From 4daaf297478aa66eb359e2989d729d98c3f45793 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 16 Sep 2011 07:37:44 -0400
Subject: [PATCH] - Fix default folders settings (according to namespaces) for new users too
---
program/include/rcube_imap_generic.php | 597 +++++++++++++++++++++++++++++++++++++----------------------
1 files changed, 375 insertions(+), 222 deletions(-)
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 75acc5a..be520d3 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -48,22 +48,20 @@
public $encoding;
public $charset;
public $ctype;
- public $flags;
public $timestamp;
- public $body_structure;
+ public $bodystructure;
public $internaldate;
public $references;
public $priority;
public $mdn_to;
- public $mdn_sent = false;
+
+ public $flags;
+ public $mdnsent = false;
public $seen = false;
public $deleted = false;
public $answered = false;
public $forwarded = false;
public $flagged = false;
- public $has_children = false;
- public $depth = 0;
- public $unread_children = 0;
public $others = array();
}
@@ -84,6 +82,7 @@
public $errornum;
public $result;
public $resultcode;
+ public $selected;
public $data = array();
public $flags = array(
'SEEN' => '\\Seen',
@@ -96,7 +95,6 @@
'*' => '\\*',
);
- private $selected;
private $fp;
private $host;
private $logged = false;
@@ -235,14 +233,14 @@
return $line;
}
- function multLine($line, $escape=false)
+ function multLine($line, $escape = false)
{
$line = rtrim($line);
- if (preg_match('/\{[0-9]+\}$/', $line)) {
- $out = '';
+ if (preg_match('/\{([0-9]+)\}$/', $line, $m)) {
+ $out = '';
+ $str = substr($line, 0, -strlen($m[0]));
+ $bytes = $m[1];
- preg_match_all('/(.*)\{([0-9]+)\}$/', $line, $a);
- $bytes = $a[2][0];
while (strlen($out) < $bytes) {
$line = $this->readBytes($bytes);
if ($line === NULL)
@@ -250,7 +248,7 @@
$out .= $line;
}
- $line = $a[1][0] . ($escape ? $this->escape($out) : $out);
+ $line = $str . ($escape ? $this->escape($out) : $out);
}
return $line;
@@ -877,12 +875,12 @@
/**
* Executes SELECT command (if mailbox is already not in selected state)
*
- * @param string $mailbox Mailbox name
+ * @param string $mailbox Mailbox name
+ * @param array $qresync_data QRESYNC data (RFC5162)
*
* @return boolean True on success, false on error
- * @access public
*/
- function select($mailbox)
+ function select($mailbox, $qresync_data = null)
{
if (!strlen($mailbox)) {
return false;
@@ -901,7 +899,21 @@
}
}
*/
- list($code, $response) = $this->execute('SELECT', array($this->escape($mailbox)));
+ $params = array($this->escape($mailbox));
+
+ // QRESYNC data items
+ // 0. the last known UIDVALIDITY,
+ // 1. the last known modification sequence,
+ // 2. the optional set of known UIDs, and
+ // 3. an optional parenthesized list of known sequence ranges and their
+ // corresponding UIDs.
