Shimmie Installation

<?php } assert_options(ASSERT_ACTIVE, 1); assert_options(ASSERT_BAIL, 1); /* * This file lets anyone destroy the database -- disable it * as soon as the admin is done installing for the first time */ if(is_readable("config.php")) { echo "'config.php' exists -- install function is disabled"; exit; } require_once "lib/adodb/adodb.inc.php"; require_once "lib/adodb/adodb-xmlschema03.inc.php"; do_install(); // utilities {{{ function installer_write_file($fname, $data) { $fp = fopen($fname, "w"); if(!$fp) return false; fwrite($fp, $data); fclose($fp); return true; } function check_gd_version() { $gdversion = 0; if (function_exists('gd_info')){ $gd_info = gd_info(); if (substr_count($gd_info['GD Version'], '2.')) { $gdversion = 2; } else if (substr_count($gd_info['GD Version'], '1.')) { $gdversion = 1; } } return $gdversion; } function check_im_version() { if(!ini_get('safe_mode')) { $convert_check = exec("convert"); } return (empty($convert_check) ? 0 : 1); } // }}} function do_install() { // {{{ if(!isset($_POST['database_dsn'])) { begin(); } else { install_process(); } } // }}} function begin() { // {{{ if(check_gd_version() == 0 && check_im_version() == 0) { $gd = "<h3>Error</h3>\nPHP's GD extension seems to be missing, ". "and imagemagick's \"convert\" command cannot be found - ". "no thumbnailing engines are available."; } else { $gd = ""; } print <<<EOD <div id="iblock"> <h1>Shimmie Installer</h1> $gd <h3>Install</h3> <form action="install.php" method="POST"> <center> <table> <tr><td>Database:</td><td><input type="text" name="database_dsn" size="40"></td></tr> <tr><td>Admin Name:</td><td><input type="text" name="admin_name" size="40"></td></tr> <tr><td>Admin Pass:</td><td><input type="password" name="admin_pass" size="40"></td></tr> <tr><td colspan="2"><center><input type="submit" value="Go!"></center></td></tr> </table> </center> </form> <h3>Help</h3> <p>Databases should be specified like so: <br>ie: <code>protocol://username:password@host/database?options</code> <br>eg: <code>mysql://shimmie:pw123@localhost/shimmie?persist</code> <p>For more help with installation, visit <a href="http://trac.shishnet.org/shimmie2/wiki/Guides/Admin/Install">the documentation wiki</a>. </div> EOD; } // }}} function install_process() { // {{{ if(!isset($_POST['database_dsn']) || !isset($_POST["admin_name"]) || !isset($_POST["admin_pass"])) { die("Install is missing some paramaters (database_dsn, admin_name, or admin_pass)"); } else if(strlen($_POST["admin_name"]) < 1 || strlen($_POST["admin_pass"]) < 1) { die("Admin name and password must be at least one character each"); } else { $database_dsn = $_POST['database_dsn']; $admin_name = $_POST["admin_name"]; $admin_pass = $_POST["admin_pass"]; } set_admin_cookie($admin_name, $admin_pass); create_tables($database_dsn); insert_defaults($database_dsn, $admin_name, $admin_pass); build_dirs(); write_config($database_dsn); header("Location: index.php?q=setup"); } // }}} function set_admin_cookie($admin_name, $admin_pass) { // {{{ $addr = $_SERVER['REMOTE_ADDR']; $hash = md5(strtolower($admin_name) . $admin_pass); setcookie("shm_user", $admin_name, time()+60*60*24*365); setcookie("shm_session", md5($hash.$addr), time()+60*60*24*7, "/"); } // }}} function create_tables($dsn) { // {{{ $db = NewADOConnection($dsn); if(!$db) { die("Couldn't connect to \"$dsn\""); } else { if(substr($dsn, 0, 5) == "mysql") { $db->Execute("SET NAMES utf8"); } $schema = new adoSchema($db); $sql = $schema->ParseSchema("ext/upgrade/schema.xml"); $result = $schema->ExecuteSchema(); if(!$result) { die("Error creating tables from XML schema"); } } $db->Close(); } // }}} function insert_defaults($dsn, $admin_name, $admin_pass) { // {{{ $db = NewADOConnection($dsn); if(!$db) { die("Couldn't connect to \"$dsn\""); } else { $config_insert = $db->Prepare("INSERT INTO config(name, value) VALUES(?, ?)"); $user_insert = $db->Prepare("INSERT INTO users(name, pass, joindate, admin) VALUES(?, ?, now(), ?)"); $admin_pass = md5(strtolower($admin_name).$admin_pass); $db->Execute($user_insert, Array('Anonymous', null, 'N')); $db->Execute($config_insert, Array('anon_id', $db->Insert_ID())); $db->Execute($user_insert, Array($admin_name, $admin_pass, 'Y')); if(check_im_version() > 0) { $db->Execute($config_insert, Array('thumb_engine', 'convert')); } $db->Close(); } } // }}} function build_dirs() { // {{{ if(!file_exists("images")) @mkdir("images"); // *try* and make default dirs. Ignore any errors -- if(!file_exists("thumbs")) @mkdir("thumbs"); // if something is amiss, we'll tell the user later if(!file_exists("data")) @mkdir("data"); if( ((!file_exists("images") || !file_exists("thumbs") || !file_exists("data")) && !is_writable("./")) || (!is_writable("images") || !is_writable("thumbs") || !is_writable("data")) ) { print "Shimmie needs three folders in it's directory, 'images', 'thumbs', and 'data', and they need to be writable by the PHP user (if you see this error, if probably means the folders are owned by you, and they need to be writable by the web server). <p>Once you have created these folders, hit 'refresh' to continue."; exit; } else { assert(file_exists("images") && is_writable("images")); assert(file_exists("thumbs") && is_writable("thumbs")); assert(file_exists("data") && is_writable("data")); if(!file_exists("images/ff")) { for($i=0; $i<256; $i++) { mkdir(sprintf("images/%02x", $i)); mkdir(sprintf("thumbs/%02x", $i)); } } } } // }}} function write_config($dsn) { // {{{ $file_content = "<?php \$database_dsn='$dsn'; ?>"; if(is_writable("./") && installer_write_file("config.php", $file_content)) { assert(file_exists("config.php")); } else { $h_file_content = htmlentities($file_content); print <<<EOD The web server isn't allowed to write to the config file; please copy the text below, save it as 'config.php', and upload it into the shimmie folder manually. Make sure that when you save it, there is no whitespace before the "<?php" or after the "?>" <p><textarea cols="80" rows="2">$file_content</textarea> <p>One done, <a href='index.php?q=setup'>Continue</a> EOD; exit; } } // }}} ?> </body> </html>

Install Error