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Can provide an alternate page for the login form.

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The page must contain a form with an action field set to /login/index.php
and return fields username and password

TODO
It may be worth checking the URL when it's entered at admin/auth.php
to ensure it is at least pointing to a valid page as an incorrect URL
could potentially lock all users out of a site.
This commit is contained in:
ikawhero 2005-04-01 07:39:27 +00:00
parent f4cbf7f214
commit 5b2ae5848c
4 changed files with 29 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

19
admin/auth.php
View file

@ -61,6 +61,9 @@
if (! isset($config->guestloginbutton)) {
$config->guestloginbutton = 1;
}
if (! isset($config->alternateloginurl)) {
$config->alternateloginurl = '';
}
if (! isset($config->auth_instructions)) {
$config->auth_instructions = "";
}
@ -160,6 +163,22 @@
echo "</td></tr>";
}
/// An alternate url for the login form. It means we can use login forms that are integrated
/// into non-moodle pages
echo '<tr valign="top">';
echo '<td algin="right" nowrap="nowrap">';
print_string('alternateloginurl', 'auth');
echo '</td>';
echo '<td>';
echo '<input type="text" size="40" name="alternateloginurl" alt="'.get_string('alternateloginurl', 'auth').'" value="'.$config->alternateloginurl.'" />';
echo '</td>';
echo '<td>';
print_string('alternatelogin', 'auth', htmlspecialchars($CFG->wwwroot.'/login/index.php'));
echo '</td>';
echo '</tr>';
echo '</table>';
echo '<p align="center"><input type="submit" value="'.get_string('savechanges').'"></p>';
echo '</form>';

2
lang/en/auth.php
View file

@ -2,6 +2,8 @@
// auth.php - created with Moodle 1.5 UNSTABLE DEVELOPMENT (2005010100)
$string['alternatelogin'] = 'If you enter a URL here, it will be used as the login page for this site. The page should contain a form which has the action property set to <strong>\'$a\'</strong> and return fields <strong>username</strong> and <strong>password</strong>.<br />Be careful not to enter an incorrect URL as you may lock yourself out of this site.<br />Leave this setting blank to use the default login page.';
$string['alternateloginurl'] = 'Alternate Login URL';
$string['auth_cas_logincas'] = 'Secure connection access';
$string['auth_cas_invalidcaslogin'] = 'Sorry, your login has failed - you could not be authorised';
$string['auth_cas_server_settings'] = 'CAS server configuration';

1
lib/defaults.php
View file

@ -10,6 +10,7 @@
'allowuserthemes' => false,
'allowuserblockhiding' => true,
'allusersaresitestudents' => true,
'alternateloginurl' => '',
'aspellpath' => '',
'auth' => 'email',
'auth_pop3mailbox' => 'INBOX',

9
login/index.php
View file

@ -61,10 +61,10 @@
if ($user) {
$frm->username = $user->username;
} else {
$frm = data_submitted();
$frm = data_submitted($CFG->alternateloginurl);
}
} else {
$frm = data_submitted();
$frm = data_submitted($CFG->alternateloginurl);
}
if ($frm and (get_moodle_cookie() == '')) { // Login without cookie
@ -218,6 +218,11 @@
} else {
$show_instructions = false;
}
if (!empty($CFG->alternateloginurl)) {
redirect($CFG->alternateloginurl);
exit;
}
print_header("$site->fullname: $loginsite", "$site->fullname", $loginsite, $focus, "", true, "<div align=\"right\">$langmenu</div>");
include("index_form.html");