' .
_("ERROR : Could not complete request.") .
'
' .
_("Unknown response from IMAP server: ") . ' 1.' .
$r[0] . "
\n";
} else if (! isset($id2index[$regs[1]]) || !count($id2index[$regs[1]])) {
set_up_language($squirrelmail_language);
echo '
' .
_("ERROR : Could not complete request.") .
'
' .
_("Unknown message number in reply from server: ") .
$regs[1] . "
\n";
} else {
$read_list[$id2index[$regs[1]]] = $r;
}
}
arsort($read_list);
$query = "$sid FETCH $msgs_str RFC822.SIZE\r\n";
fputs ($imap_stream, $query);
$sizesin_list = sqimap_read_data_list($imap_stream, $sid, true, $response, $message);
foreach ($sizesin_list as $r) {
if (!eregi("^\\* ([0-9]+) FETCH", $r[0], $regs)) {
set_up_language($squirrelmail_language);
echo "
\n";
echo _("ERROR : Could not complete request.");
echo "
\n";
echo _("Unknown response from IMAP server: ") . ' 2.';
echo $r[0] . "
\n";
exit;
}
if (!count($id2index[$regs[1]])) {
set_up_language($squirrelmail_language);
echo "
\n";
echo _("ERROR : Could not complete request.");
echo "
\n";
echo _("Unknown messagenumber in reply from server: ");
echo $regs[1] . "
\n";
exit;
}
$sizes_list[$id2index[$regs[1]]] = $r;
}
arsort($sizes_list);
for ($msgi = 0; $msgi < $maxmsg; $msgi++) {
$subject = _("(no subject)");
$from = _("Unknown Sender");
$priority = 0;
$messageid = "<>";
$cc = "";
$to = "";
$date = "";
$type[0] = "";
$type[1] = "";
$inrepto = "";
$read = $read_list[$msgi];
$prevline = false;
foreach ($read as $read_part) {
//unfold multi-line headers
while ($prevline && strspn($read_part, "\t ") > 0) {
$read_part = substr($prevline, 0, -2) . ' ' . ltrim($read_part);
}
$prevline = $read_part;
if (eregi ("^to:(.*)$", $read_part, $regs)) {
$to = $regs[1];
} else if (eregi ("^from:(.*)$", $read_part, $regs)) {
$from = $regs[1];
} else if (eregi ("^x-priority:(.*)$", $read_part, $regs)) {
$priority = trim($regs[1]);
} else if (eregi ("^message-id:(.*)$", $read_part, $regs)) {
$messageid = trim($regs[1]);
} else if (eregi ("^cc:(.*)$", $read_part, $regs)) {
$cc = $regs[1];
} else if (eregi ("^date:(.*)$", $read_part, $regs)) {
$date = $regs[1];
} else if (eregi ("^subject:(.*)$", $read_part, $regs)) {
$subject = htmlspecialchars(trim($regs[1]));
if ($subject == "") {
$subject = _("(no subject)");
}
} else if (eregi ("^content-type:(.*)$", $read_part, $regs)) {
$type = strtolower(trim($regs[1]));
if ($pos = strpos($type, ";")) {
$type = substr($type, 0, $pos);
}
$type = explode("/", $type);
if (!isset($type[1])) {
$type[1] = '';
}
} else if (eregi ("^in-reply-to:(.*)$", $read_part, $regs)) {
$inrepto = trim($regs[1]);
}
}
$internaldate = getPref($data_dir, $username, 'internal_date_sort');
if (trim($date) == "" || $internaldate) {
fputs($imap_stream, "$sid FETCH $msg_list[$msgi] INTERNALDATE\r\n");
$readdate = sqimap_read_data($imap_stream, $sid, true, $response, $message);
if (eregi(".*INTERNALDATE \"(.*)\".*", $readdate[0], $regs)) {
$date_list = explode(' ', trim($regs[1]));
$date_list[0] = str_replace("-", ' ', $date_list[0]);
$date = implode(' ', $date_list);
}
}
eregi("([0-9]+)[^0-9]*$", $sizes_list[$msgi][0], $regs);
$size = $regs[1];
$header = new small_header;
if ($issent) {
$header->from = (trim($to) != '' ? $to : '(' ._("No To Address") . ')');
} else {
$header->from = $from;
}
$header->date = $date;
$header->subject = $subject;
$header->to = $to;
$header->priority = $priority;
$header->message_id = $messageid;
$header->cc = $cc;
$header->size = $size;
$header->type0 = $type[0];
$header->type1 = $type[1];
$header->inrepto = $inrepto;
$result[] = $header;
}
return $result;
}
/* Returns the flags for the specified messages */
function sqimap_get_flags ($imap_stream, $i) {
$read = sqimap_run_command ($imap_stream, "FETCH $i:$i FLAGS", true, $response, $message);
if (ereg('FLAGS(.*)', $read[0], $regs)) {
return explode(' ', trim(ereg_replace('[\\(\\)\\\\]', '', $regs[1])));
}
return array('None');
}
function sqimap_get_flags_list ($imap_stream, $msg_list) {
$msgs_str = sqimap_message_list_squisher($msg_list);
for ($i = 0; $i < sizeof($msg_list); $i++) {
$id2index[$msg_list[$i]] = $i;
}
$result_list = sqimap_run_command_list ($imap_stream, "FETCH $msgs_str FLAGS", true, $response, $message);
$result_flags = array();
for ($i = 0; $i < sizeof($result_list); $i++) {
if (eregi('^\* ([0-9]+).*FETCH.*FLAGS(.*)', $result_list[$i][0], $regs)
&& isset($id2index[$regs[1]]) && count($id2index[$regs[1]])) {
$result_flags[$id2index[$regs[1]]] = explode(" ", trim(ereg_replace('[\\(\\)\\\\]', '', $regs[2])));
} else {
set_up_language($squirrelmail_language);
echo "
\n" .
