Centralize flask.render_template calls to simplify common args.

frontends/etiquette_flask/backend/common.py

@@ -108,6 +108,15 @@ def P_user(username):
 def P_user_id(user_id):
     return P.get_user(id=user_id)
 
+def render_template(request, *args, **kwargs):
+    session = session_manager.get(request)
+    ret = flask.render_template(
+        session=session,
+        theme=request.args.get('theme'),
+        *args,
+        **kwargs,
+    )
+    return ret
 
 def back_url():
     return request.args.get('goto') or request.referrer or '/'

frontends/etiquette_flask/backend/endpoints/album_endpoints.py

@@ -19,11 +19,10 @@ session_manager = common.session_manager
 @session_manager.give_token
 def get_album_html(album_id):
     album = common.P_album(album_id)
-    session = session_manager.get(request)
-    response = flask.render_template(
+    response = common.render_template(
+        request,
         'album.html',
         album=album,
-        session=session,
         view=request.args.get('view', 'grid'),
     )
     return response
@@ -174,11 +173,10 @@ def get_albums_core():
 @session_manager.give_token
 def get_albums_html():
     albums = get_albums_core()
-    session = session_manager.get(request)
-    response = flask.render_template(
+    response = common.render_template(
+        request,
         'album.html',
         albums=albums,
-        session=session,
         view=request.args.get('view', 'grid'),
     )
     return response

frontends/etiquette_flask/backend/endpoints/basic_endpoints.py

@@ -13,8 +13,7 @@ session_manager = common.session_manager
 @session_manager.give_token
 def root():
     motd = random.choice(common.P.config['motd_strings'])
-    session = session_manager.get(request)
-    return flask.render_template('root.html', motd=motd, session=session)
+    return common.render_template(request, 'root.html', motd=motd)
 
 @site.route('/favicon.ico')
 @site.route('/favicon.png')

frontends/etiquette_flask/backend/endpoints/bookmark_endpoints.py

@@ -38,9 +38,8 @@ def post_bookmark_edit(bookmark_id):
 @site.route('/bookmarks')
 @session_manager.give_token
 def get_bookmarks_html():
-    session = session_manager.get(request)
     bookmarks = list(common.P.get_bookmarks())
-    return flask.render_template('bookmarks.html', bookmarks=bookmarks, session=session)
+    return common.render_template(request, 'bookmarks.html', bookmarks=bookmarks)
 
 @site.route('/bookmarks.json')
 @session_manager.give_token

frontends/etiquette_flask/backend/endpoints/photo_endpoints.py

@@ -23,8 +23,7 @@ photo_download_zip_tokens = cacheclass.Cache(maxlen=100)
 @session_manager.give_token
 def get_photo_html(photo_id):
     photo = common.P_photo(photo_id, response_type='html')
-    session = session_manager.get(request)
-    return flask.render_template('photo.html', photo=photo, session=session)
+    return common.render_template(request, 'photo.html', photo=photo)
 
 @site.route('/photo/<photo_id>.json')
 @session_manager.give_token
@@ -201,8 +200,7 @@ def post_batch_photos_unset_searchhidden():
 @site.route('/clipboard')
 @session_manager.give_token
 def get_clipboard_page():
-    session = session_manager.get(request)
-    return flask.render_template('clipboard.html', session=session)
+    return common.render_template(request, 'clipboard.html')
 
 @site.route('/batch/photos/photo_card', methods=['POST'])
 @decorators.required_fields(['photo_ids'], forbid_whitespace=True)
@@ -428,14 +426,13 @@ def get_search_core():
 def get_search_html():
     search_results = get_search_core()
     search_kwargs = search_results['search_kwargs']
-    session = session_manager.get(request)
-    response = flask.render_template(
+    response = common.render_template(
+        request,
         'search.html',
         next_page_url=search_results['next_page_url'],
         prev_page_url=search_results['prev_page_url'],
         photos=search_results['photos'],
         search_kwargs=search_kwargs,
-        session=session,
         total_tags=search_results['total_tags'],
         warnings=search_results['warnings'],
     )

frontends/etiquette_flask/backend/endpoints/tag_endpoints.py

@@ -91,7 +91,6 @@ def get_tags_html(specific_tag_name=None):
             response = flask.redirect(new_url)
             return response
 
-    session = session_manager.get(request)
     include_synonyms = request.args.get('synonyms')
     include_synonyms = include_synonyms is None or etiquette.helpers.truthystring(include_synonyms)
 
@@ -101,10 +100,10 @@ def get_tags_html(specific_tag_name=None):
         tags = [specific_tag]
     tags = etiquette.tag_export.easybake(tags, include_synonyms=False, with_objects=True)
 
-    response = flask.render_template(
+    response = common.render_template(
+        request,
         'tags.html',
         include_synonyms=include_synonyms,
-        session=session,
         specific_tag=specific_tag,
         tags=tags,
     )

frontends/etiquette_flask/backend/endpoints/user_endpoints.py

@@ -17,8 +17,7 @@ session_manager = common.session_manager
 @session_manager.give_token
 def get_user_html(username):
     user = common.P_user(username, response_type='html')
-    session = session_manager.get(request)
-    return flask.render_template('user.html', user=user, session=session)
+    return common.render_template(request, 'user.html', user=user)
 
 @site.route('/user/<username>.json')
 @session_manager.give_token
@@ -44,10 +43,9 @@ def get_user_id_redirect(user_id):
 @site.route('/login', methods=['GET'])
 @session_manager.give_token
 def get_login():
-    session = session_manager.get(request)
-    response = flask.render_template(
+    response = common.render_template(
+        request,
         'login.html',
-        session=session,
         min_username_length=common.P.config['user']['min_username_length'],
         min_password_length=common.P.config['user']['min_password_length'],
     )