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Principals don't (yet) have a sync-token.

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This commit is contained in:
Andrew McMillan 2012-03-17 21:49:28 +13:00
parent a96c609cb4
commit dfb82f9c81
1 changed files with 8 additions and 2 deletions
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10
inc/DAVResource.php
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@ -1263,12 +1263,13 @@ EOQRY;
* Returns the current sync_token for this collection, or the containing collection
*/
function sync_token() {
if ( $this->IsPrincipal() ) return null;
if ( !isset($this->sync_token) ) {
$sql = 'SELECT sync_token FROM sync_tokens WHERE collection_id = :collection_id ORDER BY sync_token DESC LIMIT 1';
$params = array( ':collection_id' => $this->collection_id());
$qry = new AwlQuery($sql, $params );
if ( !$qry->Exec() || !$row = $qry->Fetch() ) {
if ( !$qry->QDo('SELECT new_sync_token( 0, :collection_id) AS sync_token', $params) ) throw new Exception('Problem with database query');
if ( !$qry->QDo('SELECT new_sync_token( 0, :collection_id) AS sync_token', $params) ) throw new Exception('Problem with database query');
}
$this->sync_token = 'data:,'.$row->sync_token;
}
@ -1608,6 +1609,11 @@ EOQRY;
}
break;
case 'DAV::add-member':
if ( ! $this->_is_collection ) return false;
$reply->DAVElement( $prop, 'add-member', $reply->href($this->collection->dav_name().'?add-member') );
break;
// Empty tag responses.
case 'DAV::group':
case 'DAV::alternate-URI-set':
@ -1625,7 +1631,7 @@ EOQRY;
break;
case 'DAV::sync-token':
if ( ! $this->_is_collection ) return false;
if ( ! $this->_is_collection || $this->_is_principal ) return false;
$reply->NSElement($prop, $tag, $this->sync_token() );
break;