Merge branch 'master' into memory-leak-lxml-inscriptis

README-pip.md

@@ -1,48 +1,45 @@
-## Web Site Change Detection, Monitoring and Notification.
+#  changedetection.io
+![changedetection.io](https://github.com/dgtlmoon/changedetection.io/actions/workflows/test-only.yml/badge.svg?branch=master)
+<a href="https://hub.docker.com/r/dgtlmoon/changedetection.io" target="_blank" title="Change detection docker hub">
+  <img src="https://img.shields.io/docker/pulls/dgtlmoon/changedetection.io" alt="Docker Pulls"/>
+</a>
+<a href="https://hub.docker.com/r/dgtlmoon/changedetection.io" target="_blank" title="Change detection docker hub">
+  <img src="https://img.shields.io/github/v/release/dgtlmoon/changedetection.io" alt="Change detection latest tag version"/> 
+</a>
 
-Live your data-life pro-actively, track website content changes and receive notifications via Discord, Email, Slack, Telegram and 70+ more
+## Self-hosted open source change monitoring of web pages.
 
-[<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://lemonade.changedetection.io/start?src=pip)
+_Know when web pages change! Stay ontop of new information!_ 
+
+Live your data-life *pro-actively* instead of *re-actively*, do not rely on manipulative social media for consuming important information.
 
 
-[**Don't have time? Let us host it for you! try our extremely affordable subscription use our proxies and support!**](https://lemonade.changedetection.io/start) 
+<img src="https://raw.githubusercontent.com/dgtlmoon/changedetection.io/master/screenshot.png" style="max-width:100%;" alt="Self-hosted web page change monitoring"  title="Self-hosted web page change monitoring"  />
+
+
+**Get your own private instance now! Let us host it for you!**
+
+[**Try our $6.99/month subscription - unlimited checks, watches and notifications!**](https://lemonade.changedetection.io/start), choose from different geographical locations, let us handle everything for you. 
+
 
 
 #### Example use cases
 
-- Products and services have a change in pricing
-- _Out of stock notification_ and _Back In stock notification_
-- Governmental department updates (changes are often only on their websites)
+Know when ...
+
+- Government department updates (changes are often only on their websites)
+- Local government news (changes are often only on their websites)
 - New software releases, security advisories when you're not on their mailing list.
 - Festivals with changes
 - 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
-- University/organisation news from their website
 - Detect and monitor changes in JSON API responses 
-- JSON API monitoring and alerting
-- Changes in legal and other documents
-- Trigger API calls via notifications when text appears on a website
-- Glue together APIs using the JSON filter and JSON notifications
-- 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)
-
-_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 rules
-- Switch between fast non-JS and Chrome JS based "fetchers"
-- 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
+- API monitoring and alerting
 
+**Get monitoring now!**
 
 ```bash
-$ pip3 install changedetection.io
+$ pip3 install changedetection.io   
 ```
 
 Specify a target for the *datastore path* with `-d` (required) and a *listening port* with `-p` (defaults to `5000`)
@@ -54,5 +51,17 @@ $ 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.
 
+### Features
+- Website monitoring
+- Change detection of content and analyses
+- Filters on change (Select by CSS or JSON)
+- Triggers (Wait for text, wait for regex)
+- Notification support
+- JSON API Monitoring
+- Parse JSON embedded in HTML
+- (Reverse) Proxy support
+- Javascript support via WebDriver
+- RaspberriPi (arm v6/v7/64 support)
+
 See https://github.com/dgtlmoon/changedetection.io for more information.
 

