xref: /dokuwiki/install.php (revision c3cc6e05f5349786307d8b1c79f3da75d5fee9de) 
15cfb8815Schris<?php
2ac251797SAndreas Gohr/*><div style="width:60%; margin: auto; background-color: #fcc;
3ac251797SAndreas Gohr                border: 1px solid #faa; padding: 0.5em 1em;">
4ac251797SAndreas Gohr    <h1 style="font-size: 120%">No PHP Support</h1>
5ac251797SAndreas Gohr
6ac251797SAndreas Gohr    It seems this server has no PHP support enabled. You will need to
7ac251797SAndreas Gohr    enable PHP before you can install and run DokuWiki. Contact your hosting
8ac251797SAndreas Gohr    provider if you're unsure what this means.
9ac251797SAndreas Gohr
10ac251797SAndreas Gohr</div>*/
115cfb8815Schris/**
125cfb8815Schris * Dokuwiki installation assistance
135cfb8815Schris *
145cfb8815Schris * @author      Chris Smith <chris@jalakai.co.uk>
155cfb8815Schris */
165cfb8815Schris
17d0a27cb0SAndreas Gohrif(!defined('DOKU_INC')) define('DOKU_INC',dirname(__FILE__).'/');
185cfb8815Schrisif(!defined('DOKU_CONF')) define('DOKU_CONF',DOKU_INC.'conf/');
195cfb8815Schrisif(!defined('DOKU_LOCAL')) define('DOKU_LOCAL',DOKU_INC.'conf/');
205cfb8815Schris
2102bca5d4SYousong Zhou// load and initialize the core system
2202bca5d4SYousong Zhourequire_once(DOKU_INC.'inc/init.php');
233791b589SAndreas Gohr
243545b2e0Schris// check for error reporting override or set error reporting to sane values
253545b2e0Schrisif (!defined('DOKU_E_LEVEL')) { error_reporting(E_ALL ^ E_NOTICE); }
263545b2e0Schriselse { error_reporting(DOKU_E_LEVEL); }
273545b2e0Schris
2847248316SAndreas Gohr// language strings
2947248316SAndreas Gohrrequire_once(DOKU_INC.'inc/lang/en/lang.php');
304b530faaSTom N Harrisif(isset($_REQUEST['l']) && !is_array($_REQUEST['l'])) {
3147248316SAndreas Gohr    $LC = preg_replace('/[^a-z\-]+/','',$_REQUEST['l']);
324b530faaSTom N Harris}
334b530faaSTom N Harrisif(empty($LC)) $LC = 'en';
3447248316SAndreas Gohrif($LC && $LC != 'en' ) {
3547248316SAndreas Gohr    require_once(DOKU_INC.'inc/lang/'.$LC.'/lang.php');
3647248316SAndreas Gohr}
3747248316SAndreas Gohr
3847248316SAndreas Gohr// initialise variables ...
3947248316SAndreas Gohr$error = array();
4047248316SAndreas Gohr
4147248316SAndreas Gohr// begin output
4247248316SAndreas Gohrheader('Content-Type: text/html; charset=utf-8');
4347248316SAndreas Gohr?>
44c8839c22SAnika Henke<!DOCTYPE html>
45c8839c22SAnika Henke<html lang="<?php echo $LC?>" dir="<?php echo $lang['direction']?>">
4647248316SAndreas Gohr<head>
47c8839c22SAnika Henke    <meta charset="utf-8" />
484208c142SAndreas Gohr    <title><?php echo $lang['i_installer']?></title>
4947248316SAndreas Gohr    <style type="text/css">
5047248316SAndreas Gohr        body { width: 90%; margin: 0 auto; font: 84% Verdana, Helvetica, Arial, sans-serif; }
5147248316SAndreas Gohr        img { border: none }
5247248316SAndreas Gohr        br.cl { clear:both; }
5370a6aa16Schris        code { font-size: 110%; color: #800000; }
5447248316SAndreas Gohr        fieldset { border: none }
559c70688aSchris        label { display: block; margin-top: 0.5em; }
568af2e4bbSAndreas Gohr        select.text, input.text { width: 30em; margin: 0 0.5em; }
5706361442SAndreas Gohr        a {text-decoration: none}
5847248316SAndreas Gohr    </style>
59e260f93bSAnika Henke    <script type="text/javascript">
6047248316SAndreas Gohr        function acltoggle(){
6147248316SAndreas Gohr            var cb = document.getElementById('acl');
6247248316SAndreas Gohr            var fs = document.getElementById('acldep');
6347248316SAndreas Gohr            if(!cb || !fs) return;
6447248316SAndreas Gohr            if(cb.checked){
6547248316SAndreas Gohr                fs.style.display = '';
6647248316SAndreas Gohr            }else{
6747248316SAndreas Gohr                fs.style.display = 'none';
6847248316SAndreas Gohr            }
6947248316SAndreas Gohr        }
7047248316SAndreas Gohr        window.onload = function(){
7147248316SAndreas Gohr            acltoggle();
7247248316SAndreas Gohr            var cb = document.getElementById('acl');
7347248316SAndreas Gohr            if(cb) cb.onchange = acltoggle;
7447248316SAndreas Gohr        };
7547248316SAndreas Gohr    </script>
7647248316SAndreas Gohr</head>
7747248316SAndreas Gohr<body style="">
7847248316SAndreas Gohr    <h1 style="float:left">
79c5270434SAndreas Gohr        <img src="lib/exe/fetch.php?media=wiki:dokuwiki-128.png"
80c5270434SAndreas Gohr             style="vertical-align: middle;" alt="" height="64" width="64" />