_("ERROR : Could not complete request.") .
"
\n" .
_("Unknown response from IMAP server: ") .
$result_list[$i][0] . "
\n";
exit;
}
}
arsort($result_flags);
return $result_flags;
}
/*
* Returns a message array with all the information about a message.
* See the documentation folder for more information about this array.
*/
function sqimap_get_message ($imap_stream, $id, $mailbox) {
$header = sqimap_get_message_header($imap_stream, $id, $mailbox);
return sqimap_get_message_body($imap_stream, $header);
}
/* Wrapper function that reformats the header information. */
function sqimap_get_message_header ($imap_stream, $id, $mailbox) {
$read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[HEADER]", true, $response, $message);
$header = sqimap_get_header($imap_stream, $read);
$header->id = $id;
$header->mailbox = $mailbox;
return $header;
}
/* Wrapper function that reformats the entity header information. */
function sqimap_get_ent_header ($imap_stream, $id, $mailbox, $ent) {
$read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[$ent.HEADER]", true, $response, $message);
$header = sqimap_get_header($imap_stream, $read);
$header->id = $id;
$header->mailbox = $mailbox;
return $header;
}
/* Wrapper function that returns entity headers for use by decodeMime */
/*
function sqimap_get_entity_header ($imap_stream, &$read, &$type0, &$type1, &$bound, &$encoding, &$charset, &$filename) {
$header = sqimap_get_header($imap_stream, $read);
$type0 = $header["TYPE0"];
$type1 = $header["TYPE1"];
$bound = $header["BOUNDARY"];
$encoding = $header["ENCODING"];
$charset = $header["CHARSET"];
$filename = $header["FILENAME"];
}
*/
/* Queries the IMAP server and gets all header information. */
function sqimap_get_header ($imap_stream, $read) {
global $where, $what;
$hdr = new msg_header();
$i = 0;
/* Set up some defaults */
$hdr->type0 = "text";
$hdr->type1 = "plain";
$hdr->charset = "us-ascii";
while ($i < count($read)) {
//unfold multi-line headers
while ($i + 1 < count($read) && strspn($read[$i + 1], "\t ") > 0) {
$read[$i + 1] = substr($read[$i], 0, -2) . ' ' . ltrim($read[$i + 1]);
array_splice($read, $i, 1);
}
if (substr($read[$i], 0, 17) == "MIME-Version: 1.0") {
$hdr->mime = true;
$i++;
}
/* ENCODING TYPE */
else if (substr(strtolower($read[$i]), 0, 26) == "content-transfer-encoding:") {
$hdr->encoding = strtolower(trim(substr($read[$i], 26)));
$i++;
}
/* CONTENT-TYPE */
else if (strtolower(substr($read[$i], 0, 13)) == "content-type:") {
$cont = strtolower(trim(substr($read[$i], 13)));
if (strpos($cont, ";")) {
$cont = substr($cont, 0, strpos($cont, ";"));
}
if (strpos($cont, "/")) {
$hdr->type0 = substr($cont, 0, strpos($cont, "/"));
$hdr->type1 = substr($cont, strpos($cont, "/")+1);
} else {
$hdr->type0 = $cont;
}
$line = $read[$i];
$i++;
while ( (substr(substr($read[$i], 0, strpos($read[$i], " ")), -1) != ":") && (trim($read[$i]) != "") && (trim($read[$i]) != ")")) {
str_replace("\n", "", $line);
str_replace("\n", "", $read[$i]);
$line = "$line $read[$i]";
$i++;
}
/* Detect the boundary of a multipart message */
if (eregi('boundary="([^"]+)"', $line, $regs)) {
$hdr->boundary = $regs[1];
}
/* Detect the charset */
if (strpos(strtolower(trim($line)), "charset=")) {
$pos = strpos($line, "charset=") + 8;
$charset = trim($line);
if (strpos($line, ";", $pos) > 0) {
