functions.js

航空订票系统基于asp.net和sql2005包含数据库和图片

/*
*#########################################
* PHPCMS 文件管理器 v4.01 
* Copyright (c) 2004-2006 phpcms.cn
* 作者:Longbill ( http://www.longbill.cn )
* 请保留版权信息
*#########################################
*/

function $(obj)
{
	return document.getElementById(obj);
}

function setcookie(name,value,t)
{
	var cookiestr=name+"="+UrlEncode(value)+";";
	var expires = "";
	var d = new Date();
	var t2=(!t)?cookieexp:t*60*1000;
	d.setTime( d.getTime() + cookieexp);
	expires = "expires=" + d.toGMTString()+";";
	document.cookie = cookiestr+ expires;
}

function checkfile()
{
	var i,files='',dirs='';
	var dirn=0;
	var filen=0;
	for(i=0;i<dir.length;i++)
		if ($('checkbox_d'+i).checked)
		{
			dirs+=UrlEncode(dir[i]+"|");
			dirn++;
		}
	for(i=0;i<file.length;i++)
		if ($('checkbox_f'+i).checked)
		{
			files+=UrlEncode(file[i]+"|");
			filen++;
		}
	r=new Array();
	r["dn"]=dirn;
	r["fn"]=filen;
	r["sdir"]=dirs;
	r["sfile"]=files;
	return r;
}


function downfile()
{
	var arr=checkfile();
	if (arr["fn"] + arr["dn"] == 0)
	{
		alert("请选中要下载的文件或文件夹!!");
	}
	else if (arr["fn"] ==1 && arr["dn"] == 0)
	{
		inwin.window.location="down.php?action=downfile&path="+path+arr["sfile"].replace("|",'');
	}
	else
	{
		inwin.window.location = "down.php?action=downfiles&path="+path+"&files="+arr["sfile"]+"&dirs="+arr["sdir"];
	}
}

function downfile1(i)
{
	inwin.window.location="down.php?action=downfile&afile=1&path="+path+file[i];
}

function filecopy(action)
{
	var i=0,n=0;
	var filestr='',dirstr='';
	var act=(action == "copy")?"复制":"剪切";
	var arr=checkfile();
	if (arr["dn"]+arr["fn"] ==0 ) alert("请选中要"+act+"的文件或文件夹!!");
	setcookie("action1",action);
	setcookie("from",path);
	setcookie("sdir",arr["sdir"]);
	setcookie("sfile",arr["sfile"]);
}

function filepaste()
{
	sendcomm("paste","path",path);
}


function filedel()
{
	var i,arr=checkfile(),dn=0,alt;
	if (arr['fn']+arr['dn']==0)
	{
		alert("请选中要删除的文件或文件夹!!");
		return;
	}
	if (!arr['fn'])
		alt=arr['dn']+"个目录吗?";
	else if (!arr['dn'])
		alt=arr['fn']+"个文件吗?";
	else
		alt=arr['dn']+"个目录和"+arr['fn']+"个文件吗?";
	if (!confirm("你确定要删除这 "+alt)) return;
	if (arr['dn'] && !confirm("你要删除的 "+arr['dn']+" 个目录可能不为空,一旦删除就不能恢复!!要继续吗?")) return;
	sendcomm("delete",Array("path","sdir","sfile"),Array(path,arr['sdir'],arr['sfile']));
}

function fileup(i)
{
 var s="var so=document.getElementById('updiv"+i+"');";
 eval(s);
 so.style.display=(so.style.display=='none')?'':'none';
}

function waitme() //显示等待信息
{
	$('loading').style.display='';
	$('loading').style.pixelTop=document.body.scrollTop;
	window.status='当前状态:Loading...';
	return true;
}

function waitmeoff()//取消显示等待信息
{
	$('loading').style.display='none';
	window.status='当前状态:OK';
	return true;
}

function filerename1(i)
{
	var file2;
	if (file2 = prompt("把 "+file[i]+" 重新命名为:",file[i]))
	{
		if (!checkfilename(file2)) return;
		sendcomm("rename",Array("file1","file2","path"),Array(file[i],file2,path));
	}
} 

function filerename2(i)
{
	var dir2;
	if (dir2 = prompt("把 "+dir[i]+" 重新命名为:",dir[i]))
	{
		if (!checkfilename(dir2)) return;
		sendcomm("rename",Array("file1","file2","path"),Array(dir[i],dir2,path));
	}
} 

function allcheck()
{
	for(var i=0;i<dir.length;i++) $('checkbox_d'+i).checked = true;
	for(var i=0;i<file.length;i++) $('checkbox_f'+i).checked = true;
}

function anticheck()
{
	var i;
	for(i=0;i<dir.length;i++)  $('checkbox_d'+i).checked = !$('checkbox_d'+i).checked;
	for(i=0;i<file.length;i++) $('checkbox_f'+i).checked = !$('checkbox_f'+i).checked;
}




function inputfilename()
{
	var fname;
	if (debug) alert("inputfilename");
	if (fname=prompt("输入新文件名",""))
	{
		for(var i=0;i<file.length;i++)
			if (fname.toLowerCase() == file[i].toLowerCase() )
			{
			 	alert("文件"+fname+"已经存在!!");
				return;
			}
		if (!checkfilename(fname)) return;
		sendcomm("newfile",Array("name","path"),Array(fname,path));
	}
}

function inputdirname()
{
	var fname;
	if (debug) alert("inputdirname");
	if (fname=prompt("输入新文件名",""))
	{
		for(var i=0;i<dir.length;i++)
			if (fname.toLowerCase() == dir[i].toLowerCase() )
			{
			 	alert("目录"+fname+"已经存在!!");
				return;
			}
		if (!checkfilename(fname)) return;
		sendcomm("newdir",Array("name","path"),Array(fname,path));
	}
}




