RetailCRM-Mirror/doctrine2
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cache implementation continues

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This commit is contained in:
zYne 2007-02-09 20:02:49 +00:00
parent 20e23d9986
commit b3ad23bbd1
3 changed files with 44 additions and 16 deletions
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38
lib/Doctrine/Cache.php
View File

@ -216,15 +216,11 @@ class Doctrine_Cache extends Doctrine_Db_EventListener implements Countable, Ite
$rand = (mt_rand() / mt_getrandmax());
if ($rand <= $this->_options['cleanPropability']) {
$content = file_get_contents($this->_statsFile);
$queries = explode("\n", $content);
$queries = $this->readStats();
$stats = array();
foreach ($queries as $query) {
if (is_array($query)) {
$query = $query[0];
}
if (isset($stats[$query])) {
$stats[$query]++;
} else {
@ -238,17 +234,29 @@ class Doctrine_Cache extends Doctrine_Db_EventListener implements Countable, Ite
while ($i--) {
$element = next($stats);
$query = key($stats);
if (is_array($query)) {
$hash = md5(serialize($query));
} else {
$hash = md5($query);
}
$hash = md5($query);
$this->_driver->delete($hash);
}
}
}
/**
* readStats
*
* @return array
*/
public function readStats()
{
if ($this->_options['statsFile'] !== false) {
$content = file_get_contents($this->_options['statsFile']);
$e = explode("\n", $content);
return array_map('unserialize', $e);
}
return array();
}
/**
* appendStats
*
@ -266,7 +274,7 @@ class Doctrine_Cache extends Doctrine_Db_EventListener implements Countable, Ite
$rand = (mt_rand() / mt_getrandmax());
if ($rand <= $this->_options['addStatsPropability']) {
file_put_contents($this->_options['statsFile'], implode("\n", $this->_queries));
file_put_contents($this->_options['statsFile'], implode("\n", array_map('serialize', $this->_queries)));
}
}
}
@ -289,7 +297,7 @@ class Doctrine_Cache extends Doctrine_Db_EventListener implements Countable, Ite
$this->add($query, $event->getInvoker()->getName());
$data = $this->_driver->fetch(md5($query));
$data = $this->_driver->fetch(md5(serialize($query)));
$this->success = ($data) ? true : false;
@ -303,7 +311,7 @@ class Doctrine_Cache extends Doctrine_Db_EventListener implements Countable, Ite
$this->success = true;
$this->_driver->save(md5($query), $data);
$this->_driver->save(md5(serialize($query)), $data);
}
}
$this->_data = $data;

18
lib/Doctrine/Column.php
View File

@ -36,7 +36,7 @@ class Doctrine_Column extends Doctrine_Access implements IteratorAggregate, Coun
* @var array $definition
*/
protected $_definition = array(
'type',
'type' => null,
'length' => 0,
);
/**
@ -46,6 +46,22 @@ class Doctrine_Column extends Doctrine_Access implements IteratorAggregate, Coun
{
$this->_definition = $definition;
}
/**
* @return array
*/
public function getDefinition()
{
return $this->_definition;
}
/**
* contains
*
* @return boolean
*/
public function contains($name)
{
return isset($this->_definition[$name]);
}
/**
* get
*

4
lib/Doctrine/Db/Statement.php
View File

@ -50,6 +50,10 @@ class Doctrine_Db_Statement implements Doctrine_Adapter_Statement_Interface
{
return $this->adapter;
}
public function getStatement()
{
return $this->stmt;
}
public function getQuery()
{
return $this->stmt->queryString;