Login/Logout same page

mxxCornel · Mesajde **mxxCornel** » Vin Noi 26, 2010 11:02 am

Salut!
Vreau sa gasesc un script care sa-mi permita sa vad formularul de logare cand nu sunt logat, iar cand sunt logat sa imi apara butonul logout si formularul sa dispara. Acestea sa fie pe aceeasi pagina.

Vreau sa aflu macar o sugestie.. unde sa caut.. sau cum sa fac.
Va multumesc!

Fast2Web · Mesajde **Fast2Web** » Vin Noi 26, 2010 11:20 am

tii in sesiune daca utilizatorul este logat si faci un if

Cod: Selectaţi tot

if($_SESSION['userloged']) {
  //aici userul e logat
} else {
  //aici dai display la formularul de logare
}

mxxCornel · Mesajde **mxxCornel** » Vin Noi 26, 2010 12:38 pm

Imi prind urechile ... ma puteti ajuta?

Acesta este codul index-ului meu:

Cod: Selectaţi tot

<?php   
      if(isset($_GET['bau'])) include("bau.php");


   else if(isset($_GET['logdotare'])) include("logdotare.php");
   else if(isset($_GET['logcomenzi'])) include("logcomenzi.php");
   else if(isset($_GET['logprezentare'])) include("logprezentare.php");
   else if(isset($_GET['logpolitica'])) include("logpolitica.php");
   else if(isset($_GET['logdotareuk'])) include("logdotareuk.php");
   else if(isset($_GET['logcomenziuk'])) include("logcomenziuk.php");
   else if(isset($_GET['logprezentareuk'])) include("logprezentareuk.php");
   else if(isset($_GET['logpoliticauk'])) include("logpoliticauk.php");
   else if(isset($_GET['loguk'])) include("loguk.php");
   else if(isset($_GET['logindex'])) include("logindex.php");
   else if(isset($_GET['domain'])) include("domain_tweak.php");

   require_once ( 'settings.php' );
   

   if ( array_key_exists ( '_submit_check', $_POST ) )
   {
      if ( $_POST['username'] != '' && $_POST['password'] != '' )
      {
         $query = 'SELECT ID, Username, Active, Password FROM ' . DBPREFIX . 'users WHERE Username = ' . $db->qstr ( $_POST['username'] ) . ' AND Password = ' . $db->qstr ( md5 ( $_POST['password'] ) );

         if ( $db->RecordCount ( $query ) == 1 )
         {
            $row = $db->getRow ( $query );
            if ( $row->Active == 1 )
            {
               set_login_sessions ( $row->ID, $row->Password, ( $_POST['remember'] ) ? TRUE : FALSE );
               header ( "Location: " . REDIRECT_AFTER_LOGIN );
            }
            elseif ( $row->Active == 0 ) {
               $error = 'Your membership was not activated. Please open the email that we sent and click on the activation link.';
            }
            elseif ( $row->Active == 2 ) {
               $error = 'You are suspended!';
            }
         }
         else {      
            $error = 'Access Denied';      
         }
      }
      else {
         $error = 'Access Denied';
      }
   }
?>
<html>
 <form id="login" method="post" action="<?=$_SERVER['PHP_SELF']?>">
<input type="hidden" name="_submit_check" value="1"/>

<fieldset>

<img src="images/username.gif" alt="username" border="0"/>
<label for="username">
<input name="username" class="input1" type="text"  id="username"  maxlength="30"/></label>

<span><img src="images/password.gif" alt="password" border="0"/></span>
<label for="password">
<input name="password" class="input2" type="password"  id="password" maxlength="20"/>
<input name="Login" type="image" class="submit-btn" title="submit" value="Login" src="images/btn.gif" alt="submit" align="left"/></label>
<label for="register"></label>

<label for="C"><a href="register.php" class="mic">Register</a> / <a href="forgot_password.php" class="mic">Password recovery</a></label>
</fieldset>



