summaryrefslogtreecommitdiff
path: root/install.php
blob: 08555d19b9515ea2773a774e3403a0287e74fbdd (plain)
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
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
<?php
/**
 * StatusNet - the distributed open-source microblogging tool
 * Copyright (C) 2009-2010, StatusNet, Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @category Installation
 * @package  Installation
 *
 * @author   Adrian Lang <mail@adrianlang.de>
 * @author   Brenda Wallace <shiny@cpan.org>
 * @author   Brett Taylor <brett@webfroot.co.nz>
 * @author   Brion Vibber <brion@pobox.com>
 * @author   CiaranG <ciaran@ciarang.com>
 * @author   Craig Andrews <candrews@integralblue.com>
 * @author   Eric Helgeson <helfire@Erics-MBP.local>
 * @author   Evan Prodromou <evan@status.net>
 * @author   Robin Millette <millette@controlyourself.ca>
 * @author   Sarven Capadisli <csarven@status.net>
 * @author   Tom Adams <tom@holizz.com>
 * @author   Zach Copley <zach@status.net>
 * @license  GNU Affero General Public License http://www.gnu.org/licenses/
 * @version  0.9.x
 * @link     http://status.net
 */

define('INSTALLDIR', dirname(__FILE__));

require INSTALLDIR . '/lib/installer.php';

/**
 * Helper class for building form
 */
class Posted {
    function value($name)
    {
        if (isset($_POST[$name])) {
            return htmlspecialchars(strval($_POST[$name]));
        } else {
            return '';
        }
    }
}

/**
 * Web-based installer: provides a form and such.
 */
class WebInstaller extends Installer
{
    /**
     * the actual installation.
     * If call libraries are present, then install
     *
     * @return void
     */
    function main()
    {
        if (!$this->checkPrereqs()) {
            $this->showForm();
            return;
        }

        if ($_SERVER['REQUEST_METHOD'] == 'POST') {
            $this->handlePost();
        } else {
            $this->showForm();
        }
    }

    /**
     * Web implementation of warning output
     */
    function warning($message, $submessage='')
    {
        print "<p class=\"error\">$message</p>\n";
        if ($submessage != '') {
            print "<p>$submessage</p>\n";
        }
    }

    /**
     * Web implementation of status output
     */
    function updateStatus($status, $error=false)
    {
        echo '<li' . ($error ? ' class="error"': '' ) . ">$status</li>";
    }

    /**
     * Show the web form!
     */
    function showForm()
    {
        global $dbModules;
        $post = new Posted();
        $dbRadios = '';
        if (isset($_POST['dbtype'])) {
            $dbtype = $_POST['dbtype'];
        } else {
            $dbtype = null;
        }
        foreach (self::$dbModules as $type => $info) {
            if ($this->checkExtension($info['check_module'])) {
                if ($dbtype == null || $dbtype == $type) {
                    $checked = 'checked="checked" ';
                    $dbtype = $type; // if we didn't have one checked, hit the first
                } else {
                    $checked = '';
                }
                $dbRadios .= "<input type=\"radio\" name=\"dbtype\" id=\"dbtype-$type\" value=\"$type\" $checked/> $info[name]<br />\n";
            }
        }

        echo<<<E_O_T
    <form method="post" action="install.php" class="form_settings" id="form_install">
        <fieldset>
            <fieldset id="settings_site">
                <legend>Site settings</legend>
                <ul class="form_data">
                    <li>
                        <label for="sitename">Site name</label>
                        <input type="text" id="sitename" name="sitename" value="{$post->value('sitename')}" />
                        <p class="form_guide">The name of your site</p>
                    </li>
                    <li>
                        <label for="fancy-enable">Fancy URLs</label>
                        <input type="radio" name="fancy" id="fancy-enable" value="enable" checked='checked' /> enable<br />
                        <input type="radio" name="fancy" id="fancy-disable" value="" /> disable<br />
                        <p class="form_guide" id='fancy-form_guide'>Enable fancy (pretty) URLs. Auto-detection failed, it depends on Javascript.</p>
                    </li>
                </ul>
            </fieldset>

            <fieldset id="settings_db">
                <legend>Database settings</legend>
                <ul class="form_data">
                    <li>
                        <label for="host">Hostname</label>
                        <input type="text" id="host" name="host" value="{$post->value('host')}" />
                        <p class="form_guide">Database hostname</p>
                    </li>
                    <li>
                        <label for="dbtype">Type</label>
                        $dbRadios
                        <p class="form_guide">Database type</p>
                    </li>
                    <li>
                        <label for="database">Name</label>
                        <input type="text" id="database" name="database" value="{$post->value('database')}" />
                        <p class="form_guide">Database name</p>
                    </li>
                    <li>
                        <label for="dbusername">DB username</label>
                        <input type="text" id="dbusername" name="dbusername" value="{$post->value('dbusername')}" />
                        <p class="form_guide">Database username</p>
                    </li>
                    <li>
                        <label for="dbpassword">DB password</label>
                        <input type="password" id="dbpassword" name="dbpassword" value="{$post->value('dbpassword')}" />
                        <p class="form_guide">Database password (optional)</p>
                    </li>
                </ul>
            </fieldset>

