$cc = array(), $bcc = array(), $reply_to = '', $subject = '',
$id = 0, $mailbox = '', $description = '', $filename = '',
$entity_id = 0, $message_id = 0, $name = '', $priority = 3, $type = '',
- $disposition = '', $md5='', $language='',$dnt = '', $xmailer = '';
-
+ $disposition = '', $md5='', $language='',$dnt = '', $xmailer = '';
+
/*
* returns addres_list of supplied argument
* arguments: array('to', 'from', ...) or just a string like 'to'.
* result: string: address1, addres2, ....
- */
-
+ */
+
function setVar($var, $value) {
$this->{$var} = $value;
}
- /*
- * function to get the addres strings out of the header.
- * Arguments: string or array of strings !
- * example1: header->getAddr_s('to').
- * example2: header->getAddr_s(array('to','cc','bcc'))
- */
+ /*
+ * function to get the addres strings out of the header.
+ * Arguments: string or array of strings !
+ * example1: header->getAddr_s('to').
+ * example2: header->getAddr_s(array('to','cc','bcc'))
+ */
function getAddr_s($arr) {
- $s = '';
- if (is_array($arr)) {
- foreach($arr as $arg ) {
- $result = $this->getAddr_s($arg);
- if ($result) {
- $s .= ', ' . $result;
- }
- }
- if ($s) {
- $s = substr($s,2);
- }
- } else {
- eval('$addr = $this->'.$arr.';') ;
- if (is_array($addr)) {
- foreach ($addr as $addr_o) {
- if (is_object($addr_o)) {
- $s .= $addr_o->getAddress() . ', ';
- }
- }
- $s = substr($s,0,-2);
- } else {
- if (is_object($addr)) {
- $s .= $addr->getAddress();
- }
- }
- }
- return $s;
+ if (is_array($arr)) {
+ $s = '';
+ foreach($arr as $arg ) {
+ $result = $this->getAddr_s($arg);
+ if ($result) {
+ $s .= ', ' . $result;
+ }
+ }
+ if ($s) $s = substr($s,2);
+ return $s;
+ } else {
+ $s = '';
+ eval('$addr = $this->'.$arr.';') ;
+ if (is_array($addr)) {
+ foreach ($addr as $addr_o) {
+ if (is_object($addr_o)) {
+ $s .= $addr_o->getAddress() . ', ';
+ }
+ }
+ $s = substr($s,0,-2);
+ } else {
+ if (is_object($addr)) {
+ $s .= $addr->getAddress();
+ }
+ }
+ return $s;
+ }
}
-
+
function getAddr_a($arg, $excl_arr=array(), $arr = array()) {
- if (is_array($arg)) {
- foreach($arg as $argument ) {
- $arr = $this->getAddr_a($argument, $excl_arr, $arr);
- }
- return $arr;
- } else {
- eval('$addr = $this->'.$arg.';') ;
- if (is_array($addr)) {
- foreach ($addr as $addr_o) {
- if (is_object($addr_o)) {
- if (isset($addr_o->host) && $addr_o->host !='') {
- $email = $addr_o->mailbox.'@'.$addr_o->host;
- } else {
- $email = $addr_o->mailbox;
- }
- $email = strtolower($email);
- if ($email && !isset($arr[$email]) && !isset($excl_arr[$email])) {
- $arr[$email] = $addr_o->personal;
- }
- }
- }
- } else {
- if (is_object($addr)) {
- if (isset($addr->host)) {
- $email = $addr->mailbox.'@'.$addr->host;
- } else {
- $email = $addr->mailbox;
- }
- $email = strtolower($email);
- if ($email && !isset($arr[$email]) && !isset($excl_arr[$email])) {
- $arr[$email] = $addr->personal;
- }
- }
- }
- return $arr;
- }
+ if (is_array($arg)) {
+ foreach($arg as $argument ) {
+ $arr = $this->getAddr_a($argument, $excl_arr, $arr);
+ }
+ return $arr;
+ } else {
+ eval('$addr = $this->'.$arg.';') ;
+ if (is_array($addr)) {
+ foreach ($addr as $addr_o) {
+ if (is_object($addr_o)) {
+ if (isset($addr_o->host) && $addr_o->host !='') {
+ $email = $addr_o->mailbox.'@'.$addr_o->host;
+ } else {
+ $email = $addr_o->mailbox;
+ }
+ $email = strtolower($email);
+ if ($email && !isset($arr[$email]) && !isset($excl_arr[$email])) {
+ $arr[$email] = $addr_o->personal;
+ }
+ }
+ }
+ } else {
+ if (is_object($addr)) {
+ if (isset($addr->host)) {
+ $email = $addr->mailbox.'@'.$addr->host;
+ } else {
+ $email = $addr->mailbox;
+ }
+ $email = strtolower($email);
+ if ($email && !isset($arr[$email]) && !isset($excl_arr[$email])) {
+ $arr[$email] = $addr->personal;
+ }
+ }
+ }
+ return $arr;
+ }
}
}
class address_structure {
- var $personal = '', $adl = '', $mailbox = '', $host = '', $group = '';
+ var $personal = '', $adl = '', $mailbox = '', $host = '', $group = '';
