Current File : /var/www/html/bbw/farmaci/kritik-portale/vendor/slm/mail/src/SlmMail/Service/PostmarkService.php
<?php
/**
* Copyright (c) 2012-2013 Jurian Sluiman.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the names of the copyright holders nor the names of the
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @author Jurian Sluiman <jurian@juriansluiman.nl>
* @copyright 2012-2013 Jurian Sluiman.
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @link http://juriansluiman.nl
*/
namespace SlmMail\Service;
use SlmMail\Mail\Message\Postmark as PostmarkMessage;
use Zend\Http\Request as HttpRequest;
use Zend\Http\Response as HttpResponse;
use Zend\Mail\Address;
use Zend\Mail\Message;
class PostmarkService extends AbstractMailService
{
/**
* API endpoint
*/
const API_ENDPOINT = 'https://api.postmarkapp.com';
/**
* Postmark supports a maximum of 20 recipients per messages
*/
const RECIPIENT_LIMIT = 20;
/**
* Postmark API key
*
* @var string
*/
protected $apiKey;
/**
* List of valid Postmark bounce filters
*
* @var array
*/
protected $filters = array(
'HardBounce',
'Transient',
'Unsubscribe',
'Subscribe',
'AutoResponder',
'AddressChange',
'DnsError',
'SpamNotification',
'OpenRelayTest',
'Unknown',
'SoftBounce',
'VirusNotification',
'ChallengeVerification',
'BadEmailAddress',
'SpamComplaint',
'ManuallyDeactivated',
'Unconfirmed',
'Blocked'
);
/**
* @param string $apiKey
*/
public function __construct($apiKey)
{
$this->apiKey = (string) $apiKey;
}
/**
* ------------------------------------------------------------------------------------------
* MESSAGES
* ------------------------------------------------------------------------------------------
*/
/**
* {@inheritDoc}
* @link http://developer.postmarkapp.com/developer-build.html
* @throws Exception\RuntimeException if the mail is sent to more than 20 recipients (Postmark limit)
* @return array The id and UID of the sent message (if sent correctly)
*/
public function send(Message $message)
{
$from = $message->getFrom();
if (count($from) !== 1) {
throw new Exception\RuntimeException(
'Postmark API requires exactly one from sender'
);
}
$parameters = array(
'From' => $from->rewind()->toString(),
'Subject' => $message->getSubject(),
'TextBody' => $this->extractText($message),
'HtmlBody' => $this->extractHtml($message)
);
$countRecipients = count($message->getTo());
$to = array();
foreach ($message->getTo() as $address) {
$to[] = $address->toString();
}
$parameters['To'] = implode(',', $to);
$countRecipients += count($message->getCc());
$cc = array();
foreach ($message->getCc() as $address) {
$cc[] = $address->toString();
}
$parameters['Cc'] = implode(',', $cc);
$countRecipients += count($message->getBcc());
$bcc = array();
foreach ($message->getBcc() as $address) {
$bcc[] = $address->toString();
}
$parameters['Bcc'] = implode(',', $bcc);
if ($countRecipients > self::RECIPIENT_LIMIT) {
throw new Exception\RuntimeException(sprintf(
'You have exceeded limitation for Postmark count recipients (%s maximum, %s given)',
self::RECIPIENT_LIMIT,
$countRecipients
));
}
$replyTo = $message->getReplyTo();
if (count($replyTo) > 1) {
throw new Exception\RuntimeException('Postmark has only support for one Reply-To address');
} elseif (count($replyTo)) {
$parameters['ReplyTo'] = $replyTo->rewind()->toString();
}
if ($message instanceof PostmarkMessage) {
if ($message->getTag()) {
$parameters['Tag'] = $message->getTag();
}
}
$attachments = $this->extractAttachments($message);
foreach ($attachments as $attachment) {
$parameters['Attachments'][] = array(
'Name' => $attachment->filename,
'ContentType' => $attachment->type,
'Content' => base64_encode($attachment->getRawContent())
);
}
$response = $this->prepareHttpClient('/email')
->setMethod(HttpRequest::METHOD_POST)
->setRawBody(json_encode($this->filterParameters($parameters)))
->send();
return $this->parseResponse($response);
}
/**
* ------------------------------------------------------------------------------------------
* BOUNCES AND STATS
* ------------------------------------------------------------------------------------------
*/
/**
* Get a summary of inactive emails and bounces by type
*
* @link http://developer.postmarkapp.com/developer-bounces.html#get-delivery-stats
* @return array
*/
public function getDeliveryStats()
{
$response = $this->prepareHttpClient('/deliverystats')
->send();
return $this->parseResponse($response);
}
/**
* Get a portion of bounces according to the specified input criteria
*
* The $count and $offset are mandatory. For type, a specific set of types are available, defined as filter.
