/**
*
* @param drealtyConnectionEntity $connection
* @param drealtyRetsResource $resource
* @param drealtyRetsClass $class
* @param string $query
* @return int
*/
function fetch_listings_offset_supported_default(drealtyConnectionEntity $connection, $resource, $class, $query)
{
$offset = 0;
$count = 0;
$rets = $this->dc->rets;
$limit = $class->chunk_size;
if ($limit == 0) {
$limit = 'NONE';
}
$count = 0;
$this->dc->rets->SetParam("offset_support", TRUE);
if ($this->dc->connect($connection->conid)) {
// prepare the query
$q = implode('),(', $query);
$result = db_select('drealty_field_mappings', 'dfm')->fields('dfm')->condition('conid', $connection->conid)->condition('cid', $class->cid)->execute()->fetchAllAssoc('systemname');
$fields = $this->get_fields($connection->conid, $class->cid);
if ($class->process_images) {
$fields .= ',' . $class->photo_timestamp_field;
}
$optional_params = array('Format' => 'COMPACT-DECODED', 'Limit' => "{$limit}");
// do the actual search
$search = $rets->SearchQuery($resource->systemname, $class->systemname, "({$q})", $optional_params);
// loop through the search results
if ($rets->NumRows() > 0) {
while ($listing = $rets->FetchRow($search)) {
// calculate the hash
$listing['hash'] = $this->calculate_hash($listing, $connection, $class);
$this->queue->createItem($listing);
drush_log("Resource: {$resource->systemname} Class: {$class->systemname} - Queuing Item {$count}");
$count++;
}
}
if ($error = $rets->Error()) {
drush_log(dt("drealty encountered an error: (Type: @type Code: @code Msg: @text)", array("@type" => $error['type'], "@code" => $error['code'], "@text" => $error['text']), 'error'));
}
$rets->FreeResult($search);
$this->dc->disconnect();
// do some cleanup
unset($items);
if ($rets->NumRows() > 0) {
return TRUE;
} else {
return FALSE;
}
} else {
$error = $rets->Error();
watchdog('drealty', "drealty encountered an error: (Type: @type Code: @code Msg: @text)", array("@type" => $error['type'], "@code" => $error['code'], "@text" => $error['text']), WATCHDOG_ERROR);
drush_log(dt("drealty encountered an error: (Type: @type Code: @code Msg: @text)", array("@type" => $error['type'], "@code" => $error['code'], "@text" => $error['text']), 'error'));
return FALSE;
}
return FALSE;
}
public function createItem($data)
{
return $this->backend->createItem($data);
}