- function getAddress($full=true) {
- if (is_object($this)) {
- if (isset($this->host) && $this->host !='') {
- $email = '<'.$this->mailbox.'@'.$this->host.'>';
- } else {
- $email = $this->mailbox;
- }
- if (trim($this->personal) !='') {
- if ($email) {
- $addr = '"' . $this->personal . '" ' .$email;
- } else {
- $addr = $this->personal;
- }
- $best_dpl = $this->personal;
- } else {
- $addr = $email;
- $best_dpl = $email;
- }
- if ($full) {
- return $addr;
- } else {
- return $best_dpl;
- }
+ function getAddress($full=true) {
+ if (is_object($this)) {
+ if (isset($this->host) && $this->host !='') {
+ $email = '<'.$this->mailbox.'@'.$this->host.'>';
} else {
- return '';
+ $email = $this->mailbox;
}
- }
+ if (trim($this->personal) !='') {
+ if ($email) {
+ $addr = '"' . $this->personal . '" ' .$email;
+ } else {
+ $addr = $this->personal;
+ }
+ $best_dpl = $this->personal;
+ } else {
+ $addr = $email;
+ $best_dpl = $email;
+ }
+ if ($full) {
+ return $addr;
+ } else {
+ return $best_dpl;
+ }
+ } else return '';
+ }
}
class message {
**/
var $header = '', $entities = array(), $mailbox = 'INBOX', $id = 0,
$envelope = '', $parent_ent, $entity, $type0='', $type1='',
- $parent = '', $decoded_body='',
- $is_seen = 0, $is_answered = 0, $is_deleted = 0, $is_flagged = 0,
- $is_mdnsent = 0;
+ $parent = '', $decoded_body='',
+ $is_seen = 0, $is_answered = 0, $is_deleted = 0, $is_flagged = 0,
+ $is_mdnsent = 0;
function setEnt($ent) {
$this->entity_id= $ent;
}
-
+
function setBody($body) {
$this->decoded_body = $body;
}
}
function addRFC822Header($read) {
- $header = new msg_header();
- $this->header = sqimap_parse_RFC822Header($read,$header);
+ $header = new msg_header();
+ $this->header = sqimap_parse_RFC822Header($read,$header);
}
function getEntity($ent) {
+
$cur_ent = $this->entity_id;
- if ($cur_ent == '' || $cur_ent == '0') {
- $cur_ent_a = array();
- } else {
- $cur_ent_a = explode('.',$this->entity_id);
- }
- $ent_a = explode('.',$ent);
+ $msg = $this;
+ if ($cur_ent == '' || $cur_ent == '0') {
+ $cur_ent_a = array();
+ } else {
+ $cur_ent_a = explode('.',$this->entity_id);
+ }
+ $ent_a = explode('.',$ent);
+
+ $cnt = count($ent_a);
- $cnt = count($ent_a);
- $cnt = $cnt - 1; /* this is how we use the count, so we'll save some time */
- $msg = $this;
- for ($i=0;$i<$cnt;$i++) {
- if (isset($cur_ent_a[$i]) && $cur_ent_a[$i] != $ent_a[$i]) {
- $msg = $msg->parent;
- $cur_ent_a = explode('.',$msg->entity_id);
- $i--;
- } else if (!isset($cur_ent_a[$i])) {
- if (isset($msg->entities[($ent_a[$i]-1)])) {
- $msg = $msg->entities[($ent_a[$i]-1)];
- } else {
- $msg = $msg->entities[0];
- }
- }
- if ($msg->type0 == 'message') {
- /*this is a header for a message/rfc822 entity */
- $msg = $msg->entities[0];
- }
- }
- if ($msg->type0 == 'message') {
- /*this is a header for a message/rfc822 entity */
- $msg = $msg->entities[0];
- }
+ for ($i=0;$i<$cnt -1;$i++) {
+ if (isset($cur_ent_a[$i]) && $cur_ent_a[$i] != $ent_a[$i]) {
+ $msg = $msg->parent;
+ $cur_ent_a = explode('.',$msg->entity_id);
+ $i--;
+ } else if (!isset($cur_ent_a[$i])) {
+ if (isset($msg->entities[($ent_a[$i]-1)])) {
+ $msg = $msg->entities[($ent_a[$i]-1)];
+ } else {
+ $msg = $msg->entities[0];
+ }
+ }
+ if ($msg->type0 == 'message') {
+ /*this is a header for a message/rfc822 entity */
+ $msg = $msg->entities[0];
+ }
+ }
+ if ($msg->type0 == 'message') {
+ /*this is a header for a message/rfc822 entity */
+ $msg = $msg->entities[0];
+ }
- if (isset($msg->entities[($ent_a[$cnt])-1])) {
- $msg = $msg->entities[($ent_a[$cnt]-1)];
+ if (isset($msg->entities[($ent_a[$cnt-1])-1])) {
+ $msg = $msg->entities[($ent_a[$cnt-1]-1)];
}
- return $msg;
+ return $msg;
}
+
+ function getMailbox() {
+ $msg = $this;
+ while (is_object($msg->parent)) {
+ $msg = $msg->parent;
+ }
+ return $msg->mailbox;
+ }
+
/*
* Bodystructure parser, a recursive function for generating the
* entity-tree with all the mime-parts.
