41 lines
1.2 KiB
PHP
Executable File
41 lines
1.2 KiB
PHP
Executable File
<?php
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namespace Icinga;
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use Icinga\Application\Config as IcingaConfig;
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use Icinga\Authentication\Manager as AuthManager;
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class Backend
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{
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protected static $instances = array();
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protected function __construct() {}
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public static function getInstance($name = null)
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{
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if (! array_key_exists($name, self::$instances)) {
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$backends = IcingaConfig::app('backends');
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if ($name === null) {
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$name = AuthManager::getInstance()->getSession()->get('backend');
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}
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if ($name === null) {
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$name = array_shift(array_keys($backends->toArray()));
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}
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if (isset($backends->$name)) {
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$config = $backends->$name;
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$type = $config->type;
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$type[0] = strtoupper($type[0]);
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$class = '\\Icinga\\Backend\\' . $type;
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self::$instances[$name] = new $class($config);
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} else {
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throw new \Exception(sprintf(
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'Got no config for backend %s',
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$name
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));
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}
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}
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return self::$instances[$name];
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}
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}
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