115 lines
3.4 KiB
PHP
115 lines
3.4 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
|
||
/**
|
||
* Gallery - a web based photo album viewer and editor
|
||
* Copyright (C) 2000-2013 Bharat Mediratta
|
||
*
|
||
* This program is free software; you can redistribute it and/or modify
|
||
* it under the terms of the GNU General Public License as published by
|
||
* the Free Software Foundation; either version 2 of the License, or (at
|
||
* your option) any later version.
|
||
*
|
||
* This program is distributed in the hope that it will be useful, but
|
||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
* General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU General Public License
|
||
* along with this program; if not, write to the Free Software
|
||
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
|
||
*/
|
||
|
||
class user_chroot_event_Core {
|
||
|
||
/**
|
||
* Called just before a user deletion.
|
||
*/
|
||
public static function user_before_delete($user) {
|
||
ORM::factory('user_chroot', $user->id)->delete();
|
||
}
|
||
|
||
/**
|
||
* Called just before an item deletion.
|
||
*/
|
||
public static function item_before_delete($item) {
|
||
if( $item->is_album() ) {
|
||
ORM::factory('user_chroot')->where('album_id', '=', $item->id)->delete();
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Called when building the 'Add user' form for an admin.
|
||
*/
|
||
static function user_add_form_admin($user, $form) {
|
||
$form->add_user->dropdown('user_chroot')
|
||
->label(t("Root Album"))
|
||
->options(self::albumsTreeArray())
|
||
->selected(1);
|
||
}
|
||
|
||
/**
|
||
* Called just after a user has been added by an admin.
|
||
*/
|
||
public static function user_add_form_admin_completed($user, $form) {
|
||
if( $form->add_user->user_chroot->value > 1 ) {
|
||
$user_chroot = ORM::factory('user_chroot');
|
||
$user_chroot->id = $user->id;
|
||
$user_chroot->album_id = $form->add_user->user_chroot->value;
|
||
$user_chroot->save();
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Called when building the 'Edit user' form for an admin.
|
||
*/
|
||
public static function user_edit_form_admin($user, $form) {
|
||
$user_chroot = ORM::factory('user_chroot', $user->id);
|
||
|
||
$selected = ( $user_chroot->loaded() )
|
||
? $user_chroot->album_id
|
||
: 1;
|
||
|
||
$form->edit_user->dropdown('user_chroot')
|
||
->label(t("Root Album"))
|
||
->options(self::albumsTreeArray())
|
||
->selected($selected);
|
||
}
|
||
|
||
/**
|
||
* Called just after a user has been edited by an admin.
|
||
*/
|
||
public static function user_edit_form_admin_completed($user, $form) {
|
||
if( $form->edit_user->user_chroot->value <= 1 ) {
|
||
ORM::factory('user_chroot')->delete($user->id);
|
||
|
||
} else {
|
||
$user_chroot = ORM::factory('user_chroot', $user->id);
|
||
|
||
if( !$user_chroot->loaded() ) {
|
||
$user_chroot = ORM::factory('user_chroot');
|
||
$user_chroot->id = $user->id;
|
||
}
|
||
|
||
$user_chroot->album_id = $form->edit_user->user_chroot->value;
|
||
$user_chroot->save();
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Generate an array representing the hierarchy of albums.
|
||
*/
|
||
private static function albumsTreeArray($level_marker = ' ') {
|
||
$tree = array();
|
||
$albums = ORM::factory('item')
|
||
->where('type', '=', 'album')
|
||
->order_by('left_ptr', 'ASC')
|
||
->find_all();
|
||
|
||
foreach($albums as $album) {
|
||
$tree[$album->id] = html::clean(
|
||
str_repeat($level_marker, $album->level - 1).' '.$album->title );
|
||
}
|
||
|
||
return $tree;
|
||
}
|
||
}
|