README.md

@@ -2,7 +2,7 @@
 
 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://lemonade.changedetection.io/start?src=github)
+[<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://lemonade.changedetection.io/start)
 
 [![Release Version][release-shield]][release-link] [![Docker Pulls][docker-pulls]][docker-link] [![License][license-shield]](LICENSE.md)
 

changedetectionio/__init__.py

@@ -1,5 +1,16 @@
 #!/usr/bin/python3
 
+
+# @todo logging
+# @todo extra options for url like , verify=False etc.
+# @todo enable https://urllib3.readthedocs.io/en/latest/user-guide.html#ssl as option?
+# @todo option for interval day/6 hour/etc
+# @todo on change detected, config for calling some API
+# @todo fetch title into json
+# https://distill.io/features
+# proxy per check
+#  - flask_cors, itsdangerous,MarkupSafe
+
 import datetime
 import os
 import queue
@@ -33,7 +44,7 @@ from flask_wtf import CSRFProtect
 from changedetectionio import html_tools
 from changedetectionio.api import api_v1
 
-__version__ = '0.39.19'
+__version__ = '0.39.18'
 
 datastore = None
 
@@ -492,7 +503,7 @@ def changedetection_app(config=None, datastore_o=None):
         from changedetectionio import fetch_site_status
 
         # Get the most recent one
-        newest_history_key = datastore.data['watching'][uuid].get('newest_history_key')
+        newest_history_key = datastore.get_val(uuid, 'newest_history_key')
 
         # 0 means that theres only one, so that there should be no 'unviewed' history available
         if newest_history_key == 0:
@@ -541,6 +552,10 @@ def changedetection_app(config=None, datastore_o=None):
         # be sure we update with a copy instead of accidently editing the live object by reference
         default = deepcopy(datastore.data['watching'][uuid])
 
+        # Show system wide default if nothing configured
+        if datastore.data['watching'][uuid]['fetch_backend'] is None:
+            default['fetch_backend'] = datastore.data['settings']['application']['fetch_backend']
+
         # Show system wide default if nothing configured
         if all(value == 0 or value == None for value in datastore.data['watching'][uuid]['time_between_check'].values()):
             default['time_between_check'] = deepcopy(datastore.data['settings']['requests']['time_between_check'])
@@ -583,8 +598,10 @@ def changedetection_app(config=None, datastore_o=None):
             if form.fetch_backend.data == datastore.data['settings']['application']['fetch_backend']:
                 extra_update_obj['fetch_backend'] = None
 
+            # Notification URLs
+            datastore.data['watching'][uuid]['notification_urls'] = form.notification_urls.data
 
-             # Ignore text
+            # Ignore text
             form_ignore_text = form.ignore_text.data
             datastore.data['watching'][uuid]['ignore_text'] = form_ignore_text
 
@@ -638,11 +655,9 @@ def changedetection_app(config=None, datastore_o=None):
                                      watch=datastore.data['watching'][uuid],
                                      form=form,
                                      has_empty_checktime=using_default_check_time,
-                                     has_default_notification_urls=True if len(datastore.data['settings']['application']['notification_urls']) else False,
                                      using_global_webdriver_wait=default['webdriver_delay'] is None,
                                      current_base_url=datastore.data['settings']['application']['base_url'],
                                      emailprefix=os.getenv('NOTIFICATION_MAIL_BUTTON_PREFIX', False),
-                                     settings_application=datastore.data['settings']['application'],
                                      visualselector_data_is_ready=visualselector_data_is_ready,
                                      visualselector_enabled=visualselector_enabled,
                                      playwright_enabled=os.getenv('PLAYWRIGHT_DRIVER_URL', False)
@@ -672,10 +687,6 @@ def changedetection_app(config=None, datastore_o=None):
         form = forms.globalSettingsForm(formdata=request.form if request.method == 'POST' else None,
                                         data=default
                                         )
-
-        # Remove the last option 'System default'
-        form.application.form.notification_format.choices.pop()
-
         if datastore.proxy_list is None:
             # @todo - Couldn't get setattr() etc dynamic addition working, so remove it instead
             del form.requests.form.proxy
@@ -721,8 +732,7 @@ def changedetection_app(config=None, datastore_o=None):
                                  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),
-                                 settings_application=datastore.data['settings']['application'])
+                                 emailprefix=os.getenv('NOTIFICATION_MAIL_BUTTON_PREFIX', False))
 
         return output
 

changedetectionio/fetch_site_status.py

@@ -63,11 +63,13 @@ class perform_site_check():
 
 
     def run(self, uuid):
+        timestamp = int(time.time())  # used for storage etc too
+
         changed_detected = False
         screenshot = False  # as bytes
         stripped_text_from_html = ""
 
