UI - Refactor of the Recheck Time Settings, Added "Use default recheck time" checkbox and refactor/simplify system handling (#2362)

changedetectionio/flask_app.py

@@ -619,7 +619,6 @@ def changedetection_app(config=None, datastore_o=None):
         from .blueprint.browser_steps.browser_steps import browser_step_ui_config
         from . import processors
 
-        using_default_check_time = True
         # More for testing, possible to return the first/only
         if not datastore.data['watching'].keys():
             flash("No watches to edit", "error")
@@ -644,10 +643,6 @@ def changedetection_app(config=None, datastore_o=None):
         # be sure we update with a copy instead of accidently editing the live object by reference
         default = deepcopy(datastore.data['watching'][uuid])
 
-        # Show system wide default if nothing configured
-        if all(value == 0 or value == None for value in datastore.data['watching'][uuid]['time_between_check'].values()):
-            default['time_between_check'] = deepcopy(datastore.data['settings']['requests']['time_between_check'])
-
         # Defaults for proxy choice
         if datastore.proxy_list is not None:  # When enabled
             # @todo
@@ -685,18 +680,8 @@ def changedetection_app(config=None, datastore_o=None):
 
             if request.args.get('unpause_on_save'):
                 extra_update_obj['paused'] = False
-            # Re #110, if they submit the same as the default value, set it to None, so we continue to follow the default
-            # Assume we use the default value, unless something relevant is different, then use the form value
-            # values could be None, 0 etc.
-            # Set to None unless the next for: says that something is different
-            extra_update_obj['time_between_check'] = dict.fromkeys(form.time_between_check.data)
-            for k, v in form.time_between_check.data.items():
-                if v and v != datastore.data['settings']['requests']['time_between_check'][k]:
-                    extra_update_obj['time_between_check'] = form.time_between_check.data
-                    using_default_check_time = False
-                    break
-
 
+            extra_update_obj['time_between_check'] = form.time_between_check.data
 
              # Ignore text
             form_ignore_text = form.ignore_text.data
@@ -777,7 +762,6 @@ def changedetection_app(config=None, datastore_o=None):
                                      extra_title=f" - Edit - {watch.label}",
                                      form=form,
                                      has_default_notification_urls=True if len(datastore.data['settings']['application']['notification_urls']) else False,
-                                     has_empty_checktime=using_default_check_time,
                                      has_extra_headers_file=len(datastore.get_all_headers_in_textfile_for_watch(uuid=uuid)) > 0,
                                      has_special_tag_options=_watch_has_tag_options_set(watch=watch),
                                      is_html_webdriver=is_html_webdriver,
@@ -863,11 +847,13 @@ def changedetection_app(config=None, datastore_o=None):
                 flash("An error occurred, please see below.", "error")
 
         output = render_template("settings.html",
-                                 form=form,
-                                 hide_remove_pass=os.getenv("SALTED_PASS", False),
                                  api_key=datastore.data['settings']['application'].get('api_access_token'),
                                  emailprefix=os.getenv('NOTIFICATION_MAIL_BUTTON_PREFIX', False),
-                                 settings_application=datastore.data['settings']['application'])
+                                 form=form,
+                                 hide_remove_pass=os.getenv("SALTED_PASS", False),
+                                 min_system_recheck_seconds=int(os.getenv('MINIMUM_SECONDS_RECHECK_TIME', 3)),
+                                 settings_application=datastore.data['settings']['application']
+                                 )
 
         return output
 
@@ -1668,14 +1654,14 @@ def notification_runner():
             # Trim the log length
             notification_debug_log = notification_debug_log[-100:]
 
-# Thread runner to check every minute, look for new watches to feed into the Queue.
+# Threaded runner, look for new watches to feed into the Queue.
 def ticker_thread_check_time_launch_checks():
     import random
     from changedetectionio import update_worker
 
     proxy_last_called_time = {}
 
-    recheck_time_minimum_seconds = int(os.getenv('MINIMUM_SECONDS_RECHECK_TIME', 20))
+    recheck_time_minimum_seconds = int(os.getenv('MINIMUM_SECONDS_RECHECK_TIME', 3))
     logger.debug(f"System env MINIMUM_SECONDS_RECHECK_TIME {recheck_time_minimum_seconds}")
 
     # Spin up Workers that do the fetching
@@ -1729,9 +1715,7 @@ def ticker_thread_check_time_launch_checks():
                 continue
 
             # If they supplied an individual entry minutes to threshold.
-
+            threshold = recheck_time_system_seconds if watch.get('time_between_check_use_default') else watch.threshold_seconds()
-            watch_threshold_seconds = watch.threshold_seconds()
-            threshold = watch_threshold_seconds if watch_threshold_seconds > 0 else recheck_time_system_seconds
 
