Twitter notifier

couchpotato/core/notifications/twitter/main.py

@@ -1,7 +1,11 @@
+from couchpotato.api import addApiView
+from couchpotato.core.helpers.request import jsonified, getParam
+from couchpotato.core.helpers.variable import cleanHost
 from couchpotato.core.logger import CPLog
 from couchpotato.core.notifications.base import Notification
-from couchpotato.environment import Env
+from flask.helpers import url_for
 from pytwitter import Api, parse_qsl
+from werkzeug.utils import redirect
 import oauth2
 import urllib
 
@@ -10,8 +14,10 @@ log = CPLog(__name__)
 
 class Twitter(Notification):
 
-    consumer_key = "3POVsO3KW90LKZXyzPOjQ"
-    consumer_secret = "Qprb94hx9ucXvD4Wvg2Ctsk4PDK7CcQAKgCELXoyIjE"
+    consumer_key = '3POVsO3KW90LKZXyzPOjQ'
+    consumer_secret = 'Qprb94hx9ucXvD4Wvg2Ctsk4PDK7CcQAKgCELXoyIjE'
+
+    request_token = None
 
     urls = {
         'request': 'https://api.twitter.com/oauth/request_token',
@@ -19,10 +25,16 @@ class Twitter(Notification):
         'authorize': 'https://api.twitter.com/oauth/authorize',
     }
 
+    def __init__(self):
+        super(Twitter, self).__init__()
+
+        addApiView('notify.%s.auth_url' % self.getName().lower(), self.getAuthorizationUrl)
+        addApiView('notify.%s.credentials' % self.getName().lower(), self.getCredentials)
+
     def notify(self, message = '', data = {}):
         if self.isDisabled(): return
 
-        api = Api(self.consumer_key, self.consumer_secret, self.conf('username'), self.conf('password'))
+        api = Api(self.consumer_key, self.consumer_secret, self.conf('access_token_key'), self.conf('access_token_secret'))
 
         try:
             api.PostUpdate('[%s] %s' % (self.default_title, message))
@@ -32,52 +44,55 @@ class Twitter(Notification):
 
         return True
 
-    def getAuthorization(self, referer):
+    def getAuthorizationUrl(self):
+
+        referer = getParam('host')
+        callback_url = cleanHost(referer) + '%snotify.%s.credentials/' % (url_for('api.index').lstrip('/'), self.getName().lower())
 
         oauth_consumer = oauth2.Consumer(self.consumer_key, self.consumer_secret)
         oauth_client = oauth2.Client(oauth_consumer)
 
-        resp, content = oauth_client.request(self.url['request'], 'POST', body = urllib.urlencode({'oauth_callback': referer + 'twitterAuth/'}))
+        resp, content = oauth_client.request(self.urls['request'], 'POST', body = urllib.urlencode({'oauth_callback': callback_url}))
 
         if resp['status'] != '200':
             log.error('Invalid response from Twitter requesting temp token: %s' % resp['status'])
+            return jsonified({
+                'success': False,
+            })
         else:
-            request_token = dict(parse_qsl(content))
+            self.request_token = dict(parse_qsl(content))
 
-            Env.setting('username', section = 'twitter', value = request_token['oauth_token'])
-            Env.setting('password', section = 'twitter', value = request_token['oauth_token_secret'])
+            auth_url = self.urls['authorize'] + ("?oauth_token=%s" % self.request_token['oauth_token'])
 
-            auth_url = self.url['authorize'] + "?oauth_token=" + request_token['oauth_token']
+            log.info('Redirecting to "%s"' % auth_url)
+            return jsonified({
+                'success': True,
+                'url': auth_url,
+            })
 
-            log.info('Your Twitter authentication url is "%s"' % auth_url)
-            return auth_url
+    def getCredentials(self):
 
-    def getCredentials(self, key):
-        request_token = {
-            'oauth_token': self.conf('username'),
-            'oauth_token_secret': self.conf('password'),
-            'oauth_callback_confirmed': True
-        }
+        key = getParam('oauth_verifier')
 
-        token = oauth2.Token(request_token['oauth_token'], request_token['oauth_token_secret'])
+        token = oauth2.Token(self.request_token['oauth_token'], self.request_token['oauth_token_secret'])
         token.set_verifier(key)
 
-        log.info('Generating and signing request for an access token using key: %s' % key)
-
         oauth_consumer = oauth2.Consumer(key = self.consumer_key, secret = self.consumer_secret)
         oauth_client = oauth2.Client(oauth_consumer, token)
 
-        resp, content = oauth_client.request(self.url['access'], method = 'POST', body = 'oauth_verifier=%s' % key)
+        resp, content = oauth_client.request(self.urls['access'], method = 'POST', body = 'oauth_verifier=%s' % key)
         access_token = dict(parse_qsl(content))
 
         if resp['status'] != '200':
-            log.error('The request for an access token did not succeed: ' + str(resp['status']))
-            return False
+            log.error('The request for an access token did not succeed: %s' % resp['status'])
+            return 'Twitter auth failed'
         else:
-            log.info('Your Twitter access token is %s' % access_token['oauth_token'])
-            log.info('Access token secret is %s' % access_token['oauth_token_secret'])
+            log.debug('Tokens: %s, %s' % (access_token['oauth_token'], access_token['oauth_token_secret']))
 
-            Env.setting('username', section = 'twitter', value = access_token['oauth_token'])
-            Env.setting('password', section = 'twitter', value = access_token['oauth_token_secret'])
+            self.conf('access_token_key', value = access_token['oauth_token'])
+            self.conf('access_token_secret', value = access_token['oauth_token_secret'])
+            self.conf('screen_name', value = access_token['screen_name'])
 
-            return True
+            self.request_token = None
+
+            return redirect(url_for('web.index') + 'settings/notifications/')