= javascript_include_tag 'FABridge', 'swfobject', 'web_socket' :javascript WebSocket.__swfLocation = "/javascripts/WebSocketMain.swf"; $(document).ready(function(){ function debug(str){ $("#debug").append("<p>" + str); }; ws = new WebSocket("ws://#{request.host}:8080/#{CGI::escape(current_user.id.to_s)}"); //Attach onmessage to websocket ws.onmessage = function(evt) { var obj = jQuery.parseJSON(evt.data); console.log(obj) debug("got a " + obj['class'] + " for groups " + obj['group_ids']); if (obj['class']=="retractions"){ processRetraction(obj['post_id']); }else if (obj['class']=="comments"){ processComment(obj['post_id'], obj['html']) }else if (obj['class']=='photos' && onPageForClass('albums')){ processPhotoInAlbum(obj['photo_hash']) }else{ alert("hey"); processPost(obj['class'], obj['html'], obj['group_ids']) } }; ws.onclose = function() { debug("socket closed"); }; ws.onopen = function() { ws.send(location.pathname); debug("connected..."); }; }); function processRetraction(post_id){ $('#' + post_id ).fadeOut(500, function(){ $(this).remove; }); } function processComment(post_id, html){ post = $('#' + post_id)[0] $(' .comment_set li:last', post ).before( $(html).fadeIn("fast", function(){}) ); toggler = $('.show_post_comments', post) toggler.html( toggler.html().replace(/\d/,$('.comment_set', post)[0].childElementCount -1)); } function processPost(className, html, groupIds){ if(onPageForGroups(groupIds)){ $("#stream").prepend( $(html).fadeIn("fast", function(){ $("#stream label:first").inFieldLabels(); }) ); } } function processPhotoInAlbum(photoHash){ if (location.href.indexOf(photoHash['album_id']) == -1){ return ; } html = "<div class=\'image_thumb\' id=\'"+photoHash['id']+"\' style=\'padding-right:3px;\'> \ <a href=\"/photos/"+ photoHash['id'] +"\"> \ <img alt=\"New thumbnail\" src=\""+ photoHash['thumb_url'] +"\" /> \ </a> </div>" $("#thumbnails").append( $(html) ) $("#"+ photoHash['id'] + " img").load( function() { $(this).fadeIn("slow"); }); } function onPageForClass(className){ return (location.href.indexOf(className) != -1 ); } function onPageForGroups(groupIds){ if(location.pathname == '/' && onPageOne()){ return true } var found = false; $.each(groupIds, function(index, value) { if(onPageForGroup(value)){ found = true }; }); return found; } function onPageForGroup(groupId){ return (location.href.indexOf(groupId) != -1 ) } function onPageOne() { var c = document.location.search.charAt(document.location.search.length-1); return ((c =='') || (c== '1')); }