Fixes for test

changedetectionio/__init__.py

@@ -2,7 +2,7 @@
 
 # Read more https://github.com/dgtlmoon/changedetection.io/wiki
 # Semver means never use .01, or 00. Should be .1.
-__version__ = '0.52.6'
+__version__ = '0.52.4'
 
 from changedetectionio.strtobool import strtobool
 from json.decoder import JSONDecodeError
@@ -41,10 +41,9 @@ from loguru import logger
 #
 # IMPLEMENTATION:
 #   1. Explicit contexts everywhere (primary protection):
+#      - Watch.py: ctx = multiprocessing.get_context('spawn')
 #      - playwright.py: ctx = multiprocessing.get_context('spawn')
 #      - puppeteer.py: ctx = multiprocessing.get_context('spawn')
-#      - isolated_opencv.py: ctx = multiprocessing.get_context('spawn')
-#      - isolated_libvips.py: ctx = multiprocessing.get_context('spawn')
 #
 #   2. Global default (defense-in-depth, below):
 #      - Safety net if future code forgets explicit context

changedetectionio/blueprint/ui/edit.py

@@ -52,13 +52,7 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
                     redirect(url_for('ui_edit.edit_page', uuid=uuid))
 
         # be sure we update with a copy instead of accidently editing the live object by reference
-        default = None
-        while not default:
-            try:
-                default = deepcopy(datastore.data['watching'][uuid])
-            except RuntimeError as e:
-                # Dictionary changed
-                continue
+        default = deepcopy(datastore.data['watching'][uuid])
 
         # Defaults for proxy choice
         if datastore.proxy_list is not None:  # When enabled

changedetectionio/blueprint/watchlist/__init__.py

@@ -2,6 +2,7 @@ import os
 import time
 
 from flask import Blueprint, request, make_response, render_template, redirect, url_for, flash, session
+from flask_login import current_user
 from flask_paginate import Pagination, get_page_parameter
 
 from changedetectionio import forms
@@ -84,7 +85,6 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
             app_rss_token=datastore.data['settings']['application'].get('rss_access_token'),
             datastore=datastore,
             errored_count=errored_count,
-            extra_classes='has-queue' if len(update_q.queue) else '',
             form=form,
             generate_tag_colors=processors.generate_processor_badge_colors,
             guid=datastore.data['app_guid'],
@@ -92,10 +92,9 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
             hosted_sticky=os.getenv("SALTED_PASS", False) == False,
             now_time_server=round(time.time()),
             pagination=pagination,
-            processor_badge_css=processors.get_processor_badge_css(),
             processor_badge_texts=processors.get_processor_badge_texts(),
             processor_descriptions=processors.get_processor_descriptions(),
-            queue_size=len(update_q.queue),
+            processor_badge_css=processors.get_processor_badge_css(),
             queued_uuids=[q_uuid.item['uuid'] for q_uuid in update_q.queue],
             search_q=request.args.get('q', '').strip(),
             sort_attribute=request.args.get('sort') if request.args.get('sort') else request.cookies.get('sort'),

changedetectionio/blueprint/watchlist/templates/watch-overview.html

@@ -99,14 +99,9 @@ html[data-darkmode="true"] .watch-tag-list.tag-{{ class_name }} {
                        data-confirm-message="{{ _('<p>Are you sure you want to delete the selected watches?</strong></p><p>This action cannot be undone.</p>') }}"
                        data-confirm-button="{{ _('Delete') }}"><i data-feather="trash" style="width: 14px; height: 14px; stroke: white; margin-right: 4px;"></i>{{ _('Delete') }}</button>
     </div>
-
-    <div id="stats_row">
-        <div class="left">{%- if watches|length >= pagination.per_page -%}{{ pagination.info }}{%- endif -%}</div>
-        <div class="right" >{{ _('Queued size') }}: <span id="queue-size-int">{{ queue_size }}</span></div>
-    </div>
-
-
-
+    {%- if watches|length >= pagination.per_page -%}
+        {{ pagination.info }}
+    {%- endif -%}
     {%- if search_q -%}<div id="search-result-info">{{ _('Searching') }} "<strong><i>{{search_q}}</i></strong>"</div>{%- endif -%}
     <div>
         <a href="{{url_for('watchlist.index')}}" class="pure-button button-tag {{'active' if not active_tag_uuid }}">{{ _('All') }}</a>
@@ -159,7 +154,7 @@ html[data-darkmode="true"] .watch-tag-list.tag-{{ class_name }} {
             <tbody>
             {%- if not watches|length -%}
             <tr>
-                <td colspan="{{ cols_required }}" style="text-wrap: wrap;">{{ _('No web page change detection watches configured, please add a URL in the box above, or') }} <a href="{{ url_for('imports.import_page')}}" >{{ _('import a list') }}</a>.</td>
+                <td colspan="{{ cols_required }}" style="text-wrap: wrap;">{{ _('No website watches configured, please add a URL in the box above, or') }} <a href="{{ url_for('imports.import_page')}}" >{{ _('import a list') }}</a>.</td>
             </tr>
             {%- endif -%}
 

