Files
Phraseanet/lib/classes/Bridge/Api.php
2016-02-15 13:53:56 +01:00

550 lines
14 KiB
PHP

<?php
/*
* This file is part of Phraseanet
*
* (c) 2005-2016 Alchemy
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use Alchemy\Phrasea\Application;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Generator\UrlGenerator;
class Bridge_Api
{
/**
*
* @var int
*/
protected $id;
/**
*
* @var Application
*/
protected $app;
/**
*
* @var DateTime
*/
protected $disable_time;
/**
*
* @var DateTime
*/
protected $created_on;
/**
*
* @var DateTime
*/
protected $updated_on;
/**
*
* @var Bridge_Api_Interface
*/
protected $connector;
/**
*
* @param Application $app
* @param int $id
* @return Bridge_Api
*/
public function __construct(Application $app, $id)
{
$this->app = $app;
$this->id = (int) $id;
$sql = 'SELECT id, name, disable_time, created_on, updated_on
FROM bridge_apis WHERE id = :id';
$stmt = $this->app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute([':id' => $this->id]);
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$stmt->closeCursor();
if ( ! $row)
throw new Bridge_Exception_ApiNotFound('Api Not Found');
$this->connector = self::get_connector_by_name($this->app, $row['name']);
$this->disable_time = $row['disable_time'] ? new DateTime($row['disable_time']) : null;
$this->updated_on = new DateTime($row['updated_on']);
$this->created_on = new DateTime($row['created_on']);
return $this;
}
/**
*
* @return Bridge_Api_Interface
*/
public function get_connector()
{
return $this->connector;
}
/**
*
* @return int
*/
public function get_id()
{
return $this->id;
}
/**
* @param null|DateTime $checkDate
* @return bool
*/
public function is_disabled(DateTime $checkDate = null)
{
if ($this->disable_time === null) {
return false;
}
$date_obj = $checkDate ?: new DateTime();
if ($date_obj > $this->disable_time) {
$this->enable();
return false;
}
return true;
}
/**
*
* @return Bridge_Api
*/
public function enable()
{
$this->disable_time = null;
return $this->update_disable_time(null);
}
/**
*
* @return Bridge_Api
*/
public function disable(DateTime $date_end)
{
$this->disable_time = $date_end;
return $this->update_disable_time($date_end->format(DATE_ISO8601));
}
/**
*
* @return DateTime
*/
public function get_created_on()
{
return $this->created_on;
}
/**
*
* @return DateTime
*/
public function get_updated_on()
{
return $this->updated_on;
}
/**
*
* @param string $type
* @param int $offset_start
* @param int $quantity
* @return array
*/
public function list_elements($type, $offset_start = 0, $quantity = 10)
{
$action = function (Bridge_Api $obj) use ($type, $offset_start, $quantity) {
return $obj->get_connector()->list_elements($type, $offset_start, $quantity);
};
return $this->execute_action($action);
}
/**
*
* @param string $type
* @param int $offset_start
* @param int $quantity
* @return array
*/
public function list_containers($type, $offset_start = 0, $quantity = 10)
{
$action = function (Bridge_Api $obj) use ($type, $offset_start, $quantity) {
return $obj->get_connector()->list_containers($type, $offset_start, $quantity);
};
return $this->execute_action($action);
}
/**
*
* @param string $object
* @param string $object_id
* @param array $datas
* @return Bridge_Api_Interface
*/
public function update_element($object, $object_id, Array $datas)
{
$action = function (Bridge_Api $obj) use ($object, $object_id, $datas) {
return $obj->get_connector()->update_element($object, $object_id, $datas);
};
return $this->execute_action($action);
}
/**
*
* @param string $container_type
* @param Request $request
* @return Bridge_Api_ContainerInterface
*/
public function create_container($container_type, Request $request)
{
$action = function (Bridge_Api $obj) use ($container_type, $request) {
return $obj->get_connector()->create_container($container_type, $request);
};
return $this->execute_action($action);
}
/**
*
* @param string $element_type
* @param string $element_id
* @param string $destination
* @param string $container_id
* @return Bridge_Api_ContainerInterface
*/
public function add_element_to_container($element_type, $element_id, $destination, $container_id)
{
$action = function (Bridge_Api $obj) use ($element_type, $element_id, $destination, $container_id) {
return $obj->get_connector()->add_element_to_container($element_type, $element_id, $destination, $container_id);
};
return $this->execute_action($action);
}
/**
*
* @param string $object
* @param string $object_id
* @return Void
*/
public function delete_object($object, $object_id)
{
$action = function (Bridge_Api $obj) use ($object, $object_id) {
return $obj->get_connector()->delete_object($object, $object_id);
};
return $this->execute_action($action);
}
/**
*
* @return boolean
*/
public function acceptable_records()
{
$action = function (Bridge_Api $obj) {
return $obj->get_connector()->acceptable_records();
};
return $this->execute_action($action);
}
/**
*
* @param type $element_id
* @param type $type
* @return Bridge_Api_ElementInterface
*/
public function get_element_from_id($element_id, $type)
{
$action = function (Bridge_Api $obj) use ($element_id, $type) {
return $obj->get_connector()->get_element_from_id($element_id, $type);
};
return $this->execute_action($action);
}
/**
*
* @param int $element_id
* @param string $type
* @return Bridge_Api_ContainerInterface
*/
public function get_container_from_id($element_id, $type)
{
$action = function (Bridge_Api $obj) use ($element_id, $type) {
return $obj->get_connector()->get_container_from_id($element_id, $type);
