update feeds

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 19 insertions, 1 deletions

diff --git a/src/featherweight.py b/src/featherweight.py
index 82a6e83..dacf469 100755
--- a/src/featherweight.py
+++ b/src/featherweight.py
@@ -24,6 +24,7 @@ from subprocess import Popen, PIPE
 
 from flocker import *
 from trees import *
+from parser import *
 
 
 old_stty = Popen('stty --save'.split(' '), stdout = PIPE, stderr = PIPE).communicate()[0]
@@ -72,8 +73,25 @@ with touch('%s/feeds' % root) as feeds_flock:
                     feed_info = eval(feed_info)
                     have = feed_info['have']
                     unread = feed_info['unread']
+                    url = feed_info['url']
                     
-                    ## TODO update feed
+                    try:
+                        feed_data = Popen(['wget', url, '-O', '-'], stdout = PIPE).communicate()[0]
+                        feed_data = parse_feed(feed_data)
+                        old_data = None
+                        with open('%s/%s-content' % (root, uuid), 'rb') as file:
+                            old_data = file.read().decode('utf-8', 'error')
+                        for channel in feed_data:
+                            for item in channel['items']:
+                                guid = item['guid']
+                                if have not in guid:
+                                    unread.add(guid)
+                                    have.add(guid)
+                                    old_data.append(item)
+                        with open('%s/%s-content' % (root, uuid), 'wb') as file:
+                            file.write(str(old_data).decode('utf-8'))
+                    except:
+                        pass
                     
                     feed['new'] = len(unread)
                     with open('%s/%s' % (root, uuid), 'wb') as file: