yolanda/trunk/register.pl
josch dfd08fd2dd replace xml::simple with xml::libxml
git-svn-id: http://yolanda.mister-muffin.de/svn@319 7eef14d0-6ed0-489d-bf55-20463b2d70db
2008-04-27 00:42:15 +00:00

119 lines
3.7 KiB
Perl

require "functions.pl";
#initialize session data
CGI::Session->name($config->{"page_cookie_name"});
$query = new CGI;
$session = new CGI::Session;
@userinfo = get_userinfo_from_sid($session->id);
my $doc = XML::LibXML::Document->new( "1.0", "UTF-8" );
my $root = get_page_array(@userinfo);
#check if user is logged in
if($username)
{
my $message = XML::LibXML::Element->new( "message" );
$message->setAttribute("type", "error");
$message->setAttribute("text", "error_already_registered");
$root->appendChild($message);
$doc->setDocumentElement($root);
output_page($doc);
}
#if username and password are passed put them into the database
elsif($query->param('user') and $query->param('pass') and $query->param('pass_repeat'))
{
if($query->param('pass') eq $query->param('pass_repeat'))
{
my $sth = $dbh->prepare(qq{select id from users where username = ? limit 1 });
#execute query
$sth->execute($query->param('user'));
#if something was returned the selected username already exists
if($sth->fetchrow_array())
{
$root->appendChild(XML::LibXML::Element->new( "registerform" ));
my $message = XML::LibXML::Element->new( "message" );
$message->setAttribute("type", "error");
$message->setAttribute("text", "error_username_already_registered");
$root->appendChild($message);
$doc->setDocumentElement($root);
output_page($doc);
}
else
{
#insert new user
$dbh->do(qq{insert into users (username, password, timestamp) values ( ?, password( ? ), unix_timestamp(), ?)}, undef,
$query->param("user"), $query->param("pass")) or die $dbh->errstr;
print $query->redirect("index.pl?information=information_registered");
}
}
else
{
$root->appendChild(XML::LibXML::Element->new( "registerform" ));
my $message = XML::LibXML::Element->new( "message" );
$message->setAttribute("type", "error");
$message->setAttribute("text", "error_passwords_do_not_match");
$root->appendChild($message);
$doc->setDocumentElement($root);
output_page($doc);
}
}
elsif(not $query->param('user') and ($query->param('pass') or $query->param('pass_repeat')))
{
$root->appendChild(XML::LibXML::Element->new( "registerform" ));
my $message = XML::LibXML::Element->new( "message" );
$message->setAttribute("type", "error");
$message->setAttribute("text", "error_insert_username");
$root->appendChild($message);
$doc->setDocumentElement($root);
output_page($doc);
}
elsif(not $query->param('pass') and ($query->param('user') or $query->param('pass_repeat')))
{
$root->appendChild(XML::LibXML::Element->new( "registerform" ));
my $message = XML::LibXML::Element->new( "message" );
$message->setAttribute("type", "error");
$message->setAttribute("text", "error_insert_password");
$root->appendChild($message);
$doc->setDocumentElement($root);
output_page($doc);
}
elsif(not $query->param('pass_repeat') and ($query->param('user') or $query->param('pass')))
{
$root->appendChild(XML::LibXML::Element->new( "registerform" ));
my $message = XML::LibXML::Element->new( "message" );
$message->setAttribute("type", "error");
$message->setAttribute("text", "error_repeat_password");
$root->appendChild($message);
$doc->setDocumentElement($root);
output_page($doc);
}
else
{
$root->appendChild(XML::LibXML::Element->new( "registerform" ));
$doc->setDocumentElement($root);
output_page($doc);
}