8147248316SAndreas Gohr        <?php echo $lang['i_installer']?>
8247248316SAndreas Gohr    </h1>
8347248316SAndreas Gohr    <div style="float:right; margin: 1em;">
8447248316SAndreas Gohr        <?php langsel()?>
8547248316SAndreas Gohr    </div>
8647248316SAndreas Gohr    <br class="cl" />
8747248316SAndreas Gohr
8847248316SAndreas Gohr    <div style="float: right; width: 34%;">
8947248316SAndreas Gohr        <?php
9079e79377SAndreas Gohr            if(file_exists(DOKU_INC.'inc/lang/'.$LC.'/install.html')){
9147248316SAndreas Gohr                include(DOKU_INC.'inc/lang/'.$LC.'/install.html');
9247248316SAndreas Gohr            }else{
93ca64d724Schris                print "<div lang=\"en\" dir=\"ltr\">\n";
9447248316SAndreas Gohr                include(DOKU_INC.'inc/lang/en/install.html');
95ca64d724Schris                print "</div>\n";
9647248316SAndreas Gohr            }
9747248316SAndreas Gohr        ?>
9864159a61SAndreas Gohr        <a style="
9964159a61SAndreas Gohr                background: transparent
10064159a61SAndreas Gohr                url(data/dont-panic-if-you-see-this-in-your-logs-it-means-your-directory-permissions-are-correct.png)
10164159a61SAndreas Gohr                left top no-repeat;
102c8b43921SAndreas Gohr                display: block; width:380px; height:73px; border:none; clear:both;"
103c8b43921SAndreas Gohr           target="_blank"
104c8b43921SAndreas Gohr           href="http://www.dokuwiki.org/security#web_access_security"></a>
10547248316SAndreas Gohr    </div>
10647248316SAndreas Gohr
10747248316SAndreas Gohr    <div style="float: left; width: 58%;">
10847248316SAndreas Gohr        <?php
1097ac1baa0SL. Ivanovich Harrison            try {
11047248316SAndreas Gohr                if(! (check_functions() && check_permissions()) ){
11147248316SAndreas Gohr                    echo '<p>'.$lang['i_problems'].'</p>';
11247248316SAndreas Gohr                    print_errors();
11370a6aa16Schris                    print_retry();
11447248316SAndreas Gohr                }elseif(!check_configs()){
11547248316SAndreas Gohr                    echo '<p>'.$lang['i_modified'].'</p>';
11647248316SAndreas Gohr                    print_errors();
1174b530faaSTom N Harris                }elseif(check_data($_REQUEST['d'])){
1184b530faaSTom N Harris                    // check_data has sanitized all input parameters
1194b530faaSTom N Harris                    if(!store_data($_REQUEST['d'])){
12047248316SAndreas Gohr                        echo '<p>'.$lang['i_failure'].'</p>';
12147248316SAndreas Gohr                        print_errors();
12247248316SAndreas Gohr                    }else{
12347248316SAndreas Gohr                        echo '<p>'.$lang['i_success'].'</p>';
12447248316SAndreas Gohr                    }
12547248316SAndreas Gohr                }else{
1264b530faaSTom N Harris                    print_errors();
12747248316SAndreas Gohr                    print_form($_REQUEST['d']);
12847248316SAndreas Gohr                }
1297ac1baa0SL. Ivanovich Harrison            } catch (Exception $e) {
1307ac1baa0SL. Ivanovich Harrison                echo 'Caught exception: ',  $e->getMessage(), "\n";
1317ac1baa0SL. Ivanovich Harrison            }
13247248316SAndreas Gohr        ?>
13347248316SAndreas Gohr    </div>
13447248316SAndreas Gohr
135c8b43921SAndreas Gohr
13647248316SAndreas Gohr<div style="clear: both">
137654436fbSAnika Henke  <a href="http://dokuwiki.org/"><img src="lib/tpl/dokuwiki/images/button-dw.png" alt="driven by DokuWiki" /></a>
13859752844SAnders Sandblad  <a href="http://php.net"><img src="lib/tpl/dokuwiki/images/button-php.gif" alt="powered by PHP" /></a>
13947248316SAndreas Gohr</div>
14047248316SAndreas Gohr</body>
14147248316SAndreas Gohr</html>
14247248316SAndreas Gohr<?php
14347248316SAndreas Gohr
14447248316SAndreas Gohr/**
14547248316SAndreas Gohr * Print the input form
146253d4b48SGerrit Uitslag *
147253d4b48SGerrit Uitslag * @param array $d submitted entry 'd' of request data
14847248316SAndreas Gohr */
14947248316SAndreas Gohrfunction print_form($d){
15047248316SAndreas Gohr    global $lang;
15147248316SAndreas Gohr    global $LC;
15247248316SAndreas Gohr
15306361442SAndreas Gohr    include(DOKU_CONF.'license.php');
15406361442SAndreas Gohr
15547248316SAndreas Gohr    if(!is_array($d)) $d = array();
15665cc1598SPhy    $d = array_map('hsc',$d);
15747248316SAndreas Gohr
