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add class='preview-icon' to rows in file app that make use of previews

This commit is contained in:
Georg Ehrke 2013-07-29 15:47:17 +02:00
parent e01bc7de98
commit 1e4ec2ac27
3 changed files with 38 additions and 30 deletions
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12
apps/files/templates/part.list.php
View File

@ -34,9 +34,17 @@ $totalsize = 0; ?>
<?php <?php
$relativePath = substr($relativePath, strlen($_['sharingroot'])); $relativePath = substr($relativePath, strlen($_['sharingroot']));
?> ?>
style="background-image:url(<?php print_unescaped(OCP\publicPreview_icon($relativePath, $_['sharingtoken'])); ?>)" <?php if(\OCP\Preview::isMimeSupported($file['mimetype'])): ?>
style="background-image:url(<?php print_unescaped(OCP\publicPreview_icon($relativePath, $_['sharingtoken'])); ?>)" class="preview-icon"
<?php else: ?>
style="background-image:url(<?php print_unescaped(OCP\mimetype_icon($file['mimetype'])); ?>)"
<?php endif; ?>
<?php else: ?> <?php else: ?>
style="background-image:url(<?php print_unescaped(OCP\preview_icon($relativePath)); ?>)" <?php if(\OCP\Preview::isMimeSupported($file['mimetype'])): ?>
style="background-image:url(<?php print_unescaped(OCP\preview_icon($relativePath)); ?>)" class="preview-icon"
<?php else: ?>
style="background-image:url(<?php print_unescaped(OCP\mimetype_icon($file['mimetype'])); ?>)"
<?php endif; ?>
<?php endif; ?> <?php endif; ?>
<?php endif; ?> <?php endif; ?>
> >

18
lib/preview.php
View File

@ -771,7 +771,23 @@ class Preview {
$preview = new Preview(\OC_User::getUser(), 'files/', $path, 0, 0, false, true); $preview = new Preview(\OC_User::getUser(), 'files/', $path, 0, 0, false, true);
$preview->deleteAllPreviews(); $preview->deleteAllPreviews();
} }
public static function isMimeSupported($mimetype) {
//check if there are preview backends
if(empty(self::$providers)) {
self::initProviders();
}
//remove last element because it has the mimetype *
$providers = array_slice(self::$providers, 0, -1);
foreach($providers as $supportedmimetype => $provider) {
if(preg_match($supportedmimetype, $mimetype)) {
return true;
}
}
return false;
}
private static function showErrorPreview() { private static function showErrorPreview() {
$path = \OC::$SERVERROOT . '/core/img/actions/delete.png'; $path = \OC::$SERVERROOT . '/core/img/actions/delete.png';
$preview = new \OC_Image($path); $preview = new \OC_Image($path);

38
lib/public/preview.php
View File

@ -1,33 +1,11 @@
<?php <?php
/** /**
* ownCloud * Copyright (c) 2013 Frank Karlitschek frank@owncloud.org
* * Copyright (c) 2013 Georg Ehrke georg@ownCloud.com
* @author Frank Karlitschek * This file is licensed under the Affero General Public License version 3 or
* @copyright 2012 Frank Karlitschek frank@owncloud.org * later.
* * See the COPYING-README file.
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Public interface of ownCloud for apps to use.
* Preview Class.
*
*/ */
// use OCP namespace for all classes that are considered public.
// This means that they should be used by apps instead of the internal ownCloud classes
namespace OCP; namespace OCP;
/** /**
@ -47,4 +25,10 @@ class Preview {
return(\OC_Preview::show($file,$maxX,$maxY,$scaleup)); return(\OC_Preview::show($file,$maxX,$maxY,$scaleup));
} }
public static function isMimeSupported($mimetype='*') {
return \OC\Preview::isMimeSupported($mimetype);
}
} }