<?php
//  ------------------------------------------------------------------------ //
// 本模組由 tad 製作
// 製作日期：2011-04-15
// $Id:$
// ------------------------------------------------------------------------- //
/*-----------引入檔案區--------------*/
include_once "header.php";
$xoopsOption['template_main'] = "tad_web_discuss_tpl.html";
include_once XOOPS_ROOT_PATH."/header.php";

$LoginMemID=isset($_SESSION['LoginMemID'])?$_SESSION['LoginMemID']:NULL;
$LoginMemName=isset($_SESSION['LoginMemName'])?$_SESSION['LoginMemName']:NULL;
$LoginMemNickName=isset($_SESSION['LoginMemNickName'])?$_SESSION['LoginMemNickName']:NULL;
$LoginWebID=isset($_SESSION['LoginWebID'])?$_SESSION['LoginWebID']:NULL;

$xoopsTpl->assign("LoginMemID", $LoginMemID);
$xoopsTpl->assign("LoginMemName", $LoginMemName);
$xoopsTpl->assign("LoginMemNickName", $LoginMemNickName);
$xoopsTpl->assign("LoginWebID", $LoginWebID);
$xoopsTpl->assign("isWebOwner", $isWebOwner);

/*-----------function區--------------*/

//tad_web_discuss編輯表單
function tad_web_discuss_form($DiscussID=""){
	global $xoopsDB,$xoopsUser,$WebID,$isWebOwner,$isClassMem,$isAdmin,$xoopsTpl;

  if(!isAdmin and !$isWebOwner and empty($_SESSION['LoginMemID'])){
    redirect_header("index.php",3, _MD_TCW_LOGIN_TO_POST);
	}

	//抓取預設值
	if(!empty($DiscussID)){
		$DBV=get_tad_web_discuss($DiscussID);
	}else{
		$DBV=array();
	}

	//預設值設定
  
  if($isWebOwner){
  
    //設定「uid」欄位預設值
    $uid=(!isset($DBV['uid']))?$xoopsUser->uid():$DBV['uid'];

    //設定「MemID」欄位預設值
    $MemID=(!isset($DBV['MemID']))?0:$DBV['MemID'];

    //設定「LoginMemName」欄位預設值
    $MemName=(!isset($DBV['MemName']))?$xoopsUser->name():$DBV['MemName'];

    //設定「WebID」欄位預設值
    $WebID=(!isset($DBV['WebID']))?$isWebOwner:$DBV['WebID'];
  }else{
  
    //設定「uid」欄位預設值
    $uid=(!isset($DBV['uid']))?0:$DBV['uid'];

    //設定「MemID」欄位預設值
    $MemID=(!isset($DBV['MemID']))?$LoginMemID:$DBV['MemID'];

    //設定「LoginMemName」欄位預設值
    $MemName=(!isset($DBV['MemName']))?$LoginMemName:$DBV['MemName'];

    //設定「WebID」欄位預設值
    $WebID=(!isset($DBV['WebID']))?$_SESSION['LoginWebID']:$DBV['WebID'];
  }


	//設定「DiscussID」欄位預設值
	$DiscussID=(!isset($DBV['DiscussID']))?"":$DBV['DiscussID'];

	//設定「ReDiscussID」欄位預設值
	$ReDiscussID=(!isset($DBV['ReDiscussID']))?"":$DBV['ReDiscussID'];


	//設定「DiscussTitle」欄位預設值
	$DiscussTitle=(!isset($DBV['DiscussTitle']))?"":$DBV['DiscussTitle'];

	//設定「DiscussContent」欄位預設值
	$DiscussContent=(!isset($DBV['DiscussContent']))?"":$DBV['DiscussContent'];

	//設定「DiscussDate」欄位預設值
	$DiscussDate=(!isset($DBV['DiscussDate']))?date("Y-m-d H:i:s"):$DBV['DiscussDate'];