15847248316SAndreas Gohr    if(!isset($d['acl'])) $d['acl']=1;
1593a0852d9SAndreas Gohr    if(!isset($d['pop'])) $d['pop']=1;
16047248316SAndreas Gohr
16147248316SAndreas Gohr    ?>
16247248316SAndreas Gohr    <form action="" method="post">
16347248316SAndreas Gohr    <input type="hidden" name="l" value="<?php echo $LC ?>" />
16447248316SAndreas Gohr    <fieldset>
16547248316SAndreas Gohr        <label for="title"><?php echo $lang['i_wikiname']?>
16647248316SAndreas Gohr        <input type="text" name="d[title]" id="title" value="<?php echo $d['title'] ?>" style="width: 20em;" />
16747248316SAndreas Gohr        </label>
16847248316SAndreas Gohr
16947248316SAndreas Gohr        <fieldset style="margin-top: 1em;">
17047248316SAndreas Gohr            <label for="acl">
17147248316SAndreas Gohr            <input type="checkbox" name="d[acl]" id="acl" <?php echo(($d['acl'] ? ' checked="checked"' : ''));?> />
17247248316SAndreas Gohr            <?php echo $lang['i_enableacl']?></label>
17347248316SAndreas Gohr
17447248316SAndreas Gohr            <fieldset id="acldep">
17547248316SAndreas Gohr                <label for="superuser"><?php echo $lang['i_superuser']?></label>
17664159a61SAndreas Gohr                <input class="text" type="text" name="d[superuser]" id="superuser"
17764159a61SAndreas Gohr                       value="<?php echo $d['superuser'] ?>" />
17847248316SAndreas Gohr
17947248316SAndreas Gohr                <label for="fullname"><?php echo $lang['fullname']?></label>
18064159a61SAndreas Gohr                <input class="text" type="text" name="d[fullname]" id="fullname"
18164159a61SAndreas Gohr                       value="<?php echo $d['fullname'] ?>" />
18247248316SAndreas Gohr
18347248316SAndreas Gohr                <label for="email"><?php echo $lang['email']?></label>
18447248316SAndreas Gohr                <input class="text" type="text" name="d[email]" id="email" value="<?php echo $d['email'] ?>" />
18547248316SAndreas Gohr
18647248316SAndreas Gohr                <label for="password"><?php echo $lang['pass']?></label>
18747248316SAndreas Gohr                <input class="text" type="password" name="d[password]" id="password" />
18847248316SAndreas Gohr
18947248316SAndreas Gohr                <label for="confirm"><?php echo $lang['passchk']?></label>
19047248316SAndreas Gohr                <input class="text" type="password" name="d[confirm]" id="confirm" />
1918af2e4bbSAndreas Gohr
1928af2e4bbSAndreas Gohr                <label for="policy"><?php echo $lang['i_policy']?></label>
1938af2e4bbSAndreas Gohr                <select class="text" name="d[policy]" id="policy">
19464159a61SAndreas Gohr                    <option value="0" <?php echo ($d['policy'] == 0)?'selected="selected"':'' ?>><?php
19564159a61SAndreas Gohr                        echo $lang['i_pol0']?></option>
19664159a61SAndreas Gohr                    <option value="1" <?php echo ($d['policy'] == 1)?'selected="selected"':'' ?>><?php
19764159a61SAndreas Gohr                        echo $lang['i_pol1']?></option>
19864159a61SAndreas Gohr                    <option value="2" <?php echo ($d['policy'] == 2)?'selected="selected"':'' ?>><?php
19964159a61SAndreas Gohr                        echo $lang['i_pol2']?></option>
2008af2e4bbSAndreas Gohr                </select>
20106361442SAndreas Gohr
202ab9346edSAnika Henke                <label for="allowreg">
20364159a61SAndreas Gohr                    <input type="checkbox" name="d[allowreg]" id="allowreg" <?php
20464159a61SAndreas Gohr                        echo(($d['allowreg'] ? ' checked="checked"' : ''));?> />
205ab9346edSAnika Henke                    <?php echo $lang['i_allowreg']?>
20674850f29SAnika Henke                </label>
20747248316SAndreas Gohr            </fieldset>
20847248316SAndreas Gohr        </fieldset>
20947248316SAndreas Gohr
21006361442SAndreas Gohr        <fieldset>
21106361442SAndreas Gohr            <p><?php echo $lang['i_license']?></p>
21206361442SAndreas Gohr            <?php
213b1730bd2STom N Harris            array_push($license,array('name' => $lang['i_license_none'], 'url'=>''));
214ed856534STom N Harris            if(empty($d['license'])) $d['license'] = 'cc-by-sa';
21506361442SAndreas Gohr            foreach($license as $key => $lic){
21606361442SAndreas Gohr                echo '<label for="lic_'.$key.'">';
21765cc1598SPhy                echo '<input type="radio" name="d[license]" value="'.hsc($key).'" id="lic_'.$key.'"'.