+ if (!empty($qresync_data)) {
+ if (!empty($qresync_data[2]))
+ $qresync_data[2] = self::compressMessageSet($qresync_data[2]);
+ $params[] = array('QRESYNC', $qresync_data);
+ }
+
+ list($code, $response) = $this->execute('SELECT', $params);
if ($code == self::ERROR_OK) {
$response = explode("\r\n", $response);
@@ -909,11 +921,39 @@
if (preg_match('/^\* ([0-9]+) (EXISTS|RECENT)$/i', $line, $m)) {
$this->data[strtoupper($m[2])] = (int) $m[1];
}
- else if (preg_match('/^\* OK \[(UIDNEXT|UIDVALIDITY|UNSEEN) ([0-9]+)\]/i', $line, $match)) {
- $this->data[strtoupper($match[1])] = (int) $match[2];
+ else if (preg_match('/^\* OK \[/i', $line, $match)) {
+ $line = substr($line, 6);
+ if (preg_match('/^(UIDNEXT|UIDVALIDITY|UNSEEN) ([0-9]+)/i', $line, $match)) {
+ $this->data[strtoupper($match[1])] = (int) $match[2];
+ }
+ else if (preg_match('/^(HIGHESTMODSEQ) ([0-9]+)/i', $line, $match)) {
+ $this->data[strtoupper($match[1])] = (string) $match[2];
+ }
+ else if (preg_match('/^(NOMODSEQ)/i', $line, $match)) {
+ $this->data[strtoupper($match[1])] = true;
+ }
+ else if (preg_match('/^PERMANENTFLAGS \(([^\)]+)\)/iU', $line, $match)) {
+ $this->data['PERMANENTFLAGS'] = explode(' ', $match[1]);
+ }
}
- else if (preg_match('/^\* OK \[PERMANENTFLAGS \(([^\)]+)\)\]/iU', $line, $match)) {
- $this->data['PERMANENTFLAGS'] = explode(' ', $match[1]);
+ // QRESYNC FETCH response (RFC5162)
+ else if (preg_match('/^\* ([0-9+]) FETCH/i', $line, $match)) {
+ $line = substr($line, strlen($match[0]));
+ $fetch_data = $this->tokenizeResponse($line, 1);
+ $data = array('id' => $match[1]);
+
+ for ($i=0, $size=count($fetch_data); $i<$size; $i+=2) {
+ $data[strtolower($fetch_data[$i])] = $fetch_data[$i+1];
+ }
+
+ $this->data['QRESYNC'][$data['uid']] = $data;
+ }
+ // QRESYNC VANISHED response (RFC5162)
+ else if (preg_match('/^\* VANISHED [()EARLIER]*/i', $line, $match)) {
+ $line = substr($line, strlen($match[0]));
+ $v_data = $this->tokenizeResponse($line, 1);
+
+ $this->data['VANISHED'] = $v_data;
}
}
@@ -935,7 +975,6 @@
* in RFC3501: UIDNEXT, UIDVALIDITY, RECENT
*
* @return array Status item-value hash
- * @access public
* @since 0.5-beta
*/
function status($mailbox, $items=array())
@@ -971,7 +1010,7 @@
}
for ($i=0, $len=count($items); $i<$len; $i += 2) {
- $result[$items[$i]] = (int) $items[$i+1];
+ $result[$items[$i]] = $items[$i+1];
}
$this->data['STATUS:'.$mailbox] = $result;
@@ -989,7 +1028,6 @@
* @param string $messages Message UIDs to expunge
*
* @return boolean True on success, False on error
- * @access public
*/
function expunge($mailbox, $messages=NULL)
{
@@ -1022,7 +1060,6 @@
* Executes CLOSE command
*
* @return boolean True on success, False on error
- * @access public
* @since 0.5
*/
function close()
@@ -1043,7 +1080,6 @@
* @param string $mailbox Mailbox name
*
* @return boolean True on success, False on error
- * @access public
*/
function subscribe($mailbox)
{
@@ -1059,7 +1095,6 @@
* @param string $mailbox Mailbox name
*
* @return boolean True on success, False on error
- * @access public
*/
function unsubscribe($mailbox)
{
@@ -1075,7 +1110,6 @@
* @param string $mailbox Mailbox name
*
* @return boolean True on success, False on error
- * @access public
*/
function deleteFolder($mailbox)
{
@@ -1091,7 +1125,6 @@
* @param string $mailbox Mailbox name
*
* @return boolean True on success, False on error
- * @access public
*/
function clearFolder($mailbox)
{
@@ -1116,7 +1149,6 @@
* @param string $mailbox Mailbox name
*
* @return int Number of messages, False on error
- * @access public
*/
function countMessages($mailbox, $refresh = false)
{
@@ -1149,7 +1181,6 @@
* @param string $mailbox Mailbox name
*
* @return int Number of messages, False on error
- * @access public
*/
function countRecent($mailbox)
{
@@ -1172,7 +1203,6 @@
* @param string $mailbox Mailbox name
*
* @return int Number of messages, False on error
- * @access public
*/
function countUnseen($mailbox)
{
@@ -1203,7 +1233,6 @@
* @param array $items Client identification information key/value hash
*
* @return array Server identification information key/value hash
- * @access public
* @since 0.6
*/
function id($items=array())
@@ -1228,6 +1257,37 @@
for ($i=0, $len=count($items); $i<$len; $i += 2) {
$result[$items[$i]] = $items[$i+1];
}
+
+ return $result;
+ }
+
+ return false;
+ }
+
+ /**
+ * Executes ENABLE command (RFC5161)
+ *
+ * @param mixed $extension Extension name to enable (or array of names)
+ *
+ * @return array|bool List of enabled extensions, False on error
+ * @since 0.6
+ */
+ function enable($extension)
+ {
+ if (empty($extension))
+ return false;
+
+ if (!$this->hasCapability('ENABLE'))
+ return false;
+
+ if (!is_array($extension))
+ $extension = array($extension);
+
+ list($code, $response) = $this->execute('ENABLE', $extension);
+
+ if ($code == self::ERROR_OK && preg_match('/\* ENABLED /i', $response)) {
+ $response = substr($response, 10); // remove prefix "* ENABLED "
+ $result = (array) $this->tokenizeResponse($response);
return $result;
}
@@ -1472,7 +1532,6 @@
* @param int $uid Message unique identifier (UID)
*
* @return int Message sequence identifier
- * @access public
*/
function UID2ID($mailbox, $uid)
{
@@ -1492,12 +1551,11 @@
* @param int $uid Message sequence identifier
*
* @return int Message unique identifier
- * @access public
*/
function ID2UID($mailbox, $id)
{
if (empty($id) || $id < 0) {
- return null;
+ return null;
}
if (!$this->select($mailbox)) {
@@ -1515,46 +1573,58 @@
function fetchUIDs($mailbox, $message_set=null)
{
- if (is_array($message_set))
- $message_set = join(',', $message_set);
- else if (empty($message_set))
+ if (empty($message_set))
$message_set = '1:*';
return $this->fetchHeaderIndex($mailbox, $message_set, 'UID', false);
}
- function fetchHeaders($mailbox, $message_set, $uidfetch=false, $bodystr=false, $add='')
+ /**
+ * FETCH command (RFC3501)
+ *
+ * @param string $mailbox Mailbox name
+ * @param mixed $message_set Message(s) sequence identifier(s) or UID(s)
+ * @param bool $is_uid True if $message_set contains UIDs
+ * @param array $query_items FETCH command data items
+ * @param string $mod_seq Modification sequence for CHANGEDSINCE (RFC4551) query
+ * @param bool $vanished Enables VANISHED parameter (RFC5162) for CHANGEDSINCE query
+ *
+ * @return array List of rcube_mail_header elements, False on error
+ * @since 0.6
+ */
+ function fetch($mailbox, $message_set, $is_uid = false, $query_items = array(),
+ $mod_seq = null, $vanished = false)
{
- $result = array();
-
if (!$this->select($mailbox)) {
return false;
}
$message_set = $this->compressMessageSet($message_set);
+ $result = array();
- if ($add)
- $add = ' '.trim($add);
-
- /* FETCH uid, size, flags and headers */
$key = $this->nextTag();
- $request = $key . ($uidfetch ? ' UID' : '') . " FETCH $message_set ";
- $request .= "(UID RFC822.SIZE FLAGS INTERNALDATE ";
- if ($bodystr)
- $request .= "BODYSTRUCTURE ";
- $request .= "BODY.PEEK[HEADER.FIELDS (DATE FROM TO SUBJECT CONTENT-TYPE ";
- $request .= "CC REPLY-TO LIST-POST DISPOSITION-NOTIFICATION-TO X-PRIORITY".$add.")])";
+ $request = $key . ($is_uid ? ' UID' : '') . " FETCH $message_set ";
+ $request .= "(" . implode(' ', $query_items) . ")";
+
+ if ($mod_seq !== null && $this->hasCapability('CONDSTORE')) {
+ $request .= " (CHANGEDSINCE $mod_seq" . ($vanished ? " VANISHED" : '') .")";
+ }
if (!$this->putLine($request)) {
$this->setError(self::ERROR_COMMAND, "Unable to send command: $request");
return false;
}
+
do {
$line = $this->readLine(4096);
- $line = $this->multLine($line);
if (!$line)
break;
+
+ // Sample reply line:
+ // * 321 FETCH (UID 2417 RFC822.SIZE 2730 FLAGS (\Seen)
+ // INTERNALDATE "16-Nov-2008 21:08:46 +0100" BODYSTRUCTURE (...)
+ // BODY[HEADER.FIELDS ...
if (preg_match('/^\* ([0-9]+) FETCH/', $line, $m)) {
$id = intval($m[1]);
@@ -1565,101 +1635,112 @@
$result[$id]->messageID = 'mid:' . $id;
$lines = array();
- $ln = 0;
+ $line = substr($line, strlen($m[0]) + 2);
+ $ln = 0;
- // Sample reply line:
- // * 321 FETCH (UID 2417 RFC822.SIZE 2730 FLAGS (\Seen)
- // INTERNALDATE "16-Nov-2008 21:08:46 +0100" BODYSTRUCTURE (...)
- // BODY[HEADER.FIELDS ...
+ // get complete entry
+ while (preg_match('/\{([0-9]+)\}\r\n$/', $line, $m)) {
+ $bytes = $m[1];
+ $out = '';
- if (preg_match('/^\* [0-9]+ FETCH \((.*) BODY/sU', $line, $matches)) {
- $str = $matches[1];
-
- while (list($name, $value) = $this->tokenizeResponse($str, 2)) {
- if ($name == 'UID') {
- $result[$id]->uid = intval($value);
- }
- else if ($name == 'RFC822.SIZE') {
- $result[$id]->size = intval($value);
- }
- else if ($name == 'INTERNALDATE') {
- $result[$id]->internaldate = $value;
- $result[$id]->date = $value;
- $result[$id]->timestamp = $this->StrToTime($value);
- }
- else if ($name == 'FLAGS') {
- $flags_a = $value;
- }
+ while (strlen($out) < $bytes) {
+ $out = $this->readBytes($bytes);
+ if ($out === NULL)
+ break;
+ $line .= $out;
}
- // BODYSTRUCTURE
- if ($bodystr) {
- while (!preg_match('/ BODYSTRUCTURE (.*) BODY\[HEADER.FIELDS/sU', $line, $m)) {
- $line2 = $this->readLine(1024);
- $line .= $this->multLine($line2, true);
- }
- $result[$id]->body_structure = $m[1];
- }
+ $str = $this->readLine(4096);
+ if ($str === false)
+ break;
- // the rest of the result
- if (preg_match('/ BODY\[HEADER.FIELDS \(.*?\)\]\s*(.*)$/s', $line, $m)) {
- $reslines = explode("\n", trim($m[1], '"'));
- // re-parse (see below)
- foreach ($reslines as $resln) {
- if (ord($resln[0])<=32) {
- $lines[$ln] .= (empty($lines[$ln])?'':"\n").trim($resln);
- } else {
- $lines[++$ln] = trim($resln);
+ $line .= $str;
+ }
+
+ // Tokenize response and assign to object properties
+ while (list($name, $value) = $this->tokenizeResponse($line, 2)) {
+ if ($name == 'UID') {
+ $result[$id]->uid = intval($value);
+ }
+ else if ($name == 'RFC822.SIZE') {
+ $result[$id]->size = intval($value);
+ }
+ else if ($name == 'RFC822.TEXT') {
+ $result[$id]->body = $value;
+ }
+ else if ($name == 'INTERNALDATE') {
+ $result[$id]->internaldate = $value;
+ $result[$id]->date = $value;
+ $result[$id]->timestamp = $this->StrToTime($value);
+ }
+ else if ($name == 'FLAGS') {
+ if (!empty($value)) {
+ foreach ((array)$value as $flag) {
+ $flag = str_replace('\\', '', $flag);
+
+ switch (strtoupper($flag)) {
+ case 'SEEN':
+ $result[$id]->seen = true;
+ break;
+ case 'DELETED':
+ $result[$id]->deleted = true;
+ break;
+ case 'ANSWERED':
+ $result[$id]->answered = true;
+ break;
+ case '$FORWARDED':
+ $result[$id]->forwarded = true;
+ break;
+ case '$MDNSENT':
+ $result[$id]->mdnsent = true;
+ break;
+ case 'FLAGGED':
+ $result[$id]->flagged = true;
+ break;
+ default:
+ $result[$id]->flags[] = $flag;
+ break;
+ }
}
}
}
+ else if ($name == 'MODSEQ') {
+ $result[$id]->modseq = $value[0];
+ }
+ else if ($name == 'ENVELOPE') {
+ $result[$id]->envelope = $value;
+ }
+ else if ($name == 'BODYSTRUCTURE' || ($name == 'BODY' && count($value) > 2)) {
+ if (!is_array($value[0]) && (strtolower($value[0]) == 'message' && strtolower($value[1]) == 'rfc822')) {
+ $value = array($value);
+ }
+ $result[$id]->bodystructure = $value;
+ }
+ else if ($name == 'RFC822') {
+ $result[$id]->body = $value;
+ }
+ else if ($name == 'BODY') {
+ $body = $this->tokenizeResponse($line, 1);
+ if ($value[0] == 'HEADER.FIELDS')
+ $headers = $body;
+ else if (!empty($value))
+ $result[$id]->bodypart[$value[0]] = $body;
+ else
+ $result[$id]->body = $body;
+ }
}
- // Start parsing headers. The problem is, some header "lines" take up multiple lines.
