I have a login in form. The POST variables are lost after submission and i can confirm with
PHP Code:
$this->output->enable_profiler(TRUE);
that the POST variables are never received by CodeIgniter.
If I switch the form to GET, I am receiving my variables.
Also, this problem only shows up on remote Amazon Web Services EC2 Ubuntu Instance, while locally on a MAMP server, all works fine
The CodeIgniter app resides in a subdirectory:
/
/.htaccess
/codeigniter/
This is the /.htaccess file:
Code:
php_flag magic_quotes_gpc off
RewriteEngine On
RewriteCond %{HTTP_HOST} ^example.com
RewriteRule ^(.*)$ https://www.example.com/$1 [R,L]
RewriteRule ^sitemap.xml$ /index.php?n1=xmlsitemap [L]
RewriteRule ^images/items/item_([0-9]+)\.jpg$ /images/itemimage.php?thumb=false&iiid=$1 [QSA,L]
RewriteRule ^images/itemthumbnails/item_([0-9]+)\.jpg$ /images/itemimage.php?thumb=true&&iiid=$1 [QSA,L]
RewriteRule ^images/users/user_([0-9]+)\.jpg$ /images/userimage.php?thumb=false&uiid=$1 [QSA,L]
RewriteRule ^images/userthumbnails/user_([0-9]+)\.jpg$ /images/userimage.php?thumb=true&&uiid=$1 [QSA,L]
RewriteRule ^([a-z0-9]+)$ /$1/ [R,QSA,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([a-z0-9]+)/$ /index.php?n1=$1 [QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)$ /$1/$2/ [R,QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/$ /index.php?n1=$1&n2=$2 [QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)$ /$1/$2/$3/ [R,QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/$ /index.php?n1=$1&n2=$2&n3=$3 [QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9-]+)$ /$1/$2/$3/$4/ [R,QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9-]+)/$ /index.php?n1=$1&n2=$2&n3=$3&n4=$4 [QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)$ /$1/$2/$3/$4/$5/ [R,QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/$ /index.php?n1=$1&n2=$2&n3=$3&n4=$4&n5=$5 [QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)$ /$1/$2/$3/$4/$5/$6/ [R,QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/$ /index.php?n1=$1&n2=$2&n3=$3&n4=$4&n5=$5&n6=$6 [QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)$ /$1/$2/$3/$4/$5/$6/$7/ [R,QSA,L]
RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)/$ /index.php?n1=$1&n2=$2&n3=$3&n4=$4&n5=$5&n6=$6&n7=$7 [QSA,L]
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpeg "access plus 1 weeks"
ExpiresByType image/png "access plus 1 weeks"
ExpiresByType image/gif "access plus 1 weeks"
ExpiresByType text/css "access plus 1 weeks"
ExpiresByType application/javascript "access plus 1 weeks"
</IfModule>
This is my login form (in the views directory)
PHP Code:
<form action="<?php echo base_url() ?>index.php/admin/auth/index" name="login_form" method="post" enctype="application/x-www-form-urlencoded">
Email: <input name="user_email" id="user_email" value="" />
<br>
Password: <input type="password" name="user_password" id="user_password" value="" />
<br>
<input type="submit" name="login_submit" id="login_submit" />
</form>
I confirmed that base_url() returns the correct URL.
And finally, my controller's index function:
PHP Code:
// this displays the login form
public function index()
{
$data['title'] = 'Login to DAF Dashboard';
$data['message'] = '';
$this->form_validation->set_rules('user_email', 'user_email', 'trim|required',
array('required' => 'Bitte %s eingeben.'));
$this->form_validation->set_rules('user_password', 'user_password', 'trim|required',
array('required' => 'Bitte %s eingeben.')
);
if ($this->form_validation->run() == FALSE){
// not all fields were filled in or the form is displayed for the first time
$this->load->view('templates/header', $data);
$this->load->view('auth/login_form');
$this->load->view('templates/footer');
} else {
// all fields were filled in, so we can authenticate the user
$email = $this->input->post('user_email');
$password = $this->input->post('user_password');
$result = $this->auth_model->authenticate_by_email($email, $password);
if($result){
//get the user's user_id
$user_id = $this->auth_model->get_user_id_by_email($email);
// authorise the user
$group_id = $this->auth_model->authorise($user_id);
//login the user (this means we store the $user_id, $group_id in the session)
$this->login($user_id, $group_id);
// TODO redirect to the user's group's default controller
switch($group_id){
case 1:
// admin
redirect('/admin/admin/');
break;
case 2:
// brand
redirect('/admin/brand/');
break;
case 3:
// user
redirect('/admin/user/');
break;
default :
redirect('/common/');
}
} else {
// wrong credentials, redisplay form with login failure message
$data['title'] = 'Login to DAF';
$data['message'] = 'Login failed, try again!';
$this->load->view('templates/header', $data);
$this->load->view('auth/login_form');
$this->load->view('templates/footer');
}
}
}
