Viewing file:  ItemAdmin.inc (6.25 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.
*/
/**
* This view will present the available options to administrate an item/album
* @package GalleryCore
* @subpackage UserInterface
* @author Bharat Mediratta <bharat@menalto.com>
* @version $Revision: 15513 $
*/
class ItemAdminView extends GalleryView {
/**
* @see GalleryView::loadTemplate
*/
function loadTemplate(&$template, &$form) {
global $gallery;
/* Figure out the item we're referring to */
$itemId = GalleryUtilities::getRequestVariables('itemId');
list ($ret, $item) = GalleryCoreApi::loadEntitiesById($itemId);
if ($ret) {
return array($ret, null);
}
/* Find its thumbnail */
list ($ret, $thumbnailTable) = GalleryCoreApi::fetchThumbnailsByItemIds(array($itemId));
if ($ret) {
return array($ret, null);
}
if (empty($thumbnailTable)) {
$thumbnailData = null;
} else {
$thumbnail = $thumbnailTable[$itemId];
$thumbnailData = (array)$thumbnail;
}
/* Load the module list */
list ($ret, $moduleStatus) = GalleryCoreApi::fetchPluginStatus('module');
if ($ret) {
return array($ret, null);
}
/* Get a list of all the admin views for each module */
$subViewChoiceData = array();
foreach ($moduleStatus as $moduleId => $status) {
if (empty($status['active'])) {
continue;
}
/* Get the selected module's admin view */
if (in_array('getItemAdminViews', explode('|', $status['callbacks']))) {
list ($ret, $module) = GalleryCoreApi::loadPlugin('module', $moduleId);
if ($ret) {
if ($ret->getErrorCode() & ERROR_PLUGIN_VERSION_MISMATCH) {
continue;
}
return array($ret, null);
}
list ($ret, $moduleViews) = $module->getItemAdminViews($item);
if ($ret) {
return array($ret, null);
}
$subViewChoiceData = array_merge($subViewChoiceData, $moduleViews);
}
}
usort($subViewChoiceData, array($this, 'sortByName'));
$subViewName = GalleryUtilities::getRequestVariables('subView');
if ($subViewName == 'core.ItemAdmin') {
return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER), null);
}
/* Turn sub view choices into url params */
$subViewChoices = array();
foreach ($subViewChoiceData as $params) {
/* Extract the view name */
$name = $params['name'];
unset($params['name']);
/* Move the view -> subView and set ItemAdmin as the view */
$params['subView'] = $params['view'];
$params['view'] = 'core.ItemAdmin';
if ($subViewName == $params['subView']) {
$params['active'] = true;
}
/* Set the item id if necessary */
if (!isset($params['itemId'])) {
$params['itemId'] = $itemId;
}
$subViewChoices[$name] = $params;
}
/* If we have a specific sub view, render it now */
if (empty($subViewName) && !empty($subViewChoices)) {
$subViewName = 'core.ItemEdit';
}
list ($ret, $subView) = GalleryView::loadView($subViewName);
if ($ret) {
return array($ret, null);
}
/* Get the type of the item */
$itemType = $item->itemTypeName(true);
/* Load the item's parents */
list ($ret, $parents) = GalleryCoreApi::fetchParents($item, 'core.view', true);
if ($ret) {
return array($ret, null);
}
for ($i = 0; $i < sizeof($parents); $i++) {
$parents[$i] = (array)$parents[$i];
}
list ($ret, $results) = $subView->loadTemplate($template, $form);
if ($ret) {
return array($ret, null);
}
list ($ret, $isSiteAdmin) = GalleryCoreApi::isUserInSiteAdminGroup();
if ($ret) {
return array($ret, null);
}
/* Our sub view may have set some hints, like the encoding type */
if ($template->hasVariable('ItemAdmin')) {
$ItemAdmin =& $template->getVariableByReference('ItemAdmin');
} else {
$ItemAdmin = array();
}
/* Get the links for navigating back to where we came from */
$urlGenerator =& $gallery->getUrlGenerator();
list ($ret, $navigationLinks) = $urlGenerator->getNavigationLinks();
if ($ret) {
return array($ret, null);
}
list ($ret, $module) = GalleryCoreApi::loadPlugin('module', 'core');
if ($ret) {
return array($ret, null);
}
$ItemAdmin['navigationLinks'] = $navigationLinks;
$ItemAdmin['viewBodyFile'] = $results['body'];
$ItemAdmin['item'] = (array)$item;
$ItemAdmin['parents'] = $parents;
$ItemAdmin['parent'] = empty($parents) ? null : $parents[sizeof($parents) - 1];
$ItemAdmin['itemType'] = $itemType;
$ItemAdmin['thumbnail'] = $thumbnailData;
$ItemAdmin['subViewChoices'] = $subViewChoices;
$ItemAdmin['viewL10Domain'] = $subView->getL10Domain();
$ItemAdmin['isSiteAdmin'] = $isSiteAdmin;
if (!isset($ItemAdmin['enctype'])) {
$ItemAdmin['enctype'] = 'application/x-www-form-urlencoded';
}
$template->setVariable('ItemAdmin', $ItemAdmin);
$template->title($module->translate('Gallery Item Administration'));
return array(null,
array('body' => 'modules/core/templates/ItemAdmin.tpl'));
}
function sortByName($a, $b) {
return strcmp($a['name'], $b['name']);
}
/**
* @see GalleryView::getViewDescription
*/
function getViewDescription() {
/* Get the description from the current subView */
$subViewName = GalleryUtilities::getRequestVariables('subView');
if (empty($subViewName)) {
$subViewName = 'core.ItemEdit';
}
list ($ret, $subView) = GalleryView::loadView($subViewName);
if ($ret) {
return array($ret, null);
}
list ($ret, $description) = $subView->getViewDescription();
if ($ret) {
return array($ret, null);
}
return array(null, $description);
}
/**
* @see GalleryView::getViewType
*/
function getViewType() {
return VIEW_TYPE_ADMIN;
}
}
?>
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