changedetectionio/content_fetchers/webdriver_selenium.py

@@ -156,19 +156,6 @@ class fetcher(Fetcher):
                     from PIL import Image
                     import io
                     img = Image.open(io.BytesIO(screenshot_png))
-                    # Convert to RGB if needed (JPEG doesn't support transparency)
-                    # Always convert non-RGB modes to RGB to ensure JPEG compatibility
-                    if img.mode in ('RGBA', 'LA', 'P', 'PA'):
-                        # Handle transparency by compositing onto white background
-                        if img.mode == 'P':
-                            img = img.convert('RGBA')
-                        background = Image.new('RGB', img.size, (255, 255, 255))
-                        if img.mode in ('RGBA', 'LA', 'PA'):
-                            background.paste(img, mask=img.split()[-1])  # Use alpha channel as mask
-                        img = background
-                    elif img.mode != 'RGB':
-                        # For other modes, direct conversion
-                        img = img.convert('RGB')
                     jpeg_buffer = io.BytesIO()
                     img.save(jpeg_buffer, format='JPEG', quality=int(os.getenv("SCREENSHOT_QUALITY", 72)))
                     self.screenshot = jpeg_buffer.getvalue()

changedetectionio/languages.py

@@ -29,9 +29,7 @@ def get_timeago_locale(flask_locale):
     """
     locale_map = {
         'zh': 'zh_CN',      # Chinese Simplified
-        # timeago library just hasn't been updated to use the more modern locale naming convention, before BCP 47 / RFC 5646.
-        'zh_TW': 'zh_TW',   # Chinese Traditional (timeago uses zh_TW)
-        'zh_Hant_TW': 'zh_TW',  # Flask-Babel normalizes zh_TW to zh_Hant_TW, map back to timeago's zh_TW
+        'zh_TW': 'zh_Hant_TW',  # Flask-Babel normalizes zh_TW to zh_Hant_TW
         'pt': 'pt_PT',      # Portuguese (Portugal)
         'sv': 'sv_SE',      # Swedish
         'no': 'nb_NO',      # Norwegian Bokmål

changedetectionio/model/Watch.py

@@ -18,31 +18,21 @@ BROTLI_COMPRESS_SIZE_THRESHOLD = int(os.getenv('SNAPSHOT_BROTLI_COMPRESSION_THRE
 minimum_seconds_recheck_time = int(os.getenv('MINIMUM_SECONDS_RECHECK_TIME', 3))
 mtable = {'seconds': 1, 'minutes': 60, 'hours': 3600, 'days': 86400, 'weeks': 86400 * 7}
 
-def _brotli_save(contents, filepath, mode=None, fallback_uncompressed=False):
+def _brotli_compress_worker(conn, filepath, mode=None):
     """
-    Save compressed data using native brotli.
-    Testing shows no memory leak when using gc.collect() after compression.
+    Worker function to compress data with brotli in a separate process.
+    This isolates memory - when process exits, OS reclaims all memory.
 
     Args:
-        contents: data to compress (str or bytes)
+        conn: multiprocessing.Pipe connection to receive data
         filepath: destination file path
         mode: brotli compression mode (e.g., brotli.MODE_TEXT)
-        fallback_uncompressed: if True, save uncompressed on failure; if False, raise exception
-
-    Returns:
-        str: actual filepath saved (may differ from input if fallback used)
-
-    Raises:
-        Exception: if compression fails and fallback_uncompressed is False
     """
     import brotli
-    import gc
-
-    # Ensure contents are bytes
-    if isinstance(contents, str):
-        contents = contents.encode('utf-8')
 
     try:
+        # Receive data from parent process via pipe (avoids pickle overhead)
+        contents = conn.recv()
         logger.debug(f"Starting brotli compression of {len(contents)} bytes.")
 
         if mode is not None:
@@ -53,25 +43,111 @@ def _brotli_save(contents, filepath, mode=None, fallback_uncompressed=False):
         with open(filepath, 'wb') as f:
             f.write(compressed_data)
 
+        # Send success status back
+        conn.send(True)
         logger.debug(f"Finished brotli compression - From {len(contents)} to {len(compressed_data)} bytes.")
+        # No need for explicit cleanup - process exit frees all memory
+    except Exception as e:
+        logger.critical(f"Brotli compression worker failed: {e}")
+        conn.send(False)
+    finally:
+        conn.close()
 
-        # Force garbage collection to prevent memory buildup
-        gc.collect()
 
-        return filepath
+def _brotli_subprocess_save(contents, filepath, mode=None, timeout=30, fallback_uncompressed=False):
+    """
+    Save compressed data using subprocess to isolate memory.
+    Uses Pipe to avoid pickle overhead for large data.
+
+    Args:
+        contents: data to compress (str or bytes)
+        filepath: destination file path
+        mode: brotli compression mode (e.g., brotli.MODE_TEXT)
+        timeout: subprocess timeout in seconds
+        fallback_uncompressed: if True, save uncompressed on failure; if False, raise exception
+
+    Returns:
+        str: actual filepath saved (may differ from input if fallback used)
+
+    Raises:
+        Exception: if compression fails and fallback_uncompressed is False
+    """
+    import multiprocessing
+    import sys
+
+    # Ensure contents are bytes
+    if isinstance(contents, str):
+        contents = contents.encode('utf-8')
+
+    # Use explicit spawn context for thread safety (avoids fork() with multi-threaded parent)
+    # Always use spawn - consistent behavior in tests and production
+    ctx = multiprocessing.get_context('spawn')
+    parent_conn, child_conn = ctx.Pipe()
+
+    # Run compression in subprocess using spawn (not fork)
+    proc = ctx.Process(target=_brotli_compress_worker, args=(child_conn, filepath, mode))
+
+    # Windows-safe: Set daemon=False explicitly to avoid issues with process cleanup
+    proc.daemon = False
+    proc.start()
+
+    try:
+        # Send data to subprocess via pipe (avoids pickle)
+        parent_conn.send(contents)
+
+        # Wait for result with timeout
+        if parent_conn.poll(timeout):
+            success = parent_conn.recv()
+        else:
+            success = False
+            logger.warning(f"Brotli compression subprocess timed out after {timeout}s")
+            # Graceful termination with platform-aware cleanup
+            try:
+                proc.terminate()
+            except Exception as term_error:
+                logger.debug(f"Process termination issue (may be normal on Windows): {term_error}")
+
+        parent_conn.close()
+        proc.join(timeout=5)
+
+        # Force kill if still alive after graceful termination
+        if proc.is_alive():
+            try:
+                if sys.platform == 'win32':
+                    # Windows: use kill() which is more forceful
+                    proc.kill()
+                else:
+                    # Unix: terminate() already sent SIGTERM, now try SIGKILL
+                    proc.kill()
+                proc.join(timeout=2)
+            except Exception as kill_error:
+                logger.warning(f"Failed to kill brotli compression process: {kill_error}")
+
+        # Check if file was created successfully
+        if success and os.path.exists(filepath):
+            return filepath
 