function sendcomm(act,vars,vals,func,re,al)
{
	var path1=window.path;
	waitme();
	if (debug) alert("comm ");
	var sk=new sack("do.php");
	sk.setVar("action",act);
	sk.late=true;
	if (typeof(vars)=="object")
	{
		if (vars.length!=vals.length) return false;
		var i=0;
		for(i=0;i<vars.length;i++) sk.setVar(vars[i],vals[i]);	
	}
	else sk.setVar(vars,vals);
	
	if (!func)
	{
		sk.onCompletion=function()
		{
			if (debug) alert("ajax response :"+sk.response);
			var res=checkdata(sk.response);
			if (res==-1)
				alert("发生错误:\n"+pickdata(sk.response));
			else if (res==1)
			{
				if (!al) alert(pickdata(sk.response));
				if (!re) reloaddata(path1);
			}
			else if (res !=2)
				alert(sk.response);
			waitmeoff();
		}
	}
	else sk.onCompletion=func;
	sk.onError=function()
	{
		alert(act+"时发生错误!");
		waitmeoff();
	}
	sk.runAJAX();
}

function makesure(sort,id)
{
	if (sort=="f" && confirm("你确定要删除文件 "+file[id]+" 吗?"))
		sendcomm("delete",Array("path","sfile"),Array(path,file[id]));
	else if (sort=="d" && confirm("你确定要删除目录 "+dir[id]+" 吗?"))
		sendcomm("delete",Array("path","sdir"),Array(path,dir[id]));
}

function zippack()
{
	var i,arr=checkfile(),dn=0,alt;
	if (arr['fn']+arr['dn']==0)
	{
		alert("请选中要打包的文件或文件夹!!");
		return;
	}
	var ar=path.split("/"),fname;
	fname=ar[ar.length - 2];
	if (fname == "..") fname="root.zip";
	if (key = prompt("请 zip 文件名:",fname))
	{
		if (key.substring(key.length-4,key.length).toLowerCase()!=".zip") key+=".zip";
		
		if (!checkfilename(key)) return;
		for(var i=0;i<file.length;i++)
			if (file[i].toLowerCase() == key.toLowerCase())
				if (!confirm(key+" 已经存在,要覆盖它吗?")) return;
		sendcomm("zippack",Array("path","key","sdir","sfile"),Array(path,key,arr['sdir'],arr['sfile']));
	}
}


function unpackall1(i)
{
	var filename;
	filename=file[i];
	var key='',cover=false;
	filename=filename.substring(0,filename.indexOf(".zip"));
	if (key=prompt("输入将 "+file[i]+" 解压到的目录名(当前目录请输入.):",filename))
	{
		if (!checkfilename(key)) return;
		var cover=1;
		if (key!="./" && key!=".")
		{
			for(var ii=0;ii<dir.length;ii++)
			{
				if (dir[ii].toLowerCase() == key.toLowerCase())
					cover = confirm("已存在 "+key+" 文件夹,如果解压出来的文件和已经存在的文件重名,要覆盖吗?");
			}
		}
		else
		{
			cover = confirm("如果解压出来的文件和已经存在的文件重名,要覆盖吗?");
			key="./";
		}
		cover = (cover)?"1":"0";
		sendcomm("unpackall",Array("path","key","file","cover"),Array(path,key,file[i],cover));
	}
}

function property()
{
	sendcomm("property","path",window.path,null,false);
}

function upindex()
{
	var path=window.path;
	if (path.indexOf(root) !=0) path = root;
	if (path == root) return;
	var arr=path.split("/");
	var i;
	path="";
	for(i=0;i<arr.length-2;i++)
		path+=arr[i]+"/";
	window.path=path;
	opendir(path);
}

function resetdata(s,vname)
{
	if (!s) return;
	var arr=s.split("|");
	for(i=0;i<arr.length;i++)
	{
		if (arr[i]=="") continue;
		eval(vname+"['"+arr[i]+"']=true;");		
	}
}

function preloaddata(p)
{
	if (data[p]) return;
	if (debug) alert("preload :"+p);
	var sk=new sack("do.php");
	sk.setVar("action","list");
	sk.setVar("path",p);
	sk.onCompletion=function()
	{
		var res=checkdata(sk.response);
		if (res==1)
		{
			if (p.charAt(p.length-1)!="/") p+="/";
			data[p]=pickdata(sk.response);
			if (debug) alert("preload data["+p+"]="+data[p]);
		}
	}
	sk.onError=function() {}
	sk.runAJAX();
}

function checkdata(s)
{
	if (s.indexOf("OK")!=-1) return 1;
	else if (s.indexOf("Error")!=-1) return -1;
	else if (s.indexOf("Eval")!=-1)
	{
		if(debug) alert("Eval:\n"+pickdata(s));
		eval(pickdata(s));
		return 2;
	}
	else return 0;
}

function pickdata(s)
{
	if (s.length<=0) return false;
	var arr=s.split("==?");
	arr=arr[1].split("?==");
	return arr[0];
}

function opendir(path)
{
	if (debug) alert("opendir :"+path);
	if (!path) path = root;
	if (!data[path])
	{
		reloaddata(path,1);
		return;
	}
	else
	{
		window.path=path;
		display();
	}
}

function reloaddata(p,r)
{
	if (!p) p=window.path;
	if (p.charAt(p.length-1)!="/") p+="/";
	if (debug) alert("reloaddata :"+p);
	waitme();