</form>
</html>

ms:(

tanatos · Mesajde **tanatos** » Vin Noi 26, 2010 12:56 pm

Cod: Selectaţi tot

//BOOL $_SESSION['este_logat'] adica poate fi true sau false
if(isset($_SESSION['este_logat']) && $_SESSION['este_logat'])
{
if(isset($_GET['logout]) && $_GET['logout'])
{
//logout
}
}

mxxCornel · Mesajde **mxxCornel** » Vin Noi 26, 2010 1:07 pm

Imi pare rau dar chiar imi prind urechile ...
Eu acel script l-am luat free de pe internet
Nu stiu exact unde trebuie sa asez acel script afisat de tine
In functions? in index.php? unde ...?
Tot ce m-am prins e ca la mine in loc de este_logat vine logged_in

tanatos · Mesajde **tanatos** » Vin Noi 26, 2010 1:20 pm

Inlocuieste codul tau cu asta :

Cod: Selectaţi tot

<?php   
      if(isset($_GET['bau'])) include("bau.php");


   else if(isset($_GET['logdotare'])) include("logdotare.php");
   else if(isset($_GET['logcomenzi'])) include("logcomenzi.php");
   else if(isset($_GET['logprezentare'])) include("logprezentare.php");
   else if(isset($_GET['logpolitica'])) include("logpolitica.php");
   else if(isset($_GET['logdotareuk'])) include("logdotareuk.php");
   else if(isset($_GET['logcomenziuk'])) include("logcomenziuk.php");
   else if(isset($_GET['logprezentareuk'])) include("logprezentareuk.php");
   else if(isset($_GET['logpoliticauk'])) include("logpoliticauk.php");
   else if(isset($_GET['loguk'])) include("loguk.php");
   else if(isset($_GET['logindex'])) include("logindex.php");
   else if(isset($_GET['domain'])) include("domain_tweak.php");

   require_once ( 'settings.php' );
?>
<html>
    <head>
        <title>Test Login</title>
    </head>
    
    <body>
<?php
   if(isset($_SESSION['logged_in']) && $_SESSION['logged_in'])
   {
    echo '  <p>Welcome blah [<a href="#">Logout</a>]</p>'; 
   } else if(!isset($_SERVER['logged_in']) || (isset($_SESSION['logged_in']) && !$_SESSION['logged_in'])) {
    if ( array_key_exists ( '_submit_check', $_POST ) )
    {
      if ( $_POST['username'] != '' && $_POST['password'] != '' )
      {
         $query = 'SELECT ID, Username, Active, Password FROM ' . DBPREFIX . 'users WHERE Username = ' . $db->qstr ( $_POST['username'] ) . ' AND Password = ' . $db->qstr ( md5 ( $_POST['password'] ) );

         if ( $db->RecordCount ( $query ) == 1 )
         {
            $row = $db->getRow ( $query );
            if ( $row->Active == 1 )
            {
               set_login_sessions ( $row->ID, $row->Password, ( $_POST['remember'] ) ? TRUE : FALSE );
               header ( "Location: " . REDIRECT_AFTER_LOGIN );
            }
            elseif ( $row->Active == 0 ) {
               $error = 'Your membership was not activated. Please open the email that we sent and click on the activation link.';
            }
            elseif ( $row->Active == 2 ) {
               $error = 'You are suspended!';
            }
         }
         else {      
            $error = 'Access Denied';      
         }
      }
      else {
         $error = 'Access Denied';
      }
   }
?>
<form id="login" method="post" action="<?=$_SERVER['PHP_SELF']?>">
<input type="hidden" name="_submit_check" value="1"/>

<fieldset>

<img src="images/username.gif" alt="username" border="0"/>
<label for="username">
<input name="username" class="input1" type="text"  id="username"  maxlength="30"/></label>

<span><img src="images/password.gif" alt="password" border="0"/></span>
<label for="password">
<input name="password" class="input2" type="password"  id="password" maxlength="20"/>
<input name="Login" type="image" class="submit-btn" title="submit" value="Login" src="images/btn.gif" alt="submit" align="left"/></label>
<label for="register"></label>

<label for="C"><a href="register.php" class="mic">Register</a> / <a href="forgot_password.php" class="mic">Password recovery</a></label>
</fieldset>



</form>
<?php
    }
?>
</body>
</html>

mxxCornel · Mesajde **mxxCornel** » Vin Noi 26, 2010 1:45 pm

Imi da eroarea asta:

Cod: Selectaţi tot

Notice: Undefined index: remember in C:\mxxCornel\site\index.php on line 57

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at C:\mxxCornel\site\index.php:41) in C:\mxxCornel\site\functions.php on line 160

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\mxxCornel\site\index.php:41) in C:\mxxCornel\site\functions.php on line 160

Warning: Cannot modify header information - headers already sent by (output started at C:\mxxCornel\site\index.php:41) in C:\mxxCornel\site\index.php on line 58

Acum ... intrebarea mea este ... daca m-as fi logat ar fi trebuit sa se schimbe formularul pt login si sa-mi apare cel de logout, asta sa se intample in index.php

Oricum ... ms pt ajutor pana acum si sper sa pot ajunge la rezolvarea problemei

ms

tanatos · Mesajde **tanatos** » Vin Noi 26, 2010 1:59 pm

Presupun ca in "settings.php" este pornite sesiunea....

Codul acesta ar trebui sa functioneze :

Cod: Selectaţi tot

<?php
    require_once('settings.php');
    
    if(isset($_GET['bau'])) include("bau.php");


   else if(isset($_GET['logdotare'])) include("logdotare.php");
   else if(isset($_GET['logcomenzi'])) include("logcomenzi.php");
   else if(isset($_GET['logprezentare'])) include("logprezentare.php");
   else if(isset($_GET['logpolitica'])) include("logpolitica.php");
   else if(isset($_GET['logdotareuk'])) include("logdotareuk.php");
   else if(isset($_GET['logcomenziuk'])) include("logcomenziuk.php");
   else if(isset($_GET['logprezentareuk'])) include("logprezentareuk.php");
   else if(isset($_GET['logpoliticauk'])) include("logpoliticauk.php");
   else if(isset($_GET['loguk'])) include("loguk.php");
   else if(isset($_GET['logindex'])) include("logindex.php");
   else if(isset($_GET['domain'])) include("domain_tweak.php");
   
   $error = '';
   $logged = 0;
   $submitted = 0;
   if(isset($_SESSION['logged_in']) && $_SESSION['logged_in'])
   {
    $logged = 1;
   } else if(!isset($_SERVER['logged_in']) || (isset($_SESSION['logged_in']) && !$_SESSION['logged_in'])) {
    if(array_key_exists('_submit_check', $_POST))
    {
        $submitted = 1;
        if ( $_POST['username'] != '' && $_POST['password'] != '' )
        {
            $query = 'SELECT ID, Username, Active, Password FROM ' . DBPREFIX . 'users WHERE Username = ' . $db->qstr ( $_POST['username'] ) . ' AND Password = ' . $db->qstr ( md5 ( $_POST['password'] ) );
            if ( $db->RecordCount ( $query ) == 1 )
            {
                $row = $db->getRow ( $query );
                if ( $row->Active == 1 )
                {
                    set_login_sessions ( $row->ID, $row->Password, ((isset($_POST['remember'])) ? TRUE : FALSE) );
                    header ( "Location: " . REDIRECT_AFTER_LOGIN );
                } else if ( $row->Active == 0 ) {
                    $error = 'Your membership was not activated. Please open the email that we sent and click on the activation link.';
                } else if ( $row->Active == 2 ) {
                    $error = 'You are suspended!';
                }
            } else {     
                $error = 'Access Denied';     
            }
        } else {
            $error = 'Access Denied';
        }
    }
   }
?>
?>
<html>
    <head>
        <title>Test Login</title>
    </head>
   