	//設定「LastTime」欄位預設值
	$LastTime=(!isset($DBV['LastTime']))?date("Y-m-d H:i:s"):$DBV['LastTime'];

	//設定「DiscussCounter」欄位預設值
	$DiscussCounter=(!isset($DBV['DiscussCounter']))?"":$DBV['DiscussCounter'];

	$op=(empty($DiscussID))?"insert_tad_web_discuss":"update_tad_web_discuss";
	//$op="replace_tad_web_discuss";

	if(!file_exists(TADTOOLS_PATH."/formValidator.php")){
   redirect_header("index.php",3, _MD_NEED_TADTOOLS);
  }
  include_once TADTOOLS_PATH."/formValidator.php";
  $formValidator= new formValidator("#myForm",true);
  $formValidator_code=$formValidator->render();

  $xoopsTpl->assign('formValidator_code',$formValidator_code);
	$xoopsTpl->assign('DiscussTitle',$DiscussTitle);
	$xoopsTpl->assign('DiscussContent',$DiscussContent);
	$xoopsTpl->assign('WebID',$WebID);
	$xoopsTpl->assign('DiscussID',$DiscussID);
	$xoopsTpl->assign('ReDiscussID',$ReDiscussID);
	$xoopsTpl->assign('next_op',$op);
	$xoopsTpl->assign('op','tad_web_discuss_form');

}



//新增資料到tad_web_discuss中
function insert_tad_web_discuss(){
	global $xoopsDB,$xoopsUser,$isWebOwner,$isAdmin;

	if(empty($_SESSION['LoginMemID']) and !isWebOwner and $isAdmin){
    redirect_header("index.php",3, _MD_TCW_LOGIN_TO_POST);
	}

	$myts =MyTextSanitizer::getInstance();
	$_POST['DiscussTitle']=$myts->addSlashes($_POST['DiscussTitle']);
	$_POST['DiscussContent']=$myts->addSlashes($_POST['DiscussContent']);
  
  if($isWebOwner){  
    $uid=$xoopsUser->uid();
    $MemID=0;
    $MemName=$xoopsUser->name();
    $WebID=$isWebOwner;
  }else{
  
    $uid=0;
    $MemID=$_SESSION['LoginMemID'];
    $MemName=$_SESSION['LoginMemName'];
    $WebID=$_SESSION['LoginWebID'];
  }

	$sql = "insert into ".$xoopsDB->prefix("tad_web_discuss")." 	(`ReDiscussID` , `uid` , `MemID`, `MemName` , `DiscussTitle` , `DiscussContent` , `DiscussDate` , `WebID` , `LastTime` , `DiscussCounter`)
	values('{$_POST['ReDiscussID']}'  , '{$uid}' , '{$MemID}', '{$MemName}' , '{$_POST['DiscussTitle']}' , '{$_POST['DiscussContent']}' , now() , '{$WebID}' , now() , 0)";
	$xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());

	//取得最後新增資料的流水編號
	$DiscussID=$xoopsDB->getInsertId();

	if(!empty($_POST['ReDiscussID'])){
  	$sql = "update ".$xoopsDB->prefix("tad_web_discuss")." set `LastTime` = now()
  	where `DiscussID` = '{$_POST['ReDiscussID']}' or `ReDiscussID` = '{$_POST['ReDiscussID']}'";
  	$xoopsDB->queryF($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
  }

	if(!empty($_POST['ReDiscussID']))return $_POST['ReDiscussID'];
	return $DiscussID;
}

//更新tad_web_discuss某一筆資料
function update_tad_web_discuss($DiscussID=""){
	global $xoopsDB,$xoopsUser,$isAdmin,$isWebOwner;
  
  if($isWebOwner){  
    $uid=$xoopsUser->uid();
    $MemID=0;
    $MemName=$xoopsUser->name();
    $WebID=$isWebOwner;
    $anduid=($isAdmin)?"":"and `WebID`='{$WebID}'";
  }else{
  
