forked from extern/egroupware
549 lines
18 KiB
PHP
549 lines
18 KiB
PHP
<?php
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/**
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* EGgroupware admin - Edit global categories
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*
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* @link http://www.egroupware.org
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @package admin
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* @copyright (c) 2010 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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/**
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* Edit global categories
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*/
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class admin_categories
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{
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/**
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* Which methods of this class can be called as menuaction
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*
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* @var array
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*/
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public $public_functions = array(
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'index' => true,
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'edit' => true,
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);
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/**
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* Path where the icons are stored (relative to webserver_url)
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*/
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const ICON_PATH = '/phpgwapi/images';
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protected $appname = 'admin';
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protected $get_rows = 'admin.admin_categories.get_rows';
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protected $list_link = 'admin.admin_categories.index';
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protected $add_link = 'admin.admin_categories.edit';
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protected $edit_link = 'admin.admin_categories.edit';
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/**
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* Stupid old admin ACL - dont think anybody uses or understands it ;-)
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*
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* @var boolean
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*/
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private static $acl_search;
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private static $acl_add;
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private static $acl_view;
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private static $acl_edit;
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private static $acl_delete;
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private static $acl_add_sub;
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/**
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* Constructor
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*/
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function __construct()
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{
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if (!isset($GLOBALS['egw_info']['user']['apps']['admin']))
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{
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throw new egw_exception_no_permission_admin();
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}
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if ($GLOBALS['egw']->acl->check('global_categories_access',1,'admin'))
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{
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$GLOBALS['egw']->redirect_link('/index.php');
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}
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self::init_static();
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}
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/**
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* Init static vars (static constructor)
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*/
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public static function init_static()
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{
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if (is_null(self::$acl_search))
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{
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self::$acl_search = !$GLOBALS['egw']->acl->check('global_categories_access',2,'admin');
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self::$acl_add = !$GLOBALS['egw']->acl->check('global_categories_access',4,'admin');
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self::$acl_view = !$GLOBALS['egw']->acl->check('global_categories_access',8,'admin');
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self::$acl_edit = !$GLOBALS['egw']->acl->check('global_categories_access',16,'admin');
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self::$acl_delete = !$GLOBALS['egw']->acl->check('global_categories_access',32,'admin');
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self::$acl_add_sub= !$GLOBALS['egw']->acl->check('global_categories_access',64,'admin');
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}
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}
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/**
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* Edit / add a category
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*
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* @param array $content=null
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* @param string $msg=''
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*/
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public function edit(array $content=null,$msg='')
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{
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// read the session, as the global_cats param is stored with it.
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$appname = $content['appname'] ? $content['appname'] : ($_GET['appname']?$_GET['appname']:categories::GLOBAL_APPNAME);
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$session = egw_cache::getSession(__CLASS__.$appname,'nm');
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$global_cats = $session['global_cats'];
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unset($session);
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if (!isset($content))
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{
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if (!(isset($_GET['cat_id']) && $_GET['cat_id'] > 0 &&
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($content = categories::read($_GET['cat_id']))))
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{
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$content = array('data' => array());
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if(isset($_GET['parent']) && $_GET['parent'] > 0)
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{
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$content['parent'] = (int)$_GET['parent'];
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}
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if (isset($_GET['appname']) && isset($GLOBALS['egw_info']['apps'][$_GET['appname']]))
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{
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$appname = $_GET['appname'];
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}
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else
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{
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$appname = categories::GLOBAL_APPNAME;
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}
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}
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elseif (!self::$acl_edit || ( $content['owner'] != $GLOBALS['egw_info']['user']['account_id'] && $this->appname != 'admin'))
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{
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// only allow to view category
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$readonlys['__ALL__'] = true;
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$readonlys['button[cancel]'] = false;
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}
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$content['base_url'] = self::icon_url();
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}
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elseif ($content['button'] || $content['delete'])
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{
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$cats = new categories($content['owner'] ? $content['owner'] : categories::GLOBAL_ACCOUNT,$content['appname']);
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if ($content['delete']['delete'])
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{
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$button = 'delete';
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$delete_subs = $content['delete']['subs'];
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}
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else
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{
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list($button) = each($content['button']);
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unset($content['button']);
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}
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unset($content['delete']);
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switch($button)
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{
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case 'save':
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case 'apply':
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if($content['owner'] == '') $content['owner'] = 0;
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if ($content['id'] && self::$acl_edit)
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{
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try {
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$cats->edit($content);
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$msg = lang('Category saved.');
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}
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catch (egw_exception_wrong_userinput $e)
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{
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$msg = lang('Unwilling to save category with current settings. Check for inconsistency:').$e->getMessage(); // display conflicts etc.
