Indefero

Indefero Git Source Tree


Root/src/IDF/Plugin/SyncMercurial.php

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
<?php
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
# ***** BEGIN LICENSE BLOCK *****
# This file is part of InDefero, an open source project management application.
# Copyright (C) 2008 Céondo Ltd and contributors.
#
# InDefero 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.
#
# InDefero 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
#
# ***** END LICENSE BLOCK ***** */
 
/**
 * This classes is a plugin which allows to synchronise access rights
 * between indefero and mercurial web-published repositories.
 */
class IDF_Plugin_SyncMercurial
{
     
    /**
     * Entry point of the plugin.
     */
    static public function entry($signal, &$params)
    {
        // First check for the 3 mandatory config variables.
        if (!Pluf::f('idf_plugin_syncmercurial_passwd_file', false) or
            !Pluf::f('idf_plugin_syncmercurial_path', false) or
            !Pluf::f('idf_plugin_syncmercurial_hgrc', false)) {
            return;
        }
        include_once 'File/Passwd/Authdigest.php';
        $plug = new IDF_Plugin_SyncMercurial();
        switch ($signal) {
        case 'IDF_Project::created':
            $plug->processMercurialCreate($params['project']);
            break;
        case 'IDF_Project::membershipsUpdated':
            $plug->processSyncAuthz($params['project']);
            break;
        case 'Pluf_User::passwordUpdated':
            $plug->processSyncPasswd($params['user']);
            break;
        }
    }
 
    /**
     * Run hg init command to create the corresponding Mercurial
     * repository.
     *
     * @param IDF_Project
     * @return bool Success
     */
    function processMercurialCreate($project)
    {
        if ($project->getConf()->getVal('scm') != 'mercurial') {
            return false;
        }
        $shortname = $project->shortname;
        if (false===($mercurial_path=Pluf::f('idf_plugin_syncmercurial_path',false))) {
            throw new Pluf_Exception_SettingError("'idf_plugin_syncmercurial_path' must be defined in your configuration file.");
        }
 
        if (file_exists($mercurial_path.'/'.$shortname)) {
            throw new Exception(sprintf(__('The repository %s already exists.'),
                                        $mercurial_path.'/'.$shortname));
        }
        $return = 0;
        $output = array();
        $cmd = sprintf('hg init %s',
                       escapeshellarg($mercurial_path.'/'.$shortname));
        $ll = exec($cmd, $output, $return);
        return ($return == 0);
    }
     
    /**
     * Synchronise an user's password.
     *
     * @param Pluf_User
     */
    function processSyncPasswd($user)
    {
        $passwd_file = Pluf::f('idf_plugin_syncmercurial_passwd_file');
        if (!file_exists($passwd_file) or !is_writable($passwd_file)) {
            return false;
        }
        $ht = new File_Passwd_Authbasic($passwd_file);
        $ht->load();
        $ht->setMode(FILE_PASSWD_SHA);
        if ($ht->userExists($user->login)) {
            $ht->changePasswd($user->login, $this->getMercurialPass($user));
        } else {
            $ht->addUser($user->login, $this->getMercurialPass($user));
        }
        $ht->save();
        return true;
    }
 
    /**
     * Synchronize the hgrc file and the passwd file for the project.
     *
     * @param IDF_Project
     */
    function processSyncAuthz($project)
    {
        $this->SyncAccess($project);
        $this->generateProjectPasswd($project);
    }
 
    /**
     * Get the repository password for the user
     */
    function getMercurialPass($user){
        return substr(sha1($user->password.Pluf::f('secret_key')), 0, 8);
    }
 
    /**
     * For a particular project: update all passwd information
     */
    function generateProjectPasswd($project)
    {
        $passwd_file = Pluf::f('idf_plugin_syncmercurial_passwd_file');
        if (!file_exists($passwd_file) or !is_writable($passwd_file)) {
            throw new Exception (sprintf(__('%s does not exist or is not writable.'), $passwd_file));
        }
        $ht = new File_Passwd_Authbasic($passwd_file);
        $ht->setMode(FILE_PASSWD_SHA);
        $ht->load();
        $mem = $project->getMembershipData();
        $members = array_merge((array)$mem['members'], (array)$mem['owners'],
                               (array)$mem['authorized']);
        foreach($members as $user) {
            if ($ht->userExists($user->login)) {
                $ht->changePasswd($user->login, $this->getMercurialPass($user));
            } else {
                $ht->addUser($user->login, $this->getMercurialPass($user));
            }
        }
        $ht->save();
    }
 
    /**
     * Generate the hgrc file
     */
    function SyncAccess($project)
    {
        $shortname = $project->shortname;
        $hgrc_file = Pluf::f('idf_plugin_syncmercurial_path').sprintf('/%s/.hg/hgrc', $shortname);
 
        // Get allow_push list
        $allow_push = '';
        $mem = $project->getMembershipData();
        foreach ($mem['owners'] as $v) {
                $allow_push .= $v->login.' ';
        }
        foreach ($mem['members'] as $v) {
                $allow_push .= $v->login.' ';
        }
 
        // Generate hgrc content
        if (is_file($hgrc_file)) {
            $tmp_content = parse_ini_file($hgrc_file, true);
            $tmp_content['web']['allow_push'] = $allow_push;
        }
        else {
            $tmp_content = Pluf::f('idf_plugin_syncmercurial_hgrc');
            $tmp_content['web']['allow_push'] = $allow_push;
        }
        $fcontent = '';
        foreach ($tmp_content as $key => $elem){
            $fcontent .= '['.$key."]\n";
            foreach ($elem as $key2 => $elem2){
                $fcontent .= $key2.' = '.$elem2."\n";
            }
        }
        file_put_contents($hgrc_file, $fcontent, LOCK_EX);
         
        // Generate private repository config file
        $private_file = Pluf::f('idf_plugin_syncmercurial_private_include');
        $notify_file = Pluf::f('idf_plugin_syncmercurial_private_notify');
        $fcontent = '';
        foreach (Pluf::factory('IDF_Project')->getList() as $project) {
            $conf = new IDF_Conf();
            $conf->setProject($project);
            if ($project->private == true){
                $mem = $project->getMembershipData();
                $user = '';
                foreach ($mem['owners'] as $v) {
                    $user .= $v->login.' ';
                }
                foreach ($mem['members'] as $v) {
                    $user .= $v->login.' ';
                }
                foreach ($mem['authorized'] as $v) {
                    $user .= $v->login.' ';
                }
                $fcontent .= '<Location '. sprintf(Pluf::f('idf_plugin_syncmercurial_private_url'), $project->shortname).'>'."\n";
                $fcontent .= 'AuthType Basic'."\n";
                $fcontent .= 'AuthName "Restricted"'."\n";
                $fcontent .= sprintf('AuthUserFile %s', Pluf::f('idf_plugin_syncmercurial_passwd_file'))."\n";
                $fcontent .= sprintf('Require user %s', $user)."\n";
                $fcontent .= '</Location>'."\n\n";
            }
        }
        file_put_contents($private_file, $fcontent, LOCK_EX);
        file_put_contents($notify_file, ' ', LOCK_EX);
        return true;
    }
}

Archive Download this file

Page rendered in 0.12353s using 11 queries.