check if username already exists
git-svn-id: http://yolanda.mister-muffin.de/svn@235 7eef14d0-6ed0-489d-bf55-20463b2d70db
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6262fd714e
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2 changed files with 22 additions and 4 deletions
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@ -56,6 +56,7 @@
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<string id="error_already_logged_in">You seem to be already logged in. Please log out to log in again.</string>
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<string id="error_already_logged_in">You seem to be already logged in. Please log out to log in again.</string>
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<string id="error_username_password_do_not_match">Username and password do not match.</string>
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<string id="error_username_password_do_not_match">Username and password do not match.</string>
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<string id="error_passwords_do_not_match">Passwords do not match.</string>
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<string id="error_passwords_do_not_match">Passwords do not match.</string>
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<string id="error_username_already_registered">Your desired Username was already registered</string>
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<string id="error_insert_username">Please insert a username.</string>
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<string id="error_insert_username">Please insert a username.</string>
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<string id="error_insert_password">Please insert a password.</string>
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<string id="error_insert_password">Please insert a password.</string>
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<string id="error_repeat_password">Please repeat your password.</string>
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<string id="error_repeat_password">Please repeat your password.</string>
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@ -22,12 +22,29 @@ elsif($query->param('user') and $query->param('pass') and $query->param('pass_re
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{
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{
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if($query->param('pass') eq $query->param('pass_repeat'))
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if($query->param('pass') eq $query->param('pass_repeat'))
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{
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{
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#do query
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my $sth = $dbh->prepare(qq{select id from users where username = ? limit 1 });
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#execute query
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$sth->execute($query->param('user'));
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#if something was returned the selected username already exists
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if($sth->fetchrow_array())
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{
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$page->{'registerform'} = [''];
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$page->{'message'}->{'type'} = "error";
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$page->{'message'}->{'text'} = "error_username_already_registered";
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print output_page();
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}
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else
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{
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#insert new user
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$dbh->do(qq{insert into users (username, password, timestamp, locale) values ( ?, password( ? ), unix_timestamp(), ?)}, undef,
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$dbh->do(qq{insert into users (username, password, timestamp, locale) values ( ?, password( ? ), unix_timestamp(), ?)}, undef,
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$query->param("user"), $query->param("pass"), $page->{'locale'}) or die $dbh->errstr;
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$query->param("user"), $query->param("pass"), $page->{'locale'}) or die $dbh->errstr;
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print $query->redirect("index.pl?information=information_registered");
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print $query->redirect("index.pl?information=information_registered");
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}
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}
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}
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else
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else
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{
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{
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$page->{'registerform'} = [''];
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$page->{'registerform'} = [''];
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