raster pushed a commit to branch master.

http://git.enlightenment.org/website/www.git/commit/?id=1a2a409651fc5dab294205e0de7ee654726dff74

commit 1a2a409651fc5dab294205e0de7ee654726dff74
Author: Carsten Haitzler (Rasterman) <ras...@rasterman.com>
Date:   Tue Apr 14 10:41:34 2015 +0900

    Revert "MAJOR: Remove install.php"
    
    This reverts commit ad168ecb0d24f5a5b711e1080c62064151f55345.
---
 public_html/install.php | 658 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 658 insertions(+)

diff --git a/public_html/install.php b/public_html/install.php
new file mode 100644
index 0000000..1a2d03d
--- /dev/null
+++ b/public_html/install.php
@@ -0,0 +1,658 @@
+<?php
+/**
+ * Dokuwiki installation assistance
+ *
+ * @author      Chris Smith <ch...@jalakai.co.uk>
+ */
+
+if(!defined('DOKU_INC')) define('DOKU_INC',dirname(__FILE__).'/');
+if(!defined('DOKU_CONF')) define('DOKU_CONF',DOKU_INC.'conf/');
+if(!defined('DOKU_LOCAL')) define('DOKU_LOCAL',DOKU_INC.'conf/');
+
+require_once(DOKU_INC.'inc/PassHash.class.php');
+
+// check for error reporting override or set error reporting to sane values
+if (!defined('DOKU_E_LEVEL')) { error_reporting(E_ALL ^ E_NOTICE); }
+else { error_reporting(DOKU_E_LEVEL); }
+
+// kill magic quotes
+if (get_magic_quotes_gpc() && !defined('MAGIC_QUOTES_STRIPPED')) {
+    if (!empty($_GET))    remove_magic_quotes($_GET);
+    if (!empty($_POST))   remove_magic_quotes($_POST);
+    if (!empty($_COOKIE)) remove_magic_quotes($_COOKIE);
+    if (!empty($_REQUEST)) remove_magic_quotes($_REQUEST);
+    @ini_set('magic_quotes_gpc', 0);
+    define('MAGIC_QUOTES_STRIPPED',1);
+}
+if (function_exists('set_magic_quotes_runtime')) @set_magic_quotes_runtime(0);
+@ini_set('magic_quotes_sybase',0);
+
+// language strings
+require_once(DOKU_INC.'inc/lang/en/lang.php');
+if(isset($_REQUEST['l']) && !is_array($_REQUEST['l'])) {
+    $LC = preg_replace('/[^a-z\-]+/','',$_REQUEST['l']);
+}
+if(empty($LC)) $LC = 'en';
+if($LC && $LC != 'en' ) {
+    require_once(DOKU_INC.'inc/lang/'.$LC.'/lang.php');
+}
+
+// initialise variables ...
+$error = array();
+
+$dokuwiki_hash = array(
+    '2005-09-22'   => 'e33223e957b0b0a130d0520db08f8fb7',
+    '2006-03-05'   => '51295727f79ab9af309a2fd9e0b61acc',
+    '2006-03-09'   => '51295727f79ab9af309a2fd9e0b61acc',
+    '2006-11-06'   => 'b3a8af76845977c2000d85d6990dd72b',
+    '2007-05-24'   => 'd80f2740c84c4a6a791fd3c7a353536f',
+    '2007-06-26'   => 'b3ca19c7a654823144119980be73cd77',
+    '2008-05-04'   => '1e5c42eac3219d9e21927c39e3240aad',
+    '2009-02-14'   => 'ec8c04210732a14fdfce0f7f6eead865',
+    '2009-12-25'   => '993c4b2b385643efe5abf8e7010e11f4',
+    '2010-11-07'   => '7921d48195f4db21b8ead6d9bea801b8',
+    '2011-05-25'   => '4241865472edb6fa14a1227721008072',
+    '2011-11-10'   => 'b46ff19a7587966ac4df61cbab1b8b31',
+    '2012-01-25'   => '72c083c73608fc43c586901fd5dabb74',
+    '2012-09-10'   => 'eb0b3fc90056fbc12bac6f49f7764df3',
+    '2013-05-10'   => '7b62b75245f57f122d3e0f8ed7989623',
+    '2013-12-08'   => '263c76af309fbf083867c18a34ff5214',
+    '2014-05-05'   => '263c76af309fbf083867c18a34ff5214',
+);
+
+
+// begin output
+header('Content-Type: text/html; charset=utf-8');
+?>
+<!DOCTYPE html>
+<html lang="<?php echo $LC?>" dir="<?php echo $lang['direction']?>">
+<head>
+    <meta charset="utf-8" />
+    <title><?php echo $lang['i_installer']?></title>
+    <style type="text/css">
+        body { width: 90%; margin: 0 auto; font: 84% Verdana, Helvetica, 
Arial, sans-serif; }
+        img { border: none }
+        br.cl { clear:both; }
+        code { font-size: 110%; color: #800000; }
+        fieldset { border: none }
+        label { display: block; margin-top: 0.5em; }