- // So, we'll read ahead, and if the one we're reading now is a valid header, we'll
- // process the previous line. Otherwise, we'll keep adding the strings until we come
- // to the next valid header line.
-
- do {
- $line = rtrim($this->readLine(300), "\r\n");
-
- // The preg_match below works around communigate imap, which outputs " UID <number>)".
- // Without this, the while statement continues on and gets the "FH0 OK completed" message.
- // If this loop gets the ending message, then the outer loop does not receive it from radline on line 1249.
- // This in causes the if statement on line 1278 to never be true, which causes the headers to end up missing
- // If the if statement was changed to pick up the fh0 from this loop, then it causes the outer loop to spin
- // An alternative might be:
- // if (!preg_match("/:/",$line) && preg_match("/\)$/",$line)) break;
- // however, unsure how well this would work with all imap clients.
- if (preg_match("/^\s*UID [0-9]+\)$/", $line)) {
- break;
- }
-
- // handle FLAGS reply after headers (AOL, Zimbra?)
- if (preg_match('/\s+FLAGS \((.*)\)\)$/', $line, $matches)) {
- $flags_a = $this->tokenizeResponse($matches[1]);
- break;
- }
-
- if (ord($line[0])<=32) {
- $lines[$ln] .= (empty($lines[$ln])?'':"\n").trim($line);
- } else {
- $lines[++$ln] = trim($line);
- }
- // patch from "Maksim Rubis" <siburny@hotmail.com>
- } while ($line[0] != ')' && !$this->startsWith($line, $key, true));
-
- if (strncmp($line, $key, strlen($key))) {
- // process header, fill rcube_mail_header obj.
- // initialize
- if (is_array($headers)) {
- reset($headers);
- while (list($k, $bar) = each($headers)) {
- $headers[$k] = '';
+ // create array with header field:data
+ if (!empty($headers)) {
+ $headers = explode("\n", trim($headers));
+ foreach ($headers as $hid => $resln) {
+ if (ord($resln[0]) <= 32) {
+ $lines[$ln] .= (empty($lines[$ln]) ? '' : "\n") . trim($resln);
+ } else {
+ $lines[++$ln] = trim($resln);
}
}
- // create array with header field:data
while (list($lines_key, $str) = each($lines)) {
list($field, $string) = explode(':', $str, 2);
@@ -1723,47 +1804,44 @@
$result[$id]->others[$field] = $string;
}
break;
- } // end switch ()
- } // end while ()
- }
-
- // process flags
- if (!empty($flags_a)) {
- foreach ($flags_a as $flag) {
- $flag = str_replace('\\', '', $flag);
- $result[$id]->flags[] = $flag;
-
- switch (strtoupper($flag)) {
- case 'SEEN':
- $result[$id]->seen = true;
- break;
- case 'DELETED':
- $result[$id]->deleted = true;
- break;
- case 'ANSWERED':
- $result[$id]->answered = true;
- break;
- case '$FORWARDED':
- $result[$id]->forwarded = true;
- break;
- case '$MDNSENT':
- $result[$id]->mdn_sent = true;
- break;
- case 'FLAGGED':
- $result[$id]->flagged = true;
- break;
}
}
}
}
+
+ // VANISHED response (QRESYNC RFC5162)
+ // Sample: * VANISHED (EARLIER) 300:310,405,411
+
+ else if (preg_match('/^\* VANISHED [EARLIER]*/i', $line, $match)) {
+ $line = substr($line, strlen($match[0]));
+ $v_data = $this->tokenizeResponse($line, 1);
+
+ $this->data['VANISHED'] = $v_data;
+ }
+
} while (!$this->startsWith($line, $key, true));
+
+ return $result;
+ }
+
+ function fetchHeaders($mailbox, $message_set, $is_uid = false, $bodystr = false, $add = '')
+ {
+ $query_items = array('UID', 'RFC822.SIZE', 'FLAGS', 'INTERNALDATE');
+ if ($bodystr)
+ $query_items[] = 'BODYSTRUCTURE';
+ $query_items[] = 'BODY.PEEK[HEADER.FIELDS ('
+ . 'DATE FROM TO SUBJECT CONTENT-TYPE CC REPLY-TO LIST-POST DISPOSITION-NOTIFICATION-TO X-PRIORITY'
+ . ($add ? ' ' . trim($add) : '')
+ . ')]';
+
+ $result = $this->fetch($mailbox, $message_set, $is_uid, $query_items);
return $result;
}
function fetchHeader($mailbox, $id, $uidfetch=false, $bodystr=false, $add='')
{
- $a = $this->fetchHeaders($mailbox, $id, $uidfetch, $bodystr, $add);
+ $a = $this->fetchHeaders($mailbox, $id, $uidfetch, $bodystr, $add);
if (is_array($a)) {
return array_shift($a);
}
@@ -2043,6 +2121,7 @@
$params .= 'RETURN (' . implode(' ', $items) . ')';
}
if (!empty($criteria)) {
+ $modseq = stripos($criteria, 'MODSEQ') !== false;
$params .= ($params ? ' ' : '') . $criteria;
}
else {
@@ -2054,11 +2133,18 @@
if ($code == self::ERROR_OK) {
// remove prefix...