    $uid=0;
    $MemID=$_SESSION['LoginMemID'];
    $MemName=$_SESSION['LoginMemName'];
    $WebID=$_SESSION['LoginWebID'];
    $anduid="and `MemID`='{$MemID}'";
  }

  
	$myts =MyTextSanitizer::getInstance();
	$_POST['DiscussTitle']=$myts->addSlashes($_POST['DiscussTitle']);
	$_POST['DiscussContent']=$myts->addSlashes($_POST['DiscussContent']);


  
	$sql = "update ".$xoopsDB->prefix("tad_web_discuss")." set
	 `ReDiscussID` = '{$_POST['ReDiscussID']}' ,
	 `DiscussTitle` = '{$_POST['DiscussTitle']}' ,
	 `DiscussContent` = '{$_POST['DiscussContent']}' ,
	 `LastTime` = now()
	where DiscussID='{$DiscussID}' {$anduid}";
	$xoopsDB->queryF($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());

	return $DiscussID;
}




//以流水號取得某筆tad_web_discuss資料
function get_tad_web_discuss($DiscussID=""){
	global $xoopsDB;
	if(empty($DiscussID))return;
	$sql = "select * from ".$xoopsDB->prefix("tad_web_discuss")." where DiscussID='$DiscussID'";
	$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
	$data=$xoopsDB->fetchArray($result);
	return $data;
}

//刪除tad_web_discuss某筆資料資料
function delete_tad_web_discuss($DiscussID=""){
	global $xoopsDB,$xoopsUser,$isAdmin,$isWebOwner;
    
  if($isWebOwner){  
    $uid=$xoopsUser->uid();
    $MemID=0;
    $MemName=$xoopsUser->name();
    $WebID=$isWebOwner;
    $anduid=($isAdmin)?"":"and `WebID`='{$WebID}'";
  }else{
  
    $uid=0;
    $MemID=$_SESSION['LoginMemID'];
    $MemName=$_SESSION['LoginMemName'];
    $WebID=$_SESSION['LoginWebID'];
    $anduid="and `MemID`='{$MemID}'";
  }
  
	$sql = "delete from ".$xoopsDB->prefix("tad_web_discuss")." where DiscussID='$DiscussID' $anduid";
	$xoopsDB->queryF($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
	
	$sql = "delete from ".$xoopsDB->prefix("tad_web_discuss")." where ReDiscussID='$DiscussID' $anduid";
	$xoopsDB->queryF($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
}

//以流水號秀出某筆tad_web_discuss資料內容
function show_one_tad_web_discuss($DiscussID=""){
	global $xoopsDB,$isClassMem,$xoopsUser,$isAdmin,$xoopsTpl;
	if(empty($DiscussID)){
		return;
	}else{
		$DiscussID=intval($DiscussID);
	}
	
	add_tad_web_discuss_counter($DiscussID);
	
	$sql = "select * from ".$xoopsDB->prefix("tad_web_discuss")." where DiscussID='{$DiscussID}'";
	$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
	$all=$xoopsDB->fetchArray($result);

	//以下會產生這些變數： $DiscussID , $ReDiscussID , $uid , $DiscussTitle , $DiscussContent , $DiscussDate , $WebID , $LastTime , $DiscussCounter
	foreach($all as $k=>$v){
		$$k=$v;
	}

	
	//$fun=(isMine($uid))?"
	//<a href='{$_SERVER['PHP_SELF']}?op=tad_web_discuss_form&DiscussID=$DiscussID' class='link_button_r'>"._TAD_EDIT."</a>
	//<a href=\"javascript:delete_tad_web_discuss_func($DiscussID);\" class='link_button_r'>"._TAD_DEL."</a>
	//":"";



