bump test

.github/workflows/test-only.yml

@@ -8,13 +8,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Lint with flake8
+      - name: Lint with Ruff
         run: |
-          pip3 install flake8
-          # stop the build if there are Python syntax errors or undefined names
-          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+          pip install ruff
+          # Check for syntax errors and undefined names
+          ruff check . --select E9,F63,F7,F82
+          # Complete check with errors treated as warnings
+          ruff check . --exit-zero
 
   test-application-3-10:
     needs: lint-code
@@ -41,5 +41,4 @@ jobs:
     uses: ./.github/workflows/test-stack-reusable-workflow.yml
     with:
       python-version: '3.13'
-      skip-pypuppeteer: true
-      
+      skip-pypuppeteer: true

.github/workflows/test-stack-reusable-workflow.yml

@@ -172,8 +172,8 @@ jobs:
           curl --retry-connrefused --retry 6  -s -g -6 "http://[::1]:5556"|grep -q checkbox-uuid
 
           # Check whether TRACE log is enabled.
-          # Also, check whether TRACE is came from STDERR
-          docker logs test-changedetectionio 2>&1 1>/dev/null | grep 'TRACE log is enabled' || exit 1
+          # Also, check whether TRACE came from STDOUT
+          docker logs test-changedetectionio 2>/dev/null | grep 'TRACE log is enabled' || exit 1
           # Check whether DEBUG is came from STDOUT
           docker logs test-changedetectionio 2>/dev/null | grep 'DEBUG' || exit 1
 

.gitignore

@@ -16,6 +16,7 @@ dist/
 .env
 .venv/
 venv/
+.python-version
 
 # IDEs
 .idea

.pre-commit-config.yaml

@@ -0,0 +1,9 @@
+repos:
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.11.2
+    hooks:
+      # Lint (and apply safe fixes)
+      - id: ruff
+        args: [--fix]
+      # Fomrat
+      - id: ruff-format

.ruff.toml

@@ -0,0 +1,48 @@
+# Minimum supported version
+target-version = "py310"
+
+# Formatting options
+line-length = 100
+indent-width = 4
+
+exclude = [
+    "__pycache__",
+    ".eggs",
+    ".git",
+    ".tox",
+    ".venv",
+    "*.egg-info",
+    "*.pyc",
+]
+
+[lint]
+# https://docs.astral.sh/ruff/rules/
+select = [
+    "B", # flake8-bugbear
+    "B9",
+    "C", 
+    "E", # pycodestyle
+    "F", # Pyflakes
+    "I", # isort
+    "N", # pep8-naming
+    "UP", # pyupgrade
+    "W", # pycodestyle
+]
+ignore = [
+    "B007", # unused-loop-control-variable
+    "B909", # loop-iterator-mutation
+    "E203", # whitespace-before-punctuation
+    "E266", # multiple-leading-hashes-for-block-comment
+    "E501", # redundant-backslash
+    "F403", # undefined-local-with-import-star
+    "N802", # invalid-function-name
+    "N806", # non-lowercase-variable-in-function
+    "N815", # mixed-case-variable-in-class-scope
+]
+
+[lint.mccabe]
+max-complexity = 12
+
+[format]
+indent-style = "space"
+quote-style = "preserve"

changedetectionio/PLUGIN_README.md

@@ -0,0 +1,98 @@
+# Creating Plugins for changedetection.io
+
+This document describes how to create plugins for changedetection.io. Plugins can be used to extend the functionality of the application in various ways.
+
+## Plugin Types
+
+### UI Stats Tab Plugins
+
+These plugins can add content to the Stats tab in the Edit page. This is useful for adding custom statistics or visualizations about a watch.
+
+#### Creating a UI Stats Tab Plugin
+
+1. Create a Python file in a directory that will be loaded by the plugin system.
+
+2. Use the `global_hookimpl` decorator to implement the `ui_edit_stats_extras` hook:
+
+```python
+import pluggy
+from loguru import logger
+
+global_hookimpl = pluggy.HookimplMarker("changedetectionio")
+
+@global_hookimpl
+def ui_edit_stats_extras(watch):
+    """Add custom content to the stats tab"""
+    # Calculate or retrieve your stats
+    my_stat = calculate_something(watch)
+    
+    # Return HTML content as a string
+    html = f"""
+    <div class="my-plugin-stats">
+        <h4>My Plugin Statistics</h4>
+        <p>My statistic: {my_stat}</p>
+    </div>
+    """
+    return html
+```
+
+3. The HTML you return will be included in the Stats tab.
+
+## Plugin Loading
+
+Plugins can be loaded from:
+
+1. Built-in plugin directories in the codebase
+2. External packages using setuptools entry points
+
+To add a new plugin directory, modify the `plugin_dirs` dictionary in `pluggy_interface.py`.
+
+## Example Plugin
+
+Here's a simple example of a plugin that adds a word count statistic to the Stats tab:
+
+```python
+import pluggy
+from loguru import logger
+
+global_hookimpl = pluggy.HookimplMarker("changedetectionio")
+
+def count_words_in_history(watch):
+    """Count words in the latest snapshot"""
+    try:
+        if not watch.history.keys():
+            return 0
+            
+        latest_key = list(watch.history.keys())[-1]
+        latest_content = watch.get_history_snapshot(latest_key)
+        return len(latest_content.split())
+    except Exception as e:
+        logger.error(f"Error counting words: {str(e)}")
+        return 0
+
+@global_hookimpl
+def ui_edit_stats_extras(watch):
+    """Add word count to the Stats tab"""
+    word_count = count_words_in_history(watch)
+    
+    html = f"""
+    <div class="word-count-stats">
+        <h4>Content Analysis</h4>
+        <table class="pure-table">
+            <tbody>
+                <tr>
+                    <td>Word count (latest snapshot)</td>
+                    <td>{word_count}</td>
+                </tr>
+            </tbody>
+        </table>
+    </div>
+    """
+    return html
+```
+
+## Testing Your Plugin
+
+1. Place your plugin in one of the directories scanned by the plugin system
+2. Restart changedetection.io
+3. Go to the Edit page of a watch and check the Stats tab to see your content

changedetectionio/__init__.py

@@ -2,7 +2,7 @@
 
 # Read more https://github.com/dgtlmoon/changedetection.io/wiki
 
-__version__ = '0.49.14'
+__version__ = '0.49.15'
 
 from changedetectionio.strtobool import strtobool
 from json.decoder import JSONDecodeError
@@ -106,7 +106,7 @@ def main():
     # Without this, a logger will be duplicated
     logger.remove()
     try:
-        log_level_for_stdout = { 'DEBUG', 'SUCCESS' }
+        log_level_for_stdout = { 'TRACE', 'DEBUG', 'INFO', 'SUCCESS' }
         logger.configure(handlers=[
             {"sink": sys.stdout, "level": logger_level,
              "filter" : lambda record: record['level'].name in log_level_for_stdout},

changedetectionio/blueprint/browser_steps/__init__.py

@@ -53,14 +53,7 @@ def construct_blueprint(datastore: ChangeDetectionStore):
         a = "?" if not '?' in base_url else '&'
         base_url += a + f"timeout={keepalive_ms}"
 
