| <?php |
| /** |
| * File containing the ezcMailRfc822Parser class |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| * @package Mail |
| * @version //autogen// |
| * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| */ |
| |
| /** |
| * Parses RFC822 messages. |
| * |
| * Note that this class does not parse RFC822 digest messages containing an extra header block. |
| * Use the RFC822DigestParser to these. |
| * |
| * @package Mail |
| * @version //autogen// |
| * @access private |
| */ |
| class ezcMailRfc822Parser extends ezcMailPartParser |
| { |
| /** |
| * Holds the headers parsed. |
| * |
| * @var ezcMailHeadersHolder |
| */ |
| private $headers = null; |
| |
| /** |
| * This state is used when the parser is parsing headers. |
| */ |
| const PARSE_STATE_HEADERS = 1; |
| |
| /** |
| * This state is used when the parser is parsing the body. |
| */ |
| const PARSE_STATE_BODY = 2; |
| |
| /** |
| * Stores the state of the parser. |
| * |
| * @var int |
| */ |
| private $parserState = self::PARSE_STATE_HEADERS; |
| |
| /** |
| * The parser of the body. |
| * |
| * This will be set after the headers have been parsed. |
| * |
| * @var ezcMailPartParser |
| */ |
| private $bodyParser = null; |
| |
| /** |
| * Constructs a new ezcMailRfc822Parser. |
| */ |
| public function __construct() |
| { |
| $this->headers = new ezcMailHeadersHolder(); |
| } |
| |
| /** |
| * Parses the body of an rfc 2822 message. |
| * |
| * @throws ezcBaseFileNotFoundException |
| * if a neccessary temporary file could not be openened. |
| * @param string $origLine |
| */ |
| public function parseBody( $origLine ) |
| { |
| $line = rtrim( $origLine, "\r\n" ); |
| if ( $this->parserState == self::PARSE_STATE_HEADERS && $line == '' ) |
| { |
| $this->parserState = self::PARSE_STATE_BODY; |
| |
| // clean up headers for the part |
| // the rest of the headers should be set on the mail object. |
| |
| $headers = new ezcMailHeadersHolder(); |
| $headers['Content-Type'] = $this->headers['Content-Type']; |
| if ( isset( $this->headers['Content-Transfer-Encoding'] ) ) |
| { |
| $headers['Content-Transfer-Encoding'] = $this->headers['Content-Transfer-Encoding']; |
| } |
| |
| if ( isset( $this->headers['Content-Disposition'] ) ) |
| { |
| $headers['Content-Disposition'] = $this->headers['Content-Disposition']; |
| } |
| |
| // get the correct body type |
| $this->bodyParser = self::createPartParserForHeaders( $headers ); |
| } |
| else if ( $this->parserState == self::PARSE_STATE_HEADERS ) |
| { |
| $this->parseHeader( $line, $this->headers ); |
| } |
| else // we are parsing headers |
| { |
| $this->bodyParser->parseBody( $origLine ); |
| } |
| } |
| |
| /** |
| * Returns an ezcMail corresponding to the parsed message. |
| * You can specify an alternate class using the $class parameter, if you |
| * extended ezcMail. |
| * |
| * @param string $class Class to instanciate instead of ezcMail. |
| * @return ezcMail |
| */ |
| public function finish( $class = "ezcMail" ) |
| { |
| $mail = new $class(); |
| $mail->setHeaders( $this->headers->getCaseSensitiveArray() ); |
| ezcMailPartParser::parsePartHeaders( $this->headers, $mail ); |
| |
| // from |
| if ( isset( $this->headers['From'] ) ) |
| { |
| $mail->from = ezcMailTools::parseEmailAddress( $this->headers['From'] ); |
| } |
| // to |
| if ( isset( $this->headers['To'] ) ) |
| { |
| $mail->to = ezcMailTools::parseEmailAddresses( $this->headers['To'] ); |
| } |
| // cc |
| if ( isset( $this->headers['Cc'] ) ) |
| { |
| $mail->cc = ezcMailTools::parseEmailAddresses( $this->headers['Cc'] ); |
| } |
| // bcc |
| if ( isset( $this->headers['Bcc'] ) ) |
| { |
| $mail->bcc = ezcMailTools::parseEmailAddresses( $this->headers['Bcc'] ); |
| } |
| // subject |
| if ( isset( $this->headers['Subject'] ) ) |
| { |
| $mail->subject = ezcMailTools::mimeDecode( $this->headers['Subject'] ); |
| $mail->subjectCharset = 'utf-8'; |
| } |
| // message ID |
| if ( isset( $this->headers['Message-Id'] ) ) |
| { |
| $mail->messageID = $this->headers['Message-Id']; |
| } |
| |
| // Return-Path |
| if ( isset( $this->headers['Return-Path'] ) ) |
| { |
| $mail->returnPath = ezcMailTools::parseEmailAddress( $this->headers['Return-Path'] ); |
| } |
| |
| if ( $this->bodyParser !== null ) |
| { |
| $mail->body = $this->bodyParser->finish(); |
| } |
| return $mail; |
| } |
| } |
| ?> |