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<?php
/*
* $RCSfile: RewriteCheckConflictTask.class,v $
*
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2006 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.
*/
/**
* @version $Revision: 1.11 $ $Date: 2006/02/12 20:09:25 $
* @package Rewrite
* @subpackage Classes
* @author Douglas Cau <douglas@cau.se>
*/
GalleryCoreApi::requireOnce('modules/core/AdminMaintenance.inc');
/**
* This is a MaintenanceTask that will check the short style URL for a
* file system conflicts through all Gallery items.
*
* @package Rewrite
* @subpackage Classes
*
*/
class RewriteCheckConflictTask extends MaintenanceTask {
/**
* @see MaintenanceTask::getInfo()
*/
function getInfo() {
global $gallery;
return array(
'l10Domain' => 'modules_rewrite',
'title' => $gallery->i18n('Check short style URLs for filesystem conflicts'),
'description' =>
$gallery->i18n('This will go through all your Gallery items and check if the short ' .
'style URL links to an existing file or directory on your webserver.'));
}
/**
* @see MaintenanceTask::run()
*/
function run() {
global $gallery;
$templateAdapter =& $gallery->getTemplateAdapter();
$urlGenerator =& $gallery->getUrlGenerator();
$platform =& $gallery->getPlatform();
$pluginBaseDirs = GalleryCoreApi::getPluginBaseDirs();
$baseDir = rtrim($pluginBaseDirs['base'], '/');
list ($ret, $module) = GalleryCoreApi::loadPlugin('module', 'rewrite');
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null, null);
}
$message = $module->translate('Processing...');
$ret = $templateAdapter->updateProgressBar('', $message, '');
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null, null);
}
list ($ret, $results) =
$gallery->search('SELECT [Item::id] FROM [Item] ' .
'ORDER BY [Item::id]');
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null, null);
}
$i = 0;
$badPath = 0;
$status = array('');
$total = $results->resultCount();
while ($result = $results->nextResult()) {
$params = array('view' => 'core.ShowItem',
'itemId' => (int)$result[0]);
$path = substr($urlGenerator->generateUrl($params, array('forceFullUrl' => true)),
strlen($urlGenerator->getCurrentUrlDir()) - 1);
if (($query = strpos($path, '?')) !== false) {
$path = substr($path, 0, $query);
}
if ($platform->file_exists($baseDir . $path) && $path != ('/' . GALLERY_MAIN_PHP)) {
list ($ret, $item) = GalleryCoreApi::loadEntitiesById((int)$result[0]);
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null, null);
}
$params = array('view' => 'core.ItemAdmin',
'subView' => 'core.ItemEdit',
'editPlugin' => 'ItemEditItem',
'itemId' => (int)$result[0]);
$status[++$badPath] = $module->translate('Bad path:') .
sprintf(' <a href="%s">%s</a>: %s',
$urlGenerator->generateUrl($params),
$item->getTitle(),
$urlGenerator->getCurrentUrlDir() . substr($path, 1));
}
if (++$i % 5 == 0 || $i == $total) {
$message = $module->translate(
array('text' => 'Checking item %d of %d', 'arg1' => $i, 'arg2' => $total));
$ret = $templateAdapter->updateProgressBar($message, '', $i / $total);
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null, null);
}
}
}
$status[0] = $module->translate(array('text' => 'Checked %d items and found %d conflicts',
'arg1' => $total, 'arg2' => $badPath));
return array(null, true, $status);
}
/**
* @see MaintenanceTask::requiresProgressBar()
*/
function requiresProgressBar() {
return true;
}
}
?>
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