forked from extern/egroupware
remove now unused groupdav_groups class
This commit is contained in:
Ralf Becker
parent
99255ecb25
commit
e785b8bb03
@ -1,169 +0,0 @@
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<?php
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/**
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* eGroupWare: GroupDAV access: groupdav/caldav/carddav groups handlers
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*
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* @link http://www.egroupware.org
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package api
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* @subpackage groupdav
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @copyright (c) 2008 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @version $Id$
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*/
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/**
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* eGroupWare: GroupDAV access: groupdav/caldav/carddav groups handlers
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*/
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class groupdav_groups extends groupdav_handler
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{
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/**
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* Reference to the accounts class
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*
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* @var accounts
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*/
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var $accounts;
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/**
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* Constructor
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*
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* @param string $app 'calendar', 'addressbook' or 'infolog'
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* @param int $debug=null debug-level to set
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* @param string $base_uri=null base url of handler
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*/
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function __construct($app,$debug=null,$base_uri=null)
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{
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parent::__construct($app,$debug,$base_uri);
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$this->accounts = $GLOBALS['egw']->accounts;
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}
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/**
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* Handle propfind request for an application folder
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*
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* @param string $path
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* @param array $options
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* @param array &$files
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* @param int $user account_id
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* @return mixed boolean true on success, false on failure or string with http status (eg. '404 Not Found')
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*/
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function propfind($path,$options,&$files,$user)
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{
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list(,,$user) = explode('/',$path);
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foreach($user ? array($this->accounts->read($user)) : $this->accounts->search(array('type' => 'groups')) as $account)
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{
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$props = array(
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HTTP_WebDAV_Server::mkprop('displayname',lang('Group').' '.$account['account_lid']),
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HTTP_WebDAV_Server::mkprop('getetag',$this->get_etag($account)),
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HTTP_WebDAV_Server::mkprop('resourcetype','principal'),
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HTTP_WebDAV_Server::mkprop('alternate-URI-set',''),
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HTTP_WebDAV_Server::mkprop('principal-URL',$this->base_uri.'/groups/'.$account['account_lid']),
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HTTP_WebDAV_Server::mkprop(groupdav::CALDAV,'calendar-home-set',$this->base_uri.'/calendar/'),
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);
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foreach($this->accounts->members($account['account_id']) as $uid => $user)
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{
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$props[] = HTTP_WebDAV_Server::mkprop('group-membership',$this->base_uri.'/principals/'.$user);
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}
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$files['files'][] = array(
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'path' => '/groups/'.$account['account_lid'],
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'props' => $props,
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);
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if ($this->debug > 1) error_log(__METHOD__."($path) path=/principals/".$account['account_lid'].', props='.array2string($props));
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}
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return true;
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}
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/**
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* Handle get request for an applications entry
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*
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* @param array &$options
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* @param int $id
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* @return mixed boolean true on success, false on failure or string with http status (eg. '404 Not Found')
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*/
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function get(&$options,$id)
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{
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if (!is_array($account = $this->_common_get_put_delete('GET',$options,$id)))
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{
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return $account;
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}
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$options['data'] = 'Principal: '.$account['account_lid'].
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"\nURL: ".$this->base_uri.$options['path'].
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"\nName: ".lang('Group').' '.$account['account_lid'].
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($account['account_email'] ? "\nEmail: ".$account['account_email'] : '').
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"\nMembers: ".implode(', ',$this->accounts->members($id))."\n";
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$options['mimetype'] = 'text/plain; charset=utf-8';
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header('Content-Encoding: identity');
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header('ETag: '.$this->get_etag($account));
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return true;
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}
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/**
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* Handle get request for an applications entry
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*
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* @param array &$options
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* @param int $id
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* @param int $user=null account_id of owner, default null
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* @return mixed boolean true on success, false on failure or string with http status (eg. '404 Not Found')
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*/
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function put(&$options,$id,$user=null)
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{
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return false;
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}
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/**
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* Handle get request for an applications entry
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*
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* @param array &$options
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* @param int $id
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* @return mixed boolean true on success, false on failure or string with http status (eg. '404 Not Found')
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*/
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function delete(&$options,$id)
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{
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return false;
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}
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/**
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* Read an entry
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*
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* @param string/int $id
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* @return array/boolean array with entry, false if no read rights, null if $id does not exist
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*/
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function read($id)
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{
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return $this->accounts->read($id);
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}
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/**
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* Check if user has the neccessary rights on an entry
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*
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* @param int $acl EGW_ACL_READ, EGW_ACL_EDIT or EGW_ACL_DELETE
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* @param array/int $entry entry-array or id
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* @return boolean null if entry does not exist, false if no access, true if access permitted
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*/
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function check_access($acl,$entry)
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{
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if ($acl != EGW_ACL_READ)
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{
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return false;
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}
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if (!is_array($entry) && !$this->accounts->name2id($entry,'account_lid','g'))
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{
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return null;
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}
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return true;
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}
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/**
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* Get the etag for an entry, can be reimplemented for other algorithm or field names
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*
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* @param array/int $event array with event or cal_id
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* @return string/boolean string with etag or false
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*/
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function get_etag($account)
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{
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if (!is_array($account))
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{
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$account = $this->read($account);
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}
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return '"'.$account['account_id'].':'.md5(serialize($account)).'"';
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}
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}
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