*
* @see $filters
* @link http://developer.postmarkapp.com/developer-bounces.html#get-bounces
* @param int $count
* @param int $offset
* @param string $type
* @param string $inactive
* @param string $emailFilter
* @throws Exception\RuntimeException
* @return array
*/
public function getBounces($count, $offset, $type = null, $inactive = null, $emailFilter = null)
{
if (null !== $type && !in_array($type, $this->filters)) {
throw new Exception\RuntimeException(sprintf(
'Type %s is not a supported filter',
$type
));
}
$parameters = compact('count', 'offset', 'type', 'inactive', 'emailFilter');
$response = $this->prepareHttpClient('/bounces', $parameters)
->send();
return $this->parseResponse($response);
}
/**
* Get details about a single bounce
*
* @link http://developer.postmarkapp.com/developer-bounces.html#get-a-single-bounce
* @param int $id
* @return array
*/
public function getBounce($id)
{
$response = $this->prepareHttpClient('/bounces/' . $id)
->send();
return $this->parseResponse($response);
}
/**
* Get the raw source of the bounce Postmark accepted
*
* @link http://developer.postmarkapp.com/developer-bounces.html#get-bounce-dump
* @param int $id
* @return string
*/
public function getBounceDump($id)
{
$response = $this->prepareHttpClient('/bounces/' . $id . '/dump')
->send();
$result = $this->parseResponse($response);
return $result['Body'];
}
/**
* Get a list of tags used for the current Postmark server
*
* @link http://developer.postmarkapp.com/developer-bounces.html#get-bounce-tags
* @return array
*/
public function getBounceTags()
{
$response = $this->prepareHttpClient('/bounces/tags')
->send();
return $this->parseResponse($response);
}
/**
* Activates a deactivated bounce
*
* @link http://developer.postmarkapp.com/developer-bounces.html#activate-a-bounce
* @param int $id
* @return array
*/
public function activateBounce($id)
{
$response = $this->prepareHttpClient('/bounces/' . $id . '/activate')
->setMethod(HttpRequest::METHOD_PUT)
->send();
return $this->parseResponse($response);
}
/**
* @param string $uri
* @param array $parameters
* @return \Zend\Http\Client
*/
private function prepareHttpClient($uri, array $parameters = array())
{
$client = $this->getClient()->resetParameters();
$client->getRequest()
->getHeaders()
->addHeaderLine('Accept', 'application/json')
->addHeaderLine('X-Postmark-Server-Token', $this->apiKey);
return $client->setMethod(HttpRequest::METHOD_GET)
->setUri(self::API_ENDPOINT . $uri)
->setParameterGet($this->filterParameters($parameters));
}
/**
* @param HttpResponse $response
* @throws Exception\InvalidCredentialsException
* @throws Exception\ValidationErrorException
* @throws Exception\RuntimeException
* @return array
*/
private function parseResponse(HttpResponse $response)
{
$result = json_decode($response->getBody(), true);
if ($response->isSuccess()) {
return $result;
}
switch ($response->getStatusCode()) {
case 401:
throw new Exception\InvalidCredentialsException('Authentication error: missing or incorrect Postmark API Key header');
case 422:
throw new Exception\ValidationErrorException(sprintf(
'An error occured on Postmark (error code %s), message: %s', $result['ErrorCode'], $result['Message']
), (int) $result['ErrorCode']);
case 500:
throw new Exception\RuntimeException('Postmark server error, please try again');
default:
throw new Exception\RuntimeException('Unknown error during request to Postmark server');
}
}
}
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