-        try:
-            browsersteps_start_session['browser'] = io_interface_context.chromium.connect_over_cdp(base_url)
-        except Exception as e:
-            if 'ECONNREFUSED' in str(e):
-                return make_response('Unable to start the Playwright Browser session, is it running?', 401)
-            else:
-                # Other errors, bad URL syntax, bad reply etc
-                return make_response(str(e), 401)
+        browsersteps_start_session['browser'] = io_interface_context.chromium.connect_over_cdp(base_url)
 
         proxy_id = datastore.get_preferred_proxy_for_watch(uuid=watch_uuid)
         proxy = None
@@ -109,7 +102,16 @@ def construct_blueprint(datastore: ChangeDetectionStore):
 
         logger.debug("Starting connection with playwright")
         logger.debug("browser_steps.py connecting")
-        browsersteps_sessions[browsersteps_session_id] = start_browsersteps_session(watch_uuid)
+
+        try:
+            browsersteps_sessions[browsersteps_session_id] = start_browsersteps_session(watch_uuid)
+        except Exception as e:
+            if 'ECONNREFUSED' in str(e):
+                return make_response('Unable to start the Playwright Browser session, is sockpuppetbrowser running? Network configuration is OK?', 401)
+            else:
+                # Other errors, bad URL syntax, bad reply etc
+                return make_response(str(e), 401)
+
         logger.debug("Starting connection with playwright - done")
         return {'browsersteps_session_id': browsersteps_session_id}
 

changedetectionio/blueprint/browser_steps/browser_steps.py

@@ -1,6 +1,8 @@
 import os
 import time
 import re
+import sys
+import traceback
 from random import randint
 from loguru import logger
 
@@ -35,6 +37,7 @@ browser_step_ui_config = {'Choose one': '0 0',
                           'Make all child elements visible': '1 0',
                           'Press Enter': '0 0',
                           'Select by label': '1 1',
+                          '<select> by option text': '1 1',
                           'Scroll down': '0 0',
                           'Uncheck checkbox': '1 0',
                           'Wait for seconds': '0 1',
@@ -54,14 +57,34 @@ browser_step_ui_config = {'Choose one': '0 0',
 class steppable_browser_interface():
     page = None
     start_url = None
-
     action_timeout = 10 * 1000
 
     def __init__(self, start_url):
         self.start_url = start_url
+        
+    def safe_page_operation(self, operation_fn, default_return=None):
+        """Safely execute a page operation with error handling"""
+        if self.page is None:
+            logger.warning("Attempted operation on None page object")
+            return default_return
+            
+        try:
+            return operation_fn()
+        except Exception as e:
+            logger.debug(f"Page operation failed: {str(e)}")
+            # Try to reclaim memory if possible
+            try:
+                self.page.request_gc()
+            except:
+                pass
+            return default_return
 
     # Convert and perform "Click Button" for example
     def call_action(self, action_name, selector=None, optional_value=None):
+        if self.page is None:
+            logger.warning("Cannot call action on None page object")
+            return
+            
         now = time.time()
         call_action_name = re.sub('[^0-9a-zA-Z]+', '_', action_name.lower())
         if call_action_name == 'choose_one':
@@ -72,28 +95,46 @@ class steppable_browser_interface():
         if selector and selector.startswith('/') and not selector.startswith('//'):
             selector = "xpath=" + selector
 
+        # Check if action handler exists
+        if not hasattr(self, "action_" + call_action_name):
+            logger.warning(f"Action handler for '{call_action_name}' not found")
+            return
+            
         action_handler = getattr(self, "action_" + call_action_name)
 
         # Support for Jinja2 variables in the value and selector
-
         if selector and ('{%' in selector or '{{' in selector):
             selector = jinja_render(template_str=selector)
 
         if optional_value and ('{%' in optional_value or '{{' in optional_value):
             optional_value = jinja_render(template_str=optional_value)
 
-        action_handler(selector, optional_value)
-        self.page.wait_for_timeout(1.5 * 1000)
-        logger.debug(f"Call action done in {time.time()-now:.2f}s")
+        try:
+            action_handler(selector, optional_value)
+            # Safely wait for timeout
+            def wait_timeout():
+                self.page.wait_for_timeout(1.5 * 1000)
+            self.safe_page_operation(wait_timeout)
+            logger.debug(f"Call action done in {time.time()-now:.2f}s")
+        except Exception as e:
+            logger.error(f"Error executing action '{call_action_name}': {str(e)}")
+            # Request garbage collection to free up resources after error
+            try:
+                self.page.request_gc()
+            except:
+                pass
 
     def action_goto_url(self, selector=None, value=None):
-        # self.page.set_viewport_size({"width": 1280, "height": 5000})
+        if not value:
+            logger.warning("No URL provided for goto_url action")
+            return None
+            
         now = time.time()
-        response = self.page.goto(value, timeout=0, wait_until='load')
-        # Should be the same as the puppeteer_fetch.js methods, means, load with no timeout set (skip timeout)
-        #and also wait for seconds ?
-        #await page.waitForTimeout(1000);
-        #await page.waitForTimeout(extra_wait_ms);
+        
+        def goto_operation():
+            return self.page.goto(value, timeout=0, wait_until='load')
+            
+        response = self.safe_page_operation(goto_operation)
         logger.debug(f"Time to goto URL {time.time()-now:.2f}s")
         return response
 
@@ -103,116 +144,218 @@ class steppable_browser_interface():
 
     def action_click_element_containing_text(self, selector=None, value=''):
         logger.debug("Clicking element containing text")
-        if not len(value.strip()):
+        if not value or not len(value.strip()):
             return
-        elem = self.page.get_by_text(value)
-        if elem.count():
-            elem.first.click(delay=randint(200, 500), timeout=self.action_timeout)
+            
+        def click_operation():
+            elem = self.page.get_by_text(value)
+            if elem.count():
+                elem.first.click(delay=randint(200, 500), timeout=self.action_timeout)
+                
+        self.safe_page_operation(click_operation)
 
     def action_click_element_containing_text_if_exists(self, selector=None, value=''):
         logger.debug("Clicking element containing text if exists")
-        if not len(value.strip()):
-            return
-        elem = self.page.get_by_text(value)
-        logger.debug(f"Clicking element containing text - {elem.count()} elements found")
-        if elem.count():
-            elem.first.click(delay=randint(200, 500), timeout=self.action_timeout)
-        else:
+        if not value or not len(value.strip()):
             return
+            
+        def click_if_exists_operation():
+            elem = self.page.get_by_text(value)
+            logger.debug(f"Clicking element containing text - {elem.count()} elements found")
+            if elem.count():
+                elem.first.click(delay=randint(200, 500), timeout=self.action_timeout)
+                
+        self.safe_page_operation(click_if_exists_operation)
 
     def action_enter_text_in_field(self, selector, value):
-        if not len(selector.strip()):
+        if not selector or not len(selector.strip()):
             return
 
