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Diffstat (limited to 'js/identica-badge.js')
| -rw-r--r-- | js/identica-badge.js | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/js/identica-badge.js b/js/identica-badge.js new file mode 100644 index 000000000..5c586b5d6 --- /dev/null +++ b/js/identica-badge.js @@ -0,0 +1,293 @@ +// identica badge -- updated to work with the native API, 12-4-2008 +// copyright Kent Brewster 2008 +// see http://kentbrewster.com/identica-badge for info +( function() { + var trueName = ''; + for (var i = 0; i < 16; i++) { + trueName += String.fromCharCode(Math.floor(Math.random() * 26) + 97); + } + window[trueName] = {}; + var $ = window[trueName]; + $.f = function() { + return { + runFunction : [], + init : function(target) { + var theScripts = document.getElementsByTagName('SCRIPT'); + for (var i = 0; i < theScripts.length; i++) { + if (theScripts[i].src.match(target)) { + $.a = {}; + if (theScripts[i].innerHTML) { + $.a = $.f.parseJson(theScripts[i].innerHTML); + } + if ($.a.err) { + alert('bad json!'); + } + $.f.loadDefaults(); + $.f.buildStructure(); + $.f.buildPresentation(); + theScripts[i].parentNode.insertBefore($.s, theScripts[i]); + theScripts[i].parentNode.removeChild(theScripts[i]); + break; + } + } + }, + parseJson : function(json) { + this.parseJson.data = json; + if ( typeof json !== 'string') { + return {"err":"trying to parse a non-string JSON object"}; + } + try { + var f = Function(['var document,top,self,window,parent,Number,Date,Object,Function,', + 'Array,String,Math,RegExp,Image,ActiveXObject;', + 'return (' , json.replace(/<\!--.+-->/gim,'').replace(/\bfunction\b/g,'function­') , ');'].join('')); + return f(); + } catch (e) { + return {"err":"trouble parsing JSON object"}; + } + }, + loadDefaults : function() { + $.d = { + "user":"7000", + "headerText" : "", + "height" : 350, + "width" : 300, + "background" : "#193441", + "border" : "1px solid black", + "userFontSize" : "inherit", + "userColor" : "inherit", + "headerBackground" : "transparent", + "headerColor" : "white", + "evenBackground" : "#fff", + "oddBackground" : "#eee", + "thumbnailBorder" : "1px solid black", + "thumbnailSize" : 24, + "padding" : 3, + "server" : "identi.ca" + }; + for (var k in $.d) { if ($.a[k] === undefined) { $.a[k] = $.d[k]; } } + }, + buildPresentation : function () { + var ns = document.createElement('style'); + document.getElementsByTagName('head')[0].appendChild(ns); + if (!window.createPopup) { + ns.appendChild(document.createTextNode('')); + ns.setAttribute("type", "text/css"); + } + var s = document.styleSheets[document.styleSheets.length - 1]; + var rules = { + "" : "{zoom:1;margin:0;padding:0;width:" + $.a.width + "px;background:" + $.a.background + ";border:" + $.a.border + ";font:13px/1.2em tahoma, veranda, arial, helvetica, clean, sans-serif;*font-size:small;*font:x-small;}", + "a" : "{cursor:pointer;text-decoration:none;}", + "a:hover" : "{text-decoration:underline;}", + "cite" : "{font-weight:bold;margin:0 0 0 4px;padding:0;display:block;font-style:normal;line-height:" + ($.a.thumbnailSize/2) + "px;}", + "cite a" : "{color:#C15D42;}", + "date":"{font-size:87%;margin:0 0 0 4px;padding:0;display:block;font-style:normal;line-height:" + ($.a.thumbnailSize/2) + "px;}", + "date:after" : "{clear:both; content:\".