	$xoopsTpl->assign('op','show_one_tad_web_discuss');
	$xoopsTpl->assign('isMineDiscuss',isMineDiscuss($MemID,$WebID));
	$xoopsTpl->assign('DiscussTitle',$DiscussTitle);
	$xoopsTpl->assign('MemID',$MemID);
	$xoopsTpl->assign('DiscussContent',nl2br($DiscussContent));
	$xoopsTpl->assign('DiscussDate',$DiscussDate);
	$xoopsTpl->assign('LastTime',$LastTime);
	$xoopsTpl->assign('MemName',$MemName);
	$xoopsTpl->assign('WebID',$WebID);
	$xoopsTpl->assign('DiscussCounter',$DiscussCounter);
	$xoopsTpl->assign('DiscussID',$DiscussID);
	$xoopsTpl->assign('DiscussInfo',sprintf(_MD_TCW_INFO,$MemName,$DiscussDate,$DiscussCounter));
	$xoopsTpl->assign('re',get_re($DiscussID));
	$xoopsTpl->assign('LoginMemID',$_SESSION['LoginMemID']);
}

//是否有管理權（或由自己發布的），判斷是否要秀出管理工具
function isMineDiscuss($DiscussMemID=null,$DiscussWebID=null){
  global $isWebOwner,$isAdmin ,$xoopsUser;
  
  if(!empty($DiscussMemID) and $_SESSION['LoginMemID']==$DiscussMemID){  
     return true;
    
  }elseif(!empty($DiscussWebID) and $isWebOwner==$DiscussWebID){  
     return true;
  }elseif($isAdmin){
    return true;
  }

  return false;
}


//回覆的留言
function get_re($DiscussID=""){
	global $xoopsDB,$isClassMem,$isWebOwner,$upfile;
  if(empty($DiscussID))return;
	$sql = "select * from ".$xoopsDB->prefix("tad_web_discuss")." where ReDiscussID='$DiscussID' order by DiscussDate";
	$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());

	$re_data="";

	while($all=$xoopsDB->fetchArray($result)){
	  //以下會產生這些變數： $DiscussID , $ReDiscussID , $MemID , $DiscussTitle , $DiscussContent , $DiscussDate , $WebID , $LastTime , $DiscussCounter
    foreach($all as $k=>$v){
      $$k=$v;
    }
    
    if(!empty($uid)){
      $pic=$upfile->get_pic_file("WebOwner",$WebID,"1","thumb");
      if(empty($pic))$pic="images/nobody.png";
    }else{
      $pic=$upfile->get_pic_file("MemID",$MemID,"1","thumb");
      $M=get_tad_web_mems($MemID);
      if(empty($pic))$pic=($M['MemSex']=='1')?XOOPS_URL."/modules/tad_web/images/boy.gif":XOOPS_URL."/modules/tad_web/images/girl.gif";
    }
    
    
  	$fun=(isMineDiscuss($MemID))?"<div style='font-size:12px;'>
  	<a href='{$_SERVER['PHP_SELF']}?op=tad_web_discuss_form&DiscussID=$DiscussID'>"._TAD_EDIT."</a> | <a href=\"javascript:delete_tad_web_discuss_func($DiscussID);\">"._TAD_DEL."</a>
  	</div>":"";
    
    $DiscussContent=nl2br($DiscussContent);
    $DiscussContent=bubble($DiscussContent);
    $re_data.="<tr><td style='line-height:180%;'>
    $DiscussContent
    <img src='$pic' alt='{$MemName}"._MD_TCW_DISCUSS_REPLY."' style='margin:0px 15px 0px 30px;float:left;' class='img-rounded img-polaroid'>
    <div style='line-height:1.5em;'>
      <div>{$MemName}</div><div style='font-size:12px;'>$DiscussDate</div>{$fun}
    </div>
    <div style='clean:both;'></div>
    </td></tr>";
  }
  
