walokra/Amazon S3 Bucket listing: original

## Amazon S3 Bucket listing: original
<html>
	<head>
<!--

Amazon S3 Bucket listing.


Copyright (C) 2008 Francesco Pasqualini

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

-->

		<title>Bucket listing</title>
<SCRIPT>

//document.write(window.location.search);

function getSpace(s,l){
var ret = "";
while(s.length+ret.length<l){
  ret = ret + " ";
}
return ret;
}


location.querystring = (function() {
	// The return is a collection of key/value pairs
	var result = {};

	// Gets the query string with a preceeding '?'
	var querystring = location.search;

	// document.location.search is empty if a query string is absent
	if (!querystring)
		return result;

	// substring(1) to remove the '?'
	var pairs = querystring.substring(1).split("&");
	var splitPair;

	// Load the key/values of the return collection
	for (var i = 0; i < pairs.length; i++) {
		splitPair = pairs[i].split("=");
		result[splitPair[0]] = splitPair[1];
	}

	return result;
})();

function createRequestObject(){
	var request_o; //declare the variable to hold the object.
	var browser = navigator.appName; //find the browser name
	if(browser == "Microsoft Internet Explorer"){
		/* Create the object using MSIE's method */
		request_o = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		/* Create the object using other browser's method */
		request_o = new XMLHttpRequest();
	}
	return request_o; //return the object
}

/* You can get more specific with version information by using
	parseInt(navigator.appVersion)
	Which will extract an integer value containing the version
	of the browser being used.
*/
/* The variable http will hold our new XMLHttpRequest object. */
var http = createRequestObject();
function getList(){
	http.open('get', location.protocol+'//'+location.hostname);
	http.onreadystatechange = handleList;
	http.send(null);
}

function handleList(){
	/* Make sure that the transaction has finished. The XMLHttpRequest object
		has a property called readyState with several states:
		0: Uninitialized
		1: Loading
		2: Loaded
		3: Interactive
		4: Finished */
	if(http.readyState == 4){ //Finished loading the response
		/* We have got the response from the server-side script,
			let's see just what it was. using the responseText property of
			the XMLHttpRequest object. */
		var response = http.responseXML;

filex = response.getElementsByTagName('Contents');


res = '';
fileList = new Array();
for(i=0; i<filex.length; i++){
        fileData =new Array();
        fileList[i] = fileData;
	size = filex[i].getElementsByTagName('Size')[0].firstChild.data;
	name = filex[i].getElementsByTagName('Key')[0].firstChild.data;
	lastmod = filex[i].getElementsByTagName('LastModified')[0].firstChild.data;
        link = "<A HREF=\""+name+"\">"+name+"</A>";
        fileData[0] = name;
        fileData[1] = size;
        fileData[2] = lastmod;
        fileData[3] = link;
}
fileList.sort(getSort());
//document.write(getSort());
for(i=0; i<fileList.length; i++){ //length is the same as count($array)
        fileData = fileList[i];
        name = fileData[0];
        size = fileData[1];
        lastmod = fileData[2];
        link = fileData[3];
        res = res +  getSpace(size,15) +size + " B ";
        res = res + " "+ getSpace(lastmod,20)+ lastmod + " ";
        res = res + " "+ link+ getSpace(name,50) + " ";
        res = res + "<BR>";
}


		document.getElementById('bucket_list').innerHTML = "<PRE>"+getLink()+"<BR>"+res+"</PRE>"  ;
	}
}


function getQueryVariable(variable) {
var query = window.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split("=");
if (pair[0] == variable) {
return pair[1];
}
}
return null;
}


function sortSize(a,b) {
   if(parseInt(a[1]) > parseInt(b[1])) return 1;
   if(parseInt(a[1]) < parseInt(b[1])) return -1;
   return 0;
 }
function sortSizeDesc(a,b) { return (-sortSize(a,b)); }
function sortLastmod(a,b) {
   if(a[2] > b[2]) return 1;
   if(a[2] < b[2]) return -1;
   return 0;
}
function sortLastmodDesc(a,b) { return (-sortLastmod(a,b)); }