-        self.page.fill(selector, value, timeout=self.action_timeout)
+        def fill_operation():
+            self.page.fill(selector, value, timeout=self.action_timeout)
+            
+        self.safe_page_operation(fill_operation)
 
     def action_execute_js(self, selector, value):
-        response = self.page.evaluate(value)
-        return response
+        if not value:
+            return None
+            
+        def evaluate_operation():
+            return self.page.evaluate(value)
+            
+        return self.safe_page_operation(evaluate_operation)
 
     def action_click_element(self, selector, value):
         logger.debug("Clicking element")
-        if not len(selector.strip()):
+        if not selector or not len(selector.strip()):
             return
 
-        self.page.click(selector=selector, timeout=self.action_timeout + 20 * 1000, delay=randint(200, 500))
+        def click_operation():
+            self.page.click(selector=selector, timeout=self.action_timeout + 20 * 1000, delay=randint(200, 500))
+            
+        self.safe_page_operation(click_operation)
 
     def action_click_element_if_exists(self, selector, value):
         import playwright._impl._errors as _api_types
         logger.debug("Clicking element if exists")
-        if not len(selector.strip()):
-            return
-        try:
-            self.page.click(selector, timeout=self.action_timeout, delay=randint(200, 500))
-        except _api_types.TimeoutError as e:
-            return
-        except _api_types.Error as e:
-            # Element was there, but page redrew and now its long long gone
+        if not selector or not len(selector.strip()):
             return
+            
+        def click_if_exists_operation():
+            try:
+                self.page.click(selector, timeout=self.action_timeout, delay=randint(200, 500))
+            except _api_types.TimeoutError:
+                return
+            except _api_types.Error:
+                # Element was there, but page redrew and now its long long gone
+                return
+                
+        self.safe_page_operation(click_if_exists_operation)
 
     def action_click_x_y(self, selector, value):
-        if not re.match(r'^\s?\d+\s?,\s?\d+\s?$', value):
-            raise Exception("'Click X,Y' step should be in the format of '100 , 90'")
+        if not value or not re.match(r'^\s?\d+\s?,\s?\d+\s?$', value):
+            logger.warning("'Click X,Y' step should be in the format of '100 , 90'")
+            return
 
-        x, y = value.strip().split(',')
-        x = int(float(x.strip()))
-        y = int(float(y.strip()))
-        self.page.mouse.click(x=x, y=y, delay=randint(200, 500))
+        try:
+            x, y = value.strip().split(',')
+            x = int(float(x.strip()))
+            y = int(float(y.strip()))
+            
+            def click_xy_operation():
+                self.page.mouse.click(x=x, y=y, delay=randint(200, 500))
+                
+            self.safe_page_operation(click_xy_operation)
+        except Exception as e:
+            logger.error(f"Error parsing x,y coordinates: {str(e)}")
+
+    def action__select_by_option_text(self, selector, value):
+        if not selector or not len(selector.strip()):
+            return
+
+        def select_operation():
+            self.page.select_option(selector, label=value, timeout=self.action_timeout)
+
+        self.safe_page_operation(select_operation)
 
     def action_scroll_down(self, selector, value):
-        # Some sites this doesnt work on for some reason
-        self.page.mouse.wheel(0, 600)
-        self.page.wait_for_timeout(1000)
+        def scroll_operation():
+            # Some sites this doesnt work on for some reason
+            self.page.mouse.wheel(0, 600)
+            self.page.wait_for_timeout(1000)
+            
+        self.safe_page_operation(scroll_operation)
 
     def action_wait_for_seconds(self, selector, value):
-        self.page.wait_for_timeout(float(value.strip()) * 1000)
+        try:
+            seconds = float(value.strip()) if value else 1.0
+            
+            def wait_operation():
+                self.page.wait_for_timeout(seconds * 1000)
+                
+            self.safe_page_operation(wait_operation)
+        except (ValueError, TypeError) as e:
+            logger.error(f"Invalid value for wait_for_seconds: {str(e)}")
 
     def action_wait_for_text(self, selector, value):
+        if not value:
+            return
+            
         import json
         v = json.dumps(value)
-        self.page.wait_for_function(f'document.querySelector("body").innerText.includes({v});', timeout=30000)
+        
+        def wait_for_text_operation():
+            self.page.wait_for_function(
+                f'document.querySelector("body").innerText.includes({v});', 
+                timeout=30000
+            )
+            
+        self.safe_page_operation(wait_for_text_operation)
 
     def action_wait_for_text_in_element(self, selector, value):
+        if not selector or not value:
+            return
+            
         import json
         s = json.dumps(selector)
         v = json.dumps(value)
-        self.page.wait_for_function(f'document.querySelector({s}).innerText.includes({v});', timeout=30000)
+        
+        def wait_for_text_in_element_operation():
+            self.page.wait_for_function(
+                f'document.querySelector({s}).innerText.includes({v});', 
+                timeout=30000
+            )
+            
+        self.safe_page_operation(wait_for_text_in_element_operation)
 
     # @todo - in the future make some popout interface to capture what needs to be set
     # https://playwright.dev/python/docs/api/class-keyboard
     def action_press_enter(self, selector, value):
-        self.page.keyboard.press("Enter", delay=randint(200, 500))
+        def press_operation():
+            self.page.keyboard.press("Enter", delay=randint(200, 500))
+            
+        self.safe_page_operation(press_operation)
 
     def action_press_page_up(self, selector, value):
-        self.page.keyboard.press("PageUp", delay=randint(200, 500))
+        def press_operation():
+            self.page.keyboard.press("PageUp", delay=randint(200, 500))
+            
+        self.safe_page_operation(press_operation)
 
     def action_press_page_down(self, selector, value):
-        self.page.keyboard.press("PageDown", delay=randint(200, 500))
+        def press_operation():
+            self.page.keyboard.press("PageDown", delay=randint(200, 500))
+            
+        self.safe_page_operation(press_operation)
 
     def action_check_checkbox(self, selector, value):
-        self.page.locator(selector).check(timeout=self.action_timeout)
+        if not selector:
+            return
+            
+        def check_operation():
+            self.page.locator(selector).check(timeout=self.action_timeout)
+            
+        self.safe_page_operation(check_operation)
 
     def action_uncheck_checkbox(self, selector, value):
-        self.page.locator(selector).uncheck(timeout=self.action_timeout)
+        if not selector:
+            return
+            
+        def uncheck_operation():
+            self.page.locator(selector).uncheck(timeout=self.action_timeout)
+            
+        self.safe_page_operation(uncheck_operation)
 
     def action_remove_elements(self, selector, value):
         """Removes all elements matching the given selector from the DOM."""
-        self.page.locator(selector).evaluate_all("els => els.forEach(el => el.remove())")
+        if not selector:
+            return
+            
+        def remove_operation():
+            self.page.locator(selector).evaluate_all("els => els.forEach(el => el.remove())")
+            
+        self.safe_page_operation(remove_operation)
 
