updated latest

This commit is contained in:
Brandon Mathis 2012-09-06 10:54:40 -05:00
parent 118e71660e
commit 5f9945edef
11 changed files with 712 additions and 7 deletions

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@ -20,9 +20,7 @@
{% capture canonical %}{{ site.url }}{% if site.permalink contains '.html' %}{{ page.url }}{% else %}{{ page.url | remove:'index.html' }}{% endif %}{% endcapture %} {% capture canonical %}{{ site.url }}{% if site.permalink contains '.html' %}{{ page.url }}{% else %}{{ page.url | remove:'index.html' }}{% endif %}{% endcapture %}
<link rel="canonical" href="{{ canonical }}"> <link rel="canonical" href="{{ canonical }}">
<link href="{{ root_url }}/stylesheets/screen.css" media="screen, projection" rel="stylesheet" type="text/css"> <link href="{{ root_url }}/stylesheets/screen.css" media="screen, projection" rel="stylesheet" type="text/css">
<script src="{{ root_url }}/javascripts/modernizr-2.0.js"></script> <script src="{{ root_url }}/javascripts/octopress.min.js" type="text/javascript"></script>
<script src="{{ root_url }}/javascripts/jquery.min.js"></script>
<script src="{{ root_url }}/javascripts/octopress.js" type="text/javascript"></script>
<link href="{{ site.subscribe_rss }}" rel="alternate" title="{{site.title}}" type="application/atom+xml"> <link href="{{ site.subscribe_rss }}" rel="alternate" title="{{site.title}}" type="application/atom+xml">
{% include custom/head.html %} {% include custom/head.html %}
{% include google_analytics.html %} {% include google_analytics.html %}

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@ -5,9 +5,9 @@
<li class="loading">Status updating...</li> <li class="loading">Status updating...</li>
</ul> </ul>
{% if site.twitter_follow_button %} {% if site.twitter_follow_button %}
<a href="http://twitter.com/{{ site.twitter_user }}" class="twitter-follow-button" data-show-count="{{ site.twitter_show_follower_count }}">Follow @{{ site.twitter_user }}</a> <a href="//twitter.com/{{ site.twitter_user }}" class="twitter-follow-button" data-show-count="{{ site.twitter_show_follower_count }}">Follow @{{ site.twitter_user }}</a>
{% else %} {% else %}
<p>Follow <a href="http://twitter.com/{{site.twitter_user}}">@{{ site.twitter_user }}</a></p> <p>Follow <a href="//twitter.com/{{site.twitter_user}}">@{{ site.twitter_user }}</a></p>
{% endif %} {% endif %}
</section> </section>
{% endif %} {% endif %}

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@ -4,7 +4,7 @@
var twitterWidgets = document.createElement('script'); var twitterWidgets = document.createElement('script');
twitterWidgets.type = 'text/javascript'; twitterWidgets.type = 'text/javascript';
twitterWidgets.async = true; twitterWidgets.async = true;
twitterWidgets.src = 'http://platform.twitter.com/widgets.js'; twitterWidgets.src = '//platform.twitter.com/widgets.js';
document.getElementsByTagName('head')[0].appendChild(twitterWidgets); document.getElementsByTagName('head')[0].appendChild(twitterWidgets);
})(); })();
</script> </script>

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@ -13,7 +13,7 @@ layout: default
{{ content }} {{ content }}
{% unless page.footer == false %} {% unless page.footer == false %}
<footer> <footer>
<p class="meta">{% include post/meta.html %}{% include custom/page-meta.html %}</p> <p class="meta">{% include post/meta.html %}{% include custom/page_meta.html %}</p>
{% unless page.sharing == false %} {% unless page.sharing == false %}
{% include post/sharing.html %} {% include post/sharing.html %}
{% endunless %} {% endunless %}

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var octopress = (function(){
return {
addMobileNav: function () {
var mainNav = $('ul.main-navigation, ul[role=main-navigation]').before('<fieldset class="mobile-nav">')
