We are no longer offering accounts on this server. Consider https://gitlab.freedesktop.org/ as a place to host projects.

install.php 24.2 KB
Newer Older
1
<?php
2
/**
3
 * StatusNet - the distributed open-source microblogging tool
4
 * Copyright (C) 2009, StatusNet, Inc.
5 6 7 8 9 10 11 12 13 14 15 16 17
 *
 * 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/>.
18
 *
Brenda Wallace's avatar
Brenda Wallace committed
19 20
 * @category Installation
 * @package  Installation
21
 *
Brenda Wallace's avatar
Brenda Wallace committed
22 23 24 25 26 27 28 29 30 31 32 33 34
 * @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@controlyourself.ca>
 * @author   Evan Prodromou <evan@status.net>
 * @author   Robin Millette <millette@controlyourself.ca>
 * @author   Sarven Capadisli <csarven@controlyourself.ca>
 * @author   Tom Adams <tom@holizz.com>
 * @license  GNU Affero General Public License http://www.gnu.org/licenses/
35
 */
36

37 38
define('INSTALLDIR', dirname(__FILE__));

Craig Andrews's avatar
Craig Andrews committed
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
$external_libraries=array(
    array(
        'name'=>'gettext',
        'url'=>'http://us.php.net/manual/en/book.gettext.php',
        'check_function'=>'gettext'
    ),
    array(
        'name'=>'PEAR',
        'url'=>'http://pear.php.net/',
        'deb'=>'php-pear',
        'include'=>'PEAR.php',
        'check_class'=>'PEAR'
    ),
    array(
        'name'=>'DB',
        'pear'=>'DB',
        'url'=>'http://pear.php.net/package/DB',
        'deb'=>'php-db',
        'include'=>'DB/common.php',
        'check_class'=>'DB_common'
    ),
    array(
        'name'=>'DB_DataObject',
        'pear'=>'DB_DataObject',
        'url'=>'http://pear.php.net/package/DB_DataObject',
        'include'=>'DB/DataObject.php',
        'check_class'=>'DB_DataObject'
    ),
    array(
        'name'=>'Console_Getopt',
        'pear'=>'Console_Getopt',
        'url'=>'http://pear.php.net/package/Console_Getopt',
        'include'=>'Console/Getopt.php',
        'check_class'=>'Console_Getopt'
    ),
    array(
        'name'=>'Facebook API',
        'url'=>'http://developers.facebook.com/',
        'include'=>'facebook/facebook.php',
        'check_class'=>'Facebook'
    ),
    array(
        'name'=>'htmLawed',
        'url'=>'http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed',
        'include'=>'htmLawed/htmLawed.php',
        'check_function'=>'htmLawed'
    ),
    array(
        'name'=>'HTTP_Request',
        'pear'=>'HTTP_Request',
        'url'=>'http://pear.php.net/package/HTTP_Request',
        'deb'=>'php-http-request',
        'include'=>'HTTP/Request.php',
        'check_class'=>'HTTP_Request'
    ),
    array(
        'name'=>'Mail',
        'pear'=>'Mail',
        'url'=>'http://pear.php.net/package/Mail',
        'deb'=>'php-mail',
        'include'=>'Mail.php',
        'check_class'=>'Mail'
    ),
    array(
        'name'=>'Mail_mimeDecode',
        'pear'=>'Mail_mimeDecode',
        'url'=>'http://pear.php.net/package/Mail_mimeDecode',
        'deb'=>'php-mail-mimedecode',
        'include'=>'Mail/mimeDecode.php',
        'check_class'=>'Mail_mimeDecode'
    ),
    array(
        'name'=>'Mime_Type',
        'pear'=>'Mime_Type',
        'url'=>'http://pear.php.net/package/Mime_Type',
        'include'=>'MIME/Type.php',
        'check_class'=>'Mime_Type'
    ),
    array(
        'name'=>'Net_URL_Mapper',
        'pear'=>'Net_URL_Mapper',
        'url'=>'http://pear.php.net/package/Net_URL_Mapper',
        'include'=>'Net/URL/Mapper.php',
        'check_class'=>'Net_URL_Mapper'
    ),
    array(
        'name'=>'Net_Socket',
        'pear'=>'Net_Socket',
        'url'=>'http://pear.php.net/package/Net_Socket',
        'deb'=>'php-net-socket',
        'include'=>'Net/Socket.php',
        'check_class'=>'Net_Socket'
    ),
    array(
        'name'=>'Net_SMTP',
        'pear'=>'Net_SMTP',
        'url'=>'http://pear.php.net/package/Net_SMTP',
        'deb'=>'php-net-smtp',
        'include'=>'Net/SMTP.php',
        'check_class'=>'Net_SMTP'
    ),
    array(
        'name'=>'Net_URL',
        'pear'=>'Net_URL',
        'url'=>'http://pear.php.net/package/Net_URL',
        'deb'=>'php-net-url',
        'include'=>'Net/URL.php',
        'check_class'=>'Net_URL'
    ),
    array(
        'name'=>'Net_URL2',
        'pear'=>'Net_URL2',
        'url'=>'http://pear.php.net/package/Net_URL2',
        'include'=>'Net/URL2.php',
        'check_class'=>'Net_URL2'
    ),
    array(
        'name'=>'Services_oEmbed',
        'pear'=>'Services_oEmbed',
        'url'=>'http://pear.php.net/package/Services_oEmbed',
        'include'=>'Services/oEmbed.php',
        'check_class'=>'Services_oEmbed'
    ),
    array(
        'name'=>'Stomp',
        'url'=>'http://stomp.codehaus.org/PHP',
        'include'=>'Stomp.php',
        'check_class'=>'Stomp'
    ),
    array(
        'name'=>'System_Command',
        'pear'=>'System_Command',
        'url'=>'http://pear.php.net/package/System_Command',
        'include'=>'System/Command.php',
        'check_class'=>'System_Command'
    ),
    array(
        'name'=>'XMPPHP',
        'url'=>'http://code.google.com/p/xmpphp',
        'include'=>'XMPPHP/XMPP.php',
        'check_class'=>'XMPPHP_XMPP'
    ),
    array(
        'name'=>'PHP Markdown',
        'url'=>'http://www.michelf.com/projects/php-markdown/',
        'include'=>'markdown.php',
        'check_class'=>'Markdown_Parser'
    ),
    array(
        'name'=>'OAuth',
        'url'=>'http://code.google.com/p/oauth-php',
        'include'=>'OAuth.php',
        'check_class'=>'OAuthRequest'
    ),
    array(
        'name'=>'Validate',
        'pear'=>'Validate',
        'url'=>'http://pear.php.net/package/Validate',
        'include'=>'Validate.php',
        'check_class'=>'Validate'
    )
);
201 202 203 204 205 206 207 208 209 210 211 212
$dbModules = array(
    'mysql' => array(
        'name' => 'MySQL',
        'check_module' => 'mysql', // mysqli?
        'installer' => 'mysql_db_installer',
    ),
    'pgsql' => array(
        'name' => 'PostgreSQL',
        'check_module' => 'pgsql',
        'installer' => 'pgsql_db_installer',
    ),
);
Craig Andrews's avatar
Craig Andrews committed
213

214
/**
Brenda Wallace's avatar
Brenda Wallace committed
215 216
 * the actual installation.
 * If call libraries are present, then install
217
 *
Brenda Wallace's avatar
Brenda Wallace committed
218 219
 * @return void
 */
Evan Prodromou's avatar
Evan Prodromou committed
220 221
function main()
{
222
    if (!checkPrereqs()) {
223 224
        return;
    }
225 226

    if (!empty($_GET['checklibs'])) {
Craig Andrews's avatar
Craig Andrews committed
227
        showLibs();
228
    } else {
Craig Andrews's avatar
Craig Andrews committed
229 230 231 232 233 234 235
        if ($_SERVER['REQUEST_METHOD'] == 'POST') {
            handlePost();
        } else {
            showForm();
        }
    }
}
236

Brenda Wallace's avatar
Brenda Wallace committed
237 238 239 240 241 242 243
/**
 * checks if an external libary is present
 *
 * @param string $external_library Name of library
 *
 * @return boolean indicates if library present
 */
Craig Andrews's avatar
Craig Andrews committed
244 245
function haveExternalLibrary($external_library)
{
246
    if (isset($external_library['include']) && ! @include_once $external_library['include'] ) {
Craig Andrews's avatar
Craig Andrews committed
247 248
        return false;
    }
249
    if (isset($external_library['check_function']) && ! function_exists($external_library['check_function'])) {
Craig Andrews's avatar
Craig Andrews committed
250 251
        return false;
    }
252
    if (isset($external_library['check_class']) && ! class_exists($external_library['check_class'])) {
Craig Andrews's avatar
Craig Andrews committed
253
        return false;
Evan Prodromou's avatar
Evan Prodromou committed
254
    }
Craig Andrews's avatar
Craig Andrews committed
255
    return true;
Evan Prodromou's avatar
Evan Prodromou committed
256 257
}

