57 lines
1.2 KiB
PHP
57 lines
1.2 KiB
PHP
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<?php
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/**
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* ownCloud
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*
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* @author Thomas Müller
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* @copyright 2013 Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @license AGPL3
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*/
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require 'ServiceUnavailable.php';
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class OC_Connector_Sabre_MaintenancePlugin extends Sabre_DAV_ServerPlugin
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{
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/**
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* Reference to main server object
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*
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* @var Sabre_DAV_Server
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*/
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private $server;
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/**
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* This initializes the plugin.
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*
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* This function is called by Sabre_DAV_Server, after
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* addPlugin is called.
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*
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* This method should set up the required event subscriptions.
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*
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* @param Sabre_DAV_Server $server
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* @return void
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*/
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public function initialize(Sabre_DAV_Server $server) {
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$this->server = $server;
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$this->server->subscribeEvent('beforeMethod', array($this, 'checkMaintenanceMode'), 10);
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}
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/**
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* This method is called before any HTTP method and returns http status code 503
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* in case the system is in maintenance mode.
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*
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* @throws Sabre_DAV_Exception_ServiceUnavailable
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* @internal param string $method
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* @return bool
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*/
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public function checkMaintenanceMode() {
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if (OC_Config::getValue('maintenance', false)) {
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throw new Sabre_DAV_Exception_ServiceUnavailable();
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}
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return true;
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}
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}
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