From be9aacaa5296dfca63fb3a01c2dc52538d1546aa Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Sat, 17 Nov 2012 12:31:31 -0500
Subject: [PATCH] Bring back lost localization for the about page
---
program/include/rcube_imap_generic.php | 170 +++++++++++++++++++++++++++++++++++++-------------------
1 files changed, 112 insertions(+), 58 deletions(-)
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 4a71cd9..a0a8f3b 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -26,15 +26,12 @@
+-----------------------------------------------------------------------+
*/
-// for backward compat.
-class rcube_mail_header extends rcube_message_header { }
-
/**
* PHP based wrapper class to connect to an IMAP server
*
- * @package Mail
- * @author Aleksander Machniak <alec@alec.pl>
+ * @package Framework
+ * @subpackage Storage
*/
class rcube_imap_generic
{
@@ -316,8 +313,12 @@
else {
$this->resultcode = null;
// parse response for [APPENDUID 1204196876 3456]
- if (preg_match("/^\[APPENDUID [0-9]+ ([0-9,:*]+)\]/i", $str, $m)) {
+ if (preg_match("/^\[APPENDUID [0-9]+ ([0-9]+)\]/i", $str, $m)) {
$this->data['APPENDUID'] = $m[1];
+ }
+ // parse response for [COPYUID 1204196876 3456:3457 123:124]
+ else if (preg_match("/^\[COPYUID [0-9]+ ([0-9,:]+) ([0-9,:]+)\]/i", $str, $m)) {
+ $this->data['COPYUID'] = array($m[1], $m[2]);
}
}
$this->result = $str;
@@ -529,6 +530,7 @@
}
else {
$authc = $user;
+ $user = '';
}
$auth_sasl = Auth_SASL::factory('digestmd5');
$reply = base64_encode($auth_sasl->getResponse($authc, $pass,
@@ -567,6 +569,7 @@
}
else {
$authc = $user;
+ $user = '';
}
$reply = base64_encode($user . chr(0) . $authc . chr(0) . $pass);
@@ -1475,14 +1478,31 @@
*/
function enable($extension)
{
- if (empty($extension))
+ if (empty($extension)) {
return false;
+ }
- if (!$this->hasCapability('ENABLE'))
+ if (!$this->hasCapability('ENABLE')) {
return false;
+ }
- if (!is_array($extension))
+ if (!is_array($extension)) {
$extension = array($extension);
+ }
+
+ if (!empty($this->extensions_enabled)) {
+ // check if all extensions are already enabled
+ $diff = array_diff($extension, $this->extensions_enabled);
+
+ if (empty($diff)) {
+ return $extension;
+ }
+
+ // Make sure the mailbox isn't selected, before enabling extension(s)
+ if ($this->selected !== null) {
+ $this->close();
+ }
+ }
list($code, $response) = $this->execute('ENABLE', $extension);
@@ -1490,7 +1510,9 @@
$response = substr($response, 10); // remove prefix "* ENABLED "
$result = (array) $this->tokenizeResponse($response);
- return $result;
+ $this->extensions_enabled = array_unique(array_merge((array)$this->extensions_enabled, $result));
+
+ return $this->extensions_enabled;
}
return false;
@@ -1934,6 +1956,9 @@
*/
function copy($messages, $from, $to)
{
+ // Clear last COPYUID data
+ unset($this->data['COPYUID']);
+
if (!$this->select($from)) {
return false;
}
@@ -2155,7 +2180,7 @@
$result[$id]->encoding = $string;
break;
case 'content-type':
- $ctype_parts = preg_split('/[; ]/', $string);
+ $ctype_parts = preg_split('/[; ]+/', $string);
$result[$id]->ctype = strtolower(array_shift($ctype_parts));
if (preg_match('/charset\s*=\s*"?([a-z0-9\-\.\_]+)"?/i', $string, $regs)) {
$result[$id]->charset = $regs[1];
@@ -2354,7 +2379,7 @@
return $this->handlePartBody($mailbox, $id, $is_uid, $part);
}
- function handlePartBody($mailbox, $id, $is_uid=false, $part='', $encoding=NULL, $print=NULL, $file=NULL)
+ function handlePartBody($mailbox, $id, $is_uid=false, $part='', $encoding=NULL, $print=NULL, $file=NULL, $formatted=false)
{
if (!$this->select($mailbox)) {
return false;
@@ -2377,15 +2402,23 @@
$mode = 0;
}
+ // Use BINARY extension when possible (and safe)
+ $binary = $mode && preg_match('/^[0-9.]+$/', $part) && $this->hasCapability('BINARY');
+ $fetch_mode = $binary ? 'BINARY' : 'BODY';
+
// format request
- $reply_key = '* ' . $id;
$key = $this->nextTag();
- $request = $key . ($is_uid ? ' UID' : '') . " FETCH $id (BODY.PEEK[$part])";
+ $request = $key . ($is_uid ? ' UID' : '') . " FETCH $id ($fetch_mode.PEEK[$part])";
// send request
if (!$this->putLine($request)) {
$this->setError(self::ERROR_COMMAND, "Unable to send command: $request");
return false;
+ }
+
+ if ($binary) {
+ // WARNING: Use $formatting argument with care, this may break binary data stream
+ $mode = -1;
}
// receive reply line
@@ -2432,13 +2465,13 @@
$prev = '';
while ($bytes > 0) {
- $line = $this->readLine(4096);
+ $line = $this->readLine(8192);
if ($line === NULL) {
break;
}
- $len = strlen($line);
+ $len = strlen($line);
if ($len > $bytes) {
$line = substr($line, 0, $bytes);
@@ -2471,7 +2504,7 @@
continue;
$line = convert_uudecode($line);
// default
- } else {
+ } else if ($formatted) {
$line = rtrim($line, "\t\r\n\0\x0B") . "\n";
}
@@ -2508,14 +2541,16 @@
*
* @param string $mailbox Mailbox name
* @param string $message Message content
+ * @param array $flags Message flags
+ * @param string $date Message internal date
*
* @return string|bool On success APPENDUID response (if available) or True, False on failure
*/
- function append($mailbox, &$message)
+ function append($mailbox, &$message, $flags = array(), $date = null)
{
unset($this->data['APPENDUID']);
- if (!$mailbox) {
+ if ($mailbox === null || $mailbox === '') {
return false;
}
@@ -2527,12 +2562,17 @@
return false;
}
+ // build APPEND command
$key = $this->nextTag();
- $request = sprintf("$key APPEND %s (\\Seen) {%d%s}", $this->escape($mailbox),
- $len, ($this->prefs['literal+'] ? '+' : ''));
+ $request = "$key APPEND " . $this->escape($mailbox) . ' (' . $this->flagsToStr($flags) . ')';
+ if (!empty($date)) {
+ $request .= ' ' . $this->escape($date);
+ }
+ $request .= ' {' . $len . ($this->prefs['literal+'] ? '+' : '') . '}';
+ // send APPEND command
if ($this->putLine($request)) {
- // Don't wait when LITERAL+ is supported
+ // Do not wait when LITERAL+ is supported
if (!$this->prefs['literal+']) {
$line = $this->readReply();
@@ -2573,14 +2613,16 @@
* @param string $mailbox Mailbox name
* @param string $path Path to the file with message body
* @param string $headers Message headers
+ * @param array $flags Message flags
+ * @param string $date Message internal date
*
* @return string|bool On success APPENDUID response (if available) or True, False on failure
*/
- function appendFromFile($mailbox, $path, $headers=null)
+ function appendFromFile($mailbox, $path, $headers=null, $flags = array(), $date = null)
{
unset($this->data['APPENDUID']);
- if (!$mailbox) {