218b1730bd2STom N Harris                     (($d['license'] === $key)?' checked="checked"':'').'>';
21965cc1598SPhy                echo hsc($lic['name']);
22006361442SAndreas Gohr                if($lic['url']) echo ' <a href="'.$lic['url'].'" target="_blank"><sup>[?]</sup></a>';
22106361442SAndreas Gohr                echo '</label>';
22206361442SAndreas Gohr            }
22306361442SAndreas Gohr            ?>
22406361442SAndreas Gohr        </fieldset>
22506361442SAndreas Gohr
2263a0852d9SAndreas Gohr        <fieldset>
2273a0852d9SAndreas Gohr            <p><?php echo $lang['i_pop_field']?></p>
2283a0852d9SAndreas Gohr            <label for="pop">
22964159a61SAndreas Gohr                <input type="checkbox" name="d[pop]" id="pop" <?php
23064159a61SAndreas Gohr                    echo(($d['pop'] ? ' checked="checked"' : ''));?> />
23164159a61SAndreas Gohr                <?php echo $lang['i_pop_label']?>
23264159a61SAndreas Gohr                <a href="http://www.dokuwiki.org/popularity" target="_blank"><sup>[?]</sup></a>
2333a0852d9SAndreas Gohr            </label>
2343a0852d9SAndreas Gohr        </fieldset>
2353a0852d9SAndreas Gohr
23647248316SAndreas Gohr    </fieldset>
23747248316SAndreas Gohr    <fieldset id="process">
238ae614416SAnika Henke        <button type="submit" name="submit"><?php echo $lang['btn_save']?></button>
23947248316SAndreas Gohr    </fieldset>
24047248316SAndreas Gohr    </form>
24147248316SAndreas Gohr    <?php
24247248316SAndreas Gohr}
24347248316SAndreas Gohr
24470a6aa16Schrisfunction print_retry() {
24570a6aa16Schris    global $lang;
2469ad6da3dSAndreas Gohr    global $LC;
24770a6aa16Schris    ?>
24870a6aa16Schris    <form action="" method="get">
24970a6aa16Schris      <fieldset>
2509ad6da3dSAndreas Gohr        <input type="hidden" name="l" value="<?php echo $LC ?>" />
251ae614416SAnika Henke        <button type="submit"><?php echo $lang['i_retry'];?></button>
25270a6aa16Schris      </fieldset>
25370a6aa16Schris    </form>
25470a6aa16Schris    <?php
25570a6aa16Schris}
25670a6aa16Schris
25747248316SAndreas Gohr/**
25847248316SAndreas Gohr * Check validity of data
25947248316SAndreas Gohr *
26047248316SAndreas Gohr * @author Andreas Gohr
261253d4b48SGerrit Uitslag *
262253d4b48SGerrit Uitslag * @param array $d
263253d4b48SGerrit Uitslag * @return bool ok?
26447248316SAndreas Gohr */
265e2386079SAndreas Gohrfunction check_data(&$d){
2664b530faaSTom N Harris    static $form_default = array(
2674b530faaSTom N Harris        'title'     => '',
268ed856534STom N Harris        'acl'       => '1',
2694b530faaSTom N Harris        'superuser' => '',
2704b530faaSTom N Harris        'fullname'  => '',
2714b530faaSTom N Harris        'email'     => '',
2724b530faaSTom N Harris        'password'  => '',
2734b530faaSTom N Harris        'confirm'   => '',
2744b530faaSTom N Harris        'policy'    => '0',
275ab9346edSAnika Henke        'allowreg'  => '0',
2764b530faaSTom N Harris        'license'   => 'cc-by-sa'
2774b530faaSTom N Harris    );
27847248316SAndreas Gohr    global $lang;
27947248316SAndreas Gohr    global $error;
28047248316SAndreas Gohr
2814b530faaSTom N Harris    if(!is_array($d)) $d = array();
2824b530faaSTom N Harris    foreach($d as $k => $v) {
2834b530faaSTom N Harris        if(is_array($v))
2844b530faaSTom N Harris            unset($d[$k]);
2854b530faaSTom N Harris        else
2864b530faaSTom N Harris            $d[$k] = (string)$v;
2874b530faaSTom N Harris    }
288e2386079SAndreas Gohr
2894b530faaSTom N Harris    //autolowercase the username
2904b530faaSTom N Harris    $d['superuser'] = isset($d['superuser']) ? strtolower($d['superuser']) : "";
2914b530faaSTom N Harris
2924b530faaSTom N Harris    $ok = false;
2934b530faaSTom N Harris
2944b530faaSTom N Harris    if(isset($_REQUEST['submit'])) {
29547248316SAndreas Gohr        $ok = true;
29647248316SAndreas Gohr
29747248316SAndreas Gohr        // check input
29847248316SAndreas Gohr        if(empty($d['title'])){
29947248316SAndreas Gohr            $error[] = sprintf($lang['i_badval'],$lang['i_wikiname']);
30047248316SAndreas Gohr            $ok      = false;
30147248316SAndreas Gohr        }
3024b530faaSTom N Harris        if(isset($d['acl'])){
303d60813a2SGina Haeussge            if(!preg_match('/^[a-z0-9_]+$/',$d['superuser'])){
