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Minor improvements to blobs

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Deon George
2012-01-01 20:41:42 +11:00
parent 6672913460
commit 407eed04c9
6 changed files with 30 additions and 38 deletions
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13
application/classes/ormosb.php
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@@ -104,6 +104,17 @@ abstract class ORMOSB extends ORM {
$model->$field = serialize($value);
}
public function __get($column) {
// If the column is a blob, we'll decode it automatically
if (array_key_exists($column,$this->_object) AND $this->_table_columns[$column]['data_type'] == 'blob' AND (! isset($this->_table_columns[$column]['auto_convert']) OR ! $this->_table_columns[$column]['auto_convert'])) {
$this->_object[$column] = $this->blob($this->_object[$column]);
$this->_table_columns[$column]['auto_convert'] = TRUE;
}
return parent::__get($column);
}
public function save(Validation $validation = NULL) {
// Find any fields that have changed, and that are blobs, and encode them.
if ($this->_changed)
@@ -121,7 +132,7 @@ abstract class ORMOSB extends ORM {
/**
* Retrieve and Store DB BLOB data.
*/
protected function blob($data,$set=FALSE) {
private function blob($data,$set=FALSE) {
return $set ? gzcompress(serialize($data)) : unserialize(gzuncompress($data));
}
}