main.php

很不错的php聊天室源码,提供给大家学习

var msg_forbid = 12;
var msg_unlock = 13;
var msg_clear = 14;
var msg_warning_out = 15;
var msg_grade = 16;
var msg_ungrade = 17;
var enable_receive_call = true;
function writeMessage(content,from,to,time,title,saycolor,namecolor,private,type,event,face)
{
	content = autoRemove(content);//自动清除不能显示的图片
	var filter = parseInt(inputmessage.document.MessageForm.filter.value);
	var type_user = 0;
	var type_system = 1;

	var message = "";
	switch(parseInt(type))
	{
		case type_user:
		var defaultColor = "#0000FF";
		saycolor = parseInt(saycolor);
		namecolor = parseInt(namecolor);
		if(!isNaN(saycolor)&&!isNaN(namecolor))
		{
			var sayColor = array_colors[0][parseInt(saycolor)];
			var nameColor = array_colors[0][parseInt(namecolor)];
		}
		else
		{
			var sayColor = defaultColor;
			var nameColor = defaultColor;
		}
		if(parseInt(title))
		{
			//执行标题操作
			message = content + "<font color='blue' style='font-size:12px'> (<a href=javascript:parent.PointTo('"+from+"')>"+from+"</a>, "+time+")";
			showtitle.ShowTitles.innerHTML = message;
			return;
		}
		else
		{
			//检测是否被屏蔽
			if(isPBed(from))
				return;
			if(content.indexOf("{%%}")>=0||content.indexOf("{##}")>=0)
			{
				//是动作
				message += replaceConfig(from,to,content) + "<br>";
			}
			else
			{
				//不是动作
				face = parseInt(face);
				if(isNaN(face))
				{
					face = 0;
				}
				if(face)
				{
					var userface = array_face[face];
					userface = userface+"的";
				}
				else
				{
					var userface ="";
				}
				if(to==username)
				{
					//如果对自己说
					var tostr = "<font color='red'>【"+to+"】</font>" 
				}
				else
				{
					//否则
					var tostr = "<a href=javascript:parent.PointTo('"+to+"')><font color='"+defaultColor+"'>"+to+"</font></a>";
				}
				if(parseInt(private))
				{
					//私聊信息
					message += "【私聊】";
				}
				else
				{
					//公聊信息
				}
				message += "<a href=javascript:parent.PointTo('"+from+"')><font color='"+nameColor+"'>"+from+"</font></a>"+userface+"对"+tostr+"说："+"<font color='"+sayColor+"'>"+content+"</font>"+" <span class=tm>("+time+")</span><br>";
				if(inputmessage.document.MessageForm.leave.checked&&to==username)
				{
					tmpnum ++;
					var fm = inputmessage.document.MessageForm;
					var query = urlpath+"addmessage.php?from_user="+username+"&to_user="+from+"&content=系统自动回复->"+encode(fm.temp.value)+"&saycolor="+fm.saycolor.value+"&namecolor="+fm.namecolor.value+"&private="+fm.private.value+"&title=0&face="+fm.face.value+"&filter="+fm.filter.value+"&roomid="+roomid+"&sessionid="+fm.sessionid.value+"&tmp="+tmpnum;
					xmlhttp.open("get",query,false);
					xmlhttp.send();
//					writeMessage(fm.temp.value,username,from,time,fm.title.checked,fm.saycolor.value,fm.namecolor.value,fm.private.checked,0,0,fm.face.value);
				}
			}
		}
		if((filter==1||filter==3)&&username!=from&&username!=to)
			message = "";
		break;
		case type_system:
		//如果为系统信息，那么saycolor就是消息类别
		if(filter<=1)
			message = "【系统】";
		switch(parseInt(event))
		{
			case msg_warn:
				if(to==username)
				{
					if(!filter)
						message =  "【系统】"+replaceConfig(to,from,message_warn)+" 原因：【"+content + "】 <span class=tm>("+time+")</span><br>";
					xmlhttp.open("get",urlpath+"manage.php?mode=warning",false);
					xmlhttp.send();
					eval(bytes2BSTR(xmlhttp.responseBody));
				}
				else
				{
					if(!filter)
						message += replaceConfig(to,from,message_warn)+" 原因：【"+content + "】 <span class=tm>("+time+")</span><br>";
				}
				break;
			case msg_kick:
				if(to==username)
				{
					top.location.href = "notice.php?id="+msg_kick+"&manager="+from+"&why="+content;
				}
				else
				{
					onlines.delName(to);
					onlines.write();
					if(!filter)
						message += replaceConfig(to,from,message_kick)+" 原因：【"+content + "】 <span class=tm>("+time+")</span><br>";
				}
				break;
			case msg_bomb:
				if(to==username)
				{
					top.location.href = "notice.php?id="+msg_bomb+"&manager="+from+"&why="+content;