+        select.text, input.text { width: 30em; margin: 0 0.5em; }
+        a {text-decoration: none}
+    </style>
+    <script type="text/javascript">
+        function acltoggle(){
+            var cb = document.getElementById('acl');
+            var fs = document.getElementById('acldep');
+            if(!cb || !fs) return;
+            if(cb.checked){
+                fs.style.display = '';
+            }else{
+                fs.style.display = 'none';
+            }
+        }
+        window.onload = function(){
+            acltoggle();
+            var cb = document.getElementById('acl');
+            if(cb) cb.onchange = acltoggle;
+        };
+    </script>
+</head>
+<body style="">
+    <h1 style="float:left">
+        <img src="lib/exe/fetch.php?media=wiki:dokuwiki-128.png"
+             style="vertical-align: middle;" alt="" height="64" width="64" />
+        <?php echo $lang['i_installer']?>
+    </h1>
+    <div style="float:right; margin: 1em;">
+        <?php langsel()?>
+    </div>
+    <br class="cl" />
+
+    <div style="float: right; width: 34%;">
+        <?php
+            if(file_exists(DOKU_INC.'inc/lang/'.$LC.'/install.html')){
+                include(DOKU_INC.'inc/lang/'.$LC.'/install.html');
+            }else{
+                print "<div lang=\"en\" dir=\"ltr\">\n";
+                include(DOKU_INC.'inc/lang/en/install.html');
+                print "</div>\n";
+            }
+        ?>
+        <a style="background: transparent url(data/security.png) left top 
no-repeat;
+                  display: block; width:380px; height:73px; border:none; 
clear:both;"
+           target="_blank"
+           href="http://www.dokuwiki.org/security#web_access_security";></a>
+    </div>
+
+    <div style="float: left; width: 58%;">
+        <?php
+            if(! (check_functions() && check_permissions()) ){
+                echo '<p>'.$lang['i_problems'].'</p>';
+                print_errors();
+                print_retry();
+            }elseif(!check_configs()){
+                echo '<p>'.$lang['i_modified'].'</p>';
+                print_errors();
+            }elseif(check_data($_REQUEST['d'])){
+                // check_data has sanitized all input parameters
+                if(!store_data($_REQUEST['d'])){
+                    echo '<p>'.$lang['i_failure'].'</p>';
+                    print_errors();
+                }else{
+                    echo '<p>'.$lang['i_success'].'</p>';
+                }
+            }else{
+                print_errors();
+                print_form($_REQUEST['d']);
+            }
+        ?>
+    </div>
+
+
+<div style="clear: both">
+  <a href="http://dokuwiki.org/";><img 
src="lib/tpl/dokuwiki/images/button-dw.png" alt="driven by DokuWiki" /></a>
+  <a href="http://www.php.net";><img 
src="lib/tpl/dokuwiki/images/button-php.gif" alt="powered by PHP" /></a>
+</div>
+</body>
+</html>
+<?php
+
+/**
+ * Print the input form
+ *
+ * @param array $d submitted entry 'd' of request data
+ */
+function print_form($d){
+    global $lang;
+    global $LC;
+
+    include(DOKU_CONF.'license.php');
+
+    if(!is_array($d)) $d = array();
+    $d = array_map('htmlspecialchars',$d);
+
+    if(!isset($d['acl'])) $d['acl']=1;
+    if(!isset($d['pop'])) $d['pop']=1;
+
+    ?>
+    <form action="" method="post">
+    <input type="hidden" name="l" value="<?php echo $LC ?>" />
+    <fieldset>
+        <label for="title"><?php echo $lang['i_wikiname']?>
+        <input type="text" name="d[title]" id="title" value="<?php echo 
$d['title'] ?>" style="width: 20em;" />
+        </label>
+
+        <fieldset style="margin-top: 1em;">
+            <label for="acl">
+            <input type="checkbox" name="d[acl]" id="acl" <?php 
echo(($d['acl'] ? ' checked="checked"' : ''));?> />
