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plugins/libkolab/lib/kolab_storage_dataset.php
| Show First 20 Lines • Show All 73 Lines • ▼ Show 20 Lines | public function count() | ||||
| return count($this->index); | return count($this->index); | ||||
| } | } | ||||
| /*** Implement PHP ArrayAccess interface ***/ | /*** Implement PHP ArrayAccess interface ***/ | ||||
| public function offsetSet($offset, $value) | public function offsetSet($offset, $value) | ||||
| { | { | ||||
| $uid = $value['_msguid']; | $uid = !empty($value['_msguid']) ? $value['_msguid'] : $value['uid']; | ||||
| if (is_null($offset)) { | if (is_null($offset)) { | ||||
| $offset = count($this->index); | $offset = count($this->index); | ||||
| $this->index[] = $uid; | |||||
| } | } | ||||
| else { | |||||
| $this->index[$offset] = $uid; | $this->index[$offset] = $uid; | ||||
| } | |||||
| // keep full payload data in memory if possible | // keep full payload data in memory if possible | ||||
| if ($this->memlimit && $this->buffer && isset($value['_mailbox'])) { | if ($this->memlimit && $this->buffer) { | ||||
| $this->data[$offset] = $value; | $this->data[$offset] = $value; | ||||
| // check memory usage and stop buffering | // check memory usage and stop buffering | ||||
| if ($offset % 10 == 0) { | if ($offset % 10 == 0) { | ||||
| $this->buffer = memory_get_usage() < $this->memlimit; | $this->buffer = memory_get_usage() < $this->memlimit; | ||||
| } | } | ||||
| } | } | ||||
| } | } | ||||
| public function offsetExists($offset) | public function offsetExists($offset) | ||||
| { | { | ||||
| return isset($this->index[$offset]); | return isset($this->index[$offset]); | ||||
| } | } | ||||
| public function offsetUnset($offset) | public function offsetUnset($offset) | ||||
| { | { | ||||
| unset($this->index[$offset]); | unset($this->index[$offset]); | ||||
| } | } | ||||
| public function offsetGet($offset) | public function offsetGet($offset) | ||||
| { | { | ||||
| if (isset($this->data[$offset])) { | if (isset($this->data[$offset])) { | ||||
| return $this->data[$offset]; | return $this->data[$offset]; | ||||
| } | } | ||||
| else if ($msguid = $this->index[$offset]) { | |||||
| return $this->cache->get($msguid); | if ($uid = $this->index[$offset]) { | ||||
| return $this->cache->get($uid); | |||||
| } | } | ||||
| return null; | return null; | ||||
| } | } | ||||
| /*** Implement PHP Iterator interface ***/ | /*** Implement PHP Iterator interface ***/ | ||||
| Show All 26 Lines | |||||