				}
				else
				{
					onlines.delName(to);
					onlines.write();
					if(!filter)
						message += replaceConfig(to,from,message_bomb)+" 原因：【"+content+"】 <span class=tm>("+time+")</span><br>";
				}
				break;
			case msg_lock:
				if(to==username)
				{
					top.location.href = "notice.php?id="+msg_lock+"&manager="+from+"&why="+content;
				}
				else
				{
					onlines.delName(to);
					onlines.write();
					if(!filter)
						message += replaceConfig(to,from,message_lock)+" 原因：【"+content+"】 <span class=tm>("+time+")</span><br>";
				}
				break;
			case msg_login:
				if(!filter)
					message += replaceConfig(from,"",message_login)+"<span class=tm>("+time+")</span><br>";
				onlines.addName(from,saycolor);
				onlines.write();
				break;
			case msg_logout:
				if(!filter)
					message += replaceConfig(from,"",message_logout) +"<span class=tm>("+time+")</span><br>";;
				onlines.delName(from);
				onlines.write();
				break;
			case msg_leave:
				if(!filter)
					message += replaceConfig(from,"",message_leave) +"<span class=tm>("+time+")</span><br>";
				onlines.delName(from);
				onlines.write();
				break;
			case msg_call:
				if(to==username&&enable_receive_call)
				{
					var callWindow = window.open("","","width=300,height=130");
					var callStr = "<html><head><title>接收 "+from+" 的呼叫</title><style>td,body{font-size:12px}</style></head><body bgcolor='"+page_bgcolor+"'>";
					callStr += "<table width=250 align='center' bgcolor='black' cellspacing=1 cellpadding=2>";
					callStr += "<tr><td bgcolor='#6699ff' align='center' colspan=2><b>接收呼叫信息</b></td></tr>";
					callStr += "<tr><td bgcolor='buttonface' width=80 align='right'>呼叫者</td><td bgcolor='white' width=220>"+from+"</td></tr>";
					callStr += "<tr><td bgcolor='buttonface' width=80 align='right'>内容</td><td bgcolor='white' width=220>"+content+"</td></tr>";
					callStr += "<tr><td colspan=2 align='center' bgcolor='white'><a href='javascript:window.close()'>关闭窗口</a> <a href='dialog.php?mode=8&why=&username="+from+"'>回复信息</a> <a href='#' onclick='opener.enable_receive_call=false;alert(\"不接受呼叫成功，若要允许弹出呼叫窗口，请刷新聊天窗口\")'>不接受呼叫</a></td></tr>";
					callStr += "</table></body></html>";
					callWindow.document.write(callStr);
					callWindow.focus();
					return;
				}
				else
				{
					return;
				}
				break;//呼叫
			case msg_unlock:
				if(!filter)
					message += replaceConfig(from,to,message_unlock) + " 原因：【"+content+"】 <span class=tm>("+time+")</span><br>";
				break;
			case msg_changeroom:
				if(!filter)
					message += replaceConfig(from,content,message_changeroom) + "<span class=tm>("+time+")</span></br>";
				onlines.delName(from);
				onlines.write();
				break;
			case msg_clear:
				if(!filter)
					message += replaceConfig(from,content,message_clear) + "<span class=tm>("+time+")</span></br>";
				onlines.delName(from);
				onlines.write();
				break;
			case msg_warning_out:
				if(from==username)
				{
					top.location.href = "notice.php?id="+msg_warning_out;
				}
				else
				{
					if(filter<=1)
						message += replaceConfig(from,content,message_warning_out) + "<span class=tm>("+time+")</span></br>";
					onlines.delName(from);
					onlines.write();
				}
				break;

		}
	}
	if(from==username||to==username)
	{
		showselfmessage.document.write(message);
	}
	else
	{
		showmessage.document.write(message);
	}
	showallmessage.document.write(message);
}
function preWriteTitle()
{
	var str = "<html><head><style>a{color:blue;text-decoration:none;}a:hover{text-decoraton:underline}body{background-color:"+style_titleframe_background_color+";background-image:url('"+style_titleframe_background_image+"');font-size:13px}</style></head><body scroll=no leftmargin=0 topmargin=5><base target='readmessage'>";
	str += "<center>" + chatroom_affiche +"<br>";
	str += "<span id='ShowTitles'>";