     def action_make_all_child_elements_visible(self, selector, value):
         """Recursively makes all child elements inside the given selector fully visible."""
-        self.page.locator(selector).locator("*").evaluate_all("""
-            els => els.forEach(el => {
-                el.style.display = 'block';   // Forces it to be displayed
-                el.style.visibility = 'visible';   // Ensures it's not hidden
-                el.style.opacity = '1';   // Fully opaque
-                el.style.position = 'relative';   // Avoids 'absolute' hiding
-                el.style.height = 'auto';   // Expands collapsed elements
-                el.style.width = 'auto';   // Ensures full visibility
-                el.removeAttribute('hidden');   // Removes hidden attribute
-                el.classList.remove('hidden', 'd-none');  // Removes common CSS hidden classes
-            })
-        """)
+        if not selector:
+            return
+            
+        def make_visible_operation():
+            self.page.locator(selector).locator("*").evaluate_all("""
+                els => els.forEach(el => {
+                    el.style.display = 'block';   // Forces it to be displayed
+                    el.style.visibility = 'visible';   // Ensures it's not hidden
+                    el.style.opacity = '1';   // Fully opaque
+                    el.style.position = 'relative';   // Avoids 'absolute' hiding
+                    el.style.height = 'auto';   // Expands collapsed elements
+                    el.style.width = 'auto';   // Ensures full visibility
+                    el.removeAttribute('hidden');   // Removes hidden attribute
+                    el.classList.remove('hidden', 'd-none');  // Removes common CSS hidden classes
+                })
+            """)
+            
+        self.safe_page_operation(make_visible_operation)
 
 # Responsible for maintaining a live 'context' with the chrome CDP
 # @todo - how long do contexts live for anyway?
@@ -224,7 +367,9 @@ class browsersteps_live_ui(steppable_browser_interface):
     # bump and kill this if idle after X sec
     age_start = 0
     headers = {}
-
+    # Track if resources are properly cleaned up
+    _is_cleaned_up = False
+    
     # use a special driver, maybe locally etc
     command_executor = os.getenv(
         "PLAYWRIGHT_BROWSERSTEPS_DRIVER_URL"
@@ -243,9 +388,14 @@ class browsersteps_live_ui(steppable_browser_interface):
         self.age_start = time.time()
         self.playwright_browser = playwright_browser
         self.start_url = start_url
+        self._is_cleaned_up = False
         if self.context is None:
             self.connect(proxy=proxy)
 
+    def __del__(self):
+        # Ensure cleanup happens if object is garbage collected
+        self.cleanup()
+
     # Connect and setup a new context
     def connect(self, proxy=None):
         # Should only get called once - test that
@@ -264,31 +414,74 @@ class browsersteps_live_ui(steppable_browser_interface):
             user_agent=manage_user_agent(headers=self.headers),
         )
 
-
         self.page = self.context.new_page()
 
         # self.page.set_default_navigation_timeout(keep_open)
         self.page.set_default_timeout(keep_open)
-        # @todo probably this doesnt work
-        self.page.on(
-            "close",
-            self.mark_as_closed,
-        )
+        # Set event handlers
+        self.page.on("close", self.mark_as_closed)
         # Listen for all console events and handle errors
         self.page.on("console", lambda msg: print(f"Browser steps console - {msg.type}: {msg.text} {msg.args}"))
 
         logger.debug(f"Time to browser setup {time.time()-now:.2f}s")
         self.page.wait_for_timeout(1 * 1000)
 
-
     def mark_as_closed(self):
         logger.debug("Page closed, cleaning up..")
+        self.cleanup()
+
+    def cleanup(self):
+        """Properly clean up all resources to prevent memory leaks"""
+        if self._is_cleaned_up:
+            return
+            
+        logger.debug("Cleaning up browser steps resources")
+        
+        # Clean up page
+        if hasattr(self, 'page') and self.page is not None:
+            try:
+                # Force garbage collection before closing
+                self.page.request_gc()
+            except Exception as e:
+                logger.debug(f"Error during page garbage collection: {str(e)}")
+                
+            try:
+                # Remove event listeners before closing
+                self.page.remove_listener("close", self.mark_as_closed)
+            except Exception as e:
+                logger.debug(f"Error removing event listeners: {str(e)}")
+                
+            try:
+                self.page.close()
+            except Exception as e:
+                logger.debug(f"Error closing page: {str(e)}")
+            
+            self.page = None
+
+        # Clean up context
+        if hasattr(self, 'context') and self.context is not None:
+            try:
+                self.context.close()
+            except Exception as e:
+                logger.debug(f"Error closing context: {str(e)}")
+            
+            self.context = None
+            
+        self._is_cleaned_up = True
+        logger.debug("Browser steps resources cleanup complete")
 
     @property
     def has_expired(self):
-        if not self.page:
+        if not self.page or self._is_cleaned_up:
             return True
-
+        
+        # Check if session has expired based on age
+        max_age_seconds = int(os.getenv("BROWSER_STEPS_MAX_AGE_SECONDS", 60 * 10))  # Default 10 minutes
+        if (time.time() - self.age_start) > max_age_seconds:
+            logger.debug(f"Browser steps session expired after {max_age_seconds} seconds")
+            return True
+            
+        return False
 
     def get_current_state(self):
         """Return the screenshot and interactive elements mapping, generally always called after action_()"""
@@ -297,36 +490,55 @@ class browsersteps_live_ui(steppable_browser_interface):
         # because we for now only run browser steps in playwright mode (not puppeteer mode)
         from changedetectionio.content_fetchers.playwright import capture_full_page
 
+        # Safety check - don't proceed if resources are cleaned up
+        if self._is_cleaned_up or self.page is None:
+            logger.warning("Attempted to get current state after cleanup")
+            return (None, None)
+
         xpath_element_js = importlib.resources.files("changedetectionio.content_fetchers.res").joinpath('xpath_element_scraper.js').read_text()
 
         now = time.time()
         self.page.wait_for_timeout(1 * 1000)
 
-        screenshot = capture_full_page(page=self.page)
+        screenshot = None
+        xpath_data = None
+        
+        try:
+            # Get screenshot first
+            screenshot = capture_full_page(page=self.page)
+            logger.debug(f"Time to get screenshot from browser {time.time() - now:.2f}s")
 
-        logger.debug(f"Time to get screenshot from browser {time.time() - now:.2f}s")
+            # Then get interactive elements
+            now = time.time()
+            self.page.evaluate("var include_filters=''")
+            self.page.request_gc()
 
-        now = time.time()
-        self.page.evaluate("var include_filters=''")
-        # Go find the interactive elements
-        # @todo in the future, something smarter that can scan for elements with .click/focus etc event handlers?
+            scan_elements = 'a,button,input,select,textarea,i,th,td,p,li,h1,h2,h3,h4,div,span'
 
-        self.page.request_gc()
+            MAX_TOTAL_HEIGHT = int(os.getenv("SCREENSHOT_MAX_HEIGHT", SCREENSHOT_MAX_HEIGHT_DEFAULT))
+            xpath_data = json.loads(self.page.evaluate(xpath_element_js, {
+                "visualselector_xpath_selectors": scan_elements,
+                "max_height": MAX_TOTAL_HEIGHT
+            }))
+            self.page.request_gc()
 