*
*/
function parseStructure($read, $i=0, $message = false) {
- $arg_no = 0;
- $arg_a = array();
- $cnt = strlen($read);
- for (;$i < $cnt;$i++) {
- $char = strtoupper($read{$i});
- switch ($char) {
- case '(':
- if ($arg_no == 0 ) {
- if (!isset($msg)) {
- $msg = new message();
- $hdr = new msg_header();
- $hdr->type0 = 'text';
- $hdr->type1 = 'plain';
- $hdr->encoding = 'us-ascii';
+ $arg_no = 0;
+ $arg_a = array();
+ $cnt = strlen($read);
+ while ($i < $cnt) {
+ $char = strtoupper($read{$i});
+ switch ($char) {
+ case '(':
+ if ($arg_no == 0 ) {
+ if (!isset($msg)) {
+ $msg = new message();
+ $hdr = new msg_header();
+ $hdr->type0 = 'text';
+ $hdr->type1 = 'plain';
+ $hdr->encoding = 'us-ascii';
+
+ if ($this->type0 == 'message' && $this->type1 == 'rfc822') {
+ $msg->entity_id = $this->entity_id .'.0'; /* header of message/rfc822 */
+ } else if (isset($this->entity_id) && $this->entity_id !='') {
+ $ent_no = count($this->entities)+1;
+ $par_ent = substr($this->entity_id,-2);
+ if ($par_ent{0} == '.') {
+ $par_ent = $par_ent{1};
+ }
+ if ($par_ent == '0') {
+ $ent_no = count($this->entities)+1;
+ if ($ent_no > 0) {
+ $ent = substr($this->entity_id,0,strrpos($this->entity_id,'.'));
+ if ($ent) {
+ $ent = $ent . ".$ent_no";
+ } else {
+ $ent = $ent_no;
+ }
+ $msg->entity_id = $ent;
+ } else {
+ $msg->entity_id = $ent_no;
+ }
+ } else {
+ $ent = $this->entity_id . ".$ent_no";
+ $msg->entity_id = $ent;
+ }
+ } else {
+ $msg->entity_id = '0';
+ }
+ } else {
+ $msg->header->type0 = 'multipart';
+ $msg->type0 = 'multipart';
+ while ($read{$i} == '(') {
+ $msg->addEntity($msg->parseStructure($read,&$i));
+ }
+ }
+ } else {
+ switch ($arg_no) {
+ case 1:
+ /* multipart properties */
+ $i++;
+ $arg_a[] = $this->parseProperties($read,&$i);
+ $arg_no++;
+ break;
+ case 2:
+ if (isset($msg->type0) && $msg->type0 == 'multipart') {
+ $i++;
+ $arg_a[]= $msg->parseDisposition($read,&$i);
+ } else { /* properties */
+ /* properties */
+ $arg_a[] = $msg->parseProperties($read,&$i);
+ }
+ $arg_no++;
+ break;
+ case 7:
+ if ($arg_a[0] == 'message' && $arg_a[1] == 'rfc822') {
- if ($this->type0 == 'message' && $this->type1 == 'rfc822') {
- $msg->entity_id = $this->entity_id .'.0'; /* header of message/rfc822 */
- } else if (isset($this->entity_id) && $this->entity_id !='') {
- $ent_no = count($this->entities)+1;
- $par_ent = substr($this->entity_id,-2);
- if ($par_ent{0} == '.') {
- $par_ent = $par_ent{1};
- }
- if ($par_ent == '0') {
- $ent_no = count($this->entities)+1;
- if ($ent_no > 0) {
- $ent = substr($this->entity_id,0,strrpos($this->entity_id,'.'));
- if ($ent) {
- $ent = $ent . ".$ent_no";
- } else {
- $ent = $ent_no;
- }
- $msg->entity_id = $ent;
- } else {
- $msg->entity_id = $ent_no;
- }
- } else {
- $ent = $this->entity_id . ".$ent_no";
- $msg->entity_id = $ent;
- }
- } else {
- $msg->entity_id = '0';
- }
- } else {
- $msg->header->type0 = 'multipart';
- $msg->type0 = 'multipart';
- while ($read{$i} == '(') {
- $msg->addEntity($msg->parseStructure($read,&$i));
- }
- }
- } else {
- switch ($arg_no) {
- case 1:
- /* multipart properties */
- $i++;
- $arg_a[] = $this->parseProperties($read,&$i);
- $arg_no++;
- break;
- case 2:
- if (isset($msg->type0) && $msg->type0 == 'multipart') {
- $i++;
- $arg_a[]= $msg->parseDisposition($read,&$i);
- } else {
- /* properties */
- $arg_a[] = $msg->parseProperties($read,&$i);
- }
- $arg_no++;
- break;
- case 7:
- if ($arg_a[0] == 'message' && $arg_a[1] == 'rfc822') {
- $msg->header->type0 = $arg_a[0];
- $msg->type0 = $arg_a[0];
- $msg->header->type1 = $arg_a[1];
- $msg->type1 = $arg_a[1];
- $msg->parseEnvelope($read,&$i,&$hdr);
- $i++;
- while ($i < $cnt && $read{$i} != '(') {
- $i++;
- }
- $msg->addEntity($msg->parseStructure($read,&$i));
- }
- break;
- case 8:
