Shows now perform a dirty check to confirm if any records have been altered before trying to save to the DB, improves overall performance and speed of sickrage.

Browser does not get launched on restarts as a restarted check is performed now.

SickBeard.py

@@ -381,20 +381,20 @@ def main():
     loadShowsFromDB()
 
     def startup():
-        if sickbeard.restarted:
-            sickbeard.restarted = False
-
         # Fire up all our threads
         sickbeard.start()
 
         # Launch browser if we're supposed to
-        if sickbeard.LAUNCH_BROWSER and not noLaunch and not sickbeard.DAEMON:
+        if sickbeard.LAUNCH_BROWSER and not noLaunch and not sickbeard.DAEMON and not sickbeard.restarted:
             sickbeard.launchBrowser(startPort)
 
         # Start an update if we're supposed to
         if forceUpdate or sickbeard.UPDATE_SHOWS_ON_START:
             sickbeard.showUpdateScheduler.action.run(force=True)  # @UndefinedVariable
 
+        if sickbeard.restarted:
+            sickbeard.restarted = False
+
     # create ioloop
     io_loop = IOLoop.current()
 

sickbeard/tv.py

@@ -53,42 +53,48 @@ from common import NAMING_DUPLICATE, NAMING_EXTEND, NAMING_LIMITED_EXTEND, NAMIN
     NAMING_LIMITED_EXTEND_E_PREFIXED
 
 
+def dirty_setter(attr_name):
+    def wrapper(self, val):
+        if getattr(self, attr_name) != val:
+            setattr(self, attr_name, val)
+            self.dirty = True
+
+    return wrapper
+
 class TVShow(object):
     def __init__(self, indexer, indexerid, lang=""):
-
+        self._indexerid = int(indexerid)
-        self.indexerid = int(indexerid)
+        self._indexer = int(indexer)
-        self.indexer = int(indexer)
+        self._name = ""
-        self.name = ""
         self._location = ""
-        self.imdbid = ""
+        self._imdbid = ""
-        self.network = ""
+        self._network = ""
-        self.genre = ""
+        self._genre = ""
-        self.classification = ""
+        self._classification = ""
-        self.runtime = 0
+        self._runtime = 0
-        self.imdb_info = {}
+        self._imdb_info = {}
-        self.quality = int(sickbeard.QUALITY_DEFAULT)
+        self._quality = int(sickbeard.QUALITY_DEFAULT)
-        self.flatten_folders = int(sickbeard.FLATTEN_FOLDERS_DEFAULT)
+        self._flatten_folders = int(sickbeard.FLATTEN_FOLDERS_DEFAULT)
+        self._status = ""
+        self._airs = ""
+        self._startyear = 0
+        self._paused = 0
+        self._air_by_date = 0
+        self._subtitles = int(sickbeard.SUBTITLES_DEFAULT if sickbeard.SUBTITLES_DEFAULT else 0)
+        self._dvdorder = 0
+        self._archive_firstmatch = 0
+        self._lang = lang
+        self._last_update_indexer = 1
+        self._sports = 0
+        self._anime = 0
+        self._scene = 0
+        self._rls_ignore_words = ""
+        self._rls_require_words = ""
 
-        self.status = ""
+        self.dirty = True
-        self.airs = ""
-        self.startyear = 0
-        self.paused = 0
-        self.air_by_date = 0
-        self.sports = 0
-        self.subtitles = int(sickbeard.SUBTITLES_DEFAULT if sickbeard.SUBTITLES_DEFAULT else 0)
-        self.dvdorder = 0
-        self.archive_firstmatch = 0
-        self.lang = lang
-        self.last_update_indexer = 1
-        self.anime = 0
-        self.scene = 0
-
-        self.rls_ignore_words = ""
-        self.rls_require_words = ""
 
         self.lock = threading.Lock()
-        self._isDirGood = False
+        self.isDirGood = False
-
         self.episodes = {}
 
         otherShow = helpers.findCertainShow(sickbeard.showList, self.indexerid)
@@ -97,6 +103,34 @@ class TVShow(object):
 
         self.loadFromDB()
 
