diff options
Diffstat (limited to 'installer/controllers')
| -rw-r--r-- | installer/controllers/installer.php | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/installer/controllers/installer.php b/installer/controllers/installer.php new file mode 100644 index 00000000..9c9491b7 --- /dev/null +++ b/installer/controllers/installer.php @@ -0,0 +1,80 @@ +<?php defined("SYSPATH") or die("No direct script access."); +/** + * Gallery - a web based photo album viewer and editor + * Copyright (C) 2000-2008 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. + */ +class Installer_Controller extends Template_Controller { + public $template = "welcome.html"; + + function index() { + $this->template->syscheck = new View("install.html"); + $this->template->syscheck->errors = $this->_get_config_errors(); + $this->template->syscheck->modules = array(); + } + + private function _get_config_errors() { + $errors = array(); + if (!file_exists(VARPATH)) { + $error = new stdClass(); + $error->message = "Missing: " . VARPATH; + $error->instructions[] = "mkdir " . VARPATH; + $error->instructions[] = "chmod 777 " . VARPATH; + $errors[] = $error; + } else if (!is_writable(VARPATH)) { + $error = new stdClass(); + $error->message = "Not writable: " . VARPATH; + $error->instructions[] = "chmod 777 " . VARPATH; + $errors[] = $error; + } + + $db_php = VARPATH . "database.php"; + if (!file_exists($db_php)) { + $error = new stdClass(); + $error->message = "Missing: $db_php <br/> Run the following commands..."; + $error->instructions[] = "cp " . DOCROOT . "kohana/config/database.php $db_php"; + $error->instructions[] = "chmod 644 $db_php"; + $error->message2 = "...then edit this file and enter your database configuration settings."; + $errors[] = $error; + } else if (!is_readable($db_php)) { + $error = new stdClass(); + $error->message = "Not readable: $db_php"; + $error->instructions[] = "chmod 644 $db_php"; + $error->message2 = "Then edit this file and enter your database configuration settings."; + $errors[] = $error; + } else { + $old_handler = set_error_handler(array("Welcome_Controller", "_error_handler")); + try { + Database::instance()->connect(); + } catch (Exception $e) { + $error = new stdClass(); + $error->message = "Database error: {$e->getMessage()}"; + $db_name = Kohana::config("database.default.connection.database"); + if (strchr($error->message, "Unknown database")) { + $error->instructions[] = "mysqladmin -uroot create $db_name"; + } else { + $error->instructions = array(); + $error->message2 = "Check " . VARPATH . "database.php"; + } + $errors[] = $error; + } + set_error_handler($old_handler); + } + + return $errors; + } + +}
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