100 lines
2.5 KiB
PHP
100 lines
2.5 KiB
PHP
<?php
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/**
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* Piwik - free/libre analytics platform
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*
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* @link http://piwik.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*
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*/
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namespace Piwik\Updates;
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use Piwik\Common;
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use Piwik\Db;
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use Piwik\Plugins\Installation\ServerFilesGenerator;
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use Piwik\Updater;
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use Piwik\Updater\Migration;
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use Piwik\Updater\Migration\Factory as MigrationFactory;
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use Piwik\Updates;
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class Updates_3_0_0_b4 extends Updates
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{
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/**
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* @var MigrationFactory
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*/
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private $migration;
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/**
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* @var string
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*/
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private $userTable = 'user';
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public function __construct(MigrationFactory $factory)
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{
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$this->migration = $factory;
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}
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/**
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* Here you can define one or multiple SQL statements that should be executed during the update.
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* @param Updater $updater
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* @return Migration[]
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*/
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public function getMigrations(Updater $updater)
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{
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$migrations = [];
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$migrations = $this->getUserDatabaseMigrations($migrations);
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return $migrations;
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}
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public function doUpdate(Updater $updater)
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{
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$updater->executeMigrations(__FILE__, $this->getMigrations($updater));
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$updater->executeMigrations(__FILE__, $this->getUserPasswordMigrations([]));
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ServerFilesGenerator::createFilesForSecurity();
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}
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/**
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* Returns database migrations for this update.
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* @param Migration[] $queries
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* @return Migration[]
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*/
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private function getUserDatabaseMigrations($queries)
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{
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$queries[] = $this->migration->db->changeColumn($this->userTable, 'password', 'password', 'VARCHAR(255) NOT NULL');
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return $queries;
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}
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/**
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* Returns migrations to hash existing password with bcrypt.
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* @param Migration[] $queries
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* @return Migration[]
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*/
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private function getUserPasswordMigrations($queries)
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{
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$db = Db::get();
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$userTable = Common::prefixTable($this->userTable);
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$users = $db->fetchAll(
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'SELECT `login`, `password` FROM `' . $userTable . '` WHERE LENGTH(`password`) = 32'
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);
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foreach ($users as $user) {
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$queries[] = $this->migration->db->boundSql(
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'UPDATE `' . $userTable . '`'
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. ' SET `password` = ?'
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. ' WHERE `login` = ?',
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[
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password_hash($user['password'], PASSWORD_BCRYPT),
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$user['login'],
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]
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);
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}
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return $queries;
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}
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}
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