--- a/pylons_app/controllers/changelog.py	Fri Jun 04 11:29:05 2010 +0200
+++ b/pylons_app/controllers/changelog.py	Fri Jun 04 13:08:29 2010 +0200
@@ -1,11 +1,31 @@
-from mercurial.graphmod import revisions as graph_rev, colored, CHANGESET
-from mercurial.node import short
+#!/usr/bin/env python
+# encoding: utf-8
+# changelog controller for pylons
+# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
+ 
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; version 2
+# of the License or (at your opinion) any later version of the license.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA  02110-1301, USA.
+"""
+Created on April 21, 2010
+changelog controller for pylons
+@author: marcink
+"""
 from pylons import request, session, tmpl_context as c
 from pylons_app.lib.auth import LoginRequired
 from pylons_app.lib.base import BaseController, render
-from pylons_app.lib.filters import age as _age, person
 from pylons_app.model.hg_model import _full_changelog_cached
-from simplejson import dumps
 from webhelpers.paginate import Page
 import logging
 log = logging.getLogger(__name__)     
@@ -43,32 +63,33 @@
 
 
     def _graph(self, repo, size, p):
-        revcount = size
-        if not repo.revisions:return dumps([]), 0
-        
-        max_rev = repo.revisions[-1]
-        offset = 1 if p == 1 else  ((p - 1) * revcount)
-        rev_start = repo.revisions[(-1 * offset)]
-        c.bg_height = 120
-        
-        revcount = min(max_rev, revcount)
-        rev_end = max(0, rev_start - revcount)
-        dag = graph_rev(repo.repo, rev_start, rev_end)
-        
-        c.dag = tree = list(colored(dag))
-        canvasheight = (len(tree) + 1) * c.bg_height - 27
-        data = []
-        for (id, type, ctx, vtx, edges) in tree:
-            if type != CHANGESET:
-                continue
-            node = short(ctx.node())
-            age = _age(ctx.date())
-            desc = ctx.description()
-            user = person(ctx.user())
-            branch = ctx.branch()
-            branch = branch, repo.repo.branchtags().get(branch) == ctx.node()
-            data.append((node, vtx, edges, desc, user, age, branch, ctx.tags()))
-    
-        c.jsdata = dumps(data) 
-        c.canvasheight = canvasheight 
+        pass
+#        revcount = size
+#        if not repo.revisions:return dumps([]), 0
+#        
+#        max_rev = repo.revisions[-1]
+#        offset = 1 if p == 1 else  ((p - 1) * revcount)
+#        rev_start = repo.revisions[(-1 * offset)]
+#        c.bg_height = 120
+#        
+#        revcount = min(max_rev, revcount)
+#        rev_end = max(0, rev_start - revcount)
+#        dag = graph_rev(repo.repo, rev_start, rev_end)
+#        
+#        c.dag = tree = list(colored(dag))
+#        canvasheight = (len(tree) + 1) * c.bg_height - 27
+#        data = []
+#        for (id, type, ctx, vtx, edges) in tree:
+#            if type != CHANGESET:
+#                continue
+#            node = short(ctx.node())
+#            age = _age(ctx.date())
+#            desc = ctx.description()
+#            user = person(ctx.user())
+#            branch = ctx.branch()
+#            branch = branch, repo.repo.branchtags().get(branch) == ctx.node()
+#            data.append((node, vtx, edges, desc, user, age, branch, ctx.tags()))
+#    
+#        c.jsdata = dumps(data) 
+#        c.canvasheight = canvasheight