logic fix

refactor handling

changedetectionio/__init__.py

@@ -370,20 +370,20 @@ def changedetection_app(config=None, datastore_o=None):
         from changedetectionio import forms
 
         limit_tag = request.args.get('tag')
-        pause_uuid = request.args.get('pause')
-
         # Redirect for the old rss path which used the /?rss=true
         if request.args.get('rss'):
             return redirect(url_for('rss', tag=limit_tag))
 
-        if pause_uuid:
-            try:
-                datastore.data['watching'][pause_uuid]['paused'] ^= True
-                datastore.needs_write = True
+        op = request.args.get('op')
+        if op:
+            uuid = request.args.get('uuid')
+            if op == 'pause':
+                datastore.data['watching'][uuid]['paused'] ^= True
+            elif op == 'mute':
+                datastore.data['watching'][uuid]['notification_muted'] ^= True
 
-                return redirect(url_for('index', tag = limit_tag))
-            except KeyError:
-                pass
+            datastore.needs_write = True
+            return redirect(url_for('index', tag = limit_tag))
 
         # Sort by last_changed and add the uuid which is usually the key..
         sorted_watches = []

changedetectionio/model/Watch.py

@@ -36,6 +36,7 @@ class model(dict):
             'notification_title': default_notification_title,
             'notification_body': default_notification_body,
             'notification_format': default_notification_format,
+            'notification_muted': False,
             'css_filter': '',
             'extract_text': [],  # Extract text by regex after filters
             'subtractive_selectors': [],

changedetectionio/static/images/bell-off.svg

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="15"
+   height="16.363636"
+   viewBox="0 0 15 16.363636"
+   version="1.1"
+   id="svg4"
+   sodipodi:docname="bell-off.svg"
+   inkscape:version="1.1.1 (1:1.1+202109281949+c3084ef5ed)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview5"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     showgrid="false"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0"
+     inkscape:zoom="28.416667"
+     inkscape:cx="-0.59824046"
+     inkscape:cy="12"
+     inkscape:window-width="1554"
+     inkscape:window-height="896"
+     inkscape:window-x="2095"
+     inkscape:window-y="107"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="svg4" />
+  <defs
+     id="defs8" />
+  <path
+     d="m 14.318182,11.762045 v 1.1925 H 5.4102273 L 11.849318,7.1140909 C 12.234545,9.1561364 12.54,11.181818 14.318182,11.762045 Z m -6.7984093,4.601591 c 1.0759091,0 2.0256823,-0.955909 2.0256823,-2.045454 H 5.4545455 c 0,1.089545 0.9879545,2.045454 2.0652272,2.045454 z M 15,2.8622727 0.9177273,15.636136 0,14.627045 l 1.8443182,-1.6725 h -1.1625 v -1.1925 C 4.0070455,10.677273 2.1784091,4.5388636 5.3611364,2.6897727 5.8009091,2.4347727 6.0709091,1.9609091 6.0702273,1.4488636 v -0.00205 C 6.0702273,0.64772727 6.7104545,0 7.5,0 8.2895455,0 8.9297727,0.64772727 8.9297727,1.4468182 v 0.00205 C 8.9290909,1.9602319 9.199773,2.4354591 9.638864,2.6897773 10.364318,3.111141 10.827273,3.7568228 11.1525,4.5129591 L 14.085682,1.8531818 Z M 6.8181818,1.3636364 C 6.8181818,1.74 7.1236364,2.0454545 7.5,2.0454545 7.8763636,2.0454545 8.1818182,1.74 8.1818182,1.3636364 8.1818182,0.98795455 7.8763636,0.68181818 7.5,0.68181818 c -0.3763636,0 -0.6818182,0.30613637 -0.6818182,0.68181822 z"
+     id="path2"
+     style="fill:#f8321b;stroke-width:0.681818;fill-opacity:1" />
+</svg>

changedetectionio/static/styles/styles.css

@@ -271,11 +271,15 @@ footer {
 #new-version-text a {
   color: #e07171; }
 
-.paused-state.state-False img {
-  opacity: 0.2; }
-
-.paused-state.state-False:hover img {
-  opacity: 0.8; }
+.watch-controls {
+  /* default */ }
+  .watch-controls .state-on img {
+    opacity: 0.8; }
+  .watch-controls img {
+    opacity: 0.2; }
+  .watch-controls img:hover {
+    transition: opacity 0.3s;
+    opacity: 0.8; }
 
 .monospaced-textarea textarea {
   width: 100%;

changedetectionio/static/styles/styles.scss

@@ -362,14 +362,25 @@ footer {
   color: #e07171;
 }
 
-.paused-state {
-  &.state-False img {
+.watch-controls {
+  .state-on {
+    img {
+      opacity: 0.8;
+    }
+  }
+
+  /* default */
+  img {
     opacity: 0.2;
   }
 
-  &.state-False:hover img {
-    opacity: 0.8;
+  img {
+    &:hover {
+      transition: opacity 0.3s;
+      opacity: 0.8;
+    }
   }
+
 }
 