+            <?php echo $lang['i_enableacl']?></label>
+
+            <fieldset id="acldep">
+                <label for="superuser"><?php echo 
$lang['i_superuser']?></label>
+                <input class="text" type="text" name="d[superuser]" 
id="superuser" value="<?php echo $d['superuser'] ?>" />
+
+                <label for="fullname"><?php echo $lang['fullname']?></label>
+                <input class="text" type="text" name="d[fullname]" 
id="fullname" value="<?php echo $d['fullname'] ?>" />
+
+                <label for="email"><?php echo $lang['email']?></label>
+                <input class="text" type="text" name="d[email]" id="email" 
value="<?php echo $d['email'] ?>" />
+
+                <label for="password"><?php echo $lang['pass']?></label>
+                <input class="text" type="password" name="d[password]" 
id="password" />
+
+                <label for="confirm"><?php echo $lang['passchk']?></label>
+                <input class="text" type="password" name="d[confirm]" 
id="confirm" />
+
+                <label for="policy"><?php echo $lang['i_policy']?></label>
+                <select class="text" name="d[policy]" id="policy">
+                    <option value="0" <?php echo ($d['policy'] == 
0)?'selected="selected"':'' ?>><?php echo $lang['i_pol0']?></option>
+                    <option value="1" <?php echo ($d['policy'] == 
1)?'selected="selected"':'' ?>><?php echo $lang['i_pol1']?></option>
+                    <option value="2" <?php echo ($d['policy'] == 
2)?'selected="selected"':'' ?>><?php echo $lang['i_pol2']?></option>
+                </select>
+
+                <label for="allowreg">
+                    <input type="checkbox" name="d[allowreg]" id="allowreg" 
<?php echo(($d['allowreg'] ? ' checked="checked"' : ''));?> />
+                    <?php echo $lang['i_allowreg']?>
+                </label>
+            </fieldset>
+        </fieldset>
+
+        <fieldset>
+            <p><?php echo $lang['i_license']?></p>
+            <?php
+            array_push($license,array('name' => $lang['i_license_none'], 
'url'=>''));
+            if(empty($d['license'])) $d['license'] = 'cc-by-sa';
+            foreach($license as $key => $lic){
+                echo '<label for="lic_'.$key.'">';
+                echo '<input type="radio" name="d[license]" 
value="'.htmlspecialchars($key).'" id="lic_'.$key.'"'.
+                     (($d['license'] === $key)?' checked="checked"':'').'>';
+                echo htmlspecialchars($lic['name']);
+                if($lic['url']) echo ' <a href="'.$lic['url'].'" 
target="_blank"><sup>[?]</sup></a>';
+                echo '</label>';
+            }
+            ?>
+        </fieldset>
+
+        <fieldset>
+            <p><?php echo $lang['i_pop_field']?></p>
+            <label for="pop">
+                <input type="checkbox" name="d[pop]" id="pop" <?php 
echo(($d['pop'] ? ' checked="checked"' : ''));?> />
+                <?php echo $lang['i_pop_label']?> <a 
href="http://www.dokuwiki.org/popularity"; target="_blank"><sup>[?]</sup></a>
+            </label>
+        </fieldset>
+
+    </fieldset>
+    <fieldset id="process">
+        <input class="button" type="submit" name="submit" value="<?php echo 
$lang['btn_save']?>" />
+    </fieldset>
+    </form>
+    <?php
+}
+
+function print_retry() {
+    global $lang;
+    global $LC;
+    ?>
+    <form action="" method="get">
+      <fieldset>
+        <input type="hidden" name="l" value="<?php echo $LC ?>" />
+        <input class="button" type="submit" value="<?php echo 
$lang['i_retry'];?>" />
+      </fieldset>
+    </form>
+    <?php
+}
+
+/**
+ * Check validity of data
+ *
+ * @author Andreas Gohr
+ *
+ * @param array $d
+ * @return bool ok?