- $i++;
- $arg_a[] = $msg->parseDisposition($read,&$i);
- $arg_no++;
- break;
- case 9:
- if ($arg_a[0] == 'text' ||
- ($arg_a[0] == 'message' && $arg_a[1] == 'rfc822')) {
- $i++;
- $arg_a[] = $msg->parseDisposition($read,&$i);
- } else {
- $arg_a[] = $msg->parseLanguage($read,&$i);
- }
- $arg_no++;
- break;
- case 10:
- if ($arg_a[0] == 'text' ||
- ($arg_a[0] == 'message' && $arg_a[1] == 'rfc822')) {
- $arg_a[] = $msg->parseLanguage($read,&$i);
- } else {
- $arg_a[] = ''; /* not yet desribed in rfc2060 */
- }
- $arg_no++;
- break;
- default:
- /* unknown argument, skip this part */
- $msg->parseParenthesis($read,&$i);
- $arg_a[] = '';
- $arg_no++;
- break;
- } /* switch */
- }
- break;
- case '"':
- /* inside an entity -> start processing */
- $debug = substr($read,$i,20);
- $arg_s = $msg->parseQuote($read,&$i);
- $arg_no++;
- if ($arg_no < 3) {
- $arg_s = strtolower($arg_s); /* type0 and type1 */
- }
- $arg_a[] = $arg_s;
- break;
- case 'N':
- /* probably NIL argument */
- if (strtolower(substr($read,$i,3)) == 'nil') {
- $arg_a[] = '';
- $arg_no++;
- $i = $i+2;
- }
- break;
- case '{':
- /* process the literal value */
- $arg_a[] = $msg->parseLiteral($read,&$i);
- $arg_no++;
- break;
- case (is_numeric($read{$i}) ):
- /* process integers */
- if ($read{$i} == ' ') {
- break;
- }
- $arg_s = $read{$i};;
- $i++;
- while (preg_match('/\d+/',$read{$i})) { /* != ' ') {*/
- $arg_s .= $read{$i};
- $i++;
- }
- $arg_no++;
- $arg_a[] = $arg_s;
- break;
- case ')':
- if (isset($msg->type0) && $msg->type0 == 'multipart') {
- $multipart = true;
- } else {
- $multipart = false;
- }
- if (!$multipart) {
- if ($arg_a[0] == 'text' ||
- ($arg_a[0] == 'message' && $arg_a[1] == 'rfc822')) {
- $shifted_args = true;
- } else {
- $shifted_args = false;
- }
- $hdr->type0 = $arg_a[0];
- $hdr->type1 = $arg_a[1];
+ $msg->header->type0 = $arg_a[0];
+ $msg->type0 = $arg_a[0];
- $msg->type0 = $arg_a[0];
- $msg->type1 = $arg_a[1];
+ $msg->header->type1 = $arg_a[1];
+ $msg->type1 = $arg_a[1];
+
+ $msg->parseEnvelope($read,&$i,&$hdr);
+ $i++;
+ while ($i < $cnt && $read{$i} != '(') {
+ $i++;
+ }
+ $msg->addEntity($msg->parseStructure($read,&$i));
+ }
+ break;
+ case 8:
+ $i++;
+ $arg_a[] = $msg->parseDisposition($read,&$i);
+ $arg_no++;
+ break;
+ case 9:
+ if ($arg_a[0] == 'text' ||
+ ($arg_a[0] == 'message' && $arg_a[1] == 'rfc822')) {
+ $i++;
+ $arg_a[] = $msg->parseDisposition($read,&$i);
+ } else {
+ $arg_a[] = $msg->parseLanguage($read,&$i);
+ }
+ $arg_no++;
+ break;
+ case 10:
+ if ($arg_a[0] == 'text' ||
+ ($arg_a[0] == 'message' && $arg_a[1] == 'rfc822')) {
+ $arg_a[] = $msg->parseLanguage($read,&$i);
+ } else {
+ $arg_a[] = ''; /* not yet desribed in rfc2060 */
+ }
+ $arg_no++;
+ break;
+ default:
+ /* unknown argument, skip this part */
+ $msg->parseParenthesis($read,&$i);
+ $arg_a[] = '';
+ $arg_no++;
+ break;
+ } /* switch */
+ }
+ break;
+ case '"':
+ /* inside an entity -> start processing */
+ $debug = substr($read,$i,20);
+ $arg_s = $msg->parseQuote($read,&$i);
+ $arg_no++;
+ if ($arg_no < 3) $arg_s = strtolower($arg_s); /* type0 and type1 */
+ $arg_a[] = $arg_s;
+ break;
+ case 'N':
+ /* probably NIL argument */
+ if (strtolower(substr($read,$i,3)) == 'nil') {
+ $arg_a[] = '';
+ $arg_no++;
+ $i = $i+2;
+ }
+ break;
+ case '{':
+ /* process the literal value */
+ $arg_a[] = $msg->parseLiteral($read,&$i);
+ $arg_no++;
+ break;
+ case (is_numeric($read{$i}) ):
+ /* process integers */
+ if ($read{$i} == ' ') break;
+ $arg_s = $read{$i};;
+ $i++;
+ while (preg_match('/\d+/',$read{$i})) { // != ' ') {
+ $arg_s .= $read{$i};
+ $i++;
+ }
+ $arg_no++;
+ $arg_a[] = $arg_s;
+ break;
+ case ')':
+ if (isset($msg->type0) && $msg->type0 == 'multipart') {
+ $multipart = true;
+ } else {
+ $multipart = false;
+ }