-        watch = self.datastore.data['watching'].get(uuid)
+        watch = self.datastore.data['watching'][uuid]
 
         # Protect against file:// access
         if re.search(r'^file', watch['url'], re.IGNORECASE) and not os.getenv('ALLOW_FILE_URI', False):
@@ -78,7 +80,7 @@ class perform_site_check():
         # Unset any existing notification error
         update_obj = {'last_notification_error': False, 'last_error': False}
 
-        extra_headers =self.datastore.data['watching'][uuid].get('headers')
+        extra_headers = self.datastore.get_val(uuid, 'headers')
 
         # Tweak the base config with the per-watch ones
         request_headers = self.datastore.data['settings']['headers'].copy()
@@ -91,9 +93,9 @@ class perform_site_check():
             request_headers['Accept-Encoding'] = request_headers['Accept-Encoding'].replace(', br', '')
 
         timeout = self.datastore.data['settings']['requests']['timeout']
-        url = watch.get('url')
-        request_body = self.datastore.data['watching'][uuid].get('body')
-        request_method = self.datastore.data['watching'][uuid].get('method')
+        url = self.datastore.get_val(uuid, 'url')
+        request_body = self.datastore.get_val(uuid, 'body')
+        request_method = self.datastore.get_val(uuid, 'method')
         ignore_status_codes = self.datastore.data['watching'][uuid].get('ignore_status_codes', False)
 
         # source: support

changedetectionio/forms.py

@@ -315,7 +315,7 @@ 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_urls = StringListField('Notification URL list', validators=[validators.Optional(), ValidateNotificationBodyAndTitleWhenURLisSet(), ValidateAppRiseServers()])
     notification_title = StringField('Notification title', default=default_notification_title, validators=[validators.Optional(), ValidateTokensList()])
     notification_body = TextAreaField('Notification body', default=default_notification_body, validators=[validators.Optional(), ValidateTokensList()])
     notification_format = SelectField('Notification format', choices=valid_notification_formats.keys(), default=default_notification_format)
@@ -355,8 +355,6 @@ class watchForm(commonSettingsForm):
     filter_failure_notification_send = BooleanField(
         'Send a notification when the filter can no longer be found on the page', default=False)
 
-    notification_muted = BooleanField('Notifications Muted / Off', default=False)
-
     def validate(self, **kwargs):
         if not super().validate():
             return False

changedetectionio/html_tools.py

@@ -4,8 +4,6 @@ from typing import List
 from bs4 import BeautifulSoup
 from jsonpath_ng.ext import parse
 import re
-from inscriptis import get_text
-from inscriptis.model.config import ParserConfig
 
 class FilterNotFoundInResponse(ValueError):
     def __init__(self, msg):
@@ -190,9 +188,16 @@ def strip_ignore_text(content, wordlist, mode="content"):
 
 
 def html_to_text(html_content: str, render_anchor_tag_content=False) -> str:
+    import multiprocessing
+
+    from inscriptis.model.config import ParserConfig
+
     """Converts html string to a string with just the text. If ignoring
     rendering anchor tag content is enable, anchor tag content are also
     included in the text
+    
+    @NOTE: HORRIBLE LXML INDUCED MEMORY LEAK WORKAROUND HERE 
+           https://www.reddit.com/r/Python/comments/j0gl8t/psa_pythonlxml_memory_leaks_and_a_solution/ 
 
     :param html_content: string with html content
     :param render_anchor_tag_content: boolean flag indicating whether to extract
@@ -214,8 +219,19 @@ def html_to_text(html_content: str, render_anchor_tag_content=False) -> str:
     else:
         parser_config = None
 
