/*! Inspired by: http://aboutcode.net/2010/11/11/list-github-projects-using-javascript.html */

/* jshint browser:true, jquery:true */

// htmlEntities taken from http://css-tricks.com/snippets/javascript/htmlentities-for-javascript/

function htmlEntities(str) {

"use strict";

var ret = String(str)

.replace(/&/g, "&")

.replace(/</g, "&lt;")

.replace(/>/g, "&gt;")

.replace(/"/g, "&quot;");

return ret;

}

jQuery.fn.listCommits = function(username, repository, branch) {

"use strict";

this.html("<span>Querying GitHub for recent commits&hellip;</span>");

var target = this;

$.getJSON("https://api.github.com/repos/" + username + "/" + repository + "/commits?sha=" + branch + "&callback=?", function(response) {

var commits = response.data;

var list = $("<ul class='rssfeeditems'/>");

target.empty().append(list);

$(commits).each(function(i) {

var githubUrl = "https://github.com/" + username + "/" + repository + "/commit/" + this.sha;

var shortMessage = htmlEntities(cutLines(this.commit.message));

if (this.author !== null) {

list.append("<li><a href='" + githubUrl + "'>" + shortMessage + "</a> <em>by <strong><a class='author' href='" + "https://github.com/" + this.author.login + "'>" + this.author.login + "</a></strong></em></li>");

} else {

list.append("<li><a href='" + githubUrl + "'>" + shortMessage + "</a> <em>by <strong>" + this.commit.author.name + "</strong></em></li>");

}

if (i === 9) {

return false;

}

});

});

function cutLines(message) {

var lineFeed = message.indexOf("\n");

if (lineFeed > -1) {

return message.slice(0, lineFeed);

}

return message;

}

};