summaryrefslogtreecommitdiff
path: root/Postman/Postman-Mail/Zend-1.12.10/Mime/Decode.php
diff options
context:
space:
mode:
Diffstat (limited to 'Postman/Postman-Mail/Zend-1.12.10/Mime/Decode.php')
-rw-r--r--Postman/Postman-Mail/Zend-1.12.10/Mime/Decode.php276
1 files changed, 0 insertions, 276 deletions
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mime/Decode.php b/Postman/Postman-Mail/Zend-1.12.10/Mime/Decode.php
deleted file mode 100644
index 5fd17bd..0000000
--- a/Postman/Postman-Mail/Zend-1.12.10/Mime/Decode.php
+++ /dev/null
@@ -1,276 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Postman_Zend_Mime
- * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id$
- */
-
-/**
- * @see Postman_Zend_Mime
- */
-require_once 'Zend/Mime.php';
-
-/**
- * @category Zend
- * @package Postman_Zend_Mime
- * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
-class Postman_Zend_Mime_Decode
-{
- /**
- * Explode MIME multipart string into seperate parts
- *
- * Parts consist of the header and the body of each MIME part.
- *
- * @param string $body raw body of message
- * @param string $boundary boundary as found in content-type
- * @return array parts with content of each part, empty if no parts found
- * @throws Postman_Zend_Exception
- */
- public static function splitMime($body, $boundary)
- {
- // TODO: we're ignoring \r for now - is this function fast enough and is it safe to asume noone needs \r?
- $body = str_replace("\r", '', $body);
-
- $start = 0;
- $res = array();
- // find every mime part limiter and cut out the
- // string before it.
- // the part before the first boundary string is discarded:
- $p = strpos($body, '--' . $boundary . "\n", $start);
- if ($p === false) {
- // no parts found!
- return array();
- }
-
- // position after first boundary line
- $start = $p + 3 + strlen($boundary);
-
- while (($p = strpos($body, '--' . $boundary . "\n", $start)) !== false) {
- $res[] = substr($body, $start, $p-$start);
- $start = $p + 3 + strlen($boundary);
- }
-
- // no more parts, find end boundary
- $p = strpos($body, '--' . $boundary . '--', $start);
- if ($p === false) {
- throw new Postman_Zend_Exception('Not a valid Mime Message: End Missing');
- }
-
- // the remaining part also needs to be parsed:
- $res[] = substr($body, $start, $p - $start);
-
- return $res;
- }
-
- /**
- * decodes a mime encoded String and returns a
- * struct of parts with header and body
- *
- * @param string $message raw message content
- * @param string $boundary boundary as found in content-type
- * @param string $EOL EOL string; defaults to {@link Postman_Zend_Mime::LINEEND}
- * @return array|null parts as array('header' => array(name => value), 'body' => content), null if no parts found
- * @throws Postman_Zend_Exception
- */
- public static function splitMessageStruct(
- $message, $boundary, $EOL = Postman_Zend_Mime::LINEEND
- )
- {
- $parts = self::splitMime($message, $boundary);
- if (count($parts) <= 0) {
- return null;
- }
- $result = array();
- foreach ($parts as $part) {
- self::splitMessage($part, $headers, $body, $EOL);
- $result[] = array(
- 'header' => $headers,
- 'body' => $body
- );
- }
-
- return $result;
- }
-
- /**
- * split a message in header and body part, if no header or an
- * invalid header is found $headers is empty
- *
- * The charset of the returned headers depend on your iconv settings.
- *
- * @param string $message raw message with header and optional content
- * @param array $headers output param, array with headers as array(name => value)
- * @param string $body output param, content of message
- * @param string $EOL EOL string; defaults to {@link Postman_Zend_Mime::LINEEND}
- * @return null
- */
- public static function splitMessage(
- $message, &$headers, &$body, $EOL = Postman_Zend_Mime::LINEEND
- )
- {
- // check for valid header at first line
- $firstline = strtok($message, "\n");
- if (!preg_match('%^[^\s]+[^:]*:%', $firstline)) {
- $headers = array();
- // TODO: we're ignoring \r for now - is this function fast enough and is it safe to asume noone needs \r?
