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-rw-r--r--program/include/rcube_imap.php13
-rw-r--r--program/include/rcube_imap_generic.php122
-rw-r--r--program/include/rcube_mdb2.php10
-rw-r--r--program/include/rcube_message.php4
4 files changed, 66 insertions, 83 deletions
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index adca4e3d4..e2ab550d5 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -2426,9 +2426,11 @@ class rcube_imap
* @param rcube_message_part $o_part Part object created by get_structure()
* @param mixed $print True to print part, ressource to write part contents in
* @param resource $fp File pointer to save the message part
+ * @param boolean $skip_charset_conv Disables charset conversion
+ *
* @return string Message/part body if not printed
*/
- function &get_message_part($uid, $part=1, $o_part=NULL, $print=NULL, $fp=NULL)
+ function &get_message_part($uid, $part=1, $o_part=NULL, $print=NULL, $fp=NULL, $skip_charset_conv=false)
{
// get part encoding if not provided
if (!is_object($o_part)) {
@@ -2458,10 +2460,13 @@ class rcube_imap
return true;
}
- // convert charset (if text or message part) and part's charset is specified
- if ($body && $o_part->charset
- && preg_match('/^(text|message)$/', $o_part->ctype_primary)
+ // convert charset (if text or message part)
+ if ($body && !$skip_charset_conv &&
+ preg_match('/^(text|message)$/', $o_part->ctype_primary)
) {
+ if (!$o_part->charset || strtoupper($o_part->charset) == 'US-ASCII') {
+ $o_part->charset = $this->default_charset;
+ }
$body = rcube_charset_convert($body, $o_part->charset);
}
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 29159c734..43194c4fd 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -964,6 +964,16 @@ class rcube_imap_generic
list($mbox, $items) = $this->tokenizeResponse($response, 2);
+ // Fix for #1487859. Some buggy server returns not quoted
+ // folder name with spaces. Let's try to handle this situation
+ if (!is_array($items) && ($pos = strpos($response, '(')) !== false) {
+ $response = substr($response, $pos);
+ $items = $this->tokenizeResponse($response, 1);
+ if (!is_array($items)) {
+ return $result;
+ }
+ }
+
for ($i=0, $len=count($items); $i<$len; $i += 2) {
$result[$items[$i]] = (int) $items[$i+1];
}
@@ -1569,36 +1579,21 @@ class rcube_imap_generic
if (preg_match('/^\* [0-9]+ FETCH \((.*) BODY/sU', $line, $matches)) {
$str = $matches[1];
- // swap parents with quotes, then explode
- $str = preg_replace('/[()]/', '"', $str);
- $a = rcube_explode_quoted_string(' ', $str);
-
- // did we get the right number of replies?
- $parts_count = count($a);
- if ($parts_count>=6) {
- for ($i=0; $i<$parts_count; $i=$i+2) {
- if ($a[$i] == 'UID') {
- $result[$id]->uid = intval($a[$i+1]);
- }
- else if ($a[$i] == 'RFC822.SIZE') {
- $result[$id]->size = intval($a[$i+1]);
- }
- else if ($a[$i] == 'INTERNALDATE') {
- $time_str = $a[$i+1];
- }
- else if ($a[$i] == 'FLAGS') {
- $flags_str = $a[$i+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;
}
-
- $time_str = str_replace('"', '', $time_str);
-
- // if time is gmt...
- $time_str = str_replace('GMT','+0000',$time_str);
-
- $result[$id]->internaldate = $time_str;
- $result[$id]->timestamp = $this->StrToTime($time_str);
- $result[$id]->date = $time_str;
}
// BODYSTRUCTURE
@@ -1646,7 +1641,7 @@ class rcube_imap_generic
// handle FLAGS reply after headers (AOL, Zimbra?)