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}
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}
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elseif (!$content['id'] && (
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$content['parent'] && self::$acl_add_sub ||
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!$content['parent'] && self::$acl_add))
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{
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$content['id'] = $cats->add($content);
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$msg = lang('Category saved.');
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}
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else
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{
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$msg = lang('Permission denied!');
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unset($button);
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}
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break;
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case 'delete':
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if (self::$acl_delete)
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{
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$cats->delete($content['id'],$delete_subs,!$delete_subs);
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$msg = lang('Category deleted.');
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}
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else
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{
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$msg = lang('Permission denied!');
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unset($button);
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}
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break;
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}
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$link = egw::link('/index.php',array(
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'menuaction' => $this->list_link,
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'appname' => $appname,
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'msg' => $msg,
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));
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$js = "window.opener.location='$link';";
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if ($button == 'save' || $button == 'delete')
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{
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echo "<html><head><script>\n$js;\nwindow.close();\n</script></head></html>\n";
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common::egw_exit();
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}
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if (!empty($js)) $GLOBALS['egw']->js->set_onload($js);
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}
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$content['msg'] = $msg;
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$content['appname'] = $appname;
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$content['icon_url'] = $content['base_url'] . $content['data']['icon'];
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$sel_options['icon'] = self::get_icons();
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$sel_options['owner'] = array();
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// User's category - add current value to be able to preserve owner
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if(!$content['id'] && $this->appname != 'admin') $content['owner'] = $GLOBALS['egw_info']['user']['account_id'];
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if($content['owner'] > 0 )
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{
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$sel_options['owner'][$content['owner']] = common::grab_owner_name($content['owner']);
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}
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// Add 'All users', in case owner is readonlys
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if($content['id'] && $content['owner'] == 0)
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{
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$sel_options['owner'][0] = lang('All users');
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}
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if($this->appname == 'admin')
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{
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$sel_options['owner'][0] = lang('All users');
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$accs = $GLOBALS['egw']->accounts->get_list('groups');
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foreach($accs as $acc)
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{
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if ($acc['account_type'] == 'g')
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{
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$sel_options['owner'][$acc['account_id']] = ExecMethod2('etemplate.select_widget.accountInfo',$acc['account_id'],$acc,$type2,$type=='both');
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}
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}
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$content['no_private'] = true;
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$content['access'] = 'public';
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} else {
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$readonlys['owner'] = true;
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$readonlys['access'] = $content['owner'] != $GLOBALS['egw_info']['user']['account_id'];
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}
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egw_framework::validate_file('.','global_categories','admin');
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egw_framework::set_onload('$(document).ready(function() {
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cat_original_owner = [' . ($content['owner'] ? $content['owner'] : '0') .'];
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permission_prompt = \'' . lang('cat_permission_confirm').'\';
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});');
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$readonlys['button[delete]'] = !$content['id'] || !self::$acl_delete || // cant delete not yet saved category
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($this->appname != 'admin' && $content['owner'] != $GLOBALS['egw_info']['user']['account_id']);
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$tmpl = new etemplate('admin.categories.edit');
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$tmpl->exec($this->edit_link,$content,$sel_options,$readonlys,$content+array(
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'old_parent' => $content['old_parent'] ? $content['old_parent'] : $content['parent'], 'appname' => $appname
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),2);
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}
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/**
