X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Futils.py;h=ae3a4ad9298c860ef62a3b89abf9f1558f37b167;hb=c9a170680c45b162688191ee3f7a5b055ba84c0c;hp=a0eb309e8a2d03c3c8e6753ae91af728cacb9bd2;hpb=5ddf7cb7f7e70daec64ecb8e397049929cd5d6ed;p=mussorgsky

diff --git a/src/utils.py b/src/utils.py
index a0eb309..ae3a4ad 100644
--- a/src/utils.py
+++ b/src/utils.py
@@ -7,5 +7,51 @@ def escape_html (text, max_length=40):
             cutpoint = max_length
         text = text [0:cutpoint] + "..."
     return gobject.markup_escape_text (text)
-#.replace ("&","&amp;").replace ("<", "&lt;").replace (">", "&gt;").replace ("\"", "&quot;")
+
+
+# Set socket timeout
+import socket
+import urllib2
+
+timeout = 5
+socket.setdefaulttimeout(timeout)
+
+class UrllibWrapper ():
+
+    def save_content_into_file (self, content, filename):
+        output = open (filename, 'w')
+        output.write (content)
+        output.close ()
+        
+    def get_url (self, url):
+        request = urllib2.Request (url)
+        request.add_header ('User-Agent', 'Mussorgsky/0.1 Test')
+        opener = urllib2.build_opener ()
+        try:
+            return opener.open (request).read ()
+        except:
+            return None
+
+
+
+class Set:
+
+    def __init__ (self):
+        self.d = {}
+        self.k = None
+        
+    def insert (self, element):
+        if (not self.d.has_key (element)):
+            self.d[element] = 1
+            self.k = None
+
+    def as_list (self):
+        if (self.k):
+            return self.k
+        
+        self.k = self.d.keys ()
+        self.k.sort ()
+        return self.k
+        
+