Checkbox to subscribe replied or created thread

boards/config/default_settings.ini

@@ -11,7 +11,7 b' CacheTimeout = 600'
 MaxTextLength = 30000
 MaxFileSize = 8000000
 LimitFirstPosting = true
-LimitPostingSpeed = true
+LimitPostingSpeed = false
 PowDifficulty = 0
 # Delay in seconds
 PostingDelay = 30

boards/forms.py

@@ -177,6 +177,7 b' class PostForm(NeboardForm):'
     threads = forms.CharField(required=False, label=_('Additional threads'),
             widget=forms.TextInput(attrs={ATTRIBUTE_PLACEHOLDER:
                 '123 456 789'}))
+    subscribe = forms.BooleanField(required=False, label=_('Subscribe to thread'))
 
     guess = forms.CharField(widget=forms.HiddenInput(), required=False)
     timestamp = forms.CharField(widget=forms.HiddenInput(), required=False)
@@ -328,6 +329,9 b' class PostForm(NeboardForm):'
         else:
             return []
 
+    def is_subscribe(self):
+        return self.cleaned_data['subscribe']
+
     def _clean_text_file(self):
         text = self.cleaned_data.get('text')
         file = self.get_file()

boards/locale/ru/LC_MESSAGES/django.po

@@ -551,3 +551,6 b' msgstr "\xd0\xa3\xd0\xb4\xd0\xb0\xd0\xbb\xd0\xb8\xd1\x82\xd1\x8c \xd1\x82\xd0\xb5\xd0\xbc\xd1\x83"'
 
 msgid "Messages per day/week/month:"
 msgstr "Сообщений за день/неделю/месяц:"
+
+msgid "Subscribe to thread"
+msgstr "Подписаться на тему"
  No newline at end of file

boards/static/js/thread_update.js

@@ -23,7 +23,7 b''
  for the JavaScript code in this page.
  */
 
-var CLASS_POST = '.post'
+var CLASS_POST = '.post';
 
 var POST_ADDED = 0;
 var POST_UPDATED = 1;
@@ -152,6 +152,16 b' function getThreadDiff() {'
 
             // TODO Process removed posts if any
             $('.metapanel').attr('data-last-update', data.last_update);
+
+            if (data.subscribed == 'True') {
+                var favButton = $('.not_fav');
+
+                if (favButton.length > 0) {
+                    favButton.attr('value', 'unsubscribe');
+                    favButton.removeClass('not_fav');
+                    favButton.addClass('fav');
+                }
+            }
         },
         'json'
     )

boards/views/all_threads.py

@@ -153,6 +153,10 b' class AllThreadsView(PostMixin, FileUplo'
         # when creating this one
         post.notify_clients()
 
+        if form.is_subscribe():
+            settings_manager = get_settings_manager(request)
+            settings_manager.add_or_read_fav_thread(post)
+
         if html_response:
             return redirect(post.get_absolute_url())
 

boards/views/api.py

@@ -27,6 +27,7 b" PARAMETER_UPDATED = 'updated'"
 PARAMETER_LAST_UPDATE = 'last_update'
 PARAMETER_THREAD = 'thread'
 PARAMETER_UIDS = 'uids'
+PARAMETER_SUBSCRIBED = 'subscribed'
 
 DIFF_TYPE_HTML = 'html'
 DIFF_TYPE_JSON = 'json'
@@ -67,6 +68,9 b' def api_get_threaddiff(request):'
             format_type=diff_type, request=request))
     json_data[PARAMETER_LAST_UPDATE] = str(thread.last_edit_time)
 
+    settings_manager = get_settings_manager(request)
+    json_data[PARAMETER_SUBSCRIBED] = str(settings_manager.thread_is_fav(opening_post))
+
     # If the tag is favorite, update the counter
     settings_manager = get_settings_manager(request)
     favorite = settings_manager.thread_is_fav(opening_post)

boards/views/thread/thread.py

@@ -142,6 +142,11 b' class ThreadView(BaseBoardView, PostMixi'
                                         images=images)
         post.notify_clients()
 
+        if form.is_subscribe():
+            settings_manager = get_settings_manager(request)
+            settings_manager.add_or_read_fav_thread(
+                    post_thread.get_opening_post())
+
         if html_response:
             if opening_post:
                 return redirect(post.get_absolute_url())