+ */
+function check_data(&$d){
+    static $form_default = array(
+        'title'     => '',
+        'acl'       => '1',
+        'superuser' => '',
+        'fullname'  => '',
+        'email'     => '',
+        'password'  => '',
+        'confirm'   => '',
+        'policy'    => '0',
+        'allowreg'  => '0',
+        'license'   => 'cc-by-sa'
+    );
+    global $lang;
+    global $error;
+
+    if(!is_array($d)) $d = array();
+    foreach($d as $k => $v) {
+        if(is_array($v))
+            unset($d[$k]);
+        else
+            $d[$k] = (string)$v;
+    }
+
+    //autolowercase the username
+    $d['superuser'] = isset($d['superuser']) ? strtolower($d['superuser']) : 
"";
+
+    $ok = false;
+
+    if(isset($_REQUEST['submit'])) {
+        $ok = true;
+
+        // check input
+        if(empty($d['title'])){
+            $error[] = sprintf($lang['i_badval'],$lang['i_wikiname']);
+            $ok      = false;
+        }
+        if(isset($d['acl'])){
+            if(!preg_match('/^[a-z0-9_]+$/',$d['superuser'])){
+                $error[] = sprintf($lang['i_badval'],$lang['i_superuser']);
+                $ok      = false;
+            }
+            if(empty($d['password'])){
+                $error[] = sprintf($lang['i_badval'],$lang['pass']);
+                $ok      = false;
+            }
+            elseif(!isset($d['confirm']) || $d['confirm'] != $d['password']){
+                $error[] = sprintf($lang['i_badval'],$lang['passchk']);
+                $ok      = false;
+            }
+            if(empty($d['fullname']) || strstr($d['fullname'],':')){
+                $error[] = sprintf($lang['i_badval'],$lang['fullname']);
+                $ok      = false;
+            }
+            if(empty($d['email']) || strstr($d['email'],':') || 
!strstr($d['email'],'@')){
+                $error[] = sprintf($lang['i_badval'],$lang['email']);
+                $ok      = false;
+            }
+        }
+    }
+    $d = array_merge($form_default, $d);
+    return $ok;
+}
+
+/**
+ * Writes the data to the config files
+ *
+ * @author  Chris Smith <ch...@jalakai.co.uk>
+ *
+ * @param array $d
+ * @return bool
+ */
+function store_data($d){
+    global $LC;
+    $ok = true;
+    $d['policy'] = (int) $d['policy'];
+
+    // create local.php
+    $now    = gmdate('r');
+    $output = <<<EOT
+<?php
+/**
+ * Dokuwiki's Main Configuration File - Local Settings
+ * Auto-generated by install script
+ * Date: $now
+ */
+
+EOT;
+    // add any config options set by a previous installer
+    $preset = __DIR__.'/install.conf';
+    if(file_exists($preset)){
+        $output .= "# preset config options\n";
+        $output .= file_get_contents($preset);
+        $output .= "\n\n";
+        $output .= "# options selected in installer\n";
+        @unlink($preset);
+    }
+
+    $output .= '$conf[\'title\'] = \''.addslashes($d['title'])."';\n";
+    $output .= '$conf[\'lang\'] = \''.addslashes($LC)."';\n";
+    $output .= '$conf[\'license\'] = \''.addslashes($d['license'])."';\n";
+    if($d['acl']){
+        $output .= '$conf[\'useacl\'] = 1'.";\n";
+        $output .= "\$conf['superuser'] = '@admin';\n";
+    }
+    if(!$d['allowreg']){
+        $output .= '$conf[\'disableactions\'] = \'register\''.";\n";
+    }
+    $ok = $ok && fileWrite(DOKU_LOCAL.'local.php',$output);
+
+    if ($d['acl']) {
+        // hash the password
+        $phash = new PassHash();
+        $pass = $phash->hash_smd5($d['password']);
+
+        // create users.auth.php
+        // --- user:SMD5password:Real Name:email:groups,comma,seperated
+        $output = join(":",array($d['superuser'], $pass, $d['fullname'], 
$d['email'], 'admin,user'));