\"; display:block; height:0; visibility:hidden; }", + "date a" : "{color:#676;}", + "h3" : "{margin:0;padding:" + $.a.padding + "px;font-weight:bold;background:" + $.a.headerBackground + " url('http://" + $.a.server + "/favicon.ico') " + $.a.padding + "px 50% no-repeat;text-indent:" + ($.a.padding + 16) + "px;}", + "h3.loading" : "{background-image:url('http://l.yimg.com/us.yimg.com/i/us/my/mw/anim_loading_sm.gif');}", + "h3 a" : "{font-size:92%; color:" + $.a.headerColor + ";}", + "h4" : "{font-weight:normal; background:" + $.a.headerBackground + ";text-align:right;margin:0;padding:" + $.a.padding + "px;}", + "h4 a" : "{font-size:92%; color:" + $.a.headerColor + ";}", + "img":"{float:left; height:" + $.a.thumbnailSize + "px;width:" + $.a.thumbnailSize + "px;border:" + $.a.thumbnailBorder + ";margin-right:" + $.a.padding + "px;}", + "p" : "{margin:0; padding:0;width:" + ($.a.width - 22) + "px;overflow:hidden;font-size:87%;}", + "p a" : "{color:#C15D42;}", + "ul":"{margin:0; padding:0; height:" + $.a.height + "px;width:" + $.a.width + "px;overflow:auto;}", + "ul li":"{background:" + $.a.evenBackground + ";margin:0;padding:" + $.a.padding + "px;list-style:none;width:" + ($.a.width - 22) + "px;overflow:hidden;border-bottom:1px solid #D8E2D7;}", + "ul li:hover":"{background:#f3f8ea;}" + }; + var ieRules = ""; + // brute-force each and every style rule here to !important + // sometimes you have to take off and nuke the site from orbit; it's the only way to be sure + for (var z in rules) { + var selector = '.' + trueName + ' ' + z; + var rule = rules[z]; + if (typeof rule === 'string') { + var important = rule.replace(/;/gi, '!important;'); + if (!window.createPopup) { + var theRule = document.createTextNode(selector + important); + ns.appendChild(theRule); + } else { + ieRules += selector + important; + } + } + } + if (window.createPopup) { s.cssText = ieRules; } + }, + buildStructure : function() { + $.s = document.createElement('DIV'); + $.s.className = trueName; + $.s.h = document.createElement('H3'); + $.s.h.a = document.createElement('A'); + $.s.h.a.target = '_laconica'; + $.s.h.appendChild($.s.h.a); + $.s.appendChild($.s.h); + $.s.r = document.createElement('UL'); + $.s.appendChild($.s.r); + $.s.f = document.createElement('H4'); + var a = document.createElement('A'); + a.innerHTML = 'get this'; + a.target = '_blank'; + a.href = 'http://kentbrewster.com/identica-badge'; + $.s.f.appendChild(a); + $.s.appendChild($.s.f); + $.f.getUser(); + }, + getUser : function() { + if (!$.f.runFunction) { $.f.runFunction = []; } + var n = $.f.runFunction.length; + var id = trueName + '.f.runFunction[' + n + ']'; + $.f.runFunction[n] = function(r) { + delete($.f.runFunction[n]); + var a = document.createElement('A'); + a.rel = $.a.user; + a.rev = r.name; + a.id = r.screen_name; + $.f.removeScript(id); + $.f.changeUserTo(a); + }; + var url = 'http://' + $.a.server + '/api/users/show/' + $.a.user + '.json?callback=' + id; + $.f.runScript(url, id); + }, + changeUserTo : function(el) { + $.a.user = el.rel; + $.s.h.a.innerHTML = el.rev + $.a.headerText; + $.s.h.a.href = 'http://' + $.a.server + '/' + el.id; + $.f.runSearch(); + }, + runSearch : function() { + $.s.h.className = 'loading'; + $.s.r.innerHTML = ''; + if (!$.f.runFunction) { $.f.runFunction = []; } + var n = $.f.runFunction.length; + var id = trueName + '.f.runFunction[' + n + ']'; + $.f.runFunction[n] = function(r) { + delete($.f.runFunction[n]); + $.f.removeScript(id); + $.f.renderResult(r); + }; + var url = 'http://' + $.a.server + '/api/statuses/friends/' + $.a.user + '.json?callback=' + id; + $.f.runScript(url, id); + }, + renderResult: function(r) { + for (var i = 0; i < r.length; i++) { + if (!r[i].status) { + r.splice(i, 1); + } else { + r[i].status_id = parseInt(r[i].status.id); + } + } + r = $.f.sortArray(r, "status_id", true); + $.s.h.className = ''; + for (var i = 0; i < r.length; i++) { + var li = document.createElement('LI'); + var icon = document.createElement('A'); + if (r[i] && r[i].url) { + icon.href = r[i].url; + icon.target = '_laconica'; + icon.title = 'Visit ' + r[i].screen_name + ' at ' + r[i].url; + } else { + icon.href = 'http://' + $.a.server + '/' + r[i].screen_name; + icon.target = '_laconica'; + icon.title = 'Visit ' + r[i].screen_name + ' at http://' + $.a.server + '/' + r[i].screen_name; + } + + var img = document.createElement('IMG'); + img.src = r[i].profile_image_url; + icon.appendChild(img); + li.appendChild(icon); + + var user = document.createElement('CITE'); + var a = document.createElement('A'); + a.rel = r[i].id; + a.rev = r[i].name; + a.id = r[i].screen_name; + a.innerHTML = r[i].name; + a.href = 'http://' + $.a.server + '/' + r[i].screen_name; + a.onclick = function() { + $.f.changeUserTo(this); + return false; + }; + user.appendChild(a); + li.appendChild(user); + var updated = document.createElement('DATE'); + if (r[i].status && r[i].status.created_at) { + var date_link = document.createElement('A'); + date_link.innerHTML = r[i].status.created_at.split(/\+/)[0]; + date_link.href = 'http://' + $.a.server + '/notice/' + r[i].status.id; + date_link.target = '_laconica'; + updated.appendChild(date_link); + if (r[i].status.in_reply_to_status_id) { + updated.appendChild(document.createTextNode(' in reply to ')); + var in_reply_to = document.createElement('A'); + in_reply_to.innerHTML = r[i].status.in_reply_to_status_id; + in_reply_to.href = 'http://' + $.a.server + '/notice/' + r[i].status.in_reply_to_status_id; + in_reply_to.target = '_laconica'; + updated.appendChild(in_reply_to); + } + } else { + updated.innerHTML = 'has not updated yet'; + } + li.appendChild(updated); + var p = document.createElement('P'); + if (r[i].status && r[i].status.text) { + var raw = r[i].status.text; + var cooked = raw; + cooked = cooked.replace(/http:\/\/([^ ]+)/g, "<a href=\"http://$1\" target=\"_laconica\">http://$1</a>"); + cooked = cooked.replace(/@([\w*]+)/g, '@<a href="http://' + $.a.server + '/$1" target=\"_laconica\">$1</a>'); + cooked = cooked.replace(/#([\w*]+)/g, '#<a href="http://' + $.a.server + '/tag/$1" target="_laconica">$1</a>'); + p.innerHTML = cooked; + } + li.appendChild(p); + var a = p.getElementsByTagName('A'); + for (var j = 0; j < a.length; j++) { + if (a[j].className == 'changeUserTo') { + a[j].className = ''; + a[j].href = 'http://' + $.a.server + '/' + a[j].innerHTML; + a[j].rel = a[j].innerHTML; + a[j].onclick = function() { + $.f.changeUserTo(this); + return false; + } + } + } + $.s.r.appendChild(li); + } + }, + sortArray : function(r, k, x) { + if (window.createPopup) { + return r; + } + function s(a, b) { + if (x === true) { + return b[k] - a[k]; + } else { + return a[k] - b[k]; + } + } + r = r.sort(s); + return r; + }, + runScript : function(url, id) { + var s = document.createElement('script'); + s.id = id; + s.type ='text/javascript'; + s.src = url; + document.getElementsByTagName('body')[0].appendChild(s); + }, + removeScript : function(id) { + if (document.getElementById(id)) { + var s = document.getElementById(id); + s.parentNode.removeChild(s); + } + } + }; + }(); +// var thisScript = /^https?:\/\/[^\/]*r8ar.com\/identica-badge.js$/; + var thisScript = /identica-badge.js$/; + if(typeof window.addEventListener !== 'undefined') { + window.addEventListener('load', function() { $.f.init(thisScript); }, false); + } else if(typeof window.attachEvent !== 'undefined') { + window.attachEvent('onload', function() { $.f.init(thisScript); }); + } +} )(); + |