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100 lines
3.9 KiB
PHP
100 lines
3.9 KiB
PHP
<?php
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function admin_groups() {
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global $user;
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$html = "";
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$groups = sql_select("SELECT * FROM `Groups` ORDER BY `Name`");
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if (!isset ($_REQUEST["action"])) {
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$groups_html = "";
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foreach ($groups as $group) {
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$groups_html .= sprintf(
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'<tr><td>%s</td>',
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$group['Name']
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);
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$privileges = sql_select("SELECT * FROM `GroupPrivileges` JOIN `Privileges` ON (`GroupPrivileges`.`privilege_id` = `Privileges`.`id`) WHERE `group_id`=" . sql_escape($group['UID']));
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$privileges_html = array ();
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foreach ($privileges as $priv)
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$privileges_html[] = $priv['name'];
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$groups_html .= sprintf(
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'<td>%s</td>'
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. '<td><a href="%s&action=edit&id=%s">Ändern</a></td>',
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join(', ', $privileges_html),
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page_link_to("admin_groups"),
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$group['UID']
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);
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}
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return template_render('../templates/admin_groups.html', array (
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'nick' => User_Nick_render($user),
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'groups' => $groups_html
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));
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} else {
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switch ($_REQUEST["action"]) {
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case 'edit' :
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if (isset ($_REQUEST['id']) && preg_match("/^-[0-9]{1,11}$/", $_REQUEST['id']))
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$id = $_REQUEST['id'];
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else
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return error("Incomplete call, missing Groups ID.", true);
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$room = sql_select("SELECT * FROM `Groups` WHERE `UID`=" . sql_escape($id) . " LIMIT 1");
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if (count($room) > 0) {
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list ($room) = $room;
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$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($id) . ") ORDER BY `Privileges`.`name`");
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$privileges_html = "";
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foreach ($privileges as $priv)
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$privileges_html .= sprintf(
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'<tr><td><input type="checkbox" '
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. 'name="privileges[]" value="%s" %s />'
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. '</td> <td>%s</td> <td>%s</td></tr>',
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$priv['id'],
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($priv['group_id'] != ""
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? 'checked="checked"'
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: ''),
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$priv['name'],
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$priv['desc']
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);
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$html .= template_render('../templates/admin_groups_edit_form.html', array (
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'link' => page_link_to("admin_groups"),
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'id' => $id,
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'privileges' => $privileges_html
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));
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} else
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return error("No Group found.", true);
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break;
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case 'save' :
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if (isset ($_REQUEST['id']) && preg_match("/^-[0-9]{1,11}$/", $_REQUEST['id']))
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$id = $_REQUEST['id'];
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else
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return error("Incomplete call, missing Groups ID.", true);
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$room = sql_select("SELECT * FROM `Groups` WHERE `UID`=" . sql_escape($id) . " LIMIT 1");
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if (!is_array($_REQUEST['privileges']))
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$_REQUEST['privileges'] = array ();
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if (count($room) > 0) {
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list ($room) = $room;
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sql_query("DELETE FROM `GroupPrivileges` WHERE `group_id`=" . sql_escape($id));
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$privilege_names = array();
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foreach ($_REQUEST['privileges'] as $priv) {
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if (preg_match("/^[0-9]{1,}$/", $priv)) {
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$group_privileges_source = sql_select("SELECT * FROM `Privileges` WHERE `id`=" . sql_escape($priv) . " LIMIT 1");
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if(count($group_privileges_source) > 0) {
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sql_query("INSERT INTO `GroupPrivileges` SET `group_id`=" . sql_escape($id) . ", `privilege_id`=" . sql_escape($priv));
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$privilege_names[] = $group_privileges_source[0]['name'];
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}
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}
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}
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engelsystem_log("Group privileges of group " . $room['Name'] . " edited: " . join(", ", $privilege_names));
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header("Location: " . page_link_to("admin_groups"));
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} else
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return error("No Group found.", true);
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break;
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}
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}
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return $html;
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}
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?>
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