function sortName(a,b) {
   if(a[0] > b[0]) return 1;
   if(a[0] < b[0]) return -1;
   return 0;
}
function sortNameDesc(a,b) { return -sortName(a,b); }
//document.write('http://'+location.hostname);

function getSort(){
  var s = getQueryVariable("sort");
  var d = getQueryVariable("sortdir");
  if(s=='size'){ return d == 'desc' ? sortSizeDesc : sortSize};
  if(s=='name'){ return d == 'desc' ? sortNameDesc : sortName};
  if(s=='lastmod'){ return d == 'desc' ? sortLastmodDesc : sortLastmod};
  return sortName;
}


function getLink(){
  return "             "+getLinkSize() + "  " + getLinkLastmod() + "              " + getLinkName() + "   " ;
}

function getNextSortDir(sortCol){
  if (sortCol == getQueryVariable("sort"))
      return getQueryVariable("sortdir") == 'desc' ? 'asc' : 'desc';
  return 'asc'
}

function getLinkSize(){
  return "<A HREF=\"?sort=size&sortdir=" +getNextSortDir('size') +"\">Size</A>";
}
function getLinkName(){
  return "<A HREF=\"?sort=name&sortdir=" +getNextSortDir('name') +"\">Name</A>";
}
function getLinkLastmod(){
  return "<A HREF=\"?sort=lastmod&sortdir=" +getNextSortDir('lastmod') +"\">Lastmodified</A>";
}


</SCRIPT>
	</head>
	<body onLoad="getList();">
		<div id="bucket_list">
			<!--This is where we'll be displaying the products once they're loaded-->
		</div>
<BR>
<SMALL>
<PRE>
Amazon S3 Bucket list v 1.1
</PRE>
</SMALL>


	</body>
</html>
	<html>
	<head>
	<!--

	Amazon S3 Bucket listing.


	Copyright (C) 2008 Francesco Pasqualini

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program. If not, see <http://www.gnu.org/licenses/>.

	-->

	<title>Bucket listing</title>
	<SCRIPT>

	//document.write(window.location.search);

	function getSpace(s,l){
	var ret = "";
	while(s.length+ret.length<l){
	ret = ret + " ";
	}
	return ret;
	}


	location.querystring = (function() {
	// The return is a collection of key/value pairs
	var result = {};

	// Gets the query string with a preceeding '?'
	var querystring = location.search;

	// document.location.search is empty if a query string is absent
	if (!querystring)
	return result;

	// substring(1) to remove the '?'
	var pairs = querystring.substring(1).split("&");
	var splitPair;

	// Load the key/values of the return collection
	for (var i = 0; i < pairs.length; i++) {
	splitPair = pairs[i].split("=");
	result[splitPair[0]] = splitPair[1];
	}

	return result;
	})();

	function createRequestObject(){
	var request_o; //declare the variable to hold the object.
	var browser = navigator.appName; //find the browser name
	if(browser == "Microsoft Internet Explorer"){
	/* Create the object using MSIE's method */
	request_o = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
	/* Create the object using other browser's method */
	request_o = new XMLHttpRequest();
	}
	return request_o; //return the object
	}

	/* You can get more specific with version information by using
	parseInt(navigator.appVersion)
	Which will extract an integer value containing the version
	of the browser being used.
	*/
	/* The variable http will hold our new XMLHttpRequest object. */
	var http = createRequestObject();
	function getList(){
	http.open('get', location.protocol+'//'+location.hostname);
	http.onreadystatechange = handleList;
	http.send(null);
	}

	function handleList(){
	/* Make sure that the transaction has finished. The XMLHttpRequest object
	has a property called readyState with several states:
	0: Uninitialized
	1: Loading
	2: Loaded
	3: Interactive
	4: Finished */
	if(http.readyState == 4){ //Finished loading the response
	/* We have got the response from the server-side script,
	let's see just what it was. using the responseText property of
	the XMLHttpRequest object. */
	var response = http.responseXML;

