44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
/*
|
|
* Copyright (c) 2016
|
|
*
|
|
* This file is licensed under the Affero General Public License version 3
|
|
* or later.
|
|
*
|
|
* See the COPYING-README file.
|
|
*
|
|
*/
|
|
|
|
(function () {
|
|
var SidebarPreview = function () {
|
|
};
|
|
|
|
SidebarPreview.prototype = {
|
|
attach: function (manager) {
|
|
manager.addPreviewHandler('text', this.handlePreview.bind(this));
|
|
},
|
|
|
|
handlePreview: function (model, $thumbnailDiv, $thumbnailContainer, fallback) {
|
|
var previewWidth = $thumbnailContainer.parent().width() + 50; // 50px for negative margins
|
|
var previewHeight = previewWidth / (16 / 9);
|
|
|
|
this.getFileContent(model.getFullPath()).then(function (content) {
|
|
$thumbnailDiv.removeClass('icon-loading icon-32');
|
|
$thumbnailContainer.addClass('large');
|
|
$thumbnailContainer.addClass('text');
|
|
var $textPreview = $('<pre/>').text(content);
|
|
$thumbnailDiv.children('.stretcher').remove();
|
|
$thumbnailDiv.append($textPreview);
|
|
$thumbnailContainer.css("max-height", previewHeight);
|
|
}, function () {
|
|
fallback();
|
|
});
|
|
},
|
|
|
|
getFileContent: function (path) {
|
|
return $.get(OC.linkToRemoteBase('files' + path));
|
|
}
|
|
};
|
|
|
|
OC.Plugins.register('OCA.Files.SidebarPreviewManager', new SidebarPreview());
|
|
})();
|