Brenda Wallace's avatar
Brenda Wallace committed
258 259 260 261 262
/**
 * Check if all is ready for installation
 *
 * @return void
 */
263 264
function checkPrereqs()
{
265
    $pass = true;
266

267
    if (file_exists(INSTALLDIR.'/config.php')) {
268
         printf('<p class="error">Config file &quot;config.php&quot; already exists.</p>');
269
        $pass = false;
270 271
    }

Craig Andrews's avatar
Craig Andrews committed
272
    if (version_compare(PHP_VERSION, '5.2.3', '<')) {
273 274
        printf('<p class="error">Require PHP version 5.2.3 or greater.</p>');
        $pass = false;
275 276
    }

277
    $reqs = array('gd', 'curl',
278
                  'xmlwriter', 'mbstring','tidy');
279 280 281

    foreach ($reqs as $req) {
        if (!checkExtension($req)) {
282 283
            printf('<p class="error">Cannot load required extension: <code>%s</code></p>', $req);
            $pass = false;
284
        }
285
    }
286 287 288 289 290 291 292 293
    // Make sure we have at least one database module available
    global $dbModules;
    $missingExtensions = array();
    foreach ($dbModules as $type => $info) {
        if (!checkExtension($info['check_module'])) {
            $missingExtensions[] = $info['check_module'];
        }
    }
294

295 296
    if (count($missingExtensions) == count($dbModules)) {
        $req = implode(', ', $missingExtensions);
297
        printf('<p class="error">Cannot find mysql or pgsql extension. You need one or the other.');
298 299
        $pass = false;
    }
300

301 302 303 304
    if (!is_writable(INSTALLDIR)) {
        printf('<p class="error">Cannot write config file to: <code>%s</code></p>', INSTALLDIR);
        printf('<p>On your server, try this command: <code>chmod a+w %s</code>', INSTALLDIR);
        $pass = false;
305
    }
306

307 308 309 310 311 312 313 314 315 316
    // Check the subdirs used for file uploads
    $fileSubdirs = array('avatar', 'background', 'file');
    foreach ($fileSubdirs as $fileSubdir) {
        $fileFullPath = INSTALLDIR."/$fileSubdir/";
        if (!is_writable($fileFullPath)) {
            printf('<p class="error">Cannot write to %s directory: <code>%s</code></p>', $fileSubdir, $fileFullPath);
            printf('<p>On your server, try this command: <code>chmod a+w %s</code></p>', $fileFullPath);
            $pass = false;
        }
    }
317

318
    return $pass;
319 320
}

Brenda Wallace's avatar
Brenda Wallace committed
321 322 323 324 325 326 327
/**
 * Checks if a php extension is both installed and loaded
 *
 * @param string $name of extension to check
 *
 * @return boolean whether extension is installed and loaded
 */
328 329 330
function checkExtension($name)
{
    if (!extension_loaded($name)) {
331
        if (!@dl($name.'.so')) {
332 333 334 335
            return false;
        }
    }
    return true;
336 337
}

