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ConstruccionesCNJ_Web/Source/gallery2/modules/exif/AdminExif.inc
david 5aa1be28d5 Subida inicial 
git-svn-id: https://192.168.0.254/svn/Proyectos.ConstruccionesCNJ_Web/trunk@5 a1d75475-e439-6a4c-b115-a3aab481e8ec
2007-10-31 12:30:19 +00:00

423 lines
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PHP
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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.
*/
GalleryCoreApi::requireOnce('modules/exif/classes/ExifHelper.class');
/**
* Settings for Exif
* @package Exif
* @subpackage UserInterface
* @author Bharat Mediratta <bharat@menalto.com>
* @author Georg Rehfeld <rehfeld@georg-rehfeld.de>
* @author Jozsef R.Nagy <jozsef.rnagy@site.hu>
* @version $Revision: 15513 $
*/
class AdminExifController extends GalleryController {
/**
* @see GalleryController::handleRequest
*/
function handleRequest($form) {
$ret = GalleryCoreApi::assertUserIsSiteAdministrator();
if ($ret) {
return array($ret, null);
}
$error = $status = array();
if (isset($form['action']['availableToSummary'])) {
list ($ret, $properties) = ExifHelper::getProperties(EXIF_SUMMARY);
if ($ret) {
return array($ret, null);
}
if (isset($form['available'])) {
$count = 0;
foreach ($form['available'] as $property) {
if (!in_array($property, $properties)) {
$properties[] = $property;
$count++;
}
}
$ret = ExifHelper::setProperties(EXIF_SUMMARY, $properties);
if ($ret) {
return array($ret, null);
}
$status['added']['summary'] = $count;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else {
$error[] = 'form[error][available][missing]';
}
} else if (isset($form['action']['availableToDetailed'])) {
list ($ret, $properties) = ExifHelper::getProperties(EXIF_DETAILED);
if ($ret) {
return array($ret, null);
}
if (isset($form['available'])) {
$count = 0;
foreach ($form['available'] as $property) {
if (!in_array($property, $properties)) {
$properties[] = $property;
$count++;
}
}
$ret = ExifHelper::setProperties(EXIF_DETAILED, $properties);
if ($ret) {
return array($ret, null);
}
$status['added']['detailed'] = $count;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else {
$error[] = 'form[error][available][missing]';
}
} else if (isset($form['action']['removeFromSummary'])) {
list ($ret, $properties) = ExifHelper::getProperties(EXIF_SUMMARY);
if ($ret) {
return array($ret, null);
}
if (isset($form['summary'])) {
$count = 0;
$newProperties = array();
for ($i = 0; $i < sizeof($properties); $i++) {
if (!in_array($properties[$i], $form['summary'])) {
$newProperties[] = $properties[$i];
} else {
$count++;
}
}
$ret = ExifHelper::setProperties(EXIF_SUMMARY, $newProperties);
if ($ret) {
return array($ret, null);
}
$status['removed']['summary'] = $count;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else {
$error[] = 'form[error][summary][missing]';
}
} else if (isset($form['action']['resetSummary'])) {
$ret = ExifHelper::setDefaultProperties(EXIF_SUMMARY);
if ($ret) {
return array($ret, null);
}
$status['restored']['summary'] = 1;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else if (isset($form['action']['removeFromDetailed'])) {
list ($ret, $properties) = ExifHelper::getProperties(EXIF_DETAILED);
if ($ret) {
return array($ret, null);
}
if (isset($form['detailed'])) {
$count = 0;
$newProperties = array();
for ($i = 0; $i < sizeof($properties); $i++) {
if (!in_array($properties[$i], $form['detailed'])) {
$newProperties[] = $properties[$i];
} else {
$count++;
}
}
$ret = ExifHelper::setProperties(EXIF_DETAILED, $newProperties);
