Gif is a searchable image too

boards/static/js/main.js

@@ -1,220 +1,220 b''
 /*
  @licstart  The following is the entire license notice for the
  JavaScript code in this page.
 
 
  Copyright (C) 2013  neko259
 
  The JavaScript code in this page is free software: you can
  redistribute it and/or modify it under the terms of the GNU
  General Public License (GNU GPL) as published by the Free Software
  Foundation, either version 3 of the License, or (at your option)
  any later version.  The code is distributed WITHOUT ANY WARRANTY;
  without even the implied warranty of MERCHANTABILITY or FITNESS
  FOR A PARTICULAR PURPOSE.  See the GNU GPL for more details.
 
  As additional permission under GNU GPL version 3 section 7, you
  may distribute non-source (e.g., minimized or compacted) forms of
  that code without the copy of the GNU GPL normally required by
  section 4, provided you include this license notice and a URL
  through which recipients can access the Corresponding Source.
 
  @licend  The above is the entire license notice
  for the JavaScript code in this page.
  */
 
 var ITEM_VOLUME_LEVEL = 'volumeLevel';
-var IMAGE_TYPES = ['png', 'jpg', 'jpeg', 'bmp'];
+var IMAGE_TYPES = ['png', 'jpg', 'jpeg', 'bmp', 'gif'];
 
 /**
  * An email is a hidden file to prevent spam bots from posting. It has to be
  * hidden.
  */
 function hideEmailFromForm() {
     $('.form-email').parent().parent().hide();
 }
 
 /**
  * Highlight code blocks with code highlighter
  */
 function highlightCode(node) {
     node.find('pre code').each(function(i, e) {
         hljs.highlightBlock(e);
     });
 }
 
 function updateFavPosts(data) {
     var includePostBody = $('#fav-panel').is(":visible");
 
     var allNewPostCount = 0;
 
     if (includePostBody) {
         var favoriteThreadPanel = $('#fav-panel');
         favoriteThreadPanel.empty();
     }
 
     $.each($.parseJSON(data), function (_, dict) {
         var newPostCount = dict.new_post_count;
         allNewPostCount += newPostCount;
 
         if (includePostBody) {
             var favThreadNode = $('<div class="post"></div>');
             favThreadNode.append($(dict.post_url));
             favThreadNode.append(' ');
             favThreadNode.append($('<span class="title">' + dict.title + '</span>'));
 
             if (newPostCount > 0) {
                 favThreadNode.append(' (<a href="' + dict.newest_post_link + '">+' + newPostCount + "</a>)");
             }
 
             favoriteThreadPanel.append(favThreadNode);
 
             addRefLinkPreview(favThreadNode[0]);
         }
     });
 
     var newPostCountNode = $('#new-fav-post-count');
     if (allNewPostCount > 0) {
         newPostCountNode.text('(+' + allNewPostCount + ')');
         newPostCountNode.show();
     } else {
         newPostCountNode.hide();
     }
 }
 
 function initFavPanel() {
     var favPanelButton = $('#fav-panel-btn');
     if (favPanelButton.length > 0 && typeof SharedWorker != 'undefined') {
         var worker = new SharedWorker($('body').attr('data-update-script'));
         worker.port.onmessage = function(e) {
             updateFavPosts(e.data);
         };
         worker.onerror = function(event){
             throw new Error(event.message + " (" + event.filename + ":" + event.lineno + ")");
         };
         worker.port.start();
 
         $(favPanelButton).click(function() {
             var favPanel = $('#fav-panel');
             favPanel.toggle();
 
             worker.port.postMessage({ includePostBody: favPanel.is(':visible')});
 
             return false;
         });
 
         $(document).on('keyup.removepic', function(e) {
             if(e.which === 27) {
                 $('#fav-panel').hide();
             }
         });
     }
 }
 
 function setVolumeLevel(level) {
     localStorage.setItem(ITEM_VOLUME_LEVEL, level);
 }
 
 function getVolumeLevel() {
     var level = localStorage.getItem(ITEM_VOLUME_LEVEL);
     if (level == null) {
         level = 1.0;
     }
     return level
 }
 
 function processVolumeUser(node) {
     if (!window.localStorage) return;
     node.prop("volume", getVolumeLevel());
     node.on('volumechange', function(event) {
         setVolumeLevel(event.target.volume);
         $("video,audio").prop("volume", getVolumeLevel());
     });
 }
 
 /**
  * Add all scripts than need to work on post, when the post is added to the
  * document.
  */
 function addScriptsToPost(post) {
     addRefLinkPreview(post[0]);
     highlightCode(post);
     processVolumeUser(post.find("video,audio"));
 }
 
 /**
  * Fix compatibility issues with some rare browsers
  */
 function compatibilityCrutches() {
     if (window.operamini) {
         $('#form textarea').each(function() { this.placeholder = ''; });
     }
 }
 
 function addContextMenu() {
     $.contextMenu({
         selector: '.file-menu',
         trigger: 'left',
 
         build: function($trigger, e) {
             var fileSearchUrl = $trigger.data('search-url');
             var isImage = IMAGE_TYPES.indexOf($trigger.data('type')) > -1;
             var hasUrl = fileSearchUrl.length > 0;
             return {
                 items: {
                     duplicates: {
                         name: gettext('Duplicates search'),
                         callback: function(key, opts) {
                             window.location = '/feed/?image=' + $trigger.data('filename');
                         }
                     },
                     google: {
                         name: 'Google',
                         visible: isImage && hasUrl,
                         callback: function(key, opts) {
                             window.location = 'https://www.google.com/searchbyimage?image_url=' + fileSearchUrl;
                         }
                     },
                     iqdb: {
                         name: 'IQDB',
                         visible: isImage && hasUrl,
                         callback: function(key, opts) {
                             window.location = 'http://iqdb.org/?url=' + fileSearchUrl;
                         }
                     },
                     tineye: {
                         name: 'TinEye',
                         visible: isImage && hasUrl,
                         callback: function(key, opts) {
                             window.location = 'http://tineye.com/search?url=' + fileSearchUrl;
                         }
                     }
                 },
             };
         }
     });
 }
 
 $( document ).ready(function() {
     hideEmailFromForm();
 
     $("a[href='#top']").click(function() {
         $("html, body").animate({ scrollTop: 0 }, "slow");
         return false;
     });
 
     addImgPreview();
 
     addRefLinkPreview();
 
     highlightCode($(document));
 
     initFavPanel();
 
     var volumeUsers = $("video,audio");
     processVolumeUser(volumeUsers);
 
     addContextMenu();
 
     compatibilityCrutches();
 });