59 lines
1.8 KiB
PHP
59 lines
1.8 KiB
PHP
<?php
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namespace Friendica\Factory;
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use Friendica\Core\Config\Cache;
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use Friendica\Database;
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use Friendica\Util\Logger\VoidLogger;
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use Friendica\Util\Profiler;
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class DBFactory
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{
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/**
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* Initialize the DBA connection
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*
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* @param Cache\IConfigCache $configCache The configuration cache
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* @param Profiler $profiler The profiler
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* @param array $server The $_SERVER variables
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*
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* @throws \Exception if connection went bad
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*/
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public static function init(Cache\IConfigCache $configCache, Profiler $profiler, array $server)
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{
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if (Database\DBA::connected()) {
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return;
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}
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$db_host = $configCache->get('database', 'hostname');
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$db_user = $configCache->get('database', 'username');
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$db_pass = $configCache->get('database', 'password');
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$db_data = $configCache->get('database', 'database');
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$charset = $configCache->get('database', 'charset');
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// Use environment variables for mysql if they are set beforehand
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if (!empty($server['MYSQL_HOST'])
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&& !empty($server['MYSQL_USERNAME'] || !empty($server['MYSQL_USER']))
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&& $server['MYSQL_PASSWORD'] !== false
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&& !empty($server['MYSQL_DATABASE']))
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{
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$db_host = $server['MYSQL_HOST'];
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if (!empty($server['MYSQL_PORT'])) {
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$db_host .= ':' . $server['MYSQL_PORT'];
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}
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if (!empty($server['MYSQL_USERNAME'])) {
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$db_user = $server['MYSQL_USERNAME'];
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} else {
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$db_user = $server['MYSQL_USER'];
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}
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$db_pass = (string) $server['MYSQL_PASSWORD'];
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$db_data = $server['MYSQL_DATABASE'];
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}
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if (Database\DBA::connect($configCache, $profiler, new VoidLogger(), $db_host, $db_user, $db_pass, $db_data, $charset)) {
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// Loads DB_UPDATE_VERSION constant
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Database\DBStructure::definition($configCache->get('system', 'basepath'), false);
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}
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unset($db_host, $db_user, $db_pass, $db_data, $charset);
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}
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}
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