CC-3750Media Library->Edit Metadata: media-monitor throw exception when trying to edit metadata with non-ascii characters

-Improved save metadata function

python_apps/media-monitor/airtimefilemonitor/airtimemetadata.py

@@ -88,17 +88,16 @@ class AirtimeMetadata:
         try:
             airtime_file = mutagen.File(m['MDATA_KEY_FILEPATH'], easy=True)
 
-            for key in m.keys() :
+            for key in m:
                 if key in self.airtime2mutagen:
                     value = m[key]
-                    if (value is not None):
-                        self.logger.debug("Saving %s to file", key)
-                        self.logger.debug(value)
-                        if isinstance(value, basestring) and (len(value) > 0):
-                            airtime_file[self.airtime2mutagen[key]] = api_client.encode_to(value, 'utf-8')
-                        elif isinstance(value, int):
-                            airtime_file[self.airtime2mutagen[key]] = str(value)
-
+                    
+                    if value is not None:
+                        value = unicode(value)
+                    
+                        if len(value) > 0:
+                            self.logger.debug("Saving key '%s' with value '%s' to file", key, value)
+                            airtime_file[self.airtime2mutagen[key]] = value
 
             airtime_file.save()
         except Exception, e:

python_apps/media-monitor/airtimefilemonitor/airtimenotifier.py

@@ -62,7 +62,7 @@ class AirtimeNotifier(Notifier):
         message.ack()
 
         self.logger.info("Received md from RabbitMQ: " + body)
-        m =  json.loads(message.body)
+        m = json.loads(message.body)
 
         if m['event_type'] == "md_update":
             self.logger.info("AIRTIME NOTIFIER md update event")

python_apps/media-monitor/airtimefilemonitor/airtimeprocessevent.py

@@ -173,7 +173,7 @@ class AirtimeProcessEvent(ProcessEvent):
         # update timestamp on create_dict for the entry with pathname as the key
         if pathname in self.create_dict:
             self.create_dict[pathname] = time.time()
-        if not dir and not self.mmc.is_parent_directory(pathname, self.config.organize_directory) and self.mmc.is_readable(pathname, False):
+        if not dir and not self.mmc.is_parent_directory(pathname, self.config.organize_directory):
             self.logger.info("Modified: %s", pathname)
             if self.mmc.is_audio_file(name):
                 self.file_events.append({'filepath': pathname, 'mode': self.config.MODE_MODIFY})