Add a Refresh context menu

resources/lib/__init__.py

@@ -139,3 +139,16 @@ class actions:
     REFRESH_FAVORITES = 'refreshfavorites'
     SEARCH = 'search'
     UNFOLLOW = 'unfollow'
+
+
+CACHES = dict(
+    listingallepisodes=[],  # Refresh, but no cache
+    listingaztvshows=['programs.json'],
+    listingcategorytvshows=['category.{category}.json'],
+    listingchannels=['channel.{channel}.json'],
+    listingepisodes=[],  # Refresh, but no cache
+    listinglive=[],  # Refresh, but no cache
+    listingoffline=['{prefix}offline-{page}.json'],
+    listingrecent=['{prefix}recent-{page}.json'],
+    listingtvguide=['schedule.{date}.json'],
+)

resources/lib/favorites.py

@@ -133,7 +133,7 @@ def titles(self):
 
     def invalidate_caches(self):
         ''' Invalidate caches that rely on favorites '''
-        # NOTE/ Do not invalidate favorites cache as we manage it ourselves
+        # NOTE: Do not invalidate favorites cache as we manage it ourselves
         # self._kodi.invalidate_caches('favorites.json')
         self._kodi.invalidate_caches('my-offline-*.json')
         self._kodi.invalidate_caches('my-recent-*.json')

resources/lib/kodiwrapper.py

@@ -103,10 +103,11 @@ def has_socks():
 class KodiWrapper:
     ''' A wrapper around all Kodi functionality '''
 
-    def __init__(self, handle, url):
+    def __init__(self, handle, url, params):
         ''' Initialize the Kodi wrapper '''
         self._handle = handle
         self._url = url
+        self._params = params
         self._addon = xbmcaddon.Addon()
         self._addon_id = self._addon.getAddonInfo('id')
         self._max_log_level = log_levels.get(self.get_setting('max_log_level', 'Debug'), 3)
@@ -513,8 +514,29 @@ def update_cache(self, path, data):
             self.log_notice("Cache '%s' has not changed, updating mtime only." % path, 'Debug')
             os.utime(path)
 
+    def refresh_caches(self, params):
+        ''' Invalidate the needed caches and refresh container '''
+        from resources.lib import CACHES, statichelper
+
+        prefix = ''
+        use_favorites = statichelper.boolean(params.get('use_favorites'))
+        if use_favorites:
+            prefix = 'my-'
+            # self.invalidate_cache(path='favorites.json')
+
+        if 'page' not in params:
+            params['page'] = 1
+
+        action = params.get('action')
+        if action in CACHES:
+            for cache in CACHES[action]:
+                self.invalidate_caches(expr=cache.format(prefix=prefix, **params))
+            self.container_refresh()
+        else:
+            self.log_notice("No caches found for action '%s'" % action)
+
     def invalidate_cache(self, path):
-        ''' Invalidate an existing cache file '''
+        ''' Invalidate a existing cache file '''
         self.delete_file(self._cache_path + path)
 
     def invalidate_caches(self, expr=None):
@@ -526,6 +548,12 @@ def invalidate_caches(self, expr=None):
         for f in files:
             self.delete_file(self._cache_path + f)
 
+    def container_url(self, **params):
+        ''' Return an updated URL for this container '''
+        new_params = self._params
+        new_params.update(params)
+        return self._url + '?' + urlencode(new_params)
+
     def container_refresh(self):
         ''' Refresh the current container '''
         self.log_notice('Execute: Container.Refresh', 'Debug')

resources/lib/router.py

@@ -6,7 +6,7 @@
 
 from __future__ import absolute_import, division, unicode_literals
 
-from resources.lib import actions, kodiwrapper, tokenresolver
+from resources.lib import actions, kodiwrapper
 
 try:  # Python 3
     from urllib.parse import parse_qsl
@@ -24,17 +24,16 @@ def router(argv):
     params = dict(parse_qsl(params_string))
     action = params.get('action')
 
