if (typeof UWA == "undefined") var UWA = {}; if (typeof UWA.Scripts == "undefined") UWA.Scripts = []; UWA.Scripts['feedreader']=UWA.script=function(widget){ var FeedReader={};FeedReader.data={};FeedReader.getData=function(){var feedUrl=widget.getValue('feedUrl');if(!feedUrl||feedUrl==''){widget.body.setHTML('');widget.body.className+=' uwa-module-feedreader';var message=widget.createElement('div',{'class':'no-content'});message.setText(_("Please specify a feed URL."));widget.body.appendChild(message);return;} var url='/json/feed?feedUrl='+escape(feedUrl);UWA.Data.getJson(url,FeedReader.displayContent);} FeedReader.displayContent=function(data){if(data){FeedReader.data=data;}else{data=FeedReader.data;} var title=widget.getValue('title');if(title){widget.setTitle(title);}else{if(data.title){widget.setTitle(data.title);}else{widget.setTitle(_("Feed Reader"));}} widget.body.setHTML('');widget.body.className+=' uwa-module-feedreader';if(!data.items){var message=widget.createElement('div',{'class':'no-content'});message.setText(_("No items in the feed."));widget.body.appendChild(message);}else{var items=widget.createElement('ul',{'class':'items'});var count=widget.getValue('count');var hidethumbs=widget.getValue('hidethumbs');for(var i=0;i'+_('add comment')+'') node.appendChild(meta);} var clear=widget.createElement('div',{'class':'clear'});node.appendChild(clear);nodes.appendChild(node);} widget.body.appendChild(nodes);widget.callback("onUpdateBody");} widget.onLoad=function(){Headlines.getData();}; widget.setMetas({"apiVersion":"1.0","autoRefresh":"20","author":"Andr\u00e1s B\u00e1rth\u00e1zi, NowPublic","description":"NowPublic Headlines module","debugMode":"false"}); widget.setPreferences([{"type":"text","name":"title","label":"Name Widget","defaultValue":""},{"type":"list","name":"order","label":"Show","defaultValue":"recent","options":[{"label":"Most recent","value":"recent"},{"label":"Most recommended","value":"votes"},{"label":"Most viewed","value":"popgs"}]},{"type":"boolean","name":"feature","label":"Show media on first story","defaultValue":"false"},{"type":"boolean","name":"hidetop","label":"Hide top story","defaultValue":"false"},{"type":"boolean","name":"showauthor","label":"Show author info","defaultValue":"true"},{"type":"range","name":"count","label":"Number of items","defaultValue":"10","step":"1","min":"1","max":"20"},{"type":"list","name":"filter","label":"Filter","defaultValue":"all","options":[{"label":"Show all content","value":"all"},{"label":"Choose a tag (eg. politics)","value":"tag","show":"tag"},{"label":"Choose a member's content","value":"member","show":"member"}]},{"type":"text","name":"tag","label":"Tag","defaultValue":"","autocomplete":"\/np_tags\/autocomplete"},{"type":"text","name":"member","label":"Member name","defaultValue":"","autocomplete":"\/user\/autocomplete"}]); return widget; } if (typeof UWA == "undefined") var UWA = {}; if (typeof UWA.Scripts == "undefined") UWA.Scripts = []; UWA.Scripts['comments']=UWA.script=function(widget){ var Comments={};Comments.data={};Comments.getData=function(){var order=widget.getValue('order') var url='/json/comments?order='+order+'&content=this&_ptid='+widget.getValue('_ptid');UWA.Data.getJson(url,Comments.displayContent);} Comments.displayContent=function(data){if(data){Comments.data=data;}else{data=Comments.data;} var title=widget.getValue('title');if(title){widget.setTitle(title);}else{widget.setTitle(_('Comments'));} widget.body.setHTML('');widget.body.className+=' uwa-module-comments';if(!data.comments){var message=widget.createElement('div',{'class':'no-content'});message.setText(_("There are no comments yet on this story."));widget.body.appendChild(message);}else{var comments=widget.createElement('ul',{'class':'comments'});var count=widget.getValue('count');for(var i=0;i1){var footageContainer=widget.createElement('div',{'class':'content-footage'});var footageList=widget.createElement('ul',{'class':'list-footage','style':'width:'+(data.medias.length*100+(widget.getValue('_align')=='center'?24:20))+'px'});for(var i=0;iSlideshow.info.sliderItems){var sliderContainer=widget.createElement('div',{'class':'sliderContainer'});var sliderLeft=widget.createElement('img',{'href':'/sites/all/themes/nova/default/images/1px.gif','class':'arrow-01-l3'});sliderContainer.appendChild(sliderLeft);var sliderRight=widget.createElement('img',{'href':'/sites/all/themes/nova/default/images/1px.gif','class':'arrow-01-r3'});sliderContainer.appendChild(sliderRight);var sliderHandler=widget.createElement('div',{'class':'slider-handle'});var sliderDiv=widget.createElement('div',{'class':'slider'});sliderDiv.appendChild(sliderHandler);sliderContainer.appendChild(sliderDiv);widget.body.appendChild(sliderContainer);var slider=$(sliderDiv).slider({handle:'.slider-handle',steps:data.medias.length-Slideshow.info.sliderItems,max:data.medias.length-Slideshow.info.sliderItems,slide:function(ev,ui){footageList.style.left=(-ui.value*100)+'px';}});sliderLeft.onclick=sliderRight.onclick=function(){slider.slider("moveTo",slider.slider("value",0)+($(this).hasClass("arrow-01-r3")?1:-1));this.blur();return false;};}} widget.callback("onUpdateBody");Slideshow.setSlideshowTimeout();mediaContainer.onmouseover=function(){if(Slideshow.info.mousetimeout){window.clearTimeout(Slideshow.info.mousetimeout);} if(Slideshow.info.mouseover){return;} Slideshow.info.mouseover=true;Slideshow.stopSlideshow();$(Slideshow.mediaInfoDiv).slideDown(300);$(Slideshow.mediaMore).slideDown(300);$(Slideshow.mediaNext).fadeIn(300);$(Slideshow.mediaPrev).fadeIn(300);};mediaContainer.onmouseout=function(){if(Slideshow.info.mousetimeout){window.clearTimeout(Slideshow.info.mousetimeout);} Slideshow.info.mouseover=false;Slideshow.info.mousetimeout=window.setTimeout(function(){Slideshow.setSlideshowTimeout();$(Slideshow.mediaInfoDiv).slideUp(300);$(Slideshow.mediaMore).slideUp(300);$(Slideshow.mediaNext).fadeOut(300);$(Slideshow.mediaPrev).fadeOut(300);},300);};};Slideshow.mediaImgLoad=function(){var w=this.width;if(this.parentNode&&this.width>this.parentNode.offsetWidth){w=this.parentNode.offsetWidth;this.style.width=w+'px';} var h=this.height;var r=w/h;if(this.parentNode&&this.height>this.parentNode.offsetHeight){h=this.parentNode.offsetHeight;w=Math.round(r*h);this.style.height=h+'px';this.style.width=w+'px';} this.style.margin='0';var m;if(this.parentNode&&w=Slideshow.data.medias.length){item=0;} if(item<0){item=Slideshow.data.medias.length-1;} Slideshow.info.currentImage=item;var media=Slideshow.data.medias[item];Slideshow.mediaSpan.innerHTML='';Slideshow.mediaImg=widget.createElement('img',{'src':Drupal.settings.media_url+media.url,'alt':media.title,'title':media.title,'style':'visibility: hidden;'});Slideshow.mediaImg.onload=Slideshow.mediaImgLoad;Slideshow.mediaSpan.appendChild(Slideshow.mediaImg);Slideshow.mediaInfoTitle.setText(media.title);Slideshow.mediaMoreLink.href=media.path;return false;};Slideshow.doSlideshow=function(){if(Slideshow.info.mouseover){return;} var item=Slideshow.info.currentImage+1;if(item>=Slideshow.data.medias.length){item=0;} Slideshow.info.currentImage=item;if(Slideshow.info.timeout){window.clearTimeout(Slideshow.info.timeout);} Slideshow.showImage(item);Slideshow.mediaImg.onload=function(){Slideshow.setSlideshowTimeout();Slideshow.mediaImgLoad.call(Slideshow.mediaImg);};};Slideshow.stopSlideshow=function(){if(Slideshow.info.timeout){window.clearTimeout(Slideshow.info.timeout);}};Slideshow.setSlideshowTimeout=function(){if(widget.getValue('advance')=='true'&&Slideshow.data.medias.length>1&&Slideshow.info.interval>0){Slideshow.info.timeout=window.setTimeout(function(){Slideshow.doSlideshow();},Slideshow.info.interval*1000);}};widget.onLoad=function(){Slideshow.info.interval=widget.getValue('interval');Slideshow.getData();}; widget.setMetas({"apiVersion":"1.0","autoRefresh":"20","author":"Andr\u00e1s B\u00e1rth\u00e1zi, NowPublic","description":"Use this widget to show one or more photo files. By default any photos added to the story will appear here. You can choose to have the videos scroll through automatically and set the speed of the scroll using the slider.","debugMode":"false"}); widget.setPreferences([{"type":"text","name":"title","label":"Name Widget","defaultValue":""},{"type":"list","name":"order","label":"Show","defaultValue":"recent","options":[{"label":"Most recent","value":"recent"},{"label":"Most recommended","value":"votes"},{"label":"Most viewed","value":"popgs"},{"label":"Custom","value":"footage_weight"}]},{"type":"boolean","name":"advance","label":"Auto advance","defaultValue":"false"},{"type":"range","name":"interval","label":"Advance speed (seconds)","defaultValue":"7","step":"1","min":"1","max":"15"},{"type":"boolean","name":"thumbs","label":"Hide thumbnails","defaultValue":"false"}]); return widget; } if (typeof UWA == "undefined") var UWA = {}; if (typeof UWA.Scripts == "undefined") UWA.Scripts = []; UWA.Scripts['playlist']=UWA.script=function(widget){ var Playlist={};Playlist.info={currentVideo:0,sliderItems:3,mouseover:false,mousetimeout:null,timeout:null,widget:null,interval:7};if(widget.getValue('_align')=='center'){Playlist.info.sliderItems=6;} Playlist.data={};Playlist.getData=function(){var content=widget.getValue('content')||'this';var order=widget.getValue('order');var align=widget.getValue('_align');var url='/json/media?order='+order+'&type=video,audio&content='+content+'&_align='+widget.getValue('_align');if(content=='this'){url+='&_ptid='+widget.getValue('_ptid');} if(content=='other'){url+='&node='+widget.getValue('node');} UWA.Data.getJson(url,Playlist.displayContent);};Playlist.displayContent=function(data){if(data){Playlist.data=data;}else{data=Playlist.data;} var title=widget.getValue('title');if(title){widget.setTitle(title);}else{widget.setTitle(_('Videos'));} widget.body.setHTML('');widget.body.className+=' uwa-module-playlist';var first=data.medias[0];if(!first){var message=widget.createElement('div',{'class':'no-content'});message.setText(_("No videos found."));widget.body.appendChild(message);return;} var mediaContainer=widget.createElement('div',{'class':'media'});Playlist.mediaInfoDiv=widget.createElement('div',{'class':'info'});Playlist.mediaInfoTitle=widget.createElement('h2');Playlist.mediaInfoTitle.setText(first.title);Playlist.mediaMorePara=widget.createElement('p',{'class':'more'});Playlist.mediaMoreLink=widget.createElement('a',{'href':first.path});Playlist.mediaMoreLink.setText(_("see larger video")+' ');Playlist.mediaMoreLink.appendChild(widget.createElement('img',{'src':'/sites/all/themes/nova/default/images/1px.gif','class':'arrow-01-r4'}));Playlist.mediaMorePara.appendChild(Playlist.mediaMoreLink);Playlist.mediaInfoDesc=widget.createElement('p',{'class':'info'});Playlist.mediaInfoDesc.setHTML(_('sourced by ')+first.author_url);Playlist.mediaInfoDiv.appendChild(Playlist.mediaInfoTitle);Playlist.mediaInfoDiv.appendChild(Playlist.mediaMorePara);Playlist.mediaInfoDiv.appendChild(Playlist.mediaInfoDesc);mediaContainer.appendChild(Playlist.mediaInfoDiv);Playlist.mediaContent=widget.createElement('div',{'class':'media'});Playlist.mediaContent.setHTML(Playlist.parseYTVideo(first.output));mediaContainer.appendChild(Playlist.mediaContent);widget.body.appendChild(mediaContainer);if(widget.getValue('thumbs')!