forked from Wavyzz/dolibarr
75 lines
1.7 KiB
PHP
75 lines
1.7 KiB
PHP
<?php
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/*
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* This file is part of the DebugBar package.
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*
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* (c) 2013 Maxime Bouroumeau-Fuseau
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace DebugBar\Storage;
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use Predis\Client;
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/**
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* Stores collected data into Redis
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*/
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class RedisStorage implements StorageInterface
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{
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protected $redis;
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protected $hash;
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/**
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* @param string $dirname Directories where to store files
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*/
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public function __construct(Client $redis, $hash = 'phpdebugbar')
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{
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$this->redis = $redis;
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$this->hash = $hash;
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}
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public function save($id, $data)
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{
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$this->redis->hset($this->hash, $id, serialize($data));
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}
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public function get($id)
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{
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return unserialize($this->redis->hget($this->hash, $id));
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}
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public function find(array $filters = array(), $max = 20, $offset = 0)
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{
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$results = array();
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foreach ($this->redis->hgetall($this->hash) as $id => $data) {
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if ($data = unserialize($data)) {
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$meta = $data['__meta'];
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if ($this->filter($meta, $filters)) {
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$results[] = $meta;
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}
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}
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}
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return array_slice($results, $offset, $max);
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}
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/**
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* Filter the metadata for matches.
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*/
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protected function filter($meta, $filters)
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{
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foreach ($filters as $key => $value) {
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if (!isset($meta[$key]) || fnmatch($value, $meta[$key]) === false) {
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return false;
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}
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}
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return true;
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}
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public function clear()
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{
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$this->redis->del($this->hash);
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}
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}
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