var mobileNav = $('fieldset.mobile-nav').append('<select>');
mobileNav.find('select').append('<option value="">Navigate&hellip;</option>');
var addOption = function() {
mobileNav.find('select').append('<option value="' + this.href + '">&raquo; ' + $(this).text() + '</option>');
}
mainNav.find('a').each(addOption);
$('ul.subscription a').each(addOption);
mobileNav.find('select').bind('change', function(event) {
if (event.target.value) { window.location.href = event.target.value; }
});
}
, addSidebarToggler: function () {
if(!$('body').hasClass('sidebar-footer')) {
$('#content').append('<span class="toggle-sidebar"></span>');
$('.toggle-sidebar').bind('click', function(e) {
e.preventDefault();
if ($('body').hasClass('collapse-sidebar')) {
$('body').removeClass('collapse-sidebar');
} else {
$('body').addClass('collapse-sidebar');
}
});
}
var sections = $('.sidebar section');
if (sections.length > 1) {
sections.each(function(index){
if ((sections.length >= 3) && index % 3 === 0) {
$(this).addClass("first");
}
var count = ((index +1) % 2) ? "odd" : "even";
$(this).addClass(count);
});
}
if (sections.length >= 3){ $('aside.sidebar').addClass('thirds'); }
}
, addCodeLineNumbers: function () {
if (navigator.appName === 'Microsoft Internet Explorer') { return; }
$('div.gist-highlight').each(function(index) {
var tableStart = '<table><tbody><tr><td class="gutter">',
lineNumbers = '<pre class="line-numbers">',
tableMiddle = '</pre></td><td class="code">',
tableEnd = '</td></tr></tbody></table>',
count = $('.line', this).length;
for (var i=1;i<=count; i++) {
lineNumbers += '<span class="line-number">'+i+'</span>\n';
}
var table = tableStart + lineNumbers + tableMiddle + '<pre>'+$('pre', this).html()+'</pre>' + tableEnd;
$(this).html(table);
});
}
, testFeature: function (features) {
getTestClasses = function (tests) {
classes = '';
if (typeof(tests.join) == 'function') {
for (var i=0; i < features.length; i++)
classes += getClass(features[i]) + ' ';
} else {
classes = getClass(tests);
}
return classes;
}
getClass = function (test) {
return ((Modernizr.testAllProps(test) ? test : "no-"+test).toLowerCase())
}
$('html').addClass(getTestClasses(features));
}
, flashVideoFallback: function (){
var flashplayerlocation = "/assets/jwplayer/player.swf",
flashplayerskin = "/assets/jwplayer/glow/glow.xml";
$('video').each(function(video){
video = $(video);
if (!Modernizr.video.h264 && swfobject.getFlashPlayerVersion() || window.location.hash.indexOf("flash-test") !== -1){
video.children('source[src$=mp4]').first().map(function(source){
var src = $(source).attr('src'),
id = 'video_'+Math.round(1 + Math.random()*(100000)),
width = video.attr('width'),
height = parseInt(video.attr('height'), 10) + 30;
video.after('<div class="flash-video"><div><div id='+id+'>');
swfobject.embedSWF(flashplayerlocation, id, width, height + 30, "9.0.0",
{ file : src, image : video.attr('poster'), skin : flashplayerskin } ,
{ movie : src, wmode : "opaque", allowfullscreen : "true" }
);
});
video.remove();
}
});
}
, wrapFlashVideos: function () {
$('object').each(function(object) {
object = $(object);
if ( $('param[name=movie]', object).length ) {
var wrapper = object.before('<div class="flash-video"><div>').previous();
$(wrapper).children().append(object);
}
});
$('iframe[src*=vimeo],iframe[src*=youtube]').each(function(iframe) {
iframe = $(iframe);
var wrapper = iframe.before('<div class="flash-video"><div>').previous();
$(wrapper).children().append(iframe);
});
}
/* Sky Slavin, Ludopoli. MIT license. * based on JavaScript Pretty Date * Copyright (c) 2008 John Resig (jquery.com) * Licensed under the MIT license. */
/* Updated considerably by Brandon Mathis */
, prettyDate: function (time) {
if (navigator.appName === 'Microsoft Internet Explorer') {
return "<span>&infin;</span>"; // because IE date parsing isn't fun.
