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#!/usr/bin/python
# IVLE - Informatics Virtual Learning Environment
# Copyright (C) 2008 The University of Melbourne
#
# 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; either version 2 of the License, or
# (at your option) any later version.
#
# 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 St, Fifth Floor, Boston, MA 02110-1301 USA
# Script: logservice
# Author: William Grant
# Date: 08/07/2008
# A CGI script for viewing a Subversion log. Used by the svnlog app.
import os
import time
import pysvn
from common import cgirequest
req = cgirequest.CGIRequest()
req.install_error_handler()
req.content_type = "text/html"
req.write('<h1>Subversion Log</h1>\n')
def pretty_time(epochtime):
return time.asctime(time.localtime(epochtime))
def pretty_path(path):
return '%s %s' % (path['action'], path['path'])
def pretty_paths(paths):
output = '<ul>'
for path in paths:
output += '<li>' + pretty_path(path) + '</li>'
output += '</ul>'
return output
def pretty_log(log):
return '''
<div class="svnlogentry">
<div class="svnloginfo">
Revision <strong>%d</strong> by <strong>%s</strong> on <strong>%s</strong>
</div>
<pre>%s</pre>
<hr size="1"/>
<h2>Changed paths:</h2>
<div class="svnlogpathlist">
%s
</div>
</div>''' % (log.revision.number, log.author, pretty_time(log.date),
log.message, pretty_paths(log.changed_paths))
try:
client = pysvn.Client()
logs = client.log(os.path.join('/home', req.path), discover_changed_paths=True)
[req.write(pretty_log(log)) for log in logs]
except pysvn.ClientError, e:
req.write('<p><b>Error:</b></p>\n')
req.write('<pre>%s</pre>\n' % cgi.escape(str(e)))
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