Merge branch 'master' into 1800-selenium-socks5-auth

.dockerignore

@@ -1,2 +1,18 @@
 .git
 .github
+changedetectionio/processors/__pycache__
+changedetectionio/api/__pycache__
+changedetectionio/model/__pycache__
+changedetectionio/blueprint/price_data_follower/__pycache__
+changedetectionio/blueprint/tags/__pycache__
+changedetectionio/blueprint/__pycache__
+changedetectionio/blueprint/browser_steps/__pycache__
+changedetectionio/fetchers/__pycache__
+changedetectionio/tests/visualselector/__pycache__
+changedetectionio/tests/restock/__pycache__
+changedetectionio/tests/__pycache__
+changedetectionio/tests/fetchers/__pycache__
+changedetectionio/tests/unit/__pycache__
+changedetectionio/tests/proxy_list/__pycache__
+changedetectionio/__pycache__
+

.github/test/Dockerfile-alpine

@@ -2,7 +2,7 @@
 # Test that we can still build on Alpine (musl modified libc https://musl.libc.org/)
 # Some packages wont install via pypi because they dont have a wheel available under this architecture.
 
-FROM ghcr.io/linuxserver/baseimage-alpine:3.16
+FROM ghcr.io/linuxserver/baseimage-alpine:3.18
 ENV PYTHONUNBUFFERED=1
 
 COPY requirements.txt /requirements.txt
@@ -26,6 +26,6 @@ RUN \
     py3-pip && \
   echo "**** pip3 install test of changedetection.io ****" && \
   pip3 install -U pip wheel setuptools && \
-  pip3 install -U --no-cache-dir --find-links https://wheel-index.linuxserver.io/alpine-3.16/ -r /requirements.txt && \
+  pip3 install -U --no-cache-dir --find-links https://wheel-index.linuxserver.io/alpine-3.18/ -r /requirements.txt && \
   apk del --purge \
     build-dependencies

.github/workflows/codeql-analysis.yml

@@ -30,11 +30,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -45,7 +45,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -59,4 +59,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2

.github/workflows/containers.yml

@@ -39,11 +39,11 @@ jobs:
     # Or if we are in a tagged release scenario.
     if: ${{ github.event.workflow_run.conclusion == 'success' }} || ${{ github.event.release.tag_name }} != ''
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up Python 3.9
-        uses: actions/setup-python@v2
+      - uses: actions/checkout@v4
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v4
         with:
-          python-version: 3.9
+          python-version: 3.11
 
       - name: Install dependencies
         run: |
@@ -58,27 +58,27 @@ jobs:
           echo ${{ github.ref }} > changedetectionio/tag.txt
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v3
         with:
           image: tonistiigi/binfmt:latest
           platforms: all
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Login to Docker Hub Container Registry
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
         with:
           install: true
           version: latest
@@ -88,14 +88,14 @@ jobs:
       - name: Build and push :dev
         id: docker_build
         if: ${{ github.ref }} == "refs/heads/master"
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./
           file: ./Dockerfile
           push: true
           tags: |
             ${{ secrets.DOCKER_HUB_USERNAME }}/changedetection.io:dev,ghcr.io/${{ github.repository }}:dev
-          platforms: linux/amd64,linux/arm64,linux/arm/v6,linux/arm/v7
+          platforms: linux/amd64,linux/arm64,linux/arm/v6,linux/arm/v7,linux/arm/v8
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache
 # Looks like this was disabled
@@ -105,7 +105,7 @@ jobs:
       - name: Build and push :tag
         id: docker_build_tag_release
         if: github.event_name == 'release' && startsWith(github.event.release.tag_name, '0.')
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./
           file: ./Dockerfile
@@ -115,7 +115,7 @@ jobs:
             ghcr.io/dgtlmoon/changedetection.io:${{ github.event.release.tag_name }}
             ${{ secrets.DOCKER_HUB_USERNAME }}/changedetection.io:latest
             ghcr.io/dgtlmoon/changedetection.io:latest
-          platforms: linux/amd64,linux/arm64,linux/arm/v6,linux/arm/v7
+          platforms: linux/amd64,linux/arm64,linux/arm/v6,linux/arm/v7,linux/arm/v8
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache
 # Looks like this was disabled
@@ -125,7 +125,7 @@ jobs:
         run: echo step SHA ${{ steps.vars.outputs.sha_short }} tag ${{steps.vars.outputs.tag}} branch ${{steps.vars.outputs.branch}} digest ${{ steps.docker_build.outputs.digest }}
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}

.github/workflows/test-container-build.yml

@@ -24,22 +24,22 @@ jobs:
   test-container-build:
     runs-on: ubuntu-latest
     steps:
-        - uses: actions/checkout@v2
-        - name: Set up Python 3.9
-          uses: actions/setup-python@v2
+        - uses: actions/checkout@v4
+        - name: Set up Python 3.11
+          uses: actions/setup-python@v4
           with:
-            python-version: 3.9
+            python-version: 3.11
 
         # Just test that the build works, some libraries won't compile on ARM/rPi etc
         - name: Set up QEMU
-          uses: docker/setup-qemu-action@v1
+          uses: docker/setup-qemu-action@v3
           with:
             image: tonistiigi/binfmt:latest
             platforms: all
 
         - name: Set up Docker Buildx
           id: buildx
-          uses: docker/setup-buildx-action@v1
+          uses: docker/setup-buildx-action@v3
           with:
             install: true
             version: latest
@@ -49,7 +49,7 @@ jobs:
         # Check we can still build under alpine/musl
         - name: Test that the docker containers can build (musl via alpine check)
           id: docker_build_musl
-          uses: docker/build-push-action@v2
+          uses: docker/build-push-action@v5
           with:
             context: ./
             file: ./.github/test/Dockerfile-alpine
@@ -57,12 +57,12 @@ jobs:
 
         - name: Test that the docker containers can build
           id: docker_build
-          uses: docker/build-push-action@v2
+          uses: docker/build-push-action@v5
           # https://github.com/docker/build-push-action#customizing
           with:
             context: ./
             file: ./Dockerfile
-            platforms: linux/arm/v7,linux/arm/v6,linux/amd64,linux/arm64,
+            platforms: linux/amd64,linux/arm64,linux/arm/v6,linux/arm/v7,linux/arm/v8
             cache-from: type=local,src=/tmp/.buildx-cache
             cache-to: type=local,dest=/tmp/.buildx-cache
 

.github/workflows/test-only.yml

@@ -7,13 +7,13 @@ jobs:
   test-application:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       # Mainly just for link/flake8
-      - name: Set up Python 3.10
-        uses: actions/setup-python@v2
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
 
       - name: Lint with flake8
         run: |
@@ -29,17 +29,24 @@ jobs:
           docker network create changedet-network
 
           # Selenium+browserless
-          docker run --network changedet-network -d --hostname selenium  -p 4444:4444 --rm --shm-size="2g"  selenium/standalone-chrome-debug:3.141.59
+          # 117.0 didnt work.. try dev
+          docker run --network changedet-network -d --hostname selenium  -p 4444:4444 --rm --shm-size="2g" selenium/standalone-chrome:117.0
           docker run --network changedet-network -d --hostname browserless -e "FUNCTION_BUILT_INS=[\"fs\",\"crypto\"]" -e "DEFAULT_LAUNCH_ARGS=[\"--window-size=1920,1080\"]" --rm  -p 3000:3000  --shm-size="2g"  browserless/chrome:1.53-chrome-stable
 
       - name: Build changedetection.io container for testing
         run: |         
           # Build a changedetection.io container and start testing inside
           docker build . -t test-changedetectionio
+          # Debug info
+          docker run test-changedetectionio  bash -c 'pip list'
+
+      - name: Spin up ancillary SMTP+Echo message test server
+        run: |
+          # Debug SMTP server/echo message back server
+          docker run --network changedet-network -d -p 11025:11025 -p 11080:11080  --hostname mailserver test-changedetectionio  bash -c 'python changedetectionio/tests/smtp/smtp-test-server.py' 
 
       - name: Test built container with pytest
         run: |
-          
           # Unit tests
           docker run test-changedetectionio  bash -c 'python3 -m unittest changedetectionio.tests.unit.test_notification_diff'
           
@@ -58,11 +65,16 @@ jobs:
           # Settings headers playwright tests - Call back in from Browserless, check headers
           docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000?dumpio=true" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0  --live-server-port=5004 tests/test_request.py'
           docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "WEBDRIVER_URL=http://selenium:4444/wd/hub" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0  --live-server-port=5004 tests/test_request.py'
-          docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "USE_EXPERIMENTAL_PUPPETEER_FETCH=yes" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000?dumpio=true" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0  --live-server-port=5004 tests/test_request.py'
+          docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "USE_EXPERIMENTAL_PUPPETEER_FETCH=yes" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000?dumpio=true" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0  --live-server-port=5004 tests/test_request.py'          
           
           # restock detection via playwright - added name=changedet here so that playwright/browserless can connect to it
           docker run --rm --name "changedet" -e "FLASK_SERVER_NAME=changedet" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio;pytest --live-server-port=5004 --live-server-host=0.0.0.0 tests/restock/test_restock.py'
 
+      - name: Test SMTP notification mime types
+        run: |
+          # SMTP content types - needs the 'Debug SMTP server/echo message back server' container from above
+          docker run --rm  --network changedet-network test-changedetectionio bash -c 'cd changedetectionio;pytest tests/smtp/test_notification_smtp.py'
+
       - name: Test with puppeteer fetcher and disk cache
         run: |
           docker run --rm -e "PUPPETEER_DISK_CACHE=/tmp/data/" -e "USE_EXPERIMENTAL_PUPPETEER_FETCH=yes" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio;pytest tests/fetchers/test_content.py && pytest tests/test_errorhandling.py && pytest tests/visualselector/test_fetch_data.py'
@@ -72,6 +84,7 @@ jobs:
         run: |
           cd changedetectionio
           ./run_proxy_tests.sh
+          # And again with PLAYWRIGHT_DRIVER_URL=..
           cd ..
 
       - name: Test changedetection.io container starts+runs basically without error
@@ -87,4 +100,4 @@ jobs:
 
 #export WEBDRIVER_URL=http://localhost:4444/wd/hub
 #pytest tests/fetchers/test_content.py
-#pytest tests/test_errorhandling.py
+#pytest tests/test_errorhandling.py

.github/workflows/test-pip-build.yml

@@ -11,12 +11,12 @@ jobs:
   test-pip-build-basics:
     runs-on: ubuntu-latest
     steps:
-        - uses: actions/checkout@v2
+        - uses: actions/checkout@v4
 
-        - name: Set up Python 3.9
-          uses: actions/setup-python@v2
+        - name: Set up Python 3.11
+          uses: actions/setup-python@v4
           with:
-            python-version: 3.9
+            python-version: 3.11
 
 
         - name: Test that the basic pip built package runs without error

Dockerfile

@@ -1,5 +1,5 @@
 # pip dependencies install stage
-FROM python:3.10-slim as builder
+FROM python:3.11-slim-bullseye as builder
 
 # See `cryptography` pin comment in requirements.txt
 ARG CRYPTOGRAPHY_DONT_BUILD_RUST=1
@@ -29,7 +29,7 @@ RUN pip install --target=/dependencies playwright~=1.27.1 \
     || echo "WARN: Failed to install Playwright. The application can still run, but the Playwright option will be disabled."
 
 # Final image stage
-FROM python:3.10-slim
+FROM python:3.11-slim-bullseye
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     libssl1.1 \

MANIFEST.in

@@ -13,3 +13,6 @@ include changedetection.py
 global-exclude *.pyc
 global-exclude node_modules
 global-exclude venv
+
+global-exclude test-datastore
+global-exclude changedetection.io*dist-info

README-pip.md

@@ -2,19 +2,44 @@
 
 Live your data-life pro-actively, track website content changes and receive notifications via Discord, Email, Slack, Telegram and 70+ more
 
-[<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/docs/screenshot.png" style="max-width:100%;" alt="Self-hosted web page change monitoring"  title="Self-hosted web page change monitoring"  />](https://changedetection.io)
+[<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/docs/screenshot.png" style="max-width:100%;" alt="Self-hosted web page change monitoring, list of websites with changes"  title="Self-hosted web page change monitoring, list of websites with changes"  />](https://changedetection.io)
 
 
 [**Don't have time? Let us host it for you! try our extremely affordable subscription use our proxies and support!**](https://changedetection.io) 
 
 
-#### Example use cases
+### Target specific parts of the webpage using the Visual Selector tool.
+
+Available when connected to a <a href="https://github.com/dgtlmoon/changedetection.io/wiki/Playwright-content-fetcher">playwright content fetcher</a> (included as part of our subscription service)
+
+[<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/docs/visualselector-anim.gif" style="max-width:100%;" alt="Select parts and elements of a web page to monitor for changes"  title="Select parts and elements of a web page to monitor for changes" />](https://changedetection.io?src=pip)
+
+### Easily see what changed, examine by word, line, or individual character.
+
+[<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/docs/screenshot-diff.png" style="max-width:100%;" alt="Self-hosted web page change monitoring context difference "  title="Self-hosted web page change monitoring context difference " />](https://changedetection.io?src=pip)
+
+
+### Perform interactive browser steps
+
+Fill in text boxes, click buttons and more, setup your changedetection scenario. 
+
+Using the **Browser Steps** configuration, add basic steps before performing change detection, such as logging into websites, adding a product to a cart, accept cookie logins, entering dates and refining searches.
+
+[<img src="docs/browsersteps-anim.gif" style="max-width:100%;" alt="Website change detection with interactive browser steps, detect changes behind login and password, search queries and more"  title="Website change detection with interactive browser steps, detect changes behind login and password, search queries and more" />](https://changedetection.io?src=pip)
+
+After **Browser Steps** have been run, then visit the **Visual Selector** tab to refine the content you're interested in.
+Requires Playwright to be enabled.
+
+
+### Example use cases
 
 - Products and services have a change in pricing
 - _Out of stock notification_ and _Back In stock notification_
+- Monitor and track PDF file changes, know when a PDF file has text changes.
 - Governmental department updates (changes are often only on their websites)
 - New software releases, security advisories when you're not on their mailing list.
 - Festivals with changes
+- Discogs restock alerts and monitoring
 - Realestate listing changes
 - Know when your favourite whiskey is on sale, or other special deals are announced before anyone else
 - COVID related news from government websites
@@ -27,18 +52,34 @@ Live your data-life pro-actively, track website content changes and receive noti
 - Create RSS feeds based on changes in web content
 - Monitor HTML source code for unexpected changes, strengthen your PCI compliance
 - You have a very sensitive list of URLs to watch and you do _not_ want to use the paid alternatives. (Remember, _you_ are the product)
+- Get notified when certain keywords appear in Twitter search results
+- Proactively search for jobs, get notified when companies update their careers page, search job portals for keywords.
+- Get alerts when new job positions are open on Bamboo HR and other job platforms
+- Website defacement monitoring
+- Pokémon Card Restock Tracker / Pokémon TCG Tracker
+- RegTech - stay ahead of regulatory changes, regulatory compliance
 
 _Need an actual Chrome runner with Javascript support? We support fetching via WebDriver and Playwright!</a>_
 
 #### Key Features
 
 - Lots of trigger filters, such as "Trigger on text", "Remove text by selector", "Ignore text", "Extract text", also using regular-expressions!
-- Target elements with xPath and CSS Selectors, Easily monitor complex JSON with JSONPath or jq
+- Target elements with xPath(1.0) and CSS Selectors, Easily monitor complex JSON with JSONPath or jq
 - Switch between fast non-JS and Chrome JS based "fetchers"
+- Track changes in PDF files (Monitor text changed in the PDF, Also monitor PDF filesize and checksums)
 - Easily specify how often a site should be checked
 - Execute JS before extracting text (Good for logging in, see examples in the UI!)
 - Override Request Headers, Specify `POST` or `GET` and other methods
 - Use the "Visual Selector" to help target specific elements
+- Configurable [proxy per watch](https://github.com/dgtlmoon/changedetection.io/wiki/Proxy-configuration)
+- Send a screenshot with the notification when a change is detected in the web page
+
+We [recommend and use Bright Data](https://brightdata.grsm.io/n0r16zf7eivq) global proxy services, Bright Data will match any first deposit up to $100 using our signup link.
+
+[Oxylabs](https://oxylabs.go2cloud.org/SH2d) is also an excellent proxy provider and well worth using, they offer Residental, ISP, Rotating and many other proxy types to suit your project. 
+
+Please :star: star :star: this project and help it grow! https://github.com/dgtlmoon/changedetection.io/
+
 
 
 ```bash
@@ -54,5 +95,5 @@ $ changedetection.io -d /path/to/empty/data/dir -p 5000
 
 Then visit http://127.0.0.1:5000 , You should now be able to access the UI.
 
-See https://github.com/dgtlmoon/changedetection.io for more information.
+See https://changedetection.io for more information.
 

README.md

@@ -5,7 +5,7 @@
 _Live your data-life pro-actively._ 
 
 
-[<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/docs/screenshot.png" style="max-width:100%;" alt="Self-hosted web page change monitoring"  title="Self-hosted web page change monitoring"  />](https://changedetection.io?src=github)
+[<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/docs/screenshot.png" style="max-width:100%;" alt="Self-hosted web site page change monitoring"  title="Self-hosted web site page change monitoring"  />](https://changedetection.io?src=github)
 
 [![Release Version][release-shield]][release-link] [![Docker Pulls][docker-pulls]][docker-link] [![License][license-shield]](LICENSE.md)
 
@@ -22,7 +22,7 @@ _Live your data-life pro-actively._
 
 Available when connected to a <a href="https://github.com/dgtlmoon/changedetection.io/wiki/Playwright-content-fetcher">playwright content fetcher</a> (included as part of our subscription service)
 
-[<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/docs/visualselector-anim.gif" style="max-width:100%;" alt="Self-hosted web page change monitoring context difference "  title="Self-hosted web page change monitoring context difference " />](https://changedetection.io?src=github)
+[<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/docs/visualselector-anim.gif" style="max-width:100%;" alt="Select parts and elements of a web page to monitor for changes"  title="Select parts and elements of a web page to monitor for changes" />](https://changedetection.io?src=github)
 
 ### Easily see what changed, examine by word, line, or individual character.
 
@@ -35,7 +35,7 @@ Fill in text boxes, click buttons and more, setup your changedetection scenario.
 
 Using the **Browser Steps** configuration, add basic steps before performing change detection, such as logging into websites, adding a product to a cart, accept cookie logins, entering dates and refining searches.
 
-[<img src="docs/browsersteps-anim.gif" style="max-width:100%;" alt="Self-hosted web page change monitoring context difference "  title="Website change detection with interactive browser steps, login, cookies etc" />](https://changedetection.io?src=github)
+[<img src="docs/browsersteps-anim.gif" style="max-width:100%;" alt="Website change detection with interactive browser steps, detect changes behind login and password, search queries and more"  title="Website change detection with interactive browser steps, detect changes behind login and password, search queries and more" />](https://changedetection.io?src=github)
 
 After **Browser Steps** have been run, then visit the **Visual Selector** tab to refine the content you're interested in.
 Requires Playwright to be enabled.
@@ -67,13 +67,14 @@ Requires Playwright to be enabled.
 - Get alerts when new job positions are open on Bamboo HR and other job platforms
 - Website defacement monitoring
 - Pokémon Card Restock Tracker / Pokémon TCG Tracker
+- RegTech - stay ahead of regulatory changes, regulatory compliance
 
 _Need an actual Chrome runner with Javascript support? We support fetching via WebDriver and Playwright!</a>_
 
 #### Key Features
 
 - Lots of trigger filters, such as "Trigger on text", "Remove text by selector", "Ignore text", "Extract text", also using regular-expressions!
-- Target elements with xPath and CSS Selectors, Easily monitor complex JSON with JSONPath or jq
+- Target elements with xPath(1.0) and CSS Selectors, Easily monitor complex JSON with JSONPath or jq
 - Switch between fast non-JS and Chrome JS based "fetchers"
 - Track changes in PDF files (Monitor text changed in the PDF, Also monitor PDF filesize and checksums)
 - Easily specify how often a site should be checked
@@ -85,6 +86,8 @@ _Need an actual Chrome runner with Javascript support? We support fetching via W
 
 We [recommend and use Bright Data](https://brightdata.grsm.io/n0r16zf7eivq) global proxy services, Bright Data will match any first deposit up to $100 using our signup link.
 
+[Oxylabs](https://oxylabs.go2cloud.org/SH2d) is also an excellent proxy provider and well worth using, they offer Residental, ISP, Rotating and many other proxy types to suit your project. 
+
 Please :star: star :star: this project and help it grow! https://github.com/dgtlmoon/changedetection.io/
 
 ## Installation
@@ -144,7 +147,7 @@ See the wiki for more information https://github.com/dgtlmoon/changedetection.io
 
 ## Filters
 
-XPath, JSONPath, jq, and CSS support comes baked in! You can be as specific as you need, use XPath exported from various XPath element query creation tools. 
+XPath(1.0), JSONPath, jq, and CSS support comes baked in! You can be as specific as you need, use XPath exported from various XPath element query creation tools. 
 (We support LXML `re:test`, `re:match` and `re:replace`.)
 
 ## Notifications
@@ -183,7 +186,7 @@ This will re-parse the JSON and apply formatting to the text, making it super ea
 
 ### JSONPath or jq?
 
-For more complex parsing, filtering, and modifying of JSON data, jq is recommended due to the built-in operators and functions. Refer to the [documentation](https://stedolan.github.io/jq/manual/) for more specifc information on jq.
+For more complex parsing, filtering, and modifying of JSON data, jq is recommended due to the built-in operators and functions. Refer to the [documentation](https://stedolan.github.io/jq/manual/) for more specific information on jq.
 
 One big advantage of `jq` is that you can use logic in your JSON filter, such as filters to only show items that have a value greater than/less than etc.
 
@@ -223,7 +226,7 @@ The application also supports notifying you that it can follow this information
 
 ## Proxy Configuration
 
-See the wiki https://github.com/dgtlmoon/changedetection.io/wiki/Proxy-configuration , we also support using [BrightData proxy services where possible]( https://github.com/dgtlmoon/changedetection.io/wiki/Proxy-configuration#brightdata-proxy-support)
+See the wiki https://github.com/dgtlmoon/changedetection.io/wiki/Proxy-configuration , we also support using [Bright Data proxy services where possible](https://github.com/dgtlmoon/changedetection.io/wiki/Proxy-configuration#brightdata-proxy-support) and [Oxylabs](https://oxylabs.go2cloud.org/SH2d) proxy services.
 
 ## Raspberry Pi support?
 

changedetectionio/__init__.py

@@ -38,7 +38,9 @@ from flask_paginate import Pagination, get_page_parameter
 from changedetectionio import html_tools
 from changedetectionio.api import api_v1
 
-__version__ = '0.42.2'
+__version__ = '0.45.3'
+
+from changedetectionio.store import BASE_URL_NOT_SET_TEXT
 
 datastore = None
 
@@ -317,25 +319,21 @@ def changedetection_app(config=None, datastore_o=None):
             return "Access denied, bad token", 403
 
         from . import diff
-        limit_tag = request.args.get('tag')
+        limit_tag = request.args.get('tag', '').lower().strip()
+        # Be sure limit_tag is a uuid
+        for uuid, tag in datastore.data['settings']['application'].get('tags', {}).items():
+            if limit_tag == tag.get('title', '').lower().strip():
+                limit_tag = uuid
 
         # Sort by last_changed and add the uuid which is usually the key..
         sorted_watches = []
 
         # @todo needs a .itemsWithTag() or something - then we can use that in Jinaj2 and throw this away
         for uuid, watch in datastore.data['watching'].items():
-
-            if limit_tag != None:
-                # Support for comma separated list of tags.
-                for tag_in_watch in watch['tag'].split(','):
-                    tag_in_watch = tag_in_watch.strip()
-                    if tag_in_watch == limit_tag:
-                        watch['uuid'] = uuid
-                        sorted_watches.append(watch)
-
-            else:
-                watch['uuid'] = uuid
-                sorted_watches.append(watch)
+            if limit_tag and not limit_tag in watch['tags']:
+                    continue
+            watch['uuid'] = uuid
+            sorted_watches.append(watch)
 
         sorted_watches.sort(key=lambda x: x.last_changed, reverse=False)
 
@@ -359,11 +357,11 @@ def changedetection_app(config=None, datastore_o=None):
 
                 # Include a link to the diff page, they will have to login here to see if password protection is enabled.
                 # Description is the page you watch, link takes you to the diff JS UI page
-                base_url = datastore.data['settings']['application']['base_url']
-                if base_url == '':
-                    base_url = "<base-url-env-var-not-set>"
+                # Dict val base_url will get overriden with the env var if it is set.
+                ext_base_url = datastore.data['settings']['application'].get('active_base_url')
 
-                diff_link = {'href': "{}{}".format(base_url, url_for('diff_history_page', uuid=watch['uuid']))}
+                # Because we are called via whatever web server, flask should figure out the right path (
+                diff_link = {'href': url_for('diff_history_page', uuid=watch['uuid'], _external=True)}
 
                 fe.link(link=diff_link)
 
@@ -392,9 +390,17 @@ def changedetection_app(config=None, datastore_o=None):
     @app.route("/", methods=['GET'])
     @login_optionally_required
     def index():
+        global datastore
         from changedetectionio import forms
 
-        limit_tag = request.args.get('tag')
+        limit_tag = request.args.get('tag', '').lower().strip()
+
+        # Be sure limit_tag is a uuid
+        for uuid, tag in datastore.data['settings']['application'].get('tags', {}).items():
+            if limit_tag == tag.get('title', '').lower().strip():
+                limit_tag = uuid
+
+
         # Redirect for the old rss path which used the /?rss=true
         if request.args.get('rss'):
             return redirect(url_for('rss', tag=limit_tag))
@@ -414,30 +420,15 @@ def changedetection_app(config=None, datastore_o=None):
         sorted_watches = []
         search_q = request.args.get('q').strip().lower() if request.args.get('q') else False
         for uuid, watch in datastore.data['watching'].items():
-
-            if limit_tag:
-                # Support for comma separated list of tags.
-                if not watch.get('tag'):
+            if limit_tag and not limit_tag in watch['tags']:
                     continue
-                for tag_in_watch in watch.get('tag', '').split(','):
-                    tag_in_watch = tag_in_watch.strip()
-                    if tag_in_watch == limit_tag:
-                        watch['uuid'] = uuid
-                        if search_q:
-                            if (watch.get('title') and search_q in watch.get('title').lower()) or search_q in watch.get('url', '').lower():
-                                sorted_watches.append(watch)
-                        else:
-                            sorted_watches.append(watch)
 
-            else:
-                #watch['uuid'] = uuid
-                if search_q:
-                    if (watch.get('title') and search_q in watch.get('title').lower()) or search_q in watch.get('url', '').lower():
-                        sorted_watches.append(watch)
-                else:
+            if search_q:
+                if (watch.get('title') and search_q in watch.get('title').lower()) or search_q in watch.get('url', '').lower():
                     sorted_watches.append(watch)
+            else:
+                sorted_watches.append(watch)
 
-        existing_tags = datastore.get_all_tags()
         form = forms.quickWatchForm(request.form)
         page = request.args.get(get_page_parameter(), type=int, default=1)
         total_count = len(sorted_watches)
@@ -452,6 +443,7 @@ def changedetection_app(config=None, datastore_o=None):
                                  # Don't link to hosting when we're on the hosting environment
                                  active_tag=limit_tag,
                                  app_rss_token=datastore.data['settings']['application']['rss_access_token'],
+                                 datastore=datastore,
                                  form=form,
                                  guid=datastore.data['app_guid'],
                                  has_proxies=datastore.proxy_list,
@@ -463,7 +455,7 @@ def changedetection_app(config=None, datastore_o=None):
                                  sort_attribute=request.args.get('sort') if request.args.get('sort') else request.cookies.get('sort'),
                                  sort_order=request.args.get('order') if request.args.get('order') else request.cookies.get('order'),
                                  system_default_fetcher=datastore.data['settings']['application'].get('fetch_backend'),
-                                 tags=existing_tags,
+                                 tags=datastore.data['settings']['application'].get('tags'),
                                  watches=sorted_watches
                                  )
 
@@ -606,9 +598,13 @@ def changedetection_app(config=None, datastore_o=None):
 
         # proxy_override set to the json/text list of the items
         form = forms.watchForm(formdata=request.form if request.method == 'POST' else None,
-                               data=default,
+                               data=default
                                )
 
+        # For the form widget tag uuid lookup
+        form.tags.datastore = datastore # in _value
+
+
         form.fetch_backend.choices.append(("system", 'System settings default'))
 
         # form.browser_steps[0] can be assumed that we 'goto url' first
@@ -659,6 +655,16 @@ def changedetection_app(config=None, datastore_o=None):
                 extra_update_obj['filter_text_replaced'] = True
                 extra_update_obj['filter_text_removed'] = True
 
+            # Because wtforms doesn't support accessing other data in process_ , but we convert the CSV list of tags back to a list of UUIDs
+            tag_uuids = []
+            if form.data.get('tags'):
+                # Sometimes in testing this can be list, dont know why
+                if type(form.data.get('tags')) == list:
+                    extra_update_obj['tags'] = form.data.get('tags')
+                else:
+                    for t in form.data.get('tags').split(','):
+                        tag_uuids.append(datastore.add_tag(name=t))
+                    extra_update_obj['tags'] = tag_uuids
 
             datastore.data['watching'][uuid].update(form.data)
             datastore.data['watching'][uuid].update(extra_update_obj)
@@ -708,12 +714,11 @@ def changedetection_app(config=None, datastore_o=None):
             output = render_template("edit.html",
                                      available_processors=processors.available_processors(),
                                      browser_steps_config=browser_step_ui_config,
-                                     current_base_url=datastore.data['settings']['application']['base_url'],
                                      emailprefix=os.getenv('NOTIFICATION_MAIL_BUTTON_PREFIX', False),
                                      form=form,
                                      has_default_notification_urls=True if len(datastore.data['settings']['application']['notification_urls']) else False,
                                      has_empty_checktime=using_default_check_time,
-                                     has_extra_headers_file=watch.has_extra_headers_file or datastore.has_extra_headers_file,
+                                     has_extra_headers_file=len(datastore.get_all_headers_in_textfile_for_watch(uuid=uuid)) > 0,
                                      is_html_webdriver=is_html_webdriver,
                                      jq_support=jq_support,
                                      playwright_enabled=os.getenv('PLAYWRIGHT_DRIVER_URL', False),
@@ -798,7 +803,6 @@ def changedetection_app(config=None, datastore_o=None):
 
         output = render_template("settings.html",
                                  form=form,
-                                 current_base_url = datastore.data['settings']['application']['base_url'],
                                  hide_remove_pass=os.getenv("SALTED_PASS", False),
                                  api_key=datastore.data['settings']['application'].get('api_access_token'),
                                  emailprefix=os.getenv('NOTIFICATION_MAIL_BUTTON_PREFIX', False),
@@ -1110,8 +1114,8 @@ def changedetection_app(config=None, datastore_o=None):
                 os.path.join(datastore_o.datastore_path, list_with_tags_file), "w"
             ) as f:
                 for uuid in datastore.data["watching"]:
-                    url = datastore.data["watching"][uuid]["url"]
-                    tag = datastore.data["watching"][uuid]["tag"]
+                    url = datastore.data["watching"][uuid].get('url')
+                    tag = datastore.data["watching"][uuid].get('tags', {})
                     f.write("{} {}\r\n".format(url, tag))
 
             # Add it to the Zip
@@ -1199,7 +1203,7 @@ def changedetection_app(config=None, datastore_o=None):
 
         add_paused = request.form.get('edit_and_watch_submit_button') != None
         processor = request.form.get('processor', 'text_json_diff')
-        new_uuid = datastore.add_watch(url=url, tag=request.form.get('tag').strip(), extras={'paused': add_paused, 'processor': processor})
+        new_uuid = datastore.add_watch(url=url, tag=request.form.get('tags').strip(), extras={'paused': add_paused, 'processor': processor})
 
         if new_uuid:
             if add_paused:
@@ -1264,12 +1268,14 @@ def changedetection_app(config=None, datastore_o=None):
                 update_q.put(queuedWatchMetaData.PrioritizedItem(priority=1, item={'uuid': uuid, 'skip_when_checksum_same': False}))
             i = 1
 
-        elif tag != None:
+        elif tag:
             # Items that have this current tag
             for watch_uuid, watch in datastore.data['watching'].items():
-                if (tag != None and tag in watch['tag']):
+                if tag in watch.get('tags', {}):
                     if watch_uuid not in running_uuids and not datastore.data['watching'][watch_uuid]['paused']:
-                        update_q.put(queuedWatchMetaData.PrioritizedItem(priority=1, item={'uuid': watch_uuid, 'skip_when_checksum_same': False}))
+                        update_q.put(
+                            queuedWatchMetaData.PrioritizedItem(priority=1, item={'uuid': watch_uuid, 'skip_when_checksum_same': False})
+                        )
                         i += 1
 
         else:
@@ -1357,6 +1363,18 @@ def changedetection_app(config=None, datastore_o=None):
                     datastore.data['watching'][uuid.strip()]['notification_format'] = default_notification_format_for_watch
             flash("{} watches set to use default notification settings".format(len(uuids)))
 
+        elif (op == 'assign-tag'):
+            op_extradata = request.form.get('op_extradata', '').strip()
+            if op_extradata:
+                tag_uuid = datastore.add_tag(name=op_extradata)
+                if op_extradata and tag_uuid:
+                    for uuid in uuids:
+                        uuid = uuid.strip()
+                        if datastore.data['watching'].get(uuid):
+                            datastore.data['watching'][uuid]['tags'].append(tag_uuid)
+
+            flash("{} watches assigned tag".format(len(uuids)))
+
         return redirect(url_for('index'))
 
     @app.route("/api/share-url", methods=['GET'])
@@ -1366,7 +1384,6 @@ def changedetection_app(config=None, datastore_o=None):
            the share-link can be imported/added"""
         import requests
         import json
-        tag = request.args.get('tag')
         uuid = request.args.get('uuid')
 
         # more for testing
@@ -1413,12 +1430,39 @@ def changedetection_app(config=None, datastore_o=None):
         # paste in etc
         return redirect(url_for('index'))
 
+    @app.route("/highlight_submit_ignore_url", methods=['POST'])
+    def highlight_submit_ignore_url():
+        import re
+        mode = request.form.get('mode')
+        selection = request.form.get('selection')
+
+        uuid = request.args.get('uuid','')
+        if datastore.data["watching"].get(uuid):
+            if mode == 'exact':
+                for l in selection.splitlines():
+                    datastore.data["watching"][uuid]['ignore_text'].append(l.strip())
+            elif mode == 'digit-regex':
+                for l in selection.splitlines():
+                    # Replace any series of numbers with a regex
+                    s = re.escape(l.strip())
+                    s = re.sub(r'[0-9]+', r'\\d+', s)
+                    datastore.data["watching"][uuid]['ignore_text'].append('/' + s + '/')
+
+        return f"<a href={url_for('preview_page', uuid=uuid)}>Click to preview</a>"
+
+
     import changedetectionio.blueprint.browser_steps as browser_steps
     app.register_blueprint(browser_steps.construct_blueprint(datastore), url_prefix='/browser-steps')
 
     import changedetectionio.blueprint.price_data_follower as price_data_follower
     app.register_blueprint(price_data_follower.construct_blueprint(datastore, update_q), url_prefix='/price_data_follower')
 
+    import changedetectionio.blueprint.tags as tags
+    app.register_blueprint(tags.construct_blueprint(datastore), url_prefix='/tags')
+
+    import changedetectionio.blueprint.check_proxies as check_proxies
+    app.register_blueprint(check_proxies.construct_blueprint(datastore=datastore), url_prefix='/check_proxy')
+
 
     # @todo handle ctrl break
     ticker_thread = threading.Thread(target=ticker_thread_check_time_launch_checks).start()

changedetectionio/api/api_v1.py

@@ -1,3 +1,6 @@
+import os
+from distutils.util import strtobool
+
 from flask_expects_json import expects_json
 from changedetectionio import queuedWatchMetaData
 from flask_restful import abort, Resource
@@ -33,7 +36,7 @@ class Watch(Resource):
     @auth.check_token
     def get(self, uuid):
         """
-        @api {get} /api/v1/watch/:uuid Get a single watch data
+        @api {get} /api/v1/watch/:uuid Single watch - get data, recheck, pause, mute.
         @apiDescription Retrieve watch information and set muted/paused status
         @apiExample {curl} Example usage:
             curl http://localhost:4000/api/v1/watch/cc0cfffa-f449-477b-83ea-0caafd1dc091  -H"x-api-key:813031b16330fe25e3780cf0325daa45"
@@ -209,7 +212,9 @@ class CreateWatch(Resource):
         json_data = request.get_json()
         url = json_data['url'].strip()
 
-        if not validators.url(json_data['url'].strip()):
+        # If hosts that only contain alphanumerics are allowed ("localhost" for example)
+        allow_simplehost = not strtobool(os.getenv('BLOCK_SIMPLEHOSTS', 'False'))
+        if not validators.url(url, simple_host=allow_simplehost):
             return "Invalid or unsupported URL", 400
 
         if json_data.get('proxy'):
@@ -218,9 +223,16 @@ class CreateWatch(Resource):
                 return "Invalid proxy choice, currently supported proxies are '{}'".format(', '.join(plist)), 400
 
         extras = copy.deepcopy(json_data)
+
+        # Because we renamed 'tag' to 'tags' but don't want to change the API (can do this in v2 of the API)
+        tags = None
+        if extras.get('tag'):
+            tags = extras.get('tag')
+            del extras['tag']
+
         del extras['url']
 
-        new_uuid = self.datastore.add_watch(url=url, extras=extras)
+        new_uuid = self.datastore.add_watch(url=url, extras=extras, tag=tags)
         if new_uuid:
             self.update_q.put(queuedWatchMetaData.PrioritizedItem(priority=1, item={'uuid': new_uuid, 'skip_when_checksum_same': True}))
             return {'uuid': new_uuid}, 201
@@ -259,13 +271,16 @@ class CreateWatch(Resource):
         """
         list = {}
 
-        tag_limit = request.args.get('tag', None)
-        for k, watch in self.datastore.data['watching'].items():
-            if tag_limit:
-                if not tag_limit.lower() in watch.all_tags:
-                    continue
+        tag_limit = request.args.get('tag', '').lower()
 
-            list[k] = {'url': watch['url'],
+
+        for uuid, watch in self.datastore.data['watching'].items():
+            # Watch tags by name (replace the other calls?)
+            tags = self.datastore.get_all_tags_for_watch(uuid=uuid)
+            if tag_limit and not any(v.get('title').lower() == tag_limit for k, v in tags.items()):
+                continue
+
+            list[uuid] = {'url': watch['url'],
                        'title': watch['title'],
                        'last_checked': watch['last_checked'],
                        'last_changed': watch.last_changed,

changedetectionio/blueprint/check_proxies/__init__.py

@@ -0,0 +1,118 @@
+from concurrent.futures import ThreadPoolExecutor
+
+from functools import wraps
+
+from flask import Blueprint
+from flask_login import login_required
+
+from changedetectionio.processors import text_json_diff
+from changedetectionio.store import ChangeDetectionStore
+
+
+STATUS_CHECKING = 0
+STATUS_FAILED = 1
+STATUS_OK = 2
+THREADPOOL_MAX_WORKERS = 3
+_DEFAULT_POOL = ThreadPoolExecutor(max_workers=THREADPOOL_MAX_WORKERS)
+
+
+# Maybe use fetch-time if its >5 to show some expected load time?
+def threadpool(f, executor=None):
+    @wraps(f)
+    def wrap(*args, **kwargs):
+        return (executor or _DEFAULT_POOL).submit(f, *args, **kwargs)
+
+    return wrap
+
+
+def construct_blueprint(datastore: ChangeDetectionStore):
+    check_proxies_blueprint = Blueprint('check_proxies', __name__)
+    checks_in_progress = {}
+
+    @threadpool
+    def long_task(uuid, preferred_proxy):
+        import time
+        from changedetectionio import content_fetcher
+
+        status = {'status': '', 'length': 0, 'text': ''}
+        from jinja2 import Environment, BaseLoader
+
+        contents = ''
+        now = time.time()
+        try:
+            update_handler = text_json_diff.perform_site_check(datastore=datastore)
+            changed_detected, update_obj, contents = update_handler.run(uuid, preferred_proxy=preferred_proxy, skip_when_checksum_same=False)
+        # title, size is len contents not len xfer
+        except content_fetcher.Non200ErrorCodeReceived as e:
+            if e.status_code == 404:
+                status.update({'status': 'OK', 'length': len(contents), 'text': f"OK but 404 (page not found)"})
+            elif e.status_code == 403 or e.status_code == 401:
+                status.update({'status': 'ERROR', 'length': len(contents), 'text': f"{e.status_code} - Access denied"})
+            else:
+                status.update({'status': 'ERROR', 'length': len(contents), 'text': f"Status code: {e.status_code}"})
+        except text_json_diff.FilterNotFoundInResponse:
+            status.update({'status': 'OK', 'length': len(contents), 'text': f"OK but CSS/xPath filter not found (page changed layout?)"})
+        except content_fetcher.EmptyReply as e:
+            if e.status_code == 403 or e.status_code == 401:
+                status.update({'status': 'ERROR OTHER', 'length': len(contents), 'text': f"Got empty reply with code {e.status_code} - Access denied"})
+            else:
+                status.update({'status': 'ERROR OTHER', 'length': len(contents) if contents else 0, 'text': f"Empty reply with code {e.status_code}, needs chrome?"})
+        except content_fetcher.ReplyWithContentButNoText as e:
+            txt = f"Got reply but with no content - Status code {e.status_code} - It's possible that the filters were found, but contained no usable text (or contained only an image)."
+            status.update({'status': 'ERROR', 'text': txt})
+        except Exception as e:
+            status.update({'status': 'ERROR OTHER', 'length': len(contents) if contents else 0, 'text': 'Error: '+type(e).__name__+str(e)})
+        else:
+            status.update({'status': 'OK', 'length': len(contents), 'text': ''})
+
+        if status.get('text'):
+            status['text'] = Environment(loader=BaseLoader()).from_string('{{text|e}}').render({'text': status['text']})
+
+        status['time'] = "{:.2f}s".format(time.time() - now)
+
+        return status
+
+    def _recalc_check_status(uuid):
+
+        results = {}
+        for k, v in checks_in_progress.get(uuid, {}).items():
+            try:
+                r_1 = v.result(timeout=0.05)
+            except Exception as e:
+                # If timeout error?
+                results[k] = {'status': 'RUNNING'}
+
+            else:
+                results[k] = r_1
+
+        return results
+
+    @login_required
+    @check_proxies_blueprint.route("/<string:uuid>/status", methods=['GET'])
+    def get_recheck_status(uuid):
+        results = _recalc_check_status(uuid=uuid)
+        return results
+
+    @login_required
+    @check_proxies_blueprint.route("/<string:uuid>/start", methods=['GET'])
+    def start_check(uuid):
+
+        if not datastore.proxy_list:
+            return
+
+        if checks_in_progress.get(uuid):
+            state = _recalc_check_status(uuid=uuid)
+            for proxy_key, v in state.items():
+                if v.get('status') == 'RUNNING':
+                    return state
+        else:
+            checks_in_progress[uuid] = {}
+
+        for k, v in datastore.proxy_list.items():
+            if not checks_in_progress[uuid].get(k):
+                checks_in_progress[uuid][k] = long_task(uuid=uuid, preferred_proxy=k)
+
+        results = _recalc_check_status(uuid=uuid)
+        return results
+
+    return check_proxies_blueprint

changedetectionio/blueprint/tags/README.md

@@ -0,0 +1,9 @@
+# Groups tags
+
+## How it works
+
+Watch has a list() of tag UUID's, which relate to a config under application.settings.tags
+
+The 'tag' is actually a watch, because they basically will eventually share 90% of the same config.
+
+So a tag is like an abstract of a watch

changedetectionio/blueprint/tags/__init__.py

@@ -0,0 +1,141 @@
+from flask import Blueprint, request, make_response, render_template, flash, url_for, redirect
+from changedetectionio.store import ChangeDetectionStore
+from changedetectionio import login_optionally_required
+
+
+def construct_blueprint(datastore: ChangeDetectionStore):
+    tags_blueprint = Blueprint('tags', __name__, template_folder="templates")
+
+    @tags_blueprint.route("/list", methods=['GET'])
+    @login_optionally_required
+    def tags_overview_page():
+        from .form import SingleTag
+        add_form = SingleTag(request.form)
+        output = render_template("groups-overview.html",
+                                 form=add_form,
+                                 available_tags=datastore.data['settings']['application'].get('tags', {}),
+                                 )
+
+        return output
+
+    @tags_blueprint.route("/add", methods=['POST'])
+    @login_optionally_required
+    def form_tag_add():
+        from .form import SingleTag
+        add_form = SingleTag(request.form)
+
+        if not add_form.validate():
+            for widget, l in add_form.errors.items():
+                flash(','.join(l), 'error')
+            return redirect(url_for('tags.tags_overview_page'))
+
+        title = request.form.get('name').strip()
+
+        if datastore.tag_exists_by_name(title):
+            flash(f'The tag "{title}" already exists', "error")
+            return redirect(url_for('tags.tags_overview_page'))
+
+        datastore.add_tag(title)
+        flash("Tag added")
+
+
+        return redirect(url_for('tags.tags_overview_page'))
+
+    @tags_blueprint.route("/mute/<string:uuid>", methods=['GET'])
+    @login_optionally_required
+    def mute(uuid):
+        if datastore.data['settings']['application']['tags'].get(uuid):
+            datastore.data['settings']['application']['tags'][uuid]['notification_muted'] = not datastore.data['settings']['application']['tags'][uuid]['notification_muted']
+        return redirect(url_for('tags.tags_overview_page'))
+
+    @tags_blueprint.route("/delete/<string:uuid>", methods=['GET'])
+    @login_optionally_required
+    def delete(uuid):
+        removed = 0
+        # Delete the tag, and any tag reference
+        if datastore.data['settings']['application']['tags'].get(uuid):
+            del datastore.data['settings']['application']['tags'][uuid]
+
+        for watch_uuid, watch in datastore.data['watching'].items():
+            if watch.get('tags') and uuid in watch['tags']:
+                removed += 1
+                watch['tags'].remove(uuid)
+
+        flash(f"Tag deleted and removed from {removed} watches")
+        return redirect(url_for('tags.tags_overview_page'))
+
+    @tags_blueprint.route("/unlink/<string:uuid>", methods=['GET'])
+    @login_optionally_required
+    def unlink(uuid):
+        unlinked = 0
+        for watch_uuid, watch in datastore.data['watching'].items():
+            if watch.get('tags') and uuid in watch['tags']:
+                unlinked += 1
+                watch['tags'].remove(uuid)
+
+        flash(f"Tag unlinked removed from {unlinked} watches")
+        return redirect(url_for('tags.tags_overview_page'))
+
+    @tags_blueprint.route("/delete_all", methods=['GET'])
+    @login_optionally_required
+    def delete_all():
+        for watch_uuid, watch in datastore.data['watching'].items():
+            watch['tags'] = []
+        datastore.data['settings']['application']['tags'] = {}
+
+        flash(f"All tags deleted")
+        return redirect(url_for('tags.tags_overview_page'))
+
+    @tags_blueprint.route("/edit/<string:uuid>", methods=['GET'])
+    @login_optionally_required
+    def form_tag_edit(uuid):
+        from changedetectionio import forms
+
+        if uuid == 'first':
+            uuid = list(datastore.data['settings']['application']['tags'].keys()).pop()
+
+        default = datastore.data['settings']['application']['tags'].get(uuid)
+
+        form = forms.watchForm(formdata=request.form if request.method == 'POST' else None,
+                               data=default,
+                               )
+        form.datastore=datastore # needed?
+
+        output = render_template("edit-tag.html",
+                                 data=default,
+                                 form=form,
+                                 settings_application=datastore.data['settings']['application'],
+                                 )
+
+        return output
+
+
+    @tags_blueprint.route("/edit/<string:uuid>", methods=['POST'])
+    @login_optionally_required
+    def form_tag_edit_submit(uuid):
+        from changedetectionio import forms
+        if uuid == 'first':
+            uuid = list(datastore.data['settings']['application']['tags'].keys()).pop()
+
+        default = datastore.data['settings']['application']['tags'].get(uuid)
+
+        form = forms.watchForm(formdata=request.form if request.method == 'POST' else None,
+                               data=default,
+                               )
+        # @todo subclass form so validation works
+        #if not form.validate():
+#            for widget, l in form.errors.items():
+#                flash(','.join(l), 'error')
+#           return redirect(url_for('tags.form_tag_edit_submit', uuid=uuid))
+
+        datastore.data['settings']['application']['tags'][uuid].update(form.data)
+        datastore.needs_write_urgent = True
+        flash("Updated")
+
+        return redirect(url_for('tags.tags_overview_page'))
+
+
+    @tags_blueprint.route("/delete/<string:uuid>", methods=['GET'])
+    def form_tag_delete(uuid):
+        return redirect(url_for('tags.tags_overview_page'))
+    return tags_blueprint

changedetectionio/blueprint/tags/form.py

@@ -0,0 +1,22 @@
+from wtforms import (
+    BooleanField,
+    Form,
+    IntegerField,
+    RadioField,
+    SelectField,
+    StringField,
+    SubmitField,
+    TextAreaField,
+    validators,
+)
+
+
+
+class SingleTag(Form):
+
+    name = StringField('Tag name', [validators.InputRequired()], render_kw={"placeholder": "Name"})
+    save_button = SubmitField('Save', render_kw={"class": "pure-button pure-button-primary"})
+
+
+
+

changedetectionio/blueprint/tags/templates/edit-tag.html

@@ -0,0 +1,135 @@
+{% extends 'base.html' %}
+{% block content %}
+{% from '_helpers.jinja' import render_field, render_checkbox_field, render_button %}
+{% from '_common_fields.jinja' import render_common_settings_form %}
+<script>
+    const notification_base_url="{{url_for('ajax_callback_send_notification_test')}}";
+</script>
+
+<script src="{{url_for('static_content', group='js', filename='tabs.js')}}" defer></script>
+<script>
+
+/*{% if emailprefix %}*/
+    /*const email_notification_prefix=JSON.parse('{{ emailprefix|tojson }}');*/
+/*{% endif %}*/
+
+
+</script>
+
+<script src="{{url_for('static_content', group='js', filename='watch-settings.js')}}" defer></script>
+<!--<script src="{{url_for('static_content', group='js', filename='limit.js')}}" defer></script>-->
+<script src="{{url_for('static_content', group='js', filename='notifications.js')}}" defer></script>
+
+<div class="edit-form monospaced-textarea">
+
+    <div class="tabs collapsable">
+        <ul>
+            <li class="tab" id=""><a href="#general">General</a></li>
+            <li class="tab"><a href="#filters-and-triggers">Filters &amp; Triggers</a></li>
+            <li class="tab"><a href="#notifications">Notifications</a></li>
+        </ul>
+    </div>
+
+    <div class="box-wrap inner">
+        <form class="pure-form pure-form-stacked"
+              action="{{ url_for('tags.form_tag_edit', uuid=data.uuid) }}" method="POST">
+             <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
+
+            <div class="tab-pane-inner" id="general">
+                <fieldset>
+                    <div class="pure-control-group">
+                        {{ render_field(form.title, placeholder="https://...", required=true, class="m-d") }}
+                    </div>
+                </fieldset>
+            </div>
+
+            <div class="tab-pane-inner" id="filters-and-triggers">
+                    <div class="pure-control-group">
+                        {% set field = render_field(form.include_filters,
+                            rows=5,
+                            placeholder="#example
+xpath://body/div/span[contains(@class, 'example-class')]",
+                            class="m-d")
+                        %}
+                        {{ field }}
+                        {% if '/text()' in  field %}
+                          <span class="pure-form-message-inline"><strong>Note!: //text() function does not work where the &lt;element&gt; contains &lt;![CDATA[]]&gt;</strong></span><br>
+                        {% endif %}
+                        <span class="pure-form-message-inline">One rule per line, <i>any</i> rules that matches will be used.<br>
+
+                    <ul>
+                        <li>CSS - Limit text to this CSS rule, only text matching this CSS rule is included.</li>
+                        <li>JSON - Limit text to this JSON rule, using either <a href="https://pypi.org/project/jsonpath-ng/" target="new">JSONPath</a> or <a href="https://stedolan.github.io/jq/" target="new">jq</a> (if installed).
+                            <ul>
+                                <li>JSONPath: Prefix with <code>json:</code>, use <code>json:$</code> to force re-formatting if required,  <a href="https://jsonpath.com/" target="new">test your JSONPath here</a>.</li>
+                                {% if jq_support %}
+                                <li>jq: Prefix with <code>jq:</code> and <a href="https://jqplay.org/" target="new">test your jq here</a>. Using <a href="https://stedolan.github.io/jq/" target="new">jq</a> allows for complex filtering and processing of JSON data with built-in functions, regex, filtering, and more. See examples and documentation <a href="https://stedolan.github.io/jq/manual/" target="new">here</a>.</li>
+                                {% else %}
+                                <li>jq support not installed</li>
+                                {% endif %}
+                            </ul>
+                        </li>
+                        <li>XPath - Limit text to this XPath rule, simply start with a forward-slash,
+                            <ul>
+                                <li>Example:  <code>//*[contains(@class, 'sametext')]</code> or <code>xpath://*[contains(@class, 'sametext')]</code>, <a
+                                href="http://xpather.com/" target="new">test your XPath here</a></li>
+                                <li>Example: Get all titles from an RSS feed <code>//title/text()</code></li>
+                            </ul>
+                            </li>
+                    </ul>
+                    Please be sure that you thoroughly understand how to write CSS, JSONPath, XPath{% if jq_support %}, or jq selector{%endif%} rules before filing an issue on GitHub! <a
+                                href="https://github.com/dgtlmoon/changedetection.io/wiki/CSS-Selector-help">here for more CSS selector help</a>.<br>
+                </span>
+                    </div>
+                <fieldset class="pure-control-group">
+                    {{ render_field(form.subtractive_selectors, rows=5, placeholder="header
+footer
+nav
+.stockticker") }}
+                    <span class="pure-form-message-inline">
+                        <ul>
+                          <li> Remove HTML element(s) by CSS selector before text conversion. </li>
+                          <li> Add multiple elements or CSS selectors per line to ignore multiple parts of the HTML. </li>
+                        </ul>
+                      </span>
+                </fieldset>
+
+            </div>
+
+            <div class="tab-pane-inner" id="notifications">
+                <fieldset>
+                    <div  class="pure-control-group inline-radio">
+                      {{ render_checkbox_field(form.notification_muted) }}
+                    </div>
+                    {% if is_html_webdriver %}
+                    <div class="pure-control-group inline-radio">
+                      {{ render_checkbox_field(form.notification_screenshot) }}
+                        <span class="pure-form-message-inline">
+                            <strong>Use with caution!</strong> This will easily fill up your email storage quota or flood other storages.
+                        </span>
+                    </div>
+                    {% endif %}
+                    <div class="field-group" id="notification-field-group">
+                        {% if has_default_notification_urls %}
+                        <div class="inline-warning">
+                            <img class="inline-warning-icon" src="{{url_for('static_content', group='images', filename='notice.svg')}}" alt="Look out!" title="Lookout!" >
+                            There are <a href="{{ url_for('settings_page')}}#notifications">system-wide notification URLs enabled</a>, this form will override notification settings for this watch only &dash; an empty Notification URL list here will still send notifications.
+                        </div>
+                        {% endif %}
+                        <a href="#notifications" id="notification-setting-reset-to-default" class="pure-button button-xsmall" style="right: 20px; top: 20px; position: absolute; background-color: #5f42dd; border-radius: 4px; font-size: 70%; color: #fff">Use system defaults</a>
+
+                        {{ render_common_settings_form(form, emailprefix, settings_application) }}
+                    </div>
+                </fieldset>
+            </div>
+
+            <div id="actions">
+                <div class="pure-control-group">
+                    {{ render_button(form.save_button) }}
+                </div>
+            </div>
+        </form>
+    </div>
+</div>
+
+{% endblock %}

changedetectionio/blueprint/tags/templates/groups-overview.html

@@ -0,0 +1,60 @@
+{% extends 'base.html' %}
+{% block content %}
+{% from '_helpers.jinja' import render_simple_field, render_field %}
+<script src="{{url_for('static_content', group='js', filename='jquery-3.6.0.min.js')}}"></script>
+
+<div class="box">
+    <form class="pure-form" action="{{ url_for('tags.form_tag_add') }}" method="POST" id="new-watch-form">
+        <input type="hidden" name="csrf_token" value="{{ csrf_token() }}" >
+        <fieldset>
+            <legend>Add a new organisational tag</legend>
+            <div id="watch-add-wrapper-zone">
+                <div>
+                    {{ render_simple_field(form.name, placeholder="watch label / tag") }}
+                </div>
+                <div>
+                    {{ render_simple_field(form.save_button, title="Save" ) }}
+                </div>
+            </div>
+            <br>
+            <div style="color: #fff;">Groups allows you to manage filters and notifications for multiple watches under a single organisational tag.</div>
+        </fieldset>
+    </form>
+    <!-- @todo maybe some overview matrix, 'tick' with which has notification, filter rules etc -->
+    <div id="watch-table-wrapper">
+
+        <table class="pure-table pure-table-striped watch-table group-overview-table">
+            <thead>
+            <tr>
+                <th></th>
+                <th>Tag / Label name</th>
+                <th></th>
+            </tr>
+            </thead>
+            <tbody>
+            <!--
+            @Todo - connect Last checked, Last Changed, Number of Watches etc
+            --->
+            {% if not available_tags|length %}
+            <tr>
+                <td colspan="3">No website organisational tags/groups configured</td>
+            </tr>
+            {% endif %}
+            {% for uuid, tag in available_tags.items()  %}
+            <tr id="{{ uuid }}" class="{{ loop.cycle('pure-table-odd', 'pure-table-even') }}">
+                <td class="watch-controls">
+                    <a class="link-mute state-{{'on' if tag.notification_muted else 'off'}}" href="{{url_for('tags.mute', uuid=tag.uuid)}}"><img src="{{url_for('static_content', group='images', filename='bell-off.svg')}}" alt="Mute notifications" title="Mute notifications" class="icon icon-mute" ></a>
+                </td>
+                <td class="title-col inline">{{tag.title}}</td>
+                <td>
+                    <a class="pure-button pure-button-primary" href="{{ url_for('tags.form_tag_edit', uuid=uuid) }}">Edit</a>&nbsp;
+                    <a class="pure-button pure-button-primary" href="{{ url_for('tags.delete', uuid=uuid) }}" title="Deletes and removes tag">Delete</a>
+                    <a class="pure-button pure-button-primary" href="{{ url_for('tags.unlink', uuid=uuid) }}" title="Keep the tag but unlink any watches">Unlink</a>
+                </td>
+            </tr>
+            {% endfor %}
+            </tbody>
+        </table>
+    </div>
+</div>
+{% endblock %}

changedetectionio/content_fetcher.py

@@ -1,12 +1,15 @@
-import hashlib
 from abc import abstractmethod
+from distutils.util import strtobool
+from urllib.parse import urlparse
 import chardet
+import hashlib
 import json
 import logging
 import os
 import requests
 import sys
 import time
+import urllib.parse
 
 visualselector_xpath_selectors = 'div,span,form,table,tbody,tr,td,a,p,ul,li,h1,h2,h3,h4, header, footer, section, article, aside, details, main, nav, section, summary'
 
@@ -77,11 +80,13 @@ class ScreenshotUnavailable(Exception):
 
 
 class ReplyWithContentButNoText(Exception):
-    def __init__(self, status_code, url, screenshot=None):
+    def __init__(self, status_code, url, screenshot=None, has_filters=False, html_content=''):
         # Set this so we can use it in other parts of the app
         self.status_code = status_code
         self.url = url
         self.screenshot = screenshot
+        self.has_filters = has_filters
+        self.html_content = html_content
         return
 
 
@@ -201,7 +206,8 @@ class Fetcher():
             dest = os.path.join(self.browser_steps_screenshot_path, 'step_*.jpeg')
             files = glob.glob(dest)
             for f in files:
-                os.unlink(f)
+                if os.path.isfile(f):
+                    os.unlink(f)
 
 
 #   Maybe for the future, each fetcher provides its own diff output, could be used for text, image
@@ -263,7 +269,6 @@ class base_html_playwright(Fetcher):
 
         if self.proxy:
             # Playwright needs separate username and password values
-            from urllib.parse import urlparse
             parsed = urlparse(self.proxy.get('server'))
             if parsed.username:
                 self.proxy['username'] = parsed.username
@@ -318,14 +323,13 @@ class base_html_playwright(Fetcher):
 
         # Append proxy connect string
         if self.proxy:
-            import urllib.parse
             # Remove username/password if it exists in the URL or you will receive "ERR_NO_SUPPORTED_PROXIES" error
             # Actual authentication handled by Puppeteer/node
             o = urlparse(self.proxy.get('server'))
-            proxy_url = urllib.parse.quote(o._replace(netloc="{}:{}".format(o.hostname, o.port)).geturl())
+            # Remove scheme, socks5:// doesnt always work and it will autodetect anyway
+            proxy_url = urllib.parse.quote(o._replace(netloc="{}:{}".format(o.hostname, o.port)).geturl().replace(f"{o.scheme}://", '', 1))
             browserless_function_url = f"{browserless_function_url}&--proxy-server={proxy_url}&dumpio=true"
 
-
         try:
             amp = '&' if '?' in browserless_function_url else '?'
             response = requests.request(
@@ -342,9 +346,9 @@ class base_html_playwright(Fetcher):
                         'req_headers': request_headers,
                         'screenshot_quality': int(os.getenv("PLAYWRIGHT_SCREENSHOT_QUALITY", 72)),
                         'url': url,
-                        'user_agent': request_headers.get('User-Agent', 'Mozilla/5.0'),
-                        'proxy_username': self.proxy.get('username','') if self.proxy else False,
-                        'proxy_password': self.proxy.get('password', '') if self.proxy else False,
+                        'user_agent': {k.lower(): v for k, v in request_headers.items()}.get('user-agent', None),
+                        'proxy_username': self.proxy.get('username', '') if self.proxy else False,
+                        'proxy_password': self.proxy.get('password', '') if self.proxy and self.proxy.get('username') else False,
                         'no_cache_list': [
                             'twitter',
                             '.pdf'
@@ -413,8 +417,8 @@ class base_html_playwright(Fetcher):
                 lambda s: (s['operation'] and len(s['operation']) and s['operation'] != 'Choose one' and s['operation'] != 'Goto site'),
                 self.browser_steps))
 
-        if not has_browser_steps:
-            if os.getenv('USE_EXPERIMENTAL_PUPPETEER_FETCH'):
+        if not has_browser_steps and os.getenv('USE_EXPERIMENTAL_PUPPETEER_FETCH'):
+            if strtobool(os.getenv('USE_EXPERIMENTAL_PUPPETEER_FETCH')):
                 # Temporary backup solution until we rewrite the playwright code
                 return self.run_fetch_browserless_puppeteer(
                     url,
@@ -431,6 +435,7 @@ class base_html_playwright(Fetcher):
 
         self.delete_browser_steps_screenshots()
         response = None
+
         with sync_playwright() as p:
             browser_type = getattr(p, self.browser_type)
 
@@ -439,10 +444,13 @@ class base_html_playwright(Fetcher):
             # 60,000 connection timeout only
             browser = browser_type.connect_over_cdp(self.command_executor, timeout=60000)
 
+            # SOCKS5 with authentication is not supported (yet)
+            # https://github.com/microsoft/playwright/issues/10567
+
             # Set user agent to prevent Cloudflare from blocking the browser
             # Use the default one configured in the App.py model that's passed from fetch_site_status.py
             context = browser.new_context(
-                user_agent=request_headers.get('User-Agent', 'Mozilla/5.0'),
+                user_agent={k.lower(): v for k, v in request_headers.items()}.get('user-agent', None),
                 proxy=self.proxy,
                 # This is needed to enable JavaScript execution on GitHub and others
                 bypass_csp=True,
@@ -475,7 +483,6 @@ class base_html_playwright(Fetcher):
                 print("Content Fetcher > retrying request got error - ", str(e))
                 time.sleep(1)
                 response = self.page.goto(url, wait_until='commit')
-
             except Exception as e:
                 print("Content Fetcher > Other exception when page.goto", str(e))
                 context.close()
@@ -594,6 +601,24 @@ class base_html_webdriver(Fetcher):
             proxy_args['httpProxy'] = proxy_override
 
         if proxy_args:
+
+            # Convert socks5:// to selenium SOCKS5 correct config
+            o = urlparse(proxy_args.get('httpProxy', ''))
+            # https://github.com/tebeka/selenium/issues/167
+            # https://github.com/SeleniumHQ/selenium/issues/6917
+            if o.scheme == 'socks5':
+                if proxy_args.get('httpProxy'):
+                    del(proxy_args['httpProxy'])
+                path = "/" + o.path if o.path else ''
+                if not o.port:
+                    raise Exception("No Port number specific in this proxy config URL")
+                proxy_args['socksProxy'] = f"{o.hostname}:{o.port}{path}"
+                proxy_args['socksVersion'] = 5
+                proxy_args['proxyType'] = 'MANUAL'
+                if o.username:
+                    proxy_args['socksUsername'] = o.username
+                    proxy_args['socksPassword'] = o.password
+
             self.proxy = SeleniumProxy(raw=proxy_args)
 
     def run(self,
@@ -611,7 +636,6 @@ class base_html_webdriver(Fetcher):
         from selenium.common.exceptions import WebDriverException
         # request_body, request_method unused for now, until some magic in the future happens.
 
-        # check env for WEBDRIVER_URL
         self.driver = webdriver.Remote(
             command_executor=self.command_executor,
             desired_capabilities=DesiredCapabilities.CHROME,
@@ -683,13 +707,17 @@ class html_requests(Fetcher):
             is_binary=False):
 
         # Make requests use a more modern looking user-agent
-        if not 'User-Agent' in request_headers:
+        if not {k.lower(): v for k, v in request_headers.items()}.get('user-agent', None):
             request_headers['User-Agent'] = os.getenv("DEFAULT_SETTINGS_HEADERS_USERAGENT",
                                                       'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36')
 
         proxies = {}
 
         # Allows override the proxy on a per-request basis
+
+        # https://requests.readthedocs.io/en/latest/user/advanced/#socks
+        # Should also work with `socks5://user:pass@host:port` type syntax.
+
         if self.proxy_override:
             proxies = {'http': self.proxy_override, 'https': self.proxy_override, 'ftp': self.proxy_override}
         else:

changedetectionio/diff.py

@@ -35,15 +35,19 @@ def customSequenceMatcher(before, after, include_equal=False, include_removed=Tr
 
 # only_differences - only return info about the differences, no context
 # line_feed_sep could be "<br>" or "<li>" or "\n" etc
-def render_diff(previous_version_file_contents, newest_version_file_contents, include_equal=False, include_removed=True, include_added=True, include_replaced=True, line_feed_sep="\n", include_change_type_prefix=True):
+def render_diff(previous_version_file_contents, newest_version_file_contents, include_equal=False, include_removed=True, include_added=True, include_replaced=True, line_feed_sep="\n", include_change_type_prefix=True, patch_format=False):
 
     newest_version_file_contents = [line.rstrip() for line in newest_version_file_contents.splitlines()]
 
     if previous_version_file_contents:
-            previous_version_file_contents = [line.rstrip() for line in previous_version_file_contents.splitlines()]
+        previous_version_file_contents = [line.rstrip() for line in previous_version_file_contents.splitlines()]
     else:
         previous_version_file_contents = ""
 
+    if patch_format:
+        patch = difflib.unified_diff(previous_version_file_contents, newest_version_file_contents)
+        return line_feed_sep.join(patch)
+
     rendered_diff = customSequenceMatcher(before=previous_version_file_contents,
                                           after=newest_version_file_contents,
                                           include_equal=include_equal,
@@ -54,4 +58,5 @@ def render_diff(previous_version_file_contents, newest_version_file_contents, in
 
     # Recursively join lists
     f = lambda L: line_feed_sep.join([f(x) if type(x) is list else x for x in L])
-    return f(rendered_diff)
+    p= f(rendered_diff)
+    return p

changedetectionio/forms.py

@@ -1,5 +1,6 @@
 import os
 import re
+from distutils.util import strtobool
 
 from wtforms import (
     BooleanField,
@@ -28,6 +29,8 @@ from changedetectionio.notification import (
 
 from wtforms.fields import FormField
 
+dictfilt = lambda x, y: dict([ (i,x[i]) for i in x if i in set(y) ])
+
 valid_method = {
     'GET',
     'POST',
@@ -90,6 +93,29 @@ class SaltyPasswordField(StringField):
         else:
             self.data = False
 
+class StringTagUUID(StringField):
+
+   # process_formdata(self, valuelist) handled manually in POST handler
+
+    # Is what is shown when field <input> is rendered
+    def _value(self):
+        # Tag UUID to name, on submit it will convert it back (in the submit handler of init.py)
+        if self.data and type(self.data) is list:
+            tag_titles = []
+            for i in self.data:
+                tag = self.datastore.data['settings']['application']['tags'].get(i)
+                if tag:
+                    tag_title = tag.get('title')
+                    if tag_title:
+                        tag_titles.append(tag_title)
+
+            return ', '.join(tag_titles)
+
+        if not self.data:
+            return ''
+
+        return 'error'
+
 class TimeBetweenCheckForm(Form):
     weeks = IntegerField('Weeks', validators=[validators.Optional(), validators.NumberRange(min=0, message="Should contain zero or more seconds")])
     days = IntegerField('Days', validators=[validators.Optional(), validators.NumberRange(min=0, message="Should contain zero or more seconds")])
@@ -203,16 +229,19 @@ class ValidateJinja2Template(object):
     def __call__(self, form, field):
         from changedetectionio import notification
 
-        from jinja2 import Environment, BaseLoader, TemplateSyntaxError
+        from jinja2 import Environment, BaseLoader, TemplateSyntaxError, UndefinedError
         from jinja2.meta import find_undeclared_variables
 
 
         try:
             jinja2_env = Environment(loader=BaseLoader)
             jinja2_env.globals.update(notification.valid_tokens)
+
             rendered = jinja2_env.from_string(field.data).render()
         except TemplateSyntaxError as e:
             raise ValidationError(f"This is not a valid Jinja2 template: {e}") from e
+        except UndefinedError as e:
+            raise ValidationError(f"A variable or function is not defined: {e}") from e
 
         ast = jinja2_env.parse(field.data)
         undefined = ", ".join(find_undeclared_variables(ast))
@@ -232,9 +261,10 @@ class validateURL(object):
 
     def __call__(self, form, field):
         import validators
-
+        # If hosts that only contain alphanumerics are allowed ("localhost" for example)
+        allow_simplehost = not strtobool(os.getenv('BLOCK_SIMPLEHOSTS', 'False'))
         try:
-            validators.url(field.data.strip())
+            validators.url(field.data.strip(), simple_host=allow_simplehost)
         except validators.ValidationFailure:
             message = field.gettext('\'%s\' is not a valid URL.' % (field.data.strip()))
             raise ValidationError(message)
@@ -347,7 +377,7 @@ class quickWatchForm(Form):
     from . import processors
 
     url = fields.URLField('URL', validators=[validateURL()])
-    tag = StringField('Group tag', [validators.Optional()])
+    tags = StringTagUUID('Group tag', [validators.Optional()])
     watch_submit_button = SubmitField('Watch', render_kw={"class": "pure-button pure-button-primary"})
     processor = RadioField(u'Processor', choices=processors.available_processors(), default="text_json_diff")
     edit_and_watch_submit_button = SubmitField('Edit > Watch', render_kw={"class": "pure-button pure-button-primary"})
@@ -355,6 +385,7 @@ class quickWatchForm(Form):
 
 # Common to a single watch and the global settings
 class commonSettingsForm(Form):
+
     notification_urls = StringListField('Notification URL List', validators=[validators.Optional(), ValidateAppRiseServers()])
     notification_title = StringField('Notification Title', default='ChangeDetection.io Notification - {{ watch_url }}', validators=[validators.Optional(), ValidateJinja2Template()])
     notification_body = TextAreaField('Notification Body', default='{{ watch_url }} had a change.', validators=[validators.Optional(), ValidateJinja2Template()])
@@ -382,7 +413,7 @@ class SingleBrowserStep(Form):
 class watchForm(commonSettingsForm):
 
     url = fields.URLField('URL', validators=[validateURL()])
-    tag = StringField('Group tag', [validators.Optional()], default='')
+    tags = StringTagUUID('Group tag', [validators.Optional()], default='')
 
     time_between_check = FormField(TimeBetweenCheckForm)
 
@@ -450,7 +481,7 @@ class SingleExtraProxy(Form):
 
     # maybe better to set some <script>var..
     proxy_name = StringField('Name', [validators.Optional()], render_kw={"placeholder": "Name"})
-    proxy_url = StringField('Proxy URL', [validators.Optional()], render_kw={"placeholder": "http://user:pass@...:3128", "size":50})
+    proxy_url = StringField('Proxy URL', [validators.Optional()], render_kw={"placeholder": "socks5:// or regular proxy http://user:pass@...:3128", "size":50})
     # @todo do the validation here instead
 
 # datastore.data['settings']['requests']..
@@ -474,7 +505,10 @@ class globalSettingsRequestForm(Form):
 class globalSettingsApplicationForm(commonSettingsForm):
 
     api_access_token_enabled = BooleanField('API access token security check enabled', default=True, validators=[validators.Optional()])
-    base_url = StringField('Base URL', validators=[validators.Optional()])
+    base_url = StringField('Notification base URL override',
+                           validators=[validators.Optional()],
+                           render_kw={"placeholder": os.getenv('BASE_URL', 'Not set')}
+                           )
     empty_pages_are_a_change =  BooleanField('Treat empty pages as a change?', default=False)
     fetch_backend = RadioField('Fetch Method', default="html_requests", choices=content_fetcher.available_fetchers(), validators=[ValidateContentFetcherIsReady()])
     global_ignore_text = StringListField('Ignore Text', [ValidateListRegex()])

changedetectionio/html_tools.py

@@ -7,17 +7,35 @@ from typing import List
 import json
 import re
 
+
 # HTML added to be sure each result matching a filter (.example) gets converted to a new line by Inscriptis
 TEXT_FILTER_LIST_LINE_SUFFIX = "<br>"
 
+PERL_STYLE_REGEX = r'^/(.*?)/([a-z]*)?$'
 # 'price' , 'lowPrice', 'highPrice' are usually under here
-# all of those may or may not appear on different websites
-LD_JSON_PRODUCT_OFFER_SELECTOR = "json:$..offers"
+# All of those may or may not appear on different websites - I didnt find a way todo case-insensitive searching here
+LD_JSON_PRODUCT_OFFER_SELECTORS = ["json:$..offers", "json:$..Offers"]
 
 class JSONNotFound(ValueError):
     def __init__(self, msg):
         ValueError.__init__(self, msg)
-        
+
+
+# Doesn't look like python supports forward slash auto enclosure in re.findall
+# So convert it to inline flag "(?i)foobar" type configuration
+def perl_style_slash_enclosed_regex_to_options(regex):
+
+    res = re.search(PERL_STYLE_REGEX, regex, re.IGNORECASE)
+
+    if res:
+        flags = res.group(2) if res.group(2) else 'i'
+        regex = f"(?{flags}){res.group(1)}"
+    else:
+        # Fall back to just ignorecase as an option
+        regex = f"(?i){regex}"
+
+    return regex
+
 # Given a CSS Rule, and a blob of HTML, return the blob of HTML that matches
 def include_filters(include_filters, html_content, append_pretty_line_formatting=False):
     soup = BeautifulSoup(html_content, "html.parser")
@@ -144,7 +162,6 @@ def extract_json_as_string(content, json_filter, ensure_is_ldjson_info_type=None
 
         # Foreach <script json></script> blob.. just return the first that matches json_filter
         # As a last resort, try to parse the whole <body>
-        s = []
         soup = BeautifulSoup(content, 'html.parser')
 
         if ensure_is_ldjson_info_type:
@@ -170,13 +187,24 @@ def extract_json_as_string(content, json_filter, ensure_is_ldjson_info_type=None
         
         for json_data in bs_jsons:
             stripped_text_from_html = _parse_json(json_data, json_filter)
+
             if ensure_is_ldjson_info_type:
                 # Could sometimes be list, string or something else random
                 if isinstance(json_data, dict):
                     # If it has LD JSON 'key' @type, and @type is 'product', and something was found for the search
                     # (Some sites have multiple of the same ld+json @type='product', but some have the review part, some have the 'price' part)
-                    if json_data.get('@type', False) and json_data.get('@type','').lower() == ensure_is_ldjson_info_type.lower() and stripped_text_from_html:
-                        break
+                    # @type could also be a list (Product, SubType)
+                    # LD_JSON auto-extract also requires some content PLUS the ldjson to be present
+                    # 1833 - could be either str or dict, should not be anything else
+                    if json_data.get('@type') and stripped_text_from_html:
+                        try:
+                            if json_data.get('@type') == str or json_data.get('@type') == dict:
+                                types = [json_data.get('@type')] if isinstance(json_data.get('@type'), str) else json_data.get('@type')
+                                if ensure_is_ldjson_info_type.lower() in [x.lower().strip() for x in types]:
+                                    break
+                        except:
+                            continue
+
             elif stripped_text_from_html:
                 break
 
@@ -191,42 +219,41 @@ def extract_json_as_string(content, json_filter, ensure_is_ldjson_info_type=None
 #
 # wordlist - list of regex's (str) or words (str)
 def strip_ignore_text(content, wordlist, mode="content"):
-    ignore = []
-    ignore_regex = []
-
-    # @todo check this runs case insensitive
-    for k in wordlist:
-
-        # Is it a regex?
-        if k[0] == '/':
-            ignore_regex.append(k.strip(" /"))
-        else:
-            ignore.append(k)
-
     i = 0
     output = []
+    ignore_text = []
+    ignore_regex = []
     ignored_line_numbers = []
+
+    for k in wordlist:
+        # Is it a regex?
+        res = re.search(PERL_STYLE_REGEX, k, re.IGNORECASE)
+        if res:
+            ignore_regex.append(re.compile(perl_style_slash_enclosed_regex_to_options(k)))
+        else:
+            ignore_text.append(k.strip())
+
     for line in content.splitlines():
         i += 1
         # Always ignore blank lines in this mode. (when this function gets called)
+        got_match = False
         if len(line.strip()):
-            regex_matches = False
+            for l in ignore_text:
+                if l.lower() in line.lower():
+                    got_match = True
 
-            # if any of these match, skip
-            for regex in ignore_regex:
-                try:
-                    if re.search(regex, line, re.IGNORECASE):
-                        regex_matches = True
-                except Exception as e:
-                    continue
+            if not got_match:
+                for r in ignore_regex:
+                    if r.search(line):
+                        got_match = True
 
-            if not regex_matches and not any(skip_text.lower() in line.lower() for skip_text in ignore):
+            if not got_match:
+                # Not ignored
                 output.append(line.encode('utf8'))
             else:
                 ignored_line_numbers.append(i)
 
 
-
     # Used for finding out what to highlight
     if mode == "line numbers":
         return ignored_line_numbers
@@ -267,9 +294,18 @@ def html_to_text(html_content: str, render_anchor_tag_content=False) -> str:
 
 # Does LD+JSON exist with a @type=='product' and a .price set anywhere?
 def has_ldjson_product_info(content):
+    pricing_data = ''
+
     try:
-        pricing_data = extract_json_as_string(content=content, json_filter=LD_JSON_PRODUCT_OFFER_SELECTOR, ensure_is_ldjson_info_type="product")
-    except JSONNotFound as e:
+        if not 'application/ld+json' in content:
+            return False
+
+        for filter in LD_JSON_PRODUCT_OFFER_SELECTORS:
+            pricing_data += extract_json_as_string(content=content,
+                                                  json_filter=filter,
+                                                  ensure_is_ldjson_info_type="product")
+
+    except Exception as e:
         # Totally fine
         return False
     x=bool(pricing_data)

changedetectionio/importer.py

@@ -85,7 +85,8 @@ class import_distill_io_json(Importer):
         now = time.time()
         self.new_uuids=[]
 
-
+        # @todo Use JSONSchema like in the API to validate here.
+        
         try:
             data = json.loads(data.strip())
         except json.decoder.JSONDecodeError:
@@ -120,11 +121,8 @@ class import_distill_io_json(Importer):
                 except IndexError:
                     pass
 
-
-                if d.get('tags', False):
-                    extras['tag'] = ", ".join(d['tags'])
-
                 new_uuid = datastore.add_watch(url=d['uri'].strip(),
+                                               tag=",".join(d.get('tags', [])),
                                                extras=extras,
                                                write_to_disk_now=False)
 

changedetectionio/model/App.py

@@ -43,6 +43,7 @@ class model(dict):
                     'schema_version' : 0,
                     'shared_diff_access': False,
                     'webdriver_delay': None , # Extra delay in seconds before extracting text
+                    'tags': {} #@todo use Tag.model initialisers
                 }
             }
         }

changedetectionio/model/Tag.py

@@ -0,0 +1,19 @@
+from .Watch import base_config
+import uuid
+
+class model(dict):
+
+    def __init__(self, *arg, **kw):
+
+        self.update(base_config)
+
+        self['uuid'] = str(uuid.uuid4())
+
+        if kw.get('default'):
+            self.update(kw['default'])
+            del kw['default']
+
+
+        # Goes at the end so we update the default object with the initialiser
+        super(model, self).__init__(*arg, **kw)
+

changedetectionio/model/Watch.py

@@ -52,7 +52,8 @@ base_config = {
     'previous_md5_before_filters': False,  # Used for skipping changedetection entirely
     'proxy': None,  # Preferred proxy connection
     'subtractive_selectors': [],
-    'tag': None,
+    'tag': '', # Old system of text name for a tag, to be removed
+    'tags': [], # list of UUIDs to App.Tags
     'text_should_not_be_present': [],  # Text that should not present
     # Re #110, so then if this is set to None, we know to use the default value instead
     # Requires setting to None on submit if it's the same as the default
@@ -455,10 +456,6 @@ class model(dict):
 
         return csv_output_filename
 
-    @property
-    # Return list of tags, stripped and lowercase, used for searching
-    def all_tags(self):
-        return [s.strip().lower() for s in self.get('tag','').split(',')]
 
     def has_special_diff_filter_options_set(self):
 
@@ -473,40 +470,6 @@ class model(dict):
         # None is set
         return False
 
-    @property
-    def has_extra_headers_file(self):
-        if os.path.isfile(os.path.join(self.watch_data_dir, 'headers.txt')):
-            return True
-
-        for f in self.all_tags:
-            fname = "headers-"+re.sub(r'[\W_]', '', f).lower().strip() + ".txt"
-            filepath = os.path.join(self.__datastore_path, fname)
-            if os.path.isfile(filepath):
-                return True
-
-        return False
-
-    def get_all_headers(self):
-        from .App import parse_headers_from_text_file
-        headers = self.get('headers', {}).copy()
-        # Available headers on the disk could 'headers.txt' in the watch data dir
-        filepath = os.path.join(self.watch_data_dir, 'headers.txt')
-        try:
-            if os.path.isfile(filepath):
-                headers.update(parse_headers_from_text_file(filepath))
-        except Exception as e:
-            print(f"ERROR reading headers.txt at {filepath}", str(e))
-
-        # Or each by tag, as tagname.txt in the main datadir
-        for f in self.all_tags:
-            fname = "headers-"+re.sub(r'[\W_]', '', f).lower().strip() + ".txt"
-            filepath = os.path.join(self.__datastore_path, fname)
-            try:
-                if os.path.isfile(filepath):
-                    headers.update(parse_headers_from_text_file(filepath))
-            except Exception as e:
-                print(f"ERROR reading headers.txt at {filepath}", str(e))
-        return headers
 
     def get_last_fetched_before_filters(self):
         import brotli

changedetectionio/notification.py

@@ -9,6 +9,7 @@ valid_tokens = {
     'diff': '',
     'diff_added': '',
     'diff_full': '',
+    'diff_patch': '',
     'diff_removed': '',
     'diff_url': '',
     'preview_url': '',
@@ -92,7 +93,13 @@ def process_notification(n_object, datastore):
         n_object.get('notification_format', default_notification_format),
         valid_notification_formats[default_notification_format],
     )
-    
+
+    # If we arrived with 'System default' then look it up
+    if n_format == default_notification_format_for_watch and datastore.data['settings']['application'].get('notification_format') != default_notification_format_for_watch:
+        # Initially text or whatever
+        n_format = datastore.data['settings']['application'].get('notification_format', valid_notification_formats[default_notification_format])
+
+
     # https://github.com/caronc/apprise/wiki/Development_LogCapture
     # Anything higher than or equal to WARNING (which covers things like Connection errors)
     # raise it as an exception
@@ -145,9 +152,12 @@ def process_notification(n_object, datastore):
                     # Apprise will default to HTML, so we need to override it
                     # So that whats' generated in n_body is in line with what is going to be sent.
                     # https://github.com/caronc/apprise/issues/633#issuecomment-1191449321
-                    if not 'format=' in url and (n_format == 'text' or n_format == 'markdown'):
+                    if not 'format=' in url and (n_format == 'Text' or n_format == 'Markdown'):
                         prefix = '?' if not '?' in url else '&'
+                        # Apprise format is lowercase text https://github.com/caronc/apprise/issues/633
+                        n_format = n_format.tolower()
                         url = "{}{}format={}".format(url, prefix, n_format)
+                    # If n_format == HTML, then apprise email should default to text/html and we should be sending HTML only
 
                 apobj.add(url)
 
@@ -168,7 +178,7 @@ def process_notification(n_object, datastore):
                 log_value = logs.getvalue()
                 if log_value and 'WARNING' in log_value or 'ERROR' in log_value:
                     raise Exception(log_value)
-                
+
                 sent_objs.append({'title': n_title,
                                   'body': n_body,
                                   'url' : url,
@@ -186,22 +196,23 @@ def create_notification_parameters(n_object, datastore):
     uuid = n_object['uuid'] if 'uuid' in n_object else ''
 
     if uuid != '':
-        watch_title = datastore.data['watching'][uuid]['title']
-        watch_tag = datastore.data['watching'][uuid]['tag']
+        watch_title = datastore.data['watching'][uuid].get('title', '')
+        tag_list = []
+        tags = datastore.get_all_tags_for_watch(uuid)
+        if tags:
+            for tag_uuid, tag in tags.items():
+                tag_list.append(tag.get('title'))
+        watch_tag = ', '.join(tag_list)
     else:
         watch_title = 'Change Detection'
         watch_tag = ''
 
     # Create URLs to customise the notification with
-    base_url = datastore.data['settings']['application']['base_url']
+    # active_base_url - set in store.py data property
+    base_url = datastore.data['settings']['application'].get('active_base_url')
 
     watch_url = n_object['watch_url']
 
-    # Re #148 - Some people have just {{ base_url }} in the body or title, but this may break some notification services
-    #           like 'Join', so it's always best to atleast set something obvious so that they are not broken.
-    if base_url == '':
-        base_url = "<base-url-env-var-not-set>"
-
     diff_url = "{}/diff/{}".format(base_url, uuid)
     preview_url = "{}/preview/{}".format(base_url, uuid)
 
@@ -211,11 +222,12 @@ def create_notification_parameters(n_object, datastore):
     # Valid_tokens also used as a field validator
     tokens.update(
         {
-            'base_url': base_url if base_url is not None else '',
+            'base_url': base_url,
             'current_snapshot': n_object['current_snapshot'] if 'current_snapshot' in n_object else '',
             'diff': n_object.get('diff', ''),  # Null default in the case we use a test
             'diff_added': n_object.get('diff_added', ''),  # Null default in the case we use a test
             'diff_full': n_object.get('diff_full', ''),  # Null default in the case we use a test
+            'diff_patch': n_object.get('diff_patch', ''),  # Null default in the case we use a test
             'diff_removed': n_object.get('diff_removed', ''),  # Null default in the case we use a test
             'diff_url': diff_url,
             'preview_url': preview_url,

changedetectionio/processors/__init__.py

@@ -9,7 +9,7 @@ class difference_detection_processor():
         super().__init__(*args, **kwargs)
 
     @abstractmethod
-    def run(self, uuid, skip_when_checksum_same=True):
+    def run(self, uuid, skip_when_checksum_same=True, preferred_proxy=None):
         update_obj = {'last_notification_error': False, 'last_error': False}
         some_data = 'xxxxx'
         update_obj["previous_md5"] = hashlib.md5(some_data.encode('utf-8')).hexdigest()

changedetectionio/processors/restock_diff.py

@@ -42,11 +42,10 @@ class perform_site_check(difference_detection_processor):
 
         # Unset any existing notification error
         update_obj = {'last_notification_error': False, 'last_error': False}
-        extra_headers = watch.get('headers', [])
 
-        # Tweak the base config with the per-watch ones
-        request_headers = deepcopy(self.datastore.data['settings']['headers'])
-        request_headers.update(extra_headers)
+        request_headers = watch.get('headers', [])
+        request_headers.update(self.datastore.get_all_base_headers())
+        request_headers.update(self.datastore.get_all_headers_in_textfile_for_watch(uuid=uuid))
 
         # https://github.com/psf/requests/issues/4525
         # Requests doesnt yet support brotli encoding, so don't put 'br' here, be totally sure that the user cannot

changedetectionio/processors/text_json_diff.py

@@ -11,17 +11,19 @@ from changedetectionio import content_fetcher, html_tools
 from changedetectionio.blueprint.price_data_follower import PRICE_DATA_TRACK_ACCEPT, PRICE_DATA_TRACK_REJECT
 from copy import deepcopy
 from . import difference_detection_processor
+from ..html_tools import PERL_STYLE_REGEX
 
 urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
 
-
-name =  'Webpage Text/HTML, JSON and PDF changes'
+name = 'Webpage Text/HTML, JSON and PDF changes'
 description = 'Detects all text changes where possible'
+json_filter_prefixes = ['json:', 'jq:']
 
 class FilterNotFoundInResponse(ValueError):
     def __init__(self, msg):
         ValueError.__init__(self, msg)
 
+
 class PDFToHTMLToolNotFound(ValueError):
     def __init__(self, msg):
         ValueError.__init__(self, msg)
@@ -37,27 +39,13 @@ class perform_site_check(difference_detection_processor):
         super().__init__(*args, **kwargs)
         self.datastore = datastore
 
-    # Doesn't look like python supports forward slash auto enclosure in re.findall
-    # So convert it to inline flag "foobar(?i)" type configuration
-    def forward_slash_enclosed_regex_to_options(self, regex):
-        res = re.search(r'^/(.*?)/(\w+)$', regex, re.IGNORECASE)
-
-        if res:
-            regex = res.group(1)
-            regex += '(?{})'.format(res.group(2))
-        else:
-            regex += '(?{})'.format('i')
-
-        return regex
-
-    def run(self, uuid, skip_when_checksum_same=True):
+    def run(self, uuid, skip_when_checksum_same=True, preferred_proxy=None):
         changed_detected = False
         screenshot = False  # as bytes
         stripped_text_from_html = ""
 
         # DeepCopy so we can be sure we don't accidently change anything by reference
         watch = deepcopy(self.datastore.data['watching'].get(uuid))
-
         if not watch:
             raise Exception("Watch no longer exists.")
 
@@ -71,9 +59,9 @@ class perform_site_check(difference_detection_processor):
         update_obj = {'last_notification_error': False, 'last_error': False}
 
         # Tweak the base config with the per-watch ones
-        extra_headers = watch.get_all_headers()
-        request_headers = self.datastore.get_all_headers()
-        request_headers.update(extra_headers)
+        request_headers = watch.get('headers', [])
+        request_headers.update(self.datastore.get_all_base_headers())
+        request_headers.update(self.datastore.get_all_headers_in_textfile_for_watch(uuid=uuid))
 
         # https://github.com/psf/requests/issues/4525
         # Requests doesnt yet support brotli encoding, so don't put 'br' here, be totally sure that the user cannot
@@ -106,7 +94,11 @@ class perform_site_check(difference_detection_processor):
             # If the klass doesnt exist, just use a default
             klass = getattr(content_fetcher, "html_requests")
 
-        proxy_id = self.datastore.get_preferred_proxy_for_watch(uuid=uuid)
+        if preferred_proxy:
+            proxy_id = preferred_proxy
+        else:
+            proxy_id = self.datastore.get_preferred_proxy_for_watch(uuid=uuid)
+
         proxy_url = None
         if proxy_id:
             proxy_url = self.datastore.proxy_list.get(proxy_id).get('url')
@@ -132,7 +124,8 @@ class perform_site_check(difference_detection_processor):
         # requests for PDF's, images etc should be passwd the is_binary flag
         is_binary = watch.is_pdf
 
-        fetcher.run(url, timeout, request_headers, request_body, request_method, ignore_status_codes, watch.get('include_filters'), is_binary=is_binary)
+        fetcher.run(url, timeout, request_headers, request_body, request_method, ignore_status_codes, watch.get('include_filters'),
+                    is_binary=is_binary)
         fetcher.quit()
 
         self.screenshot = fetcher.screenshot
@@ -148,7 +141,6 @@ class perform_site_check(difference_detection_processor):
             if update_obj['previous_md5_before_filters'] == watch.get('previous_md5_before_filters'):
                 raise content_fetcher.checksumFromPreviousCheckWasTheSame()
 
-
         # Fetching complete, now filters
         # @todo move to class / maybe inside of fetcher abstract base?
 
@@ -191,21 +183,23 @@ class perform_site_check(difference_detection_processor):
 
             fetcher.content = fetcher.content.replace('</body>', metadata + '</body>')
 
+        # Better would be if Watch.model could access the global data also
+        # and then use getattr https://docs.python.org/3/reference/datamodel.html#object.__getitem__
+        # https://realpython.com/inherit-python-dict/ instead of doing it procedurely
+        include_filters_from_tags = self.datastore.get_tag_overrides_for_watch(uuid=uuid, attr='include_filters')
+        include_filters_rule = [*watch.get('include_filters', []), *include_filters_from_tags]
 
-        include_filters_rule = deepcopy(watch.get('include_filters', []))
-        # include_filters_rule = watch['include_filters']
-        subtractive_selectors = watch.get(
-            "subtractive_selectors", []
-        ) + self.datastore.data["settings"]["application"].get(
-            "global_subtractive_selectors", []
-        )
+        subtractive_selectors = [*self.datastore.get_tag_overrides_for_watch(uuid=uuid, attr='subtractive_selectors'),
+                                 *watch.get("subtractive_selectors", []),
+                                 *self.datastore.data["settings"]["application"].get("global_subtractive_selectors", [])
+                                 ]
 
         # Inject a virtual LD+JSON price tracker rule
         if watch.get('track_ldjson_price_data', '') == PRICE_DATA_TRACK_ACCEPT:
-            include_filters_rule.append(html_tools.LD_JSON_PRODUCT_OFFER_SELECTOR)
+            include_filters_rule += html_tools.LD_JSON_PRODUCT_OFFER_SELECTORS
 
-        has_filter_rule = include_filters_rule and len("".join(include_filters_rule).strip())
-        has_subtractive_selectors = subtractive_selectors and len(subtractive_selectors[0].strip())
+        has_filter_rule = len(include_filters_rule) and len(include_filters_rule[0].strip())
+        has_subtractive_selectors = len(subtractive_selectors) and len(subtractive_selectors[0].strip())
 
         if is_json and not has_filter_rule:
             include_filters_rule.append("json:$")
@@ -220,14 +214,11 @@ class perform_site_check(difference_detection_processor):
                 pass
 
         if has_filter_rule:
-            json_filter_prefixes = ['json:', 'jq:']
             for filter in include_filters_rule:
                 if any(prefix in filter for prefix in json_filter_prefixes):
                     stripped_text_from_html += html_tools.extract_json_as_string(content=fetcher.content, json_filter=filter)
                     is_html = False
 
-
-
         if is_html or is_source:
 
             # CSS Filter, extract the HTML that matches and feed that into the existing inscriptis::get_text
@@ -278,7 +269,6 @@ class perform_site_check(difference_detection_processor):
         # Re #340 - return the content before the 'ignore text' was applied
         text_content_before_ignored_filter = stripped_text_from_html.encode('utf-8')
 
-
         # @todo whitespace coming from missing rtrim()?
         # stripped_text_from_html could be based on their preferences, replace the processed text with only that which they want to know about.
         # Rewrite's the processing text based on only what diff result they want to see
@@ -288,13 +278,13 @@ class perform_site_check(difference_detection_processor):
             # needs to not include (added) etc or it may get used twice
             # Replace the processed text with the preferred result
             rendered_diff = diff.render_diff(previous_version_file_contents=watch.get_last_fetched_before_filters(),
-                                                       newest_version_file_contents=stripped_text_from_html,
-                                                       include_equal=False,  # not the same lines
-                                                       include_added=watch.get('filter_text_added', True),
-                                                       include_removed=watch.get('filter_text_removed', True),
-                                                       include_replaced=watch.get('filter_text_replaced', True),
-                                                       line_feed_sep="\n",
-                                                       include_change_type_prefix=False)
+                                             newest_version_file_contents=stripped_text_from_html,
+                                             include_equal=False,  # not the same lines
+                                             include_added=watch.get('filter_text_added', True),
+                                             include_removed=watch.get('filter_text_removed', True),
+                                             include_replaced=watch.get('filter_text_replaced', True),
+                                             line_feed_sep="\n",
+                                             include_change_type_prefix=False)
 
             watch.save_last_fetched_before_filters(text_content_before_ignored_filter)
 
@@ -309,7 +299,12 @@ class perform_site_check(difference_detection_processor):
         # Treat pages with no renderable text content as a change? No by default
         empty_pages_are_a_change = self.datastore.data['settings']['application'].get('empty_pages_are_a_change', False)
         if not is_json and not empty_pages_are_a_change and len(stripped_text_from_html.strip()) == 0:
-            raise content_fetcher.ReplyWithContentButNoText(url=url, status_code=fetcher.get_last_status_code(), screenshot=screenshot)
+            raise content_fetcher.ReplyWithContentButNoText(url=url,
+                                                            status_code=fetcher.get_last_status_code(),
+                                                            screenshot=screenshot,
+                                                            has_filters=has_filter_rule,
+                                                            html_content=html_content
+                                                            )
 
         # We rely on the actual text in the html output.. many sites have random script vars etc,
         # in the future we'll implement other mechanisms.
@@ -330,16 +325,25 @@ class perform_site_check(difference_detection_processor):
             regex_matched_output = []
             for s_re in extract_text:
                 # incase they specified something in '/.../x'
-                regex = self.forward_slash_enclosed_regex_to_options(s_re)
-                result = re.findall(regex.encode('utf-8'), stripped_text_from_html)
+                if re.search(PERL_STYLE_REGEX, s_re, re.IGNORECASE):
+                    regex = html_tools.perl_style_slash_enclosed_regex_to_options(s_re)
+                    result = re.findall(regex.encode('utf-8'), stripped_text_from_html)
 
-                for l in result:
-                    if type(l) is tuple:
-                        # @todo - some formatter option default (between groups)
-                        regex_matched_output += list(l) + [b'\n']
-                    else:
-                        # @todo - some formatter option default (between each ungrouped result)
-                        regex_matched_output += [l] + [b'\n']
+                    for l in result:
+                        if type(l) is tuple:
+                            # @todo - some formatter option default (between groups)
+                            regex_matched_output += list(l) + [b'\n']
+                        else:
+                            # @todo - some formatter option default (between each ungrouped result)
+                            regex_matched_output += [l] + [b'\n']
+                else:
+                    # Doesnt look like regex, just hunt for plaintext and return that which matches
+                    # `stripped_text_from_html` will be bytes, so we must encode s_re also to bytes
+                    r = re.compile(re.escape(s_re.encode('utf-8')), re.IGNORECASE)
+                    res = r.findall(stripped_text_from_html)
+                    if res:
+                        for match in res:
+                            regex_matched_output += [match] + [b'\n']
 
             # Now we will only show what the regex matched
             stripped_text_from_html = b''

changedetectionio/res/puppeteer_fetch.js

@@ -18,12 +18,19 @@ module.exports = async ({page, context}) => {
 
     await page.setBypassCSP(true)
     await page.setExtraHTTPHeaders(req_headers);
-    await page.setUserAgent(user_agent);
+
+    if (user_agent) {
+        await page.setUserAgent(user_agent);
+    }
     // https://ourcodeworld.com/articles/read/1106/how-to-solve-puppeteer-timeouterror-navigation-timeout-of-30000-ms-exceeded
 
     await page.setDefaultNavigationTimeout(0);
 
     if (proxy_username) {
+        // Setting Proxy-Authentication header is deprecated, and doing so can trigger header change errors from Puppeteer
+        // https://github.com/puppeteer/puppeteer/issues/676 ?
+        // https://help.brightdata.com/hc/en-us/articles/12632549957649-Proxy-Manager-How-to-Guides#h_01HAKWR4Q0AFS8RZTNYWRDFJC2
+        // https://cri.dev/posts/2020-03-30-How-to-solve-Puppeteer-Chrome-Error-ERR_INVALID_ARGUMENT/
         await page.authenticate({
             username: proxy_username,
             password: proxy_password

changedetectionio/res/stock-not-in-stock.js

@@ -5,14 +5,19 @@ function isItemInStock() {
     'agotado',
     'artikel zurzeit vergriffen',
     'as soon as stock is available',
+    'ausverkauft', // sold out
     'available for back order',
+    'back-order or out of stock',
     'backordered',
+    'benachrichtigt mich', // notify me
     'brak na stanie',
     'brak w magazynie',
     'coming soon',
     'currently have any tickets for this',
     'currently unavailable',
+    'dostępne wkrótce',
     'en rupture de stock',
+    'ist derzeit nicht auf lager',
     'item is no longer available',
     'message if back in stock',
     'nachricht bei',
@@ -37,6 +42,7 @@ function isItemInStock() {
     'unavailable tickets',
     'we do not currently have an estimate of when this product will be back in stock.',
     'zur zeit nicht an lager',
+    '已售完',
   ];
 
 

changedetectionio/run_proxy_tests.sh

@@ -2,12 +2,48 @@
 
 # exit when any command fails
 set -e
+# enable debug
+set -x
 
 # Test proxy list handling, starting two squids on different ports
 # Each squid adds a different header to the response, which is the main thing we test for.
 docker run --network changedet-network -d --name squid-one --hostname squid-one --rm -v `pwd`/tests/proxy_list/squid.conf:/etc/squid/conf.d/debian.conf ubuntu/squid:4.13-21.10_edge
 docker run --network changedet-network -d --name squid-two --hostname squid-two --rm -v `pwd`/tests/proxy_list/squid.conf:/etc/squid/conf.d/debian.conf ubuntu/squid:4.13-21.10_edge
 
+# SOCKS5 related - start simple Socks5 proxy server
+# SOCKSTEST=xyz should show in the logs of this service to confirm it fetched
+docker run --network changedet-network -d --hostname socks5proxy --name socks5proxy -p 1080:1080 -e PROXY_USER=proxy_user123 -e PROXY_PASSWORD=proxy_pass123 serjs/go-socks5-proxy
+docker run --network changedet-network -d --hostname socks5proxy-noauth -p 1081:1080 --name socks5proxy-noauth  serjs/go-socks5-proxy
+
+echo "---------------------------------- SOCKS5 -------------------"
+# SOCKS5 related - test from proxies.json
+docker run --network changedet-network \
+  -v `pwd`/tests/proxy_socks5/proxies.json-example:/app/changedetectionio/test-datastore/proxies.json \
+  --rm \
+  -e "SOCKSTEST=proxiesjson" \
+  test-changedetectionio \
+  bash -c 'cd changedetectionio && pytest tests/proxy_socks5/test_socks5_proxy_sources.py'
+
+# SOCKS5 related - by manually entering in UI
+docker run --network changedet-network \
+  --rm \
+  -e "SOCKSTEST=manual" \
+  test-changedetectionio \
+  bash -c 'cd changedetectionio && pytest tests/proxy_socks5/test_socks5_proxy.py'
+
+# SOCKS5 related - test from proxies.json via playwright - NOTE- PLAYWRIGHT DOESNT SUPPORT AUTHENTICATING PROXY
+docker run --network changedet-network \
+  -e "SOCKSTEST=manual-playwright" \
+  -v `pwd`/tests/proxy_socks5/proxies.json-example-noauth:/app/changedetectionio/test-datastore/proxies.json \
+  -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000" \
+  --rm \
+  test-changedetectionio \
+  bash -c 'cd changedetectionio && pytest tests/proxy_socks5/test_socks5_proxy_sources.py'
+
+echo "socks5 server logs"
+docker logs socks5proxy
+echo "----------------------------------"
+
 # Used for configuring a custom proxy URL via the UI
 docker run --network changedet-network -d \
   --name squid-custom \
@@ -19,7 +55,6 @@ docker run --network changedet-network -d \
 
 
 ## 2nd test actually choose the preferred proxy from proxies.json
-
 docker run --network changedet-network \
   -v `pwd`/tests/proxy_list/proxies.json-example:/app/changedetectionio/test-datastore/proxies.json \
   test-changedetectionio \
@@ -44,7 +79,6 @@ fi
 
 
 # Test the UI configurable proxies
-
 docker run --network changedet-network \
   test-changedetectionio \
   bash -c 'cd changedetectionio && pytest tests/proxy_list/test_select_custom_proxy.py'
@@ -58,4 +92,25 @@ then
   exit 1
 fi
 
+# Test "no-proxy" option
+docker run --network changedet-network \
+  test-changedetectionio \
+  bash -c 'cd changedetectionio && pytest tests/proxy_list/test_noproxy.py'
+
+# We need to handle grep returning 1
+set +e
+# Check request was never seen in any container
+for c in $(echo "squid-one squid-two squid-custom"); do
+  echo Checking $c
+  docker logs $c &> $c.txt
+  grep noproxy $c.txt
+  if [ $? -ne 1 ]
+  then
+    echo "Saw request for noproxy in $c container"
+    cat $c.txt
+    exit 1
+  fi
+done
+
+
 docker kill squid-one squid-two squid-custom

changedetectionio/static/images/brightdata.svg

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   height="59.553207"
+   viewBox="-0.36 95.21 25.082135 59.553208"
+   width="249.99138"
+   version="1.1"
+   id="svg12"
+   sodipodi:docname="brightdata.svg"
+   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs16" />
+  <sodipodi:namedview
+     id="namedview14"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     showgrid="false"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0"
+     inkscape:zoom="0.9464"
+     inkscape:cx="22.189349"
+     inkscape:cy="-90.870668"
+     inkscape:window-width="1920"
+     inkscape:window-height="1051"
+     inkscape:window-x="1920"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg12" />
+  <path
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+     fill="#4280f6"
+     id="path2" />
+  <path
+     d="m 68.644019,137.2 c -1.62,1.46 -3.41,2.56 -5.62,2.96 -4.4,0.8 -8.7,-1.39 -10.49,-5.49 -2.31,-5.31 -2.3,-10.67 -0.1,-15.98 2.31,-5.58 8.29,-8.65 14.24,-7.46 1.71,0.34 1.9,0.18 1.9,-1.55 0,-0.68 -0.05,-1.36 0.01,-2.04 0.09,-1.02 -0.25,-1.54 -1.34,-1.43 -0.64,0.06 -1.26,-0.1 -1.88,-0.21 -1.32,-0.24 -1.6,-0.62 -1.37,-1.97 0.07,-0.41 0.25,-0.57 0.65,-0.62 2.63,-0.33 5.27,-0.66 7.9,-1.02 1.04,-0.14 1.17,0.37 1.17,1.25 -0.02,10.23 -0.02,20.45 -0.01,30.68 v 1.02 c 0.02,0.99 0.35,1.6 1.52,1.47 0.52,-0.06 1.35,-0.27 1.25,0.73 -0.08,0.8 0.58,1.93 -0.94,2.18 -1.29,0.22 -2.51,0.69 -3.86,0.65 -2.04,-0.06 -2.3,-0.23 -2.76,-2.19 -0.09,-0.3 0.06,-0.67 -0.27,-0.98 z m -0.07,-12.46 c 0,-2.8 -0.04,-5.6 0.02,-8.39 0.02,-0.9 -0.28,-1.47 -1.05,-1.81 -3.18,-1.4 -7.54,-0.8 -9.3,2.87 -0.83,1.74 -1.31,3.54 -1.49,5.46 -0.28,2.93 -0.38,5.83 0.61,8.65 0.73,2.09 1.81,3.9 4.11,4.67 2.49,0.83 4.55,-0.04 6.5,-1.48 0.54,-0.4 0.62,-0.95 0.61,-1.57 -0.02,-2.8 -0.01,-5.6 -0.01,-8.4 z m 28.79,2.53 c 0,3.24 0.04,5.83 -0.02,8.41 -0.02,1 0.19,1.49 1.309998,1.41 0.55,-0.04 1.460003,-0.46 1.520003,0.73 0.05,1.02 0.1,1.89 -1.330003,2.08 -1.289998,0.17 -2.559998,0.51 -3.889998,0.48 -1.88,-0.05 -2.15,-0.26 -2.42,-2.15 -0.04,-0.27 0.14,-0.65 -0.22,-0.79 -0.34,-0.13 -0.5,0.24 -0.72,0.42 -3.61,3 -8.15,3.4 -11.64,1.08 -1.61,-1.07 -2.49,-2.63 -2.67,-4.43 -0.51,-5.13 0.77,-7.91 6.3,-10.22 2.44,-1.02 5.07,-1.27 7.68,-1.49 0.77,-0.07 1.03,-0.28 1.02,-1.05 -0.03,-1.48 -0.05,-2.94 -0.64,-4.36 -0.59,-1.42 -1.67,-1.92 -3.08,-2.03 -3.04,-0.24 -5.88,0.5 -8.63,1.71 -0.51,0.23 -1.19,0.75 -1.48,-0.13 -0.26,-0.77 -1.35,-1.61 0.05,-2.47 3.27,-2 6.7,-3.44 10.61,-3.42 1.44,0.01 2.88,0.27 4.21,0.81 2.67,1.08 3.44,3.4 3.8,5.99 0.46,3.37 0.1,6.73 0.24,9.42 z m -5.09,2.9 c 0,-1.23 -0.01,-2.46 0,-3.69 0,-0.52 -0.06,-0.98 -0.75,-0.84 -1.45,0.3 -2.93,0.28 -4.37,0.69 -3.71,1.04 -5.46,4.48 -3.97,8.03 0.51,1.22 1.48,1.98 2.79,2.16 2.01,0.28 3.86,-0.29 5.6,-1.28 0.54,-0.31 0.73,-0.76 0.72,-1.37 -0.05,-1.23 -0.02,-2.47 -0.02,-3.7 z m 43.060001,-2.89 c 0,2.72 0.01,5.43 -0.01,8.15 0,0.66 0.02,1.21 0.91,1.12 0.54,-0.06 0.99,0.12 0.86,0.75 -0.15,0.71 0.56,1.7 -0.58,2.09 -1.55,0.52 -3.16,0.59 -4.77,0.4 -0.99,-0.12 -1.12,-1.01 -1.18,-1.73 -0.08,-1.15 -0.16,-1.45 -1.24,-0.54 -3.41,2.87 -8.05,3.17 -11.43,0.88 -1.75,-1.18 -2.49,-2.91 -2.7,-4.94 -0.64,-6.24 3.16,-8.74 7.83,-10.17 2.04,-0.62 4.14,-0.8 6.24,-0.99 0.81,-0.07 1,-0.36 0.98,-1.09 -0.04,-1.31 0.04,-2.62 -0.42,-3.89 -0.57,-1.57 -1.53,-2.34 -3.18,-2.45 -3.03,-0.21 -5.88,0.46 -8.64,1.66 -0.6,0.26 -1.25,0.81 -1.68,-0.2 -0.34,-0.8 -1.08,-1.61 0.16,-2.36 4.12,-2.5 8.44,-4.16 13.36,-3.07 3.21,0.71 4.89,2.91 5.26,6.34 0.18,1.69 0.22,3.37 0.22,5.07 0.01,1.66 0.01,3.32 0.01,4.97 z m -5.09,2.54 c 0,-1.27 -0.03,-2.54 0.01,-3.81 0.02,-0.74 -0.27,-1.02 -0.98,-0.92 -1.21,0.17 -2.43,0.28 -3.62,0.55 -3.72,0.83 -5.47,3.48 -4.82,7.21 0.29,1.66 1.57,2.94 3.21,3.16 2.02,0.27 3.85,-0.34 5.57,-1.34 0.49,-0.29 0.64,-0.73 0.63,-1.29 -0.02,-1.18 0,-2.37 0,-3.56 z"
+     fill="#c8dbfb"
+     id="path4" />
+  <path
+     d="m 26.314019,125.77 c 0,-2.89 -0.05,-5.77 0.02,-8.66 0.03,-1.04 -0.33,-1.39 -1.31,-1.24 a 0.7,0.7 0 0 1 -0.25,0 c -0.57,-0.18 -1.44,0.48 -1.68,-0.58 -0.35,-1.48 -0.02,-2.3 1.21,-2.7 1.3,-0.43 2.16,-1.26 2.76,-2.46 0.78,-1.56 1.44,-3.17 1.91,-4.84 0.18,-0.63 0.47,-0.86 1.15,-0.88 3.28,-0.09 3.27,-0.11 3.32,3.17 0.01,1.06 0.09,2.12 0.09,3.18 -0.01,0.67 0.27,0.89 0.91,0.88 1.61,-0.02 3.23,0.03 4.84,-0.02 0.77,-0.02 1.01,0.23 1.03,1.01 0.08,3.27 0.1,3.27 -3.09,3.27 -0.93,0 -1.87,0.03 -2.8,-0.01 -0.67,-0.02 -0.89,0.26 -0.88,0.91 0.04,5.43 0.04,10.86 0.12,16.29 0.02,1.7 0.75,2.26 2.46,2.1 1.1,-0.1 2.19,-0.26 3.23,-0.65 0.59,-0.22 0.89,-0.09 1.14,0.53 0.93,2.29 0.92,2.37 -1.32,3.52 -2.54,1.3 -5.22,1.99 -8.1,1.79 -2.27,-0.16 -3.68,-1.27 -4.35,-3.45 -0.3,-0.98 -0.41,-1.99 -0.41,-3.01 z m -97.67005,-8.99 c 0.57,-0.84 1.11,-1.74 1.76,-2.55 1.68,-2.09 3.68,-3.62 6.54,-3.66 1.08,-0.01 1.63,0.28 1.57,1.52 -0.1,2.08 -0.05,4.16 -0.02,6.24 0.01,0.74 -0.17,0.96 -0.96,0.76 -2.36,-0.59 -4.71,-0.42 -7.03,0.28 -0.8,0.24 -1.16,0.62 -1.15,1.52 0.05,4.5 0.04,9 0,13.5 -0.01,0.89 0.29,1.16 1.15,1.2 1.23,0.06 2.44,0.32 3.67,0.39 0.75,0.05 0.91,0.38 0.89,1.04 -0.06,2.86 0.29,2.28 -2.25,2.3 -4.2,0.04 -8.41,-0.02 -12.61,0.03 -0.91,0.01 -1.39,-0.18 -1.22,-1.18 0.02,-0.12 0,-0.25 0,-0.38 0.02,-2.1 -0.24,-1.88 1.77,-2.04 1.33,-0.11 1.6,-0.67 1.58,-1.9 -0.07,-5.35 -0.04,-10.7 -0.02,-16.05 0,-0.78 -0.17,-1.2 -1,-1.46 -2.21,-0.68 -2.7,-1.69 -2.22,-3.99 0.11,-0.52 0.45,-0.56 0.82,-0.62 2.22,-0.34 4.44,-0.7 6.67,-0.99 0.99,-0.13 1.82,0.7 1.84,1.76 0.03,1.4 0.03,2.8 0.04,4.2 -0.01,0.02 0.06,0.04 0.18,0.08 z m 25.24,6.59 c 0,3.69 0.04,7.38 -0.03,11.07 -0.02,1.04 0.31,1.48 1.32,1.49 0.29,0 0.59,0.12 0.88,0.13 0.93,0.01 1.18,0.47 1.16,1.37 -0.05,2.19 0,2.19 -2.24,2.19 -3.48,0 -6.96,-0.04 -10.44,0.03 -1.09,0.02 -1.47,-0.33 -1.3,-1.36 0.02,-0.12 0.02,-0.26 0,-0.38 -0.28,-1.39 0.39,-1.96 1.7,-1.9 1.36,0.06 1.76,-0.51 1.74,-1.88 -0.09,-5.17 -0.08,-10.35 0,-15.53 0.02,-1.22 -0.32,-1.87 -1.52,-2.17 -0.57,-0.14 -1.47,-0.11 -1.57,-0.85 -0.15,-1.04 -0.05,-2.11 0.01,-3.17 0.02,-0.34 0.44,-0.35 0.73,-0.39 2.81,-0.39 5.63,-0.77 8.44,-1.18 0.92,-0.14 1.15,0.2 1.14,1.09 -0.04,3.8 -0.02,7.62 -0.02,11.44 z"
+     fill="#4280f6"
+     id="path6" />
+  <path
+     d="m 101.44402,125.64 c 0,-3.18 -0.03,-6.37 0.02,-9.55 0.02,-0.94 -0.26,-1.36 -1.22,-1.22 -0.21,0.03 -0.430003,0.04 -0.630003,0 -0.51,-0.12 -1.35,0.39 -1.44,-0.55 -0.08,-0.85 -0.429998,-1.87 0.93,-2.24 2.080003,-0.57 2.720003,-2.39 3.350003,-4.17 0.31,-0.88 0.62,-1.76 0.87,-2.66 0.18,-0.64 0.52,-0.85 1.19,-0.84 2.46,0.05 2,-0.15 2.04,2.04 0.02,1.1 0.08,2.21 -0.02,3.31 -0.11,1.16 0.46,1.52 1.46,1.53 1.78,0.01 3.57,0.04 5.35,-0.01 0.82,-0.02 1.12,0.23 1.11,1.08 -0.05,2.86 0.19,2.49 -2.42,2.51 -1.53,0.01 -3.06,0.02 -4.59,-0.01 -0.65,-0.01 -0.9,0.22 -0.9,0.89 0.02,5.52 0,11.04 0.03,16.56 0,0.67 0.14,1.34 0.25,2.01 0.17,1.04 1.17,1.62 2.59,1.42 1.29,-0.19 2.57,-0.49 3.86,-0.69 0.43,-0.07 1.05,-0.47 1.19,0.4 0.12,0.75 1.05,1.61 -0.09,2.24 -2.09,1.16 -4.28,2.07 -6.71,2.16 -1.05,0.04 -2.13,0.2 -3.16,-0.14 -1.92,-0.65 -3.03,-2.28 -3.05,-4.51 -0.02,-3.19 -0.01,-6.37 -0.01,-9.56 z"
+     fill="#c8dbfb"
+     id="path8" />
+  <path
+     d="m -50.816031,95.21 c 0.19,2.160002 1.85,3.240002 2.82,4.740002 0.25,0.379998 0.48,0.109998 0.67,-0.16 0.21,-0.31 0.6,-1.21 1.15,-1.28 -0.35,1.38 -0.04,3.149998 0.16,4.449998 0.49,3.05 -1.22,5.64 -4.07,6.18 -3.38,0.65 -6.22,-2.21 -5.6,-5.62 0.23,-1.24 1.37,-2.5 0.77,-3.699998 -0.85,-1.7 0.54,-0.52 0.79,-0.22 1.04,1.199998 1.21,0.09 1.45,-0.55 0.24,-0.63 0.31,-1.31 0.47,-1.97 0.19,-0.770002 0.55,-1.400002 1.39,-1.870002 z"
+     fill="#4280f6"
+     id="path10" />
+</svg>

changedetectionio/static/js/browser-steps.js

@@ -208,7 +208,7 @@ $(document).ready(function () {
             console.log(x);
             if (x && first_available.length) {
                 // @todo will it let you click shit that has a layer ontop? probably not.
-                if (x['tagtype'] === 'text' || x['tagtype'] === 'email' || x['tagName'] === 'textarea' || x['tagtype'] === 'password' || x['tagtype'] === 'search') {
+                if (x['tagtype'] === 'text' || x['tagtype'] === 'number' || x['tagtype'] === 'email' || x['tagName'] === 'textarea' || x['tagtype'] === 'password' || x['tagtype'] === 'search') {
                     $('select', first_available).val('Enter text in field').change();
                     $('input[type=text]', first_available).first().val(x['xpath']);
                     $('input[placeholder="Value"]', first_available).addClass('ok').click().focus();

changedetectionio/static/js/diff-overview.js

@@ -1,4 +1,13 @@
 $(document).ready(function () {
+    var csrftoken = $('input[name=csrf_token]').val();
+    $.ajaxSetup({
+        beforeSend: function (xhr, settings) {
+            if (!/^(GET|HEAD|OPTIONS|TRACE)$/i.test(settings.type) && !this.crossDomain) {
+                xhr.setRequestHeader("X-CSRFToken", csrftoken)
+            }
+        }
+    })
+
     // Load it when the #screenshot tab is in use, so we dont give a slow experience when waiting for the text diff to load
     window.addEventListener('hashchange', function (e) {
         toggle(location.hash);
@@ -15,11 +24,71 @@ $(document).ready(function () {
             $("#settings").hide();
         } else if (hash_name === '#extract') {
             $("#settings").hide();
-        }
-
-
-        else {
+        } else {
             $("#settings").show();
         }
     }
+
+    const article = $('.highlightable-filter')[0];
+
+    // We could also add the  'touchend' event for touch devices, but since
+    // most iOS/Android browsers already show a dialog when you select
+    // text (often with a Share option) we'll skip that
+    article.addEventListener('mouseup', dragTextHandler, false);
+    article.addEventListener('mousedown', clean, false);
+
+    function clean(event) {
+      $("#highlightSnippet").remove();
+    }
+
+
+    function dragTextHandler(event) {
+        console.log('mouseupped');
+
+        // Check if any text was selected
+        if (window.getSelection().toString().length > 0) {
+
+            // Find out how much (if any) user has scrolled
+            var scrollTop = (window.pageYOffset !== undefined) ? window.pageYOffset : (document.documentElement || document.body.parentNode || document.body).scrollTop;
+
+            // Get cursor position
+            const posX = event.clientX;
+            const posY = event.clientY + 20 + scrollTop;
+
+            // Append HTML to the body, create the "Tweet Selection" dialog
+            document.body.insertAdjacentHTML('beforeend', '<div id="highlightSnippet" style="position: absolute; top: ' + posY + 'px; left: ' + posX + 'px;"><div class="pure-form-message-inline" style="font-size: 70%">Ignore any change on any line which contains the selected text.</div><br><a data-mode="exact" href="javascript:void(0);" class="pure-button button-secondary button-xsmall">Ignore exact text</a>&nbsp;</div>');
+
+            if (/\d/.test(window.getSelection().toString())) {
+                // Offer regex replacement
+                document.getElementById("highlightSnippet").insertAdjacentHTML('beforeend', '<a data-mode="digit-regex"  href="javascript:void(0);" class="pure-button button-secondary button-xsmall">Ignore text including number changes</a>');
+            }
+
+            $('#highlightSnippet a').bind('click', function (e) {
+                if(!window.getSelection().toString().trim().length) {
+                    alert('Oops no text selected!');
+                    return;
+                }
+
+                $.ajax({
+                    type: "POST",
+                    url: highlight_submit_ignore_url,
+                    data: {'mode': $(this).data('mode'), 'selection': window.getSelection().toString()},
+                    statusCode: {
+                        400: function () {
+                            // More than likely the CSRF token was lost when the server restarted
+                            alert("There was a problem processing the request, please reload the page.");
+                        }
+                    }
+                }).done(function (data) {
+                    $("#highlightSnippet").html(data)
+                }).fail(function (data) {
+                    console.log(data);
+                    alert('There was an error communicating with the server.');
+                });
+            });
+
+        }
+    }
+
+
 });

changedetectionio/static/js/global-settings.js

@@ -32,5 +32,10 @@ $(document).ready(function () {
         window.getSelection().removeAllRanges();
 
     });
+
+    $("#notification-token-toggle").click(function (e) {
+        e.preventDefault();
+        $('#notification-tokens-info').toggle();
+    });
 });
 

changedetectionio/static/js/recheck-proxy.js

@@ -0,0 +1,87 @@
+$(function () {
+    /* add container before each proxy location to show status */
+
+    var option_li = $('.fetch-backend-proxy li').filter(function() {
+        return $("input",this)[0].value.length >0;
+    });
+
+    //var option_li = $('.fetch-backend-proxy li');
+    var isActive = false;
+    $(option_li).prepend('<div class="proxy-status"></div>');
+    $(option_li).append('<div class="proxy-timing"></div><div class="proxy-check-details"></div>');
+
+    function set_proxy_check_status(proxy_key, state) {
+        // select input by value name
+        const proxy_li = $('input[value="' + proxy_key + '" ]').parent();
+        if (state['status'] === 'RUNNING') {
+            $('.proxy-status', proxy_li).html('<span class="spinner"></span>');
+        }
+        if (state['status'] === 'OK') {
+            $('.proxy-status', proxy_li).html('<span style="color: green; font-weight: bold" >OK</span>');
+            $('.proxy-check-details', proxy_li).html(state['text']);
+        }
+        if (state['status'] === 'ERROR' || state['status'] === 'ERROR OTHER') {
+            $('.proxy-status', proxy_li).html('<span style="color: red; font-weight: bold" >X</span>');
+            $('.proxy-check-details', proxy_li).html(state['text']);
+        }
+        $('.proxy-timing', proxy_li).html(state['time']);
+    }
+
+
+    function pollServer() {
+        if (isActive) {
+            window.setTimeout(function () {
+                $.ajax({
+                    url: proxy_recheck_status_url,
+                    success: function (data) {
+                        var all_done = true;
+                        $.each(data, function (proxy_key, state) {
+                            set_proxy_check_status(proxy_key, state);
+                            if (state['status'] === 'RUNNING') {
+                                all_done = false;
+                            }
+                        });
+
+                        if (all_done) {
+                            console.log("Shutting down poller, all done.")
+                            isActive = false;
+                        } else {
+                            pollServer();
+                        }
+                    },
+                    error: function () {
+                        //ERROR HANDLING
+                        pollServer();
+                    }
+                });
+            }, 2000);
+        }
+    }
+
+    $('#check-all-proxies').click(function (e) {
+        e.preventDefault()
+        $('body').addClass('proxy-check-active');
+        $('.proxy-check-details').html('');
+        $('.proxy-status').html('<span class="spinner"></span>').fadeIn();
+        $('.proxy-timing').html('');
+
+        // Request start, needs CSRF?
+        $.ajax({
+            type: "GET",
+            url: recheck_proxy_start_url,
+        }).done(function (data) {
+            $.each(data, function (proxy_key, state) {
+                set_proxy_check_status(proxy_key, state['status'])
+            });
+            isActive = true;
+            pollServer();
+
+        }).fail(function (data) {
+            console.log(data);
+            alert('There was an error communicating with the server.');
+        });
+
+    });
+
+});
+

changedetectionio/static/js/toggle-theme.js

@@ -9,13 +9,7 @@ $(document).ready(function () {
     const htmlElement = document.getElementsByTagName("html");
     const isDarkMode = htmlElement[0].dataset.darkmode === "true";
     htmlElement[0].dataset.darkmode = !isDarkMode;
-    if (isDarkMode) {
-      button.classList.remove("dark");
-      setCookieValue(false);
-    } else {
-      button.classList.add("dark");
-      setCookieValue(true);
-    }
+    setCookieValue(!isDarkMode);
   };
 
   const setCookieValue = (value) => {

changedetectionio/static/js/watch-overview.js

@@ -1,31 +1,45 @@
 $(function () {
-  // Remove unviewed status when normally clicked
-  $('.diff-link').click(function () {
-    $(this).closest('.unviewed').removeClass('unviewed');
-  });
+    // Remove unviewed status when normally clicked
+    $('.diff-link').click(function () {
+        $(this).closest('.unviewed').removeClass('unviewed');
+    });
 
+    $("#checkbox-assign-tag").click(function (e) {
+        $('#op_extradata').val(prompt("Enter a tag name"));
+    });
 
-  $('.with-share-link > *').click(function () {
-      $("#copied-clipboard").remove();
+    $('.with-share-link > *').click(function () {
+        $("#copied-clipboard").remove();
 
-      var range = document.createRange();
-      var n=$("#share-link")[0];
-      range.selectNode(n);
-      window.getSelection().removeAllRanges();
-      window.getSelection().addRange(range);
-      document.execCommand("copy");
-      window.getSelection().removeAllRanges();
+        var range = document.createRange();
+        var n = $("#share-link")[0];
+        range.selectNode(n);
+        window.getSelection().removeAllRanges();
+        window.getSelection().addRange(range);
+        document.execCommand("copy");
+        window.getSelection().removeAllRanges();
 
-      $('.with-share-link').append('<span style="font-size: 80%; color: #fff;" id="copied-clipboard">Copied to clipboard</span>');
-      $("#copied-clipboard").fadeOut(2500, function() {
-       $(this).remove();
-      });
-  });
+        $('.with-share-link').append('<span style="font-size: 80%; color: #fff;" id="copied-clipboard">Copied to clipboard</span>');
+        $("#copied-clipboard").fadeOut(2500, function () {
+            $(this).remove();
+        });
+    });
+
+    $(".watch-table tr").click(function (event) {
+        var tagName = event.target.tagName.toLowerCase();
+        if (tagName === 'tr' || tagName === 'td') {
+            var x = $('input[type=checkbox]', this);
+            if (x) {
+                $(x).click();
+            }
+        }
+    });
 
     // checkboxes - check all
     $("#check-all").click(function (e) {
         $('input[type=checkbox]').not(this).prop('checked', this.checked);
     });
+
     // checkboxes - show/hide buttons
     $("input[type=checkbox]").click(function (e) {
         if ($('input[type=checkbox]:checked').length) {

changedetectionio/static/js/watch-settings.js

@@ -42,4 +42,8 @@ $(document).ready(function () {
         $('#notification_urls').val('');
         e.preventDefault();
     });
+    $("#notification-token-toggle").click(function (e) {
+        e.preventDefault();
+        $('#notification-tokens-info').toggle();
+    });
 });

changedetectionio/static/styles/diff.css

@@ -218,3 +218,10 @@ td#diff-col div {
   text-align: center; }
   .tab-pane-inner#screenshot img {
     max-width: 99%; }
+
+#highlightSnippet {
+  background: var(--color-background);
+  padding: 1em;
+  border-radius: 5px;
+  background: var(--color-background);
+  box-shadow: 1px 1px 4px var(--color-shadow-jump); }

changedetectionio/static/styles/scss/diff.scss

@@ -119,3 +119,11 @@ td#diff-col div {
     max-width: 99%;
   }
 }
+
+#highlightSnippet {
+  background: var(--color-background);
+  padding: 1em;
+  border-radius: 5px;
+  background: var(--color-background);
+  box-shadow: 1px 1px 4px var(--color-shadow-jump);
+}

changedetectionio/static/styles/scss/parts/_browser-steps.scss

@@ -44,7 +44,7 @@
 #browser-steps .flex-wrapper {
   display: flex;
   flex-flow: row;
-  height: 600px; /*@todo make this dynamic */
+  height: 70vh;
 }
 
 /*  this is duplicate :( */

changedetectionio/static/styles/scss/parts/_darkmode.scss

@@ -0,0 +1,25 @@
+
+#toggle-light-mode {
+  width: 3rem;
+  /* default */
+  .icon-dark {
+    display: none;
+  }
+
+}
+
+html[data-darkmode="true"] {
+  #toggle-light-mode {
+    .icon-light {
+      display: none;
+    }
+
+    .icon-dark {
+      display: block;
+    }
+  }
+}
+
+
+
+

changedetectionio/static/styles/scss/parts/_extra_proxies.scss

@@ -7,6 +7,7 @@ ul#requests-extra_proxies {
     }
 
   }
+
   /* each proxy entry is a `table` */
   table {
     tr {
@@ -15,3 +16,47 @@ ul#requests-extra_proxies {
   }
 }
 
+#request {
+  /* Auto proxy scan/checker */
+  label[for=proxy] {
+    display: inline-block;
+  }
+}
+
+body.proxy-check-active {
+  #request {
+    .proxy-status {
+      width: 2em;
+    }
+
+    .proxy-check-details {
+      font-size: 80%;
+      color: #555;
+      display: block;
+      padding-left: 4em;
+    }
+
+    .proxy-timing {
+      font-size: 80%;
+      padding-left: 1rem;
+      color: var(--color-link);
+    }
+  }
+}
+
+
+#recommended-proxy {
+  display: grid;
+  gap: 2rem;
+    @media  (min-width: 991px) {
+      grid-template-columns: repeat(2, 1fr);
+    }
+
+  > div {
+    border: 1px #aaa solid;
+    border-radius: 4px;
+    padding: 1em;
+  }
+
+  padding-bottom: 1em;
+}

changedetectionio/static/styles/scss/styles.scss

@@ -8,6 +8,7 @@
 @import "parts/_pagination";
 @import "parts/_spinners";
 @import "parts/_variables";
+@import "parts/_darkmode";
 
 body {
   color: var(--color-text);
@@ -54,22 +55,6 @@ a.github-link {
   }
 }
 
-#toggle-light-mode {
-  width: 3rem;
-  .icon-dark {
-    display: none;
-  }
-
-  &.dark {
-    .icon-light {
-      display: none;
-    }
-
-    .icon-dark {
-      display: block;
-    }
-  }
-}
 
 #toggle-search {
   width: 2rem;

changedetectionio/static/styles/styles.css

@@ -50,8 +50,7 @@
 #browser-steps .flex-wrapper {
   display: flex;
   flex-flow: row;
-  height: 600px;
-  /*@todo make this dynamic */ }
+  height: 70vh; }
 
 /*  this is duplicate :( */
 #browsersteps-selector-wrapper {
@@ -95,6 +94,37 @@ ul#requests-extra_proxies {
   ul#requests-extra_proxies table tr {
     display: inline; }
 
+#request {
+  /* Auto proxy scan/checker */ }
+  #request label[for=proxy] {
+    display: inline-block; }
+
+body.proxy-check-active #request .proxy-status {
+  width: 2em; }
+
+body.proxy-check-active #request .proxy-check-details {
+  font-size: 80%;
+  color: #555;
+  display: block;
+  padding-left: 4em; }
+
+body.proxy-check-active #request .proxy-timing {
+  font-size: 80%;
+  padding-left: 1rem;
+  color: var(--color-link); }
+
+#recommended-proxy {
+  display: grid;
+  gap: 2rem;
+  padding-bottom: 1em; }
+  @media (min-width: 991px) {
+    #recommended-proxy {
+      grid-template-columns: repeat(2, 1fr); } }
+  #recommended-proxy > div {
+    border: 1px #aaa solid;
+    border-radius: 4px;
+    padding: 1em; }
+
 .pagination-page-info {
   color: #fff;
   font-size: 0.85rem;
@@ -297,6 +327,18 @@ html[data-darkmode="true"] {
     html[data-darkmode="true"] .watch-table .unviewed.error {
       color: var(--color-watch-table-error); }
 
+#toggle-light-mode {
+  width: 3rem;
+  /* default */ }
+  #toggle-light-mode .icon-dark {
+    display: none; }
+
+html[data-darkmode="true"] #toggle-light-mode .icon-light {
+  display: none; }
+
+html[data-darkmode="true"] #toggle-light-mode .icon-dark {
+  display: block; }
+
 body {
   color: var(--color-text);
   background: var(--color-background-page); }
@@ -331,15 +373,6 @@ a.github-link {
   a.github-link:hover {
     color: var(--color-icon-github-hover); }
 
-#toggle-light-mode {
-  width: 3rem; }
-  #toggle-light-mode .icon-dark {
-    display: none; }
-  #toggle-light-mode.dark .icon-light {
-    display: none; }
-  #toggle-light-mode.dark .icon-dark {
-    display: block; }
-
 #toggle-search {
   width: 2rem; }
 

changedetectionio/store.py

@@ -1,3 +1,5 @@
+from distutils.util import strtobool
+
 from flask import (
     flash
 )
@@ -16,6 +18,11 @@ import threading
 import time
 import uuid as uuid_builder
 
+# Because the server will run as a daemon and wont know the URL for notification links when firing off a notification
+BASE_URL_NOT_SET_TEXT = '("Base URL" not set - see settings - notifications)'
+
+dictfilt = lambda x, y: dict([ (i,x[i]) for i in x if i in set(y) ])
+
 # Is there an existing library to ensure some data store (JSON etc) is in sync with CRUD methods?
 # Open a github issue if you know something :)
 # https://stackoverflow.com/questions/6190468/how-to-trigger-function-on-value-change
@@ -35,6 +42,7 @@ class ChangeDetectionStore:
         self.__data = App.model()
         self.datastore_path = datastore_path
         self.json_store_path = "{}/url-watches.json".format(self.datastore_path)
+        print(">>> Datastore path is ", self.json_store_path)
         self.needs_write = False
         self.start_time = time.time()
         self.stop_thread = False
@@ -171,26 +179,21 @@ class ChangeDetectionStore:
 
     @property
     def data(self):
-        # Re #152, Return env base_url if not overriden, @todo also prefer the proxy pass url
-        env_base_url = os.getenv('BASE_URL','')
-        if not self.__data['settings']['application']['base_url']:
-          self.__data['settings']['application']['base_url'] = env_base_url.strip('" ')
+        # Re #152, Return env base_url if not overriden
+        # Re #148 - Some people have just {{ base_url }} in the body or title, but this may break some notification services
+        #           like 'Join', so it's always best to atleast set something obvious so that they are not broken.
 
-        return self.__data
+        active_base_url = BASE_URL_NOT_SET_TEXT
+        if self.__data['settings']['application'].get('base_url'):
+            active_base_url = self.__data['settings']['application'].get('base_url')
+        elif os.getenv('BASE_URL'):
+            active_base_url = os.getenv('BASE_URL')
 
-    def get_all_tags(self):
-        tags = []
-        for uuid, watch in self.data['watching'].items():
-            if watch['tag'] is None:
-                continue
-            # Support for comma separated list of tags.
-            for tag in watch['tag'].split(','):
-                tag = tag.strip()
-                if tag not in tags:
-                    tags.append(tag)
-
-        tags.sort()
-        return tags
+        # I looked at various ways todo the following, but in the end just copying the dict seemed simplest/most reliable
+        # even given the memory tradeoff - if you know a better way.. maybe return d|self.__data.. or something
+        d = self.__data
+        d['settings']['application']['active_base_url'] = active_base_url.strip('" ')
+        return d
 
     # Delete a single watch by UUID
     def delete(self, uuid):
@@ -204,22 +207,22 @@ class ChangeDetectionStore:
                 # GitHub #30 also delete history records
                 for uuid in self.data['watching']:
                     path = pathlib.Path(os.path.join(self.datastore_path, uuid))
-                    shutil.rmtree(path)
-                    self.needs_write_urgent = True
+                    if os.path.exists(path):
+                        shutil.rmtree(path)
 
             else:
                 path = pathlib.Path(os.path.join(self.datastore_path, uuid))
-                shutil.rmtree(path)
+                if os.path.exists(path):
+                    shutil.rmtree(path)
                 del self.data['watching'][uuid]
 
-            self.needs_write_urgent = True
+        self.needs_write_urgent = True
 
     # Clone a watch by UUID
     def clone(self, uuid):
-        url = self.data['watching'][uuid]['url']
-        tag = self.data['watching'][uuid]['tag']
+        url = self.data['watching'][uuid].get('url')
         extras = self.data['watching'][uuid]
-        new_uuid = self.add_watch(url=url, tag=tag, extras=extras)
+        new_uuid = self.add_watch(url=url, extras=extras)
         return new_uuid
 
     def url_exists(self, url):
@@ -254,16 +257,14 @@ class ChangeDetectionStore:
 
         self.needs_write_urgent = True
 
-    def add_watch(self, url, tag="", extras=None, write_to_disk_now=True):
+    def add_watch(self, url, tag='', extras=None, tag_uuids=None, write_to_disk_now=True):
 
         if extras is None:
             extras = {}
-        # should always be str
-        if tag is None or not tag:
-            tag = ''
 
         # Incase these are copied across, assume it's a reference and deepcopy()
         apply_extras = deepcopy(extras)
+        apply_extras['tags'] = [] if not apply_extras.get('tags') else apply_extras.get('tags')
 
         # Was it a share link? try to fetch the data
         if (url.startswith("https://changedetection.io/share/")):
@@ -290,6 +291,7 @@ class ChangeDetectionStore:
                     'processor',
                     'subtractive_selectors',
                     'tag',
+                    'tags',
                     'text_should_not_be_present',
                     'title',
                     'trigger_text',
@@ -312,25 +314,39 @@ class ChangeDetectionStore:
             flash('Watch protocol is not permitted by SAFE_PROTOCOL_REGEX', 'error')
             return None
 
-        with self.lock:
-            # #Re 569
-            new_watch = Watch.model(datastore_path=self.datastore_path, default={
-                'url': url,
-                'tag': tag,
-                'date_created': int(time.time())
-            })
+        if tag and type(tag) == str:
+            # Then it's probably a string of the actual tag by name, split and add it
+            for t in tag.split(','):
+                # for each stripped tag, add tag as UUID
+                for a_t in t.split(','):
+                    tag_uuid = self.add_tag(a_t)
+                    apply_extras['tags'].append(tag_uuid)
 
-            new_uuid = new_watch['uuid']
-            logging.debug("Added URL {} - {}".format(url, new_uuid))
+        # Or if UUIDs given directly
+        if tag_uuids:
+            apply_extras['tags'] = list(set(apply_extras['tags'] + tag_uuids))
 
-            for k in ['uuid', 'history', 'last_checked', 'last_changed', 'newest_history_key', 'previous_md5', 'viewed']:
-                if k in apply_extras:
-                    del apply_extras[k]
+        # Make any uuids unique
+        if apply_extras.get('tags'):
+            apply_extras['tags'] = list(set(apply_extras.get('tags')))
 
-            new_watch.update(apply_extras)
-            self.__data['watching'][new_uuid] = new_watch
+        new_watch = Watch.model(datastore_path=self.datastore_path, url=url)
+
+        new_uuid = new_watch.get('uuid')
+
+        logging.debug("Added URL {} - {}".format(url, new_uuid))
+
+        for k in ['uuid', 'history', 'last_checked', 'last_changed', 'newest_history_key', 'previous_md5', 'viewed']:
+            if k in apply_extras:
+                del apply_extras[k]
+
+        if not apply_extras.get('date_created'):
+            apply_extras['date_created'] = int(time.time())
+
+        new_watch.update(apply_extras)
+        new_watch.ensure_data_dir_exists()
+        self.__data['watching'][new_uuid] = new_watch
 
-        self.__data['watching'][new_uuid].ensure_data_dir_exists()
 
         if write_to_disk_now:
             self.sync_to_json()
@@ -470,6 +486,8 @@ class ChangeDetectionStore:
                     k = "ui-" + str(i) + proxy.get('proxy_name')
                     proxy_list[k] = {'label': proxy.get('proxy_name'), 'url': proxy.get('proxy_url')}
 
+        if proxy_list and strtobool(os.getenv('ENABLE_NO_PROXY_OPTION', 'True')):
+            proxy_list["no-proxy"] = {'label': "No proxy", 'url': ''}
 
         return proxy_list if len(proxy_list) else None
 
@@ -487,6 +505,9 @@ class ChangeDetectionStore:
         # If it's a valid one
         watch = self.data['watching'].get(uuid)
 
+        if strtobool(os.getenv('ENABLE_NO_PROXY_OPTION', 'True')) and watch.get('proxy') == "no-proxy":
+            return None
+
         if watch.get('proxy') and watch.get('proxy') in list(self.proxy_list.keys()):
             return watch.get('proxy')
 
@@ -510,10 +531,19 @@ class ChangeDetectionStore:
         filepath = os.path.join(self.datastore_path, 'headers.txt')
         return os.path.isfile(filepath)
 
-    def get_all_headers(self):
+    def get_all_base_headers(self):
         from .model.App import parse_headers_from_text_file
-        headers = copy(self.data['settings'].get('headers', {}))
+        headers = {}
+        # Global app settings
+        headers.update(self.data['settings'].get('headers', {}))
 
+        return headers
+
+    def get_all_headers_in_textfile_for_watch(self, uuid):
+        from .model.App import parse_headers_from_text_file
+        headers = {}
+
+        # Global in /datastore/headers.txt
         filepath = os.path.join(self.datastore_path, 'headers.txt')
         try:
             if os.path.isfile(filepath):
@@ -521,8 +551,79 @@ class ChangeDetectionStore:
         except Exception as e:
             print(f"ERROR reading headers.txt at {filepath}", str(e))
 
+        watch = self.data['watching'].get(uuid)
+        if watch:
+
+            # In /datastore/xyz-xyz/headers.txt
+            filepath = os.path.join(watch.watch_data_dir, 'headers.txt')
+            try:
+                if os.path.isfile(filepath):
+                    headers.update(parse_headers_from_text_file(filepath))
+            except Exception as e:
+                print(f"ERROR reading headers.txt at {filepath}", str(e))
+
+            # In /datastore/tag-name.txt
+            tags = self.get_all_tags_for_watch(uuid=uuid)
+            for tag_uuid, tag in tags.items():
+                fname = "headers-"+re.sub(r'[\W_]', '', tag.get('title')).lower().strip() + ".txt"
+                filepath = os.path.join(self.datastore_path, fname)
+                try:
+                    if os.path.isfile(filepath):
+                        headers.update(parse_headers_from_text_file(filepath))
+                except Exception as e:
+                    print(f"ERROR reading headers.txt at {filepath}", str(e))
+
         return headers
 
+    def get_tag_overrides_for_watch(self, uuid, attr):
+        tags = self.get_all_tags_for_watch(uuid=uuid)
+        ret = []
+
+        if tags:
+            for tag_uuid, tag in tags.items():
+                if attr in tag and tag[attr]:
+                    ret=[*ret, *tag[attr]]
+
+        return ret
+
+    def add_tag(self, name):
+        # If name exists, return that
+        n = name.strip().lower()
+        print (f">>> Adding new tag - '{n}'")
+        if not n:
+            return False
+
+        for uuid, tag in self.__data['settings']['application'].get('tags', {}).items():
+            if n == tag.get('title', '').lower().strip():
+                print (f">>> Tag {name} already exists")
+                return uuid
+
+        # Eventually almost everything todo with a watch will apply as a Tag
+        # So we use the same model as a Watch
+        with self.lock:
+            new_tag = Watch.model(datastore_path=self.datastore_path, default={
+                'title': name.strip(),
+                'date_created': int(time.time())
+            })
+
+            new_uuid = new_tag.get('uuid')
+
+            self.__data['settings']['application']['tags'][new_uuid] = new_tag
+
+        return new_uuid
+
+    def get_all_tags_for_watch(self, uuid):
+        """This should be in Watch model but Watch doesn't have access to datastore, not sure how to solve that yet"""
+        watch = self.data['watching'].get(uuid)
+
+        # Should return a dict of full tag info linked by UUID
+        if watch:
+            return dictfilt(self.__data['settings']['application']['tags'], watch.get('tags', []))
+
+        return {}
+
+    def tag_exists_by_name(self, tag_name):
+        return any(v.get('title', '').lower() == tag_name.lower() for k, v in self.__data['settings']['application']['tags'].items())
 
     # Run all updates
     # IMPORTANT - Each update could be run even when they have a new install and the schema is correct
@@ -700,12 +801,24 @@ class ChangeDetectionStore:
                 continue
         return
 
-    # We don't know when the date_created was in the past until now, so just add an index number for now.
-    def update_11(self):
+    # Create tag objects and their references from existing tag text
+    def update_12(self):
+        i = 0
+        for uuid, watch in self.data['watching'].items():
+            # Split out and convert old tag string
+            tag = watch.get('tag')
+            if tag:
+                tag_uuids = []
+                for t in tag.split(','):
+                    tag_uuids.append(self.add_tag(name=t))
+
+                self.data['watching'][uuid]['tags'] = tag_uuids
+
+    # #1775 - Update 11 did not update the records correctly when adding 'date_created' values for sorting
+    def update_13(self):
         i = 0
         for uuid, watch in self.data['watching'].items():
             if not watch.get('date_created'):
-                watch['date_created'] = i
+                self.data['watching'][uuid]['date_created'] = i
             i+=1
-        return
-
+        return

changedetectionio/templates/_common_fields.jinja

@@ -13,9 +13,9 @@
                             <div class="pure-form-message-inline">
                               <ul>
                                 <li>Use <a target=_new href="https://github.com/caronc/apprise">AppRise URLs</a> for notification to just about any service! <i><a target=_new href="https://github.com/dgtlmoon/changedetection.io/wiki/Notification-configuration-notes">Please read the notification services wiki here for important configuration notes</a></i>.</li>
-                                <li><code>discord://</code> only supports a maximum <strong>2,000 characters</strong> of notification text, including the title.</li>
-                                <li><code>tgram://</code> bots cant send messages to other bots, so you should specify chat ID of non-bot user.</li>
-                                <li><code>tgram://</code> only supports very limited HTML and can fail when extra tags are sent, <a href="https://core.telegram.org/bots/api#html-style">read more here</a> (or use plaintext/markdown format)</li>
+                                <li><code><a target=_new href="https://github.com/caronc/apprise/wiki/Notify_discord">discord://</a></code> (or <code>https://discord.com/api/webhooks...</code>)) </code> only supports a maximum <strong>2,000 characters</strong> of notification text, including the title.</li>
+                                <li><code><a target=_new href="https://github.com/caronc/apprise/wiki/Notify_telegram">tgram://</a></code> bots can't send messages to other bots, so you should specify chat ID of non-bot user.</li>
+                                <li><code><a target=_new href="https://github.com/caronc/apprise/wiki/Notify_telegram">tgram://</a></code> only supports very limited HTML and can fail when extra tags are sent, <a href="https://core.telegram.org/bots/api#html-style">read more here</a> (or use plaintext/markdown format)</li>
                                 <li><code>gets://</code>, <code>posts://</code>, <code>puts://</code>, <code>deletes://</code> for direct API calls (or omit the "<code>s</code>" for non-SSL ie <code>get://</code>)</li>
                                   <li>Accepts the <code>{{ '{{token}}' }}</code> placeholders listed below</li>
                               </ul>
@@ -35,18 +35,14 @@
                             </div>
                             <div class="pure-control-group">
                                 {{ render_field(form.notification_body , rows=5, class="notification-body", placeholder=settings_application['notification_body']) }}
-                                <span class="pure-form-message-inline">Body for all notifications</span>
-                            </div>
-                            <div class="pure-control-group">
-                            <!-- unsure -->
-                                {{ render_field(form.notification_format , class="notification-format") }}
-                                <span class="pure-form-message-inline">Format for all notifications</span>
+                                <span class="pure-form-message-inline">Body for all notifications &dash; You can use <a target="_new" href="https://jinja.palletsprojects.com/en/3.0.x/templates/">Jinja2</a> templating in the notification title, body and URL, and tokens from below.
+                                </span>
+
                             </div>
                             <div class="pure-controls">
-                            <p class="pure-form-message-inline">
-                                You can use <a target="_new" href="https://jinja.palletsprojects.com/en/3.0.x/templates/">Jinja2</a> templating in the notification title, body and URL.
-                            </p>
-
+                                <div id="notification-token-toggle" class="pure-button button-tag button-xsmall">Show token/placeholders</div>
+                            </div>
+                            <div class="pure-controls" style="display: none;" id="notification-tokens-info">
                                 <table class="pure-table" id="token-table">
                                     <thead>
                                     <tr>
@@ -99,9 +95,13 @@
                                         <td><code>{{ '{{diff_full}}' }}</code></td>
                                         <td>The diff output - full difference output</td>
                                     </tr>
+                                    <tr>
+                                        <td><code>{{ '{{diff_patch}}' }}</code></td>
+                                        <td>The diff output - patch in unified format</td>
+                                    </tr>
                                     <tr>
                                         <td><code>{{ '{{current_snapshot}}' }}</code></td>
-                                        <td>The current snapshot value, useful when combined with JSON or CSS filters
+                                        <td>The current snapshot text contents value, useful when combined with JSON or CSS filters
                                         </td>
                                     </tr>
                                     <tr>
@@ -111,12 +111,15 @@
                                     </tbody>
                                 </table>
                                 <div class="pure-form-message-inline">
-                                    <br>
-                                    URLs generated by changedetection.io (such as <code>{{ '{{diff_url}}' }}</code>) require the <code>BASE_URL</code> environment variable set.<br>
-                                    Your <code>BASE_URL</code> var is currently "{{settings_application['current_base_url']}}"
-									<br>
-									Warning: Contents of <code>{{ '{{diff}}' }}</code>, <code>{{ '{{diff_removed}}' }}</code>, and <code>{{ '{{diff_added}}' }}</code> depend on how the difference algorithm perceives the change. For example, an addition or removal could be perceived as a change in some cases. <a target="_new" href="https://github.com/dgtlmoon/changedetection.io/wiki/Using-the-%7B%7Bdiff%7D%7D,-%7B%7Bdiff_added%7D%7D,-and-%7B%7Bdiff_removed%7D%7D-notification-tokens">More Here</a> <br>
+                                    <p>
+									Warning: Contents of <code>{{ '{{diff}}' }}</code>, <code>{{ '{{diff_removed}}' }}</code>, and <code>{{ '{{diff_added}}' }}</code> depend on how the difference algorithm perceives the change. <br>
+                                    For example, an addition or removal could be perceived as a change in some cases. <a target="_new" href="https://github.com/dgtlmoon/changedetection.io/wiki/Using-the-%7B%7Bdiff%7D%7D,-%7B%7Bdiff_added%7D%7D,-and-%7B%7Bdiff_removed%7D%7D-notification-tokens">More Here</a> <br>
+                                    </p>
                                 </div>
                             </div>
+                            <div class="pure-control-group">
+                                {{ render_field(form.notification_format , class="notification-format") }}
+                                <span class="pure-form-message-inline">Format for all notifications</span>
+                            </div>
                         </div>
 {% endmacro %}

changedetectionio/templates/_helpers.jinja

@@ -1,7 +1,6 @@
 {% macro render_field(field) %}
-  <div {% if field.errors %} class="error" {% endif %}>{{ field(**kwargs)|safe }}
   <div {% if field.errors %} class="error" {% endif %}>{{ field.label }}</div>
-
+  <div {% if field.errors %} class="error" {% endif %}>{{ field(**kwargs)|safe }}
   {% if field.errors %}
     <ul class=errors>
     {% for error in field.errors %}
@@ -25,18 +24,6 @@
   </div>
 {% endmacro %}
 
-{% macro render_field(field) %}
-  <div {% if field.errors %} class="error" {% endif %}>{{ field.label }}</div>
-  <div {% if field.errors %} class="error" {% endif %}>{{ field(**kwargs)|safe }}
-  {% if field.errors %}
-    <ul class=errors>
-    {% for error in field.errors %}
-      <li>{{ error }}</li>
-    {% endfor %}
-    </ul>
-  {% endif %}
-  </div>
-{% endmacro %}
 
 {% macro render_simple_field(field) %}
   <span class="label {% if field.errors %}error{% endif %}">{{ field.label }}</span>

changedetectionio/templates/base.html

@@ -37,7 +37,7 @@
     <div class="header">
       <div class="home-menu pure-menu pure-menu-horizontal pure-menu-fixed" id="nav-menu">
         {% if has_password and not current_user.is_authenticated %}
-          <a class="pure-menu-heading" href="https://github.com/dgtlmoon/changedetection.io" rel="noopener">
+          <a class="pure-menu-heading" href="https://changedetection.io" rel="noopener">
             <strong>Change</strong>Detection.io</a>
         {% else %}
           <a class="pure-menu-heading" href="{{url_for('index')}}">
@@ -49,7 +49,7 @@
         {% else %}
           {% if new_version_available and not(has_password and not current_user.is_authenticated) %}
             <span id="new-version-text" class="pure-menu-heading">
-              <a href="https://github.com/dgtlmoon/changedetection.io">A new version is available</a>
+              <a href="https://changedetection.io">A new version is available</a>
             </span>
           {% endif %}
         {% endif %}
@@ -58,6 +58,9 @@
           {% if current_user.is_authenticated or not has_password %}
             {% if not
             current_diff_url %}
+              <li class="pure-menu-item">
+                <a href="{{ url_for('tags.tags_overview_page')}}" class="pure-menu-link">GROUPS</a>
+              </li>
               <li class="pure-menu-item">
                 <a href="{{ url_for('settings_page')}}" class="pure-menu-link">SETTINGS</a>
               </li>
@@ -74,7 +77,7 @@
             {% endif %}
           {% else %}
             <li class="pure-menu-item">
-              <a class="pure-menu-link" href="https://github.com/dgtlmoon/changedetection.io">Website Change Detection and Notification.</a>
+              <a class="pure-menu-link" href="https://changedetection.io">Website Change Detection and Notification.</a>
             </li>
           {% endif %}
           {% if current_user.is_authenticated %}
@@ -86,17 +89,14 @@
             <!-- We use GET here so it offers people a chance to set bookmarks etc -->
             <form name="searchForm" action="" method="GET">
               <input id="search-q" class="" name="q" placeholder="URL or Title {% if active_tag %}in '{{ active_tag }}'{% endif %}" required="" type="text" value="">
-              <input name="tag" type="hidden" value="{% if active_tag %}{{active_tag}}{% endif %}">
+              <input name="tags" type="hidden" value="{% if active_tag %}{{active_tag}}{% endif %}">
               <button class="toggle-button " id="toggle-search" type="button" title="Search, or Use Alt+S Key" >
                 {% include "svgs/search-icon.svg" %}
               </button>
             </form>
           </li>
           <li class="pure-menu-item">
-            {% if dark_mode %}
-            {% set darkClass = 'dark' %}
-            {% endif %}
-            <button class="toggle-button {{darkClass}}"  id ="toggle-light-mode" type="button" title="Toggle Light/Dark Mode">
+            <button class="toggle-button" id ="toggle-light-mode" type="button" title="Toggle Light/Dark Mode">
               <span class="visually-hidden">Toggle light/dark mode</span>
               <span class="icon-light">
                 {% include "svgs/light-mode-toggle-icon.svg" %}

changedetectionio/templates/diff.html

@@ -6,6 +6,9 @@
     {% if last_error_screenshot %}
     const error_screenshot_url="{{url_for('static_content', group='screenshot', filename=uuid, error_screenshot=1) }}";
     {% endif %}
+
+    const highlight_submit_ignore_url="{{url_for('highlight_submit_ignore_url', uuid=uuid)}}";
+
 </script>
 <script src="{{url_for('static_content', group='js', filename='diff-overview.js')}}" defer></script>
 
@@ -76,7 +79,7 @@
     </div>
 
      <div class="tab-pane-inner" id="text">
-         <div class="tip">Pro-tip: Use <strong>show current snapshot</strong> tab to visualise what will be ignored.</div>
+         <div class="tip">Pro-tip: Use <strong>show current snapshot</strong> tab to visualise what will be ignored, highlight text to add to ignore filters</div>
 
          {% if password_enabled_and_share_is_off %}
            <div class="tip">Pro-tip: You can enable <strong>"share access when password is enabled"</strong> from settings</div>
@@ -91,7 +94,7 @@
                  <td id="a" style="display: none;">{{previous}}</td>
                  <td id="b" style="display: none;">{{newest}}</td>
                  <td id="diff-col">
-                     <span id="result"></span>
+                     <span id="result" class="highlightable-filter"></span>
                  </td>
              </tr>
              </tbody>

