Viewing file:  SetupRewrite.inc (5.58 KB) -rw-r--r--
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<?php
/*
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2007 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.
*/
/**
* Initial setup for URL Rewrite
* @package Rewrite
* @subpackage UserInterface
* @author Douglas Cau <douglas@cau.se>
* @version $Revision: 15513 $
*/
class SetupRewriteController extends GalleryController {
/**
* @see GalleryController::handleRequest
*/
function handleRequest(&$form) {
GalleryCoreApi::requireOnce('modules/rewrite/classes/RewriteHelper.class');
global $gallery;
$platform =& $gallery->getPlatform();
$status = $error = array();
$results = array('redirect' => array('view' => 'core.SiteAdmin',
'subView' => 'rewrite.SetupRewrite'));
if (isset($form['action']['testParser'])) {
list ($ret, $rewriteParser) = RewriteHelper::getRewriteParser();
if ($ret) {
return array($ret, null);
}
list ($ret, $error, $status) = $rewriteParser->handleTestResultsRequest($form);
if ($ret) {
return array($ret, null);
}
} else if (isset($form['action']['adminParser'])) {
list ($ret, $rewriteParser) = RewriteHelper::getRewriteParser();
if ($ret) {
return array($ret, null);
}
list ($ret, $error, $status) = $rewriteParser->handleAdminParserRequest($form);
if ($ret) {
return array($ret, null);
}
} else if (isset($form['action']['save']) && isset($form['parser'])) {
if (empty($form['parser']) || !preg_match('/\w/', $form['parser'])) {
return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER), null);
}
$ret = GalleryCoreApi::setPluginParameter('module', 'rewrite',
'parserId', $form['parser']);
if ($ret) {
return array($ret, null);
}
list ($ret, $rewriteParser) = RewriteHelper::getRewriteParser();
if ($ret) {
return array($ret, null);
}
list ($ret, $code) = $rewriteParser->needsConfiguration();
if ($ret) {
return array($ret, null);
}
if (!$code) {
$results['redirect']['subView'] = 'core.AdminPlugins';
}
$status['saved'] = 1;
} else if (isset($form['action']['done'])) {
$results['redirect']['subView'] = 'core.AdminPlugins';
} else if (isset($form['action']['back'])) {
$ret = GalleryCoreApi::setPluginParameter('module', 'rewrite', 'parserId', '');
if ($ret) {
return array($ret, null);
}
}
if (!empty($error)) {
unset($results['redirect']);
$results['delegate'] = array('view' => 'core.SiteAdmin',
'subView' => 'rewrite.SetupRewrite');
}
$results['error'] = $error;
$results['status'] = $status;
return array(null, $results);
}
}
/**
* Initial setup for URL Rewrite
*/
class SetupRewriteView extends GalleryView {
/**
* @see GalleryView::loadTemplate
*/
function loadTemplate(&$template, &$form) {
global $gallery;
$platform =& $gallery->getPlatform();
$SetupRewrite = array();
/* Make sure the module is not yet active */
list ($ret, $rewrite) = GalleryCoreApi::loadPlugin('module', 'rewrite');
if ($ret) {
return array($ret, null);
}
list ($ret, $isActive) = $rewrite->isActive();
if ($ret) {
return array($ret, null);
}
if ($isActive) {
return array(GalleryCoreApi::error(ERROR_UNSUPPORTED_OPERATION, __FILE__, __LINE__,
'rewrite module is active'), null);
}
GalleryCoreApi::requireOnce('modules/rewrite/classes/RewriteHelper.class');
list ($ret, $rewriteParser) = RewriteHelper::getRewriteParser();
if ($ret && !($ret->getErrorCode() & ERROR_MISSING_VALUE)) {
return array($ret, null);
}
if (isset($rewriteParser)) {
/* Error handeling for defined (numeric) REWRITE_STATUS_* errors */
$errors = array();
if (isset($form['error'])) {
foreach ($form['error'] as $errno => $tmp) {
if (is_numeric($errno)) {
list ($ret, $errors[]) = $rewriteParser->getErrorMessage($errno);
}
}
}
if (!empty($errors)) {
$SetupRewrite['errors'] = $errors;
}
$ret = $rewriteParser->loadTestResultsTemplate($template, $form);
if ($ret) {
return array($ret, null);
}
list ($ret, $SetupRewrite['needsConfiguration']) = $rewriteParser->needsConfiguration();
if ($ret) {
return array($ret, null);
}
$ret = $rewriteParser->loadAdminParserTemplate($template, $form);
if ($ret) {
return array($ret, null);
}
} else {
$SetupRewrite['bootstrap'] = 1;
$SetupRewrite['server'] = 'UNKNOWN';
$serverTag = GalleryUtilities::getServerVar('SERVER_SOFTWARE');
if (stristr($serverTag, 'apache') !== false) {
$SetupRewrite['server'] = 'APACHE';
} else if (stristr($serverTag, 'iis') !== false) {
$SetupRewrite['server'] = 'IIS';
}
}
if ($form['formName'] != 'SetupRewrite') {
$form['formName'] = 'SetupRewrite';
}
$template->setVariable('SetupRewrite', $SetupRewrite);
$template->setVariable('controller', 'rewrite.SetupRewrite');
return array(null, array('body' => 'modules/rewrite/templates/SetupRewrite.tpl'));
}
}
?>
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