- $response = substr($response, stripos($response,
+ $response = substr($response, stripos($response,
$esearch ? '* ESEARCH' : '* SEARCH') + ($esearch ? 10 : 9));
// ...and unilateral untagged server responses
if ($pos = strpos($response, '*')) {
$response = rtrim(substr($response, 0, $pos));
+ }
+
+ // remove MODSEQ response
+ if ($modseq) {
+ if (preg_match('/\(MODSEQ ([0-9]+)\)$/', $response, $m)) {
+ $response = substr($response, 0, -strlen($m[0]));
+ }
}
if ($esearch) {
@@ -2067,7 +2153,7 @@
$result = array();
for ($i=0; $i<count($items); $i++) {
- // If the SEARCH results in no matches, the server MUST NOT
+ // If the SEARCH returns no matches, the server MUST NOT
// include the item result option in the ESEARCH response
if ($ret = $this->tokenizeResponse($response, 2)) {
list ($name, $value) = $ret;
@@ -2116,7 +2202,6 @@
*
* @return array List of mailboxes or hash of options if $status_opts argument
* is non-empty.
- * @access public
*/
function listMailboxes($ref, $mailbox, $status_opts=array(), $select_opts=array())
{
@@ -2132,7 +2217,6 @@
*
* @return array List of mailboxes or hash of options if $status_opts argument
* is non-empty.
- * @access public
*/
function listSubscribed($ref, $mailbox, $status_opts=array())
{
@@ -2152,7 +2236,6 @@
*
* @return array List of mailboxes or hash of options if $status_ops argument
* is non-empty.
- * @access private
*/
private function _listMailboxes($ref, $mailbox, $subscribed=false,
$status_opts=array(), $select_opts=array())
@@ -2231,7 +2314,7 @@
return false;
}
- function fetchMIMEHeaders($mailbox, $id, $parts, $mime=true)
+ function fetchMIMEHeaders($mailbox, $uid, $parts, $mime=true)
{
if (!$this->select($mailbox)) {
return false;
@@ -2249,7 +2332,7 @@
$peeks[] = "BODY.PEEK[$part.$type]";
}
- $request = "$key FETCH $id (" . implode(' ', $peeks) . ')';
+ $request = "$key UID FETCH $uid (" . implode(' ', $peeks) . ')';
// send request
if (!$this->putLine($request)) {
@@ -2263,7 +2346,7 @@
if (preg_match('/BODY\[([0-9\.]+)\.'.$type.'\]/', $line, $matches)) {
$idx = $matches[1];
- $result[$idx] = preg_replace('/^(\* '.$id.' FETCH \()?\s*BODY\['.$idx.'\.'.$type.'\]\s+/', '', $line);
+ $result[$idx] = preg_replace('/^(\* [0-9]+ FETCH \()?\s*BODY\['.$idx.'\.'.$type.'\]\s+/', '', $line);
$result[$idx] = trim($result[$idx], '"');
$result[$idx] = rtrim($result[$idx], "\t\r\n\0\x0B");
}
@@ -2387,8 +2470,6 @@
} else if ($mode == 2) {
$line = rtrim($line, "\t\r\0\x0B");
$line = quoted_printable_decode($line);
- // Remove NULL characters (#1486189)
- $line = str_replace("\x00", '', $line);
// UUENCODE
} else if ($mode == 3) {
$line = rtrim($line, "\t\r\n\0\x0B");
@@ -2570,33 +2651,6 @@
return false;
}
- function fetchStructureString($mailbox, $id, $is_uid=false)
- {
- if (!$this->select($mailbox)) {
- return false;
- }
-
- $key = $this->nextTag();
