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DAVTicket.php
<?php
require_once('AwlQuery.php');
class DAVTicket
{
private $ticket_id;
private $dav_name;
private $target_collection_id;
private $target_resource_id;
private $expiry;
private $dav_owner_id;
private $privileges;
private $grantor_collection_privileges;
/* These fields were being added dynmically. Set to private mostly, I had to
* set these as public for tests to pass: expired
*/
public $expired;
private $expires;
function __construct( $ticket_id ) {
global $c;
$this->dav_name = null;
$this->target_collection_id = null;
$this->target_resource_id = null;
$this->expiry = null;
$this->expired = true;
$this->dav_owner_id = null;
$this->ticket_id = $ticket_id;
$this->privileges = 0;
$this->grantor_collection_privileges = 0;
$qry = new AwlQuery(
'SELECT access_ticket.*, collection.dav_name, (access_ticket.expires < current_timestamp) AS expired,
path_privs(access_ticket.dav_owner_id,collection.dav_name,:scan_depth) AS grantor_collection_privileges
FROM access_ticket JOIN collection ON (target_collection_id = collection_id)
WHERE ticket_id = :ticket_id::text',
array(':ticket_id' => $ticket_id, ':scan_depth' => $c->permission_scan_depth)
);
if ( $qry->Exec('DAVTicket',__LINE__,__FILE__) && $qry->rows() == 1 && $t = $qry->Fetch() ) {
if ( ! $t->expired ) {
foreach( $t AS $k => $v ) {
$this->{$k} = $v;
}
$this->expired = false;
$this->privileges = bindec($this->privileges);
$this->grantor_collection_privileges = bindec($this->grantor_collection_privileges);
dbg_error_log( 'DAVTicket', 'Found a current ticket for "%s"', implode(', ',bits_to_privilege($this->privileges())) );
}
else {
dbg_error_log( 'DAVTicket', 'Found an expired ticket: %s - %s', $ticket_id, $t->expires );
}
}
if ( isset($this->target_resource_id) ) {
$qry = new AwlQuery( 'SELECT dav_name FROM caldav_data WHERE dav_id = :dav_id', array(':dav_id' => $this->target_resource_id ) );
if ( $qry->Exec('DAVTicket',__LINE__,__FILE__) && $qry->rows() == 1 && $r = $qry->Fetch() ) {
$this->dav_name = $r->dav_name;
}
}
}
function dav_name() {
return $this->dav_name;
}
function id() {
return $this->ticket_id;
}
function privileges() {
return ($this->privileges & $this->grantor_collection_privileges);
}
function MatchesPath( $test_path ) {
$length = strlen($this->dav_name);
return (substr($test_path, 0, $length) == $this->dav_name);
}
function MatchesResource( $test_resource_id ) {
return ($test_resource_id == $this->target_collection_id || $test_resource_id == $this->target_resource_id);
}
}
DAVTicket
Definition DAVTicket.php:21
DAVTicket\__construct
__construct( $ticket_id)
Definition DAVTicket.php:72