-        scan_elements = 'a,button,input,select,textarea,i,th,td,p,li,h1,h2,h3,h4,div,span'
-
-        MAX_TOTAL_HEIGHT = int(os.getenv("SCREENSHOT_MAX_HEIGHT", SCREENSHOT_MAX_HEIGHT_DEFAULT))
-        xpath_data = json.loads(self.page.evaluate(xpath_element_js, {
-            "visualselector_xpath_selectors": scan_elements,
-            "max_height": MAX_TOTAL_HEIGHT
-        }))
-        self.page.request_gc()
-
-        # So the JS will find the smallest one first
-        xpath_data['size_pos'] = sorted(xpath_data['size_pos'], key=lambda k: k['width'] * k['height'], reverse=True)
-        logger.debug(f"Time to scrape xPath element data in browser {time.time()-now:.2f}s")
-
-        # playwright._impl._api_types.Error: Browser closed.
-        # @todo show some countdown timer?
+            # Sort elements by size
+            xpath_data['size_pos'] = sorted(xpath_data['size_pos'], key=lambda k: k['width'] * k['height'], reverse=True)
+            logger.debug(f"Time to scrape xPath element data in browser {time.time()-now:.2f}s")
+            
+        except Exception as e:
+            logger.error(f"Error getting current state: {str(e)}")
+            # Attempt recovery - force garbage collection
+            try:
+                self.page.request_gc()
+            except:
+                pass
+        
+        # Request garbage collection one final time
+        try:
+            self.page.request_gc()
+        except:
+            pass
+            
         return (screenshot, xpath_data)
 

changedetectionio/blueprint/ui/edit.py

@@ -233,6 +233,9 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
 
             # Only works reliably with Playwright
 
+            # Import the global plugin system
+            from changedetectionio.pluggy_interface import collect_ui_edit_stats_extras
+            
             template_args = {
                 'available_processors': processors.available_processors(),
                 'available_timezones': sorted(available_timezones()),
@@ -250,6 +253,7 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
                 'settings_application': datastore.data['settings']['application'],
                 'system_has_playwright_configured': os.getenv('PLAYWRIGHT_DRIVER_URL'),
                 'system_has_webdriver_configured': os.getenv('WEBDRIVER_URL'),
+                'ui_edit_stats_extras': collect_ui_edit_stats_extras(watch),
                 'visual_selector_data_ready': datastore.visualselector_data_is_ready(watch_uuid=uuid),
                 'timezone_default_config': datastore.data['settings']['application'].get('timezone'),
                 'using_global_webdriver_wait': not default['webdriver_delay'],

changedetectionio/conditions/__init__.py

@@ -102,12 +102,31 @@ def execute_ruleset_against_all_plugins(current_watch_uuid: str, application_dat
         if complete_rules:
             # Give all plugins a chance to update the data dict again (that we will test the conditions against)
             for plugin in plugin_manager.get_plugins():
-                new_execute_data = plugin.add_data(current_watch_uuid=current_watch_uuid,
-                                                   application_datastruct=application_datastruct,
-                                                   ephemeral_data=ephemeral_data)
-
-                if new_execute_data and isinstance(new_execute_data, dict):
-                    EXECUTE_DATA.update(new_execute_data)
+                try:
+                    import concurrent.futures
+                    import time
+                    
+                    with concurrent.futures.ThreadPoolExecutor() as executor:
+                        future = executor.submit(
+                            plugin.add_data,
+                            current_watch_uuid=current_watch_uuid,
+                            application_datastruct=application_datastruct,
+                            ephemeral_data=ephemeral_data
+                        )
+                        
+                        # Set a timeout of 10 seconds
+                        try:
+                            new_execute_data = future.result(timeout=10)
+                            if new_execute_data and isinstance(new_execute_data, dict):
+                                EXECUTE_DATA.update(new_execute_data)
+                        except concurrent.futures.TimeoutError:
+                            # The plugin took too long, abort processing for this watch
+                            raise Exception(f"Plugin {plugin.__class__.__name__} took more than 10 seconds to run.")
+                except Exception as e:
+                    # Log the error but continue with the next plugin
+                    import logging
+                    logging.error(f"Error executing plugin {plugin.__class__.__name__}: {str(e)}")
+                    continue
 
             # Create the ruleset
             ruleset = convert_to_jsonlogic(logic_operator=logic_operator, rule_dict=complete_rules)
@@ -132,3 +151,18 @@ for plugin in plugin_manager.get_plugins():
     if isinstance(new_field_choices, list):
         field_choices.extend(new_field_choices)
 
+def collect_ui_edit_stats_extras(watch):
+    """Collect and combine HTML content from all plugins that implement ui_edit_stats_extras"""
+    extras_content = []
+    
+    for plugin in plugin_manager.get_plugins():
+        try:
+            content = plugin.ui_edit_stats_extras(watch=watch)
+            if content:
+                extras_content.append(content)
+        except Exception as e:
+            # Skip plugins that don't implement the hook or have errors
+            pass
+            
+    return "\n".join(extras_content) if extras_content else ""
+

changedetectionio/conditions/pluggy_interface.py

@@ -1,5 +1,8 @@
 import pluggy
-from . import default_plugin  # Import the default plugin
+import os
+import importlib
+import sys
+from . import default_plugin
 
 # ✅ Ensure that the namespace in HookspecMarker matches PluginManager
 PLUGIN_NAMESPACE = "changedetectionio_conditions"
@@ -30,6 +33,11 @@ class ConditionsSpec:
     def add_data(current_watch_uuid, application_datastruct, ephemeral_data):
         """Add to the datadict"""
         pass
+        
+    @hookspec
+    def ui_edit_stats_extras(watch):
+        """Return HTML content to add to the stats tab in the edit view"""
+        pass
 
 # ✅ Set up Pluggy Plugin Manager
 plugin_manager = pluggy.PluginManager(PLUGIN_NAMESPACE)
@@ -40,5 +48,27 @@ plugin_manager.add_hookspecs(ConditionsSpec)
 # ✅ Register built-in plugins manually
 plugin_manager.register(default_plugin, "default_plugin")
 
