function getPointer(e) {
	if (is_ie) {
		DocX = event.clientX + document.body.scrollLeft;
		DocY = event.clientY + document.body.scrollTop;
	} else {
		DocX = e.pageX;
		DocY = e.pageY;
	}
}
document.onmousemove = getPointer;

function loadHistory(filename){
	cExecute('./index.php?menuaction=filemanager.uifilemanager.history&file='+base64_encode(filename)+"&path="+base64_encode(currentPath),draw_window);
}

function loadPermissions(data){
	var permission = parseInt(data);
	var ACL_READ = 1;
	var ACL_ADD = 2;
	var ACL_EDIT = 4;
	var ACL_DELETE = 8;
	var ACL_PRIVATE = 16;

	permissions['read']=(permission & ACL_READ);
	permissions['add']=(permission & ACL_ADD);
	permissions['edit']=(permission & ACL_EDIT);
	permissions['delete']=(permission & ACL_DELETE);
	permissions['private']=(permission & ACL_PRIVATE);
	toolbar.load();
	loadPreferences();
	toolbar.control('reload');
}
function close_window(){
	var menu =  document.getElementById('dwindow');
	menu.style.visibility = 'hidden'
}
function draw_window(htmlData){
	var menu =  document.getElementById('dwindow');
	buttonClose = '<input value="'+get_lang('close')+'" onclick="close_window()" type="button">';
	if (!menu){
		menu = document.createElement('DIV');
		menu.id = "dwindow";
		menu.style.left = DocX - 500;
		menu.style.width = "auto";
		menu.style.top = DocY;
		menu.className = 'menubox';
		menu.style.zIndex='1';
		menu.innerHTML = htmlData+buttonClose;
		document.getElementById('divAppboxHeader').appendChild(menu);
	}
	else{
		menu.innerHTML = htmlData+buttonClose;
		menu.style.visibility = 'visible';
	}

}

function draw_menu(id,elements){
	var menu = document.getElementById('menu_newFile'+id);
	if (menu == null){
		menu = document.createElement('DIV');
		menu.id = "menu_newFile"+id;
		menu.style.left = DocX;
		menu.style.top = DocY;
		//menu.style.left = left_pos+"px";
		//menu.style.top = top_pos+"px";
		for(j in elements)
		{
			if (typeof(elements[j]['img']) != 'undefined'){
				var img = document.createElement( 'IMG' );
				img.src = elements[j]['img'];
				menu.appendChild(img);
			}
			var link = document.createElement( 'A' );
			link.href = elements[j]['url'];
			link.appendChild( document.createTextNode( elements[j]['text'] ) );
			menu.appendChild(link);
			menu.appendChild(document.createElement( 'BR' ));
		}

		menu.onmouseout = function () { menuTimeout = setTimeout("document.getElementById('menu_newFile"+id+"').style.visibility = 'hidden'",50);}
		menu.onmouseover = function () { clearTimeout(menuTimeout); };
		menu.className = 'menubox';
		menu.style.zIndex='1';
		document.getElementById('divAppboxHeader').appendChild(menu);
	}
	menu.style.visibility = 'visible';
}

function resizeDiv(){
	defaultHeight = document.body.clientHeight ? document.body.clientHeight : document.body.offsetHeight;
	document.getElementById('fmFileWindow').style.height = defaultHeight-170;
	document.getElementById('content_folders').style.height = defaultHeight - (is_ie ? 230 : 215);