-    # get text and annotations via inscriptis
-    text_content = get_text(html_content, config=parser_config)
+
+    def parse_function(html_content, parser_config, results_queue):
+        from inscriptis import get_text
+        # get text and annotations via inscriptis
+        text_content = get_text(html_content, config=parser_config)
+        results_queue.put(text_content)
+
+    results_queue = multiprocessing.Queue()
+    parse_process = multiprocessing.Process(target=parse_function, args=(html_content, parser_config, results_queue))
+    parse_process.daemon = True
+    parse_process.start()
+    text_content = results_queue.get()  # blocks until results are available
+    parse_process.terminate()
 
     return text_content
 

changedetectionio/model/Watch.py

@@ -6,7 +6,9 @@ minimum_seconds_recheck_time = int(os.getenv('MINIMUM_SECONDS_RECHECK_TIME', 60)
 mtable = {'seconds': 1, 'minutes': 60, 'hours': 3600, 'days': 86400, 'weeks': 86400 * 7}
 
 from changedetectionio.notification import (
-    default_notification_format_for_watch
+    default_notification_body,
+    default_notification_format,
+    default_notification_title,
 )
 
 
@@ -30,9 +32,9 @@ class model(dict):
             'ignore_text': [],  # List of text to ignore when calculating the comparison checksum
             # Custom notification content
             'notification_urls': [],  # List of URLs to add to the notification Queue (Usually AppRise)
-            'notification_title': None,
-            'notification_body': None,
-            'notification_format': default_notification_format_for_watch,
+            'notification_title': default_notification_title,
+            'notification_body': default_notification_body,
+            'notification_format': default_notification_format,
             'notification_muted': False,
             'css_filter': '',
             'last_error': False,

changedetectionio/notification.py

@@ -14,19 +14,16 @@ valid_tokens = {
     'current_snapshot': ''
 }
 
-default_notification_format_for_watch = 'System default'
-default_notification_format = 'Text'
-default_notification_body = '{watch_url} had a change.\n---\n{diff}\n---\n'
-default_notification_title = 'ChangeDetection.io Notification - {watch_url}'
-
 valid_notification_formats = {
     'Text': NotifyFormat.TEXT,
     'Markdown': NotifyFormat.MARKDOWN,
     'HTML': NotifyFormat.HTML,
-    # Used only for editing a watch (not for global)
-    default_notification_format_for_watch: default_notification_format_for_watch
 }
 
+default_notification_format = 'Text'
+default_notification_body = '{watch_url} had a change.\n---\n{diff}\n---\n'
+default_notification_title = 'ChangeDetection.io Notification - {watch_url}'
+
 def process_notification(n_object, datastore):
 
     # Get the notification body from datastore

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-   transform="translate(-0.01903604,0.02221043)">
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-   transform="translate(-0.01903604,0.02221043)">
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-   transform="translate(-0.01903604,0.02221043)">
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-   transform="translate(-0.01903604,0.02221043)">
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-   transform="translate(-0.01903604,0.02221043)">
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-   transform="translate(-0.01903604,0.02221043)">
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-   transform="translate(-0.01903604,0.02221043)">
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-   id="g28"
-   transform="translate(-0.01903604,0.02221043)">
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-   id="g30"
-   transform="translate(-0.01903604,0.02221043)">
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-<g
-   id="g32"
-   transform="translate(-0.01903604,0.02221043)">
-</g>
-<path
-   sodipodi:type="star"
-   style="fill:#ffffff;fill-opacity:1;stroke-width:37.7953;paint-order:stroke fill markers"
-   id="path1203"
-   inkscape:flatsided="false"
-   sodipodi:sides="3"
-   sodipodi:cx="7.2964563"
-   sodipodi:cy="7.3240671"
-   sodipodi:r1="3.805218"
-   sodipodi:r2="1.9026089"
-   sodipodi:arg1="-0.0017436774"
-   sodipodi:arg2="1.0454539"
-   inkscape:rounded="0"
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-   inkscape:transform-center-x="-0.94843001"
-   inkscape:transform-center-y="0.0033175346" /></svg>