30447248316SAndreas Gohr                $error[] = sprintf($lang['i_badval'],$lang['i_superuser']);
30547248316SAndreas Gohr                $ok      = false;
30647248316SAndreas Gohr            }
30747248316SAndreas Gohr            if(empty($d['password'])){
30847248316SAndreas Gohr                $error[] = sprintf($lang['i_badval'],$lang['pass']);
30947248316SAndreas Gohr                $ok      = false;
31047248316SAndreas Gohr            }
3114b530faaSTom N Harris            elseif(!isset($d['confirm']) || $d['confirm'] != $d['password']){
31247248316SAndreas Gohr                $error[] = sprintf($lang['i_badval'],$lang['passchk']);
31347248316SAndreas Gohr                $ok      = false;
31447248316SAndreas Gohr            }
31547248316SAndreas Gohr            if(empty($d['fullname']) || strstr($d['fullname'],':')){
31647248316SAndreas Gohr                $error[] = sprintf($lang['i_badval'],$lang['fullname']);
31747248316SAndreas Gohr                $ok      = false;
31847248316SAndreas Gohr            }
319e2386079SAndreas Gohr            if(empty($d['email']) || strstr($d['email'],':') || !strstr($d['email'],'@')){
32047248316SAndreas Gohr                $error[] = sprintf($lang['i_badval'],$lang['email']);
32147248316SAndreas Gohr                $ok      = false;
32247248316SAndreas Gohr            }
32347248316SAndreas Gohr        }
3244b530faaSTom N Harris    }
3254b530faaSTom N Harris    $d = array_merge($form_default, $d);
32647248316SAndreas Gohr    return $ok;
32747248316SAndreas Gohr}
32847248316SAndreas Gohr
32947248316SAndreas Gohr/**
33047248316SAndreas Gohr * Writes the data to the config files
33147248316SAndreas Gohr *
33247248316SAndreas Gohr * @author  Chris Smith <chris@jalakai.co.uk>
333253d4b48SGerrit Uitslag *
334253d4b48SGerrit Uitslag * @param array $d
335253d4b48SGerrit Uitslag * @return bool
33647248316SAndreas Gohr */
33747248316SAndreas Gohrfunction store_data($d){
3380036aa89SAndreas Gohr    global $LC;
33947248316SAndreas Gohr    $ok = true;
3408af2e4bbSAndreas Gohr    $d['policy'] = (int) $d['policy'];
34147248316SAndreas Gohr
34247248316SAndreas Gohr    // create local.php
34324650a19SAndreas Gohr    $now    = gmdate('r');
34447248316SAndreas Gohr    $output = <<<EOT
34547248316SAndreas Gohr<?php
34647248316SAndreas Gohr/**
34747248316SAndreas Gohr * Dokuwiki's Main Configuration File - Local Settings
34847248316SAndreas Gohr * Auto-generated by install script
34947248316SAndreas Gohr * Date: $now
35047248316SAndreas Gohr */
35147248316SAndreas Gohr
35247248316SAndreas GohrEOT;
3532613efa1SAndreas Gohr    // add any config options set by a previous installer
3542613efa1SAndreas Gohr    $preset = __DIR__.'/install.conf';
3552613efa1SAndreas Gohr    if(file_exists($preset)){
3562613efa1SAndreas Gohr        $output .= "# preset config options\n";
3572613efa1SAndreas Gohr        $output .= file_get_contents($preset);
3582613efa1SAndreas Gohr        $output .= "\n\n";
3592613efa1SAndreas Gohr        $output .= "# options selected in installer\n";
3602613efa1SAndreas Gohr        @unlink($preset);
3612613efa1SAndreas Gohr    }
3622613efa1SAndreas Gohr
36347248316SAndreas Gohr    $output .= '$conf[\'title\'] = \''.addslashes($d['title'])."';\n";
3640036aa89SAndreas Gohr    $output .= '$conf[\'lang\'] = \''.addslashes($LC)."';\n";
36506361442SAndreas Gohr    $output .= '$conf[\'license\'] = \''.addslashes($d['license'])."';\n";
36647248316SAndreas Gohr    if($d['acl']){
36747248316SAndreas Gohr        $output .= '$conf[\'useacl\'] = 1'.";\n";
368523d7ea6Schris        $output .= "\$conf['superuser'] = '@admin';\n";
36947248316SAndreas Gohr    }
370ab9346edSAnika Henke    if(!$d['allowreg']){
37143c137edSAnika Henke        $output .= '$conf[\'disableactions\'] = \'register\''.";\n";
372d2ea6dc1SAnika Henke    }
37347248316SAndreas Gohr    $ok = $ok && fileWrite(DOKU_LOCAL.'local.php',$output);
37447248316SAndreas Gohr
37547248316SAndreas Gohr    if ($d['acl']) {
3763791b589SAndreas Gohr        // hash the password
377*c3cc6e05SAndreas Gohr        $phash = new \dokuwiki\PassHash();
3783791b589SAndreas Gohr        $pass = $phash->hash_smd5($d['password']);
3793791b589SAndreas Gohr
38047248316SAndreas Gohr        // create users.auth.php