='true'&&data.medias.length>1){var footageContainer=widget.createElement('div',{'class':'content-footage'});var footageList=widget.createElement('ul',{'class':'list-footage','style':'width:'+(data.medias.length*100)+'px'});for(var i=0;iPlaylist.info.sliderItems){var sliderContainer=widget.createElement('div',{'class':'sliderContainer'});var sliderLeft=widget.createElement('img',{'href':'/sites/all/themes/nova/default/images/1px.gif','class':'arrow-01-l3'});sliderContainer.appendChild(sliderLeft);var sliderRight=widget.createElement('img',{'href':'/sites/all/themes/nova/default/images/1px.gif','class':'arrow-01-r3'});sliderContainer.appendChild(sliderRight);var sliderHandler=widget.createElement('div',{'class':'slider-handle'});var sliderDiv=widget.createElement('div',{'class':'slider'});sliderDiv.appendChild(sliderHandler);sliderContainer.appendChild(sliderDiv);widget.body.appendChild(sliderContainer);var slider=$(sliderDiv).slider({handle:'.slider-handle',steps:data.medias.length-Playlist.info.sliderItems,max:data.medias.length-Playlist.info.sliderItems,slide:function(ev,ui){footageList.style.left=(-ui.value*100)+'px';}});sliderLeft.onclick=sliderRight.onclick=function(){slider.slider("moveTo",slider.slider("value",0)+($(this).hasClass("arrow-01-r3")?1:-1));this.blur();return false;};}} widget.callback("onUpdateBody");Playlist.setPlaylistTimeout();};Playlist.parseYTVideo=function(output){delete Playlist.ytPlayer;var matches=output.match(/http:\/\/(?:www.)?youtube\.com\/v\/[^"]+/);if(matches){var width=output.match(/\s+width="(\d+)"/,output);var height=output.match(/\s+height="(\d+)"/,output);width=width?width.pop():300;height=height?height.pop():225;var param='&enablejsapi=1&playerapiid=ytplayer'+widget.getValue('_ptid');output='';output+='';output+='';output+='';output+='';} return output;};onYouTubePlayerReady=function(playerId){Playlist.ytPlayer=Playlist.mediaContent.getElementsByClassName('ytplayer')[0];Playlist.ytPlayer.addEventListener("onStateChange","onYTPlayerStateChange");};onYTPlayerStateChange=function(newState){switch(newState){case 1:case 2:case 3:Playlist.stopPlaylist();break;default:break;}};Playlist.showVideo=function(item){if(typeof item!='number'){item=this.getAttribute('no')*1;} if(item>=Playlist.data.medias.length){item=0;} if(item<0){item=Playlist.data.medias.length-1;} Playlist.info.currentVideo=item;var media=Playlist.data.medias[item];Playlist.mediaContent.setHTML(Playlist.parseYTVideo(media.output));Playlist.mediaInfoTitle.setText(media.title);Playlist.mediaInfoDesc.setHTML(_('uploaded by ')+media.author_url);Playlist.mediaMoreLink.href=media.path;return false;};Playlist.doPlaylist=function(){if(Playlist.info.mouseover){return;} var item=Playlist.info.currentVideo+1;if(item>=Playlist.data.medias.length){item=0;} Playlist.info.currentVideo=item;if(Playlist.info.timeout){window.clearTimeout(Playlist.info.timeout);} Playlist.showVideo(item);Playlist.setPlaylistTimeout();};Playlist.stopPlaylist=function(){if(Playlist.info.timeout){window.clearTimeout(Playlist.info.timeout);}};Playlist.setPlaylistTimeout=function(){if(widget.getValue('advance')=='true'&&Playlist.data.medias.length>1&&Playlist.info.interval>0){Playlist.info.timeout=window.setTimeout(function(){Playlist.doPlaylist();},Playlist.info.interval*1000);}};widget.onLoad=function(){Playlist.info.interval=widget.getValue('interval');Playlist.getData();widget.app=Playlist;}; widget.setMetas({"apiVersion":"1.0","autoRefresh":"20","author":"Andr\u00e1s B\u00e1rth\u00e1zi, NowPublic","description":"Use this widget to show one or more video files. By default any videos added to the story will appear here. You can choose to have the videos scroll through automatically and set the speed of the scroll using the slider.","debugMode":"false"}); widget.setPreferences([{"type":"text","name":"title","label":"Name Widget","defaultValue":""},{"type":"list","name":"order","label":"Show","defaultValue":"recent","options":[{"label":"Most recent","value":"recent"},{"label":"Most recommended","value":"votes"},{"label":"Most viewed","value":"popgs"},{"label":"Custom","value":"footage_weight"}]},{"type":"boolean","name":"advance","label":"Auto advance","defaultValue":"false"},{"type":"range","name":"interval","label":"Advance speed (seconds)","defaultValue":"7","step":"1","min":"1","max":"15"},{"type":"boolean","name":"thumbs","label":"Hide thumbnails","defaultValue":"false"}]); return widget; } if (typeof UWA == "undefined") var UWA = {}; if (typeof UWA.Scripts == "undefined") UWA.Scripts = []; UWA.Scripts['topstory']=UWA.script=function(widget){ var Thumbnails={};Thumbnails.data={};Thumbnails.displayContent=function(){var title=widget.getValue('title');if(title){widget.setTitle(title);} var content='
    '+'
  • Spongebob bands new song
    • '+'
  • other world story
    • '+'
  • unique_name_47fdf59ca7d91
    • '+'
  • unique_name_47fdf59ca7d91
    • '+'
  • unique_name_47fdf59ca7d91
    • '+'
  • store_diff
    • '+'
  • mystic buffing
    • '+'
  • front 5
    • '+'
  • front 5
    • '+'
';widget.body.setHTML(content);widget.callback("onUpdateBody");} widget.onLoad=function(){Thumbnails.displayContent();}; widget.setMetas({"apiVersion":"1.0","autoRefresh":"20","author":"Andr\u00e1s B\u00e1rth\u00e1zi, NowPublic","description":"NowPublic Thumbnails module","debugMode":"false"}); widget.setPreferences([{"type":"text","name":"title","label":"Widget title","defaultValue":""}]); return widget; } if (typeof UWA == "undefined") var UWA = {}; if (typeof UWA.Scripts == "undefined") UWA.Scripts = []; UWA.Scripts['scan']=UWA.script=function(widget){ var Scan={};Scan.displayContent=function(){var title=widget.getValue('title');if(title){widget.setTitle(title);}else{widget.setTitle(_('Scan'));} widget.body.setHTML('');widget.body.className+=' uwa-module-scan';var page_id=widget.getValue('page_id')||'';if(page_id&&!page_id.match(/^\d+$/)){page_id='';} if(page_id){var script=widget.createElement('script',{'src':'http://www.scan.nowpublic.com/widget/276/bundle.js#'+page_id,'type':'text/javascript'});widget.body.appendChild(script);} widget.callback("onUpdateBody");} widget.onLoad=function(){Scan.displayContent();}; widget.setMetas({"apiVersion":"1.0","autoRefresh":"20","author":"Galiba P\u00e9ter, NowPublic","description":"Use this widget to add a Scan widget to your page. Just paste in scan page id.","debugMode":"false"}); widget.setPreferences([{"type":"text","name":"page_id","label":"Page Id","defaultValue":""}]); return widget; } if (typeof UWA == "undefined") var UWA = {}; if (typeof UWA.Scripts == "undefined") UWA.Scripts = []; UWA.Scripts['poll']=UWA.script=function(widget){ var Poll={};Poll.data={};Poll.getData=function(){var node=widget.getValue('node');if(!node||node===''){widget.body.setHTML('');widget.body.className+=' uwa-module-poll';var message=widget.createElement('div',{'class':'no-content'});message.setText(_("Please specify a Poll URL."));widget.body.appendChild(message);return;} var url='/json/poll?node='+node+'&type=poll';UWA.Data.getJson(url,Poll.displayContent);};Poll.displayContent=function(data){if(data){Poll.data=data;}else{data=Poll.data;} var title=widget.getValue('title');if(title){widget.setTitle(title);} else if(data.title){widget.setTitle(data.title);} else{widget.setTitle(_("Poll"));} widget.body.setHTML('');widget.body.className+=' uwa-module-poll';var choices=widget.createElement('ul',{'class':'list-bars'});var question=widget.createElement('div',{'class':'question'});var formDiv=widget.createElement('div',{'class':'form-01'});if(data){Poll.domain='';var matches=data.post_url.match(/^[a-z]{3,6}:\/\/[^\/]+/);if(matches){Poll.domain=matches[0];} var form=widget.createElement('form',{'action':data.post_url,'method':'post','accept-charset':"UTF-8"});question.setHTML(data.body);var itemType=data.max_choices>1?'checkbox':'radio';var formHolder=widget.createElement('div',{'class':data.max_choices>1?'form-checkboxes':'form-radios'});var votes=parseInt(data.votes);for(var i=0;i, MIT Style License. */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ /* Method: extend Copies all the properties from the second passed object to the first passed Object. See also: Example: TODO */ UWA.extend = function(original, extended) { /* for (var property in arguments[1]) arguments[0][property] = arguments[1][property]; return arguments[0]; */ for (var key in (extended || {})) original[key] = extended[key]; return original; } /* Method: merge Copies the properties from the second passed object to the first passed Object if it not exists already. */ UWA.merge = function() { for (var property in arguments[1]) { if(typeof arguments[0][property] == "undefined") arguments[0][property] = arguments[1][property]; } return arguments[0]; } /* Method: log Log a message to a console, if one available. Example: > widget.log("Widget is loading ...") */ UWA.log = function(message) { if (window.console && typeof(console.log) == "function") console.log(message); // firebug, safari else if (window.opera && typeof(opera.postError) == "function") opera.postError(message); // else if (window.widget) window.alert(message); // dashboard // else window.alert(message); // IE } // jQuery.noConflict(); UWA.Class = Class = { create: function() { return function() { this.initialize.apply(this, arguments); } } } Function.prototype.bind = function(object) { var __method = this; return function() { return __method.apply(object, arguments); } } Function.prototype.bindAsEventListener = function(object) { var __method = this; return function(event) { return __method.apply(object, [event || window.event]); } } document.getElementsByClassName = function(className) { return jQuery("." + className) } UWA.Ajax = { Request: function(url, request) { if(request.parameters) request.data = request.parameters; if(request.postBody) request.data = request.postBody; jQuery.ajax( { type: request.method, url: url, success: request.onComplete, data: request.data } ) }, onCompleteXML: function(arg, callback, context) { callback(arg[0]); }, onCompleteText: function(arg, callback, context) { callback(arg[0]); }, onCompleteJson: function(arg, callback, context) { try { eval("var j = " + arg[0]); callback(j, context); } catch(e) { UWA.log(e); } } } UWA.Form = { getElements: function(form) { return jQuery(':input', form) } } UWA.$element = UWA.extendElement = function(el){ if (el) { if (!el.isUwaExtended) { UWA.extend(el, UWA.Element); el.isUwaExtended = true; } return jQuery(el)[0]; } } // Element builder UWA.createElement = function(tagName, options){ var el = UWA.extendElement( document.createElement(tagName) ); if (typeof options == 'string') { UWA.log('widget.createElement : elName as 2nd argument is deprecated'); this.elements[options] = el; } else if (typeof options == "object") { for (var name in options) { var option = options[name]; switch(name) { case 'styles': el.setStyle(option); break; case 'attributes': el.setAttributes(option); break; case 'id': el.id = option; break; case 'class': el.className = option; break; case 'events': el.addEvents(option); break; default: el.setAttribute(name, option); } } } return el; } if (typeof UWA.Element == "undefined") UWA.Element = {}; // if (typeof UWA.Element.methods == "undefined") UWA.Element.methods = {}; UWA.extend(UWA.Element, { hide: function() { return this.setStyle('display', 'none'); }, show: function() { return this.setStyle('display', ''); }, toggle: function() { if(this.style.display == 'none') { this.style.display = ''; } else { this.style.display = 'none'; } }, remove: function() { return this.parentNode.removeChild(this); }, setStyle: function(arg1, arg2) { if (typeof arg1 == 'string' && typeof arg2 != 'undefined') { // key->value syntax jQuery(this).css(arg1, arg2); } else { // object syntax jQuery(this).css(arg1); } return this; }, getDimensions: function() { return { 'width' : jQuery(this).width(), 'height' : jQuery(this).height() } }, hasClassName: function(className) { return jQuery.className.has(this, className); }, addClassName: function(className) { jQuery.className.add(this, className); return this; }, removeClassName: function(className) { jQuery.className.remove(this, className); return this; }, getElementsByClassName: function(className) { return jQuery("." + className, this) } }); // Compatibility with prototype style (TabView) if (typeof Element == "undefined") var Element = {}; Element.addClassName = function(el, className) { return jQuery.className.add(el, className); } Element.removeClassName = function(el, className) { return jQuery.className.remove(el, className); } Element.show = function(el) { return el.style.display == ''; } Element.hide = function(el) { return el.style.display == 'none'; } /* Script: String Extensions to the native JavaScript String class. Credits: Partially based on MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006-2007 Valerio Proietti, , MIT Style License. Partially based on Prototype JavaScript framework, version 1.6.0 (c) 2005-2007 Sam Stephenson. Prototype is freely distributable under the terms of an MIT-style license. For details, see the Prototype web site: http://www.prototypejs.org/ */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ UWA.merge(String.prototype, { /* Method: stripTags Strips a string of any HTML tag. Original documentation: */ stripTags: function() { return this.replace(/<\/?