Email notifications

#1045

data/interfaces/default/config.html

@@ -1104,6 +1104,39 @@
                                 </div>
                             </fieldset>
 
+                           <fieldset>
+                                <h3>Email</h3>
+                                <div class="row checkbox">
+                                    <input type="checkbox" name="email_enabled" id="email" value="1" ${config['email_enabled']} /><label>Enable Email Notifications</label>
+                                </div>
+                                <div id="email_options">
+                                    <div class="row">
+                                        <label>From</label><input type="text" name="email_from" value="${config['email_from']}" size="254">
+                                    </div>
+                                    <div class="row">
+                                        <label>To</label><input type="text" name="email_to" value="${config['email_to']}" size="254">
+                                    </div>
+                                    <div class="row">
+                                        <label>SMTP Server</label><input type="text" name="email_smtp_server" value="${config['email_smtp_server']}" size="254">
+                                    </div>
+                                    <div class="row">
+                                        <label>SMTP User</label><input type="text" name="email_smtp_user" value="${config['email_smtp_user']}" size="254">
+                                    </div>
+                                    <div class="row">
+                                        <label>SMTP Password</label><input type="password" name="email_smtp_password" value="${config['email_smtp_password']}" size="50">
+                                    </div>
+                                    <div class="row checkbox">
+                                        <input type="text" class="override-float" name="email_smtp_port" value="${config['email_smtp_port']}" size="4"><label>SMTP Port</label>
+                                    </div>
+                                    <div class="row checkbox">
+                                        <input type="checkbox" name="email_tls" value="1" ${config['email_tls']} /><label>TLS</label>
+                                    </div>
+                                    <div class="row checkbox">
+                                        <input type="checkbox" name="email_onsnatch" value="1" ${config['email_onsnatch']} /><label>Notify on snatch?</label>
+                                    </div>
+                                </div>
+                            </fieldset>
+
                             <fieldset>
                             </td>
                     </tr>
@@ -1866,6 +1899,26 @@
                         }
                 });
 
+               if ($("#email").is(":checked"))
+                        {
+                            $("#email_options").show();
+                        }
+                else
+                        {
+                            $("#email_options").hide();
+                        }
+
+                $("#email").click(function(){
+                        if ($("#email").is(":checked"))
+                        {
+                            $("#email_options").slideDown();
+                        }
+                        else
+                        {
+                            $("#email_options").slideUp();
+                        }
+                });
+
                 if ($("#songkick").is(":checked"))
                         {
                             $("#songkickoptions").show();

headphones/config.py

@@ -54,6 +54,15 @@ _CONFIG_DEFINITIONS = {
     'DOWNLOAD_SCAN_INTERVAL': (int, 'General', 5),
     'DOWNLOAD_TORRENT_DIR': (str, 'General', ''),
     'DO_NOT_OVERRIDE_GIT_BRANCH': (int, 'General', 0),
+    'EMAIL_ENABLED': (int, 'Email', 0),
+    'EMAIL_FROM': (str, 'Email', ''),
+    'EMAIL_TO': (str, 'Email', ''),
+    'EMAIL_SMTP_SERVER': (str, 'Email', ''),
+    'EMAIL_SMTP_USER': (str, 'Email', ''),
+    'EMAIL_SMTP_PASSWORD': (str, 'Email', ''),
+    'EMAIL_SMTP_PORT': (int, 'Email', 25),
+    'EMAIL_TLS': (int, 'Email', 0),
+    'EMAIL_ONSNATCH': (int, 'Email', 0),
     'EMBED_ALBUM_ART': (int, 'General', 0),
     'EMBED_LYRICS': (int, 'General', 0),
     'ENABLE_HTTPS': (int, 'General', 0),

headphones/notifiers.py

@@ -34,6 +34,11 @@ import json
 import oauth2 as oauth
 import pythontwitter as twitter
 
