Created
August 4, 2012 12:25
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| //EDIT THESE LINES | |
| //Title of the blog | |
| var TITLE = "Raymond Camden's Blog"; | |
| //RSS url | |
| var RSS = "http://feedproxy.google.com/RaymondCamdensColdfusionBlog"; | |
| //Stores entries | |
| var entries = []; | |
| var selectedEntry = ""; | |
| //listen for detail links | |
| $(".contentLink").live("click", function() { | |
| selectedEntry = $(this).data("entryid"); | |
| }); | |
| function renderEntries(entries) { | |
| var s = ''; | |
| $.each(entries, function(i, v) { | |
| s += '<li><a href="#contentPage" class="contentLink" data-entryid="'+i+'">' + v.title + '</a></li>'; | |
| }); | |
| $("#linksList").html(s); | |
| $("#linksList").listview("refresh"); | |
| } | |
| function checkCacheFalBack() { | |
| if(localStorage["entries"]) { | |
| $("#status").html("Using cached version..."); | |
| entries = JSON.parse(localStorage["entries"]); | |
| renderEntries(entries); | |
| } else { | |
| $("#status").html("Sorry, we are unable to get the RSS and there is no cache."); | |
| } | |
| } | |
| //Listen for Google's library to load | |
| function initialize() { | |
| console.log('ready to use google'); | |
| var feed = new google.feeds.Feed(RSS); | |
| feed.setNumEntries(10); | |
| $.mobile.showPageLoadingMsg(); | |
| feed.load(function(result) { | |
| $.mobile.hidePageLoadingMsg(); | |
| if(!result.error) { | |
| entries = result.feed.entries; | |
| localStorage["entries"] = JSON.stringify(entries); | |
| renderEntries(entries); | |
| } else { | |
| console.log("Error - "+result.error.message); | |
| checkCacheFalBack(); | |
| } | |
| }); | |
| } | |
| //Listen for main page | |
| $("#mainPage").live("pageinit", function() { | |
| //Set the title | |
| $("h1", this).text(TITLE); | |
| try { | |
| google.load("feeds", "1",{callback:initialize}); | |
| } catch(e) { | |
| console.log('Error - try to hit local cache'); | |
| checkCacheFalBack(); | |
| } | |
| }); | |
| $("#mainPage").live("pagebeforeshow", function(event,data) { | |
| if(data.prevPage.length) { | |
| $("h1", data.prevPage).text(""); | |
| $("#entryText", data.prevPage).html(""); | |
| }; | |
| }); | |
| //Listen for the content page to load | |
| $("#contentPage").live("pageshow", function(prepage) { | |
| //Set the title | |
| $("h1", this).text(entries[selectedEntry].title); | |
| var contentHTML = ""; | |
| contentHTML += entries[selectedEntry].content; | |
| contentHTML += '<p/><a href="'+entries[selectedEntry].link + '">Read Entry on Site</a>'; | |
| $("#entryText",this).html(contentHTML); | |
| }); | |
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