    <body>
<?php
    if($logged == 1)
    {
        echo '  <p>Welcome blah [<a href="#">Logout</a>]</p>';
    } else if($logged == 0) {
        if($submitted == 1 && strlen($error) > 0)
        {
            echo '  <p style="border : red;">'.$error.'</p>';
        }
?>
<form id="login" method="post" action="<?=$_SERVER['PHP_SELF']?>">
<input type="hidden" name="_submit_check" value="1"/>

<fieldset>

<img src="images/username.gif" alt="username" border="0"/>
<label for="username">
<input name="username" class="input1" type="text"  id="username"  maxlength="30"/></label>

<span><img src="images/password.gif" alt="password" border="0"/></span>
<label for="password">
<input name="password" class="input2" type="password"  id="password" maxlength="20"/>
<input name="Login" type="image" class="submit-btn" title="submit" value="Login" src="images/btn.gif" alt="submit" align="left"/></label>
<label for="register"></label>

<label for="C"><a href="register.php" class="mic">Register</a> / <a href="forgot_password.php" class="mic">Password recovery</a></label>
</fieldset>



</form>
<?php
    }
?>
</body>
</html>

Sfatul meu pentru tine este sa te apuci de citit un tutorial de php pentru incepatori si sa nu incerci sa realizezi lucruri peste nivelul tau de cunostinte fara sa te documentezi riguros inainte sau fara a urma un anumit tutoriale care sa parcurga toti pasii cu tine pana iti realizezi proiectul si intelegi si ce ai facut in el...

mxxCornel · Mesajde **mxxCornel** » Vin Noi 26, 2010 2:59 pm

Da, trebuie sa ma pun sa invat php pentru ce vreau eu sa fac.

Oricum, ms pentru script ... inteleg indeea lui, nu-mi da nici o eroare, dar nici nu mi se schimba forma cand ma loghez ... imi ramane la fel

le: adica nu-mi apare echo-ul ... "Welcome blah..."

tanatos · Mesajde **tanatos** » Vin Noi 26, 2010 3:10 pm

nu cred sincer ca este de la codul meu ... e posibil sa fie din celelalte fisiere... oricum , ceea ce trebuia sa intelegi era ideea de baza ca sa iti poti face ce si cum vrei tu , nu sa folosesti codul

mxxCornel · Mesajde **mxxCornel** » Vin Noi 26, 2010 3:25 pm

Pai, eu asta vroiam sincer sa fiu, sa folosesc codul tau pentru ca eu imi prind si nasul si urechile

Daca nu e de la codul tau [ atunci e de la codul altora

] ... atunci eu ce as mai putea face ca sa imi merga...

Daca vrei sa ma ajuti ar fi super ... scriptul este bit.ly/fOMFq5 acesta

tanatos · Mesajde **tanatos** » Vin Noi 26, 2010 4:12 pm

Instaleaza-l de la 0 de aici : http://www.fileshare.ro/12573459326.4

mxxCornel · Mesajde **mxxCornel** » Vin Noi 26, 2010 5:00 pm

Wow --- ti-ai dat interesul ... parca imi este si rusine sa mai iti scriu ... insa ... inca nu sa rezolvat problema

(

Eu am index-ul asa:

Cod: Selectaţi tot

<?php
    require_once('settings.php');
   