  $re="";
  if(!empty($re_data)){
    $re="    
  	<table>
  	$re_data
  	</table>
    ";
  }
  return $re;
}



function bubble($content=""){
  $main="<div class='xsnazzy'>
  <b class='xb1'></b><b class='xb2'></b><b class='xb3'></b><b class='xb4'></b><b class='xb5'></b><b class='xb6'></b><b class='xb7'></b>
  <div class='xboxcontent'>
  <p>$content</p>
  </div>
  <b class='xb7'></b><b class='xb6'></b><b class='xb5'></b><b class='xb4'></b><b class='xb3'></b><b class='xb2'></b><b class='xb1'></b>
  <em></em><span></span>
  </div>";
  return $main;
}

//新增tad_web_discuss計數器
function add_tad_web_discuss_counter($DiscussID=''){
	global $xoopsDB;
	$sql = "update ".$xoopsDB->prefix("tad_web_discuss")." set `DiscussCounter`=`DiscussCounter`+1 where `DiscussID`='{$DiscussID}'";
	$xoopsDB->queryF($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
}

//登入
function mem_login($MemUname="" , $MemPasswd=""){
	global $xoopsDB,$xoopsUser;
  if(empty($MemUname) or empty($MemPasswd)) return false;
  
	$sql = "select a.`MemID` , a.`MemName` , a.`MemNickName` , b.`WebID` from ".$xoopsDB->prefix("tad_web_mems")." as a left join ".$xoopsDB->prefix("tad_web_link_mems")." as b on a.`MemID`=b.`MemID` where a.`MemUname`='$MemUname' and a.`MemPasswd`='$MemPasswd' and b.`MemEnable`='1'";
	$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
  list($MemID,$MemName,$MemNickName,$WebID)=$xoopsDB->fetchRow($result);
  
  if(!empty($MemID)){
    $_SESSION['LoginMemID']=$MemID;
    $_SESSION['LoginMemName']=$MemName;
    $_SESSION['LoginMemNickName']=$MemNickName;
    $_SESSION['LoginWebID']=$WebID;
  }
  return true;
}


/*-----------執行動作判斷區----------*/
$op=(empty($_REQUEST['op']))?"":$_REQUEST['op'];
$DiscussID=(empty($_REQUEST['DiscussID']))?"":intval($_REQUEST['DiscussID']);
$WebID=empty($WebID)?$LoginWebID:$WebID;

common_template($interface_menu,$WebID);



switch($op){
  //替換資料
  case "replace_tad_web_discuss":
  replace_tad_web_discuss();
  header("location: {$_SERVER['PHP_SELF']}");
  break;

  //新增資料
  case "insert_tad_web_discuss":
  $DiscussID=insert_tad_web_discuss();
  header("location: {$_SERVER['PHP_SELF']}?DiscussID=$DiscussID&WebID=$WebID");
  break;

  //更新資料
  case "update_tad_web_discuss":
  update_tad_web_discuss($DiscussID);
  header("location: {$_SERVER['PHP_SELF']}");
  break;
  
  //輸入表格
  case "tad_web_discuss_form":
  tad_web_discuss_form($DiscussID);
  break;

  //刪除資料
  case "delete_tad_web_discuss":
  delete_tad_web_discuss($DiscussID);
  header("location: {$_SERVER['PHP_SELF']}");
  break;
  
  //登入
  case "mem_login":
  mem_login($_POST['MemUname'],$_POST['MemPasswd']);
  header("location: {$_SERVER['PHP_SELF']}");
  break;
  
  //登出
  case "logout":
  $_SESSION['LoginMemID']=$_SESSION['LoginMemName']=$_SESSION['LoginMemNickName']=$_SESSION['LoginWebID']="";
  header("location: {$_SERVER['PHP_SELF']}");
  break;

  //預設動作
  default:
  if(empty($DiscussID)){
  	list_tad_web_discuss($WebID);
  }else{
  	show_one_tad_web_discuss($DiscussID);
  }
  break;

}

/*-----------秀出結果區--------------*/
include_once XOOPS_ROOT_PATH.'/footer.php';
?>