}
var say = {
just_now: " now",
minute_ago: "1m",
minutes_ago: "m",
hour_ago: "1h",
hours_ago: "h",
yesterday: "1d",
days_ago: "d",
last_week: "1w",
weeks_ago: "w"
};
var current_date = new Date(),
current_date_time = current_date.getTime(),
current_date_full = current_date_time + (1 * 60000),
date = new Date(time),
diff = ((current_date_full - date.getTime()) / 1000),
day_diff = Math.floor(diff / 86400);
if (isNaN(day_diff) || day_diff < 0) { return "<span>&infin;</span>"; }
return day_diff === 0 && (
diff < 60 && say.just_now ||
diff < 120 && say.minute_ago ||
diff < 3600 && Math.floor(diff / 60) + say.minutes_ago ||
diff < 7200 && say.hour_ago ||
diff < 86400 && Math.floor(diff / 3600) + say.hours_ago) ||
day_diff === 1 && say.yesterday ||
day_diff < 7 && day_diff + say.days_ago ||
day_diff === 7 && say.last_week ||
day_diff > 7 && Math.ceil(day_diff / 7) + say.weeks_ago;
}
, renderDeliciousLinks: function (items) {
var output = "<ul>";
for (var i=0,l=items.length; i<l; i++) {
output += '<li><a href="' + items[i].u + '" title="Tags: ' + (items[i].t == "" ? "" : items[i].t.join(', ')) + '">' + items[i].d + '</a></li>';
}
output += "</ul>";
$('#delicious').html(output);
}
// Twitter fetcher for Octopress (c) Brandon Mathis // MIT License
, twitter: (function(){
function linkifyTweet(text, url) {
// Linkify urls, usernames, hashtags
text = text.replace(/(https?:\/\/)([\w\-:;?&=+.%#\/]+)/gi, '<a href="$1$2">$2</a>')
.replace(/(^|\W)@(\w+)/g, '$1<a href="http://twitter.com/$2">@$2</a>')
.replace(/(^|\W)#(\w+)/g, '$1<a href="http://search.twitter.com/search?q=%23$2">#$2</a>');
// Use twitter's api to replace t.co shortened urls with expanded ones.
for (var u in url) {
if(url[u].expanded_url != null){
var shortUrl = new RegExp(url[u].url, 'g');
text = text.replace(shortUrl, url[u].expanded_url);
var shortUrl = new RegExp(">"+(url[u].url.replace(/https?:\/\//, '')), 'g');
text = text.replace(shortUrl, ">"+url[u].display_url);
}
}
return text
}
function render(tweets, twitter_user) {
var timeline = document.getElementById('tweets'),
content = '';
for (var t in tweets) {
content += '<li>'+'<p>'+'<a href="http://twitter.com/'+twitter_user+'/status/'+tweets[t].id_str+'">'+octopress.prettyDate(tweets[t].created_at)+'</a>'+linkifyTweet(tweets[t].text.replace(/\n/g, '<br>'), tweets[t].entities.urls)+'</p>'+'</li>';
}
timeline.innerHTML = content;
}
return {
getFeed: function(target){
target = $(target);
if (target.length == 0) return;
var user = target.attr('data-user');
var count = parseInt(target.attr('data-count'), 10);
var replies = target.attr('data-replies') == 'true';
$.ajax({
url: "http://api.twitter.com/1/statuses/user_timeline/" + user + ".json?trim_user=true&count=" + (count + 20) + "&include_entities=1&exclude_replies=" + (replies ? "0" : "1") + "&callback=?"
, dataType: 'jsonp'
, error: function (err) { $('#tweets li.loading').addClass('error').text("Twitter's busted"); }
, success: function(data) { render(data.slice(0, count), user); }
});
}
}
})()
, github: (function(){
htmlEscape = function (str) {
return String(str)
.replace(/&/g, '&amp;')
.replace(/"/g, '&quot;')
.replace(/'/g, '&#39;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;');
}
function render(target, data){
var i = 0, repos = '';
for(i = 0; i < data.length; i++) {
repos += '<li><a href="'+data[i].html_url+'">'+htmlEscape(data[i].name)+'</a><p>'+htmlEscape(data[i].description)+'</p></li>';
}
target.html(repos);
}
return {
showRepos: function(target){
target = $(target);
if (target.length == 0) return;
var user = target.attr('data-user')
var count = parseInt(target.attr('data-count'))
var skip_forks = target.attr('data-skip') == 'true';
$.ajax({
url: "https://api.github.com/users/"+user+"/repos?callback=?"