     except Exception as e:
         logger.error(f"Brotli compression error: {e}")
+        try:
+            parent_conn.close()
+        except:
+            pass
+        try:
+            proc.terminate()
+            proc.join(timeout=2)
+        except:
+            pass
 
-        # Compression failed
-        if fallback_uncompressed:
-            logger.warning(f"Brotli compression failed for {filepath}, saving uncompressed")
-            fallback_path = filepath.replace('.br', '')
-            with open(fallback_path, 'wb') as f:
-                f.write(contents)
-            return fallback_path
-        else:
-            raise Exception(f"Brotli compression failed for {filepath}: {e}")
+    # Compression failed
+    if fallback_uncompressed:
+        logger.warning(f"Brotli compression failed for {filepath}, saving uncompressed")
+        fallback_path = filepath.replace('.br', '')
+        with open(fallback_path, 'wb') as f:
+            f.write(contents)
+        return fallback_path
+    else:
+        raise Exception(f"Brotli compression subprocess failed for {filepath}")
 
 
 class model(watch_base):
@@ -447,7 +523,7 @@ class model(watch_base):
 
                 if not os.path.exists(dest):
                     try:
-                        actual_dest = _brotli_save(contents, dest, mode=brotli.MODE_TEXT, fallback_uncompressed=True)
+                        actual_dest = _brotli_subprocess_save(contents, dest, mode=brotli.MODE_TEXT, fallback_uncompressed=True)
                         if actual_dest != dest:
                             snapshot_fname = os.path.basename(actual_dest)
                     except Exception as e:
@@ -873,13 +949,13 @@ class model(watch_base):
     def save_last_text_fetched_before_filters(self, contents):
         import brotli
         filepath = os.path.join(self.watch_data_dir, 'last-fetched.br')
-        _brotli_save(contents, filepath, mode=brotli.MODE_TEXT, fallback_uncompressed=False)
+        _brotli_subprocess_save(contents, filepath, mode=brotli.MODE_TEXT, fallback_uncompressed=False)
 
     def save_last_fetched_html(self, timestamp, contents):
         self.ensure_data_dir_exists()
         snapshot_fname = f"{timestamp}.html.br"
         filepath = os.path.join(self.watch_data_dir, snapshot_fname)
-        _brotli_save(contents, filepath, mode=None, fallback_uncompressed=True)
+        _brotli_subprocess_save(contents, filepath, mode=None, fallback_uncompressed=True)
         self._prune_last_fetched_html_snapshots()
 
     def get_fetched_html(self, timestamp):

changedetectionio/processors/image_ssim_diff/image_handler/isolated_libvips.py

@@ -13,9 +13,14 @@ Research: https://github.com/libvips/pyvips/issues/234
 
 import multiprocessing
 
-# CRITICAL: Use 'spawn' context instead of 'fork' to avoid inheriting parent's
+# CRITICAL: Use 'spawn' instead of 'fork' to avoid inheriting parent's
 # LibVIPS threading state which can cause hangs in gaussblur operations
 # https://docs.python.org/3/library/multiprocessing.html#contexts-and-start-methods
+try:
+    multiprocessing.set_start_method('spawn', force=False)
+except RuntimeError:
+    # Already set, ignore
+    pass
 
 
 def _worker_generate_diff(conn, img_bytes_from, img_bytes_to, threshold, blur_sigma, max_width, max_height):
@@ -90,10 +95,9 @@ def generate_diff_isolated(img_bytes_from, img_bytes_to, threshold, blur_sigma,
     Returns:
         bytes: JPEG diff image or None on failure
     """
-    ctx = multiprocessing.get_context('spawn')
-    parent_conn, child_conn = ctx.Pipe()
+    parent_conn, child_conn = multiprocessing.Pipe()
 
-    p = ctx.Process(
+    p = multiprocessing.Process(
         target=_worker_generate_diff,
         args=(child_conn, img_bytes_from, img_bytes_to, threshold, blur_sigma, max_width, max_height)
     )
@@ -136,8 +140,7 @@ def calculate_change_percentage_isolated(img_bytes_from, img_bytes_to, threshold
     Returns:
         float: Change percentage
     """
-    ctx = multiprocessing.get_context('spawn')
-    parent_conn, child_conn = ctx.Pipe()
+    parent_conn, child_conn = multiprocessing.Pipe()
 
     def _worker_calculate(conn):
         try:
@@ -182,7 +185,7 @@ def calculate_change_percentage_isolated(img_bytes_from, img_bytes_to, threshold
         finally:
             conn.close()
 