	str += title_content + "<font color='blue' style='font-size:12px'> (<a href=javascript:parent.PointTo('"+title_from+"')>"+title_from+"</a>, "+title_time+")";
	str += "</span>";
	str += "</center></body></html>";
	showtitle.document.write(str);
}
var noticeNum = 0;
function showNotice(msg)
{
	noticeNum++;
	if(!notice_show_time)
	{
		closeStr="";
	}
	var str = "<span id='notice"+noticeNum+"'>【提示】" ;
	str += msg+"<br></span>";
	if(inputmessage.document.MessageForm.split.checked)
	{
		showselfmessage.document.write(str);
		showallmessage.document.write(str);
		if(!notice_show_time)
		{
			return;
		}
		setTimeout('showselfmessage.document.all("notice'+noticeNum+'").innerHTML=""',notice_show_time*1000);
	}
	else
	{
		showmessage.document.write(str);
		showallmessage.document.write(str);
		if(!notice_show_time)
		{
			return;
		}
		setTimeout('showmessage.document.all("notice'+noticeNum+'").innerHTML=""',notice_show_time*1000);
	}
}
var lastTo = "大家";
var lastSayContent = "";
function preSubmit(fm)
{
	if(fm.temp.value=="")
	{
		showNotice("发言不能为空。");
		return false;
	}
	Sayed.addSays(fm.temp.value);
	if(say_enable_filter)
	{
		if(isDirty(fm.temp.value))
		{
			showNotice("请文明用语！");
			fm.temp.value = "";
			fm.temp.focus();
			return false;
		}
	}
	var nowTime = Date.parse(new Date())/1000;
	if((nowTime-lastSayTime)<say_interval)
	{
		showNotice("两次发言时间不要超过 <font color='blue'>"+say_interval+"</font> 秒！");
		fm.temp.focus();
		return false;
	}
	if(fm.temp.value.length>=say_maxlength)
	{
		showNotice("请不要超过 <font color='blue'>"+say_maxlength+"</font> 个字符，您目前的发言字符数量为：<font color='blue'> "+fm.temp.value.length+"</font>");
		fm.temp.focus();
		return false;
	}
	if(lastSayContent==fm.temp.value&&lastTo==fm.to_user.value)
	{
		showNotice("发言请不要重复！");
		fm.temp.focus();
		return false;
	}
	var content = fm.temp.value;
	var result = new Array();
	if(content.indexOf("/")==0)
	{
		//发言为特殊管理信息
		if(!content.indexOf("/cd"))
		{
			saveCents();
			fm.temp.value = "";
			fm.temp.focus();
			return false;
		}
		if(!content.indexOf("/warn"))
		{
			if(fm.to_user.value=="大家")
			{
				showNotice("您不能警告〖<font color='blue'>大家</font>〗");
				return false;
			}
			var why = content.substring(5,content.length);
			window.open("dialog.php?why="+why+"&mode="+msg_warn+"&username="+fm.to_user.value,result,"height=130px,width=300px,statusbar:no");
			return false;
		}
		if(!content.indexOf("/kick"))
		{
			if(fm.to_user.value=="大家")
			{
				showNotice("您不能踢出〖<font color='blue'>大家</font>〗");
				fm.temp.value = "";
				fm.temp.focus();
				return false;
			}
			var why = content.substring(5,content.length);
			window.open("dialog.php?why="+encode(why)+"&mode="+msg_kick+"&username="+fm.to_user.value,result,"height=130px,width=300px,status=no");
			fm.temp.value = "";
			return false;
		}
		if(!content.indexOf("/bomb"))
		{
			if(fm.to_user.value=="大家")
			{
				showNotice("您不能轰炸〖<font color='blue'>大家</font>〗");
				fm.temp.value = "";
				fm.temp.focus();
				return false;
			}
			var why = content.substring(5,content.length);
			window.open("dialog.php?why="+why+"&mode="+msg_bomb+"&username="+fm.to_user.value,result,"height=130px,width=300px,status=no");
			fm.temp.value = "";
			return false;
		}
		if(!content.indexOf("/lock"))
		{
			if(fm.to_user.value=="大家")
			{
				showNotice("您不能封锁〖<font color='blue'>大家</font>〗");
				fm.temp.value = "";
				fm.temp.focus();
				return false;
			}
			var why = content.substring(5,content.length);
			window.open("dialog.php?why="+why+"&mode="+msg_lock+"&username="+fm.to_user.value,result,"height=130px,width=300px,status=no");
			fm.temp.value = "";
			return false;
		}
		if(!content.indexOf("/cx"))
		{
			if(fm.to_user.value=="大家")
			{
				showNotice("您不能查询〖<font color='blue'>大家</font>〗");
				fm.temp.value = "";
				fm.temp.focus();
				return false;
			}
			window.open("member.php?mode=info&username="+fm.to_user.value,"","height=510,width=400,statusbar=no,top=0");
			return false;
		}
		if(!content.indexOf("/rank"))