+    name = property(lambda self: self._name, dirty_setter("_name"))
+    indexerid = property(lambda self: self._indexerid, dirty_setter("_indexerid"))
+    indexer = property(lambda self: self._indexer, dirty_setter("_indexer"))
+    #location = property(lambda self: self._location, dirty_setter("_location"))
+    imdbid = property(lambda self: self._imdbid, dirty_setter("_imdbid"))
+    network = property(lambda self: self._network, dirty_setter("_network"))
+    genre = property(lambda self: self._genre, dirty_setter("_genre"))
+    classification = property(lambda self: self._classification, dirty_setter("_classification"))
+    runtime = property(lambda self: self._runtime, dirty_setter("_runtime"))
+    imdb_info = property(lambda self: self._imdb_info, dirty_setter("_imdb_info"))
+    quality = property(lambda self: self._quality, dirty_setter("_quality"))
+    flatten_folders = property(lambda self: self._flatten_folders, dirty_setter("_flatten_folders"))
+    status = property(lambda self: self._status, dirty_setter("_status"))
+    airs = property(lambda self: self._airs, dirty_setter("_airs"))
+    startyear = property(lambda self: self._startyear, dirty_setter("_startyear"))
+    paused = property(lambda self: self._paused, dirty_setter("_paused"))
+    air_by_date = property(lambda self: self._air_by_date, dirty_setter("_air_by_date"))
+    subtitles = property(lambda self: self._subtitles, dirty_setter("_subtitles"))
+    dvdorder = property(lambda self: self._dvdorder, dirty_setter("_dvdorder"))
+    archive_firstmatch = property(lambda self: self._archive_firstmatch, dirty_setter("_archive_firstmatch"))
+    lang = property(lambda self: self._lang, dirty_setter("_lang"))
+    last_update_indexer = property(lambda self: self._last_update_indexer, dirty_setter("_last_update_indexer"))
+    sports = property(lambda self: self._sports, dirty_setter("_sports"))
+    anime = property(lambda self: self._anime, dirty_setter("_anime"))
+    scene = property(lambda self: self._scene, dirty_setter("_scene"))
+    rls_ignore_words = property(lambda self: self._rls_ignore_words, dirty_setter("_rls_ignore_words"))
+    rls_require_words = property(lambda self: self._rls_require_words, dirty_setter("_rls_require_words"))
+    
     def _is_anime(self):
         if (self.anime > 0):
             return True
@@ -139,7 +173,6 @@ class TVShow(object):
             self._isDirGood = True
         else:
             raise exceptions.NoNFOException("Invalid folder for the show!")
-
     location = property(_getLocation, _setLocation)
 
     # delete references to anything that's not in the internal lists
@@ -815,6 +848,9 @@ class TVShow(object):
         else:
             self.imdb_info = dict(zip(sqlResults[0].keys(), sqlResults[0]))
 
+        self.dirty = False
+        return True
+
     def loadFromIndexer(self, cache=True, tvapi=None, cachedSeason=None):
 
         logger.log(str(self.indexerid) + u": Loading show info from " + sickbeard.indexerApi(self.indexer).name)
@@ -1101,7 +1137,12 @@ class TVShow(object):
             return
 
 
-    def saveToDB(self):
+    def saveToDB(self, forceSave=False):
+
+        if not self.dirty and not forceSave:
+            logger.log(str(self.indexerid) + u": Not saving show to db - record is not dirty", logger.DEBUG)
+            return
+
         logger.log(str(self.indexerid) + u": Saving show info to database", logger.DEBUG)
 
         controlValueDict = {"indexer_id": self.indexerid}
@@ -1262,16 +1303,6 @@ class TVShow(object):
             else:
                 return Overview.GOOD
 
-
-def dirty_setter(attr_name):
-    def wrapper(self, val):
-        if getattr(self, attr_name) != val:
-            setattr(self, attr_name, val)
-            self.dirty = True
-
-    return wrapper
-
-
 class TVEpisode(object):
     def __init__(self, show, season, episode, file=""):
         self._name = ""