-    p = ctx.Process(target=_worker_calculate, args=(child_conn,))
+    p = multiprocessing.Process(target=_worker_calculate, args=(child_conn,))
     p.start()
 
     result = 0.0
@@ -230,8 +233,7 @@ def compare_images_isolated(img_bytes_from, img_bytes_to, threshold, blur_sigma,
         tuple: (changed_detected, change_percentage)
     """
     print(f"[Parent] Starting compare_images_isolated subprocess", flush=True)
-    ctx = multiprocessing.get_context('spawn')
-    parent_conn, child_conn = ctx.Pipe()
+    parent_conn, child_conn = multiprocessing.Pipe()
 
     def _worker_compare(conn):
         try:
@@ -299,7 +301,7 @@ def compare_images_isolated(img_bytes_from, img_bytes_to, threshold, blur_sigma,
         finally:
             conn.close()
 
-    p = ctx.Process(target=_worker_compare, args=(child_conn,))
+    p = multiprocessing.Process(target=_worker_compare, args=(child_conn,))
     print(f"[Parent] Starting subprocess (pid will be assigned)", flush=True)
     p.start()
     print(f"[Parent] Subprocess started (pid={p.pid}), waiting for result (30s timeout)", flush=True)

changedetectionio/static/js/realtime.js

@@ -76,7 +76,7 @@ $(document).ready(function () {
 
     // Cache DOM elements for performance
     const queueBubble = document.getElementById('queue-bubble');
-    const queueSizePagerInfoText = document.getElementById('queue-size-int');
+
     // Only try to connect if authentication isn't required or user is authenticated
     // The 'is_authenticated' variable will be set in the template
     if (typeof is_authenticated !== 'undefined' ? is_authenticated : true) {
@@ -118,10 +118,6 @@ $(document).ready(function () {
 
             socket.on('queue_size', function (data) {
                 console.log(`${data.event_timestamp} - Queue size update: ${data.q_length}`);
-                if(queueSizePagerInfoText) {
-                    queueSizePagerInfoText.textContent = parseInt(data.q_length).toLocaleString() || 'None';
-                }
-                document.body.classList.toggle('has-queue', parseInt(data.q_length) > 0);
 
                 // Update queue bubble in action sidebar
                 //if (queueBubble) {

changedetectionio/static/styles/diff-image.css

@@ -1 +1 @@
-.comparison-score{padding:1em;background:var(--color-table-stripe);border-radius:4px;margin:1em 0;border:1px solid var(--color-border-table-cell);color:var(--color-text)}.change-detected{color:#d32f2f;font-weight:bold}.no-change{color:#388e3c;font-weight:bold}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:1em;margin:1em 1em}@media(max-width: 1200px){.comparison-grid{grid-template-columns:1fr}}.image-comparison{position:relative;width:100%;overflow:hidden;border:1px solid var(--color-border-table-cell);box-shadow:0 2px 4px rgba(0, 0, 0, 0.1);user-select:none}.image-comparison img{display:block;width:100%;height:auto;max-width:100%;border:none;box-shadow:none}.comparison-image-wrapper{position:relative;width:100%;display:flex;align-items:flex-start;justify-content:center;background-color:var(--color-background);background-image:linear-gradient(45deg, var(--color-table-stripe) 25%, transparent 25%),linear-gradient(-45deg, var(--color-table-stripe) 25%, transparent 25%),linear-gradient(45deg, transparent 75%, var(--color-table-stripe) 75%),linear-gradient(-45deg, transparent 75%, var(--color-table-stripe) 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0px}.comparison-after{position:absolute;top:0;left:0;width:100%;height:100%;clip-path:inset(0 0 0 50%)}.comparison-slider{position:absolute;top:0;left:50%;width:4px;height:100%;background:#0078e7;cursor:ew-resize;transform:translateX(-2px);z-index:10}.comparison-handle{position:absolute;top:50%;left:50%;width:48px;height:48px;background:#0078e7;border:3px solid #fff;border-radius:50%;transform:translate(-50%, -50%);box-shadow:0 2px 8px rgba(0, 0, 0, 0.3);display:flex;align-items:center;justify-content:center;cursor:ew-resize;transition:top .1s ease-out}.comparison-handle::after{content:"⇄";color:#fff;font-size:24px;font-weight:bold;pointer-events:none}.comparison-labels{position:absolute;top:10px;width:100%;display:flex;justify-content:space-between;padding:0 0px;z-index:5;pointer-events:none}.comparison-label{background:rgba(0, 0, 0, 0.7);color:#fff;padding:.5em 1em;border-radius:4px;font-size:.9em;font-weight:bold}.screenshot-panel{text-align:center;background:var(--color-background);border:1px solid var(--color-border-table-cell);border-radius:4px;padding:1em;box-shadow:0 2px 4px rgba(0, 0, 0, 0.05)}.screenshot-panel h3{margin:0 0 1em 0;font-size:1.1em;color:var(--color-text);border-bottom:2px solid var(--color-background-button-primary);padding-bottom:.5em}.screenshot-panel.diff h3{border-bottom-color:#d32f2f}.screenshot-panel img{max-width:100%;height:auto;border:1px solid var(--color-border-table-cell);box-shadow:0 2px 4px rgba(0, 0, 0, 0.1)}.version-selector{display:inline-block;margin:0 .5em}.version-selector label{font-weight:bold;margin-right:.5em;color:var(--color-text)}#settings{background:var(--color-background);padding:1.5em;border-radius:4px;box-shadow:0 2px 4px rgba(0, 0, 0, 0.05);margin-bottom:2em;border:1px solid var(--color-border-table-cell)}#settings h2{margin-top:0;color:var(--color-text)}.diff-fieldset{border:none;padding:0;margin:0}.edit-link{float:right;margin-top:-0.5em}.comparison-description{color:var(--color-text-input-description);font-size:.9em;margin-bottom:1em}.download-link{color:var(--color-link);text-decoration:none;display:inline-flex;align-items:center;gap:.3em;font-size:.85em}.download-link:hover{text-decoration:underline}.diff-section-header{color:#d32f2f;font-size:.9em;margin-bottom:1em;font-weight:bold;display:flex;align-items:center;justify-content:center;gap:1em}.comparison-history-section{margin-top:3em;padding:1em;background:var(--color-background);border:1px solid var(--color-border-table-cell);border-radius:4px;box-shadow:0 2px 4px rgba(0, 0, 0, 0.05)}.comparison-history-section h3{color:var(--color-text)}.comparison-history-section p{color:var(--color-text-input-description);font-size:.9em}.history-changed-yes{color:#d32f2f;font-weight:bold}.history-changed-no{color:#388e3c}
+.comparison-score{padding:1em;background:var(--color-table-stripe);border-radius:4px;margin:1em 0;border:1px solid var(--color-border-table-cell);color:var(--color-text)}.change-detected{color:#d32f2f;font-weight:bold}.no-change{color:#388e3c;font-weight:bold}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:1em;margin:1em 1em}@media(max-width: 1200px){.comparison-grid{grid-template-columns:1fr}}.image-comparison{position:relative;width:100%;overflow:hidden;border:1px solid var(--color-border-table-cell);box-shadow:0 2px 4px rgba(0,0,0,.1);user-select:none}.image-comparison img{display:block;width:100%;height:auto;max-width:100%;border:none;box-shadow:none}.comparison-image-wrapper{position:relative;width:100%;display:flex;align-items:flex-start;justify-content:center;background-color:var(--color-background);background-image:linear-gradient(45deg, var(--color-table-stripe) 25%, transparent 25%),linear-gradient(-45deg, var(--color-table-stripe) 25%, transparent 25%),linear-gradient(45deg, transparent 75%, var(--color-table-stripe) 75%),linear-gradient(-45deg, transparent 75%, var(--color-table-stripe) 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0px}.comparison-after{position:absolute;top:0;left:0;width:100%;height:100%;clip-path:inset(0 0 0 50%)}.comparison-slider{position:absolute;top:0;left:50%;width:4px;height:100%;background:#0078e7;cursor:ew-resize;transform:translateX(-2px);z-index:10}.comparison-handle{position:absolute;top:50%;left:50%;width:48px;height:48px;background:#0078e7;border:3px solid #fff;border-radius:50%;transform:translate(-50%, -50%);box-shadow:0 2px 8px rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;cursor:ew-resize;transition:top .1s ease-out}.comparison-handle::after{content:"⇄";color:#fff;font-size:24px;font-weight:bold;pointer-events:none}.comparison-labels{position:absolute;top:10px;width:100%;display:flex;justify-content:space-between;padding:0 0px;z-index:5;pointer-events:none}.comparison-label{background:rgba(0,0,0,.7);color:#fff;padding:.5em 1em;border-radius:4px;font-size:.9em;font-weight:bold}.screenshot-panel{text-align:center;background:var(--color-background);border:1px solid var(--color-border-table-cell);border-radius:4px;padding:1em;box-shadow:0 2px 4px rgba(0,0,0,.05)}.screenshot-panel h3{margin:0 0 1em 0;font-size:1.1em;color:var(--color-text);border-bottom:2px solid var(--color-background-button-primary);padding-bottom:.5em}.screenshot-panel.diff h3{border-bottom-color:#d32f2f}.screenshot-panel img{max-width:100%;height:auto;border:1px solid var(--color-border-table-cell);box-shadow:0 2px 4px rgba(0,0,0,.1)}.version-selector{display:inline-block;margin:0 .5em}.version-selector label{font-weight:bold;margin-right:.5em;color:var(--color-text)}#settings{background:var(--color-background);padding:1.5em;border-radius:4px;box-shadow:0 2px 4px rgba(0,0,0,.05);margin-bottom:2em;border:1px solid var(--color-border-table-cell)}#settings h2{margin-top:0;color:var(--color-text)}.diff-fieldset{border:none;padding:0;margin:0}.edit-link{float:right;margin-top:-0.5em}.comparison-description{color:var(--color-text-input-description);font-size:.9em;margin-bottom:1em}.download-link{color:var(--color-link);text-decoration:none;display:inline-flex;align-items:center;gap:.3em;font-size:.85em}.download-link:hover{text-decoration:underline}.diff-section-header{color:#d32f2f;font-size:.9em;margin-bottom:1em;font-weight:bold;display:flex;align-items:center;justify-content:center;gap:1em}.comparison-history-section{margin-top:3em;padding:1em;background:var(--color-background);border:1px solid var(--color-border-table-cell);border-radius:4px;box-shadow:0 2px 4px rgba(0,0,0,.05)}.comparison-history-section h3{color:var(--color-text)}.comparison-history-section p{color:var(--color-text-input-description);font-size:.9em}.history-changed-yes{color:#d32f2f;font-weight:bold}.history-changed-no{color:#388e3c}

