google.load("feeds", "1");
var entryArray = new Array();
var entryNum = 0;
function initialize() {
feedAdd("http://blog.livedoor.jp/weareaston/index.rdf", 1);//取得したサイトのRSSフィードを入力。足りない場合は適宜4,5,6....と増やす
}
function feedAdd(rssUrl, boolNum) {
var feed = new google.feeds.Feed(rssUrl);
feed.setNumEntries(3);//サイト1つあたりの取得するフィード数
feed.load(function(result) {
if (!result.error) {
for (var i = 0; i < result.feed.entries.length; i++) {
entryArray[entryNum] = result.feed.entries[i];
var date = new Date(result.feed.entries[i].publishedDate);
entryArray[entryNum].sortDate = ( date.getFullYear()*1000000 ) + ( (date.getMonth() + 1)*3600*32 ) + ( date.getDate()*3600 ) + ( date.getHours()*60 ) + date.getMinutes();
entryArray[entryNum].blogName = result.feed.title;
entryArray[entryNum].blogUrl = result.feed.link;
entryNum+=1;
}
}
if(boolNum==1){
feedOutput("feed02", 100);//フィードの出力
}
});
}
function feedOutput(feedId, listNum){
var useFeed = "";
var useDate = "";
var container = document.getElementById(feedId);
entryArray = asort(entryArray, "sortDate");
if(listNum==100){//出力するリスト数
listNum = entryNum;
}
for (var i = 0; i < listNum; i++) {
var entry = entryArray[i];
var date = new Date(entry.publishedDate);
var m = date.getMonth() + 1;
if (m < 10) {m = "0" + m;}
var d = date.getDate();
if (d < 10) {d = "0" + d;}
var h = date.getHours();
if (h < 10) {h = "0" + h;}
var mn = date.getMinutes();
if (mn < 10) {mn = "0" + mn;}
useDate = m + "月" + d + "日";
useFeed += '<dt><span class="data">'+ m + "." + d +'</span><span class="blogname"><a href="' + entry.blogUrl + '" target="_blank">' + entry.blogName + '</a></span></dt><dd><a href="' + entry.link + '" target="_blank">' + entry.title + '</a></dd>';
}
container.innerHTML = '<dl class="blogset">' + useFeed + '</dl><!--[blogset]-->';
}
function asort(myArray, key){
return myArray.sort ( function (b1, b2) { return b1[key] > b2[key] ? -1 : 1; } );
}
google.setOnLoadCallback(initialize);