-    _kodi = kodiwrapper.KodiWrapper(addon_handle, addon_url)
-    _tokenresolver = tokenresolver.TokenResolver(_kodi)
+    _kodi = kodiwrapper.KodiWrapper(addon_handle, addon_url, params)
     _kodi.log_access(addon_url, params_string)
 
     # Actions that only require _kodi
+    if params.get('refresh') == 'true':
+        _kodi.refresh_caches(params)
+        return
     if action == actions.INVALIDATE_CACHES:
         _kodi.invalidate_caches()
         return
-    if action == actions.DELETE_TOKENS:
-        _tokenresolver.delete_tokens()
-        return
     if action == actions.LISTING_TVGUIDE:
         from resources.lib import tvguide
         _tvguide = tvguide.TVGuide(_kodi)
@@ -44,6 +43,14 @@ def router(argv):
         _kodi.install_widevine()
         return
 
+    from resources.lib import tokenresolver
+    _tokenresolver = tokenresolver.TokenResolver(_kodi)
+
+    # Actions requiring _tokenresolver as well
+    if action == actions.DELETE_TOKENS:
+        _tokenresolver.delete_tokens()
+        return
+
     from resources.lib import favorites
     _favorites = favorites.Favorites(_kodi, _tokenresolver)
 

resources/lib/tvguide.py

@@ -93,6 +93,7 @@ def show_date_menu(self):
                 is_playable=False,
                 art_dict=dict(thumb='DefaultYear.png', icon='DefaultYear.png', fanart='DefaultYear.png'),
                 video_dict=dict(plot=self._kodi.localize_datelong(day)),
+                context_menu=[('Refresh', 'RunPlugin(%s)' % self._kodi.container_url(refresh='true'))],
             ))
         return date_items
 

resources/lib/vrtapihelper.py

@@ -92,6 +92,7 @@ def _map_to_tvshow_items(self, tvshows, use_favorites=False):
                     context_menu = [(self._kodi.localize(30411), 'RunPlugin(plugin://plugin.video.vrt.nu?%s)' % urlencode(params))]
             else:
                 context_menu = []
+            context_menu.append(('Refresh', 'RunPlugin(%s)' % self._kodi.container_url(refresh='true')))
             # Cut vrtbase url off since it will be added again when searching for episodes
             # (with a-z we dont have the full url)
             video_url = statichelper.add_https_method(tvshow.get('targetUrl')).replace(self._VRT_BASE, '')
@@ -308,6 +309,7 @@ def _map_to_episode_items(self, episodes, titletype=None, season_key=None, use_f
                     context_menu = [(self._kodi.localize(30411), 'RunPlugin(plugin://plugin.video.vrt.nu?%s)' % urlencode(params))]
             else:
                 context_menu = []
+            context_menu.append(('Refresh', 'RunPlugin(%s)' % self._kodi.container_url(refresh='true')))
 
             if self._showfanart:
                 thumb = statichelper.add_https_method(episode.get('videoThumbnailUrl', 'DefaultAddonVideo.png'))
@@ -526,6 +528,7 @@ def get_channel_items(self, action=actions.PLAY, channels=None):
                 label = channel.get('label')
                 plot = '[B]%s[/B]' % channel.get('label')
                 is_playable = False
+                context_menu = []
             else:
                 url_dict = dict(action=action)
                 label = self._kodi.localize(30101).format(**channel)
@@ -540,6 +543,7 @@ def get_channel_items(self, action=actions.PLAY, channels=None):
                     url_dict['video_url'] = channel.get('live_stream')
                 if channel.get('live_stream_id'):
                     url_dict['video_id'] = channel.get('live_stream_id')
+                context_menu = [('Refresh', 'RunPlugin(%s)' % self._kodi.container_url(refresh='true'))]
 