$charset = substr($charset, $pos, strpos($line, ";", $pos)-$pos);
} else {
$charset = substr($charset, $pos);
}
$charset = str_replace("\"", "", $charset);
$hdr->charset = $charset;
} else {
$hdr->charset = "us-ascii";
}
}
else if (strtolower(substr($read[$i], 0, 20)) == "content-disposition:") {
/* Add better content-disposition support */
$line = $read[$i];
$i++;
while ( (substr(substr($read[$i], 0, strpos($read[$i], " ")), -1) != ":") && (trim($read[$i]) != "") && (trim($read[$i]) != ")")) {
str_replace("\n", "", $line);
str_replace("\n", "", $read[$i]);
$line = "$line $read[$i]";
$i++;
}
/* Detects filename if any */
if (strpos(strtolower(trim($line)), "filename=")) {
$pos = strpos($line, "filename=") + 9;
$name = trim($line);
if (strpos($line, " ", $pos) > 0) {
$name = substr($name, $pos, strpos($line, " ", $pos));
} else {
$name = substr($name, $pos);
}
$name = str_replace("\"", "", $name);
$hdr->filename = $name;
}
}
/* REPLY-TO */
else if (strtolower(substr($read[$i], 0, 9)) == "reply-to:") {
$hdr->replyto = trim(substr($read[$i], 9, strlen($read[$i])));
$i++;
}
/* FROM */
else if (strtolower(substr($read[$i], 0, 5)) == "from:") {
$hdr->from = trim(substr($read[$i], 5, strlen($read[$i]) - 6));
if (! isset($hdr->replyto) || $hdr->replyto == "") {
$hdr->replyto = $hdr->from;
}
$i++;
}
/* DATE */
else if (strtolower(substr($read[$i], 0, 5)) == "date:") {
$d = substr($read[$i], 5);
$d = trim($d);
$d = strtr($d, array(' ' => ' '));
$d = explode(' ', $d);
$hdr->date = getTimeStamp($d);
$i++;
}
/* SUBJECT */
else if (strtolower(substr($read[$i], 0, 8)) == "subject:") {
$hdr->subject = trim(substr($read[$i], 8, strlen($read[$i]) - 9));
if (strlen(Chop($hdr->subject)) == 0) {
$hdr->subject = _("(no subject)");
}
/*
if ($where == 'SUBJECT') {
$hdr->subject = $what;
// $hdr->subject = eregi_replace($what, "\\0", $hdr->subject);
}
*/
$i++;
}
/* CC */
else if (strtolower(substr($read[$i], 0, 3)) == "cc:") {
$pos = 0;
$hdr->cc[$pos] = trim(substr($read[$i], 4));
$i++;
while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){
$pos++;
$hdr->cc[$pos] = trim($read[$i]);
$i++;
}
}
/* BCC */
else if (strtolower(substr($read[$i], 0, 4)) == "bcc:") {
$pos = 0;
$hdr->bcc[$pos] = trim(substr($read[$i], 5));
$i++;
while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){
$pos++;
$hdr->bcc[$pos] = trim($read[$i]);
$i++;
}
}
/* TO */
else if (strtolower(substr($read[$i], 0, 3)) == "to:") {
$pos = 0;
$hdr->to[$pos] = trim(substr($read[$i], 4));
$i++;
while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){
$pos++;
$hdr->to[$pos] = trim($read[$i]);
$i++;
}
}
/* MESSAGE ID */
else if (strtolower(substr($read[$i], 0, 11)) == "message-id:") {
$hdr->message_id = trim(substr($read[$i], 11));
$i++;
}
/* ERROR CORRECTION */
else if (substr($read[$i], 0, 1) == ")") {
if (strlen(trim($hdr->subject)) == 0) {
$hdr->subject = _("(no subject)");
}
if (strlen(trim($hdr->from)) == 0) {
$hdr->from = _("(unknown sender)");
}
if (strlen(trim($hdr->date)) == 0) {
$hdr->date = time();
}
$i++;
}
/* X-PRIORITY */
else if (strtolower(substr($read[$i], 0, 11)) == "x-priority:") {
$hdr->priority = trim(substr($read[$i], 11));
$i++;
}
else {
$i++;
}
}
return $hdr;
}
/* Returns the body of a message. */
function sqimap_get_message_body ($imap_stream, &$header) {
$id = $header->id;
return decodeMime($imap_stream, $header);
}
?>