+ if (!$multipart) {
+ if ($arg_a[0] == 'text' ||
+ ($arg_a[0] == 'message' && $arg_a[1] == 'rfc822')) {
+ $shifted_args = true;
+ } else {
+ $shifted_args = false;
+ }
+ $hdr->type0 = $arg_a[0];
+ $hdr->type1 = $arg_a[1];
- $arr = $arg_a[2];
- if (is_array($arr)) {
- foreach($arr as $name => $value) {
- $hdr->{$name} = $value;
- }
- }
- $hdr->id = str_replace( '<', '', str_replace( '>', '', $arg_a[3] ) );
- $hdr->description = $arg_a[4];
- $hdr->encoding = strtolower($arg_a[5]);
- $hdr->entity_id = $msg->entity_id;
- $hdr->size = $arg_a[6];
- if ($shifted_args) {
- $hdr->lines = $arg_a[7];
- if (isset($arg_a[8])) {
- $hdr->md5 = $arg_a[8];
- }
- if (isset($arg_a[9])) {
- $hdr->disposition = $arg_a[9];
- }
- if (isset($arg_a[10])) {
- $hdr->language = $arg_a[10];
- }
- } else {
- if (isset($arg_a[7])) {
- $hdr->md5 = $arg_a[7];
- }
- if (isset($arg_a[8])) {
- $hdr->disposition = $arg_a[8];
- }
- if (isset($arg_a[9])) {
- $hdr->language = $arg_a[9];
- }
- }
- $msg->header = $hdr;
- $arg_no = 0;
- $i++;
- if (substr($msg->entity_id,-2) == '.0' && $msg->type0 !='multipart') {
- $msg->entity_id++;
- }
- return $msg;
- } else {
- $hdr->type0 = 'multipart';
- $hdr->type1 = $arg_a[0];
+ $msg->type0 = $arg_a[0];
+ $msg->type1 = $arg_a[1];
- $msg->type0 = 'multipart';
- $msg->type1 = $arg_a[0];
- if (isset($arg_a[1])) {
- $arr = $arg_a[1];
- if (is_array($arr)) {
- foreach($arr as $name => $value) {
- $hdr->{$name} = $value;
- }
- }
- }
- if (isset($arg_a[2])) {
- $hdr->disposition = $arg_a[2];
- }
- if (isset($arg_a[3])) {
- $hdr->language = $arg_a[3];
- }
- $msg->header = $hdr;
- return $msg;
- }
- default:
- break;
- } /* switch */
- } /* for */
- } /* parsestructure */
+ $arr = $arg_a[2];
+ if (is_array($arr)) {
+ foreach($arr as $name => $value) {
+ $hdr->{$name} = $value;
+ }
+ }
+ $hdr->id = str_replace( '<', '', str_replace( '>', '', $arg_a[3] ) );
+ $hdr->description = $arg_a[4];
+ $hdr->encoding = strtolower($arg_a[5]);
+ $hdr->entity_id = $msg->entity_id;
+ $hdr->size = $arg_a[6];
+ if ($shifted_args) {
+ $hdr->lines = $arg_a[7];
+ if (isset($arg_a[8])) {
+ $hdr->md5 = $arg_a[8];
+ }
+ if (isset($arg_a[9])) {
+ $hdr->disposition = $arg_a[9];
+ }
+ if (isset($arg_a[10])) {
+ $hdr->language = $arg_a[10];
+ }
+ } else {
+ if (isset($arg_a[7])) {
+ $hdr->md5 = $arg_a[7];
+ }
+ if (isset($arg_a[8])) {
+ $hdr->disposition = $arg_a[8];
+ }
+ if (isset($arg_a[9])) {
+ $hdr->language = $arg_a[9];
+ }
+ }
+ $msg->header = $hdr;
+ $arg_no = 0;
+ $i++;
+ if (substr($msg->entity_id,-2) == '.0' && $msg->type0 !='multipart') {
+ $msg->entity_id++;
+ }
+ return $msg;
+ } else {
+ $hdr->type0 = 'multipart';
+ $hdr->type1 = $arg_a[0];
+ $msg->type0 = 'multipart';
+ $msg->type1 = $arg_a[0];
+ if (isset($arg_a[1])) {
+ $arr = $arg_a[1];
+ if (is_array($arr)) {
+ foreach($arr as $name => $value) {
+ $hdr->{$name} = $value;
+ }
+ }
+ }
+ if (isset($arg_a[2])) {
+ $hdr->disposition = $arg_a[2];
+ }
+ if (isset($arg_a[3])) {
+ $hdr->language = $arg_a[3];
+ }
+ $msg->header = $hdr;
+ return $msg;
+ }
+ default:
+ break;
+ } /* switch */
+ $i++;
+ } /* while */
+ } /* parsestructure */
+
function parseProperties($read, $i) {
- $properties = array();
- $arg_s = '';
- $prop_name = '';
- while ($read{$i} != ')') {
- if ($read{$i} == '"') {
- $arg_s = $this->parseQuote($read,&$i);
- } else if ($read{$i} == '{') {
- $arg_s = $this->parseLiteral($read,&$i);
- }
- if ($prop_name == '' && $arg_s) {
- $prop_name = strtolower($arg_s);
- $properties[$prop_name] = '';
- $arg_s = '';
- } elseif ($prop_name != '' && $arg_s != '') {
- $properties[$prop_name] = $arg_s;
- $prop_name = '';
- $arg_s = '';
- }
- $i++;
- }
- return $properties;
+ $properties = array();
+ $arg_s = '';
+ $prop_name = '';
+ while ($read{$i} != ')') {