3813791b589SAndreas Gohr        // --- user:SMD5password:Real Name:email:groups,comma,seperated
382d2ea6dc1SAnika Henke        $output = join(":",array($d['superuser'], $pass, $d['fullname'], $d['email'], 'admin,user'));
38347248316SAndreas Gohr        $output = @file_get_contents(DOKU_CONF.'users.auth.php.dist')."\n$output\n";
38447248316SAndreas Gohr        $ok = $ok && fileWrite(DOKU_LOCAL.'users.auth.php', $output);
38547248316SAndreas Gohr
38647248316SAndreas Gohr        // create acl.auth.php
3878af2e4bbSAndreas Gohr        $output = <<<EOT
3888af2e4bbSAndreas Gohr# acl.auth.php
3898af2e4bbSAndreas Gohr# <?php exit()?>
3908af2e4bbSAndreas Gohr# Don't modify the lines above
3918af2e4bbSAndreas Gohr#
3928af2e4bbSAndreas Gohr# Access Control Lists
3938af2e4bbSAndreas Gohr#
3948af2e4bbSAndreas Gohr# Auto-generated by install script
3958af2e4bbSAndreas Gohr# Date: $now
3968af2e4bbSAndreas Gohr
3978af2e4bbSAndreas GohrEOT;
3988af2e4bbSAndreas Gohr        if($d['policy'] == 2){
3998af2e4bbSAndreas Gohr            $output .=  "*               @ALL          0\n";
400d2ea6dc1SAnika Henke            $output .=  "*               @user         8\n";
4019c70688aSchris        }elseif($d['policy'] == 1){
4028af2e4bbSAndreas Gohr            $output .=  "*               @ALL          1\n";
403d2ea6dc1SAnika Henke            $output .=  "*               @user         8\n";
4048af2e4bbSAndreas Gohr        }else{
4058af2e4bbSAndreas Gohr            $output .=  "*               @ALL          8\n";
4068af2e4bbSAndreas Gohr        }
40747248316SAndreas Gohr        $ok = $ok && fileWrite(DOKU_LOCAL.'acl.auth.php', $output);
40847248316SAndreas Gohr    }
4093a0852d9SAndreas Gohr
4103a0852d9SAndreas Gohr    // enable popularity submission
4113a0852d9SAndreas Gohr    if($d['pop']){
4123a0852d9SAndreas Gohr        @touch(DOKU_INC.'data/cache/autosubmit.txt');
4133a0852d9SAndreas Gohr    }
4143a0852d9SAndreas Gohr
415c70d6ceeSAndreas Gohr    // disable auth plugins til needed
416c70d6ceeSAndreas Gohr    $output = <<<EOT
417c70d6ceeSAndreas Gohr<?php
418c70d6ceeSAndreas Gohr/*
419c70d6ceeSAndreas Gohr * Local plugin enable/disable settings
420c70d6ceeSAndreas Gohr *
421c70d6ceeSAndreas Gohr * Auto-generated by install script
422c70d6ceeSAndreas Gohr * Date: $now
423c70d6ceeSAndreas Gohr */
424c70d6ceeSAndreas Gohr
425c70d6ceeSAndreas Gohr\$plugins['authad']    = 0;
426c70d6ceeSAndreas Gohr\$plugins['authldap']  = 0;
427c70d6ceeSAndreas Gohr\$plugins['authmysql'] = 0;
428c70d6ceeSAndreas Gohr\$plugins['authpgsql'] = 0;
429c70d6ceeSAndreas Gohr
430c70d6ceeSAndreas GohrEOT;
431c70d6ceeSAndreas Gohr    $ok = $ok && fileWrite(DOKU_LOCAL.'plugins.local.php', $output);
432c70d6ceeSAndreas Gohr
43347248316SAndreas Gohr    return $ok;
43447248316SAndreas Gohr}
43547248316SAndreas Gohr
43647248316SAndreas Gohr/**
43747248316SAndreas Gohr * Write the given content to a file
43847248316SAndreas Gohr *
43947248316SAndreas Gohr * @author  Chris Smith <chris@jalakai.co.uk>
440253d4b48SGerrit Uitslag *
441253d4b48SGerrit Uitslag * @param string $filename
442253d4b48SGerrit Uitslag * @param string $data
443253d4b48SGerrit Uitslag * @return bool
44447248316SAndreas Gohr */
44547248316SAndreas Gohrfunction fileWrite($filename, $data) {
44647248316SAndreas Gohr    global $error;
44747248316SAndreas Gohr    global $lang;
44847248316SAndreas Gohr
44947248316SAndreas Gohr    if (($fp = @fopen($filename, 'wb')) === false) {
45047248316SAndreas Gohr        $filename = str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}/', $filename);
45147248316SAndreas Gohr        $error[]  = sprintf($lang['i_writeerr'],$filename);
45247248316SAndreas Gohr        return false;
45347248316SAndreas Gohr    }
45447248316SAndreas Gohr
45547248316SAndreas Gohr    if (!empty($data)) { fwrite($fp, $data);  }
45647248316SAndreas Gohr    fclose($fp);
45747248316SAndreas Gohr    return true;
45847248316SAndreas Gohr}
45947248316SAndreas Gohr
46047248316SAndreas Gohr
46147248316SAndreas Gohr/**
46247248316SAndreas Gohr * check installation dependent local config files and tests for a known
46347248316SAndreas Gohr * unmodified main config file
46447248316SAndreas Gohr *
46547248316SAndreas Gohr * @author      Chris Smith <chris@jalakai.co.uk>
466253d4b48SGerrit Uitslag *
467253d4b48SGerrit Uitslag * @return bool
46847248316SAndreas Gohr */
46947248316SAndreas Gohrfunction check_configs(){
47047248316SAndreas Gohr    global $error;
47147248316SAndreas Gohr    global $lang;
47247248316SAndreas Gohr
47347248316SAndreas Gohr    $ok = true;
47447248316SAndreas Gohr
4755cfb8815Schris    $config_files = array(
4765cfb8815Schris        'local' => DOKU_LOCAL.'local.php',
4775cfb8815Schris        'users' => DOKU_LOCAL.'users.auth.php',
4785cfb8815Schris        'auth'  => DOKU_LOCAL.'acl.auth.php'
4795cfb8815Schris    );
4805cfb8815Schris
48147248316SAndreas Gohr    // configs shouldn't exist
48247248316SAndreas Gohr    foreach ($config_files as $file) {
48379e79377SAndreas Gohr        if (file_exists($file) && filesize($file)) {
48447248316SAndreas Gohr            $file    = str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}/', $file);
48547248316SAndreas Gohr            $error[] = sprintf($lang['i_confexists'],$file);
48647248316SAndreas Gohr            $ok      = false;
48747248316SAndreas Gohr        }
48847248316SAndreas Gohr    }
48947248316SAndreas Gohr    return $ok;
49047248316SAndreas Gohr}
49147248316SAndreas Gohr
49247248316SAndreas Gohr
49347248316SAndreas Gohr/**
49447248316SAndreas Gohr * Check other installation dir/file permission requirements
49547248316SAndreas Gohr *
49647248316SAndreas Gohr * @author      Chris Smith <chris@jalakai.co.uk>
497253d4b48SGerrit Uitslag *
498253d4b48SGerrit Uitslag * @return bool
49947248316SAndreas Gohr */
50047248316SAndreas Gohrfunction check_permissions(){
50147248316SAndreas Gohr    global $error;
50247248316SAndreas Gohr    global $lang;
50347248316SAndreas Gohr
50447248316SAndreas Gohr    $dirs = array(
50547248316SAndreas Gohr        'conf'        => DOKU_LOCAL,
50647248316SAndreas Gohr        'data'        => DOKU_INC.'data',
50747248316SAndreas Gohr        'pages'       => DOKU_INC.'data/pages',
50847248316SAndreas Gohr        'attic'       => DOKU_INC.'data/attic',
50947248316SAndreas Gohr        'media'       => DOKU_INC.'data/media',
51049b78edaSAndreas Gohr        'media_attic' => DOKU_INC.'data/media_attic',
51149b78edaSAndreas Gohr        'media_meta'  => DOKU_INC.'data/media_meta',
51247248316SAndreas Gohr        'meta'        => DOKU_INC.'data/meta',
51347248316SAndreas Gohr        'cache'       => DOKU_INC.'data/cache',
51447248316SAndreas Gohr        'locks'       => DOKU_INC.'data/locks',
5159711045aSAndreas Gohr        'index'       => DOKU_INC.'data/index',
516de33a58fSMichael Klier        'tmp'         => DOKU_INC.'data/tmp'
51747248316SAndreas Gohr    );
51847248316SAndreas Gohr
51947248316SAndreas Gohr    $ok = true;
52047248316SAndreas Gohr    foreach($dirs as $dir){
52179e79377SAndreas Gohr        if(!file_exists("$dir/.") || !is_writable($dir)){
52270a6aa16Schris            $dir     = str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}', $dir);
52347248316SAndreas Gohr            $error[] = sprintf($lang['i_permfail'],$dir);
52447248316SAndreas Gohr            $ok      = false;
52547248316SAndreas Gohr        }
52647248316SAndreas Gohr    }
52747248316SAndreas Gohr    return $ok;
52847248316SAndreas Gohr}
52947248316SAndreas Gohr
53047248316SAndreas Gohr/**
5313afe5d1cSAndreas Gohr * Check the availability of functions used in DokuWiki and the PHP version
53247248316SAndreas Gohr *
53347248316SAndreas Gohr * @author Andreas Gohr <andi@splitbrain.org>
534253d4b48SGerrit Uitslag *
535253d4b48SGerrit Uitslag * @return bool
53647248316SAndreas Gohr */
53747248316SAndreas Gohrfunction check_functions(){
53847248316SAndreas Gohr    global $error;
53947248316SAndreas Gohr    global $lang;
5403afe5d1cSAndreas Gohr    $ok = true;
5413afe5d1cSAndreas Gohr
5423476bb81SAndreas Gohr    if(version_compare(phpversion(),'5.6.0','<')){
5433476bb81SAndreas Gohr        $error[] = sprintf($lang['i_phpver'],phpversion(),'5.6.0');
5443afe5d1cSAndreas Gohr        $ok = false;
5453afe5d1cSAndreas Gohr    }
5463afe5d1cSAndreas Gohr
5477f413440SAndreas Gohr    if(ini_get('mbstring.func_overload') != 0){
5487f413440SAndreas Gohr        $error[] = $lang['i_mbfuncoverload'];
5497f413440SAndreas Gohr        $ok = false;
5507f413440SAndreas Gohr    }
5517f413440SAndreas Gohr
5523009a773SAndreas Gohr    $funcs = explode(' ','addslashes call_user_func chmod copy fgets '.
