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<?php
// $Id: ldapgroups.admin.inc,v 1.1.2.6 2008/08/11 11:10:07 miglius Exp $
/**
* @file
* Module admin page callbacks.
*/
//////////////////////////////////////////////////////////////////////////////
// ldapgroups settings
/**
* Implements the LDAP servers list.
*
* @return
* The HTML table with the servers list.
*/
function ldapgroups_admin_list() {
$rows = array();
$result = db_query("SELECT sid, name FROM {ldapauth} WHERE status = '1' ORDER BY name");
while ($row = db_fetch_object($result)) {
$rows[] = array(
$row->name,
l(t('edit'), 'admin/settings/ldapgroups/edit/'. $row->sid),
l(t('reset'), 'admin/settings/ldapgroups/reset/'. $row->sid),
);
}
$header = array(
t('LDAP Config'),
array('data' => t('Operations'), 'colspan' => 2),
);
return theme('table', $header, $rows);
}
/**
* Implements the LDAP server edit page.
*
* @param $form_state
* A form state array.
* @param $op
* An operatin - edit or reset.
* @param $sid
* A LDAP server ID.
*
* @return
* The form structure.
*/
function ldapgroups_admin_edit(&$form_state, $op, $sid) {
if (($op == 'reset') && $sid) {
$form['sid'] = array(
'#type' => 'value',
'#value' => $sid,
);
return confirm_form(
$form,
t('Are you sure you want to reset the groups mapping to defaults ?'),
'admin/settings/ldapgroups',
t('<em>This action cannot be undone.</p>'),
t('Reset'),
t('Cancel')
);
}
elseif ($op == 'edit' && $sid) {
$edit = db_fetch_array(db_query("SELECT ldapgroups_in_dn, ldapgroups_in_dn_desc, ldapgroups_dn_attribute, ldapgroups_in_attr, ldapgroups_attr, ldapgroups_as_entries, ldapgroups_entries, ldapgroups_entries_attribute FROM {ldapauth} WHERE sid = %d", $sid));
$form['group_dn'] = array(
'#type' => 'fieldset',
'#title' => t('Group by DN'),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['group_dn']['ldapgroups_in_dn'] = array(
'#type' => 'checkbox',
'#title' => t('Group is specified in user\'s DN'),
'#default_value' => $edit['ldapgroups_in_dn'],
'#description' => '<p>Check this option if your users\' DNs look like <em style="font-style: normal; padding: 1px 3px; border: 1px solid #8888CC; background-color: #DDDDFF">cn=jdoe,<strong>ou=Group1</strong>,cn=example,cn=com</em> and <em style="font-style: normal; padding: 1px 3px; border: 1px solid #8888CC; background-color: #DDDDFF">Group1</em> turns out to be the group you want.</p>'
);
$form['group_dn']['ldapgroups_dn_attribute'] = array(
'#type' => 'textfield',
'#title' => t('Attribute of the DN which contains the group name'),
'#default_value' => $edit['ldapgroups_dn_attribute'],
'#size' => 50,
'#maxlength' => 255,
'#description' => t('The name of the attribute which contains the group name. In the example above, it would be <em style="font-style: normal; padding: 1px 3px; border: 1px solid #8888CC; background-color: #DDDDFF">ou</em>, as the DN contains the string <em style="font-style: normal; padding: 1px 3px; border: 1px solid #8888CC; background-color: #DDDDFF">ou=Group1</em> and <em style="font-style: normal; padding: 1px 3px; border: 1px solid #8888CC; background-color: #DDDDFF">Group1</em> happens to be the desired group name.'),
);
$form['group_attr'] = array(
'#type' => 'fieldset',
'#title' => t('Group by attribute'),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['group_attr']['ldapgroups_in_attr'] = array(
'#type' => 'checkbox',
'#title' => t('Groups are specified by LDAP attributes'),
'#default_value' => $edit['ldapgroups_in_attr'],
);
$form['group_attr']['ldapgroups_attr'] = array(
'#type' => 'textarea',
'#title' => t('Attribute names (one per line)'),
'#default_value' => $edit['ldapgroups_attr'],
'#cols' => 50,
'#rows' => 6,
'#description' => t('If the groups are stored in the user entries, along with the rest of their data, then enter here a list of attributes which may contain them.'),
);
$form['group_entry'] = array(
'#type' => 'fieldset',
'#title' => t('Group by entry'),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['group_entry']['ldapgroups_as_entries'] = array(
'#type' => 'checkbox',
'#title' => t('Groups exist as LDAP entries where a multivalued attribute contains the members\' CNs'),
'#default_value' => $edit['ldapgroups_as_entries'],
);
$form['group_entry']['ldapgroups_entries'] = array(
'#type' => 'textarea',
'#title' => t('Nodes containing groups (one per line)'),
'#default_value' => $edit['ldapgroups_entries'],
'#cols' => 50,
'#rows' => 6,
'#description' => t('Enter here a list of nodes from where groups should be searched for. The module will look them up recursively from the given nodes.'),
);
$form['group_entry']['ldapgroups_entries_attribute'] = array(
'#type' => 'textfield',
'#title' => t('Attribute holding group members'),
'#default_value' => $edit['ldapgroups_entries_attribute'],
'#size' => 50,
'#maxlength' => 255,
'#description' => t('Name of the multivalued attribute which holds the CNs of group members, for example: !attr', array('!attr' => theme('placeholder', LDAP_DEFAULT_GROUP_ENTRIES_ATTRIBUTE))),
);
$form['sid'] = array(
'#type' => 'hidden',
'#value' => $sid,
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Update'),
);
return $form;
}
else {
drupal_goto('admin/settings/ldapgroups');
}
}
/**
* Submit hook for the settings form.
*/
function ldapgroups_admin_edit_submit($form, &$form_state) {
$values = $form_state['values'];
if ($values['op'] == t('Reset') && $values['confirm'] == 1) {
// Settings reset.
db_query("UPDATE {ldapauth} SET ldapgroups_in_dn = '0', ldapgroups_in_dn_desc = '0', ldapgroups_dn_attribute = '', ldapgroups_in_attr = '0', ldapgroups_attr = '', ldapgroups_as_entries = '0', ldapgroups_entries = '', ldapgroups_entries_attribute = '' WHERE sid = %d", $values['sid']);
drupal_set_message(t('The configuration options have been reset to their default values.'));
}
else {
// Update the ldapgroups configuration.
db_query("UPDATE {ldapauth} SET ldapgroups_in_dn = %d, ldapgroups_in_dn_desc = %d, ldapgroups_dn_attribute = '%s', ldapgroups_in_attr = %d, ldapgroups_attr = '%s', ldapgroups_as_entries = %d, ldapgroups_entries = '%s', ldapgroups_entries_attribute = '%s' WHERE sid = %d", $values['ldapgroups_in_dn'], $values['ldapgroups_in_dn_desc'], $values['ldapgroups_dn_attribute'], $values['ldapgroups_in_attr'], $values['ldapgroups_attr'], $values['ldapgroups_as_entries'], $values['ldapgroups_entries'], $values['ldapgroups_entries_attribute'], $values['sid']);
drupal_set_message(t('The configuration options have been saved.'));
}
$form_state['redirect'] = 'admin/settings/ldapgroups';
}
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