1 files changed, 94 insertions, 0 deletions
diff --git a/installer/web.php b/installer/web.php
new file mode 100644
index 0000000..5fa8541
--- /dev/null
+++ b/installer/web.php
@@ -0,0 +1,94 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2013 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+if (installer::already_installed()) {
+  $content = render("success.html.php");
+} else {
+  switch (@$_GET["step"]) {
+  default:
+  case "welcome":
+    $errors = installer::check_environment();
+    if ($errors) {
+      $content = render("environment_errors.html.php", array("errors" => $errors));
+    } else {
+      $content = render("get_db_info.html.php");
+    }
+    break;
+
+  case "save_db_info":
+    $config = array("host" => $_POST["dbhost"],
+                    "user" => $_POST["dbuser"],
+                    "password" => $_POST["dbpass"],
+                    "dbname" => $_POST["dbname"],
+                    "prefix" => $_POST["prefix"],
+                    "type" => function_exists("mysqli_set_charset") ? "mysqli" : "mysql");
+    list ($config["host"], $config["port"]) = explode(":", $config["host"] . ":");
+    foreach ($config as $k => $v) {
+      if ($k == "password") {
+        $config[$k] = str_replace(array("'", "\\"), array("\\'", "\\\\"), $v);
+      } else {
+        $config[$k] = strtr($v, "'`\\", "___");
+      }
+    }
+
+    if (!installer::connect($config)) {
+      $content = render("invalid_db_info.html.php");
+    } else if (!installer::verify_mysql_version($config)) {
+      $content = render("invalid_db_version.html.php");
+    } else if (!installer::select_db($config)) {
+      $content = render("missing_db.html.php");
+    } else if (is_string($count = installer::db_empty($config)) || !$count) {
+      if (is_string($count)) {
+        $content = oops($count);
+      } else {
+        $content = render("db_not_empty.html.php");
+      }
+    } else if (!installer::unpack_var()) {
+      $content = oops("Unable to create files inside the <code>var</code> directory");
+    } else if (!installer::unpack_sql($config)) {
+      $content = oops("Failed to create tables in your database:" . mysql_error());
+    } else if (!installer::create_database_config($config)) {
+      $content = oops("Couldn't create var/database.php");
+    } else {
+      try {
+        list ($user, $password) = installer::create_admin($config);
+        installer::create_admin_session($config);
+        $content = render("success.html.php", array("user" => $user, "password" => $password));
+
+        installer::create_private_key($config);
+      } catch (Exception $e) {
+        $content = oops($e->getMessage());
+      }
+    }
+    break;
+  }
+}
+
+include("views/install.html.php");
+
+function render($view, $args=array()) {
+  ob_start();
+  extract($args);
+  include(DOCROOT . "installer/views/" . $view);
+  return ob_get_clean();
+}
+
+function oops($error) {
+  return render("oops.html.php", array("error" => $error));
+}