- $body = str_replace(
- array(
- "\r",
- "\n"
- ), array(
- '',
- $EOL
- ), $message
- );
-
- return;
- }
-
- // find an empty line between headers and body
- // default is set new line
- if (strpos($message, $EOL . $EOL)) {
- list($headers, $body) = explode($EOL . $EOL, $message, 2);
- // next is the standard new line
- } else {
- if ($EOL != "\r\n" && strpos($message, "\r\n\r\n")) {
- list($headers, $body) = explode("\r\n\r\n", $message, 2);
- // next is the other "standard" new line
- } else {
- if ($EOL != "\n" && strpos($message, "\n\n")) {
- list($headers, $body) = explode("\n\n", $message, 2);
- // at last resort find anything that looks like a new line
- } else {
- @list($headers, $body) =
- @preg_split("%([\r\n]+)\\1%U", $message, 2);
- }
- }
- }
-
- $headers = iconv_mime_decode_headers(
- $headers, ICONV_MIME_DECODE_CONTINUE_ON_ERROR
- );
-
- if ($headers === false) {
- // an error occurs during the decoding
- return;
- }
-
- // normalize header names
- foreach ($headers as $name => $header) {
- $lower = strtolower($name);
- if ($lower == $name) {
- continue;
- }
- unset($headers[$name]);
- if (!isset($headers[$lower])) {
- $headers[$lower] = $header;
- continue;
- }
- if (is_array($headers[$lower])) {
- $headers[$lower][] = $header;
- continue;
- }
- $headers[$lower] = array(
- $headers[$lower],
- $header
- );
- }
- }
-
- /**
- * split a content type in its different parts
- *
- * @param string $type content-type
- * @param string $wantedPart the wanted part, else an array with all parts is returned
- * @return string|array wanted part or all parts as array('type' => content-type, partname => value)
- */
- public static function splitContentType($type, $wantedPart = null)
- {
- return self::splitHeaderField($type, $wantedPart, 'type');
- }
-
- /**
- * split a header field like content type in its different parts
- *
- * @param string $field
- * @param string $wantedPart the wanted part, else an array with all parts is returned
- * @param int|string $firstName key name for the first part
- * @throws Postman_Zend_Exception
- * @return string|array wanted part or all parts as array($firstName => firstPart, partname => value)
- */
- public static function splitHeaderField(
- $field, $wantedPart = null, $firstName = 0
- )
- {
- $wantedPart = strtolower($wantedPart);
- $firstName = strtolower($firstName);
-
- // special case - a bit optimized
- if ($firstName === $wantedPart) {
- $field = strtok($field, ';');
-
- return $field[0] == '"' ? substr($field, 1, -1) : $field;
- }
-
- $field = $firstName . '=' . $field;
- if (!preg_match_all('%([^=\s]+)\s*=\s*("[^"]+"|[^;]+)(;\s*|$)%', $field, $matches)) {
- throw new Postman_Zend_Exception('not a valid header field');
- }
-
- if ($wantedPart) {
- foreach ($matches[1] as $key => $name) {
- if (strcasecmp($name, $wantedPart)) {
- continue;
- }
- if ($matches[2][$key][0] != '"') {
- return $matches[2][$key];
- }
-
- return substr($matches[2][$key], 1, -1);
- }
-
- return null;
- }
-
- $split = array();
- foreach ($matches[1] as $key => $name) {
- $name = strtolower($name);
- if ($matches[2][$key][0] == '"') {
- $split[$name] = substr($matches[2][$key], 1, -1);
- } else {
- $split[$name] = $matches[2][$key];
- }
- }
-
- return $split;
- }
-
- /**
- * decode a quoted printable encoded string
- *
- * The charset of the returned string depends on your iconv settings.
- *
- * @param string $string Encoded string
- * @return string Decoded string
- */
- public static function decodeQuotedPrintable($string)
- {
- return quoted_printable_decode($string);
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 10:36:46 +0000