changedetectionio/static/styles/diff.css

@@ -1 +1 @@
-#diff-form{background:rgba(0, 0, 0, 0.05);padding:1em;border-radius:10px;margin-bottom:1em;color:#fff;font-size:.9rem;text-align:center}#diff-form label.from-to-label{width:4rem;text-decoration:none;padding:.5rem}#diff-form label.from-to-label#change-from{color:#b30000;background:#fadad7}#diff-form label.from-to-label#change-to{background:#eaf2c2;color:#406619}#diff-form #diff-style>span{display:inline-block;padding:.3em}#diff-form #diff-style>span label{font-weight:normal}#diff-form *{vertical-align:middle}body.difference-page section.content{padding-top:40px}#diff-ui{background:var(--color-background);padding:1rem;border-radius:5px}@media(min-width: 767px){#diff-ui{min-width:50%}}#diff-ui #text{font-size:11px}#diff-ui pre{white-space:break-spaces}#diff-ui h1{display:inline;font-size:100%}#diff-ui #result{white-space:pre-wrap;word-break:break-word;overflow-wrap:break-word}#diff-ui .source{position:absolute;right:1%;top:.2em}@-moz-document url-prefix(){#diff-ui body{height:99%}}#diff-ui td#diff-col div{text-align:justify;white-space:pre-wrap}#diff-ui .ignored{background-color:#ccc;opacity:.7}#diff-ui .triggered{background-color:#1b98f8}#diff-ui .ignored.triggered{background-color:red}#diff-ui .tab-pane-inner#screenshot{text-align:center}#diff-ui .tab-pane-inner#screenshot img{max-width:99%}#diff-ui .pure-form button.reset-margin{margin:0px}#diff-ui .diff-fieldset{display:flex;align-items:center;gap:4px;flex-wrap:wrap}#diff-ui ul#highlightSnippetActions{list-style-type:none;display:flex;align-items:center;justify-content:center;gap:1.5rem;flex-wrap:wrap;padding:0;margin:0}#diff-ui ul#highlightSnippetActions li{display:flex;flex-direction:column;align-items:center;text-align:center;padding:.5rem;gap:.3rem}#diff-ui ul#highlightSnippetActions li button,#diff-ui ul#highlightSnippetActions li a{white-space:nowrap}#diff-ui ul#highlightSnippetActions span{font-size:.8rem;color:var(--color-text-input-description)}#diff-ui #cell-diff-jump-visualiser{display:flex;flex-direction:row;gap:1px;background:var(--color-background);border-radius:3px;overflow-x:hidden;position:sticky;top:0;z-index:10;padding-top:1rem;padding-bottom:1rem;justify-content:center}#diff-ui #cell-diff-jump-visualiser>div{flex:1;min-width:1px;max-width:10px;height:10px;background:var(--color-background-button-cancel);opacity:.3;border-radius:1px;transition:opacity .2s;position:relative}#diff-ui #cell-diff-jump-visualiser>div.deletion{background:#b30000;opacity:1}#diff-ui #cell-diff-jump-visualiser>div.insertion{background:#406619;opacity:1}#diff-ui #cell-diff-jump-visualiser>div.note{background:#406619;opacity:1}#diff-ui #cell-diff-jump-visualiser>div.mixed{background:linear-gradient(to right, #b30000 50%, #406619 50%);opacity:1}#diff-ui #cell-diff-jump-visualiser>div.current-position::after{content:"";position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:4px solid rgba(0, 0, 0, 0);border-right:4px solid rgba(0, 0, 0, 0);border-bottom:4px solid var(--color-text)}#diff-ui #cell-diff-jump-visualiser>div:hover{opacity:.8;cursor:pointer}#text-diff-heading-area .snapshot-age{padding:4px;margin:.5rem 0;background-color:var(--color-background-snapshot-age);border-radius:3px;font-weight:bold;margin-bottom:4px}#text-diff-heading-area .snapshot-age.error{background-color:var(--color-error-background-snapshot-age);color:var(--color-error-text-snapshot-age)}#text-diff-heading-area .snapshot-age>*{padding-right:1rem}
+#diff-form{background:rgba(0,0,0,.05);padding:1em;border-radius:10px;margin-bottom:1em;color:#fff;font-size:.9rem;text-align:center}#diff-form label.from-to-label{width:4rem;text-decoration:none;padding:.5rem}#diff-form label.from-to-label#change-from{color:#b30000;background:#fadad7}#diff-form label.from-to-label#change-to{background:#eaf2c2;color:#406619}#diff-form #diff-style>span{display:inline-block;padding:.3em}#diff-form #diff-style>span label{font-weight:normal}#diff-form *{vertical-align:middle}body.difference-page section.content{padding-top:40px}#diff-ui{background:var(--color-background);padding:1rem;border-radius:5px}@media(min-width: 767px){#diff-ui{min-width:50%}}#diff-ui #text{font-size:11px}#diff-ui pre{white-space:break-spaces}#diff-ui h1{display:inline;font-size:100%}#diff-ui #result{white-space:pre-wrap;word-break:break-word;overflow-wrap:break-word}#diff-ui .source{position:absolute;right:1%;top:.2em}@-moz-document url-prefix(){#diff-ui body{height:99%}}#diff-ui td#diff-col div{text-align:justify;white-space:pre-wrap}#diff-ui .ignored{background-color:#ccc;opacity:.7}#diff-ui .triggered{background-color:#1b98f8}#diff-ui .ignored.triggered{background-color:red}#diff-ui .tab-pane-inner#screenshot{text-align:center}#diff-ui .tab-pane-inner#screenshot img{max-width:99%}#diff-ui .pure-form button.reset-margin{margin:0px}#diff-ui .diff-fieldset{display:flex;align-items:center;gap:4px;flex-wrap:wrap}#diff-ui ul#highlightSnippetActions{list-style-type:none;display:flex;align-items:center;justify-content:center;gap:1.5rem;flex-wrap:wrap;padding:0;margin:0}#diff-ui ul#highlightSnippetActions li{display:flex;flex-direction:column;align-items:center;text-align:center;padding:.5rem;gap:.3rem}#diff-ui ul#highlightSnippetActions li button,#diff-ui ul#highlightSnippetActions li a{white-space:nowrap}#diff-ui ul#highlightSnippetActions span{font-size:.8rem;color:var(--color-text-input-description)}#diff-ui #cell-diff-jump-visualiser{display:flex;flex-direction:row;gap:1px;background:var(--color-background);border-radius:3px;overflow-x:hidden;position:sticky;top:0;z-index:10;padding-top:1rem;padding-bottom:1rem;justify-content:center}#diff-ui #cell-diff-jump-visualiser>div{flex:1;min-width:1px;max-width:10px;height:10px;background:var(--color-background-button-cancel);opacity:.3;border-radius:1px;transition:opacity .2s;position:relative}#diff-ui #cell-diff-jump-visualiser>div.deletion{background:#b30000;opacity:1}#diff-ui #cell-diff-jump-visualiser>div.insertion{background:#406619;opacity:1}#diff-ui #cell-diff-jump-visualiser>div.note{background:#406619;opacity:1}#diff-ui #cell-diff-jump-visualiser>div.mixed{background:linear-gradient(to right, #b30000 50%, #406619 50%);opacity:1}#diff-ui #cell-diff-jump-visualiser>div.current-position::after{content:"";position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:4px solid rgba(0,0,0,0);border-right:4px solid rgba(0,0,0,0);border-bottom:4px solid var(--color-text)}#diff-ui #cell-diff-jump-visualiser>div:hover{opacity:.8;cursor:pointer}#text-diff-heading-area .snapshot-age{padding:4px;margin:.5rem 0;background-color:var(--color-background-snapshot-age);border-radius:3px;font-weight:bold;margin-bottom:4px}#text-diff-heading-area .snapshot-age.error{background-color:var(--color-error-background-snapshot-age);color:var(--color-error-text-snapshot-age)}#text-diff-heading-area .snapshot-age>*{padding-right:1rem}