+ if ($mailbox === null || $mailbox === '') {
return false;
}
@@ -2589,6 +2631,7 @@
if (file_exists(realpath($path))) {
$in_fp = fopen($path, 'r');
}
+
if (!$in_fp) {
$this->setError(self::ERROR_UNKNOWN, "Couldn't open $path for reading");
return false;
@@ -2606,11 +2649,15 @@
$len += strlen($headers) + strlen($body_separator);
}
- // send APPEND command
+ // build APPEND command
$key = $this->nextTag();
- $request = sprintf("$key APPEND %s (\\Seen) {%d%s}", $this->escape($mailbox),
- $len, ($this->prefs['literal+'] ? '+' : ''));
+ $request = "$key APPEND " . $this->escape($mailbox) . ' (' . $this->flagsToStr($flags) . ')';
+ if (!empty($date)) {
+ $request .= ' ' . $this->escape($date);
+ }
+ $request .= ' {' . $len . ($this->prefs['literal+'] ? '+' : '') . '}';
+ // send APPEND command
if ($this->putLine($request)) {
// Don't wait when LITERAL+ is supported
if (!$this->prefs['literal+']) {
@@ -3179,10 +3226,10 @@
*/
static function getStructurePartData($structure, $part)
{
- $part_a = self::getStructurePartArray($structure, $part);
- $data = array();
+ $part_a = self::getStructurePartArray($structure, $part);
+ $data = array();
- if (empty($part_a)) {
+ if (empty($part_a)) {
return $data;
}
@@ -3215,13 +3262,13 @@
static function getStructurePartArray($a, $part)
{
- if (!is_array($a)) {
+ if (!is_array($a)) {
return false;
}
if (empty($part)) {
- return $a;
- }
+ return $a;
+ }
$ctype = is_string($a[0]) && is_string($a[1]) ? $a[0] . '/' . $a[1] : '';
@@ -3229,20 +3276,17 @@
$a = $a[8];
}
- if (strpos($part, '.') > 0) {
- $orig_part = $part;
- $pos = strpos($part, '.');
- $rest = substr($orig_part, $pos+1);
- $part = substr($orig_part, 0, $pos);
+ if (strpos($part, '.') > 0) {
+ $orig_part = $part;
+ $pos = strpos($part, '.');
+ $rest = substr($orig_part, $pos+1);
+ $part = substr($orig_part, 0, $pos);
- return self::getStructurePartArray($a[$part-1], $rest);
- }
+ return self::getStructurePartArray($a[$part-1], $rest);
+ }
else if ($part > 0) {
- if (is_array($a[$part-1]))
- return $a[$part-1];
- else
- return $a;
- }
+ return (is_array($a[$part-1])) ? $a[$part-1] : $a;
+ }
}
/**
@@ -3487,6 +3531,10 @@
*/
static function uncompressMessageSet($messages)
{
+ if (empty($messages)) {
+ return array();
+ }
+
$result = array();
$messages = explode(',', $messages);
@@ -3495,7 +3543,7 @@
$max = max($items[0], $items[1]);
for ($x=$items[0]; $x<=$max; $x++) {
- $result[] = $x;
+ $result[] = (int)$x;
}
unset($messages[$idx]);
}
@@ -3513,6 +3561,24 @@
}
return $result;
+ }
+
+ /**
+ * Converts flags array into string for inclusion in IMAP command
+ *
+ * @param array $flags Flags (see self::flags)
+ *
+ * @return string Space-separated list of flags
+ */
+ private function flagsToStr($flags)
+ {
+ foreach ((array)$flags as $idx => $flag) {
+ if ($flag = $this->flags[strtoupper($flag)]) {
+ $flags[$idx] = $flag;
+ }
+ }
+
+ return implode(' ', (array)$flags);
}
/**
@@ -3590,18 +3656,6 @@
// literal-string
return sprintf("{%d}\r\n%s", strlen($string), $string);
- }
-
- /**
- * Unescapes quoted-string
- *
- * @param string $string IMAP string
- *
- * @return string String
- */
- static function unEscape($string)
- {
- return stripslashes($string);
}
/**
--
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