             # #580 - Jitter plus/minus amount of time to make the check seem more random to the server
             jitter = datastore.data['settings']['requests'].get('jitter_seconds', 0)

changedetectionio/forms.py

@@ -453,6 +453,7 @@ class watchForm(commonSettingsForm):
     tags = StringTagUUID('Group tag', [validators.Optional()], default='')
 
     time_between_check = FormField(TimeBetweenCheckForm)
+    time_between_check_use_default = BooleanField('Use global settings for time between check', default=False)
 
     include_filters = StringListField('CSS/JSONPath/JQ/XPath Filters', [ValidateCSSJSONXPATHInput()], default='')
 

changedetectionio/model/Watch.py

@@ -12,7 +12,7 @@ from loguru import logger
 # file:// is further checked by ALLOW_FILE_URI
 SAFE_PROTOCOL_REGEX='^(http|https|ftp|file):'
 
-minimum_seconds_recheck_time = int(os.getenv('MINIMUM_SECONDS_RECHECK_TIME', 60))
+minimum_seconds_recheck_time = int(os.getenv('MINIMUM_SECONDS_RECHECK_TIME', 3))
 mtable = {'seconds': 1, 'minutes': 60, 'hours': 3600, 'days': 86400, 'weeks': 86400 * 7}
 
 from changedetectionio.notification import (
@@ -69,6 +69,7 @@ base_config = {
     # Requires setting to None on submit if it's the same as the default
     # Should be all None by default, so we use the system default in this case.
     'time_between_check': {'weeks': None, 'days': None, 'hours': None, 'minutes': None, 'seconds': None},
+    'time_between_check_use_default': True,
     'title': None,
     'trigger_text': [],  # List of text or regex to wait for until a change is detected
     'url': '',

changedetectionio/static/js/watch-settings.js

@@ -1,3 +1,17 @@
+function toggleOpacity(checkboxSelector, fieldSelector) {
+    const checkbox = document.querySelector(checkboxSelector);
+    const fields = document.querySelectorAll(fieldSelector);
+    function updateOpacity() {
+        const opacityValue = checkbox.checked ? 0.6 : 1;
+        fields.forEach(field => {
+            field.style.opacity = opacityValue;
+        });
+    }
+    // Initial setup
+    updateOpacity();
+    checkbox.addEventListener('change', updateOpacity);
+}
+
 $(document).ready(function () {
     $('#notification-setting-reset-to-default').click(function (e) {
         $('#notification_title').val('');
@@ -10,4 +24,7 @@ $(document).ready(function () {
         e.preventDefault();
         $('#notification-tokens-info').toggle();
     });
+
+    toggleOpacity('#time_between_check_use_default', '#time_between_check');
 });
+

changedetectionio/static/styles/scss/styles.scss

@@ -928,7 +928,9 @@ body.full-width {
       font-size: .875em;
     }
   }
-  .text-filtering {
+}
+
+.border-fieldset {
   h3 {
     margin-top: 0;
   }
@@ -942,9 +944,10 @@ body.full-width {
       padding-bottom: 0;
     }
   }
-  }
 }
 
+
+
 ul {
   padding-left: 1em;
   padding-top: 0px;

changedetectionio/static/styles/styles.css

@@ -1041,16 +1041,17 @@ body.full-width .edit-form {
     color: var(--color-text-input-description); }
     .edit-form .pure-form-message-inline code {
       font-size: .875em; }
-  .edit-form .text-filtering {
+
+.border-fieldset {
   border: 1px solid #ccc;
   padding: 1rem;
   border-radius: 5px;
   margin-bottom: 1rem; }
-    .edit-form .text-filtering h3 {
+  .border-fieldset h3 {
     margin-top: 0; }
-    .edit-form .text-filtering fieldset:last-of-type {
+  .border-fieldset fieldset:last-of-type {
     padding-bottom: 0; }
-      .edit-form .text-filtering fieldset:last-of-type .pure-control-group {
+    .border-fieldset fieldset:last-of-type .pure-control-group {
       padding-bottom: 0; }
 
 ul {

changedetectionio/store.py

@@ -872,3 +872,16 @@ class ChangeDetectionStore:
                         self.__data["watching"][awatch]['include_filters'][num] = 'xpath1:' + selector
                     if selector.startswith('xpath:'):
                         self.__data["watching"][awatch]['include_filters'][num] = selector.replace('xpath:', 'xpath1:', 1)
+
+    # Use more obvious default time setting
+    def update_15(self):
+        for uuid in self.__data["watching"]:
+            if self.__data["watching"][uuid]['time_between_check'] == self.__data['settings']['requests']['time_between_check']:
+                # What the old logic was, which was pretty confusing
+                self.__data["watching"][uuid]['time_between_check_use_default'] = True
+            elif all(value is None or value == 0 for value in self.__data["watching"][uuid]['time_between_check'].values()):
+                self.__data["watching"][uuid]['time_between_check_use_default'] = True
+            else:
+                # Something custom here
+                self.__data["watching"][uuid]['time_between_check_use_default'] = False
+

changedetectionio/templates/edit.html

@@ -87,15 +87,9 @@
                         {{ render_field(form.tags) }}
                         <span class="pure-form-message-inline">Organisational tag/group name used in the main listing page</span>
                     </div>
-                    <div class="pure-control-group">
+                    <div class="pure-control-group time-between-check border-fieldset">
                         {{ render_field(form.time_between_check, class="time-check-widget") }}
-                        {% if has_empty_checktime %}
+                        {{ render_checkbox_field(form.time_between_check_use_default, class="use-default-timecheck") }}
-                        <span class="pure-form-message-inline">Currently using the <a
-                                href="{{ url_for('settings_page', uuid=uuid) }}">default global settings</a>, change to another value if you want to be specific.</span>
-                        {% else %}
-                        <span class="pure-form-message-inline">Set to blank to use the <a
-                                href="{{ url_for('settings_page', uuid=uuid) }}">default global settings</a>.</span>
-                        {% endif %}
                     </div>
                     <div class="pure-control-group">
                         {{ render_checkbox_field(form.extract_title_as_title) }}
@@ -330,7 +324,7 @@ nav
                         </ul>
                       </span>
                 </fieldset>
-                <div class="text-filtering">
+                <div class="text-filtering border-fieldset">
                 <fieldset class="pure-group" id="text-filtering-type-options">
                     <h3>Text filtering</h3>
                         Limit trigger/ignore/block/extract to;<br>

changedetectionio/templates/settings.html

@@ -31,7 +31,7 @@
                 <fieldset>
                     <div class="pure-control-group">
                         {{ render_field(form.requests.form.time_between_check, class="time-check-widget") }}
-                        <span class="pure-form-message-inline">Default time for all watches, when the watch does not have a specific time setting.</span>
+                        <span class="pure-form-message-inline">Default recheck time for all watches, current system minimum is <i>{{min_system_recheck_seconds}}</i> seconds (<a href="https://github.com/dgtlmoon/changedetection.io/wiki/Misc-system-settings#enviroment-variables">more info</a>).</span>
                     </div>
                     <div class="pure-control-group">
                         {{ render_field(form.requests.form.jitter_seconds, class="jitter_seconds") }}

changedetectionio/tests/test_watch_fields_storage.py

@@ -54,102 +54,3 @@ def test_check_watch_field_storage(client, live_server):
     assert b"woohoo" in res.data
     assert b"curl: foo" in res.data
 
-
-
-# Re https://github.com/dgtlmoon/changedetection.io/issues/110
-def test_check_recheck_global_setting(client, live_server):
-
-    res = client.post(
-        url_for("settings_page"),
-        data={
-               "requests-time_between_check-minutes": 1566,
-               'application-fetch_backend': "html_requests"
-               },
-        follow_redirects=True
-    )
-    assert b"Settings updated." in res.data
-
-    # Now add a record
-
-    test_url = "http://somerandomsitewewatch.com"
-
-    res = client.post(
-        url_for("import_page"),
-        data={"urls": test_url},
-        follow_redirects=True
-    )
-    assert b"1 Imported" in res.data
-
-    # Now visit the edit page, it should have the default minutes
-
-    res = client.get(
-        url_for("edit_page", uuid="first"),
-        follow_redirects=True
-    )
-
-    # Should show the default minutes
-    assert b"change to another value if you want to be specific" in res.data
-    assert b"1566" in res.data
-
-    res = client.post(
-        url_for("settings_page"),
-        data={
-               "requests-time_between_check-minutes": 222,
-                'application-fetch_backend': "html_requests"
-               },
-        follow_redirects=True
-    )
-    assert b"Settings updated." in res.data
-
-    res = client.get(
-        url_for("edit_page", uuid="first"),
-        follow_redirects=True
-    )
-
-    # Should show the default minutes
-    assert b"change to another value if you want to be specific" in res.data
-    assert b"222" in res.data
-
-    # Now change it specifically, it should show the new minutes
-    res = client.post(
-        url_for("edit_page", uuid="first"),
-        data={"url": test_url,
-              "time_between_check-minutes": 55,
-              'fetch_backend': "html_requests"
-              },
-        follow_redirects=True
-    )
-
-    res = client.get(
-        url_for("edit_page", uuid="first"),
-        follow_redirects=True
-    )
-    assert b"55" in res.data
-
-    # Now submit an empty field, it should give back the default global minutes
-    res = client.post(
-        url_for("settings_page"),
-        data={
-               "requests-time_between_check-minutes": 666,
-                "application-fetch_backend": "html_requests"
-               },
-        follow_redirects=True
-    )
-    assert b"Settings updated." in res.data
-
-    res = client.post(
-        url_for("edit_page", uuid="first"),
-        data={"url": test_url,
-              "time_between_check-minutes": "",
-              'fetch_backend': "html_requests"
-              },
-        follow_redirects=True
-    )
-
-    assert b"Updated watch." in res.data
-
-    res = client.get(
-        url_for("edit_page", uuid="first"),
-        follow_redirects=True
-    )
-    assert b"666" in res.data

docker-compose.yml

@@ -54,7 +54,9 @@ services:
   #        
   #        Default number of parallel/concurrent fetchers
   #      - FETCH_WORKERS=10
-
+  #
+  #        Absolute minimum seconds to recheck, overrides any watch minimum, change to 0 to disable
+  #      - MINIMUM_SECONDS_RECHECK_TIME=3
       # Comment out ports: when using behind a reverse proxy , enable networks: etc.
       ports:
         - 5000:5000