changedetectionio/static/styles/styles.css

@@ -565,16 +565,3 @@ ul {
 
 .checkbox-uuid > * {
   vertical-align: middle; }
-
-.inline-warning {
-  border: 1px solid #ff3300;
-  padding: 0.5rem;
-  border-radius: 5px;
-  color: #ff3300; }
-  .inline-warning > span {
-    display: inline-block;
-    vertical-align: middle; }
-  .inline-warning img.inline-warning-icon {
-    display: inline;
-    height: 26px;
-    vertical-align: middle; }

changedetectionio/static/styles/styles.scss

@@ -786,21 +786,3 @@ ul {
     vertical-align: middle;
   }
 }
-
-.inline-warning {
-  > span {
-    display: inline-block;
-    vertical-align: middle;
-  }
-
-  img.inline-warning-icon {
-    display: inline;
-    height: 26px;
-    vertical-align: middle;
-  }
-
-  border: 1px solid #ff3300;
-  padding: 0.5rem;
-  border-radius: 5px;
-  color: #ff3300;
-}

changedetectionio/store.py

@@ -244,6 +244,10 @@ class ChangeDetectionStore:
 
         return False
 
+    def get_val(self, uuid, val):
+        # Probably their should be dict...
+        return self.data['watching'][uuid].get(val)
+
     # Remove a watchs data but keep the entry (URL etc)
     def clear_watch_history(self, uuid):
         import pathlib
@@ -535,4 +539,4 @@ class ChangeDetectionStore:
                 del(watch['last_changed'])
             except:
                 continue
-        return
+        return

changedetectionio/templates/_common_fields.jinja

@@ -1,14 +1,13 @@
 
 {% from '_helpers.jinja' import render_field %}
 
-{% macro render_common_settings_form(form, emailprefix, settings_application) %}
+{% macro render_common_settings_form(form, current_base_url, emailprefix) %}
                         <div class="pure-control-group">
                             {{ render_field(form.notification_urls, rows=5, placeholder="Examples:
     Gitter - gitter://token/room
     Office365 - o365://TenantID:AccountEmail/ClientID/ClientSecret/TargetEmail
     AWS SNS - sns://AccessKeyID/AccessSecretKey/RegionName/+PhoneNo
-    SMTPS - mailtos://user:pass@mail.domain.com?to=receivingAddress@example.com",
-    class="notification-urls" )
+    SMTPS - mailtos://user:pass@mail.domain.com?to=receivingAddress@example.com", class="notification-urls")
                             }}
                             <div class="pure-form-message-inline">
                               <ul>
@@ -27,16 +26,15 @@
                         </div>
                         <div id="notification-customisation" class="pure-control-group">
                             <div class="pure-control-group">
-                                {{ render_field(form.notification_title, class="m-d notification-title", placeholder=settings_application['notification_title']) }}
+                                {{ render_field(form.notification_title, class="m-d notification-title") }}
                                 <span class="pure-form-message-inline">Title for all notifications</span>
                             </div>
                             <div class="pure-control-group">
-                                {{ render_field(form.notification_body , rows=5, class="notification-body", placeholder=settings_application['notification_body']) }}
+                                {{ render_field(form.notification_body , rows=5, class="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") }}
+                                {{ render_field(form.notification_format , rows=5, class="notification-format") }}
                                 <span class="pure-form-message-inline">Format for all notifications</span>
                             </div>
                             <div class="pure-controls">
@@ -96,7 +94,7 @@
                                 </table>
                                 <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']}}"
+                                Your <code>BASE_URL</code> var is currently "{{current_base_url}}"
                             </span>
                             </div>
                         </div>

changedetectionio/templates/edit.html

@@ -135,18 +135,10 @@ User-Agent: wonderbra 1.0") }}
             </div>
 
             <div class="tab-pane-inner" id="notifications">
+                <strong>Note: <i>These settings override the global settings for this watch.</i></strong>
                 <fieldset>
-                    <div  class="pure-control-group inline-radio">
-                      {{ render_checkbox_field(form.notification_muted) }}
-                    </div>
-                    <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 %}
-                        {{ render_common_settings_form(form, emailprefix, settings_application) }}
+                    <div class="field-group">
+                        {{ render_common_settings_form(form, current_base_url, emailprefix) }}
                     </div>
                 </fieldset>
             </div>

