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-rw-r--r--program/include/rcube_message.php18
-rw-r--r--program/include/rcube_mime.php63
2 files changed, 71 insertions, 10 deletions
diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index abc6b591e..d0959efe0 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -40,11 +40,11 @@ class rcube_message
private $app;
/**
- * Instance of imap class
+ * Instance of storage class
*
- * @var rcube_imap
+ * @var rcube_storage
*/
- private $imap;
+ private $storage;
/**
* Instance of mime class
@@ -73,7 +73,7 @@ class rcube_message
*
* @param string $uid The message UID.
*
- * @see self::$app, self::$imap, self::$opt, self::$structure
+ * @see self::$app, self::$storage, self::$opt, self::$parts
*/
function __construct($uid)
{
@@ -172,7 +172,7 @@ class rcube_message
{
if ($part = $this->mime_parts[$mime_id]) {
// stored in message structure (winmail/inline-uuencode)
- if ($part->encoding == 'stream') {
+ if (!empty($part->body) || $part->encoding == 'stream') {
if ($fp) {
fwrite($fp, $part->body);
}
@@ -214,7 +214,7 @@ class rcube_message
foreach ($this->mime_parts as $mime_id => $part) {
$mimetype = strtolower($part->ctype_primary . '/' . $part->ctype_secondary);
if ($mimetype == 'text/html') {
- return $this->storage->get_message_part($this->uid, $mime_id, $part);
+ return $this->get_part_content($mime_id);
}
}
}
@@ -237,10 +237,10 @@ class rcube_message
$mimetype = $part->ctype_primary . '/' . $part->ctype_secondary;
if ($mimetype == 'text/plain') {
- return $this->storage->get_message_part($this->uid, $mime_id, $part);
+ return $this->get_part_content($mime_id);
}
else if ($mimetype == 'text/html') {
- $out = $this->storage->get_message_part($this->uid, $mime_id, $part);
+ $out = $this->get_part_content($mime_id);
// remove special chars encoding
$trans = array_flip(get_html_translation_table(HTML_ENTITIES));
@@ -258,7 +258,7 @@ class rcube_message
/**
- * Raad the message structure returend by the IMAP server
+ * Read the message structure returend by the IMAP server
* and build flat lists of content parts and attachments
*
* @param rcube_message_part $structure Message structure node
diff --git a/program/include/rcube_mime.php b/program/include/rcube_mime.php
index bae3ac38f..bc0b2aa8c 100644
--- a/program/include/rcube_mime.php
+++ b/program/include/rcube_mime.php
@@ -1,6 +1,6 @@
<?php
-/**
+/*
+-----------------------------------------------------------------------+
| program/include/rcube_mime.php |
| |
@@ -52,6 +52,67 @@ class rcube_mime
/**
+ * Parse the given raw message source and return a structure
+ * of rcube_message_part objects.
+ *
+ * It makes use of the PEAR:Mail_mimeDecode library
+ *
+ * @param string The message source
+ * @return object rcube_message_part The message structure
+ */
+ public static function parse_message($raw_body)
+ {
+ $mime = new Mail_mimeDecode($raw_body);
+ $struct = $mime->decode(array('include_bodies' => true, 'decode_bodies' => true));
+ return self::structure_part($struct);
+ }
+
+
+ /**
+ * Recursive method to convert a Mail_mimeDecode part into a rcube_message_part object
+ *
+ * @param object A message part struct
+ * @param int Part count
+ * @param string Parent MIME ID
+ *
+ * @return object rcube_message_part
+ */
+ private static function structure_part($part, $count=0, $parent='')
+ {
+ $struct = new rcube_message_part;
+ $struct->mime_id = $part->mime_id ? $part->mime_id : (empty($parent) ? (string)$count : "$parent.$count");
+ $struct->headers = $part->headers;
+ $struct->ctype_primary = $part->ctype_primary;
+ $struct->ctype_secondary = $part->ctype_secondary;
+ $struct->mimetype = $part->ctype_primary . '/' . $part->ctype_secondary;
+ $struct->ctype_parameters = $part->ctype_parameters;
+
+ if ($part->headers['content-transfer-encoding'])
+ $struct->encoding = $part->headers['content-transfer-encoding'];
+ if ($part->ctype_parameters['charset'])
+ $struct->charset = $part->ctype_parameters['charset'];
+
+ $part_charset = $struct->charset ? $struct->charset : self::$default_charset;
+
+ // TODO: determine filename
+ if (($filename = $part->d_parameters['filename']) || ($filename = $part->ctype_parameters['name'])) {
+ $struct->filename = rcube_mime::decode_mime_string($filename, $part_charset);
+ }
+
+ // copy part body and convert it to UTF-8 if necessary
+ $struct->body = $part->ctype_primary == 'text' ? rcube_charset::convert($part->body, $part_charset) : $part->body;
+ $struct->size = strlen($part->body);
+ $struct->disposition = $part->disposition;
+
+ foreach ((array)$part->parts as $child_part) {
+ $struct->parts[] = self::structure_part($child_part, ++$count, $struct->mime_id);
+ }
+
+ return $struct;
+ }
+
+
+ /**
* Split an address list into a structured array list
*
* @param string $input Input string