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Diffstat (limited to 'source/javascripts/octopress.js')
| -rw-r--r-- | source/javascripts/octopress.js | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/source/javascripts/octopress.js b/source/javascripts/octopress.js new file mode 100644 index 00000000..faaf3dbe --- /dev/null +++ b/source/javascripts/octopress.js @@ -0,0 +1,151 @@ +function getNav() { + 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…</option>'); + var addOption = function(i, option) { + mobileNav.find('select').append('<option value="' + this.href + '">» ' + $(this).text() + '</option>'); + } + mainNav.find('a').each(addOption); + $('ul.subscription a').each(addOption); + mobileNav.find('select').bind('change', function(event) { + if (event.target.value) { window.location.href = event.target.value; } + }); +} + +function addSidebarToggler() { + if(!$('body').hasClass('sidebar-footer')) { + $('#content').append('<span class="toggle-sidebar"></span>'); + $('.toggle-sidebar').bind('click', function(e) { + e.preventDefault(); + $('body').toggleClass('collapse-sidebar'); + }); + } + var sections = $('aside.sidebar > section'); + if (sections.length > 1) { + sections.each(function(index, section){ + if ((sections.length >= 3) && index % 3 === 0) { + $(section).addClass("first"); + } + var count = ((index +1) % 2) ? "odd" : "even"; + $(section).addClass(count); + }); + } + if (sections.length >= 3){ $('aside.sidebar').addClass('thirds'); } +} + +function testFeatures() { + var features = ['maskImage']; + $(features).map(function(i, feature) { + if (Modernizr.testAllProps(feature)) { + $('html').addClass(feature); + } else { + $('html').addClass('no-'+feature); + } + }); + if ("placeholder" in document.createElement("input")) { + $('html').addClass('placeholder'); + } else { + $('html').addClass('no-placeholder'); + } +} + +function addCodeLineNumbers() { + if (navigator.appName === 'Microsoft Internet Explorer') { return; } + $('div.gist-highlight').each(function(code) { + 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 = $('.line', code).length; + for (var i=1;i<=count; i++) { + lineNumbers += '<span class="line-number">'+i+'</span>\n'; + } + var table = tableStart + lineNumbers + tableMiddle + '<pre>'+$('pre', code).html()+'</pre>' + tableEnd; + $(code).html(table); + }); +} + +function flashVideoFallback(){ + var flashplayerlocation = "/assets/jwplayer/player.swf", + flashplayerskin = "/assets/jwplayer/glow/glow.xml"; + $('video').each(function(i, video){ + video = $(video); + if (!Modernizr.video.h264 && swfobject.getFlashPlayerVersion() || window.location.hash.indexOf("flash-test") !== -1){ + video.children('source[src$=mp4]').first().map(i, 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(); + } + }); +} + +function wrapFlashVideos() { + $('object').each(function(i, object) { + if( $(object).find('param[name=movie]').length ){ + $(object).wrap('<div class="flash-video">') + } + }); + $('iframe[src*=vimeo],iframe[src*=youtube]').wrap('<div class="flash-video">') +} + +function renderDeliciousLinks(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>"; + $('#delicious').html(output); +} + +$('document').ready(function() { + testFeatures(); + wrapFlashVideos(); + flashVideoFallback(); + addCodeLineNumbers(); + getNav(); + addSidebarToggler(); +}); + +// 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)); + +/*! 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(){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""}}}(); + + |