Viewing file:  AdminPerformance.inc (5.71 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.
*/
/**
* Update performance settings
* @package GalleryCore
* @subpackage UserInterface
* @author Bharat Mediratta <bharat@menalto.com>
* @version $Revision: 15513 $
*/
class AdminPerformanceController extends GalleryController {
/**
* @see GalleryController::handleRequest
*/
function handleRequest($form) {
global $gallery;
$ret = GalleryCoreApi::assertUserIsSiteAdministrator();
if ($ret) {
return array($ret, null);
}
$results = $status = $error = array();
list ($ret, $acceleration) =
GalleryCoreApi::getPluginParameter('module', 'core', 'acceleration');
if ($ret) {
return array($ret, null);
}
if ($acceleration) {
$acceleration = unserialize($acceleration);
}
if (isset($form['action']['save'])) {
foreach (array('user', 'guest') as $class) {
if (!isset($form['acceleration'][$class])) {
return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER, __FILE__, __LINE__,
"Missing '$class' from the form"), null);
}
$acceleration[$class]['type'] = $form['acceleration'][$class]['type'];
switch ($form['acceleration'][$class]['type']) {
case 'partial':
case 'full':
$acceleration[$class]['expiration'] =
(int)$form['acceleration'][$class]['expiration'];
break;
case 'none':
if (!isset($acceleration[$class]['expiration'])) {
$acceleration[$class]['expiration'] = 0;
}
break;
default:
return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER), null);
}
}
$ret = GalleryCoreApi::setPluginParameter(
'module', 'core', 'acceleration', serialize($acceleration));
if ($ret) {
return array($ret, null);
}
$status['saved'] = 1;
$redirect = array('view' => 'core.SiteAdmin',
'subView' => 'core.AdminPerformance');
} else if (isset($form['action']['clear'])) {
$ret = GalleryCoreApi::removeAllMapEntries('GalleryCacheMap');
if ($ret) {
return array($ret, null);
}
$status['cleared'] = 1;
$redirect = array('view' => 'core.SiteAdmin',
'subView' => 'core.AdminPerformance');
}
if (!empty($redirect)) {
$results['redirect'] = $redirect;
} else if (empty($results['delegate'])) {
$results['delegate']['view'] = 'core.SiteAdmin';
$results['delegate']['subView'] = 'core.AdminPerformance';
}
$results['status'] = $status;
$results['error'] = $error;
return array(null, $results);
}
}
/**
* Update performance settings
*/
class AdminPerformanceView extends GalleryView {
/**
* @see GalleryView::loadTemplate
*/
function loadTemplate(&$template, &$form) {
$ret = GalleryCoreApi::assertUserIsSiteAdministrator();
if ($ret) {
return array($ret, null);
}
/* Load some standard form parameters */
if ($form['formName'] != 'AdminPerformance') {
$form['formName'] = 'AdminPerformance';
list ($ret, $acceleration) =
GalleryCoreApi::getPluginParameter('module', 'core', 'acceleration');
if ($ret) {
return array($ret, null);
}
if ($acceleration) {
$form['acceleration'] = unserialize($acceleration);
}
foreach (array('user', 'guest') as $class) {
if (!isset($form['acceleration'][$class]['type'])) {
$form['acceleration'][$class]['type'] = 'none';
}
if (!isset($form['acceleration'][$class]['expiration'])) {
$form['acceleration'][$class]['expiration'] = '0';
}
}
}
list ($ret, $module) = GalleryCoreApi::loadPlugin('module', 'core');
if ($ret) {
return array($ret, null);
}
/* Set up our type lists */
$typeList = array('none' => $module->translate('No acceleration'),
'partial' => $module->translate('Partial acceleration'),
'full' => $module->translate('Full acceleration'));
/* Set up our time lists */
$expirationTimeLists = array();
foreach (array(15, 30, 45) as $minutes) {
$expirationTimeList[$minutes * 60] =
$module->translate(array('one' => '%d minute',
'many' => '%d minutes',
'count' => $minutes,
'arg1' => $minutes));
}
foreach (array(1, 6, 12) as $hours) {
$expirationTimeList[$hours * 3600] =
$module->translate(array('one' => '%d hour',
'many' => '%d hours',
'count' => $hours,
'arg1' => $hours));
}
foreach (array(1, 2, 3, 4, 5, 6) as $days) {
$expirationTimeList[$days * 86400] =
$module->translate(array('one' => '%d day',
'many' => '%d days',
'count' => $days,
'arg1' => $days));
}
foreach (array(1, 2, 3) as $weeks) {
$expirationTimeList[$weeks * 7 * 86400] =
$module->translate(array('one' => '%d week',
'many' => '%d weeks',
'count' => $weeks,
'arg1' => $weeks));
}
$AdminPerformance = array();
$AdminPerformance['expirationTimeList'] = $expirationTimeList;
$AdminPerformance['typeList'] = $typeList;
$template->setVariable('AdminPerformance', $AdminPerformance);
$template->setVariable('controller', 'core.AdminPerformance');
return array(null, array('body' => 'modules/core/templates/AdminPerformance.tpl'));
}
}
?>
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