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* Return URL of an icon, or base url with trailing slash
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*
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* @param string $icon='' filename
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* @return string url
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*/
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static function icon_url($icon='')
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{
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return $GLOBALS['egw_info']['server']['webserver_url'].self::ICON_PATH.'/'.$icon;
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}
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/**
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* Return icons from /phpgwapi/images
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*
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* @return array filename => label
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*/
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static function get_icons()
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{
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$dir = dir(EGW_SERVER_ROOT.self::ICON_PATH);
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$icons = array();
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while(($file = $dir->read()))
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{
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if (preg_match('/^(.*)\\.(png|gif|jpe?g)$/i',$file,$matches))
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{
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$icons[$file] = ucfirst($matches[1]);
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}
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}
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$dir->close();
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asort($icons);
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return $icons;
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}
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/**
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* query rows for the nextmatch widget
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*
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* @param array $query with keys 'start', 'search', 'order', 'sort', 'col_filter'
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* @param array &$rows returned rows/competitions
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* @param array &$readonlys eg. to disable buttons based on acl, not use here, maybe in a derived class
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* @return int total number of rows
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*/
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static function get_rows($query,&$rows,&$readonlys)
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{
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self::init_static();
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if (!isset($query['appname']))
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{
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throw new egw_exception_assertion_failed(__METHOD__.'($query,...) $query[appname] NOT set!');
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}
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$filter = array();
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$globalcat = ($query['filter'] === categories::GLOBAL_ACCOUNT || !$query['filter']);
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if (isset($query['global_cats']) && $query['global_cats']===false)
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{
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$globalcat = false;
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}
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if($globalcat) $filter['access'] = 'public';
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egw_cache::setSession(__CLASS__.$query['appname'],'nm',$query);
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if($query['filter'] > 0 || $query['col_filter']['owner']) {
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$filter['owner'] = $query['col_filter']['owner'] ? $query['col_filter']['owner'] : $query['filter'];
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}
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elseif ((string)$query['filter'] === (string)categories::GLOBAL_ACCOUNT)
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{
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$filter['owner'] = 0;
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}
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//$cats = new categories($query['col_filter']['owner'] ? $query['col_filter']['owner'] : $query['filter'],$query['appname']);
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$cats = new categories($filter['owner'],$query['appname']);
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$parent =array(0);
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// Use all parents, in case user has their cat as a child of a global or something
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//if($filter['owner']) $parent += $cats->return_array('all',0,false,'','ASC','',true,null,-1, 'id');
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$rows = $cats->return_sorted_array($query['start'],$query['num_rows'],$query['search'],$query['sort'],$query['order'],$globalcat,$parent,true, $filter);
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foreach($rows as &$row)
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{
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$row['level_spacer'] = str_repeat(' ',$row['level']);
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if ($row['data']['icon']) $row['icon_url'] = self::icon_url($row['data']['icon']);
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$row['subs'] = count($row['children']);
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$row['class'] = 'level'.$row['level'];
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if($row['owner'] > 0 && !$GLOBALS['egw_info']['user']['apps']['admin'] && $row['owner'] != $GLOBALS['egw_info']['user']['account_id'])
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{
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$row['class'] . ' rowNoEdit rowNoDelete ';
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}
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$readonlys["edit[$row[id]]"] = !self::$acl_edit;
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$readonlys["add[$row[id]]"] = !self::$acl_add_sub;
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$readonlys["delete[$row[id]]"] = !self::$acl_delete;
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}
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// make appname available for actions
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$rows['appname'] = $query['appname'];
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$GLOBALS['egw_info']['flags']['app_header'] = lang('Admin').' - '.lang('Global categories').
