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* fixed not working delete of application-global categories via "admin >> global categories" in applications
This commit is contained in:
Ralf Becker
parent
4939adc77c
commit
546e376334
347
admin/inc/class.admin_categories.inc.php
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347
admin/inc/class.admin_categories.inc.php
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<?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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/**
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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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$session = egw_cache::getSession(__CLASS__,'nm');
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$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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$content['appname'] = $_GET['appname'];
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}
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else
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{
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$content['appname'] = categories::GLOBAL_APPNAME;
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}
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}
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elseif (!self::$acl_edit)
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{
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// only allow to view category
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$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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$content['icon_url'] = $content['base_url'] . $content['data']['icon'];
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}
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elseif ($content['button'] || $content['delete'])
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{
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$cats = new categories(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 ($content['id'] && self::$acl_edit)
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{
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$cats->edit($content);
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$msg = lang('Category saved.');
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}
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elseif (!$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' => 'admin.admin_categories.index',
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'msg' => $msg,
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'global_cats' => (empty($global_cats)? false : true),
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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'] = $msg;
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$sel_options['icon'] = self::get_icons();
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$readonlys['button[delete]'] = !$content['id'] || !self::$acl_delete; // cant delete not yet saved category
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$tmpl = new etemplate('admin.categories.edit');
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$tmpl->exec('admin.admin_categories.edit',$content,$sel_options,$readonlys,$content+array(
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'old_parent' => $content['old_parent'] ? $content['old_parent'] : $content['parent'],
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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,...) $query[appname] NOT set!');
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}
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$globalcat = true;
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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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egw_cache::setSession(__CLASS__,'nm',$query);
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$cats = new categories(categories::GLOBAL_ACCOUNT,$query['appname']);
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$rows = $cats->return_sorted_array($query['start'],$query['num_rows'],$query['search'],$query['sort'],$query['order'],$globalcat,0,true);
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foreach($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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$readonlys["edit[$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($content);
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if(!isset($content))
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{
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if (isset($_GET['msg'])) $msg = $_GET['msg'];
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$content['nm'] = egw_cache::getSession(__CLASS__,'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' => 'admin_categories::get_rows', // I method/callback to request the data for the rows eg. 'notes.bo.get_rows'
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'no_filter' => True, // I disable the 1. filter
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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', // 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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'appname' => categories::GLOBAL_APPNAME,
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'no_search' => !self::$acl_search,
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);
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}
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else
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{
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$content['nm']['start']=0;
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}
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if (isset($_GET['appname']) && ($_GET['appname'] == categories::GLOBAL_APPNAME ||
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isset($GLOBALS['egw_info']['apps'][$_GET['appname']])))
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{
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$content['nm']['appname'] = $_GET['appname'];
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}
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$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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$content['nm']['global_cats'] = false;
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}
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}
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else
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{
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if($content['delete']['delete'] && ($cat = categories::read($content['delete']['cat_id'])))
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{
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$cats = new categories(categories::GLOBAL_ACCOUNT,$cat['appname']);
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$cats->delete($content['delete']['cat_id'],$content['delete']['subs'],!$content['delete']['subs']);
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$msg = lang('Category deleted.');
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}
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unset($content['delete']);
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}
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$content['msg'] = $msg;
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$readonlys['add'] = !self::$acl_add;
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$tmpl = new etemplate('admin.categories.index');
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$tmpl->exec('admin.admin_categories.index',$content,$sel_options,$readonlys,array(
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'nm' => $content['nm'],
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));
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}
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}
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admin_categories::init_static();
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