fix bug for schedules set to "one week or two"; sections.List: avoid to call self.get_object_list if possible + add prepare_object_list

cms/sections.py

@@ -238,7 +238,6 @@ class List(Section):
     * truncate: number of words to keep in content (0 = full content)
     """
     template_name = 'aircox/cms/list.html'
-    base_template = 'aircox/cms/section.html'
 
     object_list = None
     url = None
@@ -265,19 +264,45 @@ class List(Section):
     def get_object_list(self):
         return self.object_list
 
-    def get_context_data(self, request, object=None, *args, **kwargs):
+    def prepare_object_list(self, object_list):
+        """
+        Prepare objects before context is sent to the template renderer.
+        Return the object_list that is prepared.
+
+        Remember: since we are in a rendering process, the items should
+        not be saved.
+        """
+        return object_list
+
+    def get_context_data(self, request, object=None, object_list=None,
+                            *args, **kwargs):
+        """
+        Return a context that is passed to the template at rendering, with
+        the following values:
+        - `list`: a reference to self, that contain values used for rendering
+        - `object_list`: a list of object that can be rendered, either
+            instances of Post or ListItem.
+
+        If object_list is not given, call `get_object_list` to retrieve it.
+        Prepare the object_list using `self.prepare_object_list`.
+
+        Set `request`, `object`, `object_list` and `kwargs` in self.
+        """
         if request: self.request = request
         if object: self.object = object
         if kwargs: self.kwargs = kwargs
 
-        object_list = self.object_list or self.get_object_list()
-        if not object_list and not self.message_empty:
-            return
+        if object_list is None:
+            object_list = self.object_list or self.get_object_list()
+            if not object_list and not self.message_empty:
+                return
         self.object_list = object_list
 
+        if object_list:
+            object_list = self.prepare_object_list(object_list)
+
         context = super().get_context_data(request, object, *args, **kwargs)
         context.update({
-            'base_template': self.base_template,
             'list': self,
             'object_list': object_list[:self.paginate_by]
                            if object_list and self.paginate_by else

cms/views.py

@@ -42,7 +42,7 @@ class BaseView:
             self.sections = sections
         super().__init__(*args, **kwargs)
 
-    def __is_single(self):
+    def __section_is_single(self):
         return not issubclass(type(self.sections), list)
 
     def add_css_class(self, css_class):
@@ -64,10 +64,13 @@ class BaseView:
 
         # update from sections
         if self.sections:
-            if self.__is_single():
+            if self.__section_is_single():
                 self.template_name = self.sections.template_name
                 context.update(self.sections.get_context_data(
-                    self.request, **self.kwargs
+                    self.request,
+                    object_list = hasattr(self, 'object_list') and \
+                                    self.object_list,
+                    **self.kwargs
                 ) or {})
             else:
                 if not self.template_name:
@@ -143,6 +146,7 @@ class PostListView(BaseView, ListView):
         return super().dispatch(request, *args, **kwargs)
 
     def get_queryset(self):
+        print('get_query_set')
         if self.route:
             qs = self.route.get_queryset(self.model, self.request,
                                          **self.kwargs)
@@ -183,13 +187,13 @@ class PostListView(BaseView, ListView):
         self.add_css_class('list')
 
         context = super().get_context_data(**kwargs)
-        # context.update(BaseView.get_context_data(self, **kwargs))
 
         if not context.get('title') and self.route:
             context['title'] = self.route.get_title(
                 self.model, self.request, **self.kwargs
             )
 
+        print([post.title for post in context.get('object_list')])
         context['list'] = self.list
         return context
 

notes.md

@@ -27,24 +27,26 @@
         - cms.script
     - routes
         - customized header depending on the list (e.g. thread -> link to thread parent)
-        - by tags
-        - different models
+        - different models combinaison
     - admin cms
     - content management -> do we use a markup language?
     - sections:
         - article list with the focus
-        - related articles
+        - similar articles (using tags)
+        - calendar
 
 - website:
     - diffusions:
         - filter sounds for undiffused diffusions
         - print sounds of diffusions
+        - print program's name in lists
     - player:
         - "listen" + "favorite" buttons made easy + automated
         - single mode / play next auto
         - mixcloud
         - seek bar
-    - schedule as calendar?
+    - section for schedule as calendar
+    - load complete week for a schedule?
     - finish that fucking website
     - list of played diffusions and tracks when non-stop;
 

programs/models.py

@@ -21,7 +21,17 @@ import aircox.programs.settings as settings
 logger = logging.getLogger('aircox.core')
 
 
-def date_or_default(date, date_only = False):
+def as_date(date, as_datetime = True):
+    """
+    If as_datetime, return the date with time info set to 0; else, return
+    a date with date informations of the given date/time.
+    """
+    import datetime
+    if as_datetime:
+        return date.replace(hour = 0, minute = 0, second = 0, microsecond = 0)
+    return datetime.date(date.year, date.month, date.day)
+
+def date_or_default(date, no_time = False):
     """
     Return date or default value (now) if not defined, and remove time info
     if date_only is True
@@ -29,8 +39,8 @@ def date_or_default(date, date_only = False):
     date = date or tz.datetime.today()
     if not tz.is_aware(date):
         date = tz.make_aware(date)
-    if date_only:
-        return date.replace(hour = 0, minute = 0, second = 0, microsecond = 0)
+    if no_time:
+        return as_date(date)
     return date
 
 
@@ -160,7 +170,6 @@ class Sound(Nameable):
         # path = self._meta.get_field('path').path
         path = self.path.replace(main_settings.MEDIA_ROOT, '', 1)
         #path = self.path.replace(path, '', 1)
-        # print(path, self._meta.get_field('path').path)
         return path
 
     def file_exists(self):
@@ -352,7 +361,8 @@ class Schedule(models.Model):
             # NOTE previous algorithm was based on the week number, but this
             # approach is wrong because number of weeks in a year can be
             # 52 or 53. This also clashes with the first week of the year.
-            if not (date - self.date).days % 14:
+            diff = as_date(date, False) - as_date(self.date, False)
+            if not diff.days % 14:
                 date += tz.timedelta(days = 7)
 
             while date.month == month:

website/models.py

@@ -71,8 +71,8 @@ class Diffusion (RelatedPost):
         if self.thread:
             if not self.title:
                 self.title = _('{name} // {first_diff}').format(
-                    self.related.program.name,
-                    self.related.start.strftime('%A %d %B')
+                    name = self.related.program.name,
+                    first_diff = self.related.start.strftime('%A %d %B')
                 )
             if not self.content:
                 self.content = self.thread.content

website/sections.py

@@ -99,6 +99,20 @@ class Diffusions(sections.List):
         #                .order_by('-start')[:self.prev_count])
         #return r
 
+    def prepare_object_list(self, object_list):
+        """
+        This function just prepare the list of object, in order to have a good
+        title
+        """
+        for post in object_list:
+            if not hasattr(post, 'related') or \
+                    not hasattr(post.related , 'program'):
+                continue
+            name = post.related.program.name
+            if name not in post.title:
+                post.title = '{}: {}'.format(name, post.title)
+        return object_list
+
     def get_object_list(self):
         diffs = self.get_diffs()