+# ✅ Load plugins from the plugins directory
+def load_plugins_from_directory():
+    plugins_dir = os.path.join(os.path.dirname(__file__), 'plugins')
+    if not os.path.exists(plugins_dir):
+        return
+        
+    # Get all Python files (excluding __init__.py)
+    for filename in os.listdir(plugins_dir):
+        if filename.endswith(".py") and filename != "__init__.py":
+            module_name = filename[:-3]  # Remove .py extension
+            module_path = f"changedetectionio.conditions.plugins.{module_name}"
+            
+            try:
+                module = importlib.import_module(module_path)
+                # Register the plugin with pluggy
+                plugin_manager.register(module, module_name)
+            except (ImportError, AttributeError) as e:
+                print(f"Error loading plugin {module_name}: {e}")
+
+# Load plugins from the plugins directory
+load_plugins_from_directory()
+
 # ✅ Discover installed plugins from external packages (if any)
 plugin_manager.load_setuptools_entrypoints(PLUGIN_NAMESPACE)

changedetectionio/conditions/plugins/__init__.py

@@ -0,0 +1 @@
+# Import plugins package to make them discoverable

changedetectionio/conditions/plugins/levenshtein_plugin.py

@@ -0,0 +1,102 @@
+import pluggy
+from loguru import logger
+
+# Support both plugin systems
+conditions_hookimpl = pluggy.HookimplMarker("changedetectionio_conditions")
+global_hookimpl = pluggy.HookimplMarker("changedetectionio")
+
+def levenshtein_ratio_recent_history(watch, incoming_text=None):
+    try:
+        from Levenshtein import ratio, distance
+        k = list(watch.history.keys())
+        if len(k) >= 2:
+            # When called from ui_edit_stats_extras, we don't have incoming_text
+            if incoming_text is None:
+                a = watch.get_history_snapshot(timestamp=k[-1])  # Latest snapshot
+                b = watch.get_history_snapshot(timestamp=k[-2])  # Previous snapshot
+            else:
+                a = watch.get_history_snapshot(timestamp=k[-2]) # Second newest, incoming_text will be "newest"
+                b = incoming_text
+            
+            distance_value = distance(a, b)
+            ratio_value = ratio(a, b)
+            return {
+                'distance': distance_value,
+                'ratio': ratio_value,
+                'percent_similar': round(ratio_value * 100, 2)
+            }
+    except Exception as e:
+        logger.warning(f"Unable to calc similarity: {str(e)}")
+
+    return ''
+
+@conditions_hookimpl
+def register_operators():
+    pass
+
+@conditions_hookimpl
+def register_operator_choices():
+    pass
+
+
+@conditions_hookimpl
+def register_field_choices():
+    return [
+        ("levenshtein_ratio", "Levenshtein - Text similarity ratio"),
+        ("levenshtein_distance", "Levenshtein - Text change distance"),
+    ]
+
+@conditions_hookimpl
+def add_data(current_watch_uuid, application_datastruct, ephemeral_data):
+    res = {}
+    watch = application_datastruct['watching'].get(current_watch_uuid)
+    # ephemeral_data['text'] will be the current text after filters, they may have edited filters but not saved them yet etc
+
+    if watch and 'text' in ephemeral_data:
+        lev_data = levenshtein_ratio_recent_history(watch, ephemeral_data['text'])
+        if isinstance(lev_data, dict):
+            res['levenshtein_ratio'] = lev_data.get('ratio', 0)
+            res['levenshtein_similarity'] = lev_data.get('percent_similar', 0)
+            res['levenshtein_distance'] = lev_data.get('distance', 0)
+
+    return res
+
+@global_hookimpl
+def ui_edit_stats_extras(watch):
+    """Add Levenshtein stats to the UI using the global plugin system"""
+    """Generate the HTML for Levenshtein stats - shared by both plugin systems"""
+    if len(watch.history.keys()) < 2:
+        return "<p>Not enough history to calculate Levenshtein metrics</p>"
+    
+    try:
+        lev_data = levenshtein_ratio_recent_history(watch)
+        if not lev_data or not isinstance(lev_data, dict):
+            return "<p>Unable to calculate Levenshtein metrics</p>"
+            
+        html = f"""
+        <div class="levenshtein-stats">
+            <h4>Levenshtein Text Similarity Details</h4>
+            <table class="pure-table">
+                <tbody>
+                    <tr>
+                        <td>Raw distance (edits needed)</td>
+                        <td>{lev_data['distance']}</td>
+                    </tr>
+                    <tr>
+                        <td>Similarity ratio</td>
+                        <td>{lev_data['ratio']:.4f}</td>
+                    </tr>
+                    <tr>
+                        <td>Percent similar</td>
+                        <td>{lev_data['percent_similar']}%</td>
+                    </tr>
+                </tbody>
+            </table>
+            <p style="font-size: 80%;">Levenshtein metrics compare the last two snapshots, measuring how many character edits are needed to transform one into the other.</p>
+        </div>
+        """
+        return html
+    except Exception as e:
+        logger.error(f"Error generating Levenshtein UI extras: {str(e)}")
+        return "<p>Error calculating Levenshtein metrics</p>"
+        

changedetectionio/conditions/plugins/wordcount_plugin.py

@@ -0,0 +1,82 @@
+import pluggy
+from loguru import logger
+
+# Support both plugin systems
+conditions_hookimpl = pluggy.HookimplMarker("changedetectionio_conditions")
+global_hookimpl = pluggy.HookimplMarker("changedetectionio")
+
+def count_words_in_history(watch, incoming_text=None):
+    """Count words in snapshot text"""
+    try:
+        if incoming_text is not None:
+            # When called from add_data with incoming text
+            return len(incoming_text.split())
+        elif watch.history.keys():
+            # When called from UI extras to count latest snapshot
+            latest_key = list(watch.history.keys())[-1]
+            latest_content = watch.get_history_snapshot(latest_key)
+            return len(latest_content.split())
+        return 0
+    except Exception as e:
+        logger.error(f"Error counting words: {str(e)}")
+        return 0
+
+# Implement condition plugin hooks
+@conditions_hookimpl
+def register_operators():
+    # No custom operators needed
+    return {}
+
+@conditions_hookimpl
+def register_operator_choices():
+    # No custom operator choices needed
+    return []
+
+@conditions_hookimpl
+def register_field_choices():
+    # Add a field that will be available in conditions
+    return [
+        ("word_count", "Word count of content"),
+    ]
+
+@conditions_hookimpl
+def add_data(current_watch_uuid, application_datastruct, ephemeral_data):
+    """Add word count data for conditions"""
+    result = {}
+    watch = application_datastruct['watching'].get(current_watch_uuid)
+    
+    if watch and 'text' in ephemeral_data:
+        word_count = count_words_in_history(watch, ephemeral_data['text'])
+        result['word_count'] = word_count
+    
+    return result
+
+def _generate_stats_html(watch):
+    """Generate the HTML content for the stats tab"""
+    word_count = count_words_in_history(watch)
+    
+    html = f"""
+    <div class="word-count-stats">
+        <h4>Content Analysis</h4>
+        <table class="pure-table">
+            <tbody>
+                <tr>
+                    <td>Word count (latest snapshot)</td>
+                    <td>{word_count}</td>
+                </tr>
+            </tbody>
+        </table>
+        <p style="font-size: 80%;">Word count is a simple measure of content length, calculated by splitting text on whitespace.</p>
+    </div>
+    """
+    return html
+
+@conditions_hookimpl
+def ui_edit_stats_extras(watch):
+    """Add word count stats to the UI through conditions plugin system"""
+    return _generate_stats_html(watch)
+
+@global_hookimpl
+def ui_edit_stats_extras(watch):
+    """Add word count stats to the UI using the global plugin system"""
+    return _generate_stats_html(watch)

