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show animated gifs on public sharing page

This commit is contained in:
Georg Ehrke 2015-01-17 12:11:52 +01:00
parent 60c4cb1dd6
commit 374ddbff55
5 changed files with 30 additions and 3 deletions
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12
apps/files_sharing/js/public.js
View File

@ -97,7 +97,17 @@ OCA.Sharing.PublicApp = {
};
var img = $('<img class="publicpreview" alt="">');
if (previewSupported === 'true' || mimetype.substr(0, mimetype.indexOf('/')) === 'image' && mimetype !== 'image/svg+xml') {
var fileSize = parseInt($('#filesize').val(), 10);
var maxGifSize = parseInt($('#maxSizeAnimateGif').val(), 10);
if (mimetype === 'image/gif' &&
(maxGifSize === -1 || fileSize <= (maxGifSize * 1024 * 1024))) {
img.attr('src', $('#downloadURL').val());
img.appendTo('#imgframe');
} else if (previewSupported === 'true' ||
mimetype.substr(0, mimetype.indexOf('/')) === 'image' &&
mimetype !== 'image/svg+xml') {
img.attr('src', OC.filePath('files_sharing', 'ajax', 'publicpreview.php') + '?' + OC.buildQueryString(params));
img.appendTo('#imgframe');
} else if (mimetype.substr(0, mimetype.indexOf('/')) !== 'video') {

5
apps/files_sharing/lib/controllers/sharecontroller.php
View File

@ -176,7 +176,9 @@ class ShareController extends Controller {
$shareTmpl['server2serversharing'] = Helper::isOutgoingServer2serverShareEnabled();
$shareTmpl['protected'] = isset($linkItem['share_with']) ? 'true' : 'false';
$shareTmpl['dir'] = '';
$shareTmpl['fileSize'] = \OCP\Util::humanFileSize(\OC\Files\Filesystem::filesize($originalSharePath));
$nonHumanFileSize = \OC\Files\Filesystem::filesize($originalSharePath);
$shareTmpl['nonHumanFileSize'] = $nonHumanFileSize;
$shareTmpl['fileSize'] = \OCP\Util::humanFileSize($nonHumanFileSize);
// Show file list
if (Filesystem::is_dir($originalSharePath)) {
@ -202,6 +204,7 @@ class ShareController extends Controller {
}
$shareTmpl['downloadURL'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.sharecontroller.downloadShare', array('token' => $token));
$shareTmpl['maxSizeAnimateGif'] = $this->config->getSystemValue('max_filesize_animated_gifs_public_sharing', 10);
return new TemplateResponse($this->appName, 'public', $shareTmpl, 'base');
}

2
apps/files_sharing/templates/public.php
View File

@ -40,6 +40,8 @@ $previewSupported = OC\Preview::isMimeSupported($_['mimetype']) ? 'true' : 'fals
<input type="hidden" name="mimetype" value="<?php p($_['mimetype']) ?>" id="mimetype">
<input type="hidden" name="previewSupported" value="<?php p($previewSupported); ?>" id="previewSupported">
<input type="hidden" name="mimetypeIcon" value="<?php p(OC_Helper::mimetypeIcon($_['mimetype'])); ?>" id="mimetypeIcon">
<input type="hidden" name="filesize" value="<?php p($_['nonHumanFileSize']); ?>" id="filesize">
<input type="hidden" name="maxSizeAnimateGif" value="<?php p($_['maxSizeAnimateGif']); ?>" id="maxSizeAnimateGif">
<header><div id="header" class="<?php p((isset($_['folder']) ? 'share-folder' : 'share-file')) ?>">

4
apps/files_sharing/tests/controller/sharecontroller.php
View File

@ -155,7 +155,9 @@ class ShareControllerTest extends \PHPUnit_Framework_TestCase {
'protected' => 'true',
'dir' => '',
'downloadURL' => null,
'fileSize' => '33 B'
'fileSize' => '33 B',
'nonHumanFileSize' => 33,
'maxSizeAnimateGif' => 10,
);
$expectedResponse = new TemplateResponse($this->container['AppName'], 'public', $sharedTmplParams, 'base');
$this->assertEquals($expectedResponse, $response);

10
config/config.sample.php
View File

@ -943,6 +943,16 @@ $CONFIG = array(
*/
'forwarded_for_headers' => array('HTTP_X_FORWARDED', 'HTTP_FORWARDED_FOR'),
/**
* max file size for animating gifs on public-sharing-site.
* If the gif is bigger, it'll show a static preview
*
* Value represents the maximum filesize in megabytes
* Default is 10
* Set to -1 for no limit
*/
'max_filesize_animated_gifs_public_sharing' => 10,
/**
* This entry is just here to show a warning in case somebody copied the sample
* configuration. DO NOT ADD THIS SWITCH TO YOUR CONFIGURATION!