mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-05-20 11:29:24 -04:00
0b9fe18a6b
creating tables with a table prefix. There are still some queries that haven't been converted, so don't start using prefixes yet. However, if you do, you can login and modify the user profile.
108 lines
4.0 KiB
PHP
108 lines
4.0 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2008 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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if (installer::already_installed()) {
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$content = render("success.html.php");
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} else {
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switch ($_GET["step"]) {
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default:
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case "welcome":
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$errors = check_environment();
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if ($errors) {
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$content = render("environment_errors.html.php", array("errors" => $errors));
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} else {
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$content = render("get_db_info.html.php");
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}
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break;
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case "save_db_info":
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$config = array("host" => $_POST["dbhost"],
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"user" => $_POST["dbuser"],
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"password" => $_POST["dbpass"],
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"dbname" => $_POST["dbname"],
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"prefix" => $_POST["prefix"],
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"type" => function_exists("mysqli_set_charset") ? "mysqli" : "mysql");
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if (!installer::connect($config)) {
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$content = render("invalid_db_info.html.php");
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} else if (!installer::select_db($config)) {
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$content = render("missing_db.html.php");
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} else if (!installer::db_empty($config)) {
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$content = render("db_not_empty.html.php");
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} else if (!installer::unpack_var()) {
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$content = oops("Unable to create files inside the <code>var</code> directory");
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} else if (!installer::unpack_sql($config)) {
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$content = oops("Failed to create tables in your database:" . mysql_error());
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} else if (!installer::create_database_config($config)) {
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$content = oops("Couldn't create var/database.php");
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} else {
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try {
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list ($user, $password) = installer::create_admin($config);
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$content = render("success.html.php", array("user" => $user, "password" => $password));
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installer::create_private_key($config);
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} catch (Exception $e) {
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$content = oops($e->getMessage());
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}
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}
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break;
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}
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}
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include("views/install.html.php");
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function render($view, $args=array()) {
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ob_start();
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extract($args);
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include(DOCROOT . "installer/views/" . $view);
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return ob_get_clean();
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}
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function oops($error) {
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return render("oops.html.php", array("error" => $error));
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}
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function check_environment() {
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if (!function_exists("mysql_query") && !function_exists("mysqli_set_charset")) {
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$errors[] = "Gallery 3 requires a MySQL database, but PHP doesn't have either the the <a href=\"http://php.net/mysql\">MySQL</a> or the <a href=\"http://php.net/mysqli\">MySQLi</a> extension.";
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}
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if (!@preg_match("/^.$/u", utf8_encode("\xF1"))) {
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$errors[] = "PHP is missing <a href=\"http://php.net/pcre\">Perl-Compatible Regular Expression</a> support.";
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}
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if (!(class_exists("ReflectionClass"))) {
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$errors[] = "PHP is missing <a href=\"http://php.net/reflection\">reflection</a> support";
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}
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if (!(function_exists("filter_list"))) {
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$errors[] = "PHP is missing the <a href=\"http://php.net/filter\">filter extension</a>";
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}
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if (!(extension_loaded("iconv"))) {
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$errors[] = "PHP is missing the <a href=\"http://php.net/iconv\">iconv extension</a>";
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}
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if (extension_loaded("mbstring") && (ini_get("mbstring.func_overload") & MB_OVERLOAD_STRING)) {
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$errors[] = "The <a href=\"http://php.net/mbstring\">mbstring extension</a> is overloading PHP's native string functions. Please disable it.";
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}
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return $errors;
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}
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