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[HttpKernel] added import/export to Profiler

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This commit is contained in:
Fabien Potencier 2010-08-30 16:04:50 +02:00
parent 5470f0290e
commit 8c6478dab9
3 changed files with 36 additions and 18 deletions
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30
src/Symfony/Component/HttpKernel/Profiler/Profiler.php
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@ -89,6 +89,28 @@ class Profiler
return $profiler;
}
public function export()
{
$unpack = unpack('H*', serialize(array($this->token, $this->collectors, $this->ip, $this->url, $this->time)));
return $unpack[1];
}
public function import($data)
{
list($token, $collectors, $ip, $url, $time) = unserialize(pack('H*', $data));
if (false !== $this->storage->read($token)) {
return false;
}
$unpack = unpack('H*', serialize($this->collectors));
$this->storage->write($token, $unpack[1], $ip, $url, $time);
return $token;
}
/**
* Sets the token.
*
@ -99,8 +121,8 @@ class Profiler
$this->token = $token;
if (false !== $items = $this->storage->read($token)) {
list($collectors, $this->ip, $this->url, $this->time) = $items;
$this->setCollectors($collectors);
list($data, $this->ip, $this->url, $this->time) = $items;
$this->setCollectors(unserialize(pack('H*', $data)));
$this->empty = false;
} else {
@ -200,9 +222,9 @@ class Profiler
$this->url = $request->getUri();
$this->time = time();
$unpack = unpack('H*', serialize($this->collectors));
try {
$this->storage->write($this->token, $this->collectors, $this->ip, $this->url, $this->time);
$this->storage->write($this->token, $unpack[1], $this->ip, $this->url, $this->time);
$this->empty = false;
} catch (\Exception $e) {
if (null !== $this->logger) {

16
src/Symfony/Component/HttpKernel/Profiler/ProfilerStorageInterface.php
View File

@ -2,8 +2,6 @@
namespace Symfony\Component\HttpKernel\Profiler;
use Symfony\Component\HttpKernel\DataCollector\DataCollectorInterface;
/*
* This file is part of the Symfony framework.
*
@ -38,18 +36,18 @@ interface ProfilerStorageInterface
*
* @param string $token A token
*
* @return DataCollectorInterface[] An array of DataCollectorInterface instance
* @return string The data associated with token
*/
function read($token);
/**
* Reads data associated with the given token.
*
* @param string $token A token
* @param DataCollectorInterface[] $collectors An array of DataCollectorInterface instances
* @param string $ip An IP
* @param string $url An URL
* @param integer $time The time of the data
* @param string $token A token
* @param string $data The data associated with token
* @param string $ip An IP
* @param string $url An URL
* @param integer $time The time of the data
*/
function write($token, $collectors, $ip, $url, $time);
function write($token, $data, $ip, $url, $time);
}

8
src/Symfony/Component/HttpKernel/Profiler/SQLiteProfilerStorage.php
View File

@ -69,7 +69,7 @@ class SQLiteProfilerStorage implements ProfilerStorageInterface
$data = $this->fetch($db, 'SELECT data, ip, url, time FROM data WHERE token = :token ORDER BY time DESC LIMIT 1', $args);
$this->close($db);
if (isset($data[0]['data'])) {
return array(unserialize(pack('H*', $data[0]['data'])), $data[0]['ip'], $data[0]['url'], $data[0]['time']);
return array($data[0]['data'], $data[0]['ip'], $data[0]['url'], $data[0]['time']);
} else {
return false;
}
@ -78,11 +78,8 @@ class SQLiteProfilerStorage implements ProfilerStorageInterface
/**
* {@inheritdoc}
*/
public function write($token, $collectors, $ip, $url, $time)
public function write($token, $data, $ip, $url, $time)
{
$unpack = unpack('H*', serialize($collectors));
$data = $unpack[1];
$db = $this->initDb();
$args = array(
':token' => $token,
@ -125,6 +122,7 @@ class SQLiteProfilerStorage implements ProfilerStorageInterface
$db->exec('CREATE TABLE IF NOT EXISTS data (token STRING, data STRING, ip STRING, url STRING, time INTEGER)');
$db->exec('CREATE INDEX IF NOT EXISTS data_data ON data (time)');
$db->exec('CREATE UNIQUE INDEX IF NOT EXISTS data_token ON data (token)');
return $db;
}