Brenda Wallace's avatar
Brenda Wallace committed
338 339 340 341 342
/**
 * Show list of libraries
 *
 * @return void
 */
Craig Andrews's avatar
Craig Andrews committed
343 344 345 346 347
function showLibs()
{
    global $external_libraries;
    $present_libraries=array();
    $absent_libraries=array();
348
    foreach ($external_libraries as $external_library) {
349
        if (haveExternalLibrary($external_library)) {
Craig Andrews's avatar
Craig Andrews committed
350
            $present_libraries[]=$external_library;
351
        } else {
Craig Andrews's avatar
Craig Andrews committed
352 353 354 355 356 357 358 359 360 361 362 363 364 365
            $absent_libraries[]=$external_library;
        }
    }
    echo<<<E_O_T
    <div class="instructions">
        <p>Laconica comes bundled with a number of libraries required for the application to work. However, it is best that you use PEAR or you distribution to manage
        libraries instead, as they tend to provide security updates faster, and may offer improved performance.</p>
        <p>On Debian based distributions, such as Ubuntu, use a package manager (such as &quot;aptitude&quot;, &quot;apt-get&quot;, and &quot;synaptic&quot;) to install the package listed.</p>
        <p>On RPM based distributions, such as Red Hat, Fedora, CentOS, Scientific Linux, Yellow Dog Linux and Oracle Enterprise Linux, use a package manager (such as &quot;yum&quot;, &quot;apt-rpm&quot;, and &quot;up2date&quot;) to install the package listed.</p>
        <p>On servers without a package manager (such as Windows), or if the library is not packaged for your distribution, you can use PHP's PEAR to install the library. Simply run &quot;pear install &lt;name&gt;&quot;.</p>
    </div>
    <h2>Absent Libraries</h2>
    <ul id="absent_libraries">
E_O_T;
366
    foreach ($absent_libraries as $library) {
Craig Andrews's avatar
Craig Andrews committed
367
        echo '<li>';
368
        if (isset($library['url'])) {
Craig Andrews's avatar
Craig Andrews committed
369
            echo '<a href=">'.$library['url'].'">'.htmlentities($library['name']).'</a>';
370
        } else {
Craig Andrews's avatar
Craig Andrews committed
371 372 373
            echo htmlentities($library['name']);
        }
        echo '<ul>';
374
        if (isset($library['deb'])) {
Craig Andrews's avatar
Craig Andrews committed
375 376
            echo '<li class="deb package">deb: <a href="apt:' . urlencode($library['deb']) . '">' . htmlentities($library['deb']) . '</a></li>';
        }
377
        if (isset($library['rpm'])) {
Craig Andrews's avatar
Craig Andrews committed
378 379
            echo '<li class="rpm package">rpm: ' . htmlentities($library['rpm']) . '</li>';
        }
380
        if (isset($library['pear'])) {
Craig Andrews's avatar
Craig Andrews committed
381 382 383 384 385 386 387 388 389
            echo '<li class="pear package">pear: ' . htmlentities($library['pear']) . '</li>';
        }
        echo '</ul>';
    }
    echo<<<E_O_T
    </ul>
    <h2>Installed Libraries</h2>
    <ul id="present_libraries">
E_O_T;
390
    foreach ($present_libraries as $library) {
Craig Andrews's avatar
Craig Andrews committed
391
        echo '<li>';
Brenda Wallace's avatar
Brenda Wallace committed
392
        if ($library['url']) {
Craig Andrews's avatar
Craig Andrews committed
393
            echo '<a href=">'.$library['url'].'">'.htmlentities($library['name']).'</a>';
Brenda Wallace's avatar
Brenda Wallace committed
394
        } else {
Craig Andrews's avatar
Craig Andrews committed
395 396 397 398 399 400 401 402 403
            echo htmlentities($library['name']);
        }
        echo '</li>';
    }
    echo<<<E_O_T
    </ul>
E_O_T;
}

Evan Prodromou's avatar
Evan Prodromou committed
404 405
function showForm()
{
406 407 408 409 410 411 412 413 414
    global $dbModules;
    $dbRadios = '';
    $checked = 'checked="checked" '; // Check the first one which exists
    foreach ($dbModules as $type => $info) {
        if (checkExtension($info['check_module'])) {
            $dbRadios .= "<input type=\"radio\" name=\"dbtype\" id=\"dbtype-$type\" value=\"$type\" $checked/> $info[name]<br />\n";
            $checked = '';
        }
    }
415
    echo<<<E_O_T
Sarven Capadisli's avatar
Sarven Capadisli committed
416 417 418 419 420 421 422 423
        </ul>
    </dd>
</dl>
<dl id="page_notice" class="system_notice">
    <dt>Page notice</dt>
    <dd>
        <div class="instructions">
            <p>Enter your database connection information below to initialize the database.</p>
Craig Andrews's avatar
Craig Andrews committed
424
            <p>Laconica bundles a number of libraries for ease of installation. <a href="?checklibs=true">You can see what bundled libraries you are using, versus what libraries are installed on your server.</a>
Sarven Capadisli's avatar
Sarven Capadisli committed
425 426 427 428 429 430 431 432 433 434 435 436 437
        </div>
    </dd>
</dl>
<form method="post" action="install.php" class="form_settings" id="form_install">
    <fieldset>
        <legend>Connection settings</legend>
        <ul class="form_data">
            <li>
                <label for="sitename">Site name</label>
                <input type="text" id="sitename" name="sitename" />
                <p class="form_guide">The name of your site</p>
            </li>
            <li>
438 439 440 441 442
                <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>
443 444 445 446 447
            <li>
                <label for="host">Hostname</label>
                <input type="text" id="host" name="host" />
                <p class="form_guide">Database hostname</p>
            </li>
Sarven Capadisli's avatar
Sarven Capadisli committed
448
            <li>
449

