david
5aa1be28d5
git-svn-id: https://192.168.0.254/svn/Proyectos.ConstruccionesCNJ_Web/trunk@5 a1d75475-e439-6a4c-b115-a3aab481e8ec
105 lines
2.9 KiB
PHP
105 lines
2.9 KiB
PHP
<?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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/**
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* Send a binary item as HTML instead.
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* This allows viewing via direct URL (browser will see it is HTML), but not using images directly
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* in a <img> tag on another site.
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*
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* @package Rewrite
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* @subpackage UserInterface
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* @author Alan Harder <alan.harder@sun.com>
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* @version $Revision: 15513 $
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*/
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class DownloadItemView extends GalleryView {
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/**
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* @see GalleryView::isImmediate
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*/
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function isImmediate() {
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return true;
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}
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/**
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* @see GalleryView::isAllowedInEmbedOnly
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*/
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function isAllowedInEmbedOnly() {
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return true;
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}
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/**
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* @see GalleryView::shouldSaveSession
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*/
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function shouldSaveSession() {
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return false;
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}
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/**
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* @see GalleryView::renderImmediate
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*/
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function renderImmediate($status, $error) {
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$itemId = GalleryUtilities::getRequestVariables('itemId');
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if (empty($itemId)) {
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return GalleryCoreApi::error(ERROR_BAD_PARAMETER);
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}
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list ($ret, $image) = GalleryCoreApi::loadEntitiesById($itemId);
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if ($ret) {
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return $ret;
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}
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header('Content-type: text/html; charset=UTF-8');
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header('Expires: ' . GalleryUtilities::getHttpDate(time() - 100));
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header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
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header('Pragma: no-cache');
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if (GalleryUtilities::isA($image, 'GalleryItem')) {
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$item = $image;
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} else {
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list ($ret, $item) = GalleryCoreApi::loadEntitiesById($image->getParentId());
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if ($ret) {
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return $ret;
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}
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}
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list ($ret, $albumId) = GalleryCoreApi::getDefaultAlbumId();
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if ($ret) {
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return $ret;
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}
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list ($ret, $album) = GalleryCoreApi::loadEntitiesById($albumId);
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if ($ret) {
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return $ret;
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}
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GalleryCoreApi::requireOnce('modules/core/classes/GalleryTemplate.class');
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$template = new GalleryTemplate(dirname(dirname(dirname(__FILE__))));
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$template->setVariable('l10Domain', 'modules_rewrite');
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$template->setVariable('item', (array)$item);
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$template->setVariable('image', (array)$image);
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$template->setVariable('gallery', (array)$album);
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$ret = $template->display('gallery:modules/rewrite/templates/DownloadItem.tpl');
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if ($ret) {
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return $ret;
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}
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return null;
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}
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}
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?>
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