if (preg_match('/\s+FLAGS \((.*)\)\)$/', $line, $matches)) {
- $flags_str = $matches[1];
+ $flags_a = $this->tokenizeResponse($matches[1]);
break;
}
@@ -1670,10 +1665,10 @@ class rcube_imap_generic
// create array with header field:data
while (list($lines_key, $str) = each($lines)) {
- list($field, $string) = $this->splitHeaderLine($str);
+ list($field, $string) = explode(':', $str, 2);
$field = strtolower($field);
- $string = preg_replace('/\n\s*/', ' ', $string);
+ $string = preg_replace('/\n[\t\s]*/', ' ', trim($string));
switch ($field) {
case 'date';
@@ -1737,32 +1732,31 @@ class rcube_imap_generic
}
// process flags
- if (!empty($flags_str)) {
- $flags_str = preg_replace('/[\\\"]/', '', $flags_str);
- $flags_a = explode(' ', $flags_str);
-
- if (is_array($flags_a)) {
- foreach($flags_a as $flag) {
- $flag = strtoupper($flag);
- if ($flag == 'SEEN') {
- $result[$id]->seen = true;
- } else if ($flag == 'DELETED') {
- $result[$id]->deleted = true;
- } else if ($flag == 'RECENT') {
- $result[$id]->recent = true;
- } else if ($flag == 'ANSWERED') {
- $result[$id]->answered = true;
- } else if ($flag == '$FORWARDED') {
- $result[$id]->forwarded = true;
- } else if ($flag == 'DRAFT') {
- $result[$id]->is_draft = true;
- } else if ($flag == '$MDNSENT') {
- $result[$id]->mdn_sent = true;
- } else if ($flag == 'FLAGGED') {
- $result[$id]->flagged = true;
- }
+ 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;
}
- $result[$id]->flags = $flags_a;
}
}
}
@@ -3297,9 +3291,10 @@ class rcube_imap_generic
{
// support non-standard "GMTXXXX" literal
$date = preg_replace('/GMT\s*([+-][0-9]+)/', '\\1', $date);
+
// if date parsing fails, we have a date in non-rfc format.
// remove token from the end and try again
- while ((($ts = @strtotime($date))===false) || ($ts < 0)) {
+ while (($ts = intval(@strtotime($date))) <= 0) {
$d = explode(' ', $date);
array_pop($d);
if (!$d) {
@@ -3313,17 +3308,6 @@ class rcube_imap_generic
return $ts < 0 ? 0 : $ts;
}
- private function splitHeaderLine($string)
- {
- $pos = strpos($string, ':');
- if ($pos>0) {
- $res[0] = substr($string, 0, $pos);
- $res[1] = trim(substr($string, $pos+1));
- return $res;
- }
- return $string;
- }
-
private function parseCapability($str, $trusted=false)
{
$str = preg_replace('/^\* CAPABILITY /i', '', $str);
diff --git a/program/include/rcube_mdb2.php b/program/include/rcube_mdb2.php
index 3376a9e00..d7fd4e013 100644
--- a/program/include/rcube_mdb2.php
+++ b/program/include/rcube_mdb2.php
@@ -553,15 +553,7 @@ class rcube_mdb2
*/
function fromunixtime($timestamp)
{
- switch($this->db_provider) {
- case 'mysqli':
- case 'mysql':
- case 'sqlite':
- return sprintf("FROM_UNIXTIME(%d)", $timestamp);
-
- default:
- return date("'Y-m-d H:i:s'", $timestamp);
- }
+ return date("'Y-m-d H:i:s'", $timestamp);
}
diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index 5c0773815..6ffe9194d 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -725,7 +725,9 @@ class rcube_message
$line = $prefix . rc_wordwrap($line, $length - $level - 2, " \r\n$prefix ");
}
else if ($line) {
- $line = ' ' . rc_wordwrap(rtrim($line), $length - 2, " \r\n ");
+ $line = rc_wordwrap(rtrim($line), $length - 2, " \r\n");
+ // space-stuffing
+ $line = preg_replace('/(^|\r\n)(From| |>)/', '\\1 \\2', $line);
}
$text[$idx] = $line;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 22:33:12 +0000