368 lines
16 KiB
JavaScript
368 lines
16 KiB
JavaScript
// identica badge -- updated to work with the native API, 12-4-2008
|
|
// Modified to point to Identi.ca, 2-20-2009 by Zach
|
|
// Modified for XHTML, 27-9-2009 by Will Daniels
|
|
// (see http://willdaniels.co.uk/blog/tech-stuff/26-identica-badge-xhtml)
|
|
// copyright Kent Brewster 2008
|
|
// see http://kentbrewster.com/identica-badge for info
|
|
|
|
function createHTMLElement(tagName) {
|
|
if(document.createElementNS)
|
|
var elem = document.createElementNS("http://www.w3.org/1999/xhtml", tagName);
|
|
else
|
|
var elem = document.createElement(tagName);
|
|
|
|
return elem;
|
|
}
|
|
|
|
function isNumeric(value) {
|
|
if (value == null || !value.toString().match(/^[-]?\d*\.?\d*$/)) return false;
|
|
return true;
|
|
}
|
|
|
|
function markupPost(raw, server) {
|
|
var start = 0; var p = createHTMLElement('p');
|
|
|
|
raw.replace(/((http|https):\/\/|\!|@|#)(([\w_]+)?[^\s]*)/g,
|
|
function(sub, type, scheme, url, word, offset, full)
|
|
{
|
|
if(!scheme && !word) return; // just punctuation
|
|
var label = ''; var href = '';
|
|
var pretext = full.substr(start, offset - start);
|
|
|
|
moniker = word.split('_'); // behaviour with underscores differs
|
|
if(type == '#') moniker = moniker.join('');
|
|
else word = moniker = moniker[0].toLowerCase();
|
|
|
|
switch(type) {
|
|
case 'http://': case 'https://': // html links
|
|
href = scheme + '://' + url; break;
|
|
case '@': // link users
|
|
href = 'http://' + server + '/' + moniker; break;
|
|
case '!': // link groups
|
|
href = 'http://' + server + '/group/' + moniker; break;
|
|
case '#': // link tags
|
|
href = 'http://' + server + '/tag/' + moniker; break;
|
|
default: // bad call (just reset position for text)
|
|
start = offset;
|
|
}
|
|
if(scheme) { // only urls will have scheme
|
|
label = sub; start = offset + sub.length;
|
|
} else {
|
|
label = word; pretext += type;
|
|
start = offset + word.length + type.length;
|
|
}
|
|
p.appendChild(document.createTextNode(pretext));
|
|
|
|
var link = createHTMLElement('a');
|
|
link.appendChild(document.createTextNode(label));
|
|
link.href = href; link.target = '_statusnet';
|
|
p.appendChild(link);
|
|
});
|
|
|
|
if(start != raw.length) {
|
|
endtext = raw.substr(start);
|
|
p.appendChild(document.createTextNode(endtext));
|
|
}
|
|
return p;
|
|
}
|
|
(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] = $.d[k]; } }
|
|
// fix inout units
|
|
if(isNumeric($.a.width)) {
|
|
$.a.innerWidth = ($.a.width - 22) + 'px'; $.a.width += 'px';
|
|
} else {
|
|
$.a.innerWidth = 'auto';
|
|
}
|
|
if(isNumeric($.a.height)) $.a.height += 'px';
|
|
},
|
|
buildPresentation : function () {
|
|
var setZoom = ''; if(navigator.appName == 'Microsoft Internet Explorer') setZoom = 'zoom:1;';
|
|
var ns = createHTMLElement('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 = {
|
|
"" : "{margin:0px;padding:0px;width:" + $.a.width + ";background:" + $.a.background + ";border:" + $.a.border + ";font:87%/1.2em tahoma, veranda, arial, helvetica, clean, sans-serif;}",
|
|
"a" : "{cursor:pointer;text-decoration:none;}",
|
|
"a:hover" : "{text-decoration:underline;}",
|
|
".cite" : "{" + setZoom + "font-weight:bold;margin:0px 0px 0px 4px;padding:0px;display:block;font-style:normal;line-height:" + ($.a.thumbnailSize/2) + "px;vertical-align:middle;}",
|
|
".cite a" : "{color:#C15D42;}",
|
|
".date":"{margin:0px 0px 0px 4px;padding:0px;display:block;font-style:normal;line-height:" + ($.a.thumbnailSize/2) + "px;vertical-align:middle;}",
|
|
".date:after" : "{clear:both;content:\".\"; display:block;height:0px;visibility:hidden;}",
|
|
".date a" : "{color:#676;}",
|
|
"h3" : "{margin:0px;padding:" + $.a.padding + "px;font-weight:bold;background:" + $.a.headerBackground + " url('http://" + $.a.server + "/favicon.ico') " + $.a.padding + "px 50% no-repeat;padding-left:" + ($.a.padding + 20) + "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:0px;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:2px 0px 0px 0px;padding:0px;width:" + $.a.innerWidth + ";overflow:hidden;line-height:normal;}",
|
|
"p a" : "{color:#C15D42;}",
|
|