, dataType: 'jsonp'
, error: function (err) { target.find('.loading').addClass('error').text("Error loading feed"); }
, success: function(data) {
var repos = [];
if (!data.data) { return; }
for (var i = 0; i < data.data.length; i++) {
if (skip_forks && data.data[i].fork) { continue; }
repos.push(data.data[i]);
}
repos.sort(function(a, b) {
var aDate = new Date(a.pushed_at).valueOf(),
bDate = new Date(b.pushed_at).valueOf();
if (aDate === bDate) { return 0; }
return aDate > bDate ? -1 : 1;
});
if (count) { repos.splice(count); }
render(target, repos);
}
});
}
};
})()
}
})();
$(document).ready(function() {
octopress.wrapFlashVideos();
octopress.testFeature(['maskImage', 'transform']);
octopress.flashVideoFallback();
octopress.addCodeLineNumbers();
octopress.addMobileNav();
octopress.addSidebarToggler();
octopress.twitter.getFeed('#tweets')
octopress.github.showRepos('#gh_repos');
});
var htmlEncode = (function() {
var entities = {
'&' : '&amp;'
, '<' : '&lt;'
, '"' : '&quot;'
};
return function(value) {
return value.replace(/[&<"]/g, function(c) {
return entities[c];
});
};
})();
// iOS scaling bug fix
// Rewritten version
// By @mathias, @cheeaun and @jdalton
// Source url: https://gist.github.com/901295
(function(doc) {
var addEvent = 'addEventListener',
type = 'gesturestart',
qsa = 'querySelectorAll',
scales = [1, 1],
meta = qsa in doc ? doc[qsa]('meta[name=viewport]') : [];
function fix() {
meta.content = 'width=device-width,minimum-scale=' + scales[0] + ',maximum-scale=' + scales[1];
doc.removeEventListener(type, fix, true);
}
if ((meta = meta[meta.length - 1]) && addEvent in doc) {
fix();
scales = [0.25, 1.6];
doc[addEvent](type, fix, true);
}
}(document));

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var pinboard = (function(){
function fetch(url) {
(function(){
var pinboardLinkroll = document.createElement('script');
pinboardLinkroll.type = 'text/javascript';
pinboardLinkroll.async = true;
pinboardLinkroll.src = url;
document.getElementsByTagName('head')[0].appendChild(pinboardLinkroll);
})();
}
function linkroll(element) {
var items;
this.set_items = function(i) {
this.items = i;
}
this.show_bmarks = function() {
var lines = [];
for (var i = 0; i < this.items.length; i++) {
var item = this.items[i];
var str = this.format_item(item);
lines.push(str);
}
document.getElementById(element).innerHTML = lines.join("\n");
}
this.cook = function(v) {
return v.replace('<', '&lt;').replace('>', '&gt>');
}
this.format_item = function(it) {
var str = "<li class=\"pin-item\">";
if (!it.d) { return; }
str += "<p><a class=\"pin-title\" href=\"" + this.cook(it.u) + "\">" + this.cook(it.d) + "</a>";
if (it.n) {
str += "<span class=\"pin-description\">" + this.cook(it.n) + "</span>\n";
}
if (it.t.length > 0) {
for (var i = 0; i < it.t.length; i++) {
var tag = it.t[i];
str += " <a class=\"pin-tag\" href=\"http://pinboard.in/u:"+ this.cook(it.a) + "/t:" + this.cook(tag) + "\">" + this.cook(tag).replace(/^\s+|\s+$/g, '') + "</a> ";
}
}
str += "</p></li>\n";
return str;
}
}
return {
getFeed: function(options) {
this.element = options.target;
fetch("http://feeds.pinboard.in/json/v1/u:"+options.user+"/?cb=pinboard.render\&count="+options.count);
},
render: function(data) {
var lr = new linkroll(this.element);
lr.set_items(data);
lr.show_bmarks();
}
}
})();

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/*! SWFObject v2.2 modified by Brandon Mathis to contain only what is necessary to dynamically embed flash objects
* Uncompressed source in javascripts/lib/swfobject-dynamic.js
* <http://code.google.com/p/swfobject/>
released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
var swfobject=function(){function s(a,b,d){var q,k=n(d);if(g.wk&&g.wk<312)return q;if(k){if(typeof a.id==l)a.id=d;if(g.ie&&g.win){var e="",c;for(c in a)if(a[c]!=Object.prototype[c])c.toLowerCase()=="data"?b.movie=a[c]:c.toLowerCase()=="styleclass"?e+=' class="'+a[c]+'"':c.toLowerCase()!="classid"&&(e+=" "+c+'="'+a[c]+'"');c="";for(var f in b)b[f]!=Object.prototype[f]&&(c+='<param name="'+f+'" value="'+b[f]+'" />');k.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+e+">"+c+