}
var headerMsgLock = false;
var labelBefore = "";
function write_msg (message){
	if (headerMsgLock){
		setTimeout('write_msg("'+message+'");', 300);
		return;
	}
	headerMsgLock = true;
	headerDiv = document.getElementById("divAppboxHeader");
	labelBefore = headerDiv.innerHTML;
	headerDiv.innerHTML = '<table width=100% cellspacing="0" cellpadding="0" border="0"><tbody><tr><th width="40%"></th><th noWrap class="action_info_th">'+message+'</th><th width="40%"></th></tr></tbody></table>';
	setTimeout('headerMsgLock = false; document.getElementById("divAppboxHeader").innerHTML = labelBefore;', 3000);
}

function write_error (message){
	if (headerMsgLock){
		setTimeout('write_error("'+message+'");', 300);
		return;
	}
	headerMsgLock = true;
	headerDiv = document.getElementById("divAppboxHeader");
	labelBefore = headerDiv.innerHTML;
	headerDiv.innerHTML = '<table width=100% cellspacing="0" cellpadding="0" border="0"><tbody><tr><th width="40%"></th><th noWrap class="action_error_th">'+message+'</th><th width="40%"></th></tr></tbody></table>';
	setTimeout('headerMsgLock = false; document.getElementById("divAppboxHeader").innerHTML = labelBefore;', 3000);
}

function displayMessages(){
	var messages = document.getElementById("allMessages");

	for (i=0; i < messages.childNodes.length; i++){
		if (messages.childNodes[i].innerHTML.indexOf(get_lang('Error:')) == 0)
			write_error(messages.childNodes[i].innerHTML);
		else
			write_msg(messages.childNodes[i].innerHTML);
	}
}

function loadPreferences(){
	preferencesEl = document.getElementById('userPreferences');
	preferences = unserialize(preferencesEl.value);
}
function reloadFiles(newCriteria){
	if (newCriteria == criteria)
		order_type = (order_type=='1'?'0':'1')
	else
		criteria = newCriteria;
	toolbar.control('reload');
}

function initDrawApi(){
	currentPath = document.getElementById('currentPath').value;
	cExecute('./index.php?menuaction=filemanager.uifilemanager.get_permissions&path='+base64_encode(currentPath),loadPermissions);
	quotaSize = document.getElementById('quotaSize').value;
	usedSpace = document.getElementById('usedSpace').value;

	document.getElementById('divAppboxHeader').innerHTML = title_app;

	if (parseInt(quotaSize) != 0)
		document.getElementById('content_quota').innerHTML = '<table width="102" cellspacing="0" cellpadding="0" border="0" id="table_quota"><tbody><tr><td width="102" nowrap="true" height="15" background="../phpgwapi/templates/default/images/dsunused.gif"><table cellspacing="0" cellpadding="0" border="0" style="width: '+parseInt((usedSpace/quotaSize)*100)+'%;"><tbody><tr><td height="15" class="dsused"/></tr></tbody></table></td><td nowrap="true" align="center"><span class="boxHeaderText">'+parseInt(usedSpace/quotaSize*100)+'% ('+(usedSpace/1024/1024).toFixed(1)+'M/'+(quotaSize/1024/1024)+'M)</span></td></tr></tbody></table></td></tr></table>';
	displayMessages();
	resizeDiv();
	window.onresize = resizeDiv;
	document.body.style.overflow = "hidden";

}


function folderList(){
	this.td = '<td style="padding-left: 2px; padding-right: 2px;" valign="middle">';
}
folderList.prototype.init = function(){
	this.element = document.getElementById('fmFileWindow');
}
folderList.prototype.clear = function(){
	this.element.innerHTML = "";
}