            <fieldset id="settings_admin">
                <legend>Administrator settings</legend>
                <ul class="form_data">
                    <li>
                        <label for="admin_nickname">Administrator nickname</label>
                        <input type="text" id="admin_nickname" name="admin_nickname" value="{$post->value('admin_nickname')}" />
                        <p class="form_guide">Nickname for the initial StatusNet user (administrator)</p>
                    </li>
                    <li>
                        <label for="admin_password">Administrator password</label>
                        <input type="password" id="admin_password" name="admin_password" value="{$post->value('admin_password')}" />
                        <p class="form_guide">Password for the initial StatusNet user (administrator)</p>
                    </li>
                    <li>
                        <label for="admin_password2">Confirm password</label>
                        <input type="password" id="admin_password2" name="admin_password2" value="{$post->value('admin_password2')}" />
                    </li>
                    <li>
                        <label for="admin_email">Administrator e-mail</label>
                        <input id="admin_email" name="admin_email" value="{$post->value('admin_email')}" />
                        <p class="form_guide">Optional email address for the initial StatusNet user (administrator)</p>
                    </li>
                    <li>
                        <label for="admin_updates">Subscribe to announcements</label>
                        <input type="checkbox" id="admin_updates" name="admin_updates" value="true" checked="checked" />
                        <p class="form_guide">Release and security feed from <a href="http://update.status.net/">update@status.net</a> (recommended)</p>
                    </li>
                </ul>
            </fieldset>
            <input type="submit" name="submit" class="submit" value="Submit" />
        </fieldset>
    </form>

E_O_T;
    }

    /**
     * Handle a POST submission... if we have valid input, start the install!
     * Otherwise shows the form along with any error messages.
     */
    function handlePost()
    {
        echo <<<STR
        <dl class="system_notice">
            <dt>Page notice</dt>
            <dd>
                <ul>
STR;
        $this->validated = $this->prepare();
        if ($this->validated) {
            $this->doInstall();
        }
        echo <<<STR
            </ul>
        </dd>
    </dl>
STR;
        if (!$this->validated) {
            $this->showForm();
        }
    }

    /**
     * Read and validate input data.
     * May output side effects.
     * 
     * @return boolean success
     */
    function prepare()
    {
        $this->host     = $_POST['host'];
        $this->dbtype   = $_POST['dbtype'];
        $this->database = $_POST['database'];
        $this->username = $_POST['dbusername'];
        $this->password = $_POST['dbpassword'];
        $this->sitename = $_POST['sitename'];
        $this->fancy    = !empty($_POST['fancy']);

        $this->adminNick    = strtolower($_POST['admin_nickname']);
        $this->adminPass    = $_POST['admin_password'];
        $adminPass2         = $_POST['admin_password2'];
        $this->adminEmail   = $_POST['admin_email'];
        $this->adminUpdates = $_POST['admin_updates'];

        $this->server = $_SERVER['HTTP_HOST'];
        $this->path = substr(dirname($_SERVER['PHP_SELF']), 1);

        $fail = false;
        if (!$this->validateDb()) {
            $fail = true;
        }

        if (!$this->validateAdmin()) {
            $fail = true;
        }
        
        if ($this->adminPass != $adminPass2) {
            $this->updateStatus("Administrator passwords do not match. Did you mistype?", true);
            $fail = true;
        }
        
        return !$fail;
    }

}

?>
<?php echo"<?"; ?> xml version="1.0" encoding="UTF-8" <?php echo "?>"; ?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US">
    <head>
        <title>Install StatusNet</title>
	<link rel="shortcut icon" href="favicon.ico"/>
        <link rel="stylesheet" type="text/css" href="theme/default/css/display.css" media="screen, projection, tv"/>
        <!--[if IE]><link rel="stylesheet" type="text/css" href="theme/base/css/ie.css" /><![endif]-->
        <!--[if lte IE 6]><link rel="stylesheet" type="text/css" theme/base/css/ie6.css" /><![endif]-->
        <!--[if IE]><link rel="stylesheet" type="text/css" href="theme/default/css/ie.css" /><![endif]-->
        <script src="js/jquery.min.js"></script>
        <script src="js/install.js"></script>
    </head>
    <body id="install">
        <div id="wrap">
            <div id="header">
                <address id="site_contact" class="vcard">
                    <a class="url home bookmark" href=".">
                        <img class="logo photo" src="theme/default/logo.png" alt="StatusNet"/>
                        <span class="fn org">StatusNet</span>
                    </a>
                </address>
            </div>
            <div id="core">
                <div id="content">
                     <div id="content_inner">
                        <h1>Install StatusNet</h1>
<?php 
$installer = new WebInstaller();
$installer->main();
?>
                   </div>
                </div>
            </div>
        </div>
    </body>
</html>