"</object>";q=n(a.id)}else{f=i.createElement(o);f.setAttribute("type",m);for(var h in a)a[h]!=Object.prototype[h]&&(h.toLowerCase()=="styleclass"?f.setAttribute("class",a[h]):h.toLowerCase()!="classid"&&f.setAttribute(h,a[h]));for(e in b)b[e]!=Object.prototype[e]&&e.toLowerCase()!="movie"&&(a=f,c=e,h=b[e],d=i.createElement("param"),d.setAttribute("name",c),d.setAttribute("value",h),a.appendChild(d));k.parentNode.replaceChild(f,k);q=f}}return q}function n(a){var b=null;try{b=i.getElementById(a)}catch(d){}return b}
function t(a){var b=g.pv,a=a.split(".");a[0]=parseInt(a[0],10);a[1]=parseInt(a[1],10)||0;a[2]=parseInt(a[2],10)||0;return b[0]>a[0]||b[0]==a[0]&&b[1]>a[1]||b[0]==a[0]&&b[1]==a[1]&&b[2]>=a[2]?!0:!1}function u(a){return/[\\\"<>\.;]/.exec(a)!=null&&typeof encodeURIComponent!=l?encodeURIComponent(a):a}var l="undefined",o="object",m="application/x-shockwave-flash",v=window,i=document,j=navigator,g=function(){var a=typeof i.getElementById!=l&&typeof i.getElementsByTagName!=l&&typeof i.createElement!=l,
b=j.userAgent.toLowerCase(),d=j.platform.toLowerCase(),g=d?/win/.test(d):/win/.test(b),d=d?/mac/.test(d):/mac/.test(b),b=/webkit/.test(b)?parseFloat(b.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):!1,k=!+"\u000b1",e=[0,0,0],c=null;if(typeof j.plugins!=l&&typeof j.plugins["Shockwave Flash"]==o){if((c=j.plugins["Shockwave Flash"].description)&&!(typeof j.mimeTypes!=l&&j.mimeTypes[m]&&!j.mimeTypes[m].enabledPlugin))k=!1,c=c.replace(/^.*\s+(\S+\s+\S+$)/,"$1"),e[0]=parseInt(c.replace(/^(.*)\..*$/,"$1"),
10),e[1]=parseInt(c.replace(/^.*\.(.*)\s.*$/,"$1"),10),e[2]=/[a-zA-Z]/.test(c)?parseInt(c.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}else if(typeof v.ActiveXObject!=l)try{var f=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");if(f&&(c=f.GetVariable("$version")))k=!0,c=c.split(" ")[1].split(","),e=[parseInt(c[0],10),parseInt(c[1],10),parseInt(c[2],10)]}catch(h){}return{w3:a,pv:e,wk:b,ie:k,win:g,mac:d}}();return{embedSWF:function(a,b,d,i,k,e,c,f,h){var j={success:!1,id:b};if(g.w3&&!(g.wk&&g.wk<312)&&
a&&b&&d&&i&&k){d+="";i+="";var p={};if(f&&typeof f===o)for(var m in f)p[m]=f[m];p.data=a;p.width=d;p.height=i;a={};if(c&&typeof c===o)for(var n in c)a[n]=c[n];if(e&&typeof e===o)for(var r in e)typeof a.flashvars!=l?a.flashvars+="&"+r+"="+e[r]:a.flashvars=r+"="+e[r];if(t(k))b=s(p,a,b),j.success=!0,j.ref=b}h&&h(j)},ua:g,getFlashPlayerVersion:function(){return{major:g.pv[0],minor:g.pv[1],release:g.pv[2]}},hasFlashPlayerVersion:t,createSWF:function(a,b,d){if(g.w3)return s(a,b,d)},getQueryParamValue:function(a){var b=
i.location.search||i.location.hash;if(b){/\?/.test(b)&&(b=b.split("?")[1]);if(a==null)return u(b);for(var b=b.split("&"),d=0;d<b.length;d++)if(b[d].substring(0,b[d].indexOf("="))==a)return u(b[d].substring(b[d].indexOf("=")+1))}return""}}}();

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/*! SWFObject v2.2 modified by Brandon Mathis to contain only what is necessary to dynamically embed flash objects
* Uncompressed source in javascripts/libs/swfobject-dynamic.js
* <http://code.google.com/p/swfobject/>
released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
var swfobject = function() {
var UNDEF = "undefined",
OBJECT = "object",
SHOCKWAVE_FLASH = "Shockwave Flash",
SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
FLASH_MIME_TYPE = "application/x-shockwave-flash",
EXPRESS_INSTALL_ID = "SWFObjectExprInst",
win = window,
doc = document,
nav = navigator,
plugin = false,
regObjArr = [],
objIdArr = [],
storedAltContent,
storedAltContentId,
storedCallbackFn,
storedCallbackObj,
autoHideShow = true,
/* Centralized function for browser feature detection
- User agent string detection is only used when no good alternative is possible
- Is executed directly for optimal performance
*/
ua = function() {
