From 32378533bc8514e24b1a823cddfd89b69b435b74 Mon Sep 17 00:00:00 2001
From: Julio Biason <julio.biason@gmail.com>
Date: Wed, 2 Dec 2009 18:56:54 -0200
Subject: [PATCH] We now can detect if a message belongs to the logged user

---
 mitterlib/network/__init__.py    | 6 ++++++
 mitterlib/network/networkbase.py | 6 ++++++
 mitterlib/network/twitter.py     | 8 ++++++++
 3 files changed, 20 insertions(+)

diff --git a/mitterlib/network/__init__.py b/mitterlib/network/__init__.py
index 711aa9e..bf9638b 100644
--- a/mitterlib/network/__init__.py
+++ b/mitterlib/network/__init__.py
@@ -147,6 +147,12 @@ class Networks(object):
         except KeyError:
             raise NetworksNoSuchNetworkError(shortcut)
         return name
+        
+    def is_self(self, message):
+        """Return True if the message belongs to the logged user."""
+        if self.networks[message.network].username() == message.username:
+            return True
+        return False
 
     # This is basically a copy of all methods available in NetworkBase, with
     # the additional parameter "network" (to request data from just one
diff --git a/mitterlib/network/networkbase.py b/mitterlib/network/networkbase.py
index f49bf9a..361be63 100644
--- a/mitterlib/network/networkbase.py
+++ b/mitterlib/network/networkbase.py
@@ -187,6 +187,12 @@ class NetworkBase(object):
         :class:`Networks` won't send requests to networks that return False to
         this function."""
         return False
+        
+    def username(self):
+        """Return the username of the logged user. This is used by the 
+        interfaces to check if the message belongs to the logged user or
+        someone else."""
+        return ''
 
     def messages(self):
         """Return a list of :class:`NetworkData` objects for the main
diff --git a/mitterlib/network/twitter.py b/mitterlib/network/twitter.py
index 4a00f1c..615965a 100644
--- a/mitterlib/network/twitter.py
+++ b/mitterlib/network/twitter.py
@@ -143,6 +143,13 @@ class Connection(NetworkBase):
             return True
         else:
             return False
+            
+    def username(self):
+        """Return the username of the logged user on Twitter."""
+        username = self._options[self.NAMESPACE]['username']
+        if not username:
+            return ''
+        return username
 
     def __init__(self, options):
         self._options = options
@@ -293,6 +300,7 @@ class Connection(NetworkBase):
         high_id = 0
 
         while response: # Not the cleanest code
+            # TODO: How the interfaces can interrupt this?
             if page > 1:
                 params['page'] = page