changedetectionio/templates/settings.html

@@ -60,7 +60,7 @@
                         {{ 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']}}"),
+                            Base URL used for the {base_url} token in notifications and RSS links.<br/>Default value is the ENV var 'BASE_URL' (Currently "{{current_base_url}}"),
                             <a href="https://github.com/dgtlmoon/changedetection.io/wiki/Configurable-BASE_URL-setting">read more here</a>.
                         </span>
                     </div>
@@ -87,7 +87,7 @@
             <div class="tab-pane-inner" id="notifications">
                 <fieldset>
                     <div class="field-group">
-                        {{ render_common_settings_form(form.application.form, emailprefix, settings_application) }}
+                        {{ render_common_settings_form(form.application.form, current_base_url, emailprefix) }}
                     </div>
                 </fieldset>
             </div>

changedetectionio/templates/watch-overview.html

@@ -76,11 +76,7 @@
                 {% if watch.uuid in queued_uuids %}queued{% endif %}">
                 <td class="inline checkbox-uuid" ><input name="uuids"  type="checkbox" value="{{ watch.uuid}} "/> <span>{{ loop.index }}</span></td>
                 <td class="inline watch-controls">
-                    {% if not watch.paused %}
-                    <a class="state-off" href="{{url_for('index', op='pause', uuid=watch.uuid, tag=active_tag)}}"><img src="{{url_for('static_content', group='images', filename='pause.svg')}}" alt="Pause checks" title="Pause checks"/></a>
-                    {% else %}
-                    <a class="state-on" href="{{url_for('index', op='pause', uuid=watch.uuid, tag=active_tag)}}"><img src="{{url_for('static_content', group='images', filename='play.svg')}}" alt="UnPause checks" title="UnPause checks"/></a>
-                    {% endif %}
+                    <a class="state-{{'on' if watch.paused }}" href="{{url_for('index', op='pause', uuid=watch.uuid, tag=active_tag)}}"><img src="{{url_for('static_content', group='images', filename='pause.svg')}}" alt="Pause checks" title="Pause checks"/></a>
                     <a class="state-{{'on' if watch.notification_muted}}" href="{{url_for('index', op='mute', uuid=watch.uuid, tag=active_tag)}}"><img src="{{url_for('static_content', group='images', filename='bell-off.svg')}}" alt="Mute notifications" title="Mute notifications"/></a>
                 </td>
                 <td class="title-col inline">{{watch.title if watch.title is not none and watch.title|length > 0 else watch.url}}

changedetectionio/tests/test_notification.py

@@ -4,13 +4,7 @@ import re
 from flask import url_for
 from . util import set_original_response, set_modified_response, set_more_modified_response, live_server_setup
 import logging
-
-from changedetectionio.notification import (
-    default_notification_body,
-    default_notification_format,
-    default_notification_title,
-    valid_notification_formats,
-)
+from changedetectionio.notification import default_notification_body, default_notification_title
 
 def test_setup(live_server):
     live_server_setup(live_server)
@@ -26,26 +20,9 @@ def test_check_notification(client, live_server):
 
     # 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')
-
     assert default_notification_body.encode() in res.data
     assert default_notification_title.encode() in res.data
 
-    #####################
-    # 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 "+default_notification_body,
-              "application-notification_format": default_notification_format,
-              "requests-time_between_check-minutes": 180,
-              'application-fetch_backend': "html_requests"},
-        follow_redirects=True
-    )
-
-    assert b"Settings updated." in res.data
-
     # When test mode is in BASE_URL env mode, we should see this already configured
     env_base_url = os.getenv('BASE_URL', '').strip()
     if len(env_base_url):
@@ -70,6 +47,8 @@ def test_check_notification(client, live_server):
 
     # Goto the edit page, add our ignore text
     # Add our URL to the import page
+    url = url_for('test_notification_endpoint', _external=True)
+    notification_url = url.replace('http', 'json')
 
     print (">>>> Notification URL: "+notification_url)
 