        if(isset($_GET['access'])) include("access.php");
   else if(isset($_GET['register'])) include("register.php");
   else if(isset($_GET['forgot'])) include("forgot_password.php");
   else if(isset($_GET['admin'])) include("admin.php");
   else if(isset($_GET['update'])) include("update_profile.php");
   else if(isset($_GET['members'])) include("members.php");
   else if(isset($_GET['dotare'])) include("dotare.php");
   else if(isset($_GET['contact'])) include("comenzi.php");
   else if(isset($_GET['prezentare'])) include("prezentare.php");
   else if(isset($_GET['politica'])) include("politica.php");
   else if(isset($_GET['denied'])) include("denied.php");
   else if(isset($_GET['dotareuk'])) include("dotareuk.php");
   else if(isset($_GET['comenziuk'])) include("comenziuk.php");
   else if(isset($_GET['prezentareuk'])) include("prezentareuk.php");
   else if(isset($_GET['politicauk'])) include("politicauk.php");
   else if(isset($_GET['indexuk'])) include("uk.php");
   else if(isset($_GET['logdotare'])) include("logdotare.php");
   else if(isset($_GET['logcomenzi'])) include("logcomenzi.php");
   else if(isset($_GET['logprezentare'])) include("logprezentare.php");
   else if(isset($_GET['logpolitica'])) include("logpolitica.php");
   else if(isset($_GET['logdotareuk'])) include("logdotareuk.php");
   else if(isset($_GET['logcomenziuk'])) include("logcomenziuk.php");
   else if(isset($_GET['logprezentareuk'])) include("logprezentareuk.php");
   else if(isset($_GET['logpoliticauk'])) include("logpoliticauk.php");
   else if(isset($_GET['loguk'])) include("loguk.php");
   else if(isset($_GET['logindex'])) include("logindex.php");
   else if(isset($_GET['domain'])) include("domain_tweak.php");
   else if(isset($_GET['realizari'])) include("realizari.php");
   else if(isset($_GET['info'])) include("info.php");
   else if(isset($_GET['realizariuk'])) include("realizariuk.php");
   else {
   
   if ( isset($_REQUEST['Login']) )
   {
      if ( $_POST['username'] != '' && $_POST['password'] != '' )
      {
         $query = 'SELECT ID, Username, Active, Password FROM '.DBPREFIX.'users WHERE Username = ' . $db->qstr ( $_POST['username'] ) . ' AND Password = ' . $db->qstr ( md5 ( $_POST['password'] ) );

         if ( $db->RecordCount ( $query ) == 1 )
         {
            $row = $db->getRow ( $query );
            if ( $row->Active == 1 )
            {
               set_login_sessions ( $row->ID, $row->Password, ( $_POST['remember'] ) ? TRUE : FALSE );
               header ( "Location: " . REDIRECT_AFTER_LOGIN );
            }
            elseif ( $row->Active == 0 ) {
               $error = 'Your membership was not activated. Please open the email that we sent and click on the activation link.';
            }
            elseif ( $row->Active == 2 ) {
               $error = 'You are suspended!';
            }
         }
         else {      
            $error = 'Login failed!';      
         }
      }
      else {
         $error = 'Please use both your username and password to access your account';
      }
   } else if(isset($_GET['logout']) && $_GET['logout']) {
      logout();   
   }
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>site</title>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />


<link rel="stylesheet" type="text/css" href="css/base.css" />
<script type="text/javascript" src="path-to-file/jquery.js"></script>
<script type="text/javascript" src="path-to-file/thickbox.js"></script>
<style type="text/css" media="all">@import "path-to-file/thickbox.css";</style>
<link rel="stylesheet" href="path-to-file/thickbox.css" type="text/css" media="screen" />
<link rel="shortcut icon"  href="favicon.gif">

</head>

<body>
<div id="container">

<div id="up">

<div id="RO/UK" style=" overflow: hidden; float: right; z-index: 1; position: absolute; right: 20px; top: 15px; width: 84px; height: 30px;">
      <a href=""> <img src="images/ro1.png" alt="RO" border="0" height="20" width="41" align="left" /></a> 
      <a href="index.php?indexuk"> <img src="images/uk1.png" alt="UK" border="0" height="20" width="41" align="right" /></a></div>

<h1>Laborator</h1>
<p class="right">text </p>

<div id="Denied" style="overflow: hidden; position: relative; right: -40px; top: 70px;"><?php if ( isset( $error ) ) { echo '         <p class="error">' . $error . '</p>' . "\n";}?></div>   


