view/theme/frio/js/filebrowser.js

   1 // @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPLv3-or-later
   2 /**
   3  * Filebrowser - Friendica Communications Server
   4  *
   5  * Copyright (c) 2010-2015 the Friendica Project
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as published by
   9  * the Free Software Foundation, either version 3 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This code handle user interaction for image/file upload/browser dialog.
  13  * Is loaded from filebrowser_plain.tpl
  14  *
  15  * To load filebrowser in colorbox, call
  16  *
  17  *      Dialog.doImageBrowser(eventname, id);
  18  *
  19  * or
  20  *
  21  *      Dialog.doFileBrowser(eventname, id);
  22  *
  23  * where:
  24  *
  25  *              eventname: event name to catch return value
  26  *              id: id returned to event handler
  27  *
  28  * When user select an item, an event in fired in parent page, on body element
  29  * The event is named
  30  *
  31  *              fbrowser.<type>.[<eventname>]
  32  *
  33  * <type> will be one of "image" or "file", and the event handler will
  34  * get the following params:
  35  *
  36  *              filemane: filename of item choosed by user
  37  *              embed: bbcode to embed element into posts
  38  *              id: id from caller code
  39  *
  40  * example:
  41  *
  42  *              // open dialog for select an image for a textarea with id "myeditor"
  43  *              var id="myeditor";
  44  *              Dialog.doImageBrowser("example", id);
  45  *
  46  *              // setup event handler to get user selection
  47  *              $("body").on("fbrowser.image.example", function(event, filename, bbcode, id) {
  48  *                      // close colorbox
  49  *                      $.colorbox.close();
  50  *                      // replace textxarea text with bbcode
  51  *                      $(id).value = bbcode;
  52  *              });
  53  **/
  54
  55
  56 /*
  57  * IMPORTANT
  58  *
  59  *  This is a modified version to work with
  60  *  the frio theme.and bootstrap modals
  61  *
  62  *  The origninal file is under:
  63  *  js/filebrowser.js
  64  *
  65  */
  66
  67
  68 var FileBrowser = {
  69         nickname : "",
  70         type : "",
  71         event: "",
  72         folder: "",
  73         id : null,
  74
  75         init: function(nickname, type, hash) {
  76                 FileBrowser.nickname = nickname;
  77                 FileBrowser.type = type;
  78                 FileBrowser.event = "fbrowser."+type;
  79
  80                 if (hash!=="") {
  81                         var h = hash.replace("#","");
  82                         var destination = h.split("-")[0];
  83                         FileBrowser.id = h.split("-")[1];
  84                         FileBrowser.event = FileBrowser.event + "." + destination;
  85                         if (destination === "comment") {
  86                                 // Get the comment textimput field
  87                                 var commentElm = document.getElementById("comment-edit-text-" + FileBrowser.id);
  88                         }
  89                 };
  90
  91                 console.log("FileBrowser: " + nickname,  type, FileBrowser.event, FileBrowser.id);
  92
  93                 FileBrowser.postLoad();
  94
  95                 $(".error .close").on("click", function(e) {
  96                         e.preventDefault();
  97                         $(".error").addClass("hidden");
  98                 });
  99
 100                 // Click on album link
 101                 $(".fbrowser").on("click", ".folders a, .path a", function(e) {
 102                         e.preventDefault();
 103                         var url = baseurl + "/fbrowser/" + FileBrowser.type + "/" + encodeURIComponent(this.dataset.folder) + "?mode=none&theme=frio";
 104                         FileBrowser.folder = this.dataset.folder;
 105
 106                         FileBrowser.loadContent(url);
 107                 });
 108
 109                 //Embed on click
 110                 $(".fbrowser").on('click', ".photo-album-photo-link", function(e) {
 111                         e.preventDefault();
 112
 113                         var embed = "";
 114                         if (FileBrowser.type === "image") {
 115                                 embed = "[url=" + this.dataset.link + "][img=" + this.dataset.img + "][/img][/url]";
 116                         }
 117                         if (FileBrowser.type === "file") {
 118                                 // attachment links are "baseurl/attach/id"; we need id
 119                                 embed = "[attachment]" + this.dataset.link.split("/").pop() + "[/attachment]";
 120                         }
 121
 122                         // Delete prefilled Text of the comment input
 123                         // Note: not the best solution but function commentOpenUI don't
 124                         // work as expected (we need a way to wait until commentOpenUI would be finished).