folderList.prototype.drawSearch = function(data){
	var fl = folderList;
	var files = unserialize(data);
	if (files == null)
	{
		alert(get_lang('No results found'));
		return
	}
	toolbar.clear();
	fl.init();
	fl.clear();
	var newpage;
	var sp_hd = '<span name="head" style="cursor: pointer; cursor: hand;"';
	var sp_tl = '</span></td>';
	newpage = '<table cellspacing="0" cellpadding="2" width="100%"><tbody><tr class="message_header">';
	newpage += fl.td+'<input onclick="selectAll(this)" type="checkbox"></td><td></td><td></td>';
	newpage += fl.td+sp_hd+' id="name">'+get_lang('file name')+sp_tl;
	newpage += fl.td+sp_hd+' id="folder">'+get_lang('folder')+sp_tl;
    	if (preferences.mime_type =='1')
		newpage += fl.td+sp_hd+' id="mime">'+get_lang('mime type')+sp_tl;
	if (preferences.size =='1')
		newpage += fl.td+sp_hd+' id="size">'+get_lang('size')+'</a>'+sp_tl;
	if (preferences.created =='1')
		newpage += fl.td+sp_hd+' id="created">'+get_lang('created')+'</a>'+sp_tl;
	if (preferences.modified =='1')
		newpage += fl.td+sp_hd+' id="modified">'+get_lang('modified')+'</a>'+sp_tl;
	if (preferences.createdby_id =='1')
		newpage += fl.td+sp_hd+' id="creatdby">'+get_lang('created by')+'</a>'+sp_tl;
	if (preferences.modifiedby_id =='1')
		newpage += fl.td+sp_hd+' id="modifdby">'+get_lang('modified by')+'</a>'+sp_tl;
	if (preferences.comment =='1')
		newpage += fl.td+sp_hd+' id="comm">'+get_lang('comment')+'</a>'+sp_tl;
	if (preferences.version =='1') newpage += fl.td+sp_hd+' id="vers">'+get_lang('version')+'</a>'+sp_tl+'</tr>';

	for (var i=0; i < files.length; i++)
	{
		newpage += '<tr>'+fl.td;
		newpage += '<input name="fileman" value="'+files[i].name+'" type="checkbox"></td>';
		newpage += '<td></td><td></td>';
		newpage += fl.td+'<img src="'+files[i].icon+'">';
		newpage += '<a id="name_'+files[i].name+'" href="./index.php?menuaction=filemanager.uifilemanager.view&file='+base64_encode(files[i].name)+'&path='+base64_encode(files[i].directory)+'" target="_blank">'+files[i].name+'</a>&nbsp;</td>';
		newpage += fl.td+files[i].directory+'</td>';
		if (preferences.mime_type =='1') newpage += fl.td+files[i].mime_type+'</td>';
		if (preferences.size =='1') newpage += fl.td+borkb(files[i].size)+'</td>';
		if (preferences.created =='1') newpage += fl.td+files[i].created+'</td>';
		if (preferences.modified =='1') newpage += fl.td+files[i].modified+'</td>';
		if (preferences.createdby_id =='1') newpage += fl.td+files[i].createdby_id+'</td>';
		if (preferences.modifiedby_id =='1') newpage += fl.td+files[i].modifiedby_id+'</td>';
		if (preferences.comment =='1') newpage += fl.td+'<span id="'+files[i].name+'">'+files[i].comment+'</span></td>';
		if (preferences.version =='1') newpage += fl.td+'<span>'+files[i].version+'</span></td></tr>';

	}
	fl.element.innerHTML = newpage;
	fl.drawStripes();
}

folderList.prototype.drawFiles = function(data){
	var fl = folderList;
	var files = unserialize(data);
	fl.init();
	fl.clear();
	var newpage;
	var sp_hd = '<span name="head" style="cursor: pointer; cursor: hand;" onclick="reloadFiles(\'';
	var sp_tl = '</span></td>';
	newpage = '<table cellspacing="0" cellpadding="2" width="100%"><tbody><tr class="message_header">';
	newpage += fl.td+'<input onclick="selectAll(this)" type="checkbox"></td><td></td><td></td>';
	newpage += fl.td+sp_hd+'name\')" id="name">'+get_lang('file name')+sp_tl;
    	if (preferences.mime_type =='1')
		newpage += fl.td+sp_hd+'mime\')" id="mime">'+get_lang('mime type')+sp_tl;
	if (preferences.size =='1')
		newpage += fl.td+sp_hd+'size\')" id="size">'+get_lang('size')+'</a>'+sp_tl;
	if (preferences.created =='1')
		newpage += fl.td+sp_hd+'creatd\')" id="creatd">'+get_lang('created')+'</a>'+sp_tl;
	if (preferences.modified =='1')
		newpage += fl.td+sp_hd+'modifd\')" id="modifd">'+get_lang('modified')+'</a>'+sp_tl;
	if (preferences.owner =='1')
		newpage += fl.td+sp_hd+'owner\')" id="owner">'+get_lang('owner')+'</a>'+sp_tl;
	if (preferences.createdby_id =='1')
		newpage += fl.td+sp_hd+'creatdby\')" id="creatdby">'+get_lang('created by')+'</a>'+sp_tl;
	if (preferences.modifiedby_id =='1')
		newpage += fl.td+sp_hd+'modifdby\')" id="modifdby">'+get_lang('modified by')+'</a>'+sp_tl;
	if (preferences.comment =='1')
		newpage += fl.td+sp_hd+'comm\')" id="comm">'+get_lang('comment')+'</a>'+sp_tl;
	if (preferences.version =='1') newpage += fl.td+sp_hd+'vers\')" id="vers">'+get_lang('version')+'</a>'+sp_tl+'</tr>';
	if (files != null)
	for (var i=0; i < files.length; i++)
	{
		newpage += '<tr>'+fl.td;
		newpage += '<input name="fileman" value="'+files[i].name+'" type="checkbox"></td>';
		if (permissions['private']) {
			newpage += '<td><img id="restrict_'+files[i].name+'" onclick="setRestricted(\''+files[i].name+'\')" ';
			newpage += 'src="'+templatePath+'images/button_'+(files[i].pub == '1'?'lock':'unlock')+'.png"></td>';
		}
		else
			newpage += '<td></td>';

		if (files[i].mime == 'text/html')
			newpage += '<td><a href="./index.php?menuaction=filemanager.uifilemanager.export&file='+base64_encode(files[i].name)+';path='+base64_encode(currentPath)+'"><img alt="'+get_lang('export')+'" title="'+get_lang('export')+'" src="'+templatePath+'images/button_export.png"></a></td>';
		else
			newpage += '<td></td>';
		newpage += fl.td+'<img src="'+(files[i].icon)+'">';
		newpage += '<a id="name_'+files[i].name+'" href="./index.php?menuaction=filemanager.uifilemanager.view&file='+base64_encode(files[i].name)+'&path='+base64_encode(currentPath)+'" target="_blank">'+files[i].name+'</a>&nbsp;</td>';
		if (preferences.mime_type =='1') newpage += fl.td+files[i].mime+'</td>';
		if (preferences.size =='1') newpage += fl.td+borkb(files[i].size)+'</td>';
		var now = new Date();
		var dtString = "";
		if (preferences.created =='1') {
			var created = new Date();
			created.setTime(files[i].creatd*1000);
			if (now.getTime() - created.getTime() < 86400000)
				dtString = created.getHours()+":"+created.getMinutes();
			else
				dtString = created.getDate()+"/"+created.getMonth()+"/"+created.getFullYear();
			newpage += fl.td+dtString+'</td>';
		}
		if (preferences.modified =='1'){
			var modified = new Date();
			modified.setTime(files[i].modifd*1000);
			if (files[i].modifd != "")
				if (now.getTime() - modified.getTime() < 86400000)
					dtString = modified.getHours()+":"+modified.getMinutes();
				else
					dtString = modified.getDate()+"/"+modified.getMonth()+"/"+modified.getFullYear();
			else
				dtString = "";
			newpage += fl.td+dtString+'</td>';
		}
		if (preferences.owner =='1') newpage += fl.td+files[i].owner+'</td>';
		if (preferences.createdby_id =='1') newpage += fl.td+files[i].creatdby+'</td>';
		if (preferences.modifiedby_id =='1') newpage += fl.td+files[i].modifdby+'</td>';
		if (preferences.comment =='1') newpage += fl.td+'<input id="'+files[i].name+'" class="inputComment" onblur="setComments(this)" value="'+files[i].comm+'" alt="'+get_lang('Click to change comments')+'" title="'+get_lang('Click to change comments')+'"></input></td>';
		if (preferences.version =='1') newpage += fl.td+'<span onclick="loadHistory(\''+files[i].name+'\')">'+files[i].vers+'</span></td></tr>';
	}
	else
		newpage = "<b>"+get_lang('no files in this directory.')+"</b>";
	fl.element.innerHTML = newpage;
	header = document.getElementsByName('head');
	for (var i=0; i < header.length; i++)
	{
		if (header[i].id == criteria){
			header[i].style.fontWeight = 'bold';
			arrow = document.createElement('IMG');
			if (order_type == '1')
				arrow.src = templatePath+'images/arrow_ascendant.gif';
			else
				arrow.src = templatePath+'images/arrow_descendant.gif';
			header[i].appendChild(arrow);
		}
	}
	fl.drawStripes();
}
folderList.prototype.drawStripes = function(){
	var classTr = "tr_msg_read";
	folderList.init();
	var elements = folderList.element.firstChild.firstChild.childNodes;
	for (var i = 1; i < elements.length; i++){
		elements[i].className = classTr;
		classTr = (classTr == "tr_msg_read"?"tr_msg_read2":"tr_msg_read");
	}
}
var folderList = new folderList();