55347248316SAndreas Gohr                         'file file_exists fseek flush filesize ftell fopen '.
55447248316SAndreas Gohr                         'glob header ignore_user_abort ini_get mail mkdir '.
55547248316SAndreas Gohr                         'ob_start opendir parse_ini_file readfile realpath '.
556bab4a8bdSAndreas Gohr                         'rename rmdir serialize session_start unlink usleep '.
557d1d99bb9SAndreas Gohr                         'preg_replace file_get_contents htmlspecialchars_decode '.
558ab38a322Slupo49                         'spl_autoload_register stream_select fsockopen pack');
55947248316SAndreas Gohr
56070a6aa16Schris    if (!function_exists('mb_substr')) {
56170a6aa16Schris        $funcs[] = 'utf8_encode';
56270a6aa16Schris        $funcs[] = 'utf8_decode';
56370a6aa16Schris    }
56470a6aa16Schris
56547248316SAndreas Gohr    foreach($funcs as $func){
56647248316SAndreas Gohr        if(!function_exists($func)){
56747248316SAndreas Gohr            $error[] = sprintf($lang['i_funcna'],$func);
56847248316SAndreas Gohr            $ok = false;
56947248316SAndreas Gohr        }
57047248316SAndreas Gohr    }
57147248316SAndreas Gohr    return $ok;
57247248316SAndreas Gohr}
57347248316SAndreas Gohr
57447248316SAndreas Gohr/**
57547248316SAndreas Gohr * Print language selection
57647248316SAndreas Gohr *
57747248316SAndreas Gohr * @author Andreas Gohr <andi@splitbrain.org>
57847248316SAndreas Gohr */
57947248316SAndreas Gohrfunction langsel(){
58047248316SAndreas Gohr    global $lang;
58147248316SAndreas Gohr    global $LC;
58247248316SAndreas Gohr
58347248316SAndreas Gohr    $dir = DOKU_INC.'inc/lang';
58447248316SAndreas Gohr    $dh  = opendir($dir);
58547248316SAndreas Gohr    if(!$dh) return;
58647248316SAndreas Gohr
58747248316SAndreas Gohr    $langs = array();
58847248316SAndreas Gohr    while (($file = readdir($dh)) !== false) {
58947248316SAndreas Gohr        if(preg_match('/^[\._]/',$file)) continue;
59079e79377SAndreas Gohr        if(is_dir($dir.'/'.$file) && file_exists($dir.'/'.$file.'/lang.php')){
59147248316SAndreas Gohr            $langs[] = $file;
59247248316SAndreas Gohr        }
59347248316SAndreas Gohr    }
59447248316SAndreas Gohr    closedir($dh);
59547248316SAndreas Gohr    sort($langs);
59647248316SAndreas Gohr
59747248316SAndreas Gohr    echo '<form action="">';
59847248316SAndreas Gohr    echo $lang['i_chooselang'];
59947248316SAndreas Gohr    echo ': <select name="l" onchange="submit()">';
60047248316SAndreas Gohr    foreach($langs as $l){
60147248316SAndreas Gohr        $sel = ($l == $LC) ? 'selected="selected"' : '';
60247248316SAndreas Gohr        echo '<option value="'.$l.'" '.$sel.'>'.$l.'</option>';
60347248316SAndreas Gohr    }
60447248316SAndreas Gohr    echo '</select> ';
605ae614416SAnika Henke    echo '<button type="submit">'.$lang['btn_update'].'</button>';
60647248316SAndreas Gohr    echo '</form>';
60747248316SAndreas Gohr}
60847248316SAndreas Gohr
60947248316SAndreas Gohr/**
610c66972f2SAdrian Lang * Print global error array
61147248316SAndreas Gohr *
61247248316SAndreas Gohr * @author Andreas Gohr <andi@splitbrain.org>
61347248316SAndreas Gohr */
61447248316SAndreas Gohrfunction print_errors(){
61547248316SAndreas Gohr    global $error;
6164b530faaSTom N Harris    if(!empty($error)) {
61747248316SAndreas Gohr        echo '<ul>';
61847248316SAndreas Gohr        foreach ($error as $err){
61947248316SAndreas Gohr            echo "<li>$err</li>";
62047248316SAndreas Gohr        }
62147248316SAndreas Gohr        echo '</ul>';
62247248316SAndreas Gohr    }
6234b530faaSTom N Harris}
624