/**
* Rfc822Header.class.php
*
- * Copyright (c) 2002 The SquirrelMail Project Team
+ * Copyright (c) 2003 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* This contains functions needed to handle mime messages.
$bcc = array(),
$in_reply_to = '',
$message_id = '',
+ $references = '',
$mime = false,
$content_type = '',
$disposition = '',
$pos = strpos($line, ':');
if ($pos > 0) {
$field = substr($line, 0, $pos);
- $value = trim(substr($line, $pos+1));
- if(!preg_match('/^X.*/i', $field) &&
- !preg_match('/^Subject/i', $field)) {
- $value = $this->stripComments($value);
- }
- $this->parseField($field, $value);
+ if (!strstr($field,' ')) { /* valid field */
+ $value = trim(substr($line, $pos+1));
+ if(!preg_match('/^X.*/i', $field) &&
+ !preg_match('/^Subject/i', $field)) {
+ $value = $this->stripComments($value);
+ }
+ $this->parseField($field, $value);
+ }
}
}
if ($this->content_type == '') {
case 'message-id':
$this->message_id = $value;
break;
+ case 'references':
+ $this->references = $value;
+ break;
case 'disposition-notification-to':
$this->dnt = $this->parseAddress($value);
break;
break;
}
}
-
+ /*
+ * parseAddress: recursive function for parsing address strings and store
+ * them in an address stucture object.
+ * input: $address = string
+ * $ar = boolean (return array instead of only the
+ * first element)
+ * $addr_ar = array with parsed addresses
+ * $group = string
+ * $host = string (default domainname in case of
+ * addresses without a domainname)
+ * $lookup = callback function (for lookup address
+ * strings which are probably nicks
+ * (without @ ) )
+ * output: array with addressstructure objects or only one
+ * address_structure object.
+ */
function parseAddress
- ($address, $ar=false, $addr_ar = array(), $group = '') {
+ ($address, $ar=false, $addr_ar = array(), $group = '', $host='',$lookup=false) {
$pos = 0;
$j = strlen($address);
$name = '';
$addr_structure->mailbox = substr($addr, 0, $at);
$addr_structure->host = substr($addr, $at+1);
} else {
- $addr_structure->mailbox = $addr;
+ /* if lookup function */
+ if ($lookup) {
+ $aAddr = call_user_func_array($lookup,array($addr));
+ if (isset($aAddr['email'])) {
+ $at = strpos($aAddr['email'], '@');
+ $addr_structure->mailbox = substr($aAddr['email'], 0, $at);
+ $addr_structure->host = substr($aAddr['email'], $at+1);
+ if (isset($aAddr['name'])) {
+ $addr_structure->personal = $aAddr['name'];
+ }
+ }
+ }
+ if (!$addr_structure->mailbox) {
+ $addr_structure->mailbox = trim($addr);
+ if ($host) {
+ $addr_structure->host = $host;
+ }
+ }
}
$address = trim(substr($address, $pos+1));
$j = strlen($address);
$addr_structure->mailbox = trim(substr($addr, 0, $at));
$addr_structure->host = trim(substr($addr, $at+1));
} else {
- $addr_structure->mailbox = trim($addr);
+ /* if lookup function */
+ if ($lookup) {
+ $aAddr = call_user_func_array($lookup,array($addr));
+ if (isset($aAddr['email'])) {
+ $at = strpos($aAddr['email'], '@');
+ $addr_structure->mailbox = substr($aAddr['email'], 0, $at);
+ $addr_structure->host = substr($aAddr['email'], $at+1);
+ if (isset($aAddr['name'])) {
+ $addr_structure->personal = $aAddr['name'];
+ }
+ }
+ }
+ if (!$addr_structure->mailbox) {
+ $addr_structure->mailbox = trim($addr);
+ if ($host) {
+ $addr_structure->host = $host;
+ }
+ }
}
if ($group && $addr == '') { /* no addresses found in group */
- $name = "$group: Undisclosed recipients;";
+ $name = "$group";
$addr_structure->personal = $name;
$addr_ar[] = $addr_structure;
- return (array($addr_ar, $pos+1));
+ return (array($addr_ar,$pos+1 ));
+ } elseif ($group) {
+ $addr_structure->personal = $name;
+ $addr_ar[] = $addr_structure;
+ return (array($addr_ar,$pos+1 ));
} else {
$addr_structure->personal = $name;
if ($name || $addr) {
$props = '';
if ($pos > 0) {
$name = trim(substr($value, 0, $pos));
- $props = trim(substr($type, $pos+1));
+ $props = trim(substr($value, $pos+1));
} else {
$name = $value;
}
}
return $arr;
}
+
+ function findAddress($address, $recurs = false) {
+ $result = false;
+ if (is_array($address)) {
+ $i=0;
+ foreach($address as $argument) {
+ $match = $this->findAddress($argument, true);
+ $last = end($match);
+ if ($match[1]) {
+ return $i;
+ } else {
+ if (count($match[0]) && !$result) {
+ $result = $i;
+ }
+ }
+ ++$i;
+ }
+ } else {
+ if (!is_array($this->cc)) $this->cc = array();
+ $srch_addr = $this->parseAddress($address);
+ $results = array();
+ foreach ($this->to as $to) {
+ if ($to->host == $srch_addr->host) {
+ if ($to->mailbox == $srch_addr->mailbox) {
+ $results[] = $srch_addr;
+ if ($to->personal == $srch_addr->personal) {
+ if ($recurs) {
+ return array($results, true);
+ } else {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ foreach ($this->cc as $cc) {
+ if ($cc->host == $srch_addr->host) {
+ if ($cc->mailbox == $srch_addr->mailbox) {
+ $results[] = $srch_addr;
+ if ($cc->personal == $srch_addr->personal) {
+ if ($recurs) {
+ return array($results, true);
+ } else {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ if ($recurs) {
+ return array($results, false);
+ } elseif (count($result)) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+ return $result;
+ }
function getContentType($type0, $type1) {
$type0 = $this->content_type->type0;
projects / squirrelmail.git / blobdiff