/**
* @see Collection::count()
*/
public function count(array $query = [], $limitOrOptions = 0, $skip = 0)
{
$options = is_array($limitOrOptions) ? array_merge(['limit' => 0, 'skip' => 0], $limitOrOptions) : ['limit' => $limitOrOptions, 'skip' => $skip];
$this->log(['count' => true, 'query' => $query, 'options' => $options, 'limit' => $options['limit'], 'skip' => $options['skip']]);
return parent::count($query, $options);
}
/** @proxy */
public function count(array $query = array(), $limit = 0, $skip = 0)
{
$this->log(array('count' => true, 'query' => $query, 'limit' => $limit, 'skip' => $skip));
return parent::count($query, $limit, $skip);
}
/**
* @param string $identity
* @return boolean
*/
public function contains($identity)
{
return $this->collection->count([$this->identityField => $identity], 1) > 0;
}
public function execute()
{
switch ($this->query['type']) {
case self::TYPE_FIND:
$cursor = $this->collection->find($this->query['query'], $this->query['select']);
return $this->prepareCursor($cursor);
case self::TYPE_FIND_AND_UPDATE:
if ($this->query['sort']) {
$this->options['sort'] = $this->query['sort'];
}
if ($this->query['select']) {
$this->options['fields'] = $this->query['select'];
}
if ($this->query['upsert']) {
$this->options['upsert'] = true;
}
if ($this->query['new']) {
$this->options['new'] = true;
}
return $this->collection->findAndUpdate($this->query['query'], $this->query['newObj'], $this->options);
case self::TYPE_FIND_AND_REMOVE:
if ($this->query['sort']) {
$this->options['sort'] = $this->query['sort'];
}
if ($this->query['select']) {
$this->options['fields'] = $this->query['select'];
}
return $this->collection->findAndRemove($this->query['query'], $this->options);
case self::TYPE_INSERT:
return $this->collection->insert($this->query['newObj']);
case self::TYPE_UPDATE:
if ($this->query['upsert']) {
$this->options['upsert'] = $this->query['upsert'];
}
if ($this->query['multiple']) {
$this->options['multiple'] = $this->query['multiple'];
}
return $this->collection->update($this->query['query'], $this->query['newObj'], $this->options);
case self::TYPE_REMOVE:
return $this->collection->remove($this->query['query'], $this->options);
case self::TYPE_GROUP:
if (!empty($this->query['query'])) {
$this->query['group']['options']['condition'] = $this->query['query'];
}
$options = array_merge($this->options, $this->query['group']['options']);
return $this->collection->group($this->query['group']['keys'], $this->query['group']['initial'], $this->query['group']['reduce'], $options);
case self::TYPE_MAP_REDUCE:
if (!isset($this->query['mapReduce']['out'])) {
$this->query['mapReduce']['out'] = array('inline' => true);
}
$options = array_merge($this->options, $this->query['mapReduce']['options']);
$cursor = $this->collection->mapReduce($this->query['mapReduce']['map'], $this->query['mapReduce']['reduce'], $this->query['mapReduce']['out'], $this->query['query'], $options);
if ($cursor instanceof Cursor) {
$cursor = $this->prepareCursor($cursor);
}
return $cursor;
case self::TYPE_DISTINCT_FIELD:
return $this->collection->distinct($this->query['distinctField'], $this->query['query'], $this->options);
case self::TYPE_GEO_LOCATION:
if (isset($this->query['limit']) && $this->query['limit']) {
$this->options['num'] = $this->query['limit'];
}
foreach (array('distanceMultiplier', 'maxDistance', 'spherical') as $key) {
if (isset($this->query['geoNear'][$key]) && $this->query['geoNear'][$key]) {
$this->options[$key] = $this->query['geoNear'][$key];
}
}
return $this->collection->near($this->query['geoNear']['near'], $this->query['query'], $this->options);
case self::TYPE_COUNT:
return $this->collection->count($this->query['query']);
}
}
public function execute()
{
switch ($this->query['type']) {
case self::TYPE_FIND:
if (isset($this->query['mapReduce']['reduce'])) {
$this->query['query'][$this->cmd . 'where'] = $this->query['mapReduce']['reduce'];
}
$cursor = $this->collection->find($this->query['query'], $this->query['select']);
$this->prepareCursor($cursor);
return $cursor;
case self::TYPE_FIND_AND_UPDATE:
if ($this->query['sort']) {
$this->options['sort'] = $this->query['sort'];
}
if ($this->query['select']) {
$this->options['fields'] = $this->query['select'];
}
if ($this->query['upsert']) {
$this->options['upsert'] = true;
}
if ($this->query['new']) {
$this->options['new'] = true;
}
return $this->collection->findAndUpdate($this->query['query'], $this->query['newObj'], $this->options);
case self::TYPE_FIND_AND_REMOVE:
if ($this->query['sort']) {
$this->options['sort'] = $this->query['sort'];
}
if ($this->query['select']) {
$this->options['fields'] = $this->query['select'];
}
return $this->collection->findAndRemove($this->query['query'], $this->options);
case self::TYPE_INSERT:
return $this->collection->insert($this->query['newObj']);
case self::TYPE_UPDATE:
if ($this->query['upsert']) {
$this->options['upsert'] = $this->query['upsert'];
}
return $this->collection->update($this->query['query'], $this->query['newObj'], $this->options);
case self::TYPE_REMOVE:
return $this->collection->remove($this->query['query'], $this->options);
case self::TYPE_GROUP:
return $this->collection->group($this->query['group']['keys'], $this->query['group']['initial'], $this->query['mapReduce']['reduce'], $this->query['query']);
case self::TYPE_MAP_REDUCE:
if (!isset($this->query['mapReduce']['out'])) {
$this->query['mapReduce']['out'] = array('inline' => true);
}
$cursor = $this->collection->mapReduce($this->query['mapReduce']['map'], $this->query['mapReduce']['reduce'], $this->query['mapReduce']['out'], $this->query['query'], $this->options);
if ($cursor instanceof Cursor) {
$this->prepareCursor($cursor);
}
return $cursor;
case self::TYPE_DISTINCT_FIELD:
return $this->collection->distinct($this->query['distinctField'], $this->query['query'], $this->options);
case self::TYPE_GEO_LOCATION:
if (isset($this->query['limit']) && $this->query['limit']) {
$this->options['num'] = $this->query['limit'];
}
return $this->collection->near($this->query['near'], $this->query['query'], $this->options);
case self::TYPE_COUNT:
return $this->collection->count($this->query['query']);
}
}