changedetectionio/static/styles/scss/parts/_pagination.scss

@@ -1,4 +1,6 @@
 .pagination-page-info {
+  color: #fff;
+  font-size: 0.85rem;
   text-transform: capitalize;
 }
 

changedetectionio/static/styles/scss/parts/_watch_table-mobile.scss

@@ -125,11 +125,6 @@ $grid-gap: 0.5rem;
           border-bottom: none;
         }
 
-        // Empty state message - span full width on mobile
-        > td[colspan] {
-          grid-column: 1 / -1;
-        }
-
         > td.title-col {
           grid-column: 1 / -1;
           grid-row: 1;

changedetectionio/static/styles/scss/parts/_watch_table.scss

@@ -1,32 +1,4 @@
 /* table related */
-#stats_row {
-  display: flex;
-  align-items: center;
-  width: 100%;
-  color: #fff;
-  font-size: 0.85rem;
-  >* {
-    padding-bottom: 0.5rem;
-  }
-  .left {
-    text-align: left;
-  }
-
-  .right {
-    opacity: 0.5;
-    transition: opacity 0.6s ease;
-    margin-left: auto; /* pushes it to the far right */
-    text-align: right;
-  }
-}
-body.has-queue {
-  #stats_row {
-    .right {
-      opacity: 1.0;
-    }
-  }
-}
-
 .watch-table {
   width: 100%;
   font-size: 80%;

changedetectionio/static/styles/scss/styles.scss

@@ -33,31 +33,6 @@
 @use "parts/login_form";
 @use "parts/tabs";
 
-// Smooth transitions for theme switching
-body,
-.pure-table,
-.pure-table thead,
-.pure-table td,
-.pure-table th,
-.pure-form input,
-.pure-form textarea,
-.pure-form select,
-.edit-form .inner,
-.pure-menu-horizontal,
-footer,
-.sticky-tab,
-#diff-jump,
-.button-tag,
-#new-watch-form,
-#new-watch-form input:not(.pure-button),
-code,
-.messages li,
-#checkbox-operations,
-.inline-warning,
-a,
-.watch-controls img {
-  transition: color 0.4s ease, background-color 0.4s ease, background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
-}
 
 body {
   color: var(--color-text);

changedetectionio/templates/_helpers.html

@@ -267,7 +267,7 @@
         </ul>
     <br>
         <span class="pure-form-message-inline">
-         <a href="https://changedetection.io/tutorial/checking-web-pages-changes-according-schedule">{{ _('More help and examples about using the scheduler') }}</a>
+         <a href="https://changedetection.io/tutorials">{{ _('More help and examples about using the scheduler') }}</a>
         </span>
     </div>
     {% else %}

changedetectionio/tests/test_filter_failure_notification.py

@@ -45,7 +45,7 @@ def run_filter_test(client, live_server, content_filter, app_notification_format
     uuid = client.application.config.get('DATASTORE').add_watch(url=test_url)
     res = client.get(url_for("watchlist.index"))
 
-    assert b'No web page change detection watches configured' not in res.data
+    assert b'No website watches configured' not in res.data
 
 
     client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)

changedetectionio/tests/test_i18n.py

@@ -1,12 +1,9 @@
 #!/usr/bin/env python3
 
 from flask import url_for
-from .util import live_server_setup, wait_for_all_checks
-
+from .util import live_server_setup
 
 def test_zh_TW(client, live_server, measure_memory_usage, datastore_path):
-    import time
-    test_url = url_for('test_endpoint', _external=True)
 
     # Be sure we got a session cookie
     res = client.get(url_for("watchlist.index"), follow_redirects=True)
@@ -38,34 +35,6 @@ def test_zh_TW(client, live_server, measure_memory_usage, datastore_path):
     assert "选择语言".encode() in res.data, "Simplified chinese worked and it means the flask-babel cache worked"
 
