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authorthomascube <thomas@roundcube.net>2008-04-05 12:49:21 +0000
committerthomascube <thomas@roundcube.net>2008-04-05 12:49:21 +0000
commite70d6ea64e711096af36b1234f8545b870ea5f45 (patch)
tree98e784b95d08418d85a17af767037e8a6e0f3f41 /program/lib/imap.inc
parentcb1330b7b10ce46e466850b27300a06ed122501e (diff)
Apply changes from trunk to 0.1-stable
Diffstat (limited to 'program/lib/imap.inc')
-rw-r--r--program/lib/imap.inc60
1 files changed, 32 insertions, 28 deletions
diff --git a/program/lib/imap.inc b/program/lib/imap.inc
index e9b46847d..96353dd2f 100644
--- a/program/lib/imap.inc
+++ b/program/lib/imap.inc
@@ -161,18 +161,19 @@ function iil_xor($string, $string2) {
}
function iil_ReadLine($fp, $size) {
- $line = '';
- if ($fp) {
- do {
- // FIXME: hardcode size?
- $buffer = fgets($fp, 2048);
- if ($buffer === false) {
- break;
- }
- $line .= $buffer;
- } while ($buffer[strlen($buffer)-1]!="\n");
- }
- return $line;
+ $line = '';
+ if (!$fp) {
+ return $line;
+ }
+ do {
+ // FIXME: hardcode size?
+ $buffer = fgets($fp, 2048);
+ if ($buffer === false) {
+ break;
+ }
+ $line .= $buffer;
+ } while ($buffer[strlen($buffer)-1] != "\n");
+ return $line;
}
function iil_MultLine($fp, $line) {
@@ -192,13 +193,16 @@ function iil_MultLine($fp, $line) {
}
function iil_ReadBytes($fp, $bytes) {
- $data = '';
- $len = 0;
- do {
- $data.=fread($fp, $bytes-$len);
- $len = strlen($data);
- } while ($len<$bytes);
- return $data;
+ $data = '';
+ $len = 0;
+ do {
+ $data .= fread($fp, $bytes-$len);
+ if ($len == strlen($data)) {
+ break; //nothing was read -> exit to avoid apache lockups
+ }
+ $len = strlen($data);
+ } while ($len < $bytes);
+ return $data;
}
function iil_ReadReply($fp) {
@@ -1596,7 +1600,8 @@ function iil_C_FetchHeaders(&$conn, $mailbox, $message_set, $uidfetch=false)
while ( list($lines_key, $str) = each($lines) ) {
list($field, $string) = iil_SplitHeaderLine($str);
- $field = strtolower($field);
+ $field = strtolower($field);
+ $string = ereg_replace("\n[[:space:]]*"," ",$string);
switch ($field) {
case 'date';
@@ -1607,22 +1612,22 @@ function iil_C_FetchHeaders(&$conn, $mailbox, $message_set, $uidfetch=false)
$result[$id]->from = $string;
break;
case 'to':
- $result[$id]->to = str_replace("\n", " ", $string);
+ $result[$id]->to = $string;
break;
case 'subject':
- $result[$id]->subject = str_replace("\n", '', $string);
+ $result[$id]->subject = $string;
break;
case 'reply-to':
- $result[$id]->replyto = str_replace("\n", " ", $string);
+ $result[$id]->replyto = $string;
break;
case 'cc':
- $result[$id]->cc = str_replace("\n", " ", $string);
+ $result[$id]->cc = $string;
break;
case 'bcc':
- $result[$id]->bcc = str_replace("\n", " ", $string);
+ $result[$id]->bcc = $string;
break;
case 'content-transfer-encoding':
- $result[$id]->encoding = str_replace("\n", " ", $string);
+ $result[$id]->encoding = $string;
break;
case 'content-type':
$ctype_parts = explode(";", $string);
@@ -1643,7 +1648,7 @@ function iil_C_FetchHeaders(&$conn, $mailbox, $message_set, $uidfetch=false)
case 'return-receipt-to':
case 'disposition-notification-to':
case 'x-confirm-reading-to':
- $result[$id]->mdn_to = str_replace("\n", " ", $string);
+ $result[$id]->mdn_to = $string;
break;
case 'message-id':
$result[$id]->messageID = $string;
@@ -2448,7 +2453,6 @@ function iil_C_Append(&$conn, $folder, &$message) {
if (fputs($fp, $request)) {
$line=iil_ReadLine($fp, 100);
$sent = fwrite($fp, $message."\r\n");
- flush();
do {
$line=iil_ReadLine($fp, 1000);
} while ($line[0] != 'A');