};
return $this->execute_action($action);
}
/**
*
* @return Array
*/
public function get_category_list()
{
$action = function (Bridge_Api $obj) {
return $obj->get_connector()->get_category_list();
};
return $this->execute_action($action);
}
/**
*
* @param Bridge_Element $element
*
* @return string
*/
public function get_element_status(Bridge_Element $element)
{
$action = function (Bridge_Api $obj) use ($element) {
return $obj->get_connector()->get_element_status($element);
};
return $this->execute_action($action);
}
/**
*
* @param string $status
* @return string
*/
public function map_connector_to_element_status($status)
{
$action = function (Bridge_Api $obj) use ($status) {
return $obj->get_connector()->map_connector_to_element_status($status);
};
return $this->execute_action($action);
}
/**
*
* @param string $connector_status
* @return string
*/
public function get_error_message_from_status($connector_status)
{
$action = function (Bridge_Api $obj) use ($connector_status) {
return $obj->get_connector()->get_error_message_from_status($connector_status);
};
return $this->execute_action($action);
}
/**
*
* @param record_adapter $record
* @param array $options specific option, regarding the connector
* @return string The distant_id of the created element
*/
public function upload(record_adapter $record, array $options = [])
{
$action = function (Bridge_Api $obj) use ($record, $options) {
return $obj->get_connector()->upload($record, $options);
};
return $this->execute_action($action);
}
/**
*
* @return Void
*/
public function delete()
{
do {
$accounts = Bridge_Account::get_accounts_by_api($this->app, $this);
foreach ($accounts as $account) {
$account->delete();
}
} while (count($accounts) > 0);
$sql = 'DELETE FROM bridge_apis WHERE id = :id';
$stmt = $this->app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute([':id' => $this->id]);
$stmt->closeCursor();
return;
}
/**
*
* @return Bridge_Api
*/
protected function update_disable_time($value)
{
$this->updated_on = new DateTime();
$sql = 'UPDATE bridge_apis SET disable_time = :time, updated_on = :update
WHERE id = :id';
$params = [
':time' => $value
, ':id' => $this->id
, ':update' => $this->updated_on->format(DATE_ISO8601)
];
$stmt = $this->app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute($params);
$stmt->closeCursor();
return $this;
}
/**
*
* @param Closure $action
* @return mixed
*/
protected function execute_action(Closure $action)
{
if ($this->is_disabled())
throw new Bridge_Exception_ApiDisabled($this);
$n = 0;
do {
$e = null;
try {
$ret = $action($this);
return $ret;
} catch (\Exception $e) {
$this->get_connector()->handle_Exception($e);
if ($e instanceof Bridge_Exception_ActionAuthNeedReconnect) {
$this->get_connector()->reconnect();
} else {
throw $e;
}
if ($n >= 2) {
throw new Bridge_Exception_ApiConnectorRequestFailed('Request failed');
}
}
$n ++;
} while ($n <= 2 && $e instanceof Bridge_Exception_ActionAuthNeedReconnect);
return null;
}
/**
* @param UrlGenerator $generator
* @param string $api_name
* @return string
*/
public static function generate_callback_url(UrlGenerator $generator, $api_name)
{
return $generator->generate('prod_bridge_callback', ['api_name' => strtolower($api_name)], UrlGenerator::ABSOLUTE_URL);
}
/**
* @param UrlGenerator $generator
* @param string $api_name
* @return string
*/
public static function generate_login_url(UrlGenerator $generator, $api_name)
{
return $generator->generate('prod_bridge_login', ['api_name' => strtolower($api_name)], UrlGenerator::ABSOLUTE_URL);
}
/**
*
* @param Application $app
* @param string $name
* @return Bridge_Api_Interface
*/
public static function get_connector_by_name(Application $app, $name)
{
$name = ucfirst(strtolower($name));
$classname = 'Bridge_Api_' . $name;
if ( ! class_exists($classname)) {
throw new Bridge_Exception_ApiConnectorNotFound($name . ' connector not found');
}
$auth_classname = 'Bridge_Api_Auth_' . $classname::AUTH_TYPE;
$auth = new $auth_classname;
return new $classname($app['url_generator'], $app['conf'], $auth, $app['translator']);
}
public static function get_by_api_name(Application $app, $name)
{
$name = strtolower($name);
$sql = 'SELECT id FROM bridge_apis WHERE name = :name';
$stmt = $app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute([':name' => $name]);
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$stmt->closeCursor();
if ( ! $row)
throw new Bridge_Exception_ApiNotFound('Unknown api name ' . $name);
return new self($app, $row['id']);
}
/**
*
* @param Application $app
* @return Bridge_Api
*/
public static function get_availables(Application $app)
{
$sql = 'SELECT id FROM bridge_apis';
$stmt = $app->getApplicationBox()->get_connection()->prepare($sql);
$stmt->execute();
$rs = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stmt->closeCursor();
$results = [];
foreach ($rs as $row) {
try {
$results[] = new Bridge_Api($app, $row['id']);
} catch (\Exception $e) {
}
}
return $results;
}
public static function create(Application $app, $name)
{
$connection = $app->getApplicationBox()->get_connection();
$statement = $connection->prepare('INSERT INTO bridge_apis (name, disable, disable_time, created_on, updated_on) VALUES (:name, 0, null, :now, :now)');
$statement->bindValue('name', strtolower($name));
$statement->bindValue('now', new DateTime('now', new DateTimeZone('UTC')), 'datetime');
$statement->execute();
$statement->closeCursor();
$api_id = $connection->lastInsertId();
return new self($app, $api_id);
}
}