<ul>
<li><a href="index.php?contact" class="item">Contact</a></li>
<li><a href="index.php?info" class="item">Info</a></li>
<li><a href="index.php?dotare" class="item">Dotare</a></li>
<li><a href="index.php?realizari" class="item">Realizări</a></li>
<li><a href="index.php?prezentare" class="item">Prezentare</a></li>
<li><a href="index.php" class="item">Acasă</a></li>
</ul>      

        
</div><!--up-->


<div id="content">
<div id="content_main">
<h2><A HREF="index.php" CHARSET="ISO-8859-1">site</A></h2>

   <p>text</p>
   <p>text</p>
   <p>Stext</p>
   <p>&nbsp;</p>
   <p class="center"><img src="images/lab.jpg" width="531" height="127" border="1" /></p>
</div>
<div id="content_sub">
<?php
    if(isset($_SESSION['logged_in']) && $_SESSION['logged_in'])
    {
        echo 'Welcome [<a href="login.php?logout=true">Logout</a>]';
    } else {
       include("regreg.php");
    }
?>

</div>
<div id="acreditare"><h3 align="center">text</h3>
        <p class="center"><img class="rec" src="images/Renar.jpg" alt="Renar" width="169" height="169"/></p>
        <p class="center"><a href="album/certificat.jpg" title="Certificat Acreditare site" class="thickbox">Cetificat</a> / <a href="album/anexa.jpg" title="Anexa Acreditare site" class="thickbox">Anexa</a></p>
          </div>

</div>


<div id="down">
<div id="down_main">
  <p align="left">&nbsp;</p>
  <p align="left"><strong>asd</strong><strong><br />
    asd</strong>, <strong>CK 106</strong><br />
    asd    <br />
    <strong>Tel.  </strong>asd <strong>Mob. </strong>+asd <strong>Fax. </strong>+asd </p>
  <p align="left">&nbsp;</p>
</div>

<div id="down_sub">
<p class="center"><a href="http://www.upb.ro/"><img class="rec" src="images/UPB1.jpg" width="50" height="50" /></a>
<a href="http://www.camis.pub.ro/"><img class="rec" src="images/tms1.jpg" width="48" height="50" /></a></p>
<p class="center"><a href="http://www.imst.pub.ro/"><img class="rec" src="images/imst1.jpg" width="97" height="50" /></a></p>
</div>

</div>


</div>

<div id="Footer">
      <h4><img src="images/NDT.jpg" width="144" height="58" /></h4>
        
     <h4>Copyright © 2010 site. Toate drepturile rezervate. Web design: Bubu.</h4>
</div>
</body>
</html>
<?php } ?>

Oricum ... ms si pt ajutorul de pana acum [ interesul de pana acum ]

le: desi ma loghez ... totusi imi apare regreg.php ... si nu logout

tanatos · Mesajde **tanatos** » Vin Noi 26, 2010 5:04 pm

pai aia e pagina login.php din ce ti-am trimis eu si index.php este pagina care iti afiseaza daca este logat sau nu.Trebuia la instalare sa pui destinatia dupa ce se logheaza domeniu/index.php si dupa logout domeniu/index.php

mxxCornel · Mesajde **mxxCornel** » Vin Noi 26, 2010 5:13 pm

Da, dar eu in pagina index am si :

Cod: Selectaţi tot

<?php
    if(isset($_SESSION['logged_in']) && $_SESSION['logged_in'])
    {
        echo 'Welcome [<a href="login.php?logout=true">Logout</a>]';
    } else {
       include("regreg.php");
    }
?>

si ce as fi dorit e ca din index dupa ce ma logez sa ramana in index si in loc de forma pentru logare sa-mi apare logout

adica ... regreg.php - acolo este form pentru logare
insa ... desi ma loghezi ... tot regreg.php imi apare [ adica form-ul pentru logare ... ] in loc sa-mi apara echo-ul ... adica ... logout

Toate astea sa se intample pe index.php

Login/Logout same page

Login/Logout same page

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