Change Plex notifications: allow authenticated library updates (port from mmccurdy07)

Change to allow authenticated access to Media Server.
Change Config/Notifications/Plex logo, description, and label texts.

Adapted port commit/955a48b577875ac8e94ea5efb445c28c57b7d9cb from
mmccurdy07/Sick-Beard/commits/development (by Supremicus).

CHANGES.md

@@ -7,7 +7,9 @@
 * Add TVRage network name standardization
 * Change some provider images. Add a few new images
 * Remove redundant Coming Eps template code used in the old UI
-* Change update plex notifier (port from SickBeard)
+* Change update Plex notifier (port from SickBeard)
+* Change Plex notifications to allow authenticated library updates (port from mmccurdy07/Sick-Beard)
+* Change Config/Notifications/Plex logo and description (adapted port from mmccurdy07/Sick-Beard)
 
 [develop changelog]
 

gui/slick/interfaces/default/config_notifications.tmpl

@@ -159,7 +159,7 @@
                     <div class="component-group-desc">
                         <img class="notifier-icon" src="$sbRoot/images/notifiers/plex.png" alt="" title="Plex Media Server" />
                         <h3><a href="<%= anon_url('http://www.plexapp.com/') %>" rel="noreferrer" onclick="window.open(this.href, '_blank'); return false;">Plex Media Server</a></h3>
-                        <p>Experience your media on a visually stunning, easy to use interface on your Mac connected to your TV. Your media library has never looked this good!</p>
+                        <p>Plex organizes all of your personal media, wherever you keep it, so you can enjoy it on any device</p>
                         <p class="plexinfo hide">For sending notifications to Plex Home Theater (PHT) clients, use the XBMC notifier with port <b>3005</b>.</p>
                     </div>
                     <fieldset class="component-group-list">
@@ -222,12 +222,12 @@
                             </div>
                             <div class="field-pair">
                                 <label for="plex_host">
-                                    <span class="component-title">Plex Client IP:Port</span>
+                                    <span class="component-title">Plex client IP:Port</span>
                                     <input type="text" name="plex_host" id="plex_host" value="$sickbeard.PLEX_HOST" class="form-control input-sm input350" />
                                 </label>
                                 <label>
                                     <span class="component-title">&nbsp;</span>
-                                    <span class="component-desc">host running Plex Client (eg. 192.168.1.100:3000)</span>
+                                    <span class="component-desc">host running Plex client (eg. 192.168.1.100:3000)</span>
                                 </label>
                                 <label>
                                     <span class="component-title">&nbsp;</span>
@@ -236,22 +236,22 @@
                             </div>
                             <div class="field-pair">
                                 <label for="plex_username">
-                                    <span class="component-title">Plex Client username</span>
+                                    <span class="component-title">Plex client username</span>
                                     <input type="text" name="plex_username" id="plex_username" value="$sickbeard.PLEX_USERNAME" class="form-control input-sm input250" />
                                 </label>
                                 <label>
                                     <span class="component-title">&nbsp;</span>
-                                    <span class="component-desc">username for your Plex client API (blank for none)</span>
+                                    <span class="component-desc">needed if your client / server requires authentication (blank for none)</span>
                                 </label>
                             </div>
                             <div class="field-pair">
                                 <label for="plex_password">
-                                    <span class="component-title">Plex Client password</span>
+                                    <span class="component-title">Plex client password</span>
                                     <input type="password" name="plex_password" id="plex_password" value="$sickbeard.PLEX_PASSWORD" class="form-control input-sm input250" />
                                 </label>
                                 <label>
                                     <span class="component-title">&nbsp;</span>
-                                    <span class="component-desc">password for your Plex client API (blank for none)</span>
+                                    <span class="component-desc">needed if your client / server requires authentication (blank for none)</span>
                                 </label>
                             </div>
                             <div class="testNotification" id="testPLEX-result">Click below to test.</div>

sickbeard/notifiers/plex.py

@@ -156,7 +156,7 @@ class PLEXNotifier:
     def test_notify(self, host, username, password):
         return self._notify("This is a test notification from SickGear", "Test", host, username, password, force=True)
 
-    def update_library(self, ep_obj=None):
+    def update_library(self, ep_obj=None, host=None, username=None, password=None):
         """Handles updating the Plex Media Server host via HTTP API
 
         Plex Media Server currently only supports updating the whole video library and not a specific path.
@@ -166,14 +166,47 @@ class PLEXNotifier:
 
         """
 
+        # fill in omitted parameters
+        if not host:
+            host = sickbeard.PLEX_SERVER_HOST
+        if not username:
+            username = sickbeard.PLEX_USERNAME
+        if not password:
+            password = sickbeard.PLEX_PASSWORD
+
         if sickbeard.USE_PLEX and sickbeard.PLEX_UPDATE_LIBRARY:
             if not sickbeard.PLEX_SERVER_HOST:
                 logger.log(u"PLEX: No Plex Media Server host specified, check your settings", logger.DEBUG)
                 return False
 
-            logger.log(u"PLEX: Updating library for the Plex Media Server host: " + sickbeard.PLEX_SERVER_HOST, logger.MESSAGE)
+            logger.log(u"PLEX: Updating library for the Plex Media Server host: " + host, logger.MESSAGE)
 
-            url = "http://%s/library/sections" % sickbeard.PLEX_SERVER_HOST
+            # if username and password were provided, fetch the auth token from plex.tv
+            token_arg = ""
+            if username and password:
+
+                logger.log(u"PLEX: fetching credentials for Plex user: " + username, logger.DEBUG)            
+                req = urllib2.Request("https://plex.tv/users/sign_in.xml", data="")
+                base64string = base64.encodestring('%s:%s' % (username, password))[:-1]
+                authheader = "Basic %s" % base64string
+                req.add_header("Authorization", authheader)
+                req.add_header("X-Plex-Client-Identifier", "Sick-Beard-Notifier")
+                
+                try:
+                    response = urllib2.urlopen(req)
+                except urllib2.URLError, e:
+                    logger.log(u"PLEX: Error fetching credentials from from plex.tv for user %s: %s" % (username, ex(e)), logger.MESSAGE)
+                    return False
+                
+                try:
+                    auth_tree = etree.parse(response)
+                    token = auth_tree.findall(".//authentication-token")[0].text
+                    token_arg = "?X-Plex-Token=" + token
+                except (ValueError, IndexError) as e:
+                    logger.log(u"PLEX: Error parsing plex.tv response: " + ex(e), logger.MESSAGE)
+                    return False
+
+            url = "http://%s/library/sections%s" % (sickbeard.PLEX_SERVER_HOST, token_arg)
             try:
                 xml_tree = etree.parse(urllib.urlopen(url))
                 media_container = xml_tree.getroot()
@@ -188,7 +221,7 @@ class PLEXNotifier:
 
             for section in sections:
                 if section.attrib['type'] == "show":
-                    url = "http://%s/library/sections/%s/refresh" % (sickbeard.PLEX_SERVER_HOST, section.attrib['key'])
+                    url = "http://%s/library/sections/%s/refresh%s" % (sickbeard.PLEX_SERVER_HOST, section.attrib['key'], token_arg)
                     try:
                         urllib.urlopen(url)
                     except Exception, e: