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<?phprequire_once('../system/Lang/i18n.php');require_once('../system/Lang/languages.php');
function get_mysql_port() { $port = ini_get('mysql.default_port'); if($port == "") $port = ini_get('mysqli.default_port'); if($port == "") $port = 3306; return $port;}
$err = array();function set_error($error_name, $error_message){ global $err; $err[$error_name] = $error_message;}
function err($error_name){ global $err; if(isset($err[$error_name])) { return $err[$error_name]; } else { return false; }}
function has_errors(){ global $err; return count($err);}
function test_dir($dir){ return (file_exists($dir) && is_dir($dir) && is_writable($dir));}
function list_themes(){ $dir = opendir('../themes'); $themes = array();
while($theme = readdir($dir)) { if(preg_match('/^\.+$/', $theme) || !is_dir('../themes/'.$theme)) { continue; }
$themes[$theme] = $theme; }
return $themes;}
function list_lang(){ $dir = opendir('../i18n'); $langs = array('en' => 'English'); $languages = get_lang_list();
while($lang = readdir($dir)) { if(!preg_match('/\.po$/', $lang)) { continue; }
$lang = substr($lang, 0, strlen($lang) - 3); $langs[$lang] = $languages[$lang]; }
return $langs;}
function test_requirements(){ $errors = array(); if(!(version_compare(PHP_VERSION, '5.3.0') >= 0)) { $errors[] = t("PHP version mismatch. Movim requires PHP 5.3 minimum.")." ".t("Actual version : "). PHP_VERSION . '<div class="guidance">'.t("Update your PHP version or contact your server administrator").'</div>'; } if(!extension_loaded('curl')) { $errors[] = t("Movim requires the %s extension.", 'PHP Curl') . '<div class="guidance">'.t("Install %s and %s packages", 'php5-curl', 'curl').'</div>'; } if(!extension_loaded('gd')) { $errors[] = t("Movim requires the %s extension.", 'PHP GD') . '<div class="guidance">'.t("Install the %s package", 'php5-gd').'</div>'; } if(!extension_loaded('SimpleXML')) { $errors[] = t("Movim requires the %s extension.", 'SimpleXML') . '<div class="guidance">'.t("Install the %s package", 'php5-cli').'</div>'; } if(!test_dir('../')) { $errors[] = t("Movim's folder must be writable.") . '<div class="guidance">'.t("Enable read and write rights on Movim's root folder").'</div>'; } /*if(!test_dir('user')) { $errors[] = t("The <em>%s</em> folder must exist and be writable.", 'user'); } if(!test_dir('log')) { $errors[] = t("The <em>%s</em> folder must exist and be writable.", 'log'); }*/
// Must have sqlite or mysql (so far...)
if(!extension_loaded('mysql') && !class_exists('SQLite3')) { $exts = array('MySQL', 'SQLite'); $exts_txt = implode(t("or"), $exts); $errors[] = t("Movim requires the %s extension.", $exts_txt); }
global $databases; if(extension_loaded('mysql')) $databases['mysql'] = 'MySQL'; if(class_exists('SQLite3')) $databases['sqlite'] = 'SQLite';
return (count($errors) > 0)? $errors : false;}
function get_checkbox($name, $if = 'true', $else = 'false'){ return (isset($_POST[$name])? $if : $else);}
function test_bosh($boshhost, $port, $suffix, $host){ $url = (get_checkbox('boshCookieHTTPS') == "true")? 'https://' : 'http://'; $url .= $boshhost.":".$port.'/'.$suffix;
$headers = array('Accept-Encoding: gzip, deflate', 'Content-Type: text/xml; charset=utf-8'); $data = "
<body content='text/xml; charset=utf-8' hold='1' rid='1573741820' to='".$host."' secure='true' wait='60' xml:lang='en' xmpp:version='1.0' xmlns='http://jabber.org/protocol/httpbind' xmlns:xmpp='urn:xmpp:xbosh'/>";
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate'); curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt($ch, CURLOPT_VERBOSE, false);
curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
$rs = array(); $rs['content'] = curl_exec($ch); $rs['errno'] = curl_errno($ch); $rs['errmsg'] = curl_error($ch); $rs['header'] = curl_getinfo($ch); if($rs['errno']) { set_error('bosh', t("Bosh connection failed with error `%s'", $rs['errmsg'])); return false; }
curl_close($ch); $arr = simplexml_load_string($rs["content"]); if(is_object($arr)) $att = $arr->attributes(); if($att['type'] == 'terminate') { set_error('bosh', t("XMPP connection through Bosh failed with error `%s'", $att['condition'])); } else if(isset($att['sid'])) { return true; } else { return false; }}
function make_xml($stuff){ static $level = 0; $buffer = "";
// Putting the XML declaration
if($level == 0) { $buffer = '<?xml version="1.0" encoding="UTF-8"?>'.PHP_EOL; }
// Indentation
$indent = ""; for($i = 0; $i < $level; $i++) { $indent.= " "; }
// Doing the job
foreach($stuff as $tag => $value) { if(is_array($value)) { $buffer.= $indent.'<'.$tag.'>'.PHP_EOL; $level++; $buffer.= make_xml($value); $buffer.= $indent.'</'.$tag.'>'.PHP_EOL; } else { $buffer.= "$indent<$tag>$value</$tag>".PHP_EOL; } }
$level--; return $buffer;}
function perform_install(){ // Creating the folders.
if(!test_dir('../user') && !@mkdir('../user')) { echo t("Couldn't create directory '%s'.", 'user'); return false; } if(!test_dir('../log') && !@mkdir('../log')) { echo t("Couldn't create directory '%s'.", 'log'); return false; } if(!test_dir('../config') && !@mkdir('../config')) { echo t("Couldn't create directory '%s'.", 'config'); return false; }
// Creating the configuration file.
$conf = array( 'config' => array( 'theme' => $_POST['theme'], 'defLang' => $_POST['language'], 'boshCookieTTL' => $_POST['boshCookieTTL'], 'boshCookiePath' => $_POST['boshCookiePath'], 'boshCookieDomain' => get_checkbox('boshCookieDomain'), 'boshCookieHTTPS' => get_checkbox('boshCookieHTTPS'), 'boshCookieHTTPOnly' => get_checkbox('boshCookieHTTPOnly'), 'logLevel' => $_POST['verbosity'], 'accountCreation' => get_checkbox('accountCreation', 1, 0), 'host' => $_POST['host'], 'domain' => $_POST['domain'], 'defBoshHost' => $_POST['defBoshHost'], 'defBoshSuffix' => $_POST['defBoshSuffix'], 'defBoshPort' => $_POST['defBoshPort'], 'storageDriver' => $_POST['storage'], 'storageConnection' => $_POST['database'], 'proxyEnabled' => get_checkbox('proxyEnabled'), 'proxyURL' => $_POST['proxyURL'], 'proxyPort' => $_POST['proxyPort'], ), ); if(!@file_put_contents('../config/conf.xml', make_xml($conf))) { echo t("Couldn't create configuration file '%s'.", 'config/conf.xml'); return false; }
return true;}
$step = 'part1.php';
if(isset($_POST['install'])) { // We test the Bosh configuration
if(!test_bosh($_POST['defBoshHost'], $_POST['defBoshPort'], $_POST['defBoshSuffix'], $_POST['host'])) { goto loadpage; }
// We create the configuration file
perform_install();
// We try to connect to the database
try { include('../init.php'); } catch (Exception $e) { set_error('bdd', t("Database connection failed with error `%s'", $e->getMessage())); goto loadpage; }
// We create correctly the tables
global $sdb; $contact = new Contact(); $sdb->create($contact); $conf = new ConfVar(); $sdb->create($conf);
$message = new Message(); $sdb->create($message);
$presence = new Presence(); $sdb->create($presence); $attachment = new Attachment(); $sdb->create($attachment);
$step = 'part2.php';}
loadpage:require($step);
?>
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