450
                <label for="dbtype">Type</label>
451
                $dbRadios
452
                <p class="form_guide">Database type</p>
453
            </li>
454

Sarven Capadisli's avatar
Sarven Capadisli committed
455
            <li>
456
                <label for="database">Name</label>
Sarven Capadisli's avatar
Sarven Capadisli committed
457 458 459 460 461 462 463 464 465 466 467
                <input type="text" id="database" name="database" />
                <p class="form_guide">Database name</p>
            </li>
            <li>
                <label for="username">Username</label>
                <input type="text" id="username" name="username" />
                <p class="form_guide">Database username</p>
            </li>
            <li>
                <label for="password">Password</label>
                <input type="password" id="password" name="password" />
468
                <p class="form_guide">Database password (optional)</p>
Sarven Capadisli's avatar
Sarven Capadisli committed
469 470 471 472
            </li>
        </ul>
        <input type="submit" name="submit" class="submit" value="Submit" />
    </fieldset>
Evan Prodromou's avatar
Evan Prodromou committed
473
</form>
474 475

E_O_T;
Evan Prodromou's avatar
Evan Prodromou committed
476 477
}

478 479
function updateStatus($status, $error=false)
{
480 481 482 483 484
    echo '<li';

    if ($error) {
	echo ' class="error"';
    }
Brenda Wallace's avatar
Brenda Wallace committed
485
    echo ">$status</li>";
486 487
}

Evan Prodromou's avatar
Evan Prodromou committed
488 489
function handlePost()
{
490
    $host     = $_POST['host'];
491
    $dbtype   = $_POST['dbtype'];
492 493 494 495
    $database = $_POST['database'];
    $username = $_POST['username'];
    $password = $_POST['password'];
    $sitename = $_POST['sitename'];
496
    $fancy    = !empty($_POST['fancy']);
497 498
    $server = $_SERVER['HTTP_HOST'];
    $path = substr(dirname($_SERVER['PHP_SELF']), 1);
499

500
    echo <<<STR
Sarven Capadisli's avatar
Sarven Capadisli committed
501 502 503 504
    <dl class="system_notice">
        <dt>Page notice</dt>
        <dd>
            <ul>
505 506
STR;
    $fail = false;
507

Evan Prodromou's avatar
Evan Prodromou committed
508 509
    if (empty($host)) {
        updateStatus("No hostname specified.", true);
510
        $fail = true;
Evan Prodromou's avatar
Evan Prodromou committed
511 512 513 514
    }

    if (empty($database)) {
        updateStatus("No database specified.", true);
515
        $fail = true;
Evan Prodromou's avatar
Evan Prodromou committed
516 517 518 519
    }

    if (empty($username)) {
        updateStatus("No username specified.", true);
520
        $fail = true;
Evan Prodromou's avatar
Evan Prodromou committed
521 522 523 524
    }

    if (empty($sitename)) {
        updateStatus("No sitename specified.", true);
525
        $fail = true;
Evan Prodromou's avatar
Evan Prodromou committed
526 527
    }

528 529
    if ($fail) {
        showForm();
530 531
        return;
    }
532

533
    global $dbModules;
534
    $db = call_user_func($dbModules[$dbtype]['installer'], $host, $database, $username, $password);
535

536 537 538 539
    if (!$db) {
        // database connection failed, do not move on to create config file.
        return false;
    }
540

541 542
    updateStatus("Writing config file...");
    $res = writeConf($sitename, $server, $path, $fancy, $db);
543

544 545 546 547
    if (!$res) {
        updateStatus("Can't write config file.", true);
        showForm();
        return;
Evan Prodromou's avatar
Evan Prodromou committed
548
    }
549

550 551 552 553
    /*
        TODO https needs to be considered
    */
    $link = "http://".$server.'/'.$path;
554

555 556
    updateStatus("StatusNet has been installed at $link");
    updateStatus("You can visit your <a href='$link'>new StatusNet site</a>.");
557 558
}

559
function Pgsql_Db_installer($host, $database, $username, $password)
560
{
561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595
    $connstring = "dbname=$database host=$host user=$username";

    //No password would mean trust authentication used.
    if (!empty($password)) {
        $connstring .= " password=$password";
    }
    updateStatus("Starting installation...");
    updateStatus("Checking database...");
    $conn = pg_connect($connstring);

    if ($conn ===false) {
        updateStatus("Failed to connect to database: $connstring");
        showForm();
        return false;
    }

    //ensure database encoding is UTF8
    $record = pg_fetch_object(pg_query($conn, 'SHOW server_encoding'));
    if ($record->server_encoding != 'UTF8') {
        updateStatus("StatusNet requires UTF8 character encoding. Your database is ". htmlentities($record->server_encoding));
        showForm();
        return false;
    }

    updateStatus("Running database script...");
    //wrap in transaction;
    pg_query($conn, 'BEGIN');
    $res = runDbScript(INSTALLDIR.'/db/statusnet_pg.sql', $conn, 'pgsql');

    if ($res === false) {
        updateStatus("Can't run database script.", true);
        showForm();
        return false;
    }
    foreach (array('sms_carrier' => 'SMS carrier',
596 597 598
                'notice_source' => 'notice source',
                'foreign_services' => 'foreign service')
          as $scr => $name) {
599 600 601 602 603 604 605 606 607 608 609 610
        updateStatus(sprintf("Adding %s data to database...", $name));
        $res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn, 'pgsql');
        if ($res === false) {
            updateStatus(sprintf("Can't run %d script.", $name), true);
            showForm();
            return false;
        }
    }
    pg_query($conn, 'COMMIT');

    if (empty($password)) {
        $sqlUrl = "pgsql://$username@$host/$database";
611
    } else {
612 613 614 615 616 617
        $sqlUrl = "pgsql://$username:$password@$host/$database";
    }

    $db = array('type' => 'pgsql', 'database' => $sqlUrl);

    return $db;
Brenda Wallace's avatar
Brenda Wallace committed
618 619
}

620
function Mysql_Db_installer($host, $database, $username, $password)
621
{
622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645
    updateStatus("Starting installation...");
    updateStatus("Checking database...");

    $conn = mysql_connect($host, $username, $password);
    if (!$conn) {
        updateStatus("Can't connect to server '$host' as '$username'.", true);
        showForm();
        return false;
    }
    updateStatus("Changing to database...");
    $res = mysql_select_db($database, $conn);
    if (!$res) {
        updateStatus("Can't change to database.", true);
        showForm();
        return false;
    }
    updateStatus("Running database script...");
    $res = runDbScript(INSTALLDIR.'/db/statusnet.sql', $conn);
    if ($res === false) {
        updateStatus("Can't run database script.", true);
        showForm();
        return false;
    }
    foreach (array('sms_carrier' => 'SMS carrier',
Brenda Wallace's avatar
Brenda Wallace committed
646 647 648
                'notice_source' => 'notice source',
                'foreign_services' => 'foreign service')
          as $scr => $name) {
649 650 651 652 653 654 655 656 657 658 659 660
        updateStatus(sprintf("Adding %s data to database...", $name));
        $res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn);
        if ($res === false) {
            updateStatus(sprintf("Can't run %d script.", $name), true);
            showForm();
            return false;
        }
    }

    $sqlUrl = "mysqli://$username:$password@$host/$database";
    $db = array('type' => 'mysql', 'database' => $sqlUrl);
    return $db;
661 662 663
}

function writeConf($sitename, $server, $path, $fancy, $db)
664
{
665 666
    // assemble configuration file in a string
    $cfg =  "<?php\n".
667
            "if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }\n\n".
668

669 670
            // site name
            "\$config['site']['name'] = '$sitename';\n\n".
671

672 673 674
            // site location
            "\$config['site']['server'] = '$server';\n".
            "\$config['site']['path'] = '$path'; \n\n".
675

676 677
            // checks if fancy URLs are enabled
            ($fancy ? "\$config['site']['fancy'] = true;\n\n":'').
678

679 680
            // database
            "\$config['db']['database'] = '{$db['database']}';\n\n".
681
            ($db['type'] == 'pgsql' ? "\$config['db']['quote_identifiers'] = true;\n\n":'').
682
            "\$config['db']['type'] = '{$db['type']}';\n\n".
683

684 685 686 687
            "?>";
    // write configuration file out to install directory
    $res = file_put_contents(INSTALLDIR.'/config.php', $cfg);

688
    return $res;
Evan Prodromou's avatar
Evan Prodromou committed
689
}
690

691 692 693
/**
 * Install schema into the database
 *
694 695 696
 * @param string $filename location of database schema file
 * @param dbconn $conn     connection to database
 * @param string $type     type of database, currently mysql or pgsql
697
 *
698 699
 * @return boolean - indicating success or failure
 */
Brenda Wallace's avatar
Brenda Wallace committed
700
function runDbScript($filename, $conn, $type = 'mysqli')
701 702 703 704 705 706 707 708
{
    $sql = trim(file_get_contents($filename));
    $stmts = explode(';', $sql);
    foreach ($stmts as $stmt) {
        $stmt = trim($stmt);
        if (!mb_strlen($stmt)) {
            continue;
        }
Evan Prodromou's avatar
Evan Prodromou committed
709
        // FIXME: use PEAR::DB or PDO instead of our own switch
710
        switch ($type) {
Brenda Wallace's avatar
Brenda Wallace committed
711
        case 'mysqli':
712
            $res = mysql_query($stmt, $conn);
Evan Prodromou's avatar
Evan Prodromou committed
713 714 715
            if ($res === false) {
                $error = mysql_error();
            }
716 717 718
            break;
        case 'pgsql':
            $res = pg_query($conn, $stmt);
Evan Prodromou's avatar
Evan Prodromou committed
719 720 721
            if ($res === false) {
                $error = pg_last_error();
            }
722 723 724
            break;
        default:
            updateStatus("runDbScript() error: unknown database type ". $type ." provided.");
725
        }
726
        if ($res === false) {
Evan Prodromou's avatar
Evan Prodromou committed
727
            updateStatus("ERROR ($error) for SQL '$stmt'");
728 729 730 731 732 733
            return $res;
        }
    }
    return true;
}

Evan Prodromou's avatar
Evan Prodromou committed
734
?>
Sarven Capadisli's avatar
Sarven Capadisli committed
735 736 737 738 739 740
<?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>
741
        <title>Install StatusNet</title>
742
	<link rel="shortcut icon" href="favicon.ico"/>
Sarven Capadisli's avatar
Sarven Capadisli committed
743 744 745
        <link rel="stylesheet" type="text/css" href="theme/default/css/display.css?version=0.8" media="screen, projection, tv"/>
        <!--[if IE]><link rel="stylesheet" type="text/css" href="theme/base/css/ie.css?version=0.8" /><![endif]-->
        <!--[if lte IE 6]><link rel="stylesheet" type="text/css" theme/base/css/ie6.css?version=0.8" /><![endif]-->
746 747 748
        <!--[if IE]><link rel="stylesheet" type="text/css" href="theme/default/css/ie.css?version=0.8" /><![endif]-->
        <script src="js/jquery.min.js"></script>
        <script src="js/install.js"></script>
Sarven Capadisli's avatar
Sarven Capadisli committed
749 750 751 752 753 754
    </head>
    <body id="install">
        <div id="wrap">
            <div id="header">
                <address id="site_contact" class="vcard">
                    <a class="url home bookmark" href=".">
755 756
                        <img class="logo photo" src="theme/default/logo.png" alt="StatusNet"/>
                        <span class="fn org">StatusNet</span>
Sarven Capadisli's avatar
Sarven Capadisli committed
757 758 759 760 761
                    </a>
                </address>
            </div>
            <div id="core">
                <div id="content">
762
                    <h1>Install StatusNet</h1>
763
<?php main(); ?>
Sarven Capadisli's avatar
Sarven Capadisli committed
764 765 766 767
                </div>
            </div>
        </div>
    </body>
768
</html>