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($query['appname'] != categories::GLOBAL_APPNAME ? ': '.lang($query['appname']) : '');
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return $cats->total_records;
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}
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/**
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* Display the accesslog
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*
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* @param array $content=null
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* @param string $msg=''
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*/
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public function index(array $content=null,$msg='')
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{
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//_debug_array($_GET);
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if(!isset($content))
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{
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if (isset($_GET['msg'])) $msg = $_GET['msg'];
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$appname = categories::GLOBAL_APPNAME;
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foreach(array($content['nm']['appname'], $_GET['cats_app'], $_GET['appname']) as $field)
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{
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if($field)
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{
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$appname = $field;
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break;
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}
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}
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$content['nm'] = egw_cache::getSession(__CLASS__.$appname,'nm');
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if (!is_array($content['nm']))
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{
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$content['nm'] = array(
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'get_rows' => $this->get_rows, // I method/callback to request the data for the rows eg. 'notes.bo.get_rows'
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'no_filter' => ($appname == categories::GLOBAL_APPNAME),// Can't have personal categories in global
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'options-filter' => array(
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'' => lang('All categories'),
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categories::GLOBAL_ACCOUNT => lang('Global categories'),
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$GLOBALS['egw_info']['user']['account_id'] => lang('Own categories'),
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),
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'no_filter2' => True, // I disable the 2. filter (params are the same as for filter)
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'no_cat' => True, // I disable the cat-selectbox
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'header_left' => false, // I template to show left of the range-value, left-aligned (optional)
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'header_right' => false, // I template to show right of the range-value, right-aligned (optional)
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'never_hide' => True, // I never hide the nextmatch-line if less then maxmatch entries
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'lettersearch' => false, // I show a lettersearch
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'start' => 0, // IO position in list
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'order' => 'name', // IO name of the column to sort after (optional for the sortheaders)
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'sort' => 'ASC', // IO direction of the sort: 'ASC' or 'DESC'
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'default_cols' => '!color,last_mod,subs,legacy_actions', // I columns to use if there's no user or default pref (! as first char uses all but the named columns), default all columns
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'csv_fields' => false, // I false=disable csv export, true or unset=enable it with auto-detected fieldnames,
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//or array with name=>label or name=>array('label'=>label,'type'=>type) pairs (type is a eT widget-type)
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'no_search' => !self::$acl_search,
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'row_id' => 'id',
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);
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$content['nm']['filter'] = $this->appname == 'admin'?categories::GLOBAL_ACCOUNT:$GLOBALS['egw_info']['user']['account_id'];
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}
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else
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{
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$content['nm']['start']=0;
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}
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$content['nm']['appname'] = $appname = $_GET['appname'] ? $_GET['appname'] : $appname;
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$content['nm']['actions'] = $this->get_actions($appname);
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$content['nm']['global_cats'] = true;
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if (isset($_GET['global_cats']) && empty($_GET['global_cats'] ))
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{
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$content['nm']['global_cats'] = false;
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}
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}
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elseif($content['nm']['action'])
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{
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// Old buttons
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foreach(array('delete') as $button)
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{
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if(isset($content['nm']['rows'][$button]))
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{
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list($id) = @each($content['nm']['rows'][$button]);
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$content['nm']['action'] = $button;
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$content['nm']['selected'] = array($id);
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break; // Only one can come per submit