[^>]+>/gi, ''); }, /* Method: truncate Truncates a string to the given length and appends a suffix to it (indicating that it is only an excerpt). Original documentation: Notes: needed for backward compatibility with a third-party UWA implementation */ truncate: function(length, truncation) { length = length || 30; truncation = truncation === undefined ? '...' : truncation; return this.length > length ? this.slice(0, length - truncation.length) + truncation : String(this); }, /* Method: escapeRegExp Returns string with escaped regular expression characters Original documentation: Notes: needed for compatibility with Vibes native widget */ escapeRegExp: function() { return this.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1'); }, /* Method: trim Trims the leading and trailing spaces off a string. Original documentation: Notes: needed for compatibility with a third-party UWA implementation */ trim: function(){ return this.replace(/^\s+|\s+$/g, ''); }, /* Method: isEmail Not documented Notes: needed for compatibility with a third-party UWA implementation */ isEmail: function() { var regexp = /^([a-zA-Z0-9_.\-+])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/; return regexp.test(this); }, /* Method: s Not documented Notes: needed for compatibility with various Netvibes native widget */ s: function() { var str = this; if (arguments.length < 1) return str; var re = /([^%]*)%s(.*)/; var a = [], numSubstitutions = -1; while (a = re.exec(str)) { var leftpart = a[1], rightPart = a[2]; if (++numSubstitutions >= arguments.length) { break; } str = leftpart + arguments[numSubstitutions] + rightPart; } return str; }, /* Method: format Not documented Notes: needed for compatibility with various Netvibes native widget (new format) */ format : function() { var args = arguments; return this.replace(/\{(\d+)\}/g, function(m, i){ return args[i]; }); }, /* Method: parseRelativeTime Not documented Notes: needed for Timeline Control, from /js/App/Core/String.js */ parseRelativeTime: function(raw, offset) { if (typeof offset != 'number') offset = 0; var matches = (raw && raw.match(/^(\d\d\d\d)\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)$/)); if (!matches) return false; var date = new Date(matches[1], matches[2] - 1, matches[3], matches[4], matches[5], matches[6]); var relative_to = new Date(); var delta = parseInt((relative_to.getTime() - date.getTime()) / 1000); // Compute the diff delta = delta + (relative_to.getTimezoneOffset() * 60 + 3600 * offset); // Add timezone offset (+1 because we are not in GMT) if (delta < 60) { return _("less than a minute ago"); } else if(delta < 120) { return _("about a minute ago"); } else if(delta < (45*60)) { return _("{0} minutes ago").format( Math.round(delta/60) ); } else if(delta < (90*60)) { return _("about an hour ago"); } else if(delta < (24*60*60)) { return _("about {0} hours ago").format( Math.round(delta/3600) ); } else if(delta < (48*60*60)) { return _("yesterday"); } else { return _("{0} days ago").format( Math.round(delta/86400) ); } }, /* Method: contains Not documented Notes: used in el.hasClassName implementation in Element.js */ contains: function(string, separator) { return (separator) ? (separator + this + separator).indexOf(separator + string + separator) > -1 : this.indexOf(string) > -1; }, /* Method: camelCase Not documented Notes: used in el.setStyle implementation in Element.js */ camelCase: function() { return this.replace(/-\D/g, function(match) { return match.charAt(1).toUpperCase(); }); }, /* Method: makeClickable Not documented Notes: needed for compatibility with various Netvibes native widget */ makeClickable: function() { var lines = this.split("
"); for(var z=0; z"+tmp[i]+""; } else if(tmp[i].indexOf("http://")!=-1 || tmp[i].indexOf("ftp://")!=-1 || tmp[i].indexOf("https://")!=-1){ tmp[i] = ""+tmp[i]+""; } else if(tmp[i].indexOf("@")>0){ tmp[i] = ""+tmp[i]+""; } // remove trailing '.', '?', '!', ':' characters tmp[i] = tmp[i] .replace(/(.*?)([\.\!\?\:])<\/a>/g, '$2$3'); } lines[z] = tmp.join(" "); } return lines.join("
"); }, /** * @private Not Documented. * Note: needed for compatibility with various Netvibes native widget. * * @return {String} The converted string. */ unescapeHTML: function() { var div = document.createElement('div'); div.innerHTML = this.stripTags(); return div.childNodes[0] ? div.childNodes[0].nodeValue : ''; } }); // Timeline control use String.parseRelativeTime(string) String.parseRelativeTime = String.prototype.parseRelativeTime; /* Script: Array Extensions to the native JavaScript Array class. Credits: Partially based on MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006-2007 Valerio Proietti, , MIT Style License. Partially based on Prototype JavaScript framework, version 1.6.0 (c) 2005-2007 Sam Stephenson. Prototype is freely distributable under the terms of an MIT-style license. For details, see the Prototype web site: http://www.prototypejs.org/ */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ UWA.merge(Array.prototype, { /* Method: forEach Executes a provided function once per array element. Notes: Javascript 1.6 method See also: */ forEach: function(fn, bind){ for (var i = 0, j = this.length; i < j; i++) fn.call(bind, this[i], i, this); }, /* Method: filter Creates a new array with all elements that pass the test implemented by the provided function. Notes: Javascript 1.6 method See also: */ filter: function(fn, bind){ var results = []; for (var i = 0, j = this.length; i < j; i++){ if (fn.call(bind, this[i], i, this)) results.push(this[i]); } return results; }, /* Method: map Creates a new array with the results of calling a provided function on every element in this array. Notes: Javascript 1.6 method See also: */ map: function(fn, bind){ var results = []; for (var i = 0, j = this.length; i < j; i++) results[i] = fn.call(bind, this[i], i, this); return results; }, /* Method: every Tests whether all elements in the array pass the test implemented by the provided function. Notes: Javascript 1.6 method See also: */ every: function(fn, bind){ for (var i = 0, j = this.length; i < j; i++){ if (!fn.call(bind, this[i], i, this)) return false; } return true; }, /* Method: some Tests whether some element in the array passes the test implemented by the provided function. Notes: Javascript 1.6 method See also: */ some: function(fn, bind){ for (var i = 0, j = this.length; i < j; i++){ if (fn.call(bind, this[i], i, this)) return true; } return false; }, /* Method: indexOf Returns the first index at which a given element can be found in the array, or -1 if it is not present. Notes: Javascript 1.6 method See also: */ indexOf: function(item, from){ var len = this.length; for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){ if (this[i] === item) return i; } return -1; } }); UWA.merge(Array.prototype, { /* Method: normalize Not documented Notes: - needed for compatibility with a third-party UWA implementation */ normalize: function(sum) { var x = 0; var ratio = sum / this.inject(0, function(a, n) { return a + n; } ); for (var i = 0; i < this.length - 1; i++) x += (this[i] *= ratio); this[this.length - 1] = sum - x; }, /* Method: equals Test wether the array equals to the one passed as parameter. Notes: - needed for compatibility with a third-party UWA implementation */ equals: function(compare) { if (!compare) { return false; } var len = this.length; if (len != compare.length) { return false; } for (var i = 0; i < len; i++) { if (this[i] != compare[i]) { return false; } } return true; }, /* Method: detect Not documented Notes: - needed for compatibility with the TabView Control - needed for compatibility with the multiplefeeds native widget */ detect: function(iterator) { var result; this.each(function(value, index) { if (iterator(value, index)) { result = value; return result; } }); return result; } }); if (typeof Array.prototype.each != "function") { Array.prototype.each = Array.prototype.forEach; } /* Script: Element Document Object Model extensions. Credits: Partially based on MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006-2007 Valerio Proietti, , MIT Style License. Partially based on Prototype JavaScript framework, version 1.6.0 (c) 2005-2007 Sam Stephenson. Prototype is freely distributable under the terms of an MIT-style license. For details, see the Prototype web site: http://www.prototypejs.org/ */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ if (typeof UWA.Element == "undefined") UWA.Element = {}; UWA.merge(UWA.Element, { /* Group: Content manipulation methods */ /* Method: addContent Status: Documented in UWA 1.0 - to be deprecated */ addContent: function(content) { if (typeof content == 'string') { // UWA.log("addContent should be soon deprecated. Use alternative syntaxes."); var node = document.createElement("div"); node.innerHTML = content; return this.appendChild(node); } return this.appendChild(content); }, /* Method: setText Sets the inner text of the Element. From MooTools Status: Documented in UWA 1.0 */ setText: function(text) { this[(typeof this.innerText != 'undefined') ? 'innerText' : 'textContent'] = text; return this; }, /* Method: appendText Adds a new text node at the end of the element's existing content Status: Documented in UWA 1.0 */ appendText: function(text) { var node = document.createTextNode(text); return this.appendChild(node); }, /* Method: setHTML Sets the innerHTML of the Element. In MooTools Status: Documented in UWA 1.0 */ setHTML: function(html) { this.innerHTML = html; return this; }, setContent: function(content) { if (typeof content == 'string') { this.setHTML(content); } else if (typeof content == 'object') { this.innerHTML = ''; this.appendChild(content); } return this; }, /* Group: Class manipulation methods */ /* Method: hasClassName Checks whether element has the given CSS className. - From Prototype, code derived from MooTools Status: Documented in UWA 1.0 */ hasClassName: function(className) { return this.className.contains(className, ' '); }, /* Method: addClassName Adds a CSS class to element. - From Prototype, code derived from MooTools Status: Documented in UWA 1.0 */ addClassName: function(className) { if (!this.hasClassName(className)) this.className = (this.className + ' ' + className); return this; }, /* Method: removeClassName Removes element's CSS className and returns element. - From Prototype, code derived from MooTools Status: Documented in UWA 1.0 */ removeClassName: function(className) { this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1'); return this; }, /* Group: DOM manipulation methods */ /* Method: getParent return a reference to the element's parent node - In Mootools Status: Documented in UWA 1.0 */ getParent: function() { return UWA.$element(this.parentNode); }, /* Method: getChildren return a collection of the element's child nodes - In Mootools Status: Documented in UWA 1.0 */ getChildren: function() { return this.childNodes; }, /* Method: empty Empty an element of all its children. - From MooTools Status: Documented in UWA 1.0 */ empty: function() { this.innerHTML = ''; return this; }, /* Method: hide Hides and returns element. - From Prototype Status: Documented in UWA 1.0 */ hide: function() { return this.setStyle('display', 'none'); }, /* Method: show Displays and returns element. - From Prototype Status: Documented in UWA 1.0 */ show: function() { return this.setStyle('display', ''); }, /* Method: toggle Toggles the visibility of element. - From Prototype Status: Documented in UWA 1.0 - to deprecate */ toggle: function() { this.style.display == 'none' ? this.setStyle('display', '') : this.setStyle('display', 'none'); return this; }, /* Method: remove Completely removes element from the document and returns it. - From Prototype, code from MooTools (dispose) Status: Documented in UWA 1.0 */ remove: function() { return this.parentNode.removeChild(this); }, /* Method: getDimensions Finds the computed width and height of element and returns them as key/value pairs of an object. - From Prototype Status: Documented in UWA 1.0 */ getDimensions: function() { return { width: this.offsetWidth, height: this.offsetHeight }; }, /* Method: setStyle Modifies element's CSS style properties. Styles are passed as either a hash or a name/value pair. Status: Documented in UWA 1.0 */ setStyle: function(style) { if (typeof style == 'string') { style = style.camelCase(); this.style[style] = arguments[1]; } else if (typeof style == 'object') { return this.setStyles(style); } return this; }, setStyles: function(styles) { var elementStyle = this.style; for (var property in styles) { if (property == 'opacity') { this.setOpacity(styles[property]); } else { elementStyle[(property == 'float' || property == 'cssFloat') ? (elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') : property] = styles[property]; } } return this; }, setOpacity: function(value) { this.style.opacity = (value == 1 || value === '') ? '' : (value < 0.00001) ? 0 : value; return this; }, /* Method: inject Insert the Element inside the passed element - From MooTools - also in Prototype : insert Status: Introduced in UWA 1.2 (ginger) */ inject: function(el, where) { if (typeof where != 'undefined') { UWA.log('warning: el.inject. 2nd argument not supported. ' + where); } return el.appendChild(this); }, /* Group: Events manipulation methods */ addListener: function(type, fn) { if (this.addEventListener) this.addEventListener(type, fn, false); else this.attachEvent('on' + type, fn); return this; }, removeListener: function(type, fn){ if (this.removeEventListener) this.removeEventListener(type, fn, false); else this.detachEvent('on' + type, fn); return this; } }); if (window.HTMLElement) { UWA.merge(window.HTMLElement.prototype, UWA.Element); } /* Class: Data The Data class provides abstract methods to access external resources using Ajax (XMLHttpRequest) requests. Credits: Partially based on MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006-2007 Valerio Proietti, , MIT Style License. Partially based on Prototype JavaScript framework, version 1.6.0 (c) 2005-2007 Sam Stephenson. Prototype is freely distributable under the terms of an MIT-style license. For details, see the Prototype web site: http://www.prototypejs.org/ */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ if (typeof UWA.proxies == "undefined") { UWA.proxies = { 'api' : NV_PATH + 'proxy/api2Proxy.php', 'rss' : NV_PATH + 'proxy/xmlProxy.php', 'ajax' : NV_PATH + 'proxy/ajaxProxy.php', 'feed' : NV_PATH + 'proxy/feedProxy.php', 'xml' : NV_PATH + 'data/xml/' } } if (typeof UWA.Json == "undefined") UWA.Json = {}; UWA.Json.request = function(url, request) { var varname = 'json'; if (request.context && request.context[0]) varname += request.context[0]; else varname += Math.round(1000*1000*Math.random()); eval(varname + '= false'); url += '&object=' + varname ; var script = document.createElement('script'); script.setAttribute('type', 'text/javascript'); script.src = url; var head = document.getElementsByTagName('head')[0]; var insert = head.appendChild(script); if (typeof request.onComplete == "undefined") UWA.log('no callback set'); var callback = request.onComplete; var myCallback = function(c){ return function(j) { callback(j, c) } }(request.context); var interval = setInterval( ( function() { eval('var json = ' + varname); if (json) { try { myCallback(json); } catch(e) { UWA.log(e); } insert.parentNode.removeChild(insert); clearInterval(interval); } } ).bind(this), 100); } UWA.Data = { useJsonRequest: false, /* Section: methods */ /* Method: getFeed Gets the content of a feed, in a JSON format. Parameters: * String url: the URL of the feed data source. * Function callback: the callback method that will be triggered when the request is succesful. This method *must have one parameter* to receive the feed (JSON format) returned by the request. Returns: * Nothing, but if the request is successful, the callback method is fired and receives the feed as parameter. Example: (start code) UWA.Data.getFeed('http://feeds.feedburner.com/NetvibesDevBlog', myModule.display); myModule.display = function(aFeed) { // your display code } (end code) Notes: In this example, the callback method is named "display", and is used to display the feed content, which is contained in the aFeed variable. */ getFeed: function(url, callback) { if(UWA.Feeds && UWA.Feeds[url]) { callback(UWA.Feeds[url]); setTimeout(function() { UWA.Feeds[url] = null }, 15000); return; } if (typeof UWA.feedCallbackType == "undefined") UWA.feedCallbackType = "json"; return this.request(url, { method : 'GET', proxy: 'feed', type: UWA.feedCallbackType, onComplete: callback } ); }, /* Method: getXml This method is used to get the content of an external XML data source. It can be used to retrieve the content of a feed in XML format. Parameters: * String url: the URL of the XML data source, * Function callback: the callback method that will be fired when the request is succesful. This method *must have one parameter* to receive the XML content returned by the request. Returns: * Nothing, but if the request is successful, the callback method is fired and receives the XML content as parameter. Example: (start code) UWA.Data.getXml('http://example.com/content.xml', myModule.parse); myModule.parse = function(xml) { // your parsing code } (end) Notes: In this example, the callback method is named "parse", and is used to parse the XML tree, which is contained in the "xml" variable. */ getXml: function(url, callback) { return this.request(url, { method : 'GET', type: 'xml', onComplete: callback } ); }, /* Method: getText This method is used to get the content of an external data source. It can be used to retrieve any kind of content, as long as it is made of text. Parameters: * String url: the URL of the data source, * Function callback: the callback method that will be fired when the request is succesful. This method *must have one parameter* to receive the text content returned by the request. Returns: * Nothing, but if the request is successful, the callback method is fired and receives the XML content as parameter. Example: (start code) UWA.Data.getText('http://example.com/content.txt', myModule.parse); myModule.parse = function(text) { // your parsing code } Notes: In this example, the callback method is named "parse", and is used to display the feed content, which is contained in the "text" variable. (end) */ getText: function(url, callback) { return this.request(url, { method : 'GET', type: 'text', onComplete: callback } ); }, /* Method: getJson This method is used to get the content of an external JSON data source. It can be used to retrieve any kind of JSON data. Parameters: * String url: the URL of the data source, * Function callback: the callback method that will be fired when the request is succesful. This method *must have one parameter* to receive the JSON content returned by the request. Returns: * Nothing, but if the request is successful, the callback method is fired and receives the JSON content as parameter. Example: (start code) UWA.Data.getJson('http://example.com/json.php', myModule.parse); myModule.parse = function(text) { // your parsing code } (end) */ getJson: function(url, callback) { return this.request(url, { method : 'GET', type: 'json', onComplete: callback } ); }, /* Method: getModule This method is used to get the content of an external widget, in XML format. Parameters: * String url: the URL of the feed data source, * Function callback: the callback method that will be fired when the request is succesful. This method *must have one parameter* to receive the module content returned by the request. Returns: * Nothing, but if the request is successful, the callback method is fired and receives the widget's content as parameter. */ getModule: function(url, callback, id) { return this.request(url, { method : 'GET', type: 'xml', proxy: 'api', onComplete: callback } ); }, /* Method: request This method is used to get the content of an external data source. It can be used to retrieve or set any kind of data: text-based, XML, JSON or a feed. The other Ajax methods (getText(), getXml(), getJson(), getFeed()) are all shortcut methods to specific uses of request(). This method is also the only way to perform HTTP POST request, as well as authenticated requests Parameters: * String url: the URL of the data source. * Object request: a JavaScript object containing setting/value pairs. This object can take a handful of settings, the only required one being 'onComplete', because you need to always set a callback method that will receive the Ajax response. That method *must have one parameter* to receive the JSON content returned by the request. Sample request object: > { method : 'get', proxy: 'ajax', type: 'xml', onComplete: callback } Available methods: (code) ^ Setting ^ Options ^ Default option method get, post (in lowercase!) post proxy ajax, feed ajax type json, xml, text, html text cache seconds of server caching) undefined onComplete (choose your own method) undefined parameters (your POST parameters) undefined postBody (in case you need to set it) undefined authentication (the auth object. See doc) undefined (end) Returns: * Nothing, but if the request is successful, the callback method is fired and receives the content as parameter. Example: (start code) UWA.Data.request( 'http://example.org/api.php', { method: 'get', proxy: 'ajax', type: 'xml', cache: 3600, onComplete: myModule.parse }); myModule.parse = function(response) { // your parsing code } (end) */ request: function(url, request) { if (typeof request == 'undefined') request = {}; if (typeof request.method == 'undefined') request.method = 'GET'; // Always set this header if (typeof request.headers == 'undefined') request.headers = {}; request.headers['X-Requested-Method'] = request.method; if (request.method == 'DELETE' || request.method == 'PUT') { // Support for Opera and Safari request.method = 'POST'; } if (typeof request.proxy == 'undefined') { if (typeof request.authentication == 'object' || location.hostname == '' || (url.substr(0, 4) == "http" && url.indexOf("http://" + location.hostname) == -1) ) { request.proxy = 'ajax'; } } if (typeof request.type == 'undefined') request.type = 'text'; if (UWA.proxies[request.proxy]) { url = UWA.proxies[request.proxy] + '?url=' + encodeURIComponent(url); if (request.proxy == "feed" && request.shortFeed != false) url += "&rss=1"; } else if (request.proxy) { UWA.log('no proxy URL set for ' + request.proxy); } var auth = request.authentication; if (typeof auth == 'object') { if (auth.type) url += '&auth=' + auth.type; if (auth.gp) url += '&gp=' + auth.gp; if (auth.moduleId) url += '&moduleId=' + auth.moduleId; if (auth.username) url += '&username=' + encodeURIComponent(auth.username); if (auth.password) url += '&password=' + encodeURIComponent(auth.password); } if (request.type && request.proxy) { url += '&type=' + request.type; } if (typeof request.cache != 'undefined') { url += '&cache=' + request.cache; } if(UWA.Client.Engine.ie) { url += '&rnd='+ Math.random(); } var callbacks = { 'xml' : 'onCompleteXML', 'feed' : 'onCompleteFeed', 'json' : 'onCompleteJson', 'text' : 'onCompleteText', 'html' : 'onCompleteText' } switch(request.type) { case 'xml': var callback = request.onComplete; request.onComplete = function() { UWA.Ajax.onCompleteXML(arguments, callback); } return UWA.Ajax.Request(url, request); default: // disable JSON request if no proxy defined if(typeof request.proxy == 'undefined' || request.proxy == null) { this.useJsonRequest = false; } if (this.useJsonRequest && typeof request.authentication == "undefined") { return UWA.Json.request(url, request); } else { var callback = request.onComplete; var context = request.context; if (typeof UWA.Ajax[callbacks[request.type]] == 'undefined') request.type = 'text'; request.onComplete = function() { UWA.Ajax[callbacks[request.type]](arguments, callback, context); } return UWA.Ajax.Request(url, request); } } } }; /* Class: Environment The Environment Base class provide base functions to run an UWA Widget Execution Environnement. It is an abstract class, and must be extended to be useful. The object must be filled with DOM elements (at least body), in the "" or "" callbacks for example. */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ UWA.Environment = function() { /* Property: widget *Widget*: current widget registered in this environnement. */ this.module = null; this.widget = this.module; /* Property: html *Object*: HTML Dom elements related to this environnement Common Elements are 'title', 'edit', 'body' & 'icon' */ this.html = {}; /* Property: loaded *Boolean*: flag to know if the Environnement is loaded. Environment is likely ready once it is instanciated and the DOM is ready to be manipulated. */ this.loaded = false; /* Property: registered *Boolean*: flag to know if a Widget is registered. A widget is not registered until the Environment is *loaded* */ this.registered = false; /* internal or advanced use only */ this.callbacks = {}; /* 'maybe' deprecated - where is it used ? */ this.query = ''; /* internal or advanced use only */ this.data = {}; /* Property: debugMode *Boolean*: activates or desactivates the debug mode for the widget. The default value is TRUE. When TRUE, messages written with method will appear in the console. */ this.debugMode = false; /* Property: periodicals *Object*: Stores environment's periodical events. The object is initially empty. It is filled by the method. */ this.periodicals = {}; /* Property: delays *Object*: Stores environment's delayed events. The object is initially empty. It is filled by the method. */ this.delays = {}; /* Property: height *Integer*: The current height of the widget in pixel. Notes: Experimental. Only used in some environments. */ this.height = 200; if(this.initialize) this.initialize(); this.setPeriodical('init', this.init, 100, true); } UWA.Environment.prototype = { /* Method: init Initialize the Environment, when DOM is ready Parameters: * None. */ init: function() { if (document.body) { this.callback('onInit'); this.clearPeriodical('init'); this.log('Environnement loaded'); this.loaded = true; return true; } return false; }, /* Method: getModule Returns the widget (= module) currently registered in the Environment. If no widget is registered, the Environment creates one and registers it. Parameters: * None. Returns: * Widget: the (maybe newly created) registered widget. */ getModule: function() { if (this.module) { var module = this.module; } else { var module = new UWA.Module(); this.registerModule(module); } return module; }, /* Method: registerModule Registers a Widget (module) into the execution Environment. Once done, fire the *onRegisterModule* callback. Parameters: * Widget : the widget to register in the Environment. Returns: * Nothing. */ registerModule: function(module) { this.module = module; this.widget = this.module; module.environment = this; this.setPeriodical('register', function() { if (this.loaded) { this.callback('onRegisterModule'); this.registered = true; this.log('Module registered'); this.clearPeriodical('register'); } }, 100, true); }, /* Method: launchModule Launch the registered widget by fire the widget.launch method. If needed, wait until the environment is fully loaded and a widget registered. Parameters: * None. */ launchModule: function() { this.setPeriodical('launch', function() { if (this.loaded && this.module && this.registered) { this.log('Launching module'); this.clearPeriodical('launch'); this.module.launch(); if (typeof this.module.onLoadComplete != "function") { this.callback('onLoadComplete'); } } }, 100, true); }, /* deprecated - internal or advanced use only */ setCallback: function(name, fn) { this.callbacks[name] = fn; }, /* Method: callback Fire Environment.key then the callback method associated with the given callback name (key). Returns false if no callback method is associated with the given key. Parameters: * String name: the callback name (e.g. "onUpdateTitle"); * Object args: one optional argument * Object: an object to bind the callback to Returns: * Nothing, but calls the method associated with the given callback name (key) */ callback: function(name, args, bind) { if (typeof bind == 'undefined') bind = this; try { if (this[name]) return this[name].apply(bind, [args]); if (this.callbacks[name]) return this.callbacks[name].apply(bind, [args]); } catch(e) { this.log(e); } return false; }, /* Method: setPeriodical Register a function as periodical event. The function will automatically be binded to the current environment object. Parameters: * String name: the name of the event * Function fn: the function to register * Integer delay: the execution delay in milliseconds * Boolean force: If true, fire the function for the time right now. Notes: internal or advanced use only */ setPeriodical: function(name, fn, delay, force) { this.clearPeriodical(name); fn = fn.bind(this); this.periodicals[name] = setInterval(fn, delay); if (force) fn(); }, /* Method: clearPeriodical Unregister a periodical event previously registered with Parameters: * String name: the name of the event Notes: internal or advanced use only */ clearPeriodical: function(name) { if (this.periodicals[name]) { clearInterval(this.periodicals[name]) } }, /* Method: setDelayed Registers a function as delayed event. If 'bind' is not defined, the function will automatically be bound to the current environment object. Parameters: * String name: the name of the event * Function fn: the function to register * Integer delay: the delay in milliseconds * Object bind: A javascript object to bind the function to. Notes: internal or advanced use only */ setDelayed: function(name, fn, delay, bind) { this.clearDelayed(name); if(typeof bind == "undefined" || bind === true) fn = fn.bind(this); this.delays[name] = setTimeout(fn, delay); }, /* Method: clearDelayed Unregister a delayed event previously registered with Parameters: * String name: the name of the event Notes: internal or advanced use only */ clearDelayed: function(name) { if (this.delays[name]) { clearTimeout(this.delays[name]) } }, /* Method: log Logs environment's messages in the console, if one exists and if the is true. It is using which usually works with Firebug, Safari and Opera. Parameters: * String message: the message to display in the console. Example: > widget.log("Environment is loading"); */ log: function(string) { if (this.debugMode) UWA.log(string); } } /* Class: Widget The Widget class provides abstract methods to create and manipulate UWA widgets. The Widget object is typically instanciated as the *widget* var in a widget execution scope. */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ UWA.Widget = function() { /* Section: Properties */ /* Property: id *String* - Unique identifier of the widget. The value depends on the execution environment: the Environment registration handler sets this property. */ this.id = ''; /* Property: environment *Object* - Reference to the execution environnement. The Environment registration handler sets this property. Instance of the Environment class. */ this.environment = null; /* Property: title *String* - widget's title. The title of the widget. It is set by the method. */ this.title = ''; /* Property: body *Object* - widget's body. The main HTML element of the widget. Value is null until the is fully registered in the Environment. Should not be used before or are fired. */ this.body = null; /* Property: data *Object* - Stores widget's data. This property can be modified by the method, and accessed by the method. */ this.data = {}; /* deprecated - internal or advanced use only */ this.callbacks = {}; /* Property: preferences *Array*: Stores widget's preferences. The array is initially empty. It is initialised by the method. */ this.preferences = []; /* Property: metas *Object* - Stores widget's metas. The object is initially empty. It is initialised by the method. */ this.metas = {}; /* Property: debugMode *Boolean* - activates or desactivates the debug mode for the widget. The default value is TRUE. When TRUE, messages written with method will appear in the console. */ this.debugMode = false; /* Property: periodicals *Object* - Stores widget's periodical events. The object is initially empty. It is filled by the method. */ this.periodicals = {}; /* Property: searchResultCount *Integer* - the search result count when the widget is onSearch. This property is set by the method. */ this.searchResultCount = 0; /* Property: unreadCount *Integer* - the count of unread items in the widget. The unread count is set by the method. */ this.unreadCount = 0; /* deprecated - internal or advanced use only */ this.prefsForm = null; /* deprecated - internal or advanced use only */ this.elements = {}; /* deprecated */ this.inline = false; /* internal or advanced use only */ this.apiVersion = '1.2'; /* Property: lang *String* - The preferred language as defined by the Environment. */ this.lang = 'en_US'; /* Property: locale *String* - The preferred locale as defined by the Environment. */ this.locale = 'us'; /* Property: dir *String* - The preferred direction as defined by the Environment. */ this.dir = 'ltr'; /* internal or advanced use only */ this.isNew = false; /* Property: readOnly *Boolean* - Default to false. True if the widget is currently read only for the viewer. */ this.readOnly = false; /* new - internal or advanced use only */ this.theme = null; if(this.initialize) this.initialize(); } UWA.Widget.prototype = { /* Section: Methods */ /* Group: Content management */ /* Method: setTitle Sets the title of the Widget. Parameters: * String title: The title of the widget. Can contain HTML code. * String extended: An extra string. Internal use only. Example: > widget.setTitle('Netvibes Blog'); or > widget.setTitle('Netvibes Blog'); Notes: Implementation can differ between environments. */ setTitle: function(title, extended) { this.title = title; if (this.elements['title']) { if (extended) { extended = ' ' + extended + ''; } else { extended = ''; } this.elements['title'].setHTML(title + extended); } if (this.environment && this.environment.setTitle) this.environment.setTitle(title); }, /* Method: getTitle Get the title of the Widget. Parameters: * Nothing Returns: * String : the title of the widget. HTML tags are stripped. */ getTitle: function() { if (this.environment && this.environment.getTitle) return this.environment.getTitle(); return this.title.stripTags(); // stripTags = prototype.js }, /* Method: setBody Sets the body of the Widget. Erases the previous body. Use the String setContent function. Parameters: * Object content: The body of the widget. Returns: * Nothing, but fire the "onUpdateBody" callback. Example: > var div = widget.createElement('div'); > div.addClassName('container'); > div.setHTML("

Hello World

"); > widget.setBody(div); or > widget.setBody("

Hello World

"); */ setBody: function(content) { this.body.setContent(content); this.callback('onUpdateBody'); }, /* Method: addBody Adds contents to the existing body of the Widget. Use the String addContent function. Parameters: * Object content: The content to add in the body of the widget. Returns: * Nothing, but calls the methods associated with the "onUpdateBody" callback. Example: > var div = widget.createElement('div'); > div.addClassName('footer'); > div.setText("Powered by Netvibes UWA."); > widget.addBody(div); or > widget.addBody("

Powered by Netvibes UWA.

"); */ addBody: function(content) { this.body.addContent(content); this.callback('onUpdateBody'); }, /* Method: setIcon Sets the icon for the Widget. Parameters: * String url: the url of the icon. The URL should include the protocol (http://) * Boolean search: If true, try to autodiscover the icon for the given url. Internal use only. Returns: * Nothing. Example: > widget.setIcon("http://www.netvibes.com/favicon.ico"); */ setIcon: function(url, search) { if (this.environment.setIcon) { this.environment.setIcon(url, search); } else { if (this.elements['icon']) { url = 'http://' + NV_HOST + '/proxy/favIcon.php?url=' + encodeURIComponent(url); this.elements['icon'].setHTML(''); } } }, /* deprecated */ setElementId: function(element, id) { UWA.log('widget.setElementId is deprecated'); this.$(element).setAttribute('id', 'm_' + this.id + '_' + id); }, /* Method: createElement Creates a new element according to the provided "tagName". - if options is not defined, works like document.createElement(tagName) - if options is defined, works like JS frameworks DOM builders (mootools/prototype) - new Element(tagName, options) Parameters: * String tagName: the HTML tag name of the element to create. * Object options: will be set on the newly-created element using Element#setAttributes. Returns: * Element: The created element. Example: > var div = widget.createElement('div'); or > var input = widget.createElement('input', {'type': 'submit', 'value': "Update"); */ createElement: function(tagName, options) { if (typeof options == 'string') { UWA.log('widget.createElement : elName as 2nd argument is deprecated'); options = {}; // createElement options NEED an objet } return UWA.createElement(tagName, options); }, /* deprecated */ $: function(el) { UWA.log('widget.$ is deprecated'); if (typeof el == 'string' && this.elements[el]) { el = this.elements[el]; } return UWA.$element(el); }, /* Group: Preferences management This methods are mostly for internal use or advanced scripting. Behavior can differ between differents execution environments. */ /* Method: initPreferences Initializes preferences of the widget. The method gets values from the environnement. If values do not exist in the environment, it sets them to their default values. This method is likely internaly fired by the method of the Widget. Parameters: * None. */ initPreferences: function() { for (var i = 0; i < this.preferences.length; i++) { var pref = this.preferences[i]; if (typeof pref.name == "undefined") { // no name = preference ignored continue; } if (pref.defaultvalue) { pref.defaultValue = pref.defaultvalue; // fix after xml parsing } this.data[pref.name] = this.getValue(pref.name) || pref.defaultValue || null; } }, /* Method: getPreference Get a preference with its name. Parameters: * String name : the name of the preference Returns: * Object : a preference in its JSON serialization Example: If you have this preference defined in XML > You can get its javascript representation with the following code > widget.getPreference("limit") */ getPreference: function(name) { for(var i = 0; i < this.preferences.length; i++) { if(this.preferences[i].name == name) return this.preferences[i]; } return null; }, /* Method: setPreferences Sets preferences of the widget. Replaces previous preferences. Parameters: * Array schema: an Array of preferences in their JSON serialization Returns: * Nothing. Example: > widget.setPreferences([ > {"name":"paging","type":"boolean","label":"Enable pagination","defaultValue":"false"}, > {"name":"offset","type":"hidden","defaultValue":"0"} > ]); */ setPreferences: function(schema) { if(typeof schema == 'object') this.preferences = schema; this.callback('onUpdatePreferences'); }, /* Method: mergePreferences Add preferences to the widget if preferences of the same name are not already defined. Parameters: * Array schema: an Array of preferences in their JSON serialization Returns: * Nothing. */ mergePreferences: function(prefs) { for (var i = 0; i < prefs.length; i++) { if (this.getPreference(prefs[i].name) == null) this.addPreference(prefs[i]); } }, /* Method: addPreference Adds a single preference to the existing preferences of the widget. Parameters: * Object : a preference in its JSON serialization */ addPreference: function(preference) { this.preferences.push(preference); }, /* internal use only - not documented */ setPreferencesXML: function(prefs) { this.preferences = []; // this.setPreferences( [] ); // empty preferences array for(var i = 0; i < prefs.length; i++) { var preference = {}; for(var j = 0; j < prefs[i].attributes.length; j++) { var name = prefs[i].attributes[j]['nodeName']; var value = prefs[i].attributes[j]['nodeValue']; preference[name] = value; } if (preference.type == 'list') { var options = prefs[i].getElementsByTagName("option"); preference.options = []; for(var j = 0; j < options.length; j++) { var option = {}; if ( options[j].attributes[0]['value'] ) option[options[j].attributes[0]['name']] = options[j].attributes[0]['value']; if ( options[j].attributes[1]['value'] ) option[options[j].attributes[1]['name']] = options[j].attributes[1]['value']; preference.options.push(option) } } this.addPreference(preference); } this.callback('onUpdatePreferences'); }, /* to document */ onEdit: function() { if (this.prefsForm) { var form = this.prefsForm; } else { var prefsForm = new UWA.Controls.PrefsForm( { module: this } ); var form = prefsForm.getContent(); } this.elements['edit'].setContent(form); var infos = this.getInfos(); if(infos) this.elements['edit'].addContent(infos); // Fire "ShowEdit" notification with HTMLDivElement "edit" as argument this.callback('onShowEdit', this.elements['edit']); this.elements['edit'].show(); if(this.elements['editLink']) this.elements['editLink'].setHTML( _("Close Edit") ); }, /* internal or advanced use only - not documented */ getInfos: function() { if(this.metas['author']) { if(this.metas['website']) { var content = 'Widget by '; } else { var content = 'Widget by ' + this.metas['author'] + ''; } if(this.metas['version']) { content += ' - version ' + this.metas['version'] + ''; } return this.createElement('p').setStyle({'padding': '10px', 'textAlign': 'right'}).setHTML(content); } return false; }, /* to document */ endEdit: function() { this.elements['body'].show(); this.elements['edit'].hide(); if (this.elements['editLink']) { this.elements['editLink'].show().setHTML( _("Edit") ); } if (this.onRefresh) { this.onRefresh(); } else if (this.onLoad) { this.onLoad(); } this.callback('onHideEdit'); }, /* Group: Data storage */ /* Method: getValue Gets the value of the given preference. Parameters: * String - name: the name of the preference we want the value of. Returns: * String : the current value of the preference Example: > var url = widget.getValue("feedUrl"); */ getValue: function(name) { if (typeof this.data[name] != "undefined") { return this.data[name]; } if (this.environment && this.environment.getData) { var value = this.environment.getData(name); if (value == 'null') { value = null; } this.data[name] = value; return value; } return null; }, /* Method: getInt Gets the Integer value of the given preference. It is particularly advised to use getInt when a preference is of type range. Parameters: * String name: the name of the preference we want the value of. Returns: * Number : the current value of the preference, converted as integer. */ getInt: function(name) { var value = this.getValue(name); if (value == 'true' || value == true) { value = 1; } value = parseInt(value, 10); return isNaN(value) ? 0 : value; }, /* Method: getBool Gets the Boolean value of the given preference. It is particularly advised to use getBool when a preference is of type boolean. Parameters: * String name: the name of the preference we want the value of. Returns: * Boolean : the current value of the preference, converted as boolean. */ getBool: function(name) { return this.getInt(name) ? true : false; }, /* Method: setValue Sets the value of the given preference. Parameters: * String name: the name of the preference we want to set. * String value: the value of the preference Returns: * Object: the value of the preference we set. Example: > widget.setValue("nbItems", "5"); */ setValue: function(name, value) { if (this.data[name] == value) { return value; } this.data[name] = value; var pref = this.getPreference(name); if (this.environment && this.environment.setData) { this.environment.setData(name, value); } return value; }, /* new - to document */ deleteValue: function(name) { delete this.data[name]; if (this.environment && this.environment.deleteData) { return this.environment.deleteData(name); } }, /* internal or advanced use only - not documented */ saveValues: function(callback) { if (this.environment && this.environment.saveDatas && this.readOnly == false) { this.environment.saveDatas(callback); } else { callback(); } }, /* Group: Others */ /* Method: log Logs widget's messages in the console, if one exists and if the "" is true. It is using which usually works with Firebug, Safari and Opera. Parameters: * String message: the message to display in the console. Example: > widget.log("Widget is loading"); */ log: function(message) { if (this.debugMode === true) UWA.log(message); }, /* Method: setPeriodical Register a function as periodical event. The function will automatically be binded to the current widget object. Parameters: * String name: the name of the event * Function fn: the function to register * Integer delay: the execution delay in milliseconds * Boolean force: If true, fire the function for the time right now. Notes: internal or advanced use only */ setPeriodical: function(name, fn, delay, force) { this.clearPeriodical(name); this.periodicals[name] = setInterval(fn.bind(this), delay); if (force) fn(); }, /* Method: clearPeriodical Unregister a periodical event previously registered with Parameters: * String name: the name of the event Notes: internal or advanced use only */ clearPeriodical: function(name) { if (this.periodicals[name]) { clearInterval(this.periodicals[name]) } }, /* Method: callback Executes the callback method associated with the given callback name (key). Returns false if no callback method is associated with the given key. Parameters: * String name: the callback name (e.g. "onUpdateTitle"); * Object args: one optional argument * Object: an object to bind the callback to Returns: * Nothing, but calls the method associated with the given callback name (key) */ callback: function(name, args, bind) { if (typeof bind == 'undefined') bind = this; try { if (this[name]) this[name].apply(bind, [args]); if (this.callbacks[name]) this.callbacks[name].apply(bind, [args]); } catch(e) { UWA.log(e); } if(this.environment && this.environment.callback) this.environment.callback(name); }, /* deprecated - internal or advanced use only */ setCallback: function(name, fn) { this.callbacks[name] = fn; }, /* Method: setMetas Set the metas of the widget. Parameters: * Object metas: metas in a key:value form Notes: internal or advanced use only */ setMetas: function(metas) { this.metas = metas; if(this.metas.debugMode) this.setDebugMode(this.metas.debugMode); if(this.metas.autoRefresh) this.setAutoRefresh(this.metas.autoRefresh); }, /* to document */ setDebugMode: function(mode) { if (mode === true || mode == 'true') this.debugMode = true; else this.debugMode = false; }, /* deprecated */ setInline: function(mode) { UWA.log('widget.setInline is deprecated'); if (mode) this.inline = true; else this.inline = false; }, /* Method: setAutoRefresh Sets the auto-refresh interval for the widget. The widget must have a "onRefresh" method to work properly. Parameters: * Integer - delay: the refresh delay, in *minutes*. Returns: * Nothing. Example: > widget.setAutoRefresh(20); // Set the auto-refresh interval to 20 minutes */ setAutoRefresh: function(delay) { var rndUpdateTime = Math.round(10*1000*Math.random()); delay = parseInt(delay); if (this.onRefresh && delay && delay > 0) { delay = delay * 1000 * 60; // from minutes to milliseconds this.setPeriodical('autoRefresh', this.onRefresh, delay + rndUpdateTime); } }, /* internal use only - not documented */ setMetasXML: function(metas) { var metasArray = []; for(var i = 0; i < metas.length; i++) { if(metas[i].name) var name = metas[i].name; else var name = metas[i].attributes[0]['nodeValue']; if(metas[i].content) var value = metas[i].content; else var value = metas[i].attributes[1]['nodeValue']; if(value == 'false') value = false; else if(value == 'true') value = true; // booleanise metasArray[name] = value; } this.setMetas(metasArray); }, /* Method: setStyle Set the stylesheet of the widget with the given CSS rules. Notes: Internal or advanced use only */ setStyle: function(style) { if (typeof style == 'string') { UWA.Utils.setCss(this.id, style); } }, /* deprecated */ setCSS: function(css) { UWA.log('widget.setCSS is deprecated. Use widget.setStyle instead.'); UWA.Utils.setCss(this.id, css); }, /* experimental - internal use only - not documented */ setTemplate: function(module) { UWA.log('setTemplate:' + module.name); var tpl = module.name; var klass = new UWA.Templates[tpl](this); klass.createFromJSON(module); }, /* experimental - internal use only - not documented */ setFeeds: function(feeds) { if (typeof UWA.Feeds == "undefined") UWA.Feeds = {}; for (key in feeds) UWA.Feeds[key] = feeds[key]; }, /* Method: setSearchResultCount Sets the search result count. Parameters: * Integer - count: the count of results for the current search terms. Returns: * Nothing, but updates the title with the result count, if greater or equal to zero. */ setSearchResultCount: function(count) { this.searchResultCount = count; if (this.environment.setSearchResultCount) this.environment.setSearchResultCount(count); }, /* Method: setUnreadCount Sets the count of unread items. Parameters: * Integer - count: the count of unread items. Returns: * Nothing, but updates the title with the unread count, if greater or equal to zero. */ setUnreadCount: function(count) { this.unreadCount = count; if (this.environment && this.environment.setUnreadCount) this.environment.setUnreadCount(count); }, /* Method: openURL Open an URL. Behavior differ between execution environments. - open the page in an iframe on the same screen - open the page in a new window/tab - open the page in a new browser window (desktop widgets) Parameters: * String url: the url to open in a new window */ openURL: function(url) { if (this.environment && this.environment.openURL) this.environment.openURL(url); else window.open(url); }, /* experimental - to be documented */ getHistory: function() { if (this.environment && this.environment.getHistory) return this.environment.getHistory(); else return this.getValue('history'); }, setHistory: function(history) { if (this.environment && this.environment.setHistory) this.environment.setHistory(history); else this.setValue('history', history); }, saveHistory: function() { if (this.environment && this.environment.saveHistory) this.environment.saveHistory(); }, addStar: function(data) { if (this.environment && this.environment.addStar) this.environment.addStar(data); }, /* Method: launch Launch the widget : call then fire widget.onLoad. Notes: Internal or advanced use only */ launch: function() { this.initPreferences(); this.callback('onLoad'); } }; // old name UWA.Module = UWA.Widget; /* Library: UWA Utils */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ UWA.Utils = { /* only used in /modules/uwa/uwa2.js */ buildUrl: function (moduleUrl, linkHref) { var first_split = moduleUrl.split("://"); var scheme = first_split[0] var without_resource = first_split[1]; var second_split = without_resource.split("/"); var domain = second_split[0]; var path = ''; for (i=1;i 1) { // complete return false; } else if (linkHref.substring(0, 1) == '/') { // absolute return scheme +'://' + domain + linkHref; } else { // relative return scheme +'://' + domain + path + '/' + linkHref; } }, setTooltip: function(element, text, width) { if (window.App && App.toolTip) new App.toolTip(element, text, width, "left"); return false; }, /* used in /js/UWA/Widget.js & /modules/uwa/uwa2.js */ setCss: function(id, content, namespace) { if (typeof namespace == 'undefined') { var namespace = ( id && id != '' ? '#m_' + id : ''); } var cssId = 'css_' + id; if (!$(cssId)) { var css = document.createElement("style"); css.setAttribute('id', cssId); css.setAttribute('type','text/css'); var head = document.getElementsByTagName('head').item(0); head.appendChild(css); } content = "\n" + content + "\n"; // fix a problem with the final regexp content = content.replace(/,/g, ",\n"); // fix a problem with the final regexp content = content.replace(/#moduleContent/g, ''); // remove namespace (Netvibes - not documented) content = content.replace(/#container/g, ''); // remove namespace (WZD) content = content.replace(/\n\s*([a-zA-z0-9\.\-, :#]*)\s*([{|,])/g, "\n" + namespace + " $1$2"); if ($(cssId).styleSheet){ // IE $(cssId).styleSheet.cssText = content; } else { // w3c $(cssId).appendChild( document.createTextNode(content) ); } } } /* Script: Client Credits: Partially based on MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006-2007 Valerio Proietti, , MIT Style License. Class: Client Some browser properties are attached to the Client object for browser detection. Engine: UWA.Client.Engine.ie - is set to true if the current browser is internet explorer (any) UWA.Client.Engine.ie6 - is set to true if the current browser is internet explorer 6 UWA.Client.Engine.ie7 - is set to true if the current browser is internet explorer 7 UWA.Client.Engine.gecko - is set to true if the current browser is Mozilla/Gecko UWA.Client.Engine.webkit - is set to true if the current browser is Safari/Konqueror UWA.Client.Engine.webkit419 - is set to true if the current browser is Safari2 / webkit till version 419 UWA.Client.Engine.webkit420 - is set to true if the current browser is Safari3 (Webkit SVN Build) / webkit over version 419 UWA.Client.Engine.opera - is set to true if the current browser is opera UWA.Client.Engine.name - is set to the name of the engine Platform: UWA.Client.Platform.mac - is set to true if the platform is mac UWA.Client.Platform.windows - is set to true if the platform is windows UWA.Client.Platform.linux - is set to true if the platform is linux UWA.Client.Platform.other - is set to true if the platform is neither mac, windows or linux UWA.Client.Platform.name - is set to the name of the platform Note: Engine detection is entirely object-based. */ /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ UWA.Client = {Engine: {'name': 'unknown', 'version': ''}, Platform: {}, 'features': {}}; //features UWA.Client.features.xhr = !!(window.XMLHttpRequest); UWA.Client.features.xpath = !!(document.evaluate); //engine if (window.opera) UWA.Client.Engine.name = 'opera'; else if (window.ActiveXObject) UWA.Client.Engine = {'name': 'ie', 'version': (UWA.Client.features.xhr) ? 7 : 6}; else if (!navigator.taintEnabled) UWA.Client.Engine = {'name': 'webkit', 'version': (UWA.Client.features.xpath) ? 420 : 419}; else if (document.getBoxObjectFor != null) UWA.Client.Engine.name = 'gecko'; UWA.Client.Engine[UWA.Client.Engine.name] = UWA.Client.Engine[UWA.Client.Engine.name + UWA.Client.Engine.version] = true; //platform var platform = navigator.platform.match(/(mac)|(win)|(linux)|(nix)/i) || ['Other']; UWA.Client.Platform.name = platform[0].toLowerCase(); UWA.Client.Platform[UWA.Client.Platform.name] = true; // Retro compatibility with old Browser object if (typeof Browser == "undefined") var Browser = {}; if(UWA.Client.Engine.ie) Browser.isIE = true; else Browser.isIE = false; if(UWA.Client.Engine.opera) Browser.isOpera = true; else Browser.isOpera = false; // // The NowPublic environment - based on other environments // /* -------------------------------------------------------- */ /* UWA Container */ if (typeof UWA == "undefined") var UWA = {}; if (typeof UWA.Container == "undefined") UWA.Container = {}; // Widget environments, indexed by the widget id UWA.Container.environments = {}; // Booting the widgets, the UWA.Widgets array should be prepared UWA.Container.start = function() { for(var i = 0, l = UWA.Widgets.length; i < l; i++) { this.registerWidget(UWA.Widgets[i]); } } // Register a widget: setup the widget environment and the widget object UWA.Container.registerWidget = function(options) { var environment = new UWA.Environment(); environment.debugMode = false; // NowPublic extension, show preferences on widget load environment.loadPrefs = typeof options.loadPrefs != 'undefined' ? options.loadPrefs : false; environment.id = options.id; environment.data = options.data; environment.setContainer(options.chromeId); environment.loadModule = function() { var module = this.getModule(); UWA.Scripts[options.skeletonId](module); this.setDelayed('launchModule', this.launchModule, 1); }; UWA.Container.environments[options.id] = environment; environment.loadModule(); } /* -------------------------------------------------------- */ /* Extending the UWA Environment */ UWA.extend(UWA.Environment.prototype, { // initializing the widget container, the DOM of the widget setContainer: function(el) { el = $('#'+el).get(0); this.html = { 'chrome': el, 'header': $('.moduleHeader', el).get(0), 'title': $('.title', el).get(0), 'edit': $('.editContent', el).get(0), 'body': $('.moduleContent', el).get(0), 'helpLink': $(''), 'editLink': $(''), 'removeLink': $('') }; // display the edit and close items only if we're not readOnly mode if (Drupal && Drupal.settings && Drupal.settings.uwa && !Drupal.settings.uwa.readOnly) { $(this.html.edit).before(this.html['help'] = $('
')); this.html['helpLink'][0].style.display = 'none'; $('.corner-top', this.html.header).after(this.html.helpLink).after(this.html.editLink).after(this.html.removeLink); } }, // initializing some module elements by extending the DOM elements by the UWA methods // it happens before adding the actual widget JS code to the module object, so no widget specific info available onRegisterModule: function() { for (var key in this.html) { this.module.elements[key] = UWA.extendElement(this.html[key]); } this.module.id = this.id; this.module.body = this.module.elements['body']; // shortcut this.module.readOnly = true; if (Drupal && Drupal.settings && Drupal.settings.uwa) { this.module.readOnly = Drupal.settings.uwa.readOnly; } this.module.endEdit = function() { this.environment.hidePrefs(); if (this.onRefresh) { this.onRefresh(); } else if (this.onLoad) { this.onLoad(); } this.callback('onHideEdit'); } }, // TODO: describing what is it about onLoadComplete: function() { var environment = this; this.helpMode = false; $(this.html['helpLink']).click(function() { environment.callback('toggleHelp'); return false; }); $(this.html['editLink']).click(function() { environment.callback('togglePrefs'); return false; }); $(this.html['removeLink']).click(function() { environment.callback('removeModule'); return false; }); if (this.html['help']) { $(this.html['help']).text(this.module.metas.description); } this.prefsMode = false; if (this.loadPrefs) { this.showPrefs(); } }, // Retrieving the widget settings getData: function(name) { return this.data[name]; }, // Storing the widget settings -- saving only if the values are changed setData: function(name, value) { if (this.data[name] != value) { this.data[name] = value; // TODO: no reason for delay if we don't save it to the server this.setDelayed('saveData', this.saveData, 1000); } }, // Handling the save event -- TODO: it should be quite different based on the actual widget use saveData: function(callback) { var data = {}; var wnum = 0; while (wnum < UWA.Widgets.length && UWA.Widgets[wnum].id != this.id) { wnum++; } for (var i in this.data) { if (i !== '' && i.substr(0,1) != '_' && typeof this.data[i] == 'string') UWA.Widgets[wnum].data[i] = this.data[i]; data[i] = this.data[i]; } var state = jQuery.toJSON(UWA.Widgets); $('#edit-uwa-settings').val(state); // the on-the-fly save, if it's not a new widget if (!this.id.match(/^tmp/)) { $.post('/uwa/save/'+this.id, data, function(response) { // we don't process the response }, 'text'); } }, // The Edit switch for hiding and displaying the widget preferences togglePrefs: function() { if (this.prefsMode) { this.hidePrefs(); } else { this.showPrefs(); } }, // Hiding the widget preferences hidePrefs: function() { this.prefsMode = false; this.html['edit'].setStyle('display', 'none'); this.html['helpLink'].setStyle('display', 'none'); this.toggleHelp(false); }, // Showing the widget preferences showPrefs: function() { this.prefsMode = true; var editContent = this.html['edit']; editContent.innerHTML = ''; // TODO: the form should be updated even if it's ready, as changing the preference values is possible by setData, not just using the form // if (!this.form) { // We're using the PrefsForm UWA Control, it's not the general one, but a NowPublic specific this.prefsForm = new Netvibes.UI.PrefsForm( { module: this.module, displayButton: true } ); this.form = editContent.appendChild(this.prefsForm.getContent()); // } editContent.setStyle('display', 'block'); this.html['helpLink'].setStyle('display', ''); this.toggleHelp(false); }, // The Edit switch for hiding and displaying the widget preferences toggleHelp: function(newmode) { if (typeof newmode == 'undefined') { newmode = !this.helpMode; } if (newmode) { this.showHelp(); } else { this.hideHelp(); } }, // Hiding the widget help hideHelp: function() { this.helpMode = false; this.html['help'].setStyle('display', 'none'); }, // Showing the widget help showHelp: function() { this.helpMode = true; this.html['help'].setStyle('display', 'block'); }, // Deletes the widget removeModule: function() { // From the UWA.Widgets list var wnum = 0; while (wnum < UWA.Widgets.length && UWA.Widgets[wnum].id != this.id) { wnum++; } UWA.Widgets[wnum].deleted = true; // old behaviour was: UWA.Widgets.splice(wnum,1); // If available, remove the widget from the story page Drag'n'Drop registry (TODO: a callback would be better) if (NP && NP.story && NP.story.widgetDnD && NP.story.widgetDnD.removeWidget) { NP.story.widgetDnD.removeWidget(this.html['chrome']); } // Save the state to the settings textarea var state = jQuery.toJSON(UWA.Widgets); var settings = $('#uwa-settings').get(0); if (!settings) { var settings = document.createElement('textarea'); settings.id = 'uwa-settings'; document.body.appendChild(settings); } settings.value = state; // And from the DOM $(this.html['chrome']).remove(); } }); /* -------------------------------------------------------- */ /* UWA Frame Communication Handler -- for widgets displayed in frames */ // TODO: handling setValue and other events UWA.merge(document, {'addListener': UWA.Element.addListener}); UWA.merge(window, {'addListener': UWA.Element.addListener}); var rt = {} UWA.MessageHandler = function(message) { // UWA.log('Received message ' + message.action); var id = message.id; switch (message.action) { case 'resizeHeight': var frame = document.getElementById('frame-' + id); if (frame) { if (message.value > 100 || message.value > frame.getAttribute('height') ) var delay = 100; else var delay = 1500; if (rt[id]) clearTimeout(rt[id]); rt[id] = setTimeout(function() { frame.setAttribute('height', message.value) }, delay); } break; case 'setTitle': var title = $('#widget-' + id + xxxxxx); var title = chrome.getElementsByClassName("title").get(0); if (title) { title = UWA.extendElement(title); title.setHTML(message.value); } break; case 'setValue': case 'deleteValue': case 'audioPlayer': case 'addStar': case 'setIcon': case 'setUnreadCount': case 'setSearchResultCount': default: UWA.log(message.action + ': not implemented - ' + message.name + ':' + message.value); break; } }; // Post Message Handler document.addListener("message", function(e) { UWA.MessageHandler(UWA.Json.decode(e.data)); }); window.addListener("message", function(e) { UWA.MessageHandler(UWA.Json.decode(e.data)); }); /* License: Copyright (c) 2005-2008 Netvibes (http://www.netvibes.org/). This file is part of Netvibes Widget Platform. Netvibes Widget Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Netvibes Widget Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Netvibes Widget Platform. If not, see . */ UWA.Controls.PrefsForm = function(options) { /* Property: module *Module*: the module using the current Preference form. */ this.widget = options.module; /* Property: displayButton *Type*: .. */ this.displayButton = options.displayButton; } UWA.Controls.PrefsForm.prototype.controls = {} UWA.Controls.PrefsForm.prototype.controls['default'] = function(pref) { var input = this.widget.createElement('input', { 'id' : 'm_' + this.widget.id + '_' + pref.name, 'class' : 'text', 'type' : 'text', 'name' : pref.name, 'value' : this.widget.getValue(pref.name) || '' }); if (pref.autocomplete) { if (!UWA.ACDBs) { UWA.ACDBs = []; } if (!UWA.ACDBs[pref.autocomplete]) { UWA.ACDBs[pref.autocomplete] = new Drupal.ACDB(pref.autocomplete); } new Drupal.jsAC(input, UWA.ACDBs[pref.autocomplete]); input.className+=' form-autocomplete'; input.setAttribute('autocomplete', 'off'); } return input; } UWA.Controls.PrefsForm.prototype.controls['boolean'] = function(pref) { var input = this.widget.createElement('input', { 'id' : 'm_' + this.widget.id + '_' + pref.name, 'class': 'checkbox', 'type' : 'checkbox', 'name' : pref.name }); if (this.widget.getBool(pref.name) === true) { input.setAttribute('checked', 'checked'); input.defaultChecked = true; // for IE } if (pref.onchange) { input.onclick = ( function(e) { var sender = (e.target || e.srcElement); if(sender.checked == true) { this.widget.setValue(pref.name, 'true'); } else { this.widget.setValue(pref.name, 'false'); } this.widget.callback(pref.onchange); } ).bindAsEventListener(this); } return input; } UWA.Controls.PrefsForm.prototype.controls['password'] = function(pref) { var input = this.widget.createElement('input', { 'id' : 'm_' + this.widget.id + '_' + 'pass', 'class' : 'text', 'type' : 'password', 'name' : 'pass', 'value' : '' }); return input; } UWA.Controls.PrefsForm.prototype.controls['textarea'] = function(pref) { var textarea = this.widget.createElement('textarea', { 'id' : 'm_' + this.widget.id + '_' + pref.name, 'class' : 'textarea', 'name' : pref.name }).setText( this.widget.getValue(pref.name) || '' ); return textarea; } UWA.Controls.PrefsForm.prototype.controls['range'] = function(pref) { var select = this.widget.createElement('select', { 'id' : 'm_' + this.widget.id + '_' + pref.name, 'class': 'select', 'name' : pref.name }); if (parseInt(pref.step) > 0) { for (var i = parseInt(pref.min); i <= parseInt(pref.max); i += parseInt(pref.step)) { var option = this.widget.createElement('option', { 'value': i }).setText("" + i); if (this.widget.getValue(pref.name) == i) { option.setAttribute('selected', 'selected'); } select.appendChild(option); } } if (pref.onchange) { select.onchange = ( function(e) { var sender = (e.target || e.srcElement); this.widget.setValue(pref.name, sender.value) this.widget.callback(pref.onchange); } ).bindAsEventListener(this); } return select; } UWA.Controls.PrefsForm.prototype.controls['list'] = function(pref) { var select = this.widget.createElement('select', { 'id' : 'm_' + this.widget.id + '_' + pref.name, 'class': 'select', 'name' : pref.name }); var onselect = false; var onselects = {}; for (var i = 0; i < pref.options.length; i++) { var option = pref.options[i]; option.label = option.label || option.value; var optionElement = this.widget.createElement('option').setText(option.label).inject(select); optionElement.value = option.value; if (this.widget.getValue(pref.name) == option.value) { optionElement.setAttribute('selected', 'selected'); } if (option.show) { onselect = true; onselects[option.value] = option.show; } } if (pref.onchange || onselect) { select.onchange = ( function(e) { var sender = (e.target || e.srcElement); this.widget.setValue(pref.name, sender.value); for (onselect in onselects) { $('#m_' + this.widget.id + '_' + onselects[onselect], sender.parentNode.parentNode.parentNode)[0] .parentNode.parentNode.style.display = (onselect==sender.value?'block':'none'); } if (pref.onchange) { this.widget.callback(pref.onchange); } } ).bindAsEventListener(this); } return select; } /* Method: build Gets the content of the preference form, for display. Parameters: * None. Returns: * String: the HTML version of the preference form. */ UWA.Controls.PrefsForm.prototype.build = function() { var widget = this.widget; var form = this.form = widget.createElement("form"); var controls = []; for (var i = 0; i < widget.preferences.length; i++) { var pref = widget.preferences[i]; if (pref.type == 'hidden') { continue; } var item = widget.createElement("div").addClassName('item').inject(form); var tlabel = _( (pref.label || pref.name) + ':' ); var label = widget.createElement("label", { 'for': widget.id + '_' + pref.name }).setText(tlabel).inject(item); if (typeof this.controls[pref.type] == 'undefined') { pref.type = 'default'; } var control = this.controls[pref.type].bind(this)(pref); widget.createElement("div").setContent(control).inject(item); controls.push(control); } // ugly hack for list preference's show support for (var i = 0; i < controls.length; i++) { if (controls[i].nodeName == 'SELECT' && controls[i].onchange) { controls[i].onchange.call(this, {'target': controls[i]}); } } if (typeof this.displayButton == 'undefined' || this.displayButton === true) { var item = widget.createElement("div").addClassName('submit').inject(form); var button = widget.createElement('input', { 'type' : 'button', 'value' : _("Ok") }); button.addClassName('buttonClean').inject(item); button.onclick = ( function() { var callback = ( function() { this.callback('endEdit') } ).bind(this.widget); this.saveValues(); // force to saveValues immediatly and add a callback when it's done this.widget.saveValues(callback); return false; } ).bindAsEventListener(this); } form.onsubmit = function(){ return false; } return form; } UWA.Controls.PrefsForm.prototype.getContent = UWA.Controls.PrefsForm.prototype.build; UWA.Controls.PrefsForm.prototype.saveValues = function(formElement) { var widget = this.widget; var form = formElement || this.form var formElements = UWA.Form.getElements(form); for (var j = 0; j < formElements.length; j++) { var el = formElements[j]; switch (el.type) { case 'submit': break; case 'password': if (el.value != '') { widget.setValue(el.name, el.value) } break; case 'checkbox': if (el.checked) { widget.setValue(el.name, 'true'); } else { widget.setValue(el.name, 'false'); } break; case 'radio': if (el.checked) { widget.setValue(el.name, el.value); } break; default : widget.setValue(el.name, el.value); break; } } }