 125                         // As for now we insert pieces of this function here
 126                         if ((commentElm !== null) && (typeof commentElm !== "undefined")) {
 127                                 if (commentElm.value === "") {
 128                                         $("#comment-edit-text-" + FileBrowser.id).addClass("comment-edit-text-full").removeClass("comment-edit-text-empty");
 129                                         $("#comment-edit-submit-wrapper-" + FileBrowser.id).show();
 130                                         $("#comment-edit-text-" + FileBrowser.id).attr('tabindex','9');
 131                                         $("#comment-edit-submit-" + FileBrowser.id).attr('tabindex','10');
 132                                 }
 133
 134                         }
 135
 136                         console.log(FileBrowser.event, this.dataset.filename, embed, FileBrowser.id);
 137
 138                         $("body").trigger(FileBrowser.event, [
 139                                 this.dataset.filename,
 140                                 embed,
 141                                 FileBrowser.id,
 142                                 this.dataset.img
 143                         ]);
 144
 145                         // Close model
 146                         $('#modal').modal('hide');
 147                         // Update autosize for this textarea
 148                         autosize.update($(".text-autosize"));
 149                 });
 150
 151                 // EventListener for switching between image and file mode
 152                 $(".fbrowser").on('click', ".fbswitcher .btn", function(e) {
 153                         e.preventDefault();
 154                         FileBrowser.type = this.getAttribute("data-mode");
 155                         $(".fbrowser").removeClass().addClass("fbrowser " + FileBrowser.type);
 156                         url = baseurl + "/fbrowser/" + FileBrowser.type + "?mode=none&theme=frio";
 157
 158                         FileBrowser.loadContent(url);
 159                 });
 160         },
 161
 162         // Initialize the AjaxUpload for the upload buttons
 163         uploadButtons: function() {
 164                 if ($("#upload-image").length) {
 165                         //AjaxUpload for images
 166                         var image_uploader = new window.AjaxUpload(
 167                                 'upload-image',
 168                                 {
 169                                         action: 'wall_upload/' + FileBrowser.nickname + '?response=json&album=' + encodeURIComponent(FileBrowser.folder),
 170                                         name: 'userfile',
 171                                         responseType: 'json',
 172                                         onSubmit: function(file, ext) {
 173                                                 $(".fbrowser-content").hide();
 174                                                 $(".fbrowser .profile-rotator-wrapper").show();
 175                                                 $(".error").addClass('hidden');
 176                                         },
 177                                         onComplete: function(file,response) {
 178                                                 if (response['error'] != undefined) {
 179                                                         $(".error span").html(response['error']);
 180                                                         $(".error").removeClass('hidden');
 181                                                         $(".fbrowser .profile-rotator-wrapper").hide();
 182                                                         $(".fbrowser-content").show();
 183                                                         return;
 184                                                 }
 185
 186                                                 // load new content to fbrowser window
 187                                                 FileBrowser.loadContent(baseurl + '/fbrowser/' + FileBrowser.type + '/' + encodeURIComponent(FileBrowser.folder) + '?mode=none&theme=frio');
 188                                         }
 189                                 }
 190                         );
 191                 }
 192
 193                 if ($("#upload-file").length) {
 194                         //AjaxUpload for files
 195                         var file_uploader = new window.AjaxUpload(
 196                                 'upload-file',
 197                                 {       action: 'wall_attach/' + FileBrowser.nickname + '?response=json',
 198                                         name: 'userfile',
 199                                         onSubmit: function(file, ext) {
 200                                                 $(".fbrowser-content").hide();
 201                                                 $(".fbrowser .profile-rotator-wrapper").show();
 202                                                 $(".error").addClass('hidden');
 203                                         },
 204                                         onComplete: function(file,response) {
 205                                                 if (response['error']!= undefined) {
 206                                                         $(".error span").html(response['error']);
 207                                                         $(".error").removeClass('hidden');
 208                                                         $('#profile-rotator').hide();
 209                                                         $(".fbrowser-content").show();
 210                                                         return;
 211                                                 }
 212
 213                                                 var url = baseurl + "/fbrowser/" + FileBrowser.type + "?mode=none&theme=frio";
 214                                                 // Load new content to fbrowser window
 215                                                 FileBrowser.loadContent(url);
 216                                         }
 217                                 }
 218                         );
 219                 }
 220         },
 221
 222         // Stuff which should be executed if ne content was loaded
 223         postLoad: function() {
 224                 FileBrowser.initGallery();
 225                 $(".fbrowser .fbswitcher .btn").removeClass("active");
 226                 $(".fbrowser .fbswitcher [data-mode=" + FileBrowser.type + "]").addClass("active");
 227                 // We need to add the AjaxUpload to the button
 228                 FileBrowser.uploadButtons();
 229         },
 230
 231         // Load new content (e.g. change photo album)
 232         loadContent: function(url) {
 233                 $(".fbrowser-content").hide();
 234                 $(".fbrowser .profile-rotator-wrapper").show();
 235
 236                 // load new content to fbrowser window
 237                 $(".fbrowser").load(url, function(responseText, textStatus) {
 238                         $(".profile-rotator-wrapper").hide();
 239                         if (textStatus === 'success') {
 240                                 $(".fbrowser_content").show();
 241                                 FileBrowser.postLoad();
 242                         }
 243                 });
 244         },
 245
 246         // Initialize justified Gallery
 247         initGallery: function() {
 248                 $(".fbrowser.image .fbrowser-content-container").justifiedGallery({
 249                         'rowHeight': 80,
 250                         'margins': 4,
 251                         'border': 0
 252                 });
 253         }
 254 };
 255 // @license-end