@@ -179,30 +158,6 @@ def test_check_notification(client, live_server):
     # be sure we see it in the output log
     assert b'New ChangeDetection.io Notification - ' + test_url.encode('utf-8') in res.data
 
-    set_original_response()
-    res = client.post(
-        url_for("edit_page", uuid="first"),
-        data={
-        "url": test_url,
-        "tag": "my tag",
-        "title": "my title",
-        "notification_urls": '',
-        "notification_title": '',
-        "notification_body": '',
-        "notification_format": default_notification_format,
-        "fetch_backend": "html_requests"},
-        follow_redirects=True
-    )
-    assert b"Updated watch." in res.data
-
-    time.sleep(2)
-
-    # Verify what was sent as a notification, this file should exist
-    with open("test-datastore/notification.txt", "r") as f:
-        notification_submission = f.read()
-    assert "fallback-title" in notification_submission
-    assert "fallback-body" in notification_submission
-
     # cleanup for the next
     client.get(
         url_for("form_delete", uuid="all"),
@@ -225,20 +180,20 @@ def test_notification_validation(client, live_server):
     assert b"Watch added" in res.data
 
     # Re #360 some validation
-#    res = client.post(
-#        url_for("edit_page", uuid="first"),
-#        data={"notification_urls": 'json://localhost/foobar',
-#              "notification_title": "",
-#              "notification_body": "",
-#              "notification_format": "Text",
-#              "url": test_url,
-#              "tag": "my tag",
-#              "title": "my title",
-#              "headers": "",
-#              "fetch_backend": "html_requests"},
-#        follow_redirects=True
-#    )
-#    assert b"Notification Body and Title is required when a Notification URL is used" in res.data
+    res = client.post(
+        url_for("edit_page", uuid="first"),
+        data={"notification_urls": 'json://localhost/foobar',
+              "notification_title": "",
+              "notification_body": "",
+              "notification_format": "Text",
+              "url": test_url,
+              "tag": "my tag",
+              "title": "my title",
+              "headers": "",
+              "fetch_backend": "html_requests"},
+        follow_redirects=True
+    )
+    assert b"Notification Body and Title is required when a Notification URL is used" in res.data
 
     # Now adding a wrong token should give us an error
     res = client.post(
@@ -260,5 +215,3 @@ def test_notification_validation(client, live_server):
         url_for("form_delete", uuid="all"),
         follow_redirects=True
     )
-
-

changedetectionio/tests/visualselector/test_fetch_data.py

@@ -7,7 +7,6 @@ from ..util import live_server_setup, wait_for_all_checks, extract_UUID_from_cli
 # Add a site in paused mode, add an invalid filter, we should still have visual selector data ready
 def test_visual_selector_content_ready(client, live_server):
     import os
-    import json
 
     assert os.getenv('PLAYWRIGHT_DRIVER_URL'), "Needs PLAYWRIGHT_DRIVER_URL set for this test"
     live_server_setup(live_server)
@@ -34,7 +33,3 @@ def test_visual_selector_content_ready(client, live_server):
     uuid = extract_UUID_from_client(client)
     assert os.path.isfile(os.path.join('test-datastore', uuid, 'last-screenshot.png')), "last-screenshot.png should exist"
     assert os.path.isfile(os.path.join('test-datastore', uuid, 'elements.json')), "xpath elements.json data should exist"
-
-    # Open it and see if it roughly looks correct
-    with open(os.path.join('test-datastore', uuid, 'elements.json'), 'r') as f:
-        json.load(f)

changedetectionio/update_worker.py

@@ -11,14 +11,11 @@ from changedetectionio.html_tools import FilterNotFoundInResponse
 # Requests for checking on a single site(watch) from a queue of watches
 # (another process inserts watches into the queue that are time-ready for checking)
 