+ if ($read{$i} == '"') {
+ $arg_s = $this->parseQuote($read,&$i);
+ } else if ($read{$i} == '{') {
+ $arg_s = $this->parseLiteral($read,&$i);
+ }
+ if ($prop_name == '' && $arg_s) {
+ $prop_name = strtolower($arg_s);
+ $properties[$prop_name] = '';
+ $arg_s = '';
+ } elseif ($prop_name != '' && $arg_s != '') {
+ $properties[$prop_name] = $arg_s;
+ $prop_name = '';
+ $arg_s = '';
+ }
+ $i++;
+ }
+ return $properties;
}
function parseEnvelope($read, $i, $hdr) {
$arg_no = 0;
- $arg_a = array();
- $cnt = strlen($read);
- while ($i < $cnt && $read{$i} != ')') {
- $i++;
- $char = strtoupper($read{$i});
- switch ($char) {
- case '"':
- $arg_a[] = $this->parseQuote($read,&$i);
- $arg_no++;
- break;
- case '{':
- $arg_a[] = $this->parseLiteral($read,&$i);
- $arg_no++;
- break;
- case 'N':
- /* probably NIL argument */
- if (strtolower(substr($read,$i,3)) == 'nil') {
- $arg_a[] = '';
- $arg_no++;
- $i = $i+2;
- }
- break;
- case '(':
- /* Address structure
- * With group support.
- * Note: Group support is useless on SMTP connections
- * because the protocol doesn't support it
- */
- $addr_a = array();
- $group = '';
- $a=0;
- while ($i < $cnt && $read{$i} != ')') {
- if ($read{$i} == '(') {
- $addr = $this->parseAddress($read,&$i);
- if ($addr->host == '' && $addr->mailbox != '') {
- /* start of group */
- $group = $addr->mailbox;
- $group_addr = $addr;
- $j = $a;
- } elseif ($group && $addr->host == '' && $addr->mailbox == '') {
- /* end group */
- if ($a == $j+1) { /* no group members */
- $group_addr->group = $group;
- $group_addr->mailbox = '';
- $group_addr->personal = "$group: Undisclosed recipients;";
- $addr_a[] = $group_addr;
- $group ='';
- }
- } else {
- $addr->group = $group;
- $addr_a[] = $addr;
- }
- $a++;
- }
- $i++;
- }
- $arg_a[] = $addr_a;
- break;
- default:
- break;
- }
- $i++;
- }
- if (count($arg_a) > 9) {
- /* argument 1: date */
+ $arg_a = array();
+ $cnt = strlen($read);
+ while ($i< $cnt && $read{$i} != ')') {
+ $i++;
+ $char = strtoupper($read{$i});
+ switch ($char) {
+ case '"':
+ $arg_a[] = $this->parseQuote($read,&$i);
+ $arg_no++;
+ break;
+ case '{':
+ $arg_a[] = $this->parseLiteral($read,&$i);
+ $arg_no++;
+ break;
+ case 'N':
+ /* probably NIL argument */
+ if (strtolower(substr($read,$i,3)) == 'nil') {
+ $arg_a[] = '';
+ $arg_no++;
+ $i = $i+2;
+ }
+ break;
+ case '(':
+ /* Address structure
+ * With group support.
+ * Note: Group support is useless on SMTP connections
+ * because the protocol doesn't support it
+ */
+ $addr_a = array();
+ $group = '';
+ $a=0;
+ while ($i < $cnt && $read{$i} != ')') {
+ if ($read{$i} == '(') {
+ $addr = $this->parseAddress($read,&$i);
+ if ($addr->host == '' && $addr->mailbox != '') {
+ /* start of group */
+ $group = $addr->mailbox;
+ $group_addr = $addr;
+ $j = $a;
+ } elseif ($group && $addr->host == '' && $addr->mailbox == '') {
+ /* end group */
+ if ($a == $j+1) { /* no group members */
+ $group_addr->group = $group;
+ $group_addr->mailbox = '';
+ $group_addr->personal = "$group: Undisclosed recipients;";
+ $addr_a[] = $group_addr;
+ $group ='';
+ }
+ } else {
+ $addr->group = $group;
+ $addr_a[] = $addr;
+ }
+ $a++;
+ }
+ $i++;
+ }
+ $arg_a[] = $addr_a;
+ break;
+ default:
+ break;
+ }
+ $i++;
+ }
+ if (count($arg_a) > 9) {
+ /* argument 1: date */
$d = strtr($arg_a[0], array(' ' => ' '));
$d = explode(' ', $d);
$hdr->date = getTimeStamp($d);
- /* argument 2: subject */
- if (!trim($arg_a[1])) {
- $arg_a[1]= _("(no subject)");
- }
- $hdr->subject = $arg_a[1];
- /* argument 3: from */
- $hdr->from = $arg_a[2][0];
- /* argument 4: sender */
- $hdr->sender = $arg_a[3][0];
- /* argument 5: reply-to */
- $hdr->replyto = $arg_a[4][0];
- /* argument 6: to */
- $hdr->to = $arg_a[5];
- /* argument 7: cc */
- $hdr->cc = $arg_a[6];
- /* argument 8: bcc */