+from email.mime.text import MIMEText
+import smtplib
+import email.utils
+
+
 class GROWL(object):
     """
     Growl notifications, for OS X.
@@ -827,3 +832,31 @@ class SubSonicNotifier(object):
         # Invoke request
         request.request_response(self.host + "musicFolderSettings.view?scanNow",
             auth=(self.username, self.password))
+
+class Email(object):
+
+    def notify(self, subject, message):
+
+        message = MIMEText(message, 'plain', "utf-8")
+        message['Subject'] = subject
+        message['From'] = email.utils.formataddr(('Headphones', headphones.CONFIG.EMAIL_FROM))
+        message['To'] = headphones.CONFIG.EMAIL_TO
+
+        try:
+            mailserver = smtplib.SMTP(headphones.CONFIG.EMAIL_SMTP_SERVER, headphones.CONFIG.EMAIL_SMTP_PORT)
+
+            if (headphones.CONFIG.EMAIL_TLS):
+                mailserver.starttls()
+
+            mailserver.ehlo()
+
+            if headphones.CONFIG.EMAIL_SMTP_USER:
+                mailserver.login(headphones.CONFIG.EMAIL_SMTP_USER, headphones.CONFIG.EMAIL_SMTP_PASSWORD)
+
+            mailserver.sendmail(headphones.CONFIG.EMAIL_FROM, headphones.CONFIG.EMAIL_TO, message.as_string())
+            mailserver.quit()
+            return True
+
+        except Exception, e:
+            logger.warn('Error sending Email: %s' % e)
+            return False

headphones/postprocessor.py

@@ -513,6 +513,12 @@ def doPostProcessing(albumid, albumpath, release, tracks, downloaded_track_list,
         mpc = notifiers.MPC()
         mpc.notify()
 
+    if headphones.CONFIG.EMAIL_ENABLED:
+        logger.info(u"Sending Email notification")
+        email = notifiers.Email()
+        subject = release['ArtistName'] + ' - ' + release['AlbumTitle']
+        email.notify(subject, "Download and Postprocessing completed")
+
 
 def embedAlbumArt(artwork, downloaded_track_list):
     logger.info('Embedding album art')

headphones/searcher.py

@@ -946,7 +946,12 @@ def send_to_downloader(data, bestqual, album):
         b2msg = 'From ' + provider + '<br></br>' + name
         boxcar = notifiers.BOXCAR()
         boxcar.notify('Headphones snatched: ' + title, b2msg, rgid)
-
+    if headphones.CONFIG.EMAIL_ENABLED and headphones.CONFIG.EMAIL_ONSNATCH:
+        logger.info(u"Sending Email notification")
+        email = notifiers.Email()
+        subject = artist + ' - ' + albumname
+        message = 'Snatched from ' + provider + '. ' + title
+        email.notify(subject, message)
 
 def verifyresult(title, artistterm, term, lossless):
 

headphones/webserve.py

@@ -1151,7 +1151,16 @@ class WebInterface(object):
             "cache_sizemb": headphones.CONFIG.CACHE_SIZEMB,
             "file_permissions": headphones.CONFIG.FILE_PERMISSIONS,
             "folder_permissions": headphones.CONFIG.FOLDER_PERMISSIONS,
-            "mpc_enabled": checked(headphones.CONFIG.MPC_ENABLED)
+            "mpc_enabled": checked(headphones.CONFIG.MPC_ENABLED),
+            "email_enabled": checked(headphones.CONFIG.EMAIL_ENABLED),
+            "email_from": headphones.CONFIG.EMAIL_FROM,
+            "email_to": headphones.CONFIG.EMAIL_TO,
+            "email_smtp_server": headphones.CONFIG.EMAIL_SMTP_SERVER,
+            "email_smtp_user": headphones.CONFIG.EMAIL_SMTP_USER,
+            "email_smtp_password": headphones.CONFIG.EMAIL_SMTP_PASSWORD,
+            "email_smtp_port": int(headphones.CONFIG.EMAIL_SMTP_PORT),
+            "email_tls": checked(headphones.CONFIG.EMAIL_TLS),
+            "email_onsnatch": checked(headphones.CONFIG.EMAIL_ONSNATCH)
         }
 
         # Need to convert EXTRAS to a dictionary we can pass to the config:
@@ -1196,7 +1205,7 @@ class WebInterface(object):
             "nma_enabled", "nma_onsnatch", "pushalot_enabled", "pushalot_onsnatch", "synoindex_enabled", "pushover_enabled",
             "pushover_onsnatch", "pushbullet_enabled", "pushbullet_onsnatch", "subsonic_enabled", "twitter_enabled", "twitter_onsnatch",
             "osx_notify_enabled", "osx_notify_onsnatch", "boxcar_enabled", "boxcar_onsnatch", "songkick_enabled", "songkick_filter_enabled",
-            "mpc_enabled"
+            "mpc_enabled", "email_enabled", "email_tls", "email_onsnatch"
         ]
         for checked_config in checked_configs:
             if checked_config not in kwargs: