bsoup.js - Blogger support library Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
このプラグインは、Bloggerの非同期通信を簡単に行えるようにする補助プラグインです。 使い方などは以下の記事を参照してください。
http://rrvf.blogspot.com/2012/02/blogger-ajax-library-bsoup.html
動作サンプルは以下を参照してください。
| /* Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php */ | |
| (function (window, name) { | |
| // ******************************************************* | |
| // Define package | |
| // ------------------------------------------------------- | |
| var pkg = window[name] = { | |
| // blogger construct | |
| feedAPI: "http://www.blogger.com/feeds/", | |
| entryTracker: "https://blogger.googleusercontent.com/tracker/", | |
| // topsy construct | |
| topsyURI: "http://topsy.com/", | |
| topsyAPI: "http://otter.topsy.com/trackbacks.js?callback=?" | |
| }; | |
| if (!Array.indexOf) { | |
| Array.prototype.indexOf = function (o) { | |
| for (var i = 0; i < this.length; i++) { | |
| if (this[i] === o) { | |
| return i; | |
| } | |
| } | |
| return -1; | |
| }; | |
| } | |
| pkg.id = (function () { | |
| var links = document.getElementsByTagName("link"); | |
| for (var i = 0; i < links.length; i++) { | |
| if (links[i].rel == "EditURI") { | |
| return links[i].href.split("=")[1]; | |
| } | |
| } | |
| })(); | |
| pkg.init = function (id) { | |
| pkg.id = id; | |
| }; | |
| // ******************************************************* | |
| // Define package.util | |
| // ------------------------------------------------------- | |
| pkg.util = {}; | |
| // ******************************************************* | |
| // Define package.util.storage | |
| // ------------------------------------------------------- | |
| pkg.util.storage = (function () { | |
| if (!(localStorage && JSON)/* || true */) { | |
| return { | |
| get: function () { return null; }, | |
| put: function () { }, | |
| add: function () { }, | |
| remove: function () { }, | |
| contains: function () { return false; } | |
| }; | |
| } | |
| // privates | |
| var isExpiry = function (data) { | |
| if (data.expire) { | |
| var expire = new Date(data.expire); | |
| if (expire.getTime() > new Date().getTime()) return false; | |
| } else { | |
| return false; | |
| } | |
| return true; | |
| }; | |
| //publics | |
| return { | |
| get: function (key, vkey) { | |
| var data = JSON.parse(localStorage.getItem(key)); | |
| if (data) { | |
| if (!isExpiry(data)) { | |
| return data.value; | |
| } | |
| localStorage.removeItem(key); | |
| } | |
| return null; | |
| }, | |
| put: function (key, value, expire) { | |
| var data = { value: value }; | |
| var date = new Date(); | |
| if (expire) date.setTime(date.getTime() + expire); | |
| else date.setTime(date.getTime() + (60 * 60 * 24 * 7 * 1000)); | |
| data.expire = date.toString(); | |
| localStorage.setItem(key, JSON.stringify(data)); | |
| }, | |
| add: function (key, value, expire) { | |
| if (this.contains(key)) { | |
| var data = this.get(key); | |
| for (var i in value) data[i] = value[i]; | |
| this.put(key, data, expire); | |
| } else { | |
| this.put(key, value, expire); | |
| } | |
| }, | |
| remove: function (key) { | |
| localStorage.removeItem(key); | |
| }, | |
| contains: function (key) { | |
| if (!(key in localStorage)) { | |
| return false; | |
| } | |
| var data = JSON.parse(localStorage.getItem(key)); | |
| if (!isExpiry(data)) return true; | |
| else localStorage.removeItem(key); | |
| return false; | |
| } | |
| }; | |
| })(); | |
| // ******************************************************* | |
| // Define package.util.picasa | |
| // ------------------------------------------------------- | |
| pkg.util.picasa = (function () { | |
| // publics | |
| return { | |
| isPicasaImage: function (uri) { | |
| return | |
| uri.search(/^(http|https)+\:\/\/lh\d+\.googleusercontent.com\//i) == -1 && | |
| uri.search(/^(http|https)+\:\/\/\d+\.bp\.blogspot\.com\//i) == -1 && | |
| uri.search(/^(http|https)+\:\/\/lh\d+\.ggpht.com\//i) == -1; | |
| }, | |
| changeOption: function (uri, option) { | |
| if (!this.isPicasaImage) { | |
| return null; | |
| } | |
| var array = uri.split('/'); | |
| if (array.length == 9) array[7] = option; | |
| else if (array.length == 8) array[7] = option + '/' + array[7]; | |
| else return null; | |
| return array.join('/'); | |
| } | |
| }; | |
| })(); | |
| // ******************************************************* | |
| // Define package.util.topsy | |
| // ------------------------------------------------------- | |
| pkg.util.topsy = function (uri) { | |
| // privates | |
| var callback = [], option = { | |
| maxResult: 15, imgSize: 48, | |
| noTweet: "ツイートがありません", | |
| moreTweet: "全てのツイートを見る" | |
| }; | |
| var domains = []; | |
| var dateFormat = function (date) { | |
| var dt = new Date(date * 1000); | |
| var year = dt.getYear(); | |
| var month = dt.getMonth() + 1; | |
| var day = dt.getDate(); | |
| if (year < 2000) { year += 1900; } | |
| return year + "/" + month + "/" + day; | |
| }; | |
| // publics | |
| return { | |
| option: function (key, value) { | |
| option[key] = value; | |
| return this; | |
| }, | |
| count: function (e) { | |
| callback.push(function (data) { | |
| jQuery(function () { jQuery(e).text(data.response.trackback_total); }); | |
| }); | |
| return this; | |
| }, | |
| trackback: function (e) { | |
| callback.push(function (data) { | |
| var ul = jQuery("<ul />"); | |
| if (data.response.list.length == 0) { | |
| jQuery("<div />").text(option.noTweet).appendTo(e); | |
| } else { | |
| var list = data.response.list; | |
| for (var j = 0; j < list.length; j++) { | |
| var tweet = list[j]; | |
| jQuery("<li />").append( | |
| jQuery("<a />").attr("href", tweet.author.url).append( | |
| jQuery("<img />").attr({ | |
| src: tweet.author.photo_url, | |
| alt: tweet.author.name, title: tweet.author.name, | |
| width: option.imgSize, height: option.imgSize | |
| }) | |
| ), | |
| jQuery("<span />").addClass("name").append( | |
| jQuery("<a />").attr("href", tweet.author.url).text(tweet.author.name) | |
| ), | |
| jQuery("<span />").addClass("tweet").text(tweet.content), | |
| jQuery("<span />").addClass("date").text(dateFormat(tweet.date)) | |
| ).appendTo(ul); | |
| } | |
| } | |
| ul.appendTo(e); | |
| jQuery("<div />").append( | |
| jQuery("<a />").addClass("button").attr("href", pkg.topsyURI + uri).text(option.moreTweet) | |
| ).appendTo(e); | |
| }); | |
| return this; | |
| }, | |
| execute: function () { | |
| var uris = [uri]; | |
| //if (uri.indexOf("blogspot.com") != -1) { | |
| // uris.push(uri.replace("blogspot.com", "blogspot.jp")); | |
| //} | |
| //if (uri.indexOf("blogspot.jp") != -1) { | |
| // uris.push(uri.replace("blogspot.jp", "blogspot.com")); | |
| //} | |
| var r = { response: { list: [], trackback_total: 0} }; | |
| var f = function (data) { | |
| r.response.trackback_total += data.response.trackback_total; | |
| var tweets = data.response.list; | |
| for (var i = 0; i < tweets.length; i++) { | |
| r.response.list.push(tweets[i]); | |
| } | |
| if (uris.length != 0) { | |
| jQuery.getJSON(pkg.topsyAPI, { url: uris.shift(), perpage: option.maxResult }, f); | |
| } else { | |
| r.response.list.sort(function (a, b) { | |
| return b.date - a.date; | |
| }); | |
| for (var j = 0; j < callback.length; j++) { | |
| callback[j](r); | |
| } | |
| } | |
| }; | |
| jQuery.getJSON(pkg.topsyAPI, { url: uris.shift(), perpage: option.maxResult }, f); | |
| } | |
| }; | |
| }; | |
| // ******************************************************* | |
| // Define package.util.uri | |
| // ------------------------------------------------------- | |
| pkg.util.uri = function (uri) { | |
| var match = uri.match(/^(.+?):\/\/(.+?):?(\d+)?(\/.*)?$/i); | |
| var u = { protocol: match[1], domain: match[2], path: match[4] }; | |
| return { | |
| protocol: function () { return u.protocol }, | |
| domain: function () { return u.domain; }, | |
| path: function () { return u.path; }, | |
| labelUri: function (labels, option) { | |
| var r = [u.protocol, "://", u.domain, "/search/label/"]; | |
| for (var i = 0; i < labels.length; i++) | |
| r.push(labels[i] + '/'); | |
| r.push(option || ''); | |
| return r.join(''); | |
| } | |
| }; | |
| }; | |
| // ******************************************************* | |
| // Define package.util.feed | |
| // ------------------------------------------------------- | |
| pkg.util.feed = (function () { | |
| // privates | |
| var entry = function (type) { | |
| var labels = []; | |
| return { | |
| label: function (l) { | |
| labels = l; | |
| return this; | |
| }, | |
| build: function () { | |
| var r = [pkg.feedAPI, pkg.id, "/posts/", type]; | |
| if (labels.length > 0) { | |
| r.push("/-/"); | |
| for (var i = 0; i < labels.length; i++) { | |
| r.push(encodeURI(labels[i]).replace("#", "%23") + '/'); | |
| } | |
| } | |
| return r.join(''); | |
| } | |
| }; | |
| }; | |
| var comment = function (type) { | |
| var id = -1; | |
| return { | |
| entryId: function (i) { | |
| id = i; | |
| return this; | |
| }, | |
| build: function () { | |
| var r = [pkg.feedAPI, pkg.id, '/']; | |
| if (id !== -1) { | |
| r.push(id + '/'); | |
| } | |
| r.push("comment/"); | |
| r.push(type); | |
| return r.join(''); | |
| } | |
| }; | |
| }; | |
| var option = function () { | |
| // privates | |
| var params = { alt: "json" }, umax = -1, umin = -1, offset = null; | |
| var convertUTCDate = function (date, offset) { | |
| var format = function (value) { | |
| if (value < 10) value = '0' + value; | |
| return value; | |
| }; | |
| var dt = new Date(date * 1000); | |
| var year = dt.getUTCFullYear(); | |
| if (year < 2000) year += 1900; | |
| var month = format(dt.getUTCMonth() + 1); | |
| var day = format(dt.getUTCDate()); | |
| var hour = format(dt.getUTCHours()); | |
| var min = format(dt.getUTCMinutes()); | |
| var sec = format(dt.getUTCSeconds()); | |
| return [year, "-", month, "-", day, 'T', hour, ':', min, ':', sec, offset].join(''); | |
| }; | |
| // publics | |
| return { | |
| orderby: function (o) { params["orderby"] = o; return this; }, | |
| limits: function (l) { params["max-results"] = l; return this; }, | |
| utcMax: function (m) { umax = m; return this; }, | |
| utcMin: function (m) { umin = m; return this; }, | |
| utcOffset: function (o) { offset = o; return this; }, | |
| offset: function (o) { params["start-index"] = o; return this; }, | |
| path: function (uri) { | |
| params["path"] = pkg.util.uri(uri).path(); | |
| return this; | |
| }, | |
| build: function () { | |
| if (params["orderby"] != undefined) { | |
| var maxKey, minKey; | |
| if (params["orderby"] === "published") { | |
| maxKey = "published-max"; | |
| minKey = "published-min"; | |
| } else if (params["orderby"] === "updated") { | |
| maxKey = "update-max"; | |
| minKey = "update-min"; | |
| } | |
| if (umax != -1) params[maxKey] = convertUTCDate(umax, offset); | |
| if (umin != -1) params[minKey] = convertUTCDate(umin, offset); | |
| } | |
| return params; | |
| } | |
| }; | |
| }; | |
| // publics | |
| return { | |
| queryFactory: function (kind, type) { | |
| return { | |
| uri: { | |
| "entry": entry(type), | |
| "comment": comment(type) | |
| }[kind], | |
| option: option(), | |
| fetch: function (callback) { | |
| jQuery.getJSON(this.uri.build() + "?callback=?", this.option.build(), callback); | |
| //AjaxManager().request(this.uri.build() + "?callback=?", this.option.build(), callback); | |
| } | |
| }; | |
| } | |
| }; | |
| })(); | |
| // ******************************************************* | |
| // Define package.util.entryAdapter | |
| // ------------------------------------------------------- | |
| pkg.util.entryAdapter = function (entry) { | |
| return { | |
| raw: function () { return entry; }, | |
| title: function () { return entry.title.$t; }, | |
| uri: function () { | |
| for (var i = 0; i < entry.link.length; i++) { | |
| var link = entry.link[i]; | |
| if (link.rel == "alternate") return link.href; | |
| } | |
| return null; | |
| }, | |
| content: function () { return entry.content.$t; }, | |
| updated: function () { return new Date(entry.updated.$t); }, | |
| published: function () { return new Date(entry.published.$t); }, | |
| label: function () { | |
| var r = [], c = entry.category; | |
| for (var i = 0; i < c.length; i++) r.push(c[i].term); | |
| return r; | |
| }, | |
| image: function (o) { | |
| var c = entry.content.$t; | |
| var img = jQuery(c).find("img:first"); | |
| var src = img.attr("src"); | |
| if (!src || src.indexOf(pkg.entryTracker) != -1) return null; | |
| return pkg.util.picasa.changeOption(src, o || "s300-c"); | |
| } | |
| }; | |
| }; | |
| // ******************************************************* | |
| // Define package.ajax | |
| // ------------------------------------------------------- | |
| pkg.ajax = {}; | |
| // ******************************************************* | |
| // Define package.ajax.related | |
| // ------------------------------------------------------- | |
| pkg.ajax.related = function (element) { | |
| // privates | |
| var labels = [], deny = [], callback = null, max = 20; | |
| var shuffle = function (array) { | |
| var pool, target; | |
| var length = array.length; | |
| for (var i = 0; i < length * 10; i++) { | |
| target = Math.floor(Math.random() * length); | |
| pool = array[target]; | |
| array.splice(target, 1); | |
| array.push(pool); | |
| array.reverse(); | |
| } | |
| return array; | |
| }; | |
| // publics | |
| return { | |
| callback: function (c) { callback = c; return this; }, | |
| label: function (l) { if (l != "Old") labels.push(l); return this; }, | |
| deny: function (d) { deny.push(d); return this; }, | |
| max: function (m) { max = m; return this; }, | |
| execute: function () { | |
| if (labels.length == 0) return; | |
| var result = [], unique = {}; | |
| var q = pkg.util.feed.queryFactory("entry", "default"); | |
| q.uri.label(labels); | |
| q.option.limits(max); | |
| q.fetch(function (data) { | |
| var entries = data.feed.entry; | |
| var adapter = pkg.util.entryAdapter; | |
| for (var i = 0; i < entries.length; i++) { | |
| var entry = adapter(entries[i]); | |
| var uri = entry.uri(); | |
| if (uri && entry.label().indexOf('Old') == -1 && deny.indexOf(uri) == -1 && !(uri in unique)) { | |
| unique[uri] = true; | |
| result.push(entry); | |
| } | |
| } | |
| if (result.length < max && labels.length > 0) { | |
| var nl = [labels.shift()]; | |
| if (nl.length != 0) { | |
| q.uri.label(nl); | |
| q.fetch(arguments.callee); | |
| return; | |
| } | |
| } | |
| if (callback) { | |
| callback(result); | |
| return; | |
| } | |
| result = shuffle(result); | |
| var ul = jQuery("<ul />"); | |
| for (var j = 0; j < result.length && j < max; j++) { | |
| var v = result[j], li = jQuery("<li />"), src = v.image("s72-c"); | |
| if (src) { | |
| li.append( | |
| jQuery("<span />").addClass("image").append( | |
| jQuery("<img />").attr({ src: src, width: 72, height: 72 }) | |
| ) | |
| ); | |
| } | |
| li.append( | |
| jQuery("<span />").addClass("link").append( | |
| jQuery("<a />").attr("href", v.uri()).text(v.title()) | |
| ) | |
| ); | |
| var ls = v.label(); | |
| for (var k = 0; k < ls.length; k++) { | |
| var label = ls[k]; | |
| li.append( | |
| jQuery("<span />").addClass("label").append( | |
| jQuery("<a />").attr("href", pkg.util.uri(v.uri()).labelUri([label], "?max-results=5")).text(label) | |
| ) | |
| ); | |
| } | |
| li.appendTo(ul); | |
| } | |
| jQuery(function () { | |
| ul.appendTo(element); | |
| }); | |
| }); | |
| } | |
| }; | |
| }; | |
| // ******************************************************* | |
| // Define package.ajax.entry | |
| // ------------------------------------------------------- | |
| pkg.ajax.entry = function (uri) { | |
| // privates | |
| var callback = [], storage = pkg.util.storage; | |
| var stringWriter = function (e, str) { jQuery(function () { jQuery(e).text(str); }); }; | |
| var attributeWriter = function (e, attr) { jQuery(function () { jQuery(e).attr(attr); }); }; | |
| // publics | |
| return { | |
| title: function (e) { | |
| var data = storage.get(uri); | |
| if (data && "title" in data) { | |
| stringWriter(e, data.title); | |
| } else { | |
| callback.push(function (entry) { | |
| var title = entry.title(); | |
| storage.add(uri, { title: title }); | |
| stringWriter(e, title); | |
| }); | |
| } | |
| return this; | |
| }, | |
| label: function (e, s) { | |
| var data = storage.get(uri); | |
| if (data && "label" in data) { | |
| stringWriter(e, data.label.join(s)); | |
| } else { | |
| callback.push(function (entry) { | |
| var label = entry.label(); | |
| storage.add(uri, { label: label }); | |
| stringWriter(label.join(s)); | |
| }); | |
| } | |
| return this; | |
| }, | |
| image: function (e, o) { | |
| var data = storage.get(uri); | |
| if (data && "image" in data) { | |
| attributeWriter(e, { src: data.image }); | |
| } else { | |
| callback.push(function (entry) { | |
| var src = entry.image(); | |
| if (src) { | |
| storage.add(uri, { image: src }); | |
| attributeWriter(e, { src: src }); | |
| } | |
| }); | |
| } | |
| return this; | |
| }, | |
| callback: function (c) { callback.push(c); return this; }, | |
| execute: function () { | |
| var q = pkg.util.feed.queryFactory("entry", "default"); | |
| q.option.limits(1).path(uri); | |
| q.fetch(function (data) { | |
| var entries = data.feed.entry; | |
| var adapter = pkg.util.entryAdapter; | |
| if (entries.length == 1) { | |
| var entry = entries[0]; | |
| for (var i = 0; i < callback.length; i++) { | |
| callback[i](adapter(entry)); | |
| } | |
| } | |
| }); | |
| } | |
| }; | |
| }; | |
| })(window, "bsoup"); |
| /* Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php */ | |
| (function(window,name){var pkg=window[name]={feedAPI:"http://www.blogger.com/feeds/",entryTracker:"https://blogger.googleusercontent.com/tracker/",topsyURI:"http://topsy.com/",topsyAPI:"http://otter.topsy.com/trackbacks.js?callback=?"};if(!Array.indexOf){Array.prototype.indexOf=function(o){for(var i=0;i<this.length;i++){if(this[i]===o){return i}}return-1}}pkg.id=(function(){var links=document.getElementsByTagName("link");for(var i=0;i<links.length;i++){if(links[i].rel=="EditURI"){return links[i].href.split("=")[1]}}})();pkg.init=function(id){pkg.id=id};pkg.util={};pkg.util.storage=(function(){if(!(localStorage&&JSON)){return{get:function(){return null},put:function(){},add:function(){},remove:function(){},contains:function(){return false}}}var isExpiry=function(data){if(data.expire){var expire=new Date(data.expire);if(expire.getTime()>new Date().getTime())return false}else{return false}return true};return{get:function(key,vkey){var data=JSON.parse(localStorage.getItem(key));if(data){if(!isExpiry(data)){return data.value}localStorage.removeItem(key)}return null},put:function(key,value,expire){var data={value:value};var date=new Date();if(expire)date.setTime(date.getTime()+expire);else date.setTime(date.getTime()+(60*60*24*7*1000));data.expire=date.toString();localStorage.setItem(key,JSON.stringify(data))},add:function(key,value,expire){if(this.contains(key)){var data=this.get(key);for(var i in value)data[i]=value[i];this.put(key,data,expire)}else{this.put(key,value,expire)}},remove:function(key){localStorage.removeItem(key)},contains:function(key){if(!(key in localStorage)){return false}var data=JSON.parse(localStorage.getItem(key));if(!isExpiry(data))return true;else localStorage.removeItem(key);return false}}})();pkg.util.picasa=(function(){return{isPicasaImage:function(uri){return uri.search(/^(http|https)+\:\/\/lh\d+\.googleusercontent.com\//i)==-1&&uri.search(/^(http|https)+\:\/\/\d+\.bp\.blogspot\.com\//i)==-1&&uri.search(/^(http|https)+\:\/\/lh\d+\.ggpht.com\//i)==-1},changeOption:function(uri,option){if(!this.isPicasaImage){return null}var array=uri.split('/');if(array.length==9)array[7]=option;else if(array.length==8)array[7]=option+'/'+array[7];else return null;return array.join('/')}}})();pkg.util.topsy=function(uri){var callback=[],option={maxResult:15,imgSize:48,noTweet:"ツイートがありません",moreTweet:"全てのツイートを見る"};var domains=[];var dateFormat=function(date){var dt=new Date(date*1000);var year=dt.getYear();var month=dt.getMonth()+1;var day=dt.getDate();if(year<2000){year+=1900}return year+"/"+month+"/"+day};return{option:function(key,value){option[key]=value;return this},count:function(e){callback.push(function(data){jQuery(function(){jQuery(e).text(data.response.trackback_total)})});return this},trackback:function(e){callback.push(function(data){var ul=jQuery("<ul />");if(data.response.list.length==0){jQuery("<div />").text(option.noTweet).appendTo(e)}else{var list=data.response.list;for(var j=0;j<list.length;j++){var tweet=list[j];jQuery("<li />").append(jQuery("<a />").attr("href",tweet.author.url).append(jQuery("<img />").attr({src:tweet.author.photo_url,alt:tweet.author.name,title:tweet.author.name,width:option.imgSize,height:option.imgSize})),jQuery("<span />").addClass("name").append(jQuery("<a />").attr("href",tweet.author.url).text(tweet.author.name)),jQuery("<span />").addClass("tweet").text(tweet.content),jQuery("<span />").addClass("date").text(dateFormat(tweet.date))).appendTo(ul)}}ul.appendTo(e);jQuery("<div />").append(jQuery("<a />").addClass("button").attr("href",pkg.topsyURI+uri).text(option.moreTweet)).appendTo(e)});return this},execute:function(){var uris=[uri];var r={response:{list:[],trackback_total:0}};var f=function(data){r.response.trackback_total+=data.response.trackback_total;var tweets=data.response.list;for(var i=0;i<tweets.length;i++){r.response.list.push(tweets[i])}if(uris.length!=0){jQuery.getJSON(pkg.topsyAPI,{url:uris.shift(),perpage:option.maxResult},f)}else{r.response.list.sort(function(a,b){return b.date-a.date});for(var j=0;j<callback.length;j++){callback[j](r)}}};jQuery.getJSON(pkg.topsyAPI,{url:uris.shift(),perpage:option.maxResult},f)}}};pkg.util.uri=function(uri){var match=uri.match(/^(.+?):\/\/(.+?):?(\d+)?(\/.*)?$/i);var u={protocol:match[1],domain:match[2],path:match[4]};return{protocol:function(){return u.protocol},domain:function(){return u.domain},path:function(){return u.path},labelUri:function(labels,option){var r=[u.protocol,"://",u.domain,"/search/label/"];for(var i=0;i<labels.length;i++)r.push(labels[i]+'/');r.push(option||'');return r.join('')}}};pkg.util.feed=(function(){var entry=function(type){var labels=[];return{label:function(l){labels=l;return this},build:function(){var r=[pkg.feedAPI,pkg.id,"/posts/",type];if(labels.length>0){r.push("/-/");for(var i=0;i<labels.length;i++){r.push(encodeURI(labels[i]).replace("#","%23")+'/')}}return r.join('')}}};var comment=function(type){var id=-1;return{entryId:function(i){id=i;return this},build:function(){var r=[pkg.feedAPI,pkg.id,'/'];if(id!==-1){r.push(id+'/')}r.push("comment/");r.push(type);return r.join('')}}};var option=function(){var params={alt:"json"},umax=-1,umin=-1,offset=null;var convertUTCDate=function(date,offset){var format=function(value){if(value<10)value='0'+value;return value};var dt=new Date(date*1000);var year=dt.getUTCFullYear();if(year<2000)year+=1900;var month=format(dt.getUTCMonth()+1);var day=format(dt.getUTCDate());var hour=format(dt.getUTCHours());var min=format(dt.getUTCMinutes());var sec=format(dt.getUTCSeconds());return[year,"-",month,"-",day,'T',hour,':',min,':',sec,offset].join('')};return{orderby:function(o){params["orderby"]=o;return this},limits:function(l){params["max-results"]=l;return this},utcMax:function(m){umax=m;return this},utcMin:function(m){umin=m;return this},utcOffset:function(o){offset=o;return this},offset:function(o){params["start-index"]=o;return this},path:function(uri){params["path"]=pkg.util.uri(uri).path();return this},build:function(){if(params["orderby"]!=undefined){var maxKey,minKey;if(params["orderby"]==="published"){maxKey="published-max";minKey="published-min"}else if(params["orderby"]==="updated"){maxKey="update-max";minKey="update-min"}if(umax!=-1)params[maxKey]=convertUTCDate(umax,offset);if(umin!=-1)params[minKey]=convertUTCDate(umin,offset)}return params}}};return{queryFactory:function(kind,type){return{uri:{"entry":entry(type),"comment":comment(type)}[kind],option:option(),fetch:function(callback){jQuery.getJSON(this.uri.build()+"?callback=?",this.option.build(),callback)}}}}})();pkg.util.entryAdapter=function(entry){return{raw:function(){return entry},title:function(){return entry.title.$t},uri:function(){for(var i=0;i<entry.link.length;i++){var link=entry.link[i];if(link.rel=="alternate")return link.href}return null},content:function(){return entry.content.$t},updated:function(){return new Date(entry.updated.$t)},published:function(){return new Date(entry.published.$t)},label:function(){var r=[],c=entry.category;for(var i=0;i<c.length;i++)r.push(c[i].term);return r},image:function(o){var c=entry.content.$t;var img=jQuery(c).find("img:first");var src=img.attr("src");if(!src||src.indexOf(pkg.entryTracker)!=-1)return null;return pkg.util.picasa.changeOption(src,o||"s300-c")}}};pkg.ajax={};pkg.ajax.related=function(element){var labels=[],deny=[],callback=null,max=20;var shuffle=function(array){var pool,target;var length=array.length;for(var i=0;i<length*10;i++){target=Math.floor(Math.random()*length);pool=array[target];array.splice(target,1);array.push(pool);array.reverse()}return array};return{callback:function(c){callback=c;return this},label:function(l){if(l!="Old")labels.push(l);return this},deny:function(d){deny.push(d);return this},max:function(m){max=m;return this},execute:function(){if(labels.length==0)return;var result=[],unique={};var q=pkg.util.feed.queryFactory("entry","default");q.uri.label(labels);q.option.limits(max);q.fetch(function(data){var entries=data.feed.entry;var adapter=pkg.util.entryAdapter;for(var i=0;i<entries.length;i++){var entry=adapter(entries[i]);var uri=entry.uri();if(uri&&entry.label().indexOf('Old')==-1&&deny.indexOf(uri)==-1&&!(uri in unique)){unique[uri]=true;result.push(entry)}}if(result.length<max&&labels.length>0){var nl=[labels.shift()];if(nl.length!=0){q.uri.label(nl);q.fetch(arguments.callee);return}}if(callback){callback(result);return}result=shuffle(result);var ul=jQuery("<ul />");for(var j=0;j<result.length&&j<max;j++){var v=result[j],li=jQuery("<li />"),src=v.image("s72-c");if(src){li.append(jQuery("<span />").addClass("image").append(jQuery("<img />").attr({src:src,width:72,height:72})))}li.append(jQuery("<span />").addClass("link").append(jQuery("<a />").attr("href",v.uri()).text(v.title())));var ls=v.label();for(var k=0;k<ls.length;k++){var label=ls[k];li.append(jQuery("<span />").addClass("label").append(jQuery("<a />").attr("href",pkg.util.uri(v.uri()).labelUri([label],"?max-results=5")).text(label)))}li.appendTo(ul)}jQuery(function(){ul.appendTo(element)})})}}};pkg.ajax.entry=function(uri){var callback=[],storage=pkg.util.storage;var stringWriter=function(e,str){jQuery(function(){jQuery(e).text(str)})};var attributeWriter=function(e,attr){jQuery(function(){jQuery(e).attr(attr)})};return{title:function(e){var data=storage.get(uri);if(data&&"title"in data){stringWriter(e,data.title)}else{callback.push(function(entry){var title=entry.title();storage.add(uri,{title:title});stringWriter(e,title)})}return this},label:function(e,s){var data=storage.get(uri);if(data&&"label"in data){stringWriter(e,data.label.join(s))}else{callback.push(function(entry){var label=entry.label();storage.add(uri,{label:label});stringWriter(label.join(s))})}return this},image:function(e,o){var data=storage.get(uri);if(data&&"image"in data){attributeWriter(e,{src:data.image})}else{callback.push(function(entry){var src=entry.image();if(src){storage.add(uri,{image:src});attributeWriter(e,{src:src})}})}return this},callback:function(c){callback.push(c);return this},execute:function(){var q=pkg.util.feed.queryFactory("entry","default");q.option.limits(1).path(uri);q.fetch(function(data){var entries=data.feed.entry;var adapter=pkg.util.entryAdapter;if(entries.length==1){var entry=entries[0];for(var i=0;i<callback.length;i++){callback[i](adapter(entry))}}})}}}})(window,"bsoup"); |