#!/usr/bin/env python

# encoding: utf-8

# changelog controller for pylons

# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>

from json import dumps

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.model.hg_model import HgModel

from webhelpers.paginate import Page

import logging

# 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

        offset = 1 if p == 1 else  ((p - 1) * revcount)

        rev_start = repo.revisions[(-1 * offset)]

        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))

        data = []

        for (id, type, ctx, vtx, edges) in tree:

            if type != CHANGESET:

                continue

        c.jsdata = dumps(data)