+        $output = 
@file_get_contents(DOKU_CONF.'users.auth.php.dist')."\n$output\n";
+        $ok = $ok && fileWrite(DOKU_LOCAL.'users.auth.php', $output);
+
+        // create acl.auth.php
+        $output = <<<EOT
+# acl.auth.php
+# <?php exit()?>
+# Don't modify the lines above
+#
+# Access Control Lists
+#
+# Auto-generated by install script
+# Date: $now
+
+EOT;
+        if($d['policy'] == 2){
+            $output .=  "*               @ALL          0\n";
+            $output .=  "*               @user         8\n";
+        }elseif($d['policy'] == 1){
+            $output .=  "*               @ALL          1\n";
+            $output .=  "*               @user         8\n";
+        }else{
+            $output .=  "*               @ALL          8\n";
+        }
+        $ok = $ok && fileWrite(DOKU_LOCAL.'acl.auth.php', $output);
+    }
+
+    // enable popularity submission
+    if($d['pop']){
+        @touch(DOKU_INC.'data/cache/autosubmit.txt');
+    }
+
+    // disable auth plugins til needed
+    $output = <<<EOT
+<?php
+/*
+ * Local plugin enable/disable settings
+ *
+ * Auto-generated by install script
+ * Date: $now
+ */
+
+\$plugins['authad']    = 0;
+\$plugins['authldap']  = 0;
+\$plugins['authmysql'] = 0;
+\$plugins['authpgsql'] = 0;
+
+EOT;
+    $ok = $ok && fileWrite(DOKU_LOCAL.'plugins.local.php', $output);
+
+    return $ok;
+}
+
+/**
+ * Write the given content to a file
+ *
+ * @author  Chris Smith <ch...@jalakai.co.uk>
+ *
+ * @param string $filename
+ * @param string $data
+ * @return bool
+ */
+function fileWrite($filename, $data) {
+    global $error;
+    global $lang;
+
+    if (($fp = @fopen($filename, 'wb')) === false) {
+        $filename = str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}/', 
$filename);
+        $error[]  = sprintf($lang['i_writeerr'],$filename);
+        return false;
+    }
+
+    if (!empty($data)) { fwrite($fp, $data);  }
+    fclose($fp);
+    return true;
+}
+
+
+/**
+ * check installation dependent local config files and tests for a known
+ * unmodified main config file
+ *
+ * @author      Chris Smith <ch...@jalakai.co.uk>
+ *
+ * @return bool
+ */
+function check_configs(){
+    global $error;
+    global $lang;
+    global $dokuwiki_hash;
+
+    $ok = true;
+
+    $config_files = array(
+        'local' => DOKU_LOCAL.'local.php',
+        'users' => DOKU_LOCAL.'users.auth.php',
+        'auth'  => DOKU_LOCAL.'acl.auth.php'
+    );
+
+    // main dokuwiki config file (conf/dokuwiki.php) must not have been 
modified
+    $installation_hash = md5(preg_replace("/(\015\012)|(\015)/","\012",
+                             @file_get_contents(DOKU_CONF.'dokuwiki.php')));
+    if (!in_array($installation_hash, $dokuwiki_hash)) {
+        $error[] = sprintf($lang['i_badhash'],$installation_hash);
+        $ok = false;
+    }
+
+    // configs shouldn't exist
+    foreach ($config_files as $file) {
+        if (file_exists($file) && filesize($file)) {
+            $file    = 
str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}/', $file);
+            $error[] = sprintf($lang['i_confexists'],$file);
+            $ok      = false;
+        }
+    }
+    return $ok;
+}
+
+
+/**
+ * Check other installation dir/file permission requirements
+ *
+ * @author      Chris Smith <ch...@jalakai.co.uk>
+ *
+ * @return bool
+ */
+function check_permissions(){
+    global $error;
+    global $lang;
+
+    $dirs = array(
+        'conf'        => DOKU_LOCAL,
+        'data'        => DOKU_INC.'data',
+        'pages'       => DOKU_INC.'data/pages',
+        'attic'       => DOKU_INC.'data/attic',
+        'media'       => DOKU_INC.'data/media',
+        'media_attic' => DOKU_INC.'data/media_attic',