- $result = false;
- $command = $key . ($is_uid ? ' UID' : '') ." FETCH $id (BODYSTRUCTURE)";
-
- if ($this->putLine($command)) {
- do {
- $line = $this->readLine(5000);
- $line = $this->multLine($line, true);
- if (!preg_match("/^$key /", $line))
- $result .= $line;
- } while (!$this->startsWith($line, $key, true, true));
-
- $result = trim(substr($result, strpos($result, 'BODYSTRUCTURE')+13, -1));
- }
- else {
- $this->setError(self::ERROR_COMMAND, "Unable to send command: $command");
- }
-
- return $result;
- }
-
function getQuota()
{
/*
@@ -2660,7 +2714,6 @@
*
* @return boolean True on success, False on failure
*
- * @access public
* @since 0.5-beta
*/
function setACL($mailbox, $user, $acl)
@@ -2684,7 +2737,6 @@
*
* @return boolean True on success, False on failure
*
- * @access public
* @since 0.5-beta
*/
function deleteACL($mailbox, $user)
@@ -2702,7 +2754,6 @@
* @param string $mailbox Mailbox name
*
* @return array User-rights array on success, NULL on error
- * @access public
* @since 0.5-beta
*/
function getACL($mailbox)
@@ -2743,7 +2794,6 @@
* @param string $user User name
*
* @return array List of user rights
- * @access public
* @since 0.5-beta
*/
function listRights($mailbox, $user)
@@ -2775,7 +2825,6 @@
* @param string $mailbox Mailbox name
*
* @return array MYRIGHTS response on success, NULL on error
- * @access public
* @since 0.5-beta
*/
function myRights($mailbox)
@@ -2802,7 +2851,6 @@
* @param array $entries Entry-value array (use NULL value as NIL)
*
* @return boolean True on success, False on failure
- * @access public
* @since 0.5-beta
*/
function setMetadata($mailbox, $entries)
@@ -2832,7 +2880,6 @@
*
* @return boolean True on success, False on failure
*
- * @access public
* @since 0.5-beta
*/
function deleteMetadata($mailbox, $entries)
@@ -2862,7 +2909,6 @@
*
* @return array GETMETADATA result on success, NULL on error
*
- * @access public
* @since 0.5-beta
*/
function getMetadata($mailbox, $entries, $options=array())
@@ -2954,7 +3000,6 @@
* three elements: entry name, attribute name, value
*
* @return boolean True on success, False on failure
- * @access public
* @since 0.5-beta
*/
function setAnnotation($mailbox, $data)
@@ -2986,7 +3031,6 @@
*
* @return boolean True on success, False on failure
*
- * @access public
* @since 0.5-beta
*/
function deleteAnnotation($mailbox, $data)
@@ -3008,7 +3052,6 @@
*
* @return array Annotations result on success, NULL on error
*
- * @access public
* @since 0.5-beta
*/
function getAnnotation($mailbox, $entries, $attribs)
@@ -3093,10 +3136,103 @@
}
/**
+ * Returns BODYSTRUCTURE for the specified message.
+ *
+ * @param string $mailbox Folder name
+ * @param int $id Message sequence number or UID
+ * @param bool $is_uid True if $id is an UID
+ *
+ * @return array/bool Body structure array or False on error.
