/**
* Initialise from a database row
* @param object $row The row from the DB.
*/
function FromRow($row)
{
global $c;
if ($row == null) {
return;
}
$this->exists = true;
$this->dav_name = $row->dav_name;
$this->bound_from = isset($row->bound_from) ? $row->bound_from : $row->dav_name;
$this->_is_collection = preg_match('{/$}', $this->dav_name);
if ($this->_is_collection) {
$this->contenttype = 'httpd/unix-directory';
$this->collection = (object) array();
$this->resource_id = $row->collection_id;
$this->_is_principal = preg_match('{^/[^/]+/$}', $this->dav_name);
if (preg_match('#^(/principals/[^/]+/[^/]+)/?$#', $this->dav_name, $matches)) {
$this->collection->dav_name = $matches[1] . '/';
$this->collection->type = 'principal_link';
$this->_is_principal = true;
}
} else {
$this->resource = (object) array();
if (isset($row->dav_id)) {
$this->resource_id = $row->dav_id;
}
}
dbg_error_log('DAVResource', ':FromRow: Named "%s" is%s a collection.', $this->dav_name, $this->_is_collection ? '' : ' not');
foreach ($row as $k => $v) {
if ($this->_is_collection) {
$this->collection->{$k} = $v;
} else {
$this->resource->{$k} = $v;
}
switch ($k) {
case 'created':
case 'modified':
$this->{$k} = $v;
break;
case 'resourcetypes':
if ($this->_is_collection) {
$this->{$k} = $v;
}
break;
case 'dav_etag':
$this->unique_tag = '"' . $v . '"';
break;
}
}
if ($this->_is_collection) {
if (!isset($this->collection->type) || $this->collection->type == 'collection') {
if ($this->_is_principal) {
$this->collection->type = 'principal';
} else {
if ($row->is_calendar == 't') {
$this->collection->type = 'calendar';
} else {
if ($row->is_addressbook == 't') {
$this->collection->type = 'addressbook';
} else {
if (isset($row->is_proxy) && $row->is_proxy == 't') {
$this->collection->type = 'proxy';
} else {
if (preg_match('#^((/[^/]+/)\\.(in|out)/)[^/]*$#', $this->dav_name, $matches)) {
$this->collection->type = 'schedule-' . $matches[3] . 'box';
} else {
if ($this->dav_name == '/') {
$this->collection->type = 'root';
} else {
$this->collection->type = 'collection';
}
}
}
}
}
}
}
$this->_is_calendar = $this->collection->is_calendar == 't';
$this->_is_addressbook = $this->collection->is_addressbook == 't';
$this->_is_proxy_request = $this->collection->type == 'proxy';
if ($this->_is_principal && !isset($this->resourcetypes)) {
$this->resourcetypes = '<DAV::collection/><DAV::principal/>';
} else {
if ($this->_is_proxy_request) {
$this->resourcetypes = $this->collection->resourcetypes;
}
}
if (isset($this->collection->dav_displayname)) {
$this->collection->displayname = $this->collection->dav_displayname;
}
} else {
$this->resourcetypes = '';
if (isset($this->resource->caldav_data)) {
if (isset($this->resource->summary)) {
$this->resource->displayname = $this->resource->summary;
}
if (strtoupper(substr($this->resource->caldav_data, 0, 15)) == 'BEGIN:VCALENDAR') {
$this->contenttype = 'text/calendar';
if (!$this->HavePrivilegeTo('read') && $this->HavePrivilegeTo('read-free-busy')) {
$vcal = new iCalComponent($this->resource->caldav_data);
$confidential = $vcal->CloneConfidential();
$this->resource->caldav_data = $confidential->Render();
$this->resource->displayname = $this->resource->summary = translate('Busy');
$this->resource->description = null;
$this->resource->location = null;
$this->resource->url = null;
} else {
if (isset($c->hide_alarm) && $c->hide_alarm && !$this->HavePrivilegeTo('write')) {
$vcal1 = new iCalComponent($this->resource->caldav_data);
$comps = $vcal1->GetComponents();
$vcal2 = new iCalComponent();
$vcal2->VCalendar();
foreach ($comps as $comp) {
$comp->ClearComponents('VALARM');
$vcal2->AddComponent($comp);
}
$this->resource->displayname = $this->resource->summary = $vcal2->GetPValue('SUMMARY');
$this->resource->caldav_data = $vcal2->Render();
}
}
} else {
if (strtoupper(substr($this->resource->caldav_data, 0, 11)) == 'BEGIN:VCARD') {
$this->contenttype = 'text/vcard';
} else {
if (strtoupper(substr($this->resource->caldav_data, 0, 11)) == 'BEGIN:VLIST') {
$this->contenttype = 'text/x-vlist';
}
}
}
}
}
}