X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=functions%2Fimap_general.php;h=12a84601d58b6bf802a97a40bf09e7c48de6c46c;hb=74424a43ea5689ddeec0ab9a3d243125ba4f39e5;hp=7222eed933ae1f16fe911f4acfa5a09939c6e7db;hpb=bc104ef3568e8b4d88acef908a4b4eca51b5b3c6;p=squirrelmail.git
diff --git a/functions/imap_general.php b/functions/imap_general.php
index 7222eed9..12a84601 100755
--- a/functions/imap_general.php
+++ b/functions/imap_general.php
@@ -3,6 +3,8 @@
** imap.php
**
** This implements all functions that do general imap functions.
+ **
+ ** $Id$
**/
$imap_general_debug = false;
@@ -15,55 +17,70 @@
function sqimap_read_data ($imap_stream, $pre, $handle_errors, &$response, &$message) {
global $color, $squirrelmail_language, $imap_general_debug;
- $keep_going = true;
$read = fgets($imap_stream, 9096);
- while ($keep_going)
- {
- // Continue if needed for this single line
- while (strpos($read, "\n") === false)
- {
- $read .= fgets($imap_stream, 9096);
- }
-
- if ($imap_general_debug)
- {
- echo "$read
\n";
- flush();
- }
- if (ereg("^$pre (OK|BAD|NO)(.*)$", $read, $regs))
- {
- // Test if this is really the last line.
- // Very much a hack, but what else can I do?
- socket_set_blocking($imap_stream, false);
- $read_next = fgets($imap_stream, 2);
- socket_set_blocking($imap_stream, true);
-
- if ($read_next == "")
- {
- $keep_going = 0;
- }
- }
- else
- {
- $read_next = fgets($imap_stream, 9096);
- }
+ if (ereg("^\\* [0-9]+ FETCH.*\\{([0-9]+)\\}", $read, $regs)) {
+ $size = $regs[1];
+ } else {
+ $size = 0;
+ }
+
+ $data = Array();
+ $total_size = 0;
+
+ $continue = true;
+ while ($continue) {
+ // Continue if needed for this single line
+ while (strpos($read, "\n") === false) {
+ $read .= fgets($imap_stream, 9096);
+ }
+ // For debugging purposes
+ if ($imap_general_debug) {
+ echo "$read
\n";
+ flush();
+ }
+
- $data[] = $read;
- $read = $read_next;
+ // If we know the size, no need to look at the end parameters
+ if ($size > 0) {
+ if ($total_size == $size) {
+ $data[] = $read;
+ $read = fgets($imap_stream, 9096);
+ $read = fgets($imap_stream, 9096);
+ $continue = false;
+ } else if ($total_size > $size) {
+ $difference = $total_size - $size;
+ $total_size = $total_size - strlen($read);
+ $read = substr ($read, 0, strlen($read)-$difference);
+ $data[] = $read;
+ $junk = fgets($imap_stream, 9096);
+ $continue = false;
+ } else {
+ $data[] = $read;
+ $read = fgets($imap_stream, 9096);
+ }
+ $total_size += strlen($read);
+ } else {
+ if (ereg("^$pre (OK|BAD|NO)(.*)$", $read, $regs)) {
+ $continue = false;
+ } else {
+ $data[] = $read;
+ $read = fgets ($imap_stream, 9096);
+ }
+ }
}
$response = $regs[1];
$message = trim($regs[2]);
- if ($imap_general_debug) echo "--
";
+ if ($imap_general_debug) echo '--
';
if ($handle_errors == false)
return $data;
-
- if ($response == "NO") {
+
+ if ($response == 'NO') {
// ignore this error from m$ exchange, it is not fatal (aka bug)
- if (!ereg("command resulted in",$message)) {
+ if (!ereg('command resulted in',$message)) {
set_up_language($squirrelmail_language);
echo "
\n";
echo _("ERROR : Could not complete request.");
@@ -72,7 +89,7 @@
echo $message . "
\n";
exit;
}
- } else if ($response == "BAD") {
+ } else if ($response == 'BAD') {
set_up_language($squirrelmail_language);
echo "
\n";
echo _("ERROR : Bad or malformed request.");
@@ -93,7 +110,7 @@
global $color, $squirrelmail_language, $HTTP_ACCEPT_LANGUAGE, $onetimepad;
$imap_stream = fsockopen ($imap_server_address, $imap_port,
- &$error_number, &$error_string, 15);
+ $error_number, $error_string, 15);
$server_info = fgets ($imap_stream, 1024);
// Decrypt the password
@@ -110,20 +127,20 @@
}
fputs ($imap_stream, "a001 LOGIN \"" . quotemeta($username) .
- "\" \"" . quotemeta($password) . "\"\r\n");
- $read = sqimap_read_data ($imap_stream, "a001", false, $response, $message);
+ '" "' . quotemeta($password) . "\"\r\n");
+ $read = sqimap_read_data ($imap_stream, 'a001', false, $response, $message);
/** If the connection was not successful, lets see why **/
if ($response != "OK") {
if (!$hide) {
- if ($response != "NO") {
+ if ($response != 'NO') {
// "BAD" and anything else gets reported here.
set_up_language($squirrelmail_language, true);
- if ($response == "BAD")
+ if ($response == 'BAD')
printf (_("Bad request: %s")."
\r\n", $message);
else
printf (_("Unknown error: %s") . "
\n", $message);
- echo "
";
+ echo '
';
echo _("Read data:") . "
\n";
if (is_array($read))
{
@@ -147,13 +164,13 @@
?>
-
+
- + |
+
|