- $hdr->bcc = $arg_a[7];
- /* argument 9: in-reply-to */
- $hdr->inreplyto = $arg_a[8];
- /* argument 10: message-id */
- $hdr->message_id = $arg_a[9];
- }
+ /* argument 2: subject */
+ if (!trim($arg_a[1])) {
+ $arg_a[1]= _("(no subject)");
+ }
+ $hdr->subject = $arg_a[1];
+ /* argument 3: from */
+ $hdr->from = $arg_a[2][0];
+ /* argument 4: sender */
+ $hdr->sender = $arg_a[3][0];
+ /* argument 5: reply-to */
+ $hdr->replyto = $arg_a[4][0];
+ /* argument 6: to */
+ $hdr->to = $arg_a[5];
+ /* argument 7: cc */
+ $hdr->cc = $arg_a[6];
+ /* argument 8: bcc */
+ $hdr->bcc = $arg_a[7];
+ /* argument 9: in-reply-to */
+ $hdr->inreplyto = $arg_a[8];
+ /* argument 10: message-id */
+ $hdr->message_id = $arg_a[9];
+ }
}
-
+
function parseLiteral($read, $i) {
- $lit_cnt = '';
- $i++;
- while ($read{$i} != '}') {
- $lit_cnt .= $read{$i};
- $i++;
- }
- $lit_cnt +=2; /* add the { and } characters */
- $s = '';
- for ($j = 0; $j < $lit_cnt; $j++) {
- $i++;
- $s .= $read{$i};
- }
- return $s;
+ $lit_cnt = '';
+ $i++;
+ while ($read{$i} != '}') {
+ $lit_cnt .= $read{$i};
+ $i++;
+ }
+ $lit_cnt +=2; /* add the { and } characters */
+ $s = '';
+ for ($j = 0; $j < $lit_cnt; $j++) {
+ $i++;
+ $s .= $read{$i};
+ }
+ return $s;
}
-
+
function parseQuote($read, $i) {
- $i++;
- $s = '';
- $cnt = strlen($read);
- while ($i < $cnt && $read{$i} != '"') {
- if ($read{$i} == '\\') {
- $i++;
- }
- $s .= $read{$i};
- $i++;
- }
+ $i++;
+ $s = '';
+ $cnt = strlen($read);
+ while ($i < $cnt && $read{$i} != '"') {
+ if ($read{$i} == '\\') {
+ $i++;
+ }
+ $s .= $read{$i};
+ $i++;
+ }
return $s;
}
-
+
function parseAddress($read, $i) {
- $arg_a = array();
+ $arg_a = array();
while ($read{$i} != ')') {
- $char = strtoupper($read{$i});
- switch ($char) {
- case '"':
- $arg_a[] = $this->parseQuote($read,&$i);
- break;
- case '{':
- $arg_a[] = $this->parseLiteral($read,&$i);
- break;
- case 'N':
- if (strtolower(substr($read,$i,3)) == 'nil') {
- $arg_a[] = '';
- $i = $i+2;
- }
- default:
- break;
- }
- $i++;
- }
- if (count($arg_a) == 4) {
- $adr = new address_structure();
- $adr->personal = $arg_a[0];
- $adr->adl = $arg_a[1];
- $adr->mailbox = $arg_a[2];
- $adr->host = $arg_a[3];
- } else {
- $adr = '';
- }
- return $adr;
+ $char = strtoupper($read{$i});
+ switch ($char) {
+ case '"':
+ $arg_a[] = $this->parseQuote($read,&$i);
+ break;
+ case '{':
+ $arg_a[] = $this->parseLiteral($read,&$i);
+ break;
+ case 'N':
+ if (strtolower(substr($read,$i,3)) == 'nil') {
+ $arg_a[] = '';
+ $i = $i+2;
+ }
+ default:
+ break;
+ }
+ $i++;
+ }
+ if (count($arg_a) == 4) {
+ $adr = new address_structure();
+ $adr->personal = $arg_a[0];
+ $adr->adl = $arg_a[1];
+ $adr->mailbox = $arg_a[2];
+ $adr->host = $arg_a[3];
+ } else $adr = '';
+ return $adr;
}
-
+
function parseDisposition($read,$i) {
$arg_a = array();
while ($read{$i} != ')') {
- switch ($read{$i}) {
- case '"':
- $arg_a[] = $this->parseQuote($read,&$i);
- break;
- case '{':
- $arg_a[] = $this->parseLiteral($read,&$i);
- break;
- case '(':
- $arg_a[] = $this->parseProperties($read,&$i);
- break;
- default:
- break;
- }
- $i++;
- }
- if (isset($arg_a[0])) {
- $disp = new disposition($arg_a[0]);
- if (isset($arg_a[1])) {
- $disp->properties = $arg_a[1];
- }
- }
- if (is_object($disp)) {
- return $disp;
+ switch ($read{$i}) {
+ case '"':
+ $arg_a[] = $this->parseQuote($read,&$i);
+ break;
+ case '{':
+ $arg_a[] = $this->parseLiteral($read,&$i);
+ break;
+ case '(':
+ $arg_a[] = $this->parseProperties($read,&$i);
+ break;
+ default:
+ break;
+ }
+ $i++;
}
+ if (isset($arg_a[0])) {
+ $disp = new disposition($arg_a[0]);
+ if (isset($arg_a[1])) {
+ $disp->properties = $arg_a[1];
+ }
+ }
+ if (is_object($disp)) return $disp;
}
-
+
function parseLanguage($read,&$i) {