if ($ret) {
return array($ret, null);
}
$status['removed']['detailed'] = $count;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else {
$error[] = 'form[error][detailed][missing]';
}
} else if (isset($form['action']['resetDetailed'])) {
$ret = ExifHelper::setDefaultProperties(EXIF_DETAILED);
if ($ret) {
return array($ret, null);
}
$status['restored']['detailed'] = 1;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else if (isset($form['action']['moveUpSummary'])) {
list ($ret, $properties) = ExifHelper::getProperties(EXIF_SUMMARY);
if ($ret) {
return array($ret, null);
}
if (isset($form['summary'])) {
/* Iterate through each property that we want to shift */
$count = 0;
foreach ($form['summary'] as $propertyToShift) {
/* Find its spot in the array and swap it with the one ahead of it */
for ($i = 0; $i < sizeof($properties); $i++) {
if ($properties[$i] == $propertyToShift) {
if ($i > 0) {
$save = $properties[$i - 1];
$properties[$i - 1] = $properties[$i];
$properties[$i] = $save;
$count++;
}
}
}
}
$ret = ExifHelper::setProperties(EXIF_SUMMARY, $properties);
if ($ret) {
return array($ret, null);
}
$status['movedUp']['summary'] = $count;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else {
$error[] = 'form[error][summary][missing]';
}
} else if (isset($form['action']['moveDownSummary'])) {
list ($ret, $properties) = ExifHelper::getProperties(EXIF_SUMMARY);
if ($ret) {
return array($ret, null);
}
if (isset($form['summary'])) {
/* Iterate through each property that we want to shift */
$count = 0;
foreach ($form['summary'] as $propertyToShift) {
/* Find its spot in the array and swap it with the one ahead of it */
for ($i = sizeof($properties) - 1; $i >= 0; $i--) {
if ($properties[$i] == $propertyToShift) {
if ($i < sizeof($properties) - 1) {
$save = $properties[$i + 1];
$properties[$i + 1] = $properties[$i];
$properties[$i] = $save;
$count++;
}
}
}
}
$ret = ExifHelper::setProperties(EXIF_SUMMARY, $properties);
if ($ret) {
return array($ret, null);
}
$status['movedDown']['summary'] = $count;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else {
$error[] = 'form[error][summary][missing]';
}
} else if (isset($form['action']['moveUpDetailed'])) {
list ($ret, $properties) = ExifHelper::getProperties(EXIF_DETAILED);
if ($ret) {
return array($ret, null);
}
if (isset($form['detailed'])) {
/* Iterate through each property that we want to shift */
$count = 0;
foreach ($form['detailed'] as $propertyToShift) {
/* Find its spot in the array and swap it with the one ahead of it */
for ($i = 0; $i < sizeof($properties); $i++) {
if ($properties[$i] == $propertyToShift) {
if ($i > 0) {
$save = $properties[$i - 1];
$properties[$i - 1] = $properties[$i];
$properties[$i] = $save;
$count++;
}
}
}
}
$ret = ExifHelper::setProperties(EXIF_DETAILED, $properties);
if ($ret) {
return array($ret, null);
}
$status['movedUp']['detailed'] = $count;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else {
$error[] = 'form[error][detailed][missing]';
}
} else if (isset($form['action']['moveDownDetailed'])) {
list ($ret, $properties) = ExifHelper::getProperties(EXIF_DETAILED);
if ($ret) {
return array($ret, null);
}
if (isset($form['detailed'])) {
/* Iterate through each property that we want to shift */
$count = 0;
foreach ($form['detailed'] as $propertyToShift) {
/* Find its spot in the array and swap it with the one ahead of it */
for ($i = sizeof($properties) - 1; $i >= 0; $i--) {
if ($properties[$i] == $propertyToShift) {