 .monospaced-textarea {

changedetectionio/templates/watch-overview.html

@@ -56,8 +56,10 @@
                 {% if watch.newest_history_key| int > watch.last_viewed and watch.history_n>=2 %}unviewed{% endif %}
                 {% if watch.uuid in queued_uuids %}queued{% endif %}">
                 <td class="inline">{{ loop.index }}</td>
-                <td class="inline paused-state state-{{watch.paused}}"><a href="{{url_for('index', pause=watch.uuid, tag=active_tag)}}"><img src="{{url_for('static_content', group='images', filename='pause.svg')}}" alt="Pause" title="Pause"/></a></td>
-
+                <td class="inline watch-controls">
+                    <a class="state-{{'on' if watch.paused }}" href="{{url_for('index', op='pause', uuid=watch.uuid, tag=active_tag)}}"><img src="{{url_for('static_content', group='images', filename='pause.svg')}}" alt="Pause checks" title="Pause checks"/></a>
+                    <a class="state-{{'on' if watch.notification_muted}}" href="{{url_for('index', op='mute', uuid=watch.uuid, tag=active_tag)}}"><img src="{{url_for('static_content', group='images', filename='bell-off.svg')}}" alt="Mute notifications" title="Mute notifications"/></a>
+                </td>
                 <td class="title-col inline">{{watch.title if watch.title is not none and watch.title|length > 0 else watch.url}}
                     <a class="external" target="_blank" rel="noopener" href="{{ watch.url.replace('source:','') }}"></a>
                     <a href="{{url_for('form_share_put_watch', uuid=watch.uuid)}}"><img style="height: 1em;display:inline-block;" src="{{url_for('static_content', group='images', filename='spread.svg')}}" /></a>

changedetectionio/update_worker.py

@@ -21,10 +21,70 @@ class update_worker(threading.Thread):
         self.datastore = datastore
         super().__init__(*args, **kwargs)
 
-    def send_filter_failure_notification(self, uuid):
+    def send_content_changed_notification(self, t, watch_uuid):
+
+        from changedetectionio import diff
+
+        n_object = {}
+        watch = self.datastore.data['watching'].get(watch_uuid, False)
+        if not watch:
+            return
+
+        watch_history = watch.history
+        dates = list(watch_history.keys())
+        # Theoretically it's possible that this could be just 1 long,
+        # - In the case that the timestamp key was not unique
+        if len(dates) == 1:
+            raise ValueError(
+                "History index had 2 or more, but only 1 date loaded, timestamps were not unique? maybe two of the same timestamps got written, needs more delay?"
+            )
+
+        # Did it have any notification alerts to hit?
+        if len(watch['notification_urls']):
+            print(">>> Notifications queued for UUID from watch {}".format(watch_uuid))
+            n_object['notification_urls'] = watch['notification_urls']
+            n_object['notification_title'] = watch['notification_title']
+            n_object['notification_body'] = watch['notification_body']
+            n_object['notification_format'] = watch['notification_format']
+
+        # No? maybe theres a global setting, queue them all
+        elif len(self.datastore.data['settings']['application']['notification_urls']):
+            print(">>> Watch notification URLs were empty, using GLOBAL notifications for UUID: {}".format(watch_uuid))
+            n_object['notification_urls'] = self.datastore.data['settings']['application']['notification_urls']
+            n_object['notification_title'] = self.datastore.data['settings']['application']['notification_title']
+            n_object['notification_body'] = self.datastore.data['settings']['application']['notification_body']
+            n_object['notification_format'] = self.datastore.data['settings']['application']['notification_format']
+        else:
+            print(">>> NO notifications queued, watch and global notification URLs were empty.")
+
+        # Only prepare to notify if the rules above matched
+        if 'notification_urls' in n_object:
+            # HTML needs linebreak, but MarkDown and Text can use a linefeed
+            if n_object['notification_format'] == 'HTML':
+                line_feed_sep = "</br>"
+            else:
+                line_feed_sep = "\n"
+
+            snapshot_contents = ''
+            with open(watch_history[dates[-1]], 'rb') as f:
+                snapshot_contents = f.read()
+
+            n_object.update({
+                'watch_url': watch['url'],
+                'uuid': watch_uuid,
+                'current_snapshot': snapshot_contents.decode('utf-8'),
+                'diff': diff.render_diff(watch_history[dates[-2]], watch_history[dates[-1]], line_feed_sep=line_feed_sep),
+                'diff_full': diff.render_diff(watch_history[dates[-2]], watch_history[dates[-1]], True, line_feed_sep=line_feed_sep)
+            })
+
+            self.notification_q.put(n_object)
+
+    def send_filter_failure_notification(self, watch_uuid):
 
         threshold = self.datastore.data['settings']['application'].get('filter_failure_notification_threshold_attempts')
-        watch = self.datastore.data['watching'].get(uuid, False)
+        watch = self.datastore.data['watching'].get(watch_uuid, False)
+        if not watch:
+            return
 
         n_object = {'notification_title': 'Changedetection.io - Alert - CSS/xPath filter was not present in the page',
                     'notification_body': "Your configured CSS/xPath filter of '{}' for {{watch_url}} did not appear on the page after {} attempts, did the page change layout?\n\nLink: {{base_url}}/edit/{{watch_uuid}}\n\nThanks - Your omniscient changedetection.io installation :)\n".format(
@@ -42,10 +102,10 @@ class update_worker(threading.Thread):
         if 'notification_urls' in n_object:
             n_object.update({
                 'watch_url': watch['url'],
-                'uuid': uuid
+                'uuid': watch_uuid
             })
             self.notification_q.put(n_object)
-            print("Sent filter not found notification for {}".format(uuid))
+            print("Sent filter not found notification for {}".format(watch_uuid))
 
     def run(self):
         from changedetectionio import fetch_site_status
@@ -105,8 +165,10 @@ class update_worker(threading.Thread):
                                                                                            0)
                             print("Filter for {} not found, consecutive_filter_failures: {}".format(uuid, c))
                             if threshold > 0 and c >= threshold:
-                                self.send_filter_failure_notification(uuid)
+                                if not self.datastore.data['watching'][uuid].get('notification_muted'):
+                                    self.send_filter_failure_notification(uuid)
                                 c = 0
+
                             self.datastore.update_watch(uuid=uuid, update_obj={'consecutive_filter_failures': c})
 
                         process_changedetection_results = True
@@ -143,66 +205,21 @@ class update_worker(threading.Thread):
                             # For the FIRST time we check a site, or a change detected, save the snapshot.
                             if changed_detected or not watch['last_checked']:
                                 # A change was detected
-                                fname = watch.save_history_text(contents=contents, timestamp=str(round(time.time())))
+                                watch.save_history_text(contents=contents, timestamp=str(round(time.time())))
 
                             self.datastore.update_watch(uuid=uuid, update_obj=update_obj)
 
                             # A change was detected
                             if changed_detected:
-                                n_object = {}
                                 print (">> Change detected in UUID {} - {}".format(uuid, watch['url']))
 
                                 # Notifications should only trigger on the second time (first time, we gather the initial snapshot)
                                 if watch.history_n >= 2:
                                     # Atleast 2, means there really was a change
                                     self.datastore.update_watch(uuid=uuid, update_obj={'last_changed': round(now)})
+                                    if not self.datastore.data['watching'][uuid].get('notification_muted'):
+                                        self.send_content_changed_notification(self, watch_uuid=uuid)
 
-                                    watch_history = watch.history
-                                    dates = list(watch_history.keys())
-                                    # Theoretically it's possible that this could be just 1 long,
-                                    # - In the case that the timestamp key was not unique
-                                    if len(dates) == 1:
-                                        raise ValueError(
-                                            "History index had 2 or more, but only 1 date loaded, timestamps were not unique? maybe two of the same timestamps got written, needs more delay?"
-                                        )
-                                    prev_fname = watch_history[dates[-2]]
-
-                                    # Did it have any notification alerts to hit?
-                                    if len(watch['notification_urls']):
-                                        print(">>> Notifications queued for UUID from watch {}".format(uuid))
-                                        n_object['notification_urls'] = watch['notification_urls']
-                                        n_object['notification_title'] = watch['notification_title']
-                                        n_object['notification_body'] = watch['notification_body']
-                                        n_object['notification_format'] = watch['notification_format']
-
-                                    # No? maybe theres a global setting, queue them all
-                                    elif len(self.datastore.data['settings']['application']['notification_urls']):
-                                        print(">>> Watch notification URLs were empty, using GLOBAL notifications for UUID: {}".format(uuid))
-                                        n_object['notification_urls'] = self.datastore.data['settings']['application']['notification_urls']
-                                        n_object['notification_title'] = self.datastore.data['settings']['application']['notification_title']
-                                        n_object['notification_body'] = self.datastore.data['settings']['application']['notification_body']
-                                        n_object['notification_format'] = self.datastore.data['settings']['application']['notification_format']
-                                    else:
-                                        print(">>> NO notifications queued, watch and global notification URLs were empty.")
-
-                                    # Only prepare to notify if the rules above matched
-                                    if 'notification_urls' in n_object:
-                                        # HTML needs linebreak, but MarkDown and Text can use a linefeed
-                                        if n_object['notification_format'] == 'HTML':
-                                            line_feed_sep = "</br>"
-                                        else:
-                                            line_feed_sep = "\n"
-
-                                        from changedetectionio import diff
-                                        n_object.update({
-                                            'watch_url': watch['url'],
-                                            'uuid': uuid,
-                                            'current_snapshot': contents.decode('utf-8'),
-                                            'diff': diff.render_diff(prev_fname, fname, line_feed_sep=line_feed_sep),
-                                            'diff_full': diff.render_diff(prev_fname, fname, True, line_feed_sep=line_feed_sep)
-                                        })
-
-                                        self.notification_q.put(n_object)
 
                         except Exception as e:
                             # Catch everything possible here, so that if a worker crashes, we don't lose it until restart!