<?
class CModule extends CUserApp
{
  function execute()
  {
          if($this->input[action] != "login" && $this->input[action] != "logined") $this->checkLogin();
          switch ($this->input['action']) 
		  {
            case "register":
                $this->Register();
                break;
            case "login":
            	$this->showLogin();
            	break;
            case "logined":
            	$this->logined();
            	break;
            case "logout":
            	$this->logout();
            	break;
            case "delete":
            	$this->deleteUser();
            	break;
            case "profile":
            	$this->showProfile();
            	break;
            case "modPass":
            	$this->modifyPassword();
            	break;
            case "modProfile":
            	$this->modifyProfile();
            	break;
            case "showPass":
            	$this->showPassword();
            	break;
            default:
                $this->showRegister();
                break;
        }
  }

  function getUserInfo(&$outPages)
  {
    $setid = $this->input[setid];
	if (empty($setid)) $setid = 0;

	$aUser = new CUser;
    $aUser->open();
	$flag = $aUser->moveTo($setid);
    $num = $aUser->getRecordCount();
	$count = 0;
	while($flag && $count < $this->set[listnumUser])
    { 
      $userid = $aUser->getAbsolutePosition();
      eval ("\$result .= \"".$this->getTemplate("adminUserBody")."\";");
	  $flag = $aUser->moveNext();
	  $count ++;
    }

	//分頁(yè)信息
	if($setid>0) 
	{
	  $presetid=$setid - $this->set[listnumUser]; 
      $outPages .= "<a href=\"admin.php?modules=user?setid=$presetid\">[<]</a> \n"; 
    }

    // 計(jì)算總頁(yè)數(shù)
    $pages=ceil($num/$this->set[listnumUser]);
    for ($i=0; $i < $pages; $i++) 
    { 
     $downetid = $this->set[listnumUser]*$i; 
     $outPages .=  "<a href=\"admin.php?modules=user&setid=$downetid\">[".($i+1)."]</a> \n"; 
    } 

    if ($pages != 0 && ($setid / $this->set[listnumUser] + 1) != $pages && ($setid / $this->set[listnumUser] + 1) <= $pages || $setid== 1)
	{
      $downetid=$setid + $this->set[listnumUser];
      $outPages .=  "<a href=\"admin.php?modules=user&setid=$downetid\">[>]</a>\n";
    }
	$aUser->close();
	return $result;
  }

  function showRegister()
  {
    $header = $this->Header("用戶管理");
    $banner = $this->printBanner($this->input[categoryid], $this->input[classid], "admin.php?modules=main");
	$adminMenu = $this->getAdminMenu();
	$userInfo = $this->getUserInfo($pages);
    eval("\$this->output(\"".$this->getTemplate("adminUser")."\");");
  }

  function showLogin()
  {
    $header = $this->Header("管理員登錄");
    eval("\$this->output(\"".$this->getTemplate("login")."\");");
  }

  function showProfile()
  {
    $aUser = new CUser;
	$aUser->open();
    if(!$aUser->find($this->input[userid])) $this->showMsg("對(duì)不起，您要修改的用戶ID非法！", "");	
	//用戶組處理
	if($aUser->groupid == "1") 	$optionGroup = "<option value=1 selected>超級(jí)管理員</option>\n<option value=2>一般管理員</option>";
	else $optionGroup = "<option value=1>超級(jí)管理員</option>\n<option value=2 selected>一般管理員</option>";

    $header = $this->Header("用戶管理[信息修改]");
    $banner = $this->printBanner($this->input[categoryid], $this->input[classid], "admin.php?modules=main");
	$adminMenu = $this->getAdminMenu();
    eval("\$this->output(\"".$this->getTemplate("adminUserProfile")."\");");    
	$aUser->close();
  }

  function showPassword()
  {
    $aUser = new CUser;
	$aUser->open();
    if(!$aUser->findByName($this->sess[PDUserName])) $this->showMsg("對(duì)不起，您要修改的用戶名非法！", "");	
	//用戶組處理
	$userid = $aUser->getAbsolutePosition();
	if($aUser->groupid == "1") 	$group = "超級(jí)管理員";
	else $group = "普通管理員";

    $header = $this->Header("用戶管理");
    $banner = $this->printBanner($this->input[categoryid], $this->input[classid], "admin.php?modules=main");
	$adminMenu = $this->getAdminMenu();
    eval("\$this->output(\"".$this->getTemplate("adminUserPass")."\");");    
	$aUser->close();  
  }

  function logined()
  {
    $aUser = new CUser;
    $aUser->open();
    if(!$aUser->findByName($this->input[username])) $this->showMsg("對(duì)不起，您輸入的用戶名不存在，請(qǐng)重新輸入！", "");
    $user_password = $aUser->password;
	$aUser->close();

    if ($this->input[username] == "" || $this->input[password] == "") $this->showMsg("對(duì)不起，用戶與密碼不可為空，請(qǐng)重新輸入！", "");

    if (($this->input[password]) != $user_password) $this->showMsg("對(duì)不起，您輸入的密碼不正確，請(qǐng)重新輸入！", "");

    setcookie ("PDUserName", $this->input[username], time()+(1*24*3600));
    setcookie ("PDPassword", $this->input[password], time()+(1*24*3600));
	$this->showMsg("恭喜！您已成功登錄本系統(tǒng)……", "admin.php");
  }

  function logout()
  {
    setcookie ("PDUserName","");
    setcookie ("PDPassword","");
	$this->showMsg("恭喜！您已成功注銷。", "index.php");
  }

  function Register()
  {
    if($this->input[username] == "" || $this->input[password] ==  "" || $this->input[groupid] == "")
	  $this->showMsg("對(duì)不起，用戶的\"名稱\"、\"密碼\"、\"用戶組\"不可為空，請(qǐng)重新輸入！", "");

    $aUser = new CUser;
	$aUser->open();
	if($aUser->findByName($this->input[username])) $this->showMsg("對(duì)不起，您想用的用戶名已被使用，換一個(gè)吧！", "");
	$aUser->appendNew();
	$aUser->username = $this->input[username];
	$aUser->password = $this->input[password];
	$aUser->groupid = $this->input[groupid];
	$aUser->update();
	$aUser->close();
	$this->showMsg("恭喜，您的用戶已成功添加！", "admin.php?modules=user");
  }

  function deleteUser()
  {
    $aUser = new CUser;
	$aUser->open();
	if(!$aUser->find($this->input[userid])) $this->showMsg("對(duì)不起，您要?jiǎng)h除的用戶ID非法！", "");
	$aUser->delete();
	$this->showMsg("恭喜，用戶已成功刪除！！", "admin.php?modules=user");
  }

  function modifyProfile()
  {
    if($this->input[username] == "" || $this->input[password] ==  "" || $this->input[groupid] == "")
	  $this->showMsg("對(duì)不起，用戶的\"名稱\"、\"密碼\"、\"用戶組\"不可為空，請(qǐng)重新輸入！", "");

	$aUser = new CUser;
	$aUser->open();
	//if($aUser->findByName($this->input[username])) $this->showMsg("對(duì)不起，您想用的用戶名已被使用，換一個(gè)吧！", "");
    if(!$aUser->find($this->input[userid])) $this->showMsg("對(duì)不起，您要修改的用戶ID非法！", "");	
	$aUser->username = $this->input[username];
	$aUser->password = $this->input[password];
	$aUser->groupid = $this->input[groupid];
	$aUser->update();
	$aUser->close();
	$this->showMsg("恭喜，您的用戶已修改成功！", "admin.php?modules=user");
  }

  function modifyPassword()
  {
    $aUser = new CUser;
    $aUser->open();
    if(!$aUser->find($this->input[userid])) $this->showMsg("對(duì)不起，您要修改密碼的用戶ID非法！", "");
    $password = $aUser->password;

    $oldpassword = $this->input[oldpassword];
    $newpassword = $this->input[newpassword];
    $repassword = $this->input[repassword];
    
   if ($oldpassword != $password) $this->showMsg("對(duì)不起，您輸入的舊密碼與原密碼不符，您無(wú)法修改！", "");
   if ($this->input[username] == "" || $this->input[newpassword] == "") $this->showMsg("對(duì)不起，用戶名和密碼不可為空！", "");
   if ($newpassword != $repassword) $this->showMsg("對(duì)不起，兩次輸入的密碼不符，您無(wú)法修改！", "");
 
    $aUser->username = $this->input[username];
    $aUser->password = $this->input[newpassword];
    $aUser->update();
    $aUser->close();
	$this->showMsg("恭喜，您的密碼已成功修改！", "admin.php?modules=user");
  }

}//end class

?>