if ($i < sizeof($properties) - 1) {
$save = $properties[$i + 1];
$properties[$i + 1] = $properties[$i];
$properties[$i] = $save;
$count++;
}
}
}
}
$ret = ExifHelper::setProperties(EXIF_DETAILED, $properties);
if ($ret) {
return array($ret, null);
}
$status['movedDown']['detailed'] = $count;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
} else {
$error[] = 'form[error][detailed][missing]';
}
} else if (isset($form['action']['save'])) {
$addOption = (isset($form['item']['summary']) ? EXIF_ITEM_SUMMARY : 0)
| (isset($form['item']['description']) ? EXIF_ITEM_DESCRIPTION : 0)
| (isset($form['item']['keywords']) ? IPTC_ITEM_KEYWORDS : 0)
| (isset($form['item']['objectName']) ? IPTC_ITEM_TITLE : 0)
| (isset($form['item']['exifrotate']) ? EXIF_ITEM_ROTATE : 0)
| (isset($form['item']['exifrotatepreserve']) ? EXIF_ITEM_ROTATE_PRESERVE : 0);
$ret = GalleryCoreApi::setPluginParameter('module', 'exif', 'addOption', $addOption);
if ($ret) {
return array($ret, null);
}
$status['saved'] = 1;
$redirect['view'] = 'core.SiteAdmin';
$redirect['subView'] = 'exif.AdminExif';
}
if (!empty($redirect)) {
$results['redirect'] = $redirect;
} else {
$results['delegate']['view'] = 'core.SiteAdmin';
$results['delegate']['subView'] = 'exif.AdminExif';
}
$results['status'] = $status;
$results['error'] = $error;
return array(null, $results);
}
}
/**
* Settings for Exif
*/
class AdminExifView extends GalleryView {
/**
* @see GalleryView::loadTemplate
*/
function loadTemplate(&$template, &$form) {
$ret = GalleryCoreApi::assertUserIsSiteAdministrator();
if ($ret) {
return array($ret, null);
}
$mode = GalleryUtilities::getRequestVariables('mode');
list ($ret, $module) = GalleryCoreApi::loadPlugin('module', 'exif');
if ($ret) {
return array($ret, null);
}
if ($form['formName'] != 'AdminExif') {
/* Load up our form data */
$form['formName'] = 'AdminExif';
list ($ret, $addOption) = $module->getParameter('addOption');
if ($ret) {
return array($ret, null);
}
$form['item'] = array('summary' => $addOption & EXIF_ITEM_SUMMARY,
'description' => $addOption & EXIF_ITEM_DESCRIPTION,
'keywords' => $addOption & IPTC_ITEM_KEYWORDS,
'objectName' => $addOption & IPTC_ITEM_TITLE,
'exifrotate' => $addOption & EXIF_ITEM_ROTATE,
'exifrotatepreserve' => $addOption & EXIF_ITEM_ROTATE_PRESERVE);
}
$exifKeys = ExifHelper::getExifKeys();
$visibleKeys = array();
/* Prepare the summary list */
$summaryList = array();
list ($ret, $tmp) = ExifHelper::getProperties(EXIF_SUMMARY);
if ($ret) {
return array($ret, null);
}
foreach ($tmp as $property) {
$summaryList[$property] = $module->translate($exifKeys[$property][0]);
}
/* Prepare the detailed list */
$detailedList = array();
list ($ret, $tmp) = ExifHelper::getProperties(EXIF_DETAILED);
if ($ret) {
return array($ret, null);
}
foreach ($tmp as $property) {
$detailedList[$property] = $module->translate($exifKeys[$property][0]);
}
/* Anything not summary and detailed is available */
$availableList = array();
foreach ($exifKeys as $key => $data) {
if (isset($summaryList[$key]) && isset($detailedList[$key])) {
continue;
}
$availableList[$key] = $module->translate($data[0]);
}
asort($availableList);
$AdminExif = array();
$AdminExif['availableList'] = $availableList;
$AdminExif['summaryList'] = $summaryList;
$AdminExif['detailedList'] = $detailedList;
$template->setVariable('AdminExif', $AdminExif);
$template->setVariable('controller', 'exif.AdminExif');
return array(null, array('body' => 'modules/exif/templates/AdminExif.tpl'));
}
}
?>
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