changedetectionio/templates/edit.html

@@ -4,18 +4,19 @@
 {% from '_common_fields.jinja' import render_common_settings_form %}
 <script src="{{url_for('static_content', group='js', filename='tabs.js')}}" defer></script>
 <script>
-    const notification_base_url="{{url_for('ajax_callback_send_notification_test')}}";
-    const watch_visual_selector_data_url="{{url_for('static_content', group='visual_selector_data', filename=uuid)}}";
-    const screenshot_url="{{url_for('static_content', group='screenshot', filename=uuid)}}";
-    const playwright_enabled={% if playwright_enabled %} true {% else %} false {% endif %};
-
-{% if emailprefix %}
-    const email_notification_prefix=JSON.parse('{{ emailprefix|tojson }}');
-{% endif %}
 
     const browser_steps_config=JSON.parse('{{ browser_steps_config|tojson }}');
     const browser_steps_start_url="{{url_for('browser_steps.browsersteps_start_session', uuid=uuid)}}";
     const browser_steps_sync_url="{{url_for('browser_steps.browsersteps_ui_update', uuid=uuid)}}";
+{% if emailprefix %}
+    const email_notification_prefix=JSON.parse('{{ emailprefix|tojson }}');
+{% endif %}
+    const notification_base_url="{{url_for('ajax_callback_send_notification_test')}}";
+    const playwright_enabled={% if playwright_enabled %} true {% else %} false {% endif %};
+    const recheck_proxy_start_url="{{url_for('check_proxies.start_check', uuid=uuid)}}";
+    const proxy_recheck_status_url="{{url_for('check_proxies.get_recheck_status', uuid=uuid)}}";
+    const screenshot_url="{{url_for('static_content', group='screenshot', filename=uuid)}}";
+    const watch_visual_selector_data_url="{{url_for('static_content', group='visual_selector_data', filename=uuid)}}";
 
 </script>
 
@@ -27,6 +28,8 @@
 <script src="{{url_for('static_content', group='js', filename='browser-steps.js')}}" defer></script>
 {% endif %}
 
+<script src="{{url_for('static_content', group='js', filename='recheck-proxy.js')}}" defer></script>
+
 <div class="edit-form monospaced-textarea">
 
     <div class="tabs collapsable">
@@ -75,7 +78,7 @@
                         {{ render_field(form.title, class="m-d") }}
                     </div>
                     <div class="pure-control-group">
-                        {{ render_field(form.tag) }}
+                        {{ render_field(form.tags) }}
                         <span class="pure-form-message-inline">Organisational tag/group name used in the main listing page</span>
                     </div>
                     <div class="pure-control-group">
@@ -111,7 +114,8 @@
                     </div>
                 {% if form.proxy %}
                     <div class="pure-control-group inline-radio">
-                        {{ render_field(form.proxy, class="fetch-backend-proxy") }}
+                          <div>{{ form.proxy.label }} <a href="" id="check-all-proxies" class="pure-button button-secondary button-xsmall" >Check/Scan all</a></div>
+                          <div>{{ form.proxy(class="fetch-backend-proxy") }}</div>
                         <span class="pure-form-message-inline">
                         Choose a proxy for this watch
                         </span>
@@ -374,15 +378,16 @@ Unavailable") }}
                         {{ render_field(form.extract_text, rows=5, placeholder="\d+ online") }}
                         <span class="pure-form-message-inline">
                     <ul>
-                        <li>Extracts text in the final output (line by line) after other filters using regular expressions;
+                        <li>Extracts text in the final output (line by line) after other filters using regular expressions or string match;
                             <ul>
                                 <li>Regular expression &dash; example <code>/reports.+?2022/i</code></li>
+                                <li>Don't forget to consider the white-space at the start of a line <code>/.+?reports.+?2022/i</code></li>
                                 <li>Use <code>//(?aiLmsux))</code> type flags (more <a href="https://docs.python.org/3/library/re.html#index-15">information here</a>)<br></li>
                                 <li>Keyword example &dash; example <code>Out of stock</code></li>
                                 <li>Use groups to extract just that text &dash; example <code>/reports.+?(\d+)/i</code> returns a list of years only</li>
                             </ul>
                         </li>
-                        <li>One line per regular-expression/ string match</li>
+                        <li>One line per regular-expression/string match</li>
                     </ul>
                         </span>
                     </div>

changedetectionio/templates/preview.html

@@ -6,6 +6,7 @@
     {% if last_error_screenshot %}
     const error_screenshot_url="{{url_for('static_content', group='screenshot', filename=uuid, error_screenshot=1) }}";
     {% endif %}
+    const highlight_submit_ignore_url="{{url_for('highlight_submit_ignore_url', uuid=uuid)}}";
 </script>
 <script src="{{url_for('static_content', group='js', filename='diff-overview.js')}}" defer></script>
 
@@ -20,7 +21,7 @@
         {% endif %}
     </ul>
 </div>
-
+<form><input type="hidden" name="csrf_token" value="{{ csrf_token() }}"></form>
 <div id="diff-ui">
     <div class="tab-pane-inner" id="error-text">
         <div class="snapshot-age error">{{watch.error_text_ctime|format_seconds_ago}} seconds ago</div>
@@ -36,11 +37,12 @@
 
     <div class="tab-pane-inner" id="text">
         <div class="snapshot-age">{{watch.snapshot_text_ctime|format_timestamp_timeago}}</div>
-        <span class="ignored">Grey lines are ignored</span> <span class="triggered">Blue lines are triggers</span>
+        <span class="ignored">Grey lines are ignored</span> <span class="triggered">Blue lines are triggers</span> <span class="tip"><strong>Pro-tip</strong>: Highlight text to add to ignore filters</span>
+
         <table>
             <tbody>
             <tr>
-                <td id="diff-col">
+                <td id="diff-col" class="highlightable-filter">
                     {% for row in content %}
                     <div class="{{row.classes}}">{{row.line}}</div>
                     {% endfor %}

changedetectionio/templates/settings.html

@@ -62,14 +62,6 @@
                         <span class="pure-form-message-inline">Allow access to view watch diff page when password is enabled (Good for sharing the diff page)
                         </span>
                     </div>
-                    <div class="pure-control-group">
-                        {{ render_field(form.application.form.base_url, placeholder="http://yoursite.com:5000/",
-                        class="m-d") }}
-                        <span class="pure-form-message-inline">
-                            Base URL used for the <code>{{ '{{ base_url }}' }}</code> token in notifications and RSS links.<br>Default value is the ENV var 'BASE_URL' (Currently "{{settings_application['current_base_url']}}"),
-                            <a href="https://github.com/dgtlmoon/changedetection.io/wiki/Configurable-BASE_URL-setting">read more here</a>.
-                        </span>
-                    </div>
                     <div class="pure-control-group">
                         {{ render_field(form.application.form.pager_size) }}
                         <span class="pure-form-message-inline">Number of items per page in the watch overview list, 0 to disable.</span>
@@ -100,6 +92,13 @@
                         {{ render_common_settings_form(form.application.form, emailprefix, settings_application) }}
                     </div>
                 </fieldset>
+                <div class="pure-control-group" id="notification-base-url">
+                    {{ render_field(form.application.form.base_url, class="m-d") }}
+                    <span class="pure-form-message-inline">
+                        Base URL used for the <code>{{ '{{ base_url }}' }}</code> token in notification links.<br>
+                        Default value is the system environment variable '<code>BASE_URL</code>' - <a href="https://github.com/dgtlmoon/changedetection.io/wiki/Configurable-BASE_URL-setting">read more here</a>.
+                    </span>
+                </div>
             </div>
 
             <div class="tab-pane-inner" id="fetching">
@@ -181,20 +180,57 @@ nav
                 </div>
             </div>
             <div class="tab-pane-inner" id="proxies">
+                <div id="recommended-proxy">
+                    <div>
+                        <img style="height: 2em;" src="{{url_for('static_content', group='images', filename='brightdata.svg')}}" alt="BrightData Proxy Provider">
+                        <p>BrightData offer world-class proxy services, "Data Center" proxies are a very affordable way to proxy your requests, whilst <strong><a href="https://brightdata.grsm.io/n0r16zf7eivq">WebUnlocker</a></strong> can help solve most CAPTCHAs.</p>
+                        <p>
+                            BrightData offer many <a href="https://brightdata.com/proxy-types" target="new">many different types of proxies</a>, it is worth reading about what is best for your use-case.
+                        </p>
 
-                <p><strong>Tip</strong>: You can connect to websites using <a href="https://brightdata.grsm.io/n0r16zf7eivq">BrightData</a> proxies, their service <strong>WebUnlocker</strong> will solve most CAPTCHAs, whilst their <strong>Residential Proxies</strong> may help to avoid CAPTCHA altogether. </p>
-                <p>It may be easier to try <strong>WebUnlocker</strong> first, WebUnlocker also supports country selection.</p>
+                        <p>
+                            When you have <a href="https://brightdata.grsm.io/n0r16zf7eivq">registered</a>, enabled the required services, visit the <A href="https://brightdata.com/cp/api_example?">API example page</A>, then select <strong>Python</strong>, set the country you wish to use, then copy+paste the access Proxy URL into the "Extra Proxies" boxes below.<br>
+                        </p>
+                        <p>
+                            The Proxy URL with BrightData should start with <code>http://brd-customer...</code>
+                        </p>
+                        <p>When you sign up using <a href="https://brightdata.grsm.io/n0r16zf7eivq">https://brightdata.grsm.io/n0r16zf7eivq</a> BrightData will match any first deposit up to $150</p>
+                    </div>
+                    <div>
+                        <img style="height: 2em;"
+                             src="{{url_for('static_content', group='images', filename='oxylabs.svg')}}"
+                             alt="Oxylabs Proxy Provider">
+                        <p>
+                            Collect public data at scale with industry-leading web scraping solutions and the world’s
+                            largest ethical proxy network.
+                        </p>
+                        <p>
+                            Oxylabs also provide a <a href="https://oxylabs.io/products/web-unblocker"><strong>WebUnlocker</strong></a>
+                            proxy that bypasses sophisticated anti-bot systems, so you don’t have to.<br>
+                        </p>
+                        <p>
+                            Serve over <a href="https://oxylabs.io/location-proxy">195 countries</a>, providing <a
+                                href="https://oxylabs.io/products/residential-proxy-pool">Residential</a>, <a
+                                href="https://oxylabs.io/products/mobile-proxies">Mobile</a> and <a
+                                href="https://oxylabs.io/products/rotating-isp-proxies">ISP proxies</a> and much more.
+                        </p>
+                        <p>
+                            Use the promo code <strong>boost35</strong> with this link <a href="https://oxylabs.go2cloud.org/SH2d">https://oxylabs.go2cloud.org/SH2d</a> for 35% off Residential, Mobile proxies, Web Unblocker, and Scraper APIs. Built-in proxies enable you to access data from all around the world and help overcome anti-bot solutions.
+
+                        </p>
+
+                        
+                    </div>
+                </div>
                 <p>
-                    When you have <a href="https://brightdata.grsm.io/n0r16zf7eivq">registered</a>, enabled the required services, visit the <A href="https://brightdata.com/cp/api_example?">API example page</A>, then select <strong>Python</strong>, set the country you wish to use, then copy+paste the example URL below<br>
-                    The Proxy URL with BrightData should start with <code>http://brd-customer...</code>
+                    Your proxy provider may need to whitelist our IP of <code>204.15.192.195</code>
                 </p>
-
-                <p>When you sign up using <a href="https://brightdata.grsm.io/n0r16zf7eivq">https://brightdata.grsm.io/n0r16zf7eivq</a> BrightData will match any first deposit up to $150</p>
-
+               <p><strong>Tip</strong>: "Residential" and "Mobile" proxy type can be more successfull than "Data Center" for blocked websites.
 
                 <div class="pure-control-group">
-                    {{ render_field(form.requests.form.extra_proxies) }}
-                    <span class="pure-form-message-inline">"Name" will be used for selecting the proxy in the Watch Edit settings</span>
+                {{ render_field(form.requests.form.extra_proxies) }}
+                <span class="pure-form-message-inline">"Name" will be used for selecting the proxy in the Watch Edit settings</span>
+                <span class="pure-form-message-inline">SOCKS5 proxies with authentication are only supported with 'plain requests' fetcher, for other fetchers you should whitelist the IP access instead</span>
                 </div>
             </div>
             <div id="actions">

changedetectionio/templates/watch-overview.html

@@ -13,7 +13,7 @@
             <div id="watch-add-wrapper-zone">
                 <div>
                     {{ render_simple_field(form.url, placeholder="https://...", required=true) }}
-                    {{ render_simple_field(form.tag, value=active_tag if active_tag else '', placeholder="watch label / tag") }}
+                    {{ render_simple_field(form.tags, value=tags[active_tag].title if active_tag else '', placeholder="watch label / tag") }}
                 </div>
                 <div>
                     {{ render_simple_field(form.watch_submit_button, title="Watch this URL!" ) }}
@@ -30,12 +30,14 @@
 
     <form class="pure-form" action="{{ url_for('form_watch_list_checkbox_operations') }}" method="POST" id="watch-list-form">
     <input type="hidden" name="csrf_token" value="{{ csrf_token() }}" >
+    <input type="hidden" id="op_extradata" name="op_extradata" value="" >
     <div id="checkbox-operations">
         <button class="pure-button button-secondary button-xsmall"  name="op" value="pause">Pause</button>
         <button class="pure-button button-secondary button-xsmall"  name="op" value="unpause">UnPause</button>
         <button class="pure-button button-secondary button-xsmall"  name="op" value="mute">Mute</button>
         <button class="pure-button button-secondary button-xsmall"  name="op" value="unmute">UnMute</button>
         <button class="pure-button button-secondary button-xsmall" name="op" value="recheck">Recheck</button>
+        <button class="pure-button button-secondary button-xsmall" name="op" value="assign-tag" id="checkbox-assign-tag">Tag</button>
         <button class="pure-button button-secondary button-xsmall" name="op" value="mark-viewed">Mark viewed</button>
         <button class="pure-button button-secondary button-xsmall" name="op" value="notification-default">Use default notification</button>
         <button class="pure-button button-secondary button-xsmall" style="background: #dd4242;" name="op" value="clear-history">Clear/reset history</button>
@@ -47,9 +49,9 @@
     {% if search_q %}<div id="search-result-info">Searching "<strong><i>{{search_q}}</i></strong>"</div>{% endif %}
     <div>
         <a href="{{url_for('index')}}" class="pure-button button-tag {{'active' if not active_tag }}">All</a>
-        {% for tag in tags %}
+        {% for uuid, tag in tags.items() %}
             {% if tag != "" %}
-                <a href="{{url_for('index', tag=tag) }}" class="pure-button button-tag {{'active' if active_tag == tag }}">{{ tag }}</a>
+                <a href="{{url_for('index', tag=uuid) }}" class="pure-button button-tag {{'active' if active_tag == uuid }}">{{ tag.title }}</a>
             {% endif %}
         {% endfor %}
     </div>
@@ -117,6 +119,9 @@
                             <a href="{{ url_for('settings_page', uuid=watch.uuid) }}#proxies">Try adding external proxies/locations</a>
                         
                         {% endif %}
+                        {% if 'empty result or contain only an image' in watch.last_error %}
+                            <a href="https://github.com/dgtlmoon/changedetection.io/wiki/Detecting-changes-in-images">more help here</a>.
+                        {% endif %}
                     </div>
                     {% endif %}
                     {% if watch.last_notification_error is defined and watch.last_notification_error != False %}
@@ -143,9 +148,11 @@
                     </span>
                     {% endif %}
 
-                    {% if not active_tag %}
-                    <span class="watch-tag-list">{{ watch.tag}}</span>
-                    {% endif %}
+
+                    {% for watch_tag_uuid, watch_tag in datastore.get_all_tags_for_watch(watch['uuid']).items() %}
+                      <span class="watch-tag-list">{{ watch_tag.title }}</span>
+                    {% endfor %}
+
                 </td>
                 <td class="last-checked">{{watch|format_last_checked_time|safe}}</td>
                 <td class="last-changed">{% if watch.history_n >=2 and watch.last_changed >0 %}
@@ -178,7 +185,7 @@
             {% endif %}
             <li>
                <a href="{{ url_for('form_watch_checknow', tag=active_tag) }}" class="pure-button button-tag ">Recheck
-                all {% if active_tag%}in "{{active_tag}}"{%endif%}</a>
+                all {% if active_tag%} in "{{tags[active_tag].title}}"{%endif%}</a>
             </li>
             <li>
                 <a href="{{ url_for('rss', tag=active_tag , token=app_rss_token)}}"><img alt="RSS Feed" id="feed-icon" src="{{url_for('static_content', group='images', filename='Generic_Feed-icon.svg')}}" height="15"></a>

changedetectionio/tests/fetchers/test_content.py

@@ -28,8 +28,6 @@ def test_fetch_webdriver_content(client, live_server):
     )
 
     assert b"1 Imported" in res.data
-    time.sleep(3)
-
     wait_for_all_checks(client)
 
 

changedetectionio/tests/proxy_list/test_multiple_proxy.py

@@ -2,12 +2,11 @@
 
 import time
 from flask import url_for
-from ..util import live_server_setup
+from ..util import live_server_setup, wait_for_all_checks
+
 
 def test_preferred_proxy(client, live_server):
-    time.sleep(1)
     live_server_setup(live_server)
-    time.sleep(1)
     url = "http://chosen.changedetection.io"
 
     res = client.post(
@@ -20,7 +19,7 @@ def test_preferred_proxy(client, live_server):
 
     assert b"1 Imported" in res.data
 
-    time.sleep(2)
+    wait_for_all_checks(client)
     res = client.post(
         url_for("edit_page", uuid="first"),
         data={
@@ -28,11 +27,11 @@ def test_preferred_proxy(client, live_server):
                 "fetch_backend": "html_requests",
                 "headers": "",
                 "proxy": "proxy-two",
-                "tag": "",
+                "tags": "",
                 "url": url,
               },
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
-    time.sleep(2)
+    wait_for_all_checks(client)
     # Now the request should appear in the second-squid logs

changedetectionio/tests/proxy_list/test_noproxy.py

@@ -0,0 +1,77 @@
+#!/usr/bin/python3
+
+import time
+from flask import url_for
+from ..util import live_server_setup, wait_for_all_checks, extract_UUID_from_client
+
+
+def test_noproxy_option(client, live_server):
+    live_server_setup(live_server)
+    # Run by run_proxy_tests.sh
+    # Call this URL then scan the containers that it never went through them
+    url = "http://noproxy.changedetection.io"
+
+    # Should only be available when a proxy is setup
+    res = client.get(
+        url_for("edit_page", uuid="first", unpause_on_save=1))
+    assert b'No proxy' not in res.data
+
+    # Setup a proxy
+    res = client.post(
+        url_for("settings_page"),
+        data={
+            "requests-time_between_check-minutes": 180,
+            "application-ignore_whitespace": "y",
+            "application-fetch_backend": "html_requests",
+            "requests-extra_proxies-0-proxy_name": "custom-one-proxy",
+            "requests-extra_proxies-0-proxy_url": "http://test:awesome@squid-one:3128",
+            "requests-extra_proxies-1-proxy_name": "custom-two-proxy",
+            "requests-extra_proxies-1-proxy_url": "http://test:awesome@squid-two:3128",
+            "requests-extra_proxies-2-proxy_name": "custom-proxy",
+            "requests-extra_proxies-2-proxy_url": "http://test:awesome@squid-custom:3128",
+        },
+        follow_redirects=True
+    )
+
+    assert b"Settings updated." in res.data
+
+    # Should be available as an option
+    res = client.get(
+        url_for("settings_page", unpause_on_save=1))
+    assert b'No proxy' in res.data
+
+
+    # This will add it paused
+    res = client.post(
+        url_for("form_quick_watch_add"),
+        data={"url": url, "tags": '', 'edit_and_watch_submit_button': 'Edit > Watch'},
+        follow_redirects=True
+    )
+    assert b"Watch added in Paused state, saving will unpause" in res.data
+    uuid = extract_UUID_from_client(client)
+    res = client.get(
+        url_for("edit_page", uuid=uuid, unpause_on_save=1))
+    assert b'No proxy' in res.data
+
+    res = client.post(
+        url_for("edit_page", uuid=uuid, unpause_on_save=1),
+        data={
+                "include_filters": "",
+                "fetch_backend": "html_requests",
+                "headers": "",
+                "proxy": "no-proxy",
+                "tags": "",
+                "url": url,
+              },
+        follow_redirects=True
+    )
+    assert b"unpaused" in res.data
+    wait_for_all_checks(client)
+    client.get(url_for("form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+    # Now the request should NOT appear in the second-squid logs (handled by the run_test_proxies.sh script)
+
+    # Prove that it actually checked
+
+    assert live_server.app.config['DATASTORE'].data['watching'][uuid]['last_checked'] != 0
+

changedetectionio/tests/proxy_socks5/proxies.json-example

@@ -0,0 +1,6 @@
+{
+  "socks5proxy": {
+    "label": "socks5proxy",
+    "url": "socks5://proxy_user123:proxy_pass123@socks5proxy:1080"
+  }
+}

changedetectionio/tests/proxy_socks5/proxies.json-example-noauth

@@ -0,0 +1,6 @@
+{
+  "socks5proxy": {
+    "label": "socks5proxy",
+    "url": "socks5://socks5proxy-noauth:1080"
+  }
+}

changedetectionio/tests/proxy_socks5/test_socks5_proxy.py

@@ -0,0 +1,63 @@
+#!/usr/bin/python3
+import os
+import time
+from flask import url_for
+from changedetectionio.tests.util import live_server_setup, wait_for_all_checks
+
+
+def test_socks5(client, live_server):
+    live_server_setup(live_server)
+
+    # Setup a proxy
+    res = client.post(
+        url_for("settings_page"),
+        data={
+            "requests-time_between_check-minutes": 180,
+            "application-ignore_whitespace": "y",
+            "application-fetch_backend": "html_requests",
+            # set in .github/workflows/test-only.yml
+            "requests-extra_proxies-0-proxy_url": "socks5://proxy_user123:proxy_pass123@socks5proxy:1080",
+            "requests-extra_proxies-0-proxy_name": "socks5proxy",
+        },
+        follow_redirects=True
+    )
+
+    assert b"Settings updated." in res.data
+
+    test_url = "https://changedetection.io/CHANGELOG.txt?socks-test-tag=" + os.getenv('SOCKSTEST', '')
+
+    res = client.post(
+        url_for("form_quick_watch_add"),
+        data={"url": test_url, "tags": '', 'edit_and_watch_submit_button': 'Edit > Watch'},
+        follow_redirects=True
+    )
+    assert b"Watch added in Paused state, saving will unpause" in res.data
+
+    res = client.get(
+        url_for("edit_page", uuid="first", unpause_on_save=1),
+    )
+    # check the proxy is offered as expected
+    assert b'ui-0socks5proxy' in res.data
+
+    res = client.post(
+        url_for("edit_page", uuid="first", unpause_on_save=1),
+        data={
+            "include_filters": "",
+            "fetch_backend": 'html_webdriver' if os.getenv('PLAYWRIGHT_DRIVER_URL') else 'html_requests',
+            "headers": "",
+            "proxy": "ui-0socks5proxy",
+            "tags": "",
+            "url": test_url,
+        },
+        follow_redirects=True
+    )
+    assert b"unpaused" in res.data
+    wait_for_all_checks(client)
+
+    res = client.get(
+        url_for("preview_page", uuid="first"),
+        follow_redirects=True
+    )
+
+    # Should see the proper string
+    assert "+0200:".encode('utf-8') in res.data

changedetectionio/tests/proxy_socks5/test_socks5_proxy_sources.py

@@ -0,0 +1,52 @@
+#!/usr/bin/python3
+import os
+import time
+from flask import url_for
+from changedetectionio.tests.util import live_server_setup, wait_for_all_checks
+
+
+# should be proxies.json mounted from run_proxy_tests.sh already
+# -v `pwd`/tests/proxy_socks5/proxies.json-example:/app/changedetectionio/test-datastore/proxies.json
+def test_socks5_from_proxiesjson_file(client, live_server):
+    live_server_setup(live_server)
+
+    test_url = "https://changedetection.io/CHANGELOG.txt?socks-test-tag=" + os.getenv('SOCKSTEST', '')
+
+    res = client.get(url_for("settings_page"))
+    assert b'name="requests-proxy" type="radio" value="socks5proxy"' in res.data
+
+    res = client.post(
+        url_for("form_quick_watch_add"),
+        data={"url": test_url, "tags": '', 'edit_and_watch_submit_button': 'Edit > Watch'},
+        follow_redirects=True
+    )
+    assert b"Watch added in Paused state, saving will unpause" in res.data
+
+    res = client.get(
+        url_for("edit_page", uuid="first", unpause_on_save=1),
+    )
+    # check the proxy is offered as expected
+    assert b'name="proxy" type="radio" value="socks5proxy"' in res.data
+
+    res = client.post(
+        url_for("edit_page", uuid="first", unpause_on_save=1),
+        data={
+            "include_filters": "",
+            "fetch_backend": 'html_webdriver' if os.getenv('PLAYWRIGHT_DRIVER_URL') else 'html_requests',
+            "headers": "",
+            "proxy": "socks5proxy",
+            "tags": "",
+            "url": test_url,
+        },
+        follow_redirects=True
+    )
+    assert b"unpaused" in res.data
+    wait_for_all_checks(client)
+
+    res = client.get(
+        url_for("preview_page", uuid="first"),
+        follow_redirects=True
+    )
+
+    # Should see the proper string
+    assert "+0200:".encode('utf-8') in res.data

changedetectionio/tests/restock/test_restock.py

@@ -77,7 +77,7 @@ def test_restock_detection(client, live_server):
 
     client.post(
         url_for("form_quick_watch_add"),
-        data={"url": test_url, "tag": '', 'processor': 'restock_diff'},
+        data={"url": test_url, "tags": '', 'processor': 'restock_diff'},
         follow_redirects=True
     )
 

changedetectionio/tests/smtp/smtp-test-server.py

@@ -0,0 +1,42 @@
+#!/usr/bin/python3
+import smtpd
+import asyncore
+
+# Accept a SMTP message and offer a way to retrieve the last message via TCP Socket
+
+last_received_message = b"Nothing"
+
+
+class CustomSMTPServer(smtpd.SMTPServer):
+
+    def process_message(self, peer, mailfrom, rcpttos, data, **kwargs):
+        global last_received_message
+        last_received_message = data
+        print('Receiving message from:', peer)
+        print('Message addressed from:', mailfrom)
+        print('Message addressed to  :', rcpttos)
+        print('Message length        :', len(data))
+        print(data.decode('utf8'))
+        return
+
+
+# Just print out the last message received on plain TCP socket server
+class EchoServer(asyncore.dispatcher):
+
+    def __init__(self, host, port):
+        asyncore.dispatcher.__init__(self)
+        self.create_socket()
+        self.set_reuse_addr()
+        self.bind((host, port))
+        self.listen(5)
+
+    def handle_accepted(self, sock, addr):
+        global last_received_message
+        print('Incoming connection from %s' % repr(addr))
+        sock.send(last_received_message)
+        last_received_message = b''
+
+
+server = CustomSMTPServer(('0.0.0.0', 11025), None)  # SMTP mail goes here
+server2 = EchoServer('0.0.0.0', 11080)  # Echo back last message received
+asyncore.loop()

changedetectionio/tests/smtp/test_notification_smtp.py

@@ -0,0 +1,165 @@
+import json
+import os
+import time
+import re
+from flask import url_for
+from changedetectionio.tests.util import set_original_response, set_modified_response, set_more_modified_response, live_server_setup, \
+    wait_for_all_checks, \
+    set_longer_modified_response
+from changedetectionio.tests.util import extract_UUID_from_client
+import logging
+import base64
+
+# NOTE - RELIES ON mailserver as hostname running, see github build recipes
+smtp_test_server = 'mailserver'
+
+from changedetectionio.notification import (
+    default_notification_body,
+    default_notification_format,
+    default_notification_title,
+    valid_notification_formats,
+)
+
+def test_setup(live_server):
+    live_server_setup(live_server)
+
+def get_last_message_from_smtp_server():
+    import socket
+    global smtp_test_server
+    port = 11080  # socket server port number
+
+    client_socket = socket.socket()  # instantiate
+    client_socket.connect((smtp_test_server, port))  # connect to the server
+
+    data = client_socket.recv(50024).decode()  # receive response
+    client_socket.close()  # close the connection
+    return data
+
+
+# Requires running the test SMTP server
+
+def test_check_notification_email_formats_default_HTML(client, live_server):
+    # live_server_setup(live_server)
+    set_original_response()
+
+    global smtp_test_server
+    notification_url = f'mailto://changedetection@{smtp_test_server}:11025/?to=fff@home.com'
+
+    #####################
+    # Set this up for when we remove the notification from the watch, it should fallback with these details
+    res = client.post(
+        url_for("settings_page"),
+        data={"application-notification_urls": notification_url,
+              "application-notification_title": "fallback-title " + default_notification_title,
+              "application-notification_body": "fallback-body<br> " + default_notification_body,
+              "application-notification_format": 'HTML',
+              "requests-time_between_check-minutes": 180,
+              'application-fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+    assert b"Settings updated." in res.data
+
+    # Add a watch and trigger a HTTP POST
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("form_quick_watch_add"),
+        data={"url": test_url, "tags": 'nice one'},
+        follow_redirects=True
+    )
+
+    assert b"Watch added" in res.data
+
+    wait_for_all_checks(client)
+    set_longer_modified_response()
+    client.get(url_for("form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+
+    time.sleep(3)
+
+    msg = get_last_message_from_smtp_server()
+    assert len(msg) >= 1
+
+    # The email should have two bodies, and the text/html part should be <br>
+    assert 'Content-Type: text/plain' in msg
+    assert '(added) So let\'s see what happens.\n' in msg  # The plaintext part with \n
+    assert 'Content-Type: text/html' in msg
+    assert '(added) So let\'s see what happens.<br>' in msg  # the html part
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
+
+
+def test_check_notification_email_formats_default_Text_override_HTML(client, live_server):
+    # live_server_setup(live_server)
+
+    # HTML problems? see this
+    # https://github.com/caronc/apprise/issues/633
+
+    set_original_response()
+    global smtp_test_server
+    notification_url = f'mailto://changedetection@{smtp_test_server}:11025/?to=fff@home.com'
+
+    #####################
+    # Set this up for when we remove the notification from the watch, it should fallback with these details
+    res = client.post(
+        url_for("settings_page"),
+        data={"application-notification_urls": notification_url,
+              "application-notification_title": "fallback-title " + default_notification_title,
+              "application-notification_body": default_notification_body,
+              "application-notification_format": 'Text',
+              "requests-time_between_check-minutes": 180,
+              'application-fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+    assert b"Settings updated." in res.data
+
+    # Add a watch and trigger a HTTP POST
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("form_quick_watch_add"),
+        data={"url": test_url, "tags": 'nice one'},
+        follow_redirects=True
+    )
+
+    assert b"Watch added" in res.data
+
+    wait_for_all_checks(client)
+    set_longer_modified_response()
+    client.get(url_for("form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+
+    time.sleep(3)
+    msg = get_last_message_from_smtp_server()
+    assert len(msg) >= 1
+    #    with open('/tmp/m.txt', 'w') as f:
+    #        f.write(msg)
+
+    # The email should not have two bodies, should be TEXT only
+
+    assert 'Content-Type: text/plain' in msg
+    assert '(added) So let\'s see what happens.\n' in msg  # The plaintext part with \n
+
+    set_original_response()
+    # Now override as HTML format
+    res = client.post(
+        url_for("edit_page", uuid="first"),
+        data={
+            "url": test_url,
+            "notification_format": 'HTML',
+            'fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+    assert b"Updated watch." in res.data
+    wait_for_all_checks(client)
+
+    time.sleep(3)
+    msg = get_last_message_from_smtp_server()
+    assert len(msg) >= 1
+
+    # The email should have two bodies, and the text/html part should be <br>
+    assert 'Content-Type: text/plain' in msg
+    assert '(removed) So let\'s see what happens.\n' in msg  # The plaintext part with \n
+    assert 'Content-Type: text/html' in msg
+    assert '(removed) So let\'s see what happens.<br>' in msg  # the html part
+
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data

changedetectionio/tests/test_access_control.py

@@ -45,6 +45,15 @@ def test_check_access_control(app, client, live_server):
         res = client.get(url_for("diff_history_page", uuid="first"))
         assert b'Random content' in res.data
 
+        # Check wrong password does not let us in
+        res = c.post(
+            url_for("login"),
+            data={"password": "WRONG PASSWORD"},
+            follow_redirects=True
+        )
+
+        assert b"LOG OUT" not in res.data
+        assert b"Incorrect password" in res.data
 
 
         # Menu should not be available yet

changedetectionio/tests/test_add_replace_remove_filter.py

@@ -2,7 +2,7 @@
 
 import time
 from flask import url_for
-from .util import live_server_setup
+from .util import live_server_setup, wait_for_all_checks
 from changedetectionio import html_tools
 
 
@@ -39,7 +39,6 @@ def test_setup(client, live_server):
     live_server_setup(live_server)
 
 def test_check_removed_line_contains_trigger(client, live_server):
-    sleep_time_for_fetch_thread = 3
 
     # Give the endpoint time to spin up
     time.sleep(1)
@@ -54,7 +53,7 @@ def test_check_removed_line_contains_trigger(client, live_server):
     assert b"1 Imported" in res.data
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
@@ -67,20 +66,20 @@ def test_check_removed_line_contains_trigger(client, live_server):
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     set_original(excluding='Something irrelevant')
 
     # A line thats not the trigger should not trigger anything
     res = client.get(url_for("form_watch_checknow"), follow_redirects=True)
     assert b'1 watches queued for rechecking.' in res.data
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' not in res.data
 
     # The trigger line is REMOVED,  this should trigger
     set_original(excluding='The golden line')
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' in res.data
 
@@ -89,14 +88,14 @@ def test_check_removed_line_contains_trigger(client, live_server):
     client.get(url_for("mark_all_viewed"), follow_redirects=True)
     set_original(excluding=None)
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' not in res.data
 
     # Remove it again, and we should get a trigger
     set_original(excluding='The golden line')
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' in res.data
 
@@ -105,8 +104,7 @@ def test_check_removed_line_contains_trigger(client, live_server):
 
 
 def test_check_add_line_contains_trigger(client, live_server):
-
-    sleep_time_for_fetch_thread = 3
+    #live_server_setup(live_server)
 
     # Give the endpoint time to spin up
     time.sleep(1)
@@ -136,8 +134,7 @@ def test_check_add_line_contains_trigger(client, live_server):