- /* no idea how to process this one without examples */
- return '';
+ /* no idea how to process this one without examples */
+ return '';
}
-
+
function parseParenthesis($read,&$i) {
while ($read{$i} != ')') {
- switch ($read{$i}) {
- case '"':
- $this->parseQuote($read,&$i);
- break;
- case '{':
- $this->parseLiteral($read,&$i);
- break;
- case '(':
- $this->parseParenthesis($read,&$i);
- break;
- default:
- break;
- }
- $i++;
+ switch ($read{$i}) {
+ case '"':
+ $this->parseQuote($read,&$i);
+ break;
+ case '{':
+ $this->parseLiteral($read,&$i);
+ break;
+ case '(':
+ $this->parseParenthesis($read,&$i);
+ break;
+ default:
+ break;
+ }
+ $i++;
+ }
+ }
+
+ function findDisplayEntity ($entity = array(), $alt_order = array('text/plain','text/html')) {
+
+ $found = false;
+ $type = $this->type0.'/'.$this->type1;
+ if ( $type == 'multipart/alternative') {
+ $msg = $this->findAlternativeEntity($alt_order);
+ if (count($msg->entities) == 0) {
+ $entity[] = $msg->entity_id;
+ } else {
+ $msg->findDisplayEntity(&$entity, $alt_order);
+ }
+ $found = true;
+ } else if ( $type == 'multipart/related') {
+ $msgs = $this->findRelatedEntity();
+ for ($i = 0; $i < count($msgs); $i++) {
+ $msg = $msgs[$i];
+ if (count($msg->entities) == 0) {
+ $entity[] = $msg->entity_id;
+ } else {
+ $msg->findDisplayEntity(&$entity,$alt_order);
+ }
+ $found = true;
+ }
+ } else if ( $this->type0 == 'text' &&
+ ( $this->type1 == 'plain' ||
+ $this->type1 == 'html' ) &&
+ isset($this->entity_id) ) {
+ if (count($this->entities) == 0) {
+ if (!$this->header->disposition->name == 'attachment') {
+ $entity[] = $this->entity_id;
+ }
+ }
+ }
+ $i = 0;
+ while ( isset($this->entities[$i]) && !$found &&
+ !($this->entities[$i]->header->disposition->name
+ == 'attachment') &&
+ !($this->entities[$i]->type0 == 'message' &&
+ $this->entities[$i]->type1 == 'rfc822' )
+ )
+ {
+ $this->entities[$i]->findDisplayEntity(&$entity, $alt_order);
+ $i++;
+ }
+
+ if ( !isset($entity[0]) ) {
+ $entity[]="";
}
+ return( $entity );
}
+
+ function findAlternativeEntity ($alt_order) {
+ /* if we are dealing with alternative parts then we choose the best
+ * viewable message supported by SM.
+ */
+ $best_view = 0;
+ $ent_id = 0;
+ $k = 0;
+ for ($i = 0; $i < count($this->entities); $i ++) {
+ $type = $this->entities[$i]->header->type0.'/'.$this->entities[$i]->header->type1;
+ if ($type == 'multipart/related') {
+ $type = $this->entities[$i]->header->type;
+ }
+ for ($j = $k; $j < count($alt_order); $j++) {
+ if ($alt_order[$j] == $type && $j > $best_view) {
+ $best_view = $j;
+ $ent_id = $i;
+ $k = $j;
+ }
+ }
+ }
+ return $this->entities[$ent_id];
+ }
+
+ function findRelatedEntity () {
+ $msgs = array();
+ for ($i = 0; $i < count($this->entities); $i ++) {
+ $type = $this->entities[$i]->header->type0.'/'.$this->entities[$i]->header->type1;
+ if ($this->header->type == $type) {
+ $msgs[] = $this->entities[$i];
+ }
+ }
+ return $msgs;
+ }
+
+ function getAttachments($exclude_id=array(), $result = array()) {
+ if ($this->type0 == 'message' && $this->type1 == 'rfc822') {
+ $this = $this->entities[0];
+ }
+ if (count($this->entities)) {
+ foreach ($this->entities as $entity) {
+ $exclude = false;
+ foreach ($exclude_id as $excl) {
+ if ($entity->entity_id == $excl) {
+ $exclude = true;
+ }
+ }
+ if (!$exclude) {
+ if ($entity->type0 == 'multipart' && $entity->type1 == 'digest') {
+ $result = $entity->getAttachments($exclude_id, $result);
+ } else if ($entity->type0 != 'multipart') {
+ $result[] = $entity;
+ }
+ }
+ }
+ } else {
+ $exclude = false;
+ foreach ($exclude_id as $excl) {
+ if ($this->entity_id == $excl) {
+ $exclude = true;
+ }
+ }
+ if (!$exclude) {
+ $result[] = $this;
+ }
+ }
+ return $result;
+ }
+
}
class disposition {
projects / squirrelmail.git / blobdiff