-import logging
-import sys
 
 class update_worker(threading.Thread):
     current_uuid = None
 
     def __init__(self, q, notification_q, app, datastore, *args, **kwargs):
-        logging.basicConfig(stream=sys.stderr, level=logging.DEBUG)
         self.q = q
         self.app = app
         self.notification_q = notification_q
@@ -29,10 +26,6 @@ class update_worker(threading.Thread):
 
         from changedetectionio import diff
 
-        from changedetectionio.notification import (
-            default_notification_format_for_watch
-        )
-
         n_object = {}
         watch = self.datastore.data['watching'].get(watch_uuid, False)
         if not watch:
@@ -47,27 +40,33 @@ class update_worker(threading.Thread):
                 "History index had 2 or more, but only 1 date loaded, timestamps were not unique? maybe two of the same timestamps got written, needs more delay?"
             )
 
-        n_object['notification_urls'] = watch['notification_urls'] if len(watch['notification_urls']) else \
-            self.datastore.data['settings']['application']['notification_urls']
-
-        n_object['notification_title'] = watch['notification_title'] if watch['notification_title'] else \
-            self.datastore.data['settings']['application']['notification_title']
-
-        n_object['notification_body'] = watch['notification_body'] if watch['notification_body'] else \
-            self.datastore.data['settings']['application']['notification_body']
-
-        n_object['notification_format'] = watch['notification_format'] if watch['notification_format'] != default_notification_format_for_watch else \
-            self.datastore.data['settings']['application']['notification_format']
+        # Did it have any notification alerts to hit?
+        if len(watch['notification_urls']):
+            print(">>> Notifications queued for UUID from watch {}".format(watch_uuid))
+            n_object['notification_urls'] = watch['notification_urls']
+            n_object['notification_title'] = watch['notification_title']
+            n_object['notification_body'] = watch['notification_body']
+            n_object['notification_format'] = watch['notification_format']
 
+        # No? maybe theres a global setting, queue them all
+        elif len(self.datastore.data['settings']['application']['notification_urls']):
+            print(">>> Watch notification URLs were empty, using GLOBAL notifications for UUID: {}".format(watch_uuid))
+            n_object['notification_urls'] = self.datastore.data['settings']['application']['notification_urls']
+            n_object['notification_title'] = self.datastore.data['settings']['application']['notification_title']
+            n_object['notification_body'] = self.datastore.data['settings']['application']['notification_body']
+            n_object['notification_format'] = self.datastore.data['settings']['application']['notification_format']
+        else:
+            print(">>> NO notifications queued, watch and global notification URLs were empty.")
 
         # Only prepare to notify if the rules above matched
-        if 'notification_urls' in n_object and n_object['notification_urls']:
+        if 'notification_urls' in n_object:
             # HTML needs linebreak, but MarkDown and Text can use a linefeed
             if n_object['notification_format'] == 'HTML':
                 line_feed_sep = "</br>"
             else:
                 line_feed_sep = "\n"
 
+            snapshot_contents = ''
             with open(watch_history[dates[-1]], 'rb') as f:
                 snapshot_contents = f.read()
 
@@ -78,10 +77,8 @@ class update_worker(threading.Thread):
                 'diff': diff.render_diff(watch_history[dates[-2]], watch_history[dates[-1]], line_feed_sep=line_feed_sep),
                 'diff_full': diff.render_diff(watch_history[dates[-2]], watch_history[dates[-1]], True, line_feed_sep=line_feed_sep)
             })
-            logging.info (">> SENDING NOTIFICATION")
+
             self.notification_q.put(n_object)
-        else:
-            logging.info (">> NO Notification sent, notification_url was empty in both watch and system")
 
     def send_filter_failure_notification(self, watch_uuid):
 
@@ -186,9 +183,6 @@ class update_worker(threading.Thread):
                         process_changedetection_results = False
 
                     except FilterNotFoundInResponse as e:
-                        if not self.datastore.data['watching'].get(uuid):
-                            continue
-
                         err_text = "Warning, filter '{}' not found".format(str(e))
                         self.datastore.update_watch(uuid=uuid, update_obj={'last_error': err_text,
                                                                            # So that we get a trigger when the content is added again