baikal-storage-plugin/lib/Plugin.php

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2020-05-03 16:41:59 -05:00
<?php
namespace Aerex\BaikalStorage;
use Aerex\BaikalStorage\Storages\Taskwarrior;
use Aerex\BaikalStorage\Configs\ConfigBuilder;
use Aerex\BaikalStorage\Configs\TaskwarriorConfig;
use Sabre\DAV\Exception\BadRequest;
use Sabre\HTTP\RequestInterface;
use Sabre\HTTP\ResponseInterface;
use Sabre\DAV\ServerPlugin;
use Sabre\DAV\Server;
/**
* The plugin to interact with Baikal and external storages
*
*/
class Plugin extends ServerPlugin {
/**
* Reference to server object.
*
* @var Server
*/
protected $server;
/**
* @var StorageManager
*/
protected $storageManager;
/**
* @var ConfigBuilder
*/
protected $config;
/**
* Creates the Taskwarrior plugin
*
* @param CalendarProcessor $TWCalManager
*
*/
function __construct($config = null){
if (isset($config)) {
$this->config = $config;
} else {
$this->config = new ConfigBuilder();
}
$this->storageManager = new StorageManager($this->config);
$this->addStorages();
}
/**
* Configure available storages in storage manager
*
*/
public function addStorages() {
$taskwarrior = new Taskwarrior(new Console(['rc.verbose=nothing', 'rc.hooks=off']), new TaskwarriorConfig());
$this->storageManager->addStorage(Taskwarrior::NAME, $taskwarrior);
$this->storageManager->init();
}
/**
* Sets up the plugin
*
* @param Server $server
* @return void */
function initialize(Server $server) {
$this->server = $server;
$server->on('beforeMethod:*', [$this, 'beforeMethod'], 15);
}
/**
* Returns a plugin name.
*
* Using this name other plugins will be able to access other plugins
* using DAV\Server::getPlugin
*
* @return string
*/
function getPluginName() {
return 'taskwarrior';
}
/**
* This method is called before any HTTP method handler.
*
* This method intercepts any GET, DELETE, PUT and PROPFIND calls to
* filenames that are known to match the 'temporary file' regex.
*
* @param RequestInterface $request
* @param ResponseInterface $response
*
* @return bool
*/
public function beforeMethod(RequestInterface $request, ResponseInterface $response)
{
switch ($request->getMethod()) {
case 'PUT':
$this->httpPut($request, $response);
}
return;
}
/**
* This method handles the PUT method.
*
* @param RequestInterface $request
*
* @return bool
*/
function httpPut(RequestInterface $request){
$body = $request->getBodyAsString();
$vCal = \Sabre\VObject\Reader::read($body);
try {
$this->storageManager->import($vCal);
} catch(BadRequest $e){
throw new BadRequest($e->getMessage(), null, $e);
} catch(\Exception $e){
throw new \Exception($e->getMessage(), null, $e);
}
$request->setBody($body);
}
/**
* Returns a bunch of meta-data about the plugin.
*
* Providing this information is optional, and is mainly displayed by the
* Browser plugin.
*
* The description key in the returned array may contain html and will not
* be sanitized.
*
* @return array
*/
function getPluginInfo() {
return [
'name' => $this->getPluginName(),
'description' => 'The plugin provides synchronization between taskwarrior tasks and iCAL events',
'link' => null,
];
}
}