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

@@ -10,6 +10,7 @@ async () => {
             'article épuisé',
             'artikel zurzeit vergriffen',
             'as soon as stock is available',
+            'aucune offre n\'est disponible',
             'ausverkauft', // sold out
             'available for back order',
             'awaiting stock',
@@ -25,9 +26,8 @@ async () => {
             'dieser artikel ist bald wieder verfügbar',
             'dostępne wkrótce',
             'en rupture',
-            'en rupture de stock',
-            'épuisé',
             'esgotado',
+            'in kürze lieferbar',
             'indisponible',
             'indisponível',
             'isn\'t in stock right now',
@@ -50,10 +50,11 @@ async () => {
             'niet leverbaar',
             'niet op voorraad',
             'no disponible',
-            'non disponibile',
-            'non disponible',
+            'no featured offers available',
             'no longer in stock',
             'no tickets available',
+            'non disponibile',
+            'non disponible',
             'not available',
             'not currently available',
             'not in stock',
@@ -89,13 +90,15 @@ async () => {
             'vergriffen',
             'vorbestellen',
             'vorbestellung ist bald möglich',
-            'we don\'t currently have any',
             'we couldn\'t find any products that match',
             'we do not currently have an estimate of when this product will be back in stock.',
+            'we don\'t currently have any',
             'we don\'t know when or if this item will be back in stock.',
             'we were not able to find a match',
             'when this arrives in stock',
+            'when this item is available to order',
             'zur zeit nicht an lager',
+            'épuisé',
             '品切れ',
             '已售',
             '已售完',

changedetectionio/pluggy_interface.py

@@ -0,0 +1,82 @@
+import pluggy
+import os
+import importlib
+import sys
+
+# Global plugin namespace for changedetection.io
+PLUGIN_NAMESPACE = "changedetectionio"
+
+hookspec = pluggy.HookspecMarker(PLUGIN_NAMESPACE)
+hookimpl = pluggy.HookimplMarker(PLUGIN_NAMESPACE)
+
+
+class ChangeDetectionSpec:
+    """Hook specifications for extending changedetection.io functionality."""
+
+    @hookspec
+    def ui_edit_stats_extras(watch):
+        """Return HTML content to add to the stats tab in the edit view.
+        
+        Args:
+            watch: The watch object being edited
+            
+        Returns:
+            str: HTML content to be inserted in the stats tab
+        """
+        pass
+
+
+# Set up Plugin Manager
+plugin_manager = pluggy.PluginManager(PLUGIN_NAMESPACE)
+
+# Register hookspecs
+plugin_manager.add_hookspecs(ChangeDetectionSpec)
+
+# Load plugins from subdirectories
+def load_plugins_from_directories():
+    # Dictionary of directories to scan for plugins
+    plugin_dirs = {
+        'conditions': os.path.join(os.path.dirname(__file__), 'conditions', 'plugins'),
+        # Add more plugin directories here as needed
+    }
+    
+    # Note: Removed the direct import of example_word_count_plugin as it's now in the conditions/plugins directory
+    
+    for dir_name, dir_path in plugin_dirs.items():
+        if not os.path.exists(dir_path):
+            continue
+            
+        # Get all Python files (excluding __init__.py)
+        for filename in os.listdir(dir_path):
+            if filename.endswith(".py") and filename != "__init__.py":
+                module_name = filename[:-3]  # Remove .py extension
+                module_path = f"changedetectionio.{dir_name}.plugins.{module_name}"
+                
+                try:
+                    module = importlib.import_module(module_path)
+                    # Register the plugin with pluggy
+                    plugin_manager.register(module, module_name)
+                except (ImportError, AttributeError) as e:
+                    print(f"Error loading plugin {module_name}: {e}")
+
+# Load plugins
+load_plugins_from_directories()
+
+# Discover installed plugins from external packages (if any)
+plugin_manager.load_setuptools_entrypoints(PLUGIN_NAMESPACE)
+
+# Helper function to collect UI stats extras from all plugins
+def collect_ui_edit_stats_extras(watch):
+    """Collect and combine HTML content from all plugins that implement ui_edit_stats_extras"""
+    extras_content = []
+    
+    # Get all plugins that implement the ui_edit_stats_extras hook
+    results = plugin_manager.hook.ui_edit_stats_extras(watch=watch)
+    
+    # If we have results, add them to our content
+    if results:
+        for result in results:
+            if result:  # Skip empty results
+                extras_content.append(result)
+            
+    return "\n".join(extras_content) if extras_content else ""

changedetectionio/static/js/browser-steps.js

@@ -211,7 +211,14 @@ $(document).ready(function () {
                     $('input[type=text]', first_available).first().val(x['xpath']);
                     $('input[placeholder="Value"]', first_available).addClass('ok').click().focus();
                     found_something = true;
-                } else {
+                }
+                else if (x['tagName'] === 'select') {
+                    $('select', first_available).val('<select> by option text').change();
+                    $('input[type=text]', first_available).first().val(x['xpath']);
+                    $('input[placeholder="Value"]', first_available).addClass('ok').click().focus();
+                    found_something = true;
+                }
+                else {
                     // There's no good way (that I know) to find if this
                     // see https://stackoverflow.com/questions/446892/how-to-find-event-listeners-on-a-dom-node-in-javascript-or-in-debugging
                     // https://codepen.io/azaslavsky/pen/DEJVWv
@@ -251,6 +258,10 @@ $(document).ready(function () {
                 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.");
+                },
+                401: function (err) {
+                    // This will be a custom error
+                    alert(err.responseText);
                 }
             }
         }).done(function (data) {

changedetectionio/templates/edit.html

@@ -383,13 +383,13 @@ Math: {{ 1 + 1 }}") }}
                     <div class="pure-control-group">
                         {% if watch_needs_selenium_or_playwright %}
                             {% if system_has_playwright_configured %}
-                                {%  if visual_selector_data_ready %}
                             <span class="pure-form-message-inline" id="visual-selector-heading">
                                 The Visual Selector tool lets you select the <i>text</i> elements that will be used for the change detection. It automatically fills-in the filters in the "CSS/JSONPath/JQ/XPath Filters" box of the <a href="#filters-and-triggers">Filters & Triggers</a> tab. Use <strong>Shift+Click</strong> to select multiple items.
                             </span>
 
                             <div id="selector-header">
                                 <a id="clear-selector" class="pure-button button-secondary button-xsmall" style="font-size: 70%">Clear selection</a>
+                                <!-- visual selector IMG will try to load, it will either replace this or on error replace it with some handy text -->
                                 <i class="fetching-update-notice" style="font-size: 80%;">One moment, fetching screenshot and element information..</i>
                             </div>
                             <div id="selector-wrapper" style="display: none">
@@ -400,9 +400,6 @@ Math: {{ 1 + 1 }}") }}
                                 <canvas id="selector-canvas"></canvas>
                             </div>
                             <div id="selector-current-xpath" style="overflow-x: hidden"><strong>Currently:</strong>&nbsp;<span class="text">Loading...</span></div>
-                            {% else %}
-                                <strong>Error, The Visual selector data is not ready, it needs to complete atleast one fetch, please queue the item and reload.</strong>
-                            {% endif %}
                         {% else %}
                             {# The watch needed chrome but system says that playwright is not ready #}
                             {{ playwright_warning() }}
@@ -453,6 +450,13 @@ Math: {{ 1 + 1 }}") }}
                         </tr>
                         </tbody>
                     </table>
+
+                    {% if ui_edit_stats_extras %}
+                    <div class="plugin-stats-extras"> <!-- from pluggy plugin -->
+                        {{ ui_edit_stats_extras|safe }}
+                    </div>
+                    {% endif %}
+
                     {% if watch.history_n %}
                         <p>
                              <a href="{{url_for('ui.ui_edit.watch_get_latest_html', uuid=uuid)}}" class="pure-button button-small">Download latest HTML snapshot</a>

changedetectionio/tests/test_conditions.py

@@ -45,11 +45,15 @@ def set_number_out_of_range_response(number="150"):
         f.write(test_return_data)
 