"ul":"{margin:0px; padding:0px; height:" + $.a.height + ";width:" + $.a.innerWidth + ";overflow:auto;}",
|
|
"ul li":"{background:" + $.a.evenBackground + ";margin:0px;padding:" + $.a.padding + "px;list-style:none;width:auto;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) {
|
|
if(z.charAt(0)=='.') var selector = '.' + trueName + '-' + z.substring(1);
|
|
else 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 + '\n');
|
|
ns.appendChild(theRule);
|
|
} else {
|
|
ieRules += selector + important;
|
|
}
|
|
}
|
|
}
|
|
if (window.createPopup) { s.cssText = ieRules; }
|
|
},
|
|
buildStructure : function() {
|
|
$.s = createHTMLElement('div');
|
|
$.s.className = trueName;
|
|
$.s.h = createHTMLElement('h3');
|
|
$.s.h.a = createHTMLElement('a');
|
|
$.s.h.a.target = '_statusnet';
|
|
$.s.h.appendChild($.s.h.a);
|
|
$.s.appendChild($.s.h);
|
|
$.s.r = createHTMLElement('ul');
|
|
$.s.appendChild($.s.r);
|
|
$.s.f = createHTMLElement('h4');
|
|
var a = createHTMLElement('a');
|
|
a.innerHTML = 'get this';
|
|
a.target = '_blank';
|
|
a.href = 'http://identi.ca/doc/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 = createHTMLElement('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.appendChild(document.createTextNode(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 IE6
|
|
$.s.h.removeAttribute('class');
|
|
for (var i = 0; i < r.length; i++) {
|
|
var li = createHTMLElement('li');
|
|
var icon = createHTMLElement('a');
|
|
if (r[i] && r[i].url) {
|
|
icon.href = r[i].url;
|
|
icon.target = '_statusnet';
|
|
icon.title = 'Visit ' + r[i].screen_name + ' at ' + r[i].url;
|
|
} else {
|
|
icon.href = 'http://' + $.a.server + '/' + r[i].screen_name;
|
|
icon.target = '_statusnet';
|
|
icon.title = 'Visit ' + r[i].screen_name + ' at http://' + $.a.server + '/' + r[i].screen_name;
|
|
}
|
|
|
|
var img = createHTMLElement('img');
|
|
img.alt = 'profile image for ' + r[i].screen_name;
|
|
img.src = r[i].profile_image_url;
|
|
icon.appendChild(img);
|
|
li.appendChild(icon);
|
|
|
|
var user = createHTMLElement('span');
|
|
user.className = trueName + '-cite';
|
|
var a = createHTMLElement('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 = createHTMLElement('span');
|
|
updated.className = trueName + '-date';
|
|
if (r[i].status && r[i].status.created_at) {
|
|
var date_link = createHTMLElement('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 = '_statusnet';
|
|
updated.appendChild(date_link);
|
|
if (r[i].status.in_reply_to_status_id) {
|
|
updated.appendChild(document.createTextNode(' in reply to '));
|
|
var in_reply_to = createHTMLElement('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 = '_statusnet';
|
|
updated.appendChild(in_reply_to);
|
|
}
|
|
} else {
|
|
updated.innerHTML = 'has not updated yet';
|
|
}
|
|
li.appendChild(updated);
|
|
var p = createHTMLElement('p');
|
|
if (r[i].status && r[i].status.text) {
|
|
var raw = r[i].status.text;
|
|
p = markupPost(raw, $.a.server);
|
|
}
|
|
li.appendChild(p);
|
|
var a = p.getElementsByTagName('a');
|
|
for (var j = 0; j < a.length; j++) {
|
|
if (a[j].className == 'changeUserTo') {
|
|
a[j].removeAttribute('class');
|
|
a[j].href = 'http://' + $.a.server + '/' + a[j].innerHTML;
|
|
a[j].rel = a[j].innerHTML;
|
|
a[j].onclick = function() {
|
|
$.f.changeUserTo(this);
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
$.s.r.appendChild(li);
|
|
}
|
|
},
|
|
sortArray : function(r, k, x) {
|
|
if (window.createPopup) {
|
|
return r;
|
|
}
|
|
function s(a, b) {
|
|
if (x === true) {
|
|
return b[k] - a[k];
|
|
} else {
|
|
return a[k] - b[k];
|
|
}
|
|
}
|
|
r = r.sort(s);
|
|
return r;
|
|
},
|
|
runScript : function(url, id) {
|
|
var s = createHTMLElement('script');
|
|
s.id = id;
|
|
s.type ='text/javascript';
|
|
s.src = url;
|
|
document.getElementsByTagName('body')[0].appendChild(s);
|
|
},
|
|
removeScript : function(id) {
|
|
if (document.getElementById(id)) {
|
|
var s = document.getElementById(id);
|
|
s.parentNode.removeChild(s);
|
|
}
|
|
}
|
|
};
|
|
}();
|
|
// var thisScript = /^https?:\/\/[^\/]*r8ar.com\/identica-badge.js$/;
|
|
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); });
|
|
}
|
|
} )();
|
|
|
|
|