** this will also handle all errors that are received. If it is not set,
** the errors will be sent back through $response and $message
******************************************************************************/
- function sqimap_read_data ($imap_stream, $pre, $handle_errors, &$response, &$message) {
- global $color, $squirrelmail_language, $imap_general_debug;
- $read = fgets($imap_stream, 9096);
+ function sqimap_read_data_list ($imap_stream, $pre, $handle_errors,
+ &$response, &$message) {
+ global $color, $squirrelmail_language, $imap_general_debug;
- if (ereg("^\\* [0-9]+ FETCH.*\\{([0-9]+)\\}", $read, $regs)) {
- $size = $regs[1];
- } else {
- $size = 0;
- }
-
- $data = array();
- $total_size = 0;
+ $read = "";
+ $resultlist = array();
- $continue = true;
- while ($continue) {
- // Continue if needed for this single line
+ $more_msgs = true;
+ while ($more_msgs) {
+ $data = array();
+ $total_size = 0;
while (strpos($read, "\n") === false) {
$read .= fgets($imap_stream, 9096);
}
- // For debugging purposes
- if ($imap_general_debug) {
- echo "<small><tt><font color=\"#CC0000\">$read</font></tt></small><br>\n";
- flush();
- }
-
- // 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);
- while (!ereg("^$pre (OK|BAD|NO)(.*)$", $read, $regs)) {
- $read = fgets($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);
+ if (ereg("^\\* [0-9]+ FETCH.*\\{([0-9]+)\\}", $read, $regs)) {
+ $size = $regs[1];
+ } else if (ereg("^\\* [0-9]+ FETCH", $read, $regs)) {
+ // Sizeless response, probably single-line
+ // For debugging purposes
+ if ($imap_general_debug) {
+ echo "<small><tt><font color=\"#CC0000\">$read</font></tt></small><br>\n";
+ flush();
}
- $total_size += strlen($read);
+ $size = 0;
+ $data[] = $read;
+ $read = fgets($imap_stream, 9096);
} else {
- if (ereg("^$pre (OK|BAD|NO)(.*)$", $read, $regs)) {
- $continue = false;
+ $size = 0;
+ }
+ while (1) {
+ while (strpos($read, "\n") === false) {
+ $read .= fgets($imap_stream, 9096);
+ }
+ // For debugging purposes
+ if ($imap_general_debug) {
+ echo "<small><tt><font color=\"#CC0000\">$read</font></tt></small><br>\n";
+ flush();
+ }
+ // If we know the size, no need to look at the end parameters
+ if ($size > 0) {
+ if ($total_size == $size) {
+ // We've reached the end of this 'message', switch to the next one.
+ $data[] = $read;
+ $break;
+ } else if ($total_size > $size) {
+ $difference = $total_size - $size;
+ $total_size = $total_size - strlen($read);
+ $data[] = substr ($read, 0, strlen($read)-$difference);
+ $read = substr ($read, strlen($read)-$difference, strlen($read));
+ break;
+ } else {
+ $data[] = $read;
+ $read = fgets($imap_stream, 9096);
+ }
+ $total_size += strlen($read);
} else {
- $data[] = $read;
- $read = fgets ($imap_stream, 9096);
+ if (ereg("^$pre (OK|BAD|NO)(.*)", $read, $regs) ||
+ ereg("^\\* [0-9]+ FETCH.*", $read, $regs)) {
+ break;
+ } else {
+ $data[] = $read;
+ $read = fgets ($imap_stream, 9096);
+ }
}
}
- }
+ while (($more_msgs = !ereg("^$pre (OK|BAD|NO)(.*)$", $read, $regs)) &&
+ !ereg("^\\* [0-9]+ FETCH.*", $read, $regs)) {
+ $read = fgets($imap_stream, 9096);
+ }
+ $resultlist[] = $data;
+ }
$response = $regs[1];
$message = trim($regs[2]);
if ($imap_general_debug) echo '--<br>';
if ($handle_errors == false)
- return $data;
+ return $resultlist;
if ($response == 'NO') {
// ignore this error from m$ exchange, it is not fatal (aka bug)
echo $message . "</font><br>\n";
exit;
}
-
- return $data;
+ return $resultlist;
+ }
+
+ function sqimap_read_data ($imap_stream, $pre, $handle_errors, &$response, &$message) {
+ $res = sqimap_read_data_list($imap_stream, $pre, $handle_errors, $response, $message);
+ return $res[0];
}
/******************************************************************************