255 lines
7.8 KiB
JavaScript
255 lines
7.8 KiB
JavaScript
/**
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* Filebrowser - Friendica Communications Server
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*
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* Copyright (c) 2010-2015 the Friendica Project
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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 Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This code handle user interaction for image/file upload/browser dialog.
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* Is loaded from filebrowser_plain.tpl
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*
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* To load filebrowser in colorbox, call
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*
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* Dialog.doImageBrowser(eventname, id);
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*
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* or
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*
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* Dialog.doFileBrowser(eventname, id);
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*
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* where:
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*
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* eventname: event name to catch return value
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* id: id returned to event handler
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*
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* When user select an item, an event in fired in parent page, on body element
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* The event is named
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*
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* fbrowser.<type>.[<eventname>]
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*
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* <type> will be one of "image" or "file", and the event handler will
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* get the following params:
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*
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* filemane: filename of item choosed by user
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* embed: bbcode to embed element into posts
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* id: id from caller code
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*
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* example:
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*
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* // open dialog for select an image for a textarea with id "myeditor"
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* var id="myeditor";
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* Dialog.doImageBrowser("example", id);
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*
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* // setup event handler to get user selection
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* $("body").on("fbrowser.image.example", function(event, filename, bbcode, id) {
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* // close colorbox
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* $.colorbox.close();
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* // replace textxarea text with bbcode
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* $(id).value = bbcode;
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* });
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**/
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/*
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* IMPORTANT
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*
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* This is a modified version to work with
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* the frio theme.and bootstrap modals
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*
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* The origninal file is under:
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* js/filebrowser.js
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*
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*/
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var FileBrowser = {
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nickname : "",
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type : "",
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event: "",
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folder: "",
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id : null,
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init: function(nickname, type, hash) {
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FileBrowser.nickname = nickname;
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FileBrowser.type = type;
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FileBrowser.event = "fbrowser."+type;
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if (hash!=="") {
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var h = hash.replace("#","");
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var destination = h.split("-")[0];
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FileBrowser.id = h.split("-")[1];
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FileBrowser.event = FileBrowser.event + "." + destination;
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if (destination === "comment") {
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// Get the comment textimput field
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var commentElm = document.getElementById("comment-edit-text-" + FileBrowser.id);
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}
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};
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console.log("FileBrowser: " + nickname, type, FileBrowser.event, FileBrowser.id);
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FileBrowser.postLoad();
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$(".error .close").on("click", function(e) {
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e.preventDefault();
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$(".error").addClass("hidden");
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});
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// Click on album link
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$(".fbrowser").on("click", ".folders a, .path a", function(e) {
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e.preventDefault();
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var url = baseurl + "/fbrowser/" + FileBrowser.type + "/" + this.dataset.folder + "?mode=none&theme=frio";
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FileBrowser.folder = this.dataset.folder;
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FileBrowser.loadContent(url);
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});
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//Embed on click
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$(".fbrowser").on('click', ".photo-album-photo-link", function(e) {
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e.preventDefault();
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var embed = "";
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if (FileBrowser.type === "image") {
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embed = "[url=" + this.dataset.link + "][img]" + this.dataset.img + "[/img][/url]";
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}
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if (FileBrowser.type === "file") {
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// attachment links are "baseurl/attach/id"; we need id
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embed = "[attachment]" + this.dataset.link.split("/").pop() + "[/attachment]";
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}
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// Delete prefilled Text of the comment input
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// Note: not the best solution but function commentOpenUI don't
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// work as expected (we need a way to wait until commentOpenUI would be finished).