     assert b"1 Imported" in res.data
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
-
+    wait_for_all_checks(client)
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
     res = client.post(
@@ -150,23 +147,25 @@ def test_check_add_line_contains_trigger(client, live_server):
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     set_original(excluding='Something irrelevant')
 
     # A line thats not the trigger should not trigger anything
     res = client.get(url_for("form_watch_checknow"), follow_redirects=True)
     assert b'1 watches queued for rechecking.' in res.data
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' not in res.data
 
     # The trigger line is ADDED,  this should trigger
     set_original(add_line='<p>Oh yes please</p>')
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' in res.data
 
+    # Takes a moment for apprise to fire
+    time.sleep(3)
     with open("test-datastore/notification.txt", 'r') as f:
         response= f.read()
         assert '-Oh yes please-' in response

changedetectionio/tests/test_api.py

@@ -2,7 +2,7 @@
 
 import time
 from flask import url_for
-from .util import live_server_setup, extract_api_key_from_UI
+from .util import live_server_setup, extract_api_key_from_UI, wait_for_all_checks
 
 import json
 import uuid
@@ -57,6 +57,7 @@ def test_setup(client, live_server):
     live_server_setup(live_server)
 
 def test_api_simple(client, live_server):
+    #live_server_setup(live_server)
 
     api_key = extract_api_key_from_UI(client)
 
@@ -86,7 +87,7 @@ def test_api_simple(client, live_server):
     watch_uuid = res.json.get('uuid')
     assert res.status_code == 201
 
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Verify its in the list and that recheck worked
     res = client.get(
@@ -107,7 +108,7 @@ def test_api_simple(client, live_server):
     )
     assert len(res.json) == 0
 
-    time.sleep(2)
+    wait_for_all_checks(client)
 
     set_modified_response()
     # Trigger recheck of all ?recheck_all=1
@@ -115,7 +116,7 @@ def test_api_simple(client, live_server):
         url_for("createwatch", recheck_all='1'),
         headers={'x-api-key': api_key},
     )
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Did the recheck fire?
     res = client.get(
@@ -266,7 +267,7 @@ def test_api_watch_PUT_update(client, live_server):
 
     #live_server_setup(live_server)
     api_key = extract_api_key_from_UI(client)
-    time.sleep(1)
+
     # Create a watch
     set_original_response()
     test_url = url_for('test_endpoint', _external=True,
@@ -282,7 +283,6 @@ def test_api_watch_PUT_update(client, live_server):
 
     assert res.status_code == 201
 
-    time.sleep(1)
 
     # Get a listing, it will be the first one
     res = client.get(
@@ -297,6 +297,8 @@ def test_api_watch_PUT_update(client, live_server):
         url_for("edit_page", uuid=watch_uuid),
     )
     assert b"cookie: yum" in res.data, "'cookie: yum' found in 'headers' section"
+    assert b"One" in res.data, "Tag 'One' was found"
+    assert b"Two" in res.data, "Tag 'Two' was found"
 
     # HTTP PUT ( UPDATE an existing watch )
     res = client.put(
@@ -319,7 +321,8 @@ def test_api_watch_PUT_update(client, live_server):
     )
     assert b"new title" in res.data, "new title found in edit page"
     assert b"552" in res.data, "552 minutes found in edit page"
-    assert b"One, Two" in res.data, "Tag 'One, Two' was found"
+    assert b"One" in res.data, "Tag 'One' was found"
+    assert b"Two" in res.data, "Tag 'Two' was found"
     assert b"cookie: all eaten" in res.data, "'cookie: all eaten' found in 'headers' section"
 
     ######################################################

changedetectionio/tests/test_auth.py

@@ -24,7 +24,7 @@ def test_basic_auth(client, live_server):
     # Check form validation
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters": "", "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"include_filters": "", "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
     assert b"Updated watch." in res.data

changedetectionio/tests/test_automatic_follow_ldjson_price.py

@@ -2,7 +2,8 @@
 
 import time
 from flask import url_for
-from .util import live_server_setup, extract_UUID_from_client, extract_api_key_from_UI
+from .util import live_server_setup, extract_UUID_from_client, extract_api_key_from_UI, wait_for_all_checks
+
 
 def set_response_with_ldjson():
     test_return_data = """<html>
@@ -27,7 +28,7 @@ def set_response_with_ldjson():
            "description":"You dont need it",
            "mpn":"111111",
            "sku":"22222",
-           "offers":{
+           "Offers":{
               "@type":"AggregateOffer",
               "lowPrice":8097000,
               "highPrice":8099900,
@@ -75,12 +76,11 @@ def set_response_without_ldjson():
         f.write(test_return_data)
     return None
 
-# actually only really used by the distll.io importer, but could be handy too
-def test_check_ldjson_price_autodetect(client, live_server):
+def test_setup(client, live_server):
     live_server_setup(live_server)
 
-    # Give the endpoint time to spin up
-    time.sleep(1)
+# actually only really used by the distll.io importer, but could be handy too
+def test_check_ldjson_price_autodetect(client, live_server):
 
     set_response_with_ldjson()
 
@@ -92,7 +92,7 @@ def test_check_ldjson_price_autodetect(client, live_server):
         follow_redirects=True
     )
     assert b"1 Imported" in res.data
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Should get a notice that it's available
     res = client.get(url_for("index"))
@@ -102,11 +102,11 @@ def test_check_ldjson_price_autodetect(client, live_server):
     uuid = extract_UUID_from_client(client)
 
     client.get(url_for('price_data_follower.accept', uuid=uuid, follow_redirects=True))
-    time.sleep(2)
+    wait_for_all_checks(client)
 
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(2)
+    wait_for_all_checks(client)
     # Offer should be gone
     res = client.get(url_for("index"))
     assert b'Embedded price data' not in res.data
@@ -138,9 +138,97 @@ def test_check_ldjson_price_autodetect(client, live_server):
         follow_redirects=True
     )
     assert b"1 Imported" in res.data
-    time.sleep(3)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'ldjson-price-track-offer' not in res.data
     
     ##########################################################################################
     client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+
+
+def _test_runner_check_bad_format_ignored(live_server, client, has_ldjson_price_data):
+
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": test_url},
+        follow_redirects=True
+    )
+    assert b"1 Imported" in res.data
+    wait_for_all_checks(client)
+
+    for k,v in client.application.config.get('DATASTORE').data['watching'].items():
+        assert v.get('last_error') == False
+        assert v.get('has_ldjson_price_data') == has_ldjson_price_data
+
+
+    ##########################################################################################
+    client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+
+
+def test_bad_ldjson_is_correctly_ignored(client, live_server):
+    #live_server_setup(live_server)
+    test_return_data = """
+            <html>
+            <head>
+                <script type="application/ld+json">
+                    {
+                        "@context": "http://schema.org",
+                        "@type": ["Product", "SubType"],
+                        "name": "My test product",
+                        "description": "",
+                        "offers": {
+                            "note" : "You can see the case-insensitive OffERS key, it should work",
+                            "@type": "Offer",
+                            "offeredBy": {
+                                "@type": "Organization",
+                                "name":"Person",
+                                "telephone":"+1 999 999 999"
+                            },
+                            "price": "1",
+                            "priceCurrency": "EUR",
+                            "url": "/some/url"
+                        }
+                    }
+                </script>
+            </head>
+            <body>
+            <div class="yes">Some extra stuff</div>
+            </body></html>
+     """
+    with open("test-datastore/endpoint-content.txt", "w") as f:
+        f.write(test_return_data)
+
+    _test_runner_check_bad_format_ignored(live_server=live_server, client=client, has_ldjson_price_data=True)
+    test_return_data = """
+            <html>
+            <head>
+                <script type="application/ld+json">
+                    {
+                        "@context": "http://schema.org",
+                        "@type": ["Product", "SubType"],
+                        "name": "My test product",
+                        "description": "",
+                        "BrokenOffers": {
+                            "@type": "Offer",
+                            "offeredBy": {
+                                "@type": "Organization",
+                                "name":"Person",
+                                "telephone":"+1 999 999 999"
+                            },
+                            "price": "1",
+                            "priceCurrency": "EUR",
+                            "url": "/some/url"
+                        }
+                    }
+                </script>
+            </head>
+            <body>
+            <div class="yes">Some extra stuff</div>
+            </body></html>
+     """
+    with open("test-datastore/endpoint-content.txt", "w") as f:
+        f.write(test_return_data)
+
+    _test_runner_check_bad_format_ignored(live_server=live_server, client=client, has_ldjson_price_data=False)
+

changedetectionio/tests/test_backup.py

@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 
-from .util import set_original_response, set_modified_response, live_server_setup
+from .util import set_original_response, set_modified_response, live_server_setup, wait_for_all_checks
 from flask import url_for
 from urllib.request import urlopen
 from zipfile import ZipFile
@@ -19,12 +19,12 @@ def test_backup(client, live_server):
     # Add our URL to the import page
     res = client.post(
         url_for("import_page"),
-        data={"urls": url_for('test_endpoint', _external=True)},
+        data={"urls": url_for('test_endpoint', _external=True)+"?somechar=őőőőőőőő"},
         follow_redirects=True
     )
 
     assert b"1 Imported" in res.data
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     res = client.get(
         url_for("get_backup"),

changedetectionio/tests/test_block_while_text_present.py

@@ -2,7 +2,7 @@
 
 import time
 from flask import url_for
-from . util import live_server_setup
+from .util import live_server_setup, wait_for_all_checks
 from changedetectionio import html_tools
 
 def set_original_ignore_response():
@@ -61,7 +61,7 @@ def set_modified_response_minus_block_text():
 
 
 def test_check_block_changedetection_text_NOT_present(client, live_server):
-    sleep_time_for_fetch_thread = 3
+
     live_server_setup(live_server)
     # Use a mix of case in ZzZ to prove it works case-insensitive.
     ignore_text = "out of stoCk\r\nfoobar"
@@ -81,7 +81,7 @@ def test_check_block_changedetection_text_NOT_present(client, live_server):
     assert b"1 Imported" in res.data
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
@@ -96,7 +96,7 @@ def test_check_block_changedetection_text_NOT_present(client, live_server):
     assert b"Updated watch." in res.data
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     # Check it saved
     res = client.get(
         url_for("edit_page", uuid="first"),
@@ -107,7 +107,7 @@ def test_check_block_changedetection_text_NOT_present(client, live_server):
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should report nothing found (no new 'unviewed' class)
     res = client.get(url_for("index"))
@@ -120,7 +120,7 @@ def test_check_block_changedetection_text_NOT_present(client, live_server):
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should report nothing found (no new 'unviewed' class)
     res = client.get(url_for("index"))
@@ -131,7 +131,7 @@ def test_check_block_changedetection_text_NOT_present(client, live_server):
     # Now we set a change where the text is gone, it should now trigger
     set_modified_response_minus_block_text()
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' in res.data
 

changedetectionio/tests/test_css_selector.py

@@ -2,7 +2,7 @@
 
 import time
 from flask import url_for
-from . util import live_server_setup
+from .util import live_server_setup, wait_for_all_checks
 
 from ..html_tools import *
 
@@ -96,7 +96,7 @@ def test_check_markup_include_filters_restriction(client, live_server):
     # Add our URL to the import page
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters": include_filters, "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"include_filters": include_filters, "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
@@ -157,7 +157,7 @@ def test_check_multiple_filters(client, live_server):
         url_for("edit_page", uuid="first"),
         data={"include_filters": include_filters,
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "headers": "",
               'fetch_backend': "html_requests"},
         follow_redirects=True
@@ -176,3 +176,77 @@ def test_check_multiple_filters(client, live_server):
     assert b"Blob A" in res.data # CSS was ok
     assert b"Blob B" in res.data # xPath was ok
     assert b"Blob C" not in res.data # Should not be included
+
+# The filter exists, but did not contain anything useful
+# Mainly used when the filter contains just an IMG, this can happen when someone selects an image in the visual-selector
+# Tests fetcher can throw a "ReplyWithContentButNoText" exception after applying filter and extracting text
+def test_filter_is_empty_help_suggestion(client, live_server):
+    #live_server_setup(live_server)
+
+    include_filters = "#blob-a"
+
+    with open("test-datastore/endpoint-content.txt", "w") as f:
+        f.write("""<html><body>
+         <div id="blob-a">
+           <img src="something.jpg">
+         </div>
+         </body>
+         </html>
+        """)
+
+
+    # Add our URL to the import page
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": test_url},
+        follow_redirects=True
+    )
+    assert b"1 Imported" in res.data
+    wait_for_all_checks(client)
+
+    # Goto the edit page, add our ignore text
+    # Add our URL to the import page
+    res = client.post(
+        url_for("edit_page", uuid="first"),
+        data={"include_filters": include_filters,
+              "url": test_url,
+              "tags": "",
+              "headers": "",
+              'fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+    assert b"Updated watch." in res.data
+
+    wait_for_all_checks(client)
+
+
+    res = client.get(
+        url_for("index"),
+        follow_redirects=True
+    )
+
+    assert b'empty result or contain only an image' in res.data
+
+
+    ### Just an empty selector, no image
+
+    with open("test-datastore/endpoint-content.txt", "w") as f:
+        f.write("""<html><body>
+         <div id="blob-a">
+           <!-- doo doo -->
+         </div>
+         </body>
+         </html>
+        """)
+
+    res = client.get(url_for("form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+
+    res = client.get(
+        url_for("index"),
+        follow_redirects=True
+    )
+
+    assert b'empty result or contain only an image' not in res.data
+    assert b'but contained no usable text' in res.data

changedetectionio/tests/test_element_removal.py

@@ -129,7 +129,7 @@ def test_element_removal_full(client, live_server):
         data={
             "subtractive_selectors": subtractive_selectors_data,
             "url": test_url,
-            "tag": "",
+            "tags": "",
             "headers": "",
             "fetch_backend": "html_requests",
         },

changedetectionio/tests/test_extract_regex.py

@@ -2,7 +2,7 @@
 
 import time
 from flask import url_for
-from .util import live_server_setup
+from .util import live_server_setup, wait_for_all_checks
 
 from ..html_tools import *
 
@@ -55,6 +55,8 @@ def set_multiline_response():
      </p>
      
      <div>aaand something lines</div>
+     <br>
+     <div>and this should be</div>
      </body>
      </html>
     """
@@ -66,11 +68,10 @@ def set_multiline_response():
 
 
 def test_setup(client, live_server):
-
     live_server_setup(live_server)
 
 def test_check_filter_multiline(client, live_server):
-
+    #live_server_setup(live_server)
     set_multiline_response()
 
     # Add our URL to the import page
@@ -82,16 +83,17 @@ def test_check_filter_multiline(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
     res = client.post(
         url_for("edit_page", uuid="first"),
         data={"include_filters": '',
-              'extract_text': '/something.+?6 billion.+?lines/si',
+              # Test a regex and a plaintext
+              'extract_text': '/something.+?6 billion.+?lines/si\r\nand this should be',
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "headers": "",
               'fetch_backend': "html_requests"
               },
@@ -99,13 +101,19 @@ def test_check_filter_multiline(client, live_server):
     )
 
     assert b"Updated watch." in res.data
-    time.sleep(3)
+    wait_for_all_checks(client)
+
+    res = client.get(url_for("index"))
+
+    # Issue 1828
+    assert b'not at the start of the expression' not in res.data
 
     res = client.get(
         url_for("preview_page", uuid="first"),
         follow_redirects=True
     )
-
+    # Plaintext that doesnt look like a regex should match also
+    assert b'and this should be' in res.data
 
     assert b'<div class="">Something' in res.data
     assert b'<div class="">across 6 billion multiple' in res.data
@@ -115,14 +123,11 @@ def test_check_filter_multiline(client, live_server):
     assert b'aaand something lines' not in res.data
 
 def test_check_filter_and_regex_extract(client, live_server):
-    sleep_time_for_fetch_thread = 3
+    
     include_filters = ".changetext"
 
     set_original_response()
 
-    # Give the endpoint time to spin up
-    time.sleep(1)
-
     # Add our URL to the import page
     test_url = url_for('test_endpoint', _external=True)
     res = client.post(
@@ -132,21 +137,17 @@ def test_check_filter_and_regex_extract(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(1)
-    # Trigger a check
-    client.get(url_for("form_watch_checknow"), follow_redirects=True)
-
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
     res = client.post(
         url_for("edit_page", uuid="first"),
         data={"include_filters": include_filters,
-              'extract_text': '\d+ online\r\n\d+ guests\r\n/somecase insensitive \d+/i\r\n/somecase insensitive (345\d)/i',
+              'extract_text': '/\d+ online/\r\n/\d+ guests/\r\n/somecase insensitive \d+/i\r\n/somecase insensitive (345\d)/i\r\n/issue1828.+?2022/i',
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "headers": "",
               'fetch_backend': "html_requests"
               },
@@ -155,8 +156,13 @@ def test_check_filter_and_regex_extract(client, live_server):
 
     assert b"Updated watch." in res.data
 
+
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
+
+    res = client.get(url_for("index"))
+    #issue 1828
+    assert b'not at the start of the expression' not in res.data
 
     #  Make a change
     set_modified_response()
@@ -164,7 +170,7 @@ def test_check_filter_and_regex_extract(client, live_server):
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should have 'unviewed' still
     # Because it should be looking at only that 'sametext' id

changedetectionio/tests/test_filter_exist_changes.py

@@ -15,7 +15,7 @@ def set_response_without_filter():
      <p>Which is across multiple lines</p>
      <br>
      So let's see what happens.  <br>
-     <div id="nope-doesnt-exist">Some text thats the same</div>     
+     <div id="nope-doesnt-exist">Some text thats the same</div>
      </body>
      </html>
     """
@@ -32,7 +32,7 @@ def set_response_with_filter():
      <p>Which is across multiple lines</p>
      <br>
      So let's see what happens.  <br>
-     <div class="ticket-available">Ticket now on sale!</div>     
+     <div class="ticket-available">Ticket now on sale!</div>
      </body>
      </html>
     """
@@ -56,7 +56,7 @@ def test_filter_doesnt_exist_then_exists_should_get_notification(client, live_se
     test_url = url_for('test_endpoint', _external=True)
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": test_url, "tag": 'cinema'},
+        data={"url": test_url, "tags": 'cinema'},
         follow_redirects=True
     )
     assert b"Watch added" in res.data
@@ -84,12 +84,13 @@ def test_filter_doesnt_exist_then_exists_should_get_notification(client, live_se
                                                    "Snapshot: {{current_snapshot}}\n"
                                                    "Diff: {{diff}}\n"
                                                    "Diff Full: {{diff_full}}\n"
+                                                   "Diff as Patch: {{diff_patch}}\n"
                                                    ":-)",
                               "notification_format": "Text"}
 
     notification_form_data.update({
         "url": test_url,
-        "tag": "my tag",
+        "tags": "my tag",
         "title": "my title",
         "headers": "",
         "include_filters": '.ticket-available',

changedetectionio/tests/test_filter_failure_notification.py

@@ -1,7 +1,7 @@
 import os
 import time
 from flask import url_for
-from .util import set_original_response, live_server_setup, extract_UUID_from_client
+from .util import set_original_response, live_server_setup, extract_UUID_from_client, wait_for_all_checks
 from changedetectionio.model import App
 
 
@@ -12,7 +12,7 @@ def set_response_with_filter():
      <p>Which is across multiple lines</p>
      <br>
      So let's see what happens.  <br>
-     <div id="nope-doesnt-exist">Some text thats the same</div>     
+     <div id="nope-doesnt-exist">Some text thats the same</div>
      </body>
      </html>
     """
@@ -37,14 +37,14 @@ def run_filter_test(client, content_filter):
     test_url = url_for('test_endpoint', _external=True)
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": test_url, "tag": ''},
+        data={"url": test_url, "tags": ''},
         follow_redirects=True
     )
 
     assert b"Watch added" in res.data
 
     # Give the thread time to pick up the first version
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
@@ -66,13 +66,14 @@ def run_filter_test(client, content_filter):
                                                    "Snapshot: {{current_snapshot}}\n"
                                                    "Diff: {{diff}}\n"
                                                    "Diff Full: {{diff_full}}\n"
+                                                   "Diff as Patch: {{diff_patch}}\n"
                                                    ":-)",
                               "notification_format": "Text"}
 
     notification_form_data.update({
         "url": test_url,
-        "tag": "my tag",
-        "title": "my title",
+        "tags": "my tag",
+        "title": "my title 123",
         "headers": "",
         "filter_failure_notification_send": 'y',
         "include_filters": content_filter,
@@ -85,43 +86,55 @@ def run_filter_test(client, content_filter):
     )
 
     assert b"Updated watch." in res.data
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Now the notification should not exist, because we didnt reach the threshold
     assert not os.path.isfile("test-datastore/notification.txt")
 
-    for i in range(0, App._FILTER_FAILURE_THRESHOLD_ATTEMPTS_DEFAULT):
+    # -2 because we would have checked twice above (on adding and on edit)
+    for i in range(0, App._FILTER_FAILURE_THRESHOLD_ATTEMPTS_DEFAULT-2):
         res = client.get(url_for("form_watch_checknow"), follow_redirects=True)
-        time.sleep(3)
+        wait_for_all_checks(client)
+        assert not os.path.isfile("test-datastore/notification.txt"), f"test-datastore/notification.txt should not exist - Attempt {i}"
 
     # We should see something in the frontend
     assert b'Warning, no filters were found' in res.data
 
+    # One more check should trigger it (see -2 above)
+    client.get(url_for("form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+    client.get(url_for("form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
     # Now it should exist and contain our "filter not found" alert
     assert os.path.isfile("test-datastore/notification.txt")
-    notification = False
+
     with open("test-datastore/notification.txt", 'r') as f:
         notification = f.read()
+
     assert 'CSS/xPath filter was not present in the page' in notification
     assert content_filter.replace('"', '\\"') in notification
 
-    # Remove it and prove that it doesnt trigger when not expected
+    # Remove it and prove that it doesn't trigger when not expected
+    # It should register a change, but no 'filter not found'
     os.unlink("test-datastore/notification.txt")
     set_response_with_filter()
 
+    # Try several times, it should NOT have 'filter not found'
     for i in range(0, App._FILTER_FAILURE_THRESHOLD_ATTEMPTS_DEFAULT):
         client.get(url_for("form_watch_checknow"), follow_redirects=True)
-        time.sleep(3)
+        wait_for_all_checks(client)
 
     # It should have sent a notification, but..
     assert os.path.isfile("test-datastore/notification.txt")
-    # but it should not contain the info about the failed filter
+    # but it should not contain the info about a failed filter (because there was none in this case)
     with open("test-datastore/notification.txt", 'r') as f:
         notification = f.read()
     assert not 'CSS/xPath filter was not present in the page' in notification
 
-    # Re #1247 - All tokens got replaced
+    # Re #1247 - All tokens got replaced correctly in the notification
+    res = client.get(url_for("index"))
     uuid = extract_UUID_from_client(client)
+    # UUID is correct, but notification contains tag uuid as UUIID wtf
     assert uuid in notification
 
     # cleanup for the next
@@ -137,7 +150,7 @@ def test_setup(live_server):
 
 def test_check_include_filters_failure_notification(client, live_server):
     set_original_response()
-    time.sleep(1)
+    wait_for_all_checks(client)
     run_filter_test(client, '#nope-doesnt-exist')
 
 def test_check_xpath_filter_failure_notification(client, live_server):

changedetectionio/tests/test_group.py

@@ -0,0 +1,323 @@
+#!/usr/bin/python3
+
+import time
+from flask import url_for
+from .util import live_server_setup, wait_for_all_checks, extract_rss_token_from_UI, get_UUID_for_tag_name, extract_UUID_from_client
+import os
+
+
+def test_setup(client, live_server):
+    live_server_setup(live_server)
+
+def set_original_response():
+    test_return_data = """<html>
+       <body>
+     Some initial text<br>
+     <p id="only-this">Should be only this</p>
+     <br>
+     <p id="not-this">And never this</p>
+     </body>
+     </html>
+    """
+
+    with open("test-datastore/endpoint-content.txt", "w") as f:
+        f.write(test_return_data)
+    return None
+
+def set_modified_response():
+    test_return_data = """<html>
+       <body>
+     Some initial text<br>
+     <p id="only-this">Should be REALLY only this</p>
+     <br>
+     <p id="not-this">And never this</p>
+     </body>
+     </html>
+    """
+
+    with open("test-datastore/endpoint-content.txt", "w") as f:
+        f.write(test_return_data)
+    return None
+
+def test_setup_group_tag(client, live_server):
+    #live_server_setup(live_server)
+    set_original_response()
+
+    # Add a tag with some config, import a tag and it should roughly work
+    res = client.post(
+        url_for("tags.form_tag_add"),
+        data={"name": "test-tag"},
+        follow_redirects=True
+    )
+    assert b"Tag added" in res.data
+    assert b"test-tag" in res.data
+
+    res = client.post(
+        url_for("tags.form_tag_edit_submit", uuid="first"),
+        data={"name": "test-tag",
+              "include_filters": '#only-this',
+              "subtractive_selectors": '#not-this'},
+        follow_redirects=True
+    )
+    assert b"Updated" in res.data
+    tag_uuid = get_UUID_for_tag_name(client, name="test-tag")
+    res = client.get(
+        url_for("tags.form_tag_edit", uuid="first")
+    )
+    assert b"#only-this" in res.data
+    assert b"#not-this" in res.data
+
+    # Tag should be setup and ready, now add a watch
+
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": test_url + "?first-imported=1 test-tag, extra-import-tag"},
+        follow_redirects=True
+    )
+    assert b"1 Imported" in res.data
+
+    res = client.get(url_for("index"))
+    assert b'import-tag' in res.data
+    assert b'extra-import-tag' in res.data
+
+    res = client.get(
+        url_for("tags.tags_overview_page"),
+        follow_redirects=True
+    )
+    assert b'import-tag' in res.data
+    assert b'extra-import-tag' in res.data
+
+    wait_for_all_checks(client)
+
+    res = client.get(url_for("index"))
+    assert b'Warning, no filters were found' not in res.data
+
+    res = client.get(
+        url_for("preview_page", uuid="first"),
+        follow_redirects=True
+    )
+    assert b'Should be only this' in res.data
+    assert b'And never this' not in res.data
+
+
+    # RSS Group tag filter
+    # An extra one that should be excluded
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": test_url + "?should-be-excluded=1 some-tag"},
+        follow_redirects=True
+    )
+    assert b"1 Imported" in res.data
+    wait_for_all_checks(client)
+    set_modified_response()
+    res = client.get(url_for("form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+    rss_token = extract_rss_token_from_UI(client)
+    res = client.get(
+        url_for("rss", token=rss_token, tag="extra-import-tag", _external=True),
+        follow_redirects=True
+    )
+    assert b"should-be-excluded" not in res.data
+    assert res.status_code == 200
+    assert b"first-imported=1" in res.data
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
+
+def test_tag_import_singular(client, live_server):
+    #live_server_setup(live_server)
+
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": test_url + " test-tag, test-tag\r\n"+ test_url + "?x=1 test-tag, test-tag\r\n"},
+        follow_redirects=True
+    )
+    assert b"2 Imported" in res.data
+
+    res = client.get(
+        url_for("tags.tags_overview_page"),
+        follow_redirects=True
+    )
+    # Should be only 1 tag because they both had the same
+    assert res.data.count(b'test-tag') == 1
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
+
+def test_tag_add_in_ui(client, live_server):
+    #live_server_setup(live_server)
+#
+    res = client.post(
+        url_for("tags.form_tag_add"),
+        data={"name": "new-test-tag"},
+        follow_redirects=True
+    )
+    assert b"Tag added" in res.data
+    assert b"new-test-tag" in res.data
+
+    res = client.get(url_for("tags.delete_all"), follow_redirects=True)
+    assert b'All tags deleted' in res.data
+
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
+
+def test_group_tag_notification(client, live_server):
+    #live_server_setup(live_server)
+    set_original_response()
+
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("form_quick_watch_add"),
+        data={"url": test_url, "tags": 'test-tag, other-tag'},
+        follow_redirects=True
+    )
+
+    assert b"Watch added" in res.data
+
+    notification_url = url_for('test_notification_endpoint', _external=True).replace('http', 'json')
+    notification_form_data = {"notification_urls": notification_url,
+                              "notification_title": "New GROUP TAG ChangeDetection.io Notification - {{watch_url}}",
+                              "notification_body": "BASE URL: {{base_url}}\n"
+                                                   "Watch URL: {{watch_url}}\n"
+                                                   "Watch UUID: {{watch_uuid}}\n"
+                                                   "Watch title: {{watch_title}}\n"
+                                                   "Watch tag: {{watch_tag}}\n"
+                                                   "Preview: {{preview_url}}\n"
+                                                   "Diff URL: {{diff_url}}\n"
+                                                   "Snapshot: {{current_snapshot}}\n"
+                                                   "Diff: {{diff}}\n"
+                                                   "Diff Added: {{diff_added}}\n"
+                                                   "Diff Removed: {{diff_removed}}\n"
+                                                   "Diff Full: {{diff_full}}\n"
+                                                   "Diff as Patch: {{diff_patch}}\n"
+                                                   ":-)",
+                              "notification_screenshot": True,
+                              "notification_format": "Text",
+                              "title": "test-tag"}
+
+    res = client.post(
+        url_for("tags.form_tag_edit_submit", uuid=get_UUID_for_tag_name(client, name="test-tag")),
+        data=notification_form_data,
+        follow_redirects=True
+    )
+    assert b"Updated" in res.data
+
+    wait_for_all_checks(client)
+
+    set_modified_response()
+    client.get(url_for("form_watch_checknow"), follow_redirects=True)
+    time.sleep(3)
+
+    assert os.path.isfile("test-datastore/notification.txt")
+
+    # Verify what was sent as a notification, this file should exist
+    with open("test-datastore/notification.txt", "r") as f:
+        notification_submission = f.read()
+    os.unlink("test-datastore/notification.txt")
+
+    # Did we see the URL that had a change, in the notification?
+    # Diff was correctly executed
+    assert test_url in notification_submission
+    assert ':-)' in notification_submission
+    assert "Diff Full: Some initial text" in notification_submission
+    assert "New GROUP TAG ChangeDetection.io" in notification_submission
+    assert "test-tag" in notification_submission
+    assert "other-tag" in notification_submission
+
+    #@todo Test that multiple notifications fired
+    #@todo Test that each of multiple notifications with different settings
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
+
+def test_limit_tag_ui(client, live_server):
+    #live_server_setup(live_server)
+
+    test_url = url_for('test_endpoint', _external=True)
+    urls=[]
+
+    for i in range(20):
+        urls.append(test_url+"?x="+str(i)+" test-tag")
+
+    for i in range(20):
+        urls.append(test_url+"?non-grouped="+str(i))
+
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": "\r\n".join(urls)},
+        follow_redirects=True
+    )
+
+    assert b"40 Imported" in res.data
+
+    res = client.get(url_for("index"))
+    assert b'test-tag' in res.data
+
+    # All should be here
+    assert res.data.count(b'processor-text_json_diff') == 40
+
+    tag_uuid = get_UUID_for_tag_name(client, name="test-tag")
+
+    res = client.get(url_for("index", tag=tag_uuid))
+
+    # Just a subset should be here
+    assert b'test-tag' in res.data
+    assert res.data.count(b'processor-text_json_diff') == 20
+    assert b"object at" not in res.data
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
+    res = client.get(url_for("tags.delete_all"), follow_redirects=True)
+    assert b'All tags deleted' in res.data
+def test_clone_tag_on_import(client, live_server):
+    #live_server_setup(live_server)
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": test_url + " test-tag, another-tag\r\n"},
+        follow_redirects=True
+    )
+
+    assert b"1 Imported" in res.data
+
+    res = client.get(url_for("index"))
+    assert b'test-tag' in res.data
+    assert b'another-tag' in res.data
+
+    watch_uuid = extract_UUID_from_client(client)
+    res = client.get(url_for("form_clone", uuid=watch_uuid), follow_redirects=True)
+
+    assert b'Cloned' in res.data
+    # 2 times plus the top link to tag
+    assert res.data.count(b'test-tag') == 3
+    assert res.data.count(b'another-tag') == 3
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
+
+def test_clone_tag_on_quickwatchform_add(client, live_server):
+    #live_server_setup(live_server)
+
+    test_url = url_for('test_endpoint', _external=True)
+
+    res = client.post(
+        url_for("form_quick_watch_add"),
+        data={"url": test_url, "tags": ' test-tag, another-tag      '},
+        follow_redirects=True
+    )
+
+    assert b"Watch added" in res.data
+
+    res = client.get(url_for("index"))
+    assert b'test-tag' in res.data
+    assert b'another-tag' in res.data
+
+    watch_uuid = extract_UUID_from_client(client)
+    res = client.get(url_for("form_clone", uuid=watch_uuid), follow_redirects=True)
+
+    assert b'Cloned' in res.data
+    # 2 times plus the top link to tag
+    assert res.data.count(b'test-tag') == 3
+    assert res.data.count(b'another-tag') == 3
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
+
+    res = client.get(url_for("tags.delete_all"), follow_redirects=True)
+    assert b'All tags deleted' in res.data

changedetectionio/tests/test_ignore_regex_text.py