+ * @since 0.6
+ */
+ function getStructure($mailbox, $id, $is_uid = false)
+ {
+ $result = $this->fetch($mailbox, $id, $is_uid, array('BODYSTRUCTURE'));
+ if (is_array($result)) {
+ $result = array_shift($result);
+ return $result->bodystructure;
+ }
+ return false;
+ }
+
+ static function getStructurePartType($structure, $part)
+ {
+ $part_a = self::getStructurePartArray($structure, $part);
+ if (!empty($part_a)) {
+ if (is_array($part_a[0]))
+ return 'multipart';
+ else if ($part_a[0])
+ return $part_a[0];
+ }
+
+ return 'other';
+ }
+
+ static function getStructurePartEncoding($structure, $part)
+ {
+ $part_a = self::getStructurePartArray($structure, $part);
+ if ($part_a) {
+ if (!is_array($part_a[0]))
+ return $part_a[5];
+ }
+
+ return '';
+ }
+
+ static function getStructurePartCharset($structure, $part)
+ {
+ $part_a = self::getStructurePartArray($structure, $part);
+ if ($part_a) {
+ if (is_array($part_a[0]))
+ return '';
+ else {
+ if (is_array($part_a[2])) {
+ $name = '';
+ while (list($key, $val) = each($part_a[2]))
+ if (strcasecmp($val, 'charset') == 0)
+ return $part_a[2][$key+1];
+ }
+ }
+ }
+
+ return '';
+ }
+
+ static function getStructurePartArray($a, $part)
+ {
+ if (!is_array($a)) {
+ return false;
+ }
+ if (strpos($part, '.') > 0) {
+ $original_part = $part;
+ $pos = strpos($part, '.');
+ $rest = substr($original_part, $pos+1);
+ $part = substr($original_part, 0, $pos);
+ if ((strcasecmp($a[0], 'message') == 0) && (strcasecmp($a[1], 'rfc822') == 0)) {
+ $a = $a[8];
+ }
+ return self::getStructurePartArray($a[$part-1], $rest);
+ }
+ else if ($part>0) {
+ if (!is_array($a[0]) && (strcasecmp($a[0], 'message') == 0)
+ && (strcasecmp($a[1], 'rfc822') == 0)) {
+ $a = $a[8];
+ }
+ if (is_array($a[$part-1]))
+ return $a[$part-1];
+ else
+ return $a;
+ }
+ else if (($part == 0) || (empty($part))) {
+ return $a;
+ }
+ }
+
+
+ /**
* Creates next command identifier (tag)
*
* @return string Command identifier
- * @access public
* @since 0.5-beta
*/
function nextTag()
@@ -3115,7 +3251,6 @@
* @param int $options Execution options
*
* @return mixed Response code or list of response code and data
- * @access public
* @since 0.5-beta
*/
function execute($command, $arguments=array(), $options=0)
@@ -3126,7 +3261,9 @@
$response = $noresp ? null : '';
if (!empty($arguments)) {
- $query .= ' ' . implode(' ', $arguments);
+ foreach ($arguments as $arg) {
+ $query .= ' ' . self::r_implode($arg);
+ }
}
// Send command
@@ -3173,7 +3310,6 @@
* @param int $num Number of tokens to return
*
* @return mixed Tokens array or string if $num=1
- * @access public
* @since 0.5-beta
*/
static function tokenizeResponse(&$str, $num=0)
@@ -3194,7 +3330,7 @@
if (!is_numeric(($bytes = substr($str, 1, $epos - 1)))) {
// error
}
- $result[] = substr($str, $epos + 3, $bytes);
+ $result[] = $bytes ? substr($str, $epos + 3, $bytes) : '';
// Advance the string
$str = substr($str, $epos + 3 + $bytes);
break;
@@ -3223,10 +3359,12 @@
// Parenthesized list
case '(':
+ case '[':
$str = substr($str, 1);
$result[] = self::tokenizeResponse($str);
break;
case ')':
+ case ']':
$str = substr($str, 1);
return $result;
break;
@@ -3243,8 +3381,8 @@
break;
}
- // excluded chars: SP, CTL, )
- if (preg_match('/^([^\x00-\x20\x29\x7F]+)/', $str, $m)) {
+ // excluded chars: SP, CTL, ), [, ]
+ if (preg_match('/^([^\x00-\x20\x29\x5B\x5D\x7F]+)/', $str, $m)) {
$result[] = $m[1] == 'NIL' ? NULL : $m[1];
$str = substr($str, strlen($m[1]));
}
@@ -3253,6 +3391,23 @@
}
return $num == 1 ? $result[0] : $result;
+ }
+
+ static function r_implode($element)
+ {
+ $string = '';
+
+ if (is_array($element)) {
+ reset($element);
+ while (list($key, $value) = each($element)) {
+ $string .= ' ' . self::r_implode($value);
+ }
+ }
+ else {
+ return $element;
+ }
+
+ return '(' . trim($string) . ')';
}
private function _xor($string, $string2)
@@ -3348,7 +3503,6 @@
*
* @param boolean $debug New value for the debugging flag.
*
- * @access public
* @since 0.5-stable
*/
function setDebug($debug, $handler = null)
@@ -3362,7 +3516,6 @@
*
* @param string $message Debug mesage text.
*
- * @access private
* @since 0.5-stable
*/
private function debug($message)
--
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