var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF,
u = nav.userAgent.toLowerCase(),
p = nav.platform.toLowerCase(),
windows = p ? /win/.test(p) : /win/.test(u),
mac = p ? /mac/.test(p) : /mac/.test(u),
webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
ie = !+"\v1", // feature detection based on Andrea Giammarchi's solution: http://webreflection.blogspot.com/2009/01/32-bytes-to-know-if-your-browser-is-ie.html
playerVersion = [0,0,0],
d = null;
if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
d = nav.plugins[SHOCKWAVE_FLASH].description;
if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+
plugin = true;
ie = false; // cascaded feature detection for Internet Explorer
d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
playerVersion[2] = /[a-zA-Z]/.test(d) ? parseInt(d.replace(/^.*[a-zA-Z]+(.*)$/, "$1"), 10) : 0;
}
}
else if (typeof win.ActiveXObject != UNDEF) {
try {
var a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
if (a) { // a will return null when ActiveX is disabled
d = a.GetVariable("$version");
if (d) {
ie = true; // cascaded feature detection for Internet Explorer
d = d.split(" ")[1].split(",");
playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
}
}
}
catch(e) {}
}
return { w3:w3cdom, pv:playerVersion, wk:webkit, ie:ie, win:windows, mac:mac };
}()
/* Main function
- Will preferably execute onDomLoad, otherwise onload (as a fallback)
*/
function main() {
if (plugin) { testPlayerVersion(); }
else { matchVersions(); }
}
/* Detect the Flash Player version for non-Internet Explorer browsers
- Detecting the plug-in version via the object element is more precise than using the plugins collection item's description:
a. Both release and build numbers can be detected
b. Avoid wrong descriptions by corrupt installers provided by Adobe
c. Avoid wrong descriptions by multiple Flash Player entries in the plugin Array, caused by incorrect browser imports
- Disadvantage of this method is that it depends on the availability of the DOM, while the plugins collection is immediately available
*/
function testPlayerVersion() {
var b = doc.getElementsByTagName("body")[0];
var o = createElement(OBJECT);
o.setAttribute("type", FLASH_MIME_TYPE);
var t = b.appendChild(o);
if (t) {
var counter = 0;
(function(){
if (typeof t.GetVariable != UNDEF) {
var d = t.GetVariable("$version");
if (d) {
d = d.split(" ")[1].split(",");
ua.pv = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
}
}
else if (counter < 10) {
counter++;
setTimeout(arguments.callee, 10);
return;
}
b.removeChild(o);
t = null;
matchVersions();
})();
}
else {
matchVersions();
}
}
/* Cross-browser dynamic SWF creation
*/
function createSWF(attObj, parObj, id) {
var r, el = getElementById(id);
if (ua.wk && ua.wk < 312) { return r; }
if (el) {
if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
attObj.id = id;
}
if (ua.ie && ua.win) { // Internet Explorer + the HTML object element + W3C DOM methods do not combine: fall back to outerHTML
var att = "";
for (var i in attObj) {
if (attObj[i] != Object.prototype[i]) { // filter out prototype additions from other potential libraries
if (i.toLowerCase() == "data") {
parObj.movie = attObj[i];
}
else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
att += ' class="' + attObj[i] + '"';
}
else if (i.toLowerCase() != "classid") {
att += ' ' + i + '="' + attObj[i] + '"';
}
}
}
var par = "";
for (var j in parObj) {
if (parObj[j] != Object.prototype[j]) { // filter out prototype additions from other potential libraries
par += '<param name="' + j + '" value="' + parObj[j] + '" />';
}
}
el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
objIdArr[objIdArr.length] = attObj.id; // stored to fix object 'leaks' on unload (dynamic publishing only)
r = getElementById(attObj.id);
}
else { // well-behaving browsers
var o = createElement(OBJECT);
o.setAttribute("type", FLASH_MIME_TYPE);
for (var m in attObj) {
if (attObj[m] != Object.prototype[m]) { // filter out prototype additions from other potential libraries