@@ -15,11 +15,24 @@ def test_strip_regex_text_func():
     but sometimes we want to remove the lines.
     
     but 1 lines
+    skip 5 lines
+    really? yes man
+#/not this tries weirdly formed regex or just strings starting with /
+/not this
     but including 1234 lines
     igNORe-cAse text we dont want to keep    
     but not always."""
 
-    ignore_lines = ["sometimes", "/\s\d{2,3}\s/", "/ignore-case text/"]
+
+    ignore_lines = [
+        "sometimes",
+        "/\s\d{2,3}\s/",
+        "/ignore-case text/",
+        "really?",
+        "/skip \d lines/i",
+        "/not"
+    ]
+
 
     fetcher = fetch_site_status.perform_site_check(datastore=False)
     stripped_content = html_tools.strip_ignore_text(test_content, ignore_lines)
@@ -27,4 +40,10 @@ def test_strip_regex_text_func():
     assert b"but 1 lines" in stripped_content
     assert b"igNORe-cAse text" not in stripped_content
     assert b"but 1234 lines" not in stripped_content
+    assert b"really" not in stripped_content
+    assert b"not this" not in stripped_content
+
+    # Check line number reporting
+    stripped_content = html_tools.strip_ignore_text(test_content, ignore_lines, mode="line numbers")
+    assert stripped_content == [2, 5, 6, 7, 8, 10]
 

changedetectionio/tests/test_ignore_text.py

@@ -2,7 +2,7 @@
 
 import time
 from flask import url_for
-from . util import live_server_setup
+from .util import live_server_setup, wait_for_all_checks
 from changedetectionio import html_tools
 
 def test_setup(live_server):
@@ -84,7 +84,6 @@ def set_modified_ignore_response():
 
 
 def test_check_ignore_text_functionality(client, live_server):
-    sleep_time_for_fetch_thread = 3
 
     # Use a mix of case in ZzZ to prove it works case-insensitive.
     ignore_text = "XXXXX\r\nYYYYY\r\nzZzZZ\r\nnew ignore stuff"
@@ -103,7 +102,7 @@ def test_check_ignore_text_functionality(client, live_server):
     assert b"1 Imported" in res.data
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
@@ -124,7 +123,7 @@ def test_check_ignore_text_functionality(client, live_server):
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should report nothing found (no new 'unviewed' class)
     res = client.get(url_for("index"))
@@ -137,7 +136,7 @@ def test_check_ignore_text_functionality(client, live_server):
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should report nothing found (no new 'unviewed' class)
     res = client.get(url_for("index"))
@@ -151,7 +150,7 @@ def test_check_ignore_text_functionality(client, live_server):
     # Just to be sure.. set a regular modified change..
     set_modified_original_ignore_response()
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     res = client.get(url_for("index"))
     assert b'unviewed' in res.data
@@ -167,7 +166,6 @@ def test_check_ignore_text_functionality(client, live_server):
     assert b'Deleted' in res.data
 
 def test_check_global_ignore_text_functionality(client, live_server):
-    sleep_time_for_fetch_thread = 3
 
     # Give the endpoint time to spin up
     time.sleep(1)
@@ -198,7 +196,7 @@ def test_check_global_ignore_text_functionality(client, live_server):
     assert b"1 Imported" in res.data
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
 
     # Goto the edit page of the item, add our ignore text
@@ -220,7 +218,7 @@ def test_check_global_ignore_text_functionality(client, live_server):
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # so that we are sure everything is viewed and in a known 'nothing changed' state
     res = client.get(url_for("diff_history_page", uuid="first"))
@@ -237,7 +235,7 @@ def test_check_global_ignore_text_functionality(client, live_server):
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should report nothing found (no new 'unviewed' class)
     res = client.get(url_for("index"))
@@ -247,7 +245,7 @@ def test_check_global_ignore_text_functionality(client, live_server):
     # Just to be sure.. set a regular modified change that will trigger it
     set_modified_original_ignore_response()
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' in res.data
 

changedetectionio/tests/test_ignorehighlighter.py

@@ -0,0 +1,57 @@
+#!/usr/bin/python3
+
+import time
+from flask import url_for
+from .util import live_server_setup, wait_for_all_checks
+from changedetectionio import html_tools
+from . util import  extract_UUID_from_client
+
+def set_original_ignore_response():
+    test_return_data = """<html>
+       <body>
+     Some initial text<br>
+     <p>Which is across multiple lines</p>
+     <br>
+     So let's see what happens.  <br>
+     <p>oh yeah 456</p>
+     </body>
+     </html>
+
+    """
+
+    with open("test-datastore/endpoint-content.txt", "w") as f:
+        f.write(test_return_data)
+
+
+def test_highlight_ignore(client, live_server):
+    live_server_setup(live_server)
+    set_original_ignore_response()
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": test_url},
+        follow_redirects=True
+    )
+    assert b"1 Imported" in res.data
+
+    # Give the thread time to pick it up
+    wait_for_all_checks(client)
+    uuid = extract_UUID_from_client(client)
+    # use the highlighter endpoint
+    res = client.post(
+        url_for("highlight_submit_ignore_url", uuid=uuid),
+        data={"mode": 'digit-regex', 'selection': 'oh yeah 123'},
+        follow_redirects=True
+    )
+
+    res = client.get(url_for("edit_page", uuid=uuid))
+
+    # should be a regex now
+    assert b'/oh\ yeah\ \d+/' in res.data
+
+    # Should return a link
+    assert b'href' in res.data
+
+    # And it should register in the preview page
+    res = client.get(url_for("preview_page", uuid=uuid))
+    assert b'<div class="ignored">oh yeah 456' in res.data

changedetectionio/tests/test_ignorestatuscode.py

@@ -2,7 +2,7 @@
 
 import time
 from flask import url_for
-from . util import live_server_setup
+from .util import live_server_setup, wait_for_all_checks
 
 
 def test_setup(live_server):
@@ -40,7 +40,7 @@ def set_some_changed_response():
 
 
 def test_normal_page_check_works_with_ignore_status_code(client, live_server):
-    sleep_time_for_fetch_thread = 3
+
 
     # Give the endpoint time to spin up
     time.sleep(1)
@@ -68,15 +68,15 @@ def test_normal_page_check_works_with_ignore_status_code(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     set_some_changed_response()
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should report nothing found (no new 'unviewed' class)
     res = client.get(url_for("index"))
@@ -109,13 +109,13 @@ def test_403_page_check_works_with_ignore_status_code(client, live_server):
     # Add our URL to the import page
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"ignore_status_codes": "y", "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"ignore_status_codes": "y", "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     #  Make a change
     set_some_changed_response()
@@ -123,7 +123,7 @@ def test_403_page_check_works_with_ignore_status_code(client, live_server):
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should have 'unviewed' still
     # Because it should be looking at only that 'sametext' id

changedetectionio/tests/test_import.py

@@ -112,6 +112,7 @@ def test_import_distillio(client, live_server):
     # did the tags work?
     res = client.get( url_for("index"))
 
+    # check tags
     assert b"nice stuff" in res.data
     assert b"nerd-news" in res.data
 

changedetectionio/tests/test_jinja2.py

@@ -20,7 +20,7 @@ def test_jinja2_in_url_query(client, live_server):
                               "date={% now 'Europe/Berlin', '%Y' %}.{% now 'Europe/Berlin', '%m' %}.{% now 'Europe/Berlin', '%d' %}", )
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": full_url, "tag": "test"},
+        data={"url": full_url, "tags": "test"},
         follow_redirects=True
     )
     assert b"Watch added" in res.data

changedetectionio/tests/test_jsonpath_jq_selector.py

@@ -208,7 +208,7 @@ def test_check_json_without_filter(client, live_server):
     )
 
     # Give the thread time to pick it up
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     res = client.get(
         url_for("preview_page", uuid="first"),
@@ -238,7 +238,7 @@ def check_json_filter(json_filter, client, live_server):
     assert b"1 Imported" in res.data
 
     # Give the thread time to pick it up
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
@@ -246,7 +246,7 @@ def check_json_filter(json_filter, client, live_server):
         url_for("edit_page", uuid="first"),
         data={"include_filters": json_filter,
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "headers": "",
               "fetch_backend": "html_requests"
               },
@@ -261,14 +261,14 @@ def check_json_filter(json_filter, client, live_server):
     assert bytes(escape(json_filter).encode('utf-8')) in res.data
 
     # Give the thread time to pick it up
-    time.sleep(3)
+    wait_for_all_checks(client)
     #  Make a change
     set_modified_response()
 
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     # Give the thread time to pick it up
-    time.sleep(4)
+    wait_for_all_checks(client)
 
     # It should have 'unviewed' still
     res = client.get(url_for("index"))
@@ -306,14 +306,14 @@ def check_json_filter_bool_val(json_filter, client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(3)
+    wait_for_all_checks(client)
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
     res = client.post(
         url_for("edit_page", uuid="first"),
         data={"include_filters": json_filter,
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "headers": "",
               "fetch_backend": "html_requests"
               },
@@ -322,14 +322,14 @@ def check_json_filter_bool_val(json_filter, client, live_server):
     assert b"Updated watch." in res.data
 
     # Give the thread time to pick it up
-    time.sleep(3)
+    wait_for_all_checks(client)
     #  Make a change
     set_modified_response()
 
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     # Give the thread time to pick it up
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     res = client.get(url_for("diff_history_page", uuid="first"))
     # But the change should be there, tho its hard to test the change was detected because it will show old and new versions
@@ -366,7 +366,7 @@ def check_json_ext_filter(json_filter, client, live_server):
     assert b"1 Imported" in res.data
 
     # Give the thread time to pick it up
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
@@ -374,7 +374,7 @@ def check_json_ext_filter(json_filter, client, live_server):
         url_for("edit_page", uuid="first"),
         data={"include_filters": json_filter,
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "headers": "",
               "fetch_backend": "html_requests"
               },
@@ -389,14 +389,14 @@ def check_json_ext_filter(json_filter, client, live_server):
     assert bytes(escape(json_filter).encode('utf-8')) in res.data
 
     # Give the thread time to pick it up
-    time.sleep(3)
+    wait_for_all_checks(client)
     #  Make a change
     set_modified_ext_response()
 
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     # Give the thread time to pick it up
-    time.sleep(4)
+    wait_for_all_checks(client)
 
     # It should have 'unviewed'
     res = client.get(url_for("index"))
@@ -428,14 +428,14 @@ def test_ignore_json_order(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(2)
+    wait_for_all_checks(client)
 
     with open("test-datastore/endpoint-content.txt", "w") as f:
         f.write('{"world" : 123, "hello": 123}')
 
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(2)
+    wait_for_all_checks(client)
 
     res = client.get(url_for("index"))
     assert b'unviewed' not in res.data
@@ -446,7 +446,7 @@ def test_ignore_json_order(client, live_server):
 
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(2)
+    wait_for_all_checks(client)
 
     res = client.get(url_for("index"))
     assert b'unviewed' in res.data

changedetectionio/tests/test_notification.py

@@ -3,7 +3,8 @@ import os
 import time
 import re
 from flask import url_for
-from . util import set_original_response, set_modified_response, set_more_modified_response, live_server_setup
+from .util import set_original_response, set_modified_response, set_more_modified_response, live_server_setup, wait_for_all_checks, \
+    set_longer_modified_response
 from . util import  extract_UUID_from_client
 import logging
 import base64
@@ -21,11 +22,9 @@ def test_setup(live_server):
 # Hard to just add more live server URLs when one test is already running (I think)
 # So we add our test here (was in a different file)
 def test_check_notification(client, live_server):
+    #live_server_setup(live_server)
     set_original_response()
 
-    # Give the endpoint time to spin up
-    time.sleep(3)
-
     # Re 360 - new install should have defaults set
     res = client.get(url_for("settings_page"))
     notification_url = url_for('test_notification_endpoint', _external=True).replace('http', 'json')
@@ -62,13 +61,13 @@ def test_check_notification(client, live_server):
     test_url = url_for('test_endpoint', _external=True)
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": test_url, "tag": ''},
+        data={"url": test_url, "tags": ''},
         follow_redirects=True
     )
     assert b"Watch added" in res.data
 
     # Give the thread time to pick up the first version
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # We write the PNG to disk, but a JPEG should appear in the notification
     # Write the last screenshot png
@@ -99,13 +98,14 @@ def test_check_notification(client, live_server):
                                                    "Diff Added: {{diff_added}}\n"
                                                    "Diff Removed: {{diff_removed}}\n"
                                                    "Diff Full: {{diff_full}}\n"
+                                                   "Diff as Patch: {{diff_patch}}\n"
                                                    ":-)",
                               "notification_screenshot": True,
                               "notification_format": "Text"}
 
     notification_form_data.update({
         "url": test_url,
-        "tag": "my tag",
+        "tags": "my tag, my second tag",
         "title": "my title",
         "headers": "",
         "fetch_backend": "html_requests"})
@@ -128,7 +128,7 @@ def test_check_notification(client, live_server):
 
 
     ## Now recheck, and it should have sent the notification
-    time.sleep(3)
+    wait_for_all_checks(client)
     set_modified_response()
 
     # Trigger a check
@@ -141,8 +141,7 @@ def test_check_notification(client, live_server):
 
     # Did we see the URL that had a change, in the notification?
     # Diff was correctly executed
-    assert test_url in notification_submission
-    assert ':-)' in notification_submission
+
     assert "Diff Full: Some initial text" in notification_submission
     assert "Diff: (changed) Which is across multiple lines" in notification_submission
     assert "(into) which has this one new line" in notification_submission
@@ -150,12 +149,13 @@ def test_check_notification(client, live_server):
     assert "b'" not in notification_submission
     assert re.search('Watch UUID: [0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}', notification_submission, re.IGNORECASE)
     assert "Watch title: my title" in notification_submission
-    assert "Watch tag: my tag" in notification_submission
+    assert "Watch tag: my tag, my second tag" in notification_submission
     assert "diff/" in notification_submission
     assert "preview/" in notification_submission
     assert ":-)" in notification_submission
     assert "New ChangeDetection.io Notification - {}".format(test_url) in notification_submission
-
+    assert test_url in notification_submission
+    assert ':-)' in notification_submission
     # Check the attachment was added, and that it is a JPEG from the original PNG
     notification_submission_object = json.loads(notification_submission)
     # We keep PNG screenshots for now
@@ -193,11 +193,11 @@ def test_check_notification(client, live_server):
 
     # Trigger a check
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(1)
+    wait_for_all_checks(client)
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(1)
+    wait_for_all_checks(client)
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(1)
+    wait_for_all_checks(client)
     assert os.path.exists("test-datastore/notification.txt") == False
 
     res = client.get(url_for("notification_logs"))
@@ -209,7 +209,7 @@ def test_check_notification(client, live_server):
         url_for("edit_page", uuid="first"),
         data={
         "url": test_url,
-        "tag": "my tag",
+        "tags": "my tag",
         "title": "my title",
         "notification_urls": '',
         "notification_title": '',
@@ -243,7 +243,7 @@ def test_notification_validation(client, live_server):
     test_url = url_for('test_endpoint', _external=True)
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": test_url, "tag": 'nice one'},
+        data={"url": test_url, "tags": 'nice one'},
         follow_redirects=True
     )
 
@@ -274,7 +274,7 @@ def test_notification_validation(client, live_server):
 
 
 def test_notification_custom_endpoint_and_jinja2(client, live_server):
-    time.sleep(1)
+    #live_server_setup(live_server)
 
     # test_endpoint - that sends the contents of a file
     # test_notification_endpoint - that takes a POST and writes it to file (test-datastore/notification.txt)
@@ -285,12 +285,14 @@ def test_notification_custom_endpoint_and_jinja2(client, live_server):
 
     res = client.post(
         url_for("settings_page"),
-        data={"application-notification_title": "New ChangeDetection.io Notification - {{ watch_url }}",
-              "application-notification_body": '{ "url" : "{{ watch_url }}", "secret": 444 }',
-              # https://github.com/caronc/apprise/wiki/Notify_Custom_JSON#get-parameter-manipulation
-              "application-notification_urls": test_notification_url,
+        data={
+              "application-fetch_backend": "html_requests",
               "application-minutes_between_check": 180,
-              "application-fetch_backend": "html_requests"
+              "application-notification_body": '{ "url" : "{{ watch_url }}", "secret": 444 }',
+              "application-notification_format": default_notification_format,
+              "application-notification_urls": test_notification_url,
+              # https://github.com/caronc/apprise/wiki/Notify_Custom_JSON#get-parameter-manipulation
+              "application-notification_title": "New ChangeDetection.io Notification - {{ watch_url }}",
               },
         follow_redirects=True
     )
@@ -303,21 +305,20 @@ def test_notification_custom_endpoint_and_jinja2(client, live_server):
     test_url = url_for('test_endpoint', _external=True)
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": test_url, "tag": 'nice one'},
+        data={"url": test_url, "tags": 'nice one'},
         follow_redirects=True
     )
 
     assert b"Watch added" in res.data
 
-    time.sleep(2)
+    wait_for_all_checks(client)
     set_modified_response()
 
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     time.sleep(2)
 
-
     with open("test-datastore/notification.txt", 'r') as f:
-        x=f.read()
+        x = f.read()
         j = json.loads(x)
         assert j['url'].startswith('http://localhost')
         assert j['secret'] == 444
@@ -328,5 +329,9 @@ def test_notification_custom_endpoint_and_jinja2(client, live_server):
         notification_url = f.read()
         assert 'xxx=http' in notification_url
 
-    os.unlink("test-datastore/notification-url.txt")
+    # Should always be automatically detected as JSON content type even when we set it as 'Text' (default)
+    assert os.path.isfile("test-datastore/notification-content-type.txt")
+    with open("test-datastore/notification-content-type.txt", 'r') as f:
+        assert 'application/json' in f.read()
 
+    os.unlink("test-datastore/notification-url.txt")

changedetectionio/tests/test_notification_errors.py

@@ -17,7 +17,7 @@ def test_check_notification_error_handling(client, live_server):
     test_url = url_for('test_endpoint', _external=True)
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": test_url, "tag": ''},
+        data={"url": test_url, "tags": ''},
         follow_redirects=True
     )
     assert b"Watch added" in res.data
@@ -32,7 +32,7 @@ def test_check_notification_error_handling(client, live_server):
               "notification_body": "xxxxx",
               "notification_format": "Text",
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "title": "",
               "headers": "",
               "time_between_check-minutes": "180",

changedetectionio/tests/test_request.py

@@ -25,7 +25,7 @@ def test_headers_in_request(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(1)
+    wait_for_all_checks(client)
 
     res = client.post(
         url_for("import_page"),
@@ -43,7 +43,7 @@ def test_headers_in_request(client, live_server):
         url_for("edit_page", uuid="first"),
         data={
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "fetch_backend": 'html_webdriver' if os.getenv('PLAYWRIGHT_DRIVER_URL') else 'html_requests',
               "headers": "xxx:ooo\ncool:yeah\r\ncookie:"+cookie_header},
         follow_redirects=True
@@ -95,14 +95,14 @@ def test_body_in_request(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # add the first 'version'
     res = client.post(
         url_for("edit_page", uuid="first"),
         data={
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "method": "POST",
               "fetch_backend": "html_requests",
               "body": "something something"},
@@ -110,7 +110,7 @@ def test_body_in_request(client, live_server):
     )
     assert b"Updated watch." in res.data
 
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # Now the change which should trigger a change
     body_value = 'Test Body Value'
@@ -118,7 +118,7 @@ def test_body_in_request(client, live_server):
         url_for("edit_page", uuid="first"),
         data={
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "method": "POST",
               "fetch_backend": "html_requests",
               "body": body_value},
@@ -126,7 +126,7 @@ def test_body_in_request(client, live_server):
     )
     assert b"Updated watch." in res.data
 
-    time.sleep(3)
+    wait_for_all_checks(client)
 
     # The service should echo back the body
     res = client.get(
@@ -163,7 +163,7 @@ def test_body_in_request(client, live_server):
         url_for("edit_page", uuid="first"),
         data={
               "url": test_url,
-              "tag": "",
+              "tags": "",
               "method": "GET",
               "fetch_backend": "html_requests",
               "body": "invalid"},
@@ -187,7 +187,7 @@ def test_method_in_request(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(2)
+    wait_for_all_checks(client)
     res = client.post(
         url_for("import_page"),
         data={"urls": test_url},
@@ -195,14 +195,14 @@ def test_method_in_request(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(2)
+    wait_for_all_checks(client)
 
     # Attempt to add a method which is not valid
     res = client.post(
         url_for("edit_page", uuid="first"),
         data={
             "url": test_url,
-            "tag": "",
+            "tags": "",
             "fetch_backend": "html_requests",
             "method": "invalid"},
         follow_redirects=True
@@ -214,7 +214,7 @@ def test_method_in_request(client, live_server):
         url_for("edit_page", uuid="first"),
         data={
             "url": test_url,
-            "tag": "",
+            "tags": "",
             "fetch_backend": "html_requests",
             "method": "PATCH"},
         follow_redirects=True
@@ -222,7 +222,7 @@ def test_method_in_request(client, live_server):
     assert b"Updated watch." in res.data
 
     # Give the thread time to pick up the first version
-    time.sleep(2)
+    wait_for_all_checks(client)
 
     # The service should echo back the request verb
     res = client.get(
@@ -233,7 +233,7 @@ def test_method_in_request(client, live_server):
     # The test call service will return the verb as the body
     assert b"PATCH" in res.data
 
-    time.sleep(2)
+    wait_for_all_checks(client)
 
     watches_with_method = 0
     with open('test-datastore/url-watches.json') as f:
@@ -265,7 +265,7 @@ def test_headers_textfile_in_request(client, live_server):
     )
     assert b"1 Imported" in res.data
 
-    time.sleep(1)
+    wait_for_all_checks(client)
 
 
     # Add some headers to a request
@@ -273,7 +273,7 @@ def test_headers_textfile_in_request(client, live_server):
         url_for("edit_page", uuid="first"),
         data={
               "url": test_url,
-              "tag": "testtag",
+              "tags": "testtag",
               "fetch_backend": 'html_webdriver' if os.getenv('PLAYWRIGHT_DRIVER_URL') else 'html_requests',
               "headers": "xxx:ooo\ncool:yeah\r\n"},
         follow_redirects=True

changedetectionio/tests/test_search.py

@@ -0,0 +1,74 @@
+from flask import url_for
+from .util import set_original_response, set_modified_response, live_server_setup
+import time
+
+def test_setup(live_server):
+    live_server_setup(live_server)
+
+def test_basic_search(client, live_server):
+    #live_server_setup(live_server)
+
+    urls = ['https://localhost:12300?first-result=1',
+            'https://localhost:5000?second-result=1'
+            ]
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": "\r\n".join(urls)},
+        follow_redirects=True
+    )
+
+    assert b"2 Imported" in res.data
+
+    # By URL
+    res = client.get(url_for("index") + "?q=first-res")
+    assert urls[0].encode('utf-8') in res.data
+    assert urls[1].encode('utf-8') not in res.data
+
+    # By Title
+
+    res = client.post(
+        url_for("edit_page", uuid="first"),
+        data={"title": "xxx-title", "url": urls[0], "tags": "", "headers": "", 'fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+    assert b"Updated watch." in res.data
+
+    res = client.get(url_for("index") + "?q=xxx-title")
+    assert urls[0].encode('utf-8') in res.data
+    assert urls[1].encode('utf-8') not in res.data
+
+
+def test_search_in_tag_limit(client, live_server):
+    #live_server_setup(live_server)
+
+    urls = ['https://localhost:12300?first-result=1 tag-one',
+            'https://localhost:5000?second-result=1 tag-two'
+            ]
+    res = client.post(
+        url_for("import_page"),
+        data={"urls": "\r\n".join(urls)},
+        follow_redirects=True
+    )
+
+    assert b"2 Imported" in res.data
+
+    # By URL
+
+    res = client.get(url_for("index") + "?q=first-res")
+    # Split because of the import tag separation
+    assert urls[0].split(' ')[0].encode('utf-8') in res.data, urls[0].encode('utf-8')
+    assert urls[1].split(' ')[0].encode('utf-8') not in res.data, urls[0].encode('utf-8')
+
+    # By Title
+    res = client.post(
+        url_for("edit_page", uuid="first"),
+        data={"title": "xxx-title", "url": urls[0].split(' ')[0], "tags": urls[0].split(' ')[1], "headers": "",
+              'fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+    assert b"Updated watch." in res.data
+
+    res = client.get(url_for("index") + "?q=xxx-title")
+    assert urls[0].split(' ')[0].encode('utf-8') in res.data, urls[0].encode('utf-8')
+    assert urls[1].split(' ')[0].encode('utf-8') not in res.data, urls[0].encode('utf-8')
+

changedetectionio/tests/test_security.py

@@ -18,7 +18,7 @@ def test_bad_access(client, live_server):
         url_for("edit_page", uuid="first"),
         data={
               "url": 'javascript:alert(document.domain)',
-              "tag": "",
+              "tags": "",
               "method": "GET",
               "fetch_backend": "html_requests",
               "body": ""},
@@ -29,7 +29,7 @@ def test_bad_access(client, live_server):
 
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": '            javascript:alert(123)', "tag": ''},
+        data={"url": '            javascript:alert(123)', "tags": ''},
         follow_redirects=True
     )
 
@@ -37,7 +37,7 @@ def test_bad_access(client, live_server):
 
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": '%20%20%20javascript:alert(123)%20%20', "tag": ''},
+        data={"url": '%20%20%20javascript:alert(123)%20%20', "tags": ''},
         follow_redirects=True
     )
 
@@ -46,7 +46,7 @@ def test_bad_access(client, live_server):
 
     res = client.post(
         url_for("form_quick_watch_add"),
-        data={"url": ' source:javascript:alert(document.domain)', "tag": ''},
+        data={"url": ' source:javascript:alert(document.domain)', "tags": ''},
         follow_redirects=True
     )
 
@@ -56,7 +56,7 @@ def test_bad_access(client, live_server):
 
     client.post(
         url_for("form_quick_watch_add"),
-        data={"url": 'file:///tasty/disk/drive', "tag": ''},
+        data={"url": 'file:///tasty/disk/drive', "tags": ''},
         follow_redirects=True
     )
     time.sleep(1)

changedetectionio/tests/test_share_watch.py

@@ -29,7 +29,7 @@ def test_share_watch(client, live_server):
     # Add our URL to the import page
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters": include_filters, "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"include_filters": include_filters, "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
     assert b"Updated watch." in res.data

changedetectionio/tests/test_source.py

@@ -3,7 +3,7 @@
 import time
 from flask import url_for
 from urllib.request import urlopen
-from .util import set_original_response, set_modified_response, live_server_setup
+from .util import set_original_response, set_modified_response, live_server_setup, wait_for_all_checks
 
 sleep_time_for_fetch_thread = 3
 
@@ -42,7 +42,7 @@ def test_check_basic_change_detection_functionality_source(client, live_server):
     res = client.get(url_for("form_watch_checknow"), follow_redirects=True)
     assert b'1 watches queued for rechecking.' in res.data
 
-    time.sleep(5)
+    wait_for_all_checks(client)
 
     # Now something should be ready, indicated by having a 'unviewed' class
     res = client.get(url_for("index"))
@@ -60,7 +60,7 @@ def test_check_basic_change_detection_functionality_source(client, live_server):
 # `subtractive_selectors` should still work in `source:` type requests
 def test_check_ignore_elements(client, live_server):
     set_original_response()
-    time.sleep(2)
+    time.sleep(1)
     test_url = 'source:'+url_for('test_endpoint', _external=True)
     # Add our URL to the import page
     res = client.post(
@@ -71,14 +71,14 @@ def test_check_ignore_elements(client, live_server):
 
     assert b"1 Imported" in res.data
 
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     #####################
     # We want <span> and <p> ONLY, but ignore span with .foobar-detection
 
     client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters": 'span,p', "url": test_url, "tag": "", "subtractive_selectors": ".foobar-detection", 'fetch_backend': "html_requests"},
+        data={"include_filters": 'span,p', "url": test_url, "tags": "", "subtractive_selectors": ".foobar-detection", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
 

changedetectionio/tests/test_trigger_regex.py

@@ -2,7 +2,7 @@
 
 import time
 from flask import url_for
-from . util import live_server_setup
+from .util import live_server_setup, wait_for_all_checks
 
 
 def set_original_ignore_response():
@@ -26,13 +26,8 @@ def test_trigger_regex_functionality(client, live_server):
 
     live_server_setup(live_server)
 
-    sleep_time_for_fetch_thread = 3
-
     set_original_ignore_response()
 
-    # Give the endpoint time to spin up
-    time.sleep(1)
-
     # Add our URL to the import page
     test_url = url_for('test_endpoint', _external=True)
     res = client.post(
@@ -43,7 +38,7 @@ def test_trigger_regex_functionality(client, live_server):
     assert b"1 Imported" in res.data
 
     # Give the thread time to pick it up
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should report nothing found (just a new one shouldnt have anything)
     res = client.get(url_for("index"))
@@ -57,7 +52,7 @@ def test_trigger_regex_functionality(client, live_server):
               "fetch_backend": "html_requests"},
         follow_redirects=True
     )
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     # so that we set the state to 'unviewed' after all the edits
     client.get(url_for("diff_history_page", uuid="first"))
 
@@ -65,7 +60,7 @@ def test_trigger_regex_functionality(client, live_server):
         f.write("some new noise")
 
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
 
     # It should report nothing found (nothing should match the regex)
     res = client.get(url_for("index"))
@@ -75,7 +70,7 @@ def test_trigger_regex_functionality(client, live_server):
         f.write("regex test123<br>\nsomething 123")
 
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
-    time.sleep(sleep_time_for_fetch_thread)
+    wait_for_all_checks(client)
     res = client.get(url_for("index"))
     assert b'unviewed' in res.data
 

changedetectionio/tests/test_watch_fields_storage.py

@@ -26,7 +26,7 @@ def test_check_watch_field_storage(client, live_server):
                "title" : "My title",
                "ignore_text" : "ignore this",
                "url": test_url,
-               "tag": "woohoo",
+               "tags": "woohoo",
                "headers": "curl:foo",
                'fetch_backend': "html_requests"
                },

changedetectionio/tests/test_xpath_selector.py

@@ -89,7 +89,7 @@ def test_check_xpath_filter_utf8(client, live_server):
     time.sleep(1)
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters": filter, "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"include_filters": filter, "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
@@ -143,7 +143,7 @@ def test_check_xpath_text_function_utf8(client, live_server):
     time.sleep(1)
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters": filter, "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"include_filters": filter, "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
@@ -189,7 +189,7 @@ def test_check_markup_xpath_filter_restriction(client, live_server):
     # Add our URL to the import page
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters": xpath_filter, "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"include_filters": xpath_filter, "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
@@ -231,7 +231,7 @@ def test_xpath_validation(client, live_server):
 
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters": "/something horrible", "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"include_filters": "/something horrible", "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
     assert b"is not a valid XPath expression" in res.data
@@ -261,7 +261,7 @@ def test_check_with_prefix_include_filters(client, live_server):
 
     res = client.post(
         url_for("edit_page", uuid="first"),
-        data={"include_filters":  "xpath://*[contains(@class, 'sametext')]", "url": test_url, "tag": "", "headers": "", 'fetch_backend': "html_requests"},
+        data={"include_filters":  "xpath://*[contains(@class, 'sametext')]", "url": test_url, "tags": "", "headers": "", 'fetch_backend': "html_requests"},
         follow_redirects=True
     )
 

changedetectionio/tests/unit/test_notification_diff.py

@@ -36,7 +36,7 @@ class TestDiffBuilder(unittest.TestCase):
         output = output.split("\n")
         self.assertIn('(removed) for having learned computerese,', output)
         self.assertIn('(removed) I continue to examine bits, bytes and words', output)
-        
+
         #diff_removed
         with open(base_dir + "/test-content/before.txt", 'r') as f:
             previous_version_file_contents = f.read()
@@ -49,7 +49,7 @@ class TestDiffBuilder(unittest.TestCase):
         self.assertIn('(into) xok', output)
         self.assertIn('(into) next-x-ok', output)
         self.assertNotIn('(added) and something new', output)
-        
+
         #diff_removed
         with open(base_dir + "/test-content/after-2.txt", 'r') as f:
             newest_version_file_contents = f.read()
@@ -57,9 +57,25 @@ class TestDiffBuilder(unittest.TestCase):
         output = output.split("\n")
         self.assertIn('(removed) for having learned computerese,', output)
         self.assertIn('(removed) I continue to examine bits, bytes and words', output)
-        
+
+    def test_expected_diff_patch_output(self):
+        base_dir = os.path.dirname(__file__)
+        with open(base_dir + "/test-content/before.txt", 'r') as f:
+            before = f.read()
+        with open(base_dir + "/test-content/after.txt", 'r') as f:
+            after = f.read()
+
+        output = diff.render_diff(previous_version_file_contents=before,
+                                  newest_version_file_contents=after,
+                                  patch_format=True)
+        output = output.split("\n")
+
+        self.assertIn('-ok', output)
+        self.assertIn('+xok', output)
+        self.assertIn('+next-x-ok', output)
+        self.assertIn('+and something new', output)
 
         # @todo test blocks of changed, blocks of added, blocks of removed
 
 if __name__ == '__main__':
-    unittest.main()
+    unittest.main()