function toolbar()
{
	var element;
}
toolbar.prototype.clear = function (){
	this.element.innerHTML = "";
}
toolbar.prototype.load = function (){
	this.element = document.getElementById('fmMenu');
	if (permissions['read'] == 0)
		return;
	var pageContent = '<table><tbody><tr>';
	var createButton = function(name) { return '<td name="'+name+'" class="toolButton" onclick="toolbar.control(\''+name+'\');" title="'+name+'"><img src="'+templatePath+'images/button_'+name+'.png" alt="'+name+'"><small>'+get_lang(name.replace('_',' '))+'</small></td>'; }

	if (permissions['edit'] != 0){
		pageContent += createButton('edit');
		pageContent += createButton('rename');
	}
	if (permissions['delete'] != 0){
		pageContent += createButton('delete');
		pageContent += createButton('move_to');
	}
	pageContent += createButton('copy_to');

	this.element.innerHTML = pageContent+'</tr></tbody></table>';

}
toolbar.prototype.control = function (arg)
{
	//Used to get button position
	var button = document.getElementsByName(arg);
	button = button[0];
	switch (arg) {
		case 'new':
			elements = new Array();
			elements[0] = new Array();
			elements[0]['text'] = get_lang('empty file');
			elements[0]['url'] = 'javascript:newEmptyFile();';
			elements[1] = new Array();
			elements[1]['text'] = get_lang('File from model');
			address = document.location.toString();
			address = address.split("?");
			elements[1]['url'] = address[0]+"?menuaction=filemanager.uifilemanager.fileModels";
			elements[2] = new Array();
			elements[2]['text'] = get_lang('Upload');
			address = document.location.toString();
			address = address.split("?");
			elements[2]['url'] = address[0]+"?menuaction=filemanager.uifilemanager.index&upload=clicked&upload.x=1&path="+base64_encode(currentPath);
			draw_menu(arg,elements);
			break;
		case 'rename':
			var one_checked = false;
			files=document.getElementsByName('fileman');
			for (i = 0; i <  files.length; i++)
				if (files[i].checked){
					one_checked = true;
					files[i].checked = false;
					var nameLink = document.getElementById('name_'+files[i].value);
					var inputName = document.createElement('INPUT');
					inputName.id = 'input_'+files[i].value;
					var filename = nameLink.innerHTML;
					inputName.value = filename;
					inputName.onblur = function () { cExecute('./index.php?menuaction=filemanager.vfs_functions.rename&file='+base64_encode(this.id.substr(6))+'&to='+base64_encode(this.value)+"&path="+base64_encode(currentPath),updateRename) };
					nameLink.parentNode.appendChild(inputName);
					nameLink.parentNode.removeChild(nameLink);
				}
			if (!one_checked)
				write_msg(get_lang('Please select a file'));
			break;
		case 'edit':
			var one_checked = false;
			files=document.getElementsByName('fileman');
			for (i = 0; i <  files.length; i++)
				if (files[i].checked){
					one_checked = true;
					var filename=files[i].value;
				}
			if (one_checked){
				address = document.location.toString();
				address = address.split("&");
				document.location = address[0]+"&"+arg+".x=1&filename="+base64_encode(filename)+".&path="+base64_encode(currentPath);
			}
			else
			{
				write_msg(get_lang('Please select a file'));
				return;
			}
			break;
		case 'delete':
			filesUrl = "";
			var one_checked = false;
			files=document.getElementsByName('fileman');
			var j=0;
			for (i = 0; i <  files.length; i++)
				if (files[i].checked){
					one_checked = true;
					filesUrl += "&fileman["+j+"]="+files[i].value;
					j++;
				}
			if (!one_checked)
			{
				write_msg(get_lang('Please select a file'));
				return;
			}

			cExecute('./index.php?menuaction=filemanager.vfs_functions.delete&path='+
					base64_encode(currentPath)+filesUrl,handlerDelete);
			break;
		case 'move_to':
		case 'copy_to':
			filesUrl = "";
			var one_checked = false;
			files=document.getElementsByName('fileman');
			var j=0;
			for (i = 0; i <  files.length; i++)
				if (files[i].checked){
					one_checked = true;
					filesUrl += "&fileman["+j+"]="+files[i].value;
					j++;
				}
			if (!one_checked)
			{
				write_msg(get_lang('Please select a file'));
				return;
			}
			var elements = new Array();
			inputEl = document.getElementById('content_folders');
			for(i=0; i< inputEl.childNodes.length; i++)
			{
				if (inputEl.childNodes[i].nodeName != 'SPAN')
					continue;
				elements[i] = new Array();
				elements[i]['text']=inputEl.childNodes[i].innerHTML;
				address = document.location.toString();
				address = address.split("&");
				elements[i]['url'] = address[0]+
					"&"+escape(arg)+".x=10"+
					"&from="+base64_encode(currentPath)+
					"&to="+base64_encode(inputEl.childNodes[i].innerHTML)+
					filesUrl;

			}
			draw_menu(arg,elements);
			break;
		case 'reload':
			cExecute('./index.php?menuaction=filemanager.uifilemanager.dir_ls&path='+base64_encode(currentPath)+'&criteria='+criteria+'&otype='+order_type,folderList.drawFiles);
			return;
		case 'tools':
			elements = new Array();
			elements[0] = new Array();
			elements[0]['text'] = get_lang('Preferences');
			elements[0]['url'] = 'preferences/preferences.php?appname=filemanager';
			elements[0]['img'] = templatePath+'images/preferences.png';
			elements[1] = new Array();
			elements[1]['text'] = get_lang('Search');
			elements[1]['url'] = 'javascript:\
				document.getElementById("menu_newFiletools").style.visibility="hidden";\
				document.getElementById("em_message_search").focus();';
			elements[1]['img'] = templatePath+'images/search.gif';
			/*
			   elements[2] = new Array();
			   elements[2]['text'] = get_lang('Edit Folders');
			   elements[2]['url'] = 'javascript:EditFolders()';
			   elements[2]['img'] = 'images/mime16_directory.png';
			   */
			elements[3] = new Array();
			elements[3]['text'] = get_lang('Share Folders');
			elements[3]['url'] = "./index.php?menuaction=preferences.uiaclprefs.index&acl_app=filemanager";
			elements[3]['img'] = templatePath+'images/mime16_directory.png';
			elements[4] = new Array();
			elements[4]['text'] = get_lang('Edit Columns');
			elements[4]['url'] = "javascript:EditColumns()";
			elements[4]['img'] = templatePath+'images/editpaste.png';
			draw_menu(arg,elements);
			break;
		default:
			return;
	}
}
var toolbar = new toolbar();