if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
o.setAttribute("class", attObj[m]);
}
else if (m.toLowerCase() != "classid") { // filter out IE specific attribute
o.setAttribute(m, attObj[m]);
}
}
}
for (var n in parObj) {
if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") { // filter out prototype additions from other potential libraries and IE specific param element
createObjParam(o, n, parObj[n]);
}
}
el.parentNode.replaceChild(o, el);
r = o;
}
}
return r;
}
function createObjParam(el, pName, pValue) {
var p = createElement("param");
p.setAttribute("name", pName);
p.setAttribute("value", pValue);
el.appendChild(p);
}
/* Cross-browser SWF removal
- Especially needed to safely and completely remove a SWF in Internet Explorer
*/
/* Functions to optimize JavaScript compression
*/
function getElementById(id) {
var el = null;
try {
el = doc.getElementById(id);
}
catch (e) {}
return el;
}
function createElement(el) {
return doc.createElement(el);
}
/* Flash Player and SWF content version matching
*/
function hasPlayerVersion(rv) {
var pv = ua.pv, v = rv.split(".");
v[0] = parseInt(v[0], 10);
v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0"
v[2] = parseInt(v[2], 10) || 0;
return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
}
/* Filter to avoid XSS attacks
*/
function urlEncodeIfNecessary(s) {
var regex = /[\\\"<>\.;]/;
var hasBadChars = regex.exec(s) != null;
return hasBadChars && typeof encodeURIComponent != UNDEF ? encodeURIComponent(s) : s;
}
return {
/* Public API
- Reference: http://code.google.com/p/swfobject/wiki/documentation
*/
embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, flashvarsObj, parObj, attObj, callbackFn) {
var callbackObj = {success:false, id:replaceElemIdStr};
if (ua.w3 && !(ua.wk && ua.wk < 312) && swfUrlStr && replaceElemIdStr && widthStr && heightStr && swfVersionStr) {
widthStr += ""; // auto-convert to string
heightStr += "";
var att = {};
if (attObj && typeof attObj === OBJECT) {
for (var i in attObj) { // copy object to avoid the use of references, because web authors often reuse attObj for multiple SWFs
att[i] = attObj[i];
}
}
att.data = swfUrlStr;
att.width = widthStr;
att.height = heightStr;
var par = {};
if (parObj && typeof parObj === OBJECT) {
for (var j in parObj) { // copy object to avoid the use of references, because web authors often reuse parObj for multiple SWFs
par[j] = parObj[j];
}
}
if (flashvarsObj && typeof flashvarsObj === OBJECT) {
for (var k in flashvarsObj) { // copy object to avoid the use of references, because web authors often reuse flashvarsObj for multiple SWFs
if (typeof par.flashvars != UNDEF) {
par.flashvars += "&" + k + "=" + flashvarsObj[k];
}
else {
par.flashvars = k + "=" + flashvarsObj[k];
}
}
}
if (hasPlayerVersion(swfVersionStr)) { // create SWF
var obj = createSWF(att, par, replaceElemIdStr);
callbackObj.success = true;
callbackObj.ref = obj;
}
if (callbackFn) { callbackFn(callbackObj); }
}
else if (callbackFn) { callbackFn(callbackObj); }
},
ua: ua,
getFlashPlayerVersion: function() {
return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
},
hasFlashPlayerVersion: hasPlayerVersion,
createSWF: function(attObj, parObj, replaceElemIdStr) {
if (ua.w3) {
return createSWF(attObj, parObj, replaceElemIdStr);
}
else {
return undefined;
}
},
getQueryParamValue: function(param) {
var q = doc.location.search || doc.location.hash;
if (q) {
if (/\?/.test(q)) { q = q.split("?")[1]; } // strip question mark
if (param == null) {
return urlEncodeIfNecessary(q);
}
var pairs = q.split("&");
for (var i = 0; i < pairs.length; i++) {
if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
return urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
}
}
}
return "";
}
};
}();

View File

@ -0,0 +1,14 @@
---
layout: page
title: "tab test code"
comments: false
categories:
---
``` ruby
puts awesome unless @foo
```
``` ruby
puts "{{awesome}}" unless @foo
```