             channel_items.append(TitleItem(
                 title=label,
@@ -552,6 +556,7 @@ def get_channel_items(self, action=actions.PLAY, channels=None):
                     studio=channel.get('studio'),
                     mediatype='video',
                 ),
+                context_menu=context_menu,
             ))
 
         return channel_items

service.py

@@ -19,7 +19,7 @@ def __init__(self):
 
     def onSettingsChanged(self):
         ''' Handler for changes to settings '''
-        _kodi = kodiwrapper.KodiWrapper(None, None)
+        _kodi = kodiwrapper.KodiWrapper(None, None, dict())
         _kodi.log_notice('VRT NU Addon: settings changed')
         _kodi.container_refresh()
 

test/apihelpertests.py

@@ -18,7 +18,7 @@
 
 class ApiHelperTests(unittest.TestCase):
 
-    _kodi = kodiwrapper.KodiWrapper(None, 'plugin://plugin.video.vrt.nu')
+    _kodi = kodiwrapper.KodiWrapper(None, 'plugin://plugin.video.vrt.nu', dict())
     _tokenresolver = tokenresolver.TokenResolver(_kodi)
     _favorites = favorites.Favorites(_kodi, _tokenresolver)
     _apihelper = vrtapihelper.VRTApiHelper(_kodi, _favorites)

test/favoritestests.py

@@ -20,7 +20,7 @@
 
 class TestFavorites(unittest.TestCase):
 
-    _kodi = kodiwrapper.KodiWrapper(None, 'plugin://plugin.video.vrt.nu')
+    _kodi = kodiwrapper.KodiWrapper(None, 'plugin://plugin.video.vrt.nu', dict())
     _tokenresolver = tokenresolver.TokenResolver(_kodi)
     _favorites = favorites.Favorites(_kodi, _tokenresolver)
 

test/searchtests.py

@@ -18,7 +18,7 @@
 
 class TestSearch(unittest.TestCase):
 
-    _kodi = kodiwrapper.KodiWrapper(None, 'plugin.video.vrt.nu')
+    _kodi = kodiwrapper.KodiWrapper(None, 'plugin.video.vrt.nu', dict())
     _tokenresolver = tokenresolver.TokenResolver(_kodi)
     _favorites = favorites.Favorites(_kodi, _tokenresolver)
     _apihelper = vrtapihelper.VRTApiHelper(_kodi, _favorites)

test/streamservicetests.py

@@ -30,7 +30,7 @@
 
 class StreamServiceTests(unittest.TestCase):
 
-    _kodi = kodiwrapper.KodiWrapper(None, 'plugin://plugin.video.vrt.nu')
+    _kodi = kodiwrapper.KodiWrapper(None, 'plugin://plugin.video.vrt.nu', dict())
     _tokenresolver = tokenresolver.TokenResolver(_kodi)
     _streamservice = streamservice.StreamService(_kodi, _tokenresolver)
 

test/tvguidetests.py

@@ -23,7 +23,7 @@
 
 class TestTVGuide(unittest.TestCase):
 
-    _kodi = kodiwrapper.KodiWrapper(None, 'plugin.video.vrt.nu')
+    _kodi = kodiwrapper.KodiWrapper(None, 'plugin.video.vrt.nu', dict())
     _tvguide = tvguide.TVGuide(_kodi)
 
     def test_tvguide_date_menu(self):

test/vrtplayertests.py

@@ -20,7 +20,7 @@
 
 class TestVRTPlayer(unittest.TestCase):
 
-    _kodi = kodiwrapper.KodiWrapper(None, 'plugin://plugin.video.vrt.nu')
+    _kodi = kodiwrapper.KodiWrapper(None, 'plugin://plugin.video.vrt.nu', dict())
     _tokenresolver = tokenresolver.TokenResolver(_kodi)
     _favorites = favorites.Favorites(_kodi, _tokenresolver)
     _apihelper = vrtapihelper.VRTApiHelper(_kodi, _favorites)