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// As for now we insert pieces of this function here
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if ((commentElm !== null) && (typeof commentElm !== "undefined")) {
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if (commentElm.value === "") {
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$("#comment-edit-text-" + FileBrowser.id).addClass("comment-edit-text-full").removeClass("comment-edit-text-empty");
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$("#comment-edit-submit-wrapper-" + FileBrowser.id).show();
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$("#comment-edit-text-" + FileBrowser.id).attr('tabindex','9');
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$("#comment-edit-submit-" + FileBrowser.id).attr('tabindex','10');
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}
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}
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console.log(FileBrowser.event, this.dataset.filename, embed, FileBrowser.id);
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$("body").trigger(FileBrowser.event, [
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this.dataset.filename,
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embed,
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FileBrowser.id,
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this.dataset.img
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]);
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// Close model
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$('#modal').modal('hide');
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// Update autosize for this textarea
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autosize.update($(".text-autosize"));
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});
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// EventListener for switching between image and file mode
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$(".fbrowser").on('click', ".fbswitcher .btn", function(e) {
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e.preventDefault();
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FileBrowser.type = this.getAttribute("data-mode");
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$(".fbrowser").removeClass().addClass("fbrowser " + FileBrowser.type);
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url = baseurl + "/fbrowser/" + FileBrowser.type + "?mode=none&theme=frio";
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FileBrowser.loadContent(url);
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});
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},
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// Initialize the AjaxUpload for the upload buttons
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uploadButtons: function() {
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if ($("#upload-image").length) {
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// To get the albumname we need to convert it from hex
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var albumname = hex2bin(FileBrowser.folder);
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//AjaxUpload for images
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var image_uploader = new window.AjaxUpload(
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'upload-image',
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{ action: 'wall_upload/' + FileBrowser.nickname + '?response=json&album=' + albumname,
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name: 'userfile',
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responseType: 'json',
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onSubmit: function(file, ext) {
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$(".fbrowser-content").hide();
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$(".fbrowser .profile-rotator-wrapper").show();
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$(".error").addClass('hidden');
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},
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onComplete: function(file,response) {
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if (response['error'] != undefined) {
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$(".error span").html(response['error']);
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$(".error").removeClass('hidden');
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$(".fbrowser .profile-rotator-wrapper").hide();
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$(".fbrowser-content").show();
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return;
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}
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var url = baseurl + "/fbrowser/" + FileBrowser.type + "/" + FileBrowser.folder + "?mode=none&theme=frio";
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// load new content to fbrowser window
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FileBrowser.loadContent(url);
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}
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}
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);
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}
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if ($("#upload-file").length) {
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//AjaxUpload for files
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var file_uploader = new window.AjaxUpload(
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'upload-file',
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{ action: 'wall_attach/' + FileBrowser.nickname + '?response=json',
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name: 'userfile',
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onSubmit: function(file, ext) {
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$(".fbrowser-content").hide();
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$(".fbrowser .profile-rotator-wrapper").show();
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$(".error").addClass('hidden');
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},
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onComplete: function(file,response) {
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if (response['error']!= undefined) {
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$(".error span").html(response['error']);
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$(".error").removeClass('hidden');
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$('#profile-rotator').hide();
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$(".fbrowser-content").show();
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return;
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}
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var url = baseurl + "/fbrowser/" + FileBrowser.type + "?mode=none&theme=frio";
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// Load new content to fbrowser window
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FileBrowser.loadContent(url);
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}
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}
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);
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}
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},
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// Stuff which should be executed if ne content was loaded
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postLoad: function() {
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FileBrowser.initGallery();
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$(".fbrowser .fbswitcher .btn").removeClass("active");
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$(".fbrowser .fbswitcher [data-mode=" + FileBrowser.type + "]").addClass("active");
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// We need to add the AjaxUpload to the button
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FileBrowser.uploadButtons();
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},
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// Load new content (e.g. change photo album)
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loadContent: function(url) {
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$(".fbrowser-content").hide();
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$(".fbrowser .profile-rotator-wrapper").show();
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// load new content to fbrowser window
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$(".fbrowser").load(url, function(responseText, textStatus) {
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$(".profile-rotator-wrapper").hide();
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if (textStatus === 'success') {
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$(".fbrowser_content").show();
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FileBrowser.postLoad();
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}
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});
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},
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// Initialize justified Gallery
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initGallery: function() {
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$(".fbrowser.image .fbrowser-content-container").justifiedGallery({
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'rowHeight': 80,
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'margins': 4,
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'border': 0
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});
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}
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};
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