added language selector to the user profiles and to the ask question for

3 files changed, 42 insertions, 20 deletions

diff --git a/askbot/models/__init__.py b/askbot/models/__init__.py
index acc59568..1193ffbd 100644
--- a/askbot/models/__init__.py
+++ b/askbot/models/__init__.py
@@ -232,6 +232,11 @@ User.add_to_class(
 User.add_to_class('new_response_count', models.IntegerField(default=0))
 User.add_to_class('seen_response_count', models.IntegerField(default=0))
 User.add_to_class('consecutive_days_visit_count', models.IntegerField(default = 0))
+#list of languages for which user should receive email alerts
+User.add_to_class(
+    'languages',
+    models.CharField(max_length=128, default=django_settings.LANGUAGE_CODE)
+)
 
 GRAVATAR_TEMPLATE = "//www.gravatar.com/avatar/%(gravatar)s?" + \
     "s=%(size)d&d=%(type)s&r=PG"
@@ -1624,7 +1629,8 @@ def user_post_question(
                     group_id = None,
                     timestamp = None,
                     by_email = False,
-                    email_address = None
+                    email_address = None,
+                    language = None
                 ):
     """makes an assertion whether user can post the question
     then posts it and returns the question object"""
@@ -1644,17 +1650,18 @@ def user_post_question(
     #todo: split this into "create thread" + "add question", if text exists
     #or maybe just add a blank question post anyway
     thread = Thread.objects.create_new(
-                                    author = self,
-                                    title = title,
-                                    text = body_text,
-                                    tagnames = tags,
-                                    added_at = timestamp,
-                                    wiki = wiki,
-                                    is_anonymous = is_anonymous,
-                                    is_private = is_private,
-                                    group_id = group_id,
-                                    by_email = by_email,
-                                    email_address = email_address
+                                    author=self,
+                                    title=title,
+                                    text=body_text,
+                                    tagnames=tags,
+                                    added_at=timestamp,
+                                    wiki=wiki,
+                                    is_anonymous=is_anonymous,
+                                    is_private=is_private,
+                                    group_id=group_id,
+                                    by_email=by_email,
+                                    email_address=email_address,
+                                    language=language
                                 )
     question = thread._question_post()
     if question.author != self:
diff --git a/askbot/models/post.py b/askbot/models/post.py
index 041d1770..64b409d8 100644
--- a/askbot/models/post.py
+++ b/askbot/models/post.py
@@ -1267,7 +1267,19 @@ class Post(models.Model):
 
         #if askbot_settings.GROUPS_ENABLED and self.is_effectively_private():
         #    for subscriber in subscribers:
-        return self.filter_authorized_users(subscribers)
+        subscribers = self.filter_authorized_users(subscribers)
+
+        #filter subscribers by language
+        if settings.ASKBOT_MULTILINGUAL:
+            language = self.thread.language_code
+            filtered_subscribers = list()
+            for subscriber in subscribers:
+                subscriber_languages = subscriber.languages.split()
+                if language in subscriber_languages:
+                    filtered_subscribers.append(subscriber)
+            return filtered_subscribers
+        else:
+            return subscribers
 
     def get_notify_sets(self, mentioned_users=None, exclude_list=None):
         """returns three lists of users in a dictionary with keys:
diff --git a/askbot/models/question.py b/askbot/models/question.py
index e0521f69..d43ebf4c 100644
--- a/askbot/models/question.py
+++ b/askbot/models/question.py
@@ -113,16 +113,19 @@ class ThreadManager(BaseQuerySetManager):
                 added_at,
                 wiki,
                 text,
-                tagnames = None,
-                is_anonymous = False,
-                is_private = False,
-                group_id = None,
-                by_email = False,
-                email_address = None
+                tagnames=None,
+                is_anonymous=False,
+                is_private=False,
+                group_id=None,
+                by_email=False,
+                email_address=None,
+                language=None,
             ):
         """creates new thread"""
         # TODO: Some of this code will go to Post.objects.create_new
 
+        language = language or get_language()
+
         thread = super(
             ThreadManager,
             self
@@ -131,7 +134,7 @@ class ThreadManager(BaseQuerySetManager):
             tagnames=tagnames,
             last_activity_at=added_at,
             last_activity_by=author,
-            language_code=get_language()
+            language_code=language
         )
 
         #todo: code below looks like ``Post.objects.create_new()``