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}
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}
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if (!count($content['nm']['selected']) && !$content['nm']['select_all'])
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{
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$msg = lang('You need to select some entries first!');
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}
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else
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{
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// Action has an additional action - add / delete, etc. Buttons named <multi-action>_action[action_name]
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if ($this->action($content['nm']['action'],$content['nm']['selected'],$content['nm']['select_all'],
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$success,$failed,$action_msg,$content['nm'],$msg))
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{
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$msg .= lang('%1 category(s) %2',$success,$action_msg);
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}
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elseif(empty($msg))
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{
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$msg .= lang('%1 category(s) %2, %3 failed because of insufficent rights !!!',$success,$action_msg,$failed);
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}
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}
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}
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$content['msg'] = $msg;
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$content['add_link']= $this->add_link.'&appname='.$appname;
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$content['edit_link']= $this->edit_link.'&appname='.$appname;
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$readonlys['add'] = !self::$acl_add;
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if(!$GLOBALS['egw_info']['user']['apps']['admin'])
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{
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$readonlys['nm']['rows']['owner'] = true;
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$readonlys['nm']['col_filter']['owner'] = true;
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}
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$tmpl = new etemplate('admin.categories.index');
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$tmpl->exec($this->list_link,$content,$sel_options,$readonlys,array(
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'nm' => $content['nm'],
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));
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}
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protected function get_actions($appname=categories::GLOBAL_APPNAME) {
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$actions = array(
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'open' => array( // does edit if allowed, otherwise view
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'caption' => 'Open',
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'default' => true,
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'allowOnMultiple' => false,
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'url' => 'menuaction='.$this->edit_link.'&cat_id=$id&appname='.$appname,
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'popup' => '600x380',
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'group' => $group=1,
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),
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'add' => array( // does edit if allowed, otherwise view
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'caption' => 'Add',
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'allowOnMultiple' => false,
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'icon' => 'new',
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'url' => 'menuaction='.$this->add_link.'&appane='.$appname,
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'popup' => '600x380',
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'group' => $group,
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),
|
|
'sub' => array( // does edit if allowed, otherwise view
|
|
'caption' => 'Add sub',
|
|
'allowOnMultiple' => false,
|
|
'icon' => 'new',
|
|
'url' => 'menuaction='.$this->add_link.'&parent=$id&appname='.$appname,
|
|
'popup' => '600x380',
|
|
'group' => $group,
|
|
'disableClass' => 'rowNoSub',
|
|
),
|
|
'delete' => array( // does edit if allowed, otherwise view
|
|
'caption' => 'Delete',
|
|
'allowOnMultiple' => true,
|
|
'nm_action' => 'open_popup',
|
|
'group' => $group,
|
|
'disableClass' => 'rowNoDelete',
|
|
),
|
|
);
|
|
|
|
return $actions;
|
|
}
|
|
|
|
/**
|
|
* Handles actions on multiple entries
|
|
*
|
|
* @param action
|
|
* @param array $checked contact id's to use if !$use_all
|
|
* @param boolean $use_all if true use all entries of the current selection (in the session)
|
|
* @param int &$success number of succeded actions
|
|
* @param int &$failed number of failed actions (not enought permissions)
|
|
* @param string &$action_msg translated verb for the actions, to be used in a message like '%1 entries deleted'
|
|
* @param array $query get_rows parameter
|
|
* @param string &$msg on return user feedback
|
|
* @param boolean $skip_notifications=false true to NOT notify users about changes
|
|
* @return boolean true if all actions succeded, false otherwise
|
|
*/
|
|
function action($action, $checked, $use_all, &$success, &$failed, &$action_msg,
|
|
array $query, &$msg, $skip_notifications = false)
|
|
{
|
|
//echo '<p>'.__METHOD__."('$action',".array2string($checked).','.(int)$use_all.",...)</p>\n";
|
|
$success = $failed = 0;
|
|
if ($use_all)
|
|
{
|
|
@set_time_limit(0); // switch off the execution time limit, as it's for big selections to small
|
|
$query['num_rows'] = -1; // all
|
|
$this->get_rows($query,$result,$readonlys);
|
|
$checked = array();
|
|
foreach($result as $key => $info)
|
|
{
|
|
if(is_numeric($key))
|
|
{
|
|
$checked[] = $info['id'];
|
|
}
|
|
}
|
|
}
|
|
$owner = $query['col_filter']['owner'] ? $query['col_filter']['owner'] : $query['filter'];
|
|
$cats = new categories($owner,$query['appname']);
|
|
|
|
foreach($checked as $id) {
|
|
switch($action) {
|
|
case 'delete':
|
|
case 'delete_sub':
|
|
$cats->delete($id,$action == 'delete_sub',$action != 'delete_sub');
|
|
$action_msg = lang('deleted');
|
|
$success++;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return $failed == 0;
|
|
}
|
|
}
|
|
|
|
admin_categories::init_static();
|