+        'media_meta'  => DOKU_INC.'data/media_meta',
+        'meta'        => DOKU_INC.'data/meta',
+        'cache'       => DOKU_INC.'data/cache',
+        'locks'       => DOKU_INC.'data/locks',
+        'index'       => DOKU_INC.'data/index',
+        'tmp'         => DOKU_INC.'data/tmp'
+    );
+
+    $ok = true;
+    foreach($dirs as $dir){
+        if(!file_exists("$dir/.") || !is_writable($dir)){
+            $dir     = 
str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}', $dir);
+            $error[] = sprintf($lang['i_permfail'],$dir);
+            $ok      = false;
+        }
+    }
+    return $ok;
+}
+
+/**
+ * Check the availability of functions used in DokuWiki and the PHP version
+ *
+ * @author Andreas Gohr <a...@splitbrain.org>
+ *
+ * @return bool
+ */
+function check_functions(){
+    global $error;
+    global $lang;
+    $ok = true;
+
+    if(version_compare(phpversion(),'5.3.3','<')){
+        $error[] = sprintf($lang['i_phpver'],phpversion(),'5.3.3');
+        $ok = false;
+    }
+
+    if(ini_get('mbstring.func_overload') != 0){
+        $error[] = $lang['i_mbfuncoverload'];
+        $ok = false;
+    }
+
+    $funcs = explode(' ','addslashes call_user_func chmod copy fgets '.
+                         'file file_exists fseek flush filesize ftell fopen '.
+                         'glob header ignore_user_abort ini_get mail mkdir '.
+                         'ob_start opendir parse_ini_file readfile realpath '.
+                         'rename rmdir serialize session_start unlink usleep '.
+                         'preg_replace file_get_contents 
htmlspecialchars_decode '.
+                         'spl_autoload_register stream_select fsockopen pack');
+
+    if (!function_exists('mb_substr')) {
+        $funcs[] = 'utf8_encode';
+        $funcs[] = 'utf8_decode';
+    }
+
+    foreach($funcs as $func){
+        if(!function_exists($func)){
+            $error[] = sprintf($lang['i_funcna'],$func);
+            $ok = false;
+        }
+    }
+    return $ok;
+}
+
+/**
+ * Print language selection
+ *
+ * @author Andreas Gohr <a...@splitbrain.org>
+ */
+function langsel(){
+    global $lang;
+    global $LC;
+
+    $dir = DOKU_INC.'inc/lang';
+    $dh  = opendir($dir);
+    if(!$dh) return;
+
+    $langs = array();
+    while (($file = readdir($dh)) !== false) {
+        if(preg_match('/^[\._]/',$file)) continue;
+        if(is_dir($dir.'/'.$file) && file_exists($dir.'/'.$file.'/lang.php')){
+            $langs[] = $file;
+        }
+    }
+    closedir($dh);
+    sort($langs);
+
+    echo '<form action="">';
+    echo $lang['i_chooselang'];
+    echo ': <select name="l" onchange="submit()">';
+    foreach($langs as $l){
+        $sel = ($l == $LC) ? 'selected="selected"' : '';
+        echo '<option value="'.$l.'" '.$sel.'>'.$l.'</option>';
+    }
+    echo '</select> ';
+    echo '<input type="submit" value="'.$lang['btn_update'].'" />';
+    echo '</form>';
+}
+
+/**
+ * Print global error array
+ *
+ * @author Andreas Gohr <a...@splitbrain.org>
+ */
+function print_errors(){
+    global $error;
+    if(!empty($error)) {
+        echo '<ul>';
+        foreach ($error as $err){
+            echo "<li>$err</li>";
+        }
+        echo '</ul>';
+    }
+}
+
+/**
+ * remove magic quotes recursivly
+ *
+ * @author Andreas Gohr <a...@splitbrain.org>
+ *
+ * @param array $array
+ */
+function remove_magic_quotes(&$array) {
+    foreach (array_keys($array) as $key) {
+        if (is_array($array[$key])) {
+            remove_magic_quotes($array[$key]);
+        }else {
+            $array[$key] = stripslashes($array[$key]);
+        }
+    }
+}
+

-- 


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