use unified item code for channel grid

youtube/channel.py

@@ -151,6 +151,12 @@ def get_channel_id(username):
     response = common.fetch_url(url, common.mobile_ua + headers_1).decode('utf-8')
     return re.search(r'"channel_id":\s*"([a-zA-Z0-9_-]*)"', response).group(1)
 
+def grid_items_html(items, additional_info={}):
+    result = '''            <nav class="item-grid">\n'''
+    for item in items:
+        result += common.renderer_html(item, additional_info)
+    result += '''\n</nav>'''
+    return result
 
 def channel_videos_html(polymer_json, current_page=1, number_of_videos = 1000, current_query_string=''):
     microformat = polymer_json[1]['response']['microformat']['microformatDataRenderer']
@@ -166,9 +172,7 @@ def channel_videos_html(polymer_json, current_page=1, number_of_videos = 1000, c
             items = []
         else:
             items = contents['twoColumnBrowseResultsRenderer']['tabs'][1]['tabRenderer']['content']['sectionListRenderer']['contents'][0]['itemSectionRenderer']['contents'][0]['gridRenderer']['items']
-    items_html = ''
+    items_html = grid_items_html(items, {'author': microformat['title']})
-    for video in items:
-        items_html += grid_video_item_html(grid_video_item_info(video['gridVideoRenderer'], microformat['title']))
     
     return yt_channel_items_template.substitute(
         channel_title       = microformat['title'],

youtube/common.py

@@ -434,7 +434,7 @@ def get_html_ready(item):
 
 
 author_template_url = Template('''<address>By <a href="$author_url">$author</a></address>''')
-author_template = Template('''<address>By $author</address>''')
+author_template = Template('''<address><b>$author</b></address>''')
 stat_templates = (
     Template('''<span class="views">$views</span>'''),
     Template('''<time datetime="$datetime">$published</time>'''),
@@ -453,7 +453,7 @@ def get_video_stats(html_ready):
             pass
     return ' | '.join(stats)
 
-def video_item_html(item, template):
+def video_item_html(item, template, html_exclude=set()):
     html_ready = get_html_ready(item)
     video_info = {}
     for key in ('id', 'title', 'author'):
@@ -470,12 +470,14 @@ def video_item_html(item, template):
     html_ready['url'] = URL_ORIGIN + "/watch?v=" + html_ready['id']
     html_ready['datetime'] = '' #TODO
     
+    for key in html_exclude:
+        del html_ready[key]
     html_ready['stats'] = get_video_stats(html_ready)
 
     return template.substitute(html_ready)
 
 
-def playlist_item_html(item, template):
+def playlist_item_html(item, template, html_exlude=set()):
     html_ready = get_html_ready(item)
 
     html_ready['url'] = URL_ORIGIN + "/playlist?list=" + html_ready['id']
@@ -540,14 +542,15 @@ def renderer_html(renderer, additional_info={}, current_query_string=''):
     if type in ('videoRenderer', 'playlistRenderer', 'radioRenderer', 'compactVideoRenderer', 'compactPlaylistRenderer', 'compactRadioRenderer', 'gridVideoRenderer', 'gridPlaylistRenderer', 'gridRadioRenderer'):
         info = renderer_info(renderer)
         info.update(additional_info)
+        html_exclude = set(additional_info.keys())
         if type == 'compactVideoRenderer':
-            return video_item_html(info, small_video_item_template)
+            return video_item_html(info, small_video_item_template, html_exclude=html_exclude)
         if type in ('compactPlaylistRenderer', 'compactRadioRenderer'):
-            return playlist_item_html(info, small_playlist_item_template)
+            return playlist_item_html(info, small_playlist_item_template, html_exclude=html_exclude)
         if type in ('videoRenderer', 'gridVideoRenderer'):
-            return video_item_html(info, medium_video_item_template)
+            return video_item_html(info, medium_video_item_template, html_exclude=html_exclude)
         if type in ('playlistRenderer', 'gridPlaylistRenderer', 'radioRenderer', 'gridRadioRenderer'):
-            return playlist_item_html(info, medium_playlist_item_template)
+            return playlist_item_html(info, medium_playlist_item_template, html_exclude=html_exclude)
 
     if type == 'channelRenderer':
         info = renderer_info(renderer)

yt_channel_items_template.html

@@ -118,9 +118,7 @@
                 <a class="tab page-button" href="$channel_about_url">About</a>
             </nav>
             <div id="number-of-results">$number_of_results</div>
-            <nav class="item-grid">
 $items
-            </nav>
             <nav class="page-button-row">
 $page_buttons
             </nav>