mirror of
https://github.com/PrivateBin/PrivateBin.git
synced 2024-03-22 13:10:41 +08:00
9a61e8fd48
todo: GCS added GCS, no GLOBALS, two methods for saving pastes and comments use GLOBALS for verbosity again added getAllPastes() to all storage providers moved to bin, added --delete options, make use of $store->getAllPastes() added --delete-* options to help longopts without -- *sigh* fixed arguments drop singleton behaviour to allow multiple backends of the same type simultaneously remove singleton from Model, collapse loop in migrate.php comments is not indexed tests without data singleton fix exit if scandir() fails extended meta doc
90 lines
1.9 KiB
PHP
90 lines
1.9 KiB
PHP
<?php
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/**
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* PrivateBin
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*
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* a zero-knowledge paste bin
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*
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* @link https://github.com/PrivateBin/PrivateBin
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* @copyright 2012 Sébastien SAUVAGE (sebsauvage.net)
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* @license https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
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* @version 1.4.0
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*/
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namespace PrivateBin;
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use PrivateBin\Model\Paste;
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use PrivateBin\Persistence\PurgeLimiter;
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/**
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* Model
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*
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* Factory of PrivateBin instance models.
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*/
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class Model
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{
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/**
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* Configuration.
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*
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* @var Configuration
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*/
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private $_conf;
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/**
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* Data storage.
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*
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* @var Data\AbstractData
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*/
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private $_store = null;
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/**
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* Factory constructor.
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*
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* @param configuration $conf
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*/
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public function __construct(Configuration $conf)
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{
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$this->_conf = $conf;
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}
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/**
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* Get a paste, optionally a specific instance.
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*
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* @param string $pasteId
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* @return Paste
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*/
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public function getPaste($pasteId = null)
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{
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$paste = new Paste($this->_conf, $this->getStore());
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if ($pasteId !== null) {
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$paste->setId($pasteId);
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}
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return $paste;
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}
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/**
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* Checks if a purge is necessary and triggers it if yes.
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*/
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public function purge()
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{
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PurgeLimiter::setConfiguration($this->_conf);
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PurgeLimiter::setStore($this->getStore());
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if (PurgeLimiter::canPurge()) {
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$this->getStore()->purge($this->_conf->getKey('batchsize', 'purge'));
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}
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}
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/**
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* Gets, and creates if neccessary, a store object
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*
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* @return Data\AbstractData
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*/
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public function getStore()
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{
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if ($this->_store === null) {
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$class = 'PrivateBin\\Data\\' . $this->_conf->getKey('class', 'model');
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$this->_store = new $class($this->_conf->getSection('model_options'));
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}
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return $this->_store;
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}
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}
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