 
-# timeago library just hasn't been updated to use the more modern locale naming convention, before BCP 47 / RFC 5646.
-# The Python timeago library (https://github.com/hustcc/timeago) supports 48 locales but uses different naming conventions than Flask-Babel.
-def test_zh_Hant_TW_timeago_integration():
-    """Test that zh_Hant_TW mapping works and timeago renders Traditional Chinese correctly"""
-    import timeago
-    from datetime import datetime, timedelta
-    from changedetectionio.languages import get_timeago_locale
-
-    # 1. Test the mapping
-    mapped_locale = get_timeago_locale('zh_Hant_TW')
-    assert mapped_locale == 'zh_TW', "zh_Hant_TW should map to timeago's zh_TW"
-    assert get_timeago_locale('zh_TW') == 'zh_TW', "zh_TW should also map to zh_TW"
-
-    # 2. Test timeago library renders Traditional Chinese with the mapped locale
-    now = datetime.now()
-
-    # Test various time periods with Traditional Chinese strings
-    result_15s = timeago.format(now - timedelta(seconds=15), now, mapped_locale)
-    assert '秒前' in result_15s, f"Expected '秒前' in '{result_15s}'"
-
-    result_5m = timeago.format(now - timedelta(minutes=5), now, mapped_locale)
-    assert '分鐘前' in result_5m, f"Expected '分鐘前' in '{result_5m}'"
-
-    result_2h = timeago.format(now - timedelta(hours=2), now, mapped_locale)
-    assert '小時前' in result_2h, f"Expected '小時前' in '{result_2h}'"
-
-    result_3d = timeago.format(now - timedelta(days=3), now, mapped_locale)
-    assert '天前' in result_3d, f"Expected '天前' in '{result_3d}'"
 
 
 def test_language_switching(client, live_server, measure_memory_usage, datastore_path):

changedetectionio/translations/cs/LC_MESSAGES/messages.po

@@ -2008,7 +2008,7 @@ msgid "Changed"
 msgstr "Změněno"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130
-msgid "No web page change detection watches configured, please add a URL in the box above, or"
+msgid "No website watches configured, please add a URL in the box above, or"
 msgstr ""
 "Nejsou nakonfigurována žádná sledování webových stránek, do výše "
 "uvedeného pole přidejte adresu URL nebo"

changedetectionio/translations/en_GB/LC_MESSAGES/messages.po

@@ -1989,7 +1989,7 @@ msgid "Changed"
 msgstr ""
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130
-msgid "No web page change detection watches configured, please add a URL in the box above, or"
+msgid "No website watches configured, please add a URL in the box above, or"
 msgstr ""
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130

changedetectionio/translations/en_US/LC_MESSAGES/messages.po

@@ -1989,7 +1989,7 @@ msgid "Changed"
 msgstr ""
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130
-msgid "No web page change detection watches configured, please add a URL in the box above, or"
+msgid "No website watches configured, please add a URL in the box above, or"
 msgstr ""
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130

changedetectionio/translations/fr/LC_MESSAGES/messages.po

@@ -2051,7 +2051,7 @@ msgid "Changed"
 msgstr "Modifié"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130
-msgid "No web page change detection watches configured, please add a URL in the box above, or"
+msgid "No website watches configured, please add a URL in the box above, or"
 msgstr ""
 "Aucune surveillance de site Web configurée, veuillez ajouter une URL dans"
 " la case ci-dessus, ou"

changedetectionio/translations/it/LC_MESSAGES/messages.po

@@ -2020,7 +2020,7 @@ msgid "Changed"
 msgstr "Modifica"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130
-msgid "No web page change detection watches configured, please add a URL in the box above, or"
+msgid "No website watches configured, please add a URL in the box above, or"
 msgstr "Nessun monitoraggio configurato, aggiungi un URL nella casella sopra, oppure"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130

changedetectionio/translations/ko/LC_MESSAGES/messages.po

@@ -2036,7 +2036,7 @@ msgid "Changed"
 msgstr "변경됨"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130
-msgid "No web page change detection watches configured, please add a URL in the box above, or"
+msgid "No website watches configured, please add a URL in the box above, or"
 msgstr "구성된 웹사이트 시계가 없습니다. 위 상자에 URL을 추가하세요. 또는"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130

changedetectionio/translations/messages.pot

@@ -1988,7 +1988,7 @@ msgid "Changed"
 msgstr ""
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130
-msgid "No web page change detection watches configured, please add a URL in the box above, or"
+msgid "No website watches configured, please add a URL in the box above, or"
 msgstr ""
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html:130

requirements.txt

@@ -42,7 +42,7 @@ orjson~=3.11
 # jq not available on Windows so must be installed manually
 
 # Notification library
-apprise==1.9.6
+apprise==1.9.5
 
 diff_match_patch
 
@@ -70,7 +70,7 @@ lxml >=4.8.0,!=5.2.0,!=5.2.1,<7
 
 # XPath 2.0-3.1 support - 4.2.0 had issues, 4.1.5 stable
 # Consider updating to latest stable version periodically
-elementpath==5.1.0
+elementpath==5.0.4
 
 # For fast image comparison in screenshot change detection
 # opencv-python-headless is OPTIONAL (excluded from requirements.txt)
@@ -100,7 +100,7 @@ pytest-flask ~=1.3
 pytest-mock ~=3.15
 
 # Anything 4.0 and up but not 5.0
-jsonschema ~= 4.26
+jsonschema ~= 4.25
 
 # OpenAPI validation support
 openapi-core[flask] >= 0.19.0