Update delete cache method

resources/lib/artwork.py

@@ -142,7 +142,7 @@ class Artwork(object):
         # ask to rest all existing or not
         if dialog(type_="yesno", heading="{emby}", line1=lang(33044)):
             log.info("Resetting all cache data first")
-            self._delete_cache()
+            self.delete_cache()
 
         # Cache all entries in video DB
         self._cache_all_video_entries(pdialog)
@@ -207,7 +207,7 @@ class Artwork(object):
             count += 1
 
     @classmethod
-    def _delete_cache(cls):
+    def delete_cache(cls):
         # Remove all existing textures first
         path = xbmc.translatePath('special://thumbnails/').decode('utf-8')
         if xbmcvfs.exists(path):
@@ -223,7 +223,7 @@ class Artwork(object):
                         filename = os.path.join(path.encode('utf-8') + directory, file_)
 
                     xbmcvfs.delete(filename)
-                    log.info("deleted: %s", filename)
+                    log.debug("deleted: %s", filename)
 
         # remove all existing data from texture DB
         conn = kodiSQL('texture')

resources/lib/utils.py

@@ -396,32 +396,11 @@ def reset():
     cursor.close()
 
     # Offer to wipe cached thumbnails
-    resp = dialog.yesno(language(29999), language(33086))
-    if resp:
-        log.warn("Resetting all cached artwork.")
+    if dialog.yesno(language(29999), language(33086)):
+        log.warn("Resetting all cached artwork")
         # Remove all existing textures first
-        path = xbmc.translatePath("special://thumbnails/").decode('utf-8')
-        if xbmcvfs.exists(path):
-            allDirs, allFiles = xbmcvfs.listdir(path)
-            for dir in allDirs:
-                allDirs, allFiles = xbmcvfs.listdir(path+dir)
-                for file in allFiles:
-                    if os.path.supports_unicode_filenames:
-                        xbmcvfs.delete(os.path.join(path+dir.decode('utf-8'),file.decode('utf-8')))
-                    else:
-                        xbmcvfs.delete(os.path.join(path.encode('utf-8')+dir,file))
-
-        # remove all existing data from texture DB
-        connection = kodiSQL('texture')
-        cursor = connection.cursor()
-        cursor.execute('SELECT tbl_name FROM sqlite_master WHERE type="table"')
-        rows = cursor.fetchall()
-        for row in rows:
-            tableName = row[0]
-            if(tableName != "version"):
-                cursor.execute("DELETE FROM " + tableName)
-        connection.commit()
-        cursor.close()
+        import artwork
+        artwork.Artwork().delete_cache()
 
     # reset the install run flag
     settings('SyncInstallRunDone', value="false")