 
+def test_setup(client, live_server):
+    """Test that both text and number conditions work together with AND logic."""
+    live_server_setup(live_server)
+
 def test_conditions_with_text_and_number(client, live_server):
     """Test that both text and number conditions work together with AND logic."""
     
     set_original_response("50")
-    live_server_setup(live_server)
+    #live_server_setup(live_server)
 
     test_url = url_for('test_endpoint', _external=True)
 
@@ -195,3 +199,40 @@ def test_condition_validate_rule_row(client, live_server):
 
 
 
+
+# If there was only a change in the whitespacing, then we shouldnt have a change detected
+def test_wordcount_conditions_plugin(client, live_server, measure_memory_usage):
+    #live_server_setup(live_server)
+
+    test_return_data = """<html>
+       <body>
+     Some initial text<br>
+     <p>Which is across multiple lines</p>
+     <br>
+     So let's see what happens.  <br>
+     </body>
+     </html>
+    """
+
+    with open("test-datastore/endpoint-content.txt", "w") as f:
+        f.write(test_return_data)
+
+    # Add our URL to the import page
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("imports.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)
+
+    # Check it saved
+    res = client.get(
+        url_for("ui.ui_edit.edit_page", uuid="first"),
+    )
+
+    # Assert the word count is counted correctly
+    assert b'<td>13</td>' in res.data

changedetectionio/tests/test_ignore_text.py

@@ -32,13 +32,14 @@ def test_strip_text_func():
     stripped_content = html_tools.strip_ignore_text(test_content, ignore)
     assert stripped_content == "Some initial text\n\nWhich is across multiple lines\n\n\n\nSo let's see what happens."
 
-def set_original_ignore_response():
-    test_return_data = """<html>
+def set_original_ignore_response(ver_stamp="123"):
+    test_return_data = f"""<html>
        <body>
      Some initial text<br>
      <p>Which is across multiple lines</p>
      <br>
      So let's see what happens.  <br>
+     <link href="https://www.somesite/wp-content/themes/cooltheme/style2.css?v={ver_stamp}" rel="stylesheet"/>
      </body>
      </html>
 
@@ -48,13 +49,14 @@ def set_original_ignore_response():
         f.write(test_return_data)
 
 
-def set_modified_original_ignore_response():
-    test_return_data = """<html>
+def set_modified_original_ignore_response(ver_stamp="123"):
+    test_return_data = f"""<html>
        <body>
      Some NEW nice initial text<br>
      <p>Which is across multiple lines</p>
      <br>
      So let's see what happens.  <br>
+     <link href="https://www.somesite/wp-content/themes/cooltheme/style2.css?v={ver_stamp}" rel="stylesheet"/>
      <p>new ignore stuff</p>
      <p>blah</p>
      </body>
@@ -67,14 +69,15 @@ def set_modified_original_ignore_response():
 
 
 # Is the same but includes ZZZZZ, 'ZZZZZ' is the last line in ignore_text
-def set_modified_ignore_response():
-    test_return_data = """<html>
+def set_modified_ignore_response(ver_stamp="123"):
+    test_return_data = f"""<html>
        <body>
      Some initial text<br>
      <p>Which is across multiple lines</p>
      <P>ZZZZz</P>
      <br>
      So let's see what happens.  <br>
+     <link href="https://www.somesite/wp-content/themes/cooltheme/style2.css?v={ver_stamp}" rel="stylesheet"/>
      </body>
      </html>
 
@@ -165,9 +168,9 @@ def test_check_ignore_text_functionality(client, live_server, measure_memory_usa
     assert b'Deleted' in res.data
 
 # When adding some ignore text, it should not trigger a change, even if something else on that line changes
-def test_check_global_ignore_text_functionality(client, live_server, measure_memory_usage):
-    #live_server_setup(live_server)
-    ignore_text = "XXXXX\r\nYYYYY\r\nZZZZZ"
+def _run_test_global_ignore(client, as_source=False, extra_ignore=""):
+    ignore_text = "XXXXX\r\nYYYYY\r\nZZZZZ\r\n"+extra_ignore
+
     set_original_ignore_response()
 
     # Goto the settings page, add our ignore text
@@ -186,6 +189,10 @@ def test_check_global_ignore_text_functionality(client, live_server, measure_mem
 
     # Add our URL to the import page
     test_url = url_for('test_endpoint', _external=True)
+    if as_source:
+        # Switch to source mode so we can test that too!
+        test_url = "source:"+test_url
+
     res = client.post(
         url_for("imports.import_page"),
         data={"urls": test_url},
@@ -203,12 +210,15 @@ def test_check_global_ignore_text_functionality(client, live_server, measure_mem
         follow_redirects=True
     )
     assert b"Updated watch." in res.data
-
+    wait_for_all_checks(client)
     # Check it saved
     res = client.get(
         url_for("settings.settings_page"),
     )
-    assert bytes(ignore_text.encode('utf-8')) in res.data
+
+    for i in ignore_text.splitlines():
+        assert bytes(i.encode('utf-8')) in res.data
+
 
     # Trigger a check
     client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)
@@ -221,7 +231,8 @@ def test_check_global_ignore_text_functionality(client, live_server, measure_mem
 
     # Make a change which includes the ignore text, it should be ignored and no 'change' triggered
     # It adds text with "ZZZZzzzz" and "ZZZZ" is in the ignore list
-    set_modified_ignore_response()
+    # And tweaks the ver_stamp which should be picked up by global regex ignore
+    set_modified_ignore_response(ver_stamp=time.time())
 
     # Trigger a check
     client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)
@@ -243,3 +254,11 @@ def test_check_global_ignore_text_functionality(client, live_server, measure_mem
 
     res = client.get(url_for("ui.form_delete", uuid="all"), follow_redirects=True)
     assert b'Deleted' in res.data
+
+def test_check_global_ignore_text_functionality(client, live_server):
+    #live_server_setup(live_server)
+    _run_test_global_ignore(client, as_source=False)
+
+def test_check_global_ignore_text_functionality_as_source(client, live_server):
+    #live_server_setup(live_server)
+    _run_test_global_ignore(client, as_source=True, extra_ignore='/\?v=\d/')

requirements.txt

@@ -110,3 +110,6 @@ pluggy ~= 1.5
 
 # Needed for testing, cross-platform for process and system monitoring
 psutil==7.0.0
+
+ruff >= 0.11.2
+pre_commit >= 4.2.0