98 lines
2.9 KiB
Plaintext
98 lines
2.9 KiB
Plaintext
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<?php
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/*
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2007 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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require_once(dirname(__FILE__) . '/../../lib/support/GallerySetupUtilities.class');
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/**
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* Authentication
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* @package Install
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*/
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class AuthenticateStep extends InstallStep {
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var $_uniqueKey;
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var $_firstTime;
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function AuthenticateStep() {
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$this->_uniqueKey = GallerySetupUtilities::generateAuthenticationKey();
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$this->_firstTime = true;
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}
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function stepName() {
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return _('Authenticate');
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}
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function processRequest() {
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if (!empty($_GET['downloadLogin'])) {
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GallerySetupUtilities::generateLoginTxtFile($this->_uniqueKey);
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return false;
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}
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return true;
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}
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function loadTemplateData(&$templateData) {
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$authenticationDir = dirname(dirname(dirname(__FILE__)));
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if (!$this->isComplete()) {
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/* Authenticate */
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$authenticated = false;
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$authFile = dirname(__FILE__) . '/../../login.txt';
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if (!file_exists($authFile)) {
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if (!$this->_firstTime) {
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$templateData['errors'][] =
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sprintf(_('<b>Error:</b> could not locate <b>login.txt</b>. ' .
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'Please place it in your <tt>%s/</tt> directory.'),
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basename($authenticationDir));
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}
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} else if (!is_readable($authFile)) {
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$templateData['errors'][] =
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_('<b>Error:</b> your <b>login.txt</b> file is not readable. ' .
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'Please give Gallery read permissions on the file.');
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} else {
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$fileAuth = trim(join('', file($authFile)));
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if ($fileAuth == $this->_uniqueKey) {
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/* Authenticate, but don'treset the login attempts because we have no db */
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GallerySetupUtilities::authenticateThisSession(false);
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$this->setComplete(true);
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} else {
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$templateData['errors'][] =
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_('<b>Error:</b> your <b>login.txt</b> key does not match correctly. ' .
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'Please download a new authentication string from below and try again.');
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}
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}
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}
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$this->_firstTime = false;
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$templateData['authenticationDir'] = basename($authenticationDir);
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if ($this->isComplete()) {
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$templateData['bodyFile'] = 'AuthenticateSuccessful.html';
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} else {
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$templateData['bodyFile'] = 'AuthenticateRequest.html';
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}
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}
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function getUniqueKey() {
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return $this->_uniqueKey;
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}
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}
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?>
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