	filex = response.getElementsByTagName('Contents');


	res = '';
	fileList = new Array();
	for(i=0; i<filex.length; i++){
	fileData =new Array();
	fileList[i] = fileData;
	size = filex[i].getElementsByTagName('Size')[0].firstChild.data;
	name = filex[i].getElementsByTagName('Key')[0].firstChild.data;
	lastmod = filex[i].getElementsByTagName('LastModified')[0].firstChild.data;
	link = "<A HREF=\""+name+"\">"+name+"</A>";
	fileData[0] = name;
	fileData[1] = size;
	fileData[2] = lastmod;
	fileData[3] = link;
	}
	fileList.sort(getSort());
	//document.write(getSort());
	for(i=0; i<fileList.length; i++){ //length is the same as count($array)
	fileData = fileList[i];
	name = fileData[0];
	size = fileData[1];
	lastmod = fileData[2];
	link = fileData[3];
	res = res + getSpace(size,15) +size + " B ";
	res = res + " "+ getSpace(lastmod,20)+ lastmod + " ";
	res = res + " "+ link+ getSpace(name,50) + " ";
	res = res + "<BR>";
	}


	document.getElementById('bucket_list').innerHTML = "<PRE>"+getLink()+"<BR>"+res+"</PRE>" ;
	}
	}


	function getQueryVariable(variable) {
	var query = window.location.search.substring(1);
	var vars = query.split("&");
	for (var i=0;i<vars.length;i++) {
	var pair = vars[i].split("=");
	if (pair[0] == variable) {
	return pair[1];
	}
	}
	return null;
	}


	function sortSize(a,b) {
	if(parseInt(a[1]) > parseInt(b[1])) return 1;
	if(parseInt(a[1]) < parseInt(b[1])) return -1;
	return 0;
	}
	function sortSizeDesc(a,b) { return (-sortSize(a,b)); }
	function sortLastmod(a,b) {
	if(a[2] > b[2]) return 1;
	if(a[2] < b[2]) return -1;
	return 0;
	}
	function sortLastmodDesc(a,b) { return (-sortLastmod(a,b)); }

	function sortName(a,b) {
	if(a[0] > b[0]) return 1;
	if(a[0] < b[0]) return -1;
	return 0;
	}
	function sortNameDesc(a,b) { return -sortName(a,b); }
	//document.write('http://'+location.hostname);

	function getSort(){
	var s = getQueryVariable("sort");
	var d = getQueryVariable("sortdir");
	if(s=='size'){ return d == 'desc' ? sortSizeDesc : sortSize};
	if(s=='name'){ return d == 'desc' ? sortNameDesc : sortName};
	if(s=='lastmod'){ return d == 'desc' ? sortLastmodDesc : sortLastmod};
	return sortName;
	}


	function getLink(){
	return " "+getLinkSize() + " " + getLinkLastmod() + " " + getLinkName() + " " ;
	}

	function getNextSortDir(sortCol){
	if (sortCol == getQueryVariable("sort"))
	return getQueryVariable("sortdir") == 'desc' ? 'asc' : 'desc';
	return 'asc'
	}

	function getLinkSize(){
	return "<A HREF=\"?sort=size&sortdir=" +getNextSortDir('size') +"\">Size</A>";
	}
	function getLinkName(){
	return "<A HREF=\"?sort=name&sortdir=" +getNextSortDir('name') +"\">Name</A>";
	}
	function getLinkLastmod(){
	return "<A HREF=\"?sort=lastmod&sortdir=" +getNextSortDir('lastmod') +"\">Lastmodified</A>";
	}


	</SCRIPT>
	</head>
	<body onLoad="getList();">
	<div id="bucket_list">
	<!--This is where we'll be displaying the products once they're loaded-->
	</div>
	<BR>
	<SMALL>
	<PRE>
	Amazon S3 Bucket list v 1.1
	</PRE>
	</SMALL>



	</body>
	</html>