// JavaScript Document
google.load("feeds", "1");

function initialize() {
  var feedurl = "http://shinglee.blog99.fc2.com/?xml";
  var feed = new google.feeds.Feed(feedurl);
  feed.setNumEntries(1);
  feed.load(dispfeed);

  function dispfeed(result){
    if (!result.error){
      var container = document.getElementById("feed");
      var htmlstr = "";
      
      for (var i = 0; i < result.feed.entries.length; i++) {
        var entry = result.feed.entries[i];

        htmlstr += '<h3><a href="' + entry.link + '">' + entry.title + '</a></h3>';
		var strdate = createDateString(entry.publishedDate);
        htmlstr += '<p id="date">' + strdate + '</p>';
		htmlstr += '<p>' + entry.content + '</p>';
      }

       container.innerHTML = htmlstr;
    }else{
       alert(result.error.code + ":" + result.error.message);
    }
  }
}

function createDateString(publishedDate){
  var pdate = new Date(publishedDate);

  var pday = pdate.getDate();
  var pmonth = pdate.getMonth() + 1;
  var pyear = pdate.getFullYear();
  var phour = pdate.getHours();
  var pwday = pdate.getDay();
  var pminute = pdate.getMinutes();
  var psecond = pdate.getSeconds();
  if(pday<10) pday = "0" + pday; //日にちを2ケタ表示
  if(pmonth<10) pmonth = "0" + pmonth; //月を2ケタ表示
  if(phour<10) phour = "0" + phour; //時を2ケタ表示
  if(pminute<10) pminute = "0" + pminute; //分を2ケタ表示
  if(psecond<10) psecond = "0" + psecond; //秒を2ケタ表示
  switch(pwday){
	  case 0: pwday = "日"; break;
	  case 1: pwday = "月"; break;
	  case 2: pwday = "火"; break;
	  case 3: pwday = "水"; break;
	  case 4: pwday = "木"; break;
	  case 5: pwday = "金"; break;
	  case 6: pwday = "土"; break;
	  default: pwday =""; break;
  }
  var strdate = pyear + "/" + pmonth + "/" + pday + "(" + 
              pwday + ")" + phour + ":" + pminute + ":" + psecond;

  return strdate;
}

google.setOnLoadCallback(initialize);