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|
<?php
/**
* @return string
*/
function admin_groups_title()
{
return _('Grouprights');
}
/**
* @return string
*/
function admin_groups()
{
$html = '';
$groups = sql_select('SELECT * FROM `Groups` ORDER BY `Name`');
if (!isset($_REQUEST['action'])) {
$groups_table = [];
foreach ($groups as $group) {
$privileges = sql_select("
SELECT *
FROM `GroupPrivileges`
JOIN `Privileges` ON (`GroupPrivileges`.`privilege_id` = `Privileges`.`id`)
WHERE `group_id`='" . sql_escape($group['UID']) . "'
");
$privileges_html = [];
foreach ($privileges as $priv) {
$privileges_html[] = $priv['name'];
}
$groups_table[] = [
'name' => $group['Name'],
'privileges' => join(', ', $privileges_html),
'actions' => button(
page_link_to('admin_groups') . '&action=edit&id=' . $group['UID'],
_('edit'),
'btn-xs'
)
];
}
return page_with_title(admin_groups_title(), [
table([
'name' => _('Name'),
'privileges' => _('Privileges'),
'actions' => ''
], $groups_table)
]);
} else {
switch ($_REQUEST['action']) {
case 'edit':
if (isset($_REQUEST['id']) && preg_match('/^-[0-9]{1,11}$/', $_REQUEST['id'])) {
$group_id = $_REQUEST['id'];
} else {
return error('Incomplete call, missing Groups ID.', true);
}
$group = sql_select("SELECT * FROM `Groups` WHERE `UID`='" . sql_escape($group_id) . "' LIMIT 1");
if (count($group) > 0) {
$privileges = sql_select("
SELECT `Privileges`.*, `GroupPrivileges`.`group_id`
FROM `Privileges`
LEFT OUTER JOIN `GroupPrivileges`
ON (
`Privileges`.`id` = `GroupPrivileges`.`privilege_id`
AND `GroupPrivileges`.`group_id`='" . sql_escape($group_id) . "'
)
ORDER BY `Privileges`.`name`
");
$privileges_html = '';
$privileges_form = [];
foreach ($privileges as $priv) {
$privileges_form[] = form_checkbox(
'privileges[]',
$priv['desc'] . ' (' . $priv['name'] . ')',
$priv['group_id'] != '',
$priv['id']
);
$privileges_html .= sprintf(
'<tr><td><input type="checkbox" name="privileges[]" value="%s" %s /></td> <td>%s</td> <td>%s</td></tr>',
$priv['id'],
($priv['group_id'] != '' ? 'checked="checked"' : ''),
$priv['name'],
$priv['desc']
);
}
$privileges_form[] = form_submit('submit', _('Save'));
$html .= page_with_title(_('Edit group'), [
form($privileges_form, page_link_to('admin_groups') . '&action=save&id=' . $group_id)
]);
} else {
return error('No Group found.', true);
}
break;
case 'save':
if (isset($_REQUEST['id']) && preg_match('/^-[0-9]{1,11}$/', $_REQUEST['id'])) {
$group_id = $_REQUEST['id'];
} else {
return error('Incomplete call, missing Groups ID.', true);
}
$group = sql_select("SELECT * FROM `Groups` WHERE `UID`='" . sql_escape($group_id) . "' LIMIT 1");
if (!is_array($_REQUEST['privileges'])) {
$_REQUEST['privileges'] = [];
}
if (count($group) > 0) {
list($group) = $group;
sql_query("DELETE FROM `GroupPrivileges` WHERE `group_id`='" . sql_escape($group_id) . "'");
$privilege_names = [];
foreach ($_REQUEST['privileges'] as $priv) {
if (preg_match("/^[0-9]{1,}$/", $priv)) {
$group_privileges_source = sql_select("SELECT * FROM `Privileges` WHERE `id`='" . sql_escape($priv) . "' LIMIT 1");
if (count($group_privileges_source) > 0) {
sql_query("INSERT INTO `GroupPrivileges` SET `group_id`='" . sql_escape($group_id) . "', `privilege_id`='" . sql_escape($priv) . "'");
$privilege_names[] = $group_privileges_source[0]['name'];
}
}
}
engelsystem_log(
'Group privileges of group ' . $group['Name']
. ' edited: ' . join(', ', $privilege_names)
);
redirect(page_link_to('admin_groups'));
} else {
return error('No Group found.', true);
}
break;
}
}
return $html;
}
|
