/**
** imap_messages.php
**
- ** This implements functions that manipulate messages
+ ** This implements functions that manipulate messages
+ **
+ ** $Id$
**/
- if (!isset($mime_php)) include "../functions/mime.php";
+ if (defined ('imap_messages_php'))
+ return;
+ define ('imap_messages_php', true);
/******************************************************************************
** Copies specified messages to specified folder
******************************************************************************/
function sqimap_messages_copy ($imap_stream, $start, $end, $mailbox) {
- fputs ($imap_stream, "a001 COPY $start:$end \"$mailbox\"\r\n");
- $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
+ fputs ($imap_stream, sqimap_session_id() . " COPY $start:$end \"$mailbox\"\r\n");
+ $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message);
}
/******************************************************************************
** Sets the specified messages with specified flag
******************************************************************************/
function sqimap_messages_flag ($imap_stream, $start, $end, $flag) {
- fputs ($imap_stream, "a001 STORE $start:$end +FLAGS (\\$flag)\r\n");
- $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
+ fputs ($imap_stream, sqimap_session_id() . " STORE $start:$end +FLAGS (\\$flag)\r\n");
+ $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message);
+ }
+
+
+ /******************************************************************************
+ ** Remove specified flag from specified messages
+ ******************************************************************************/
+ function sqimap_messages_remove_flag ($imap_stream, $start, $end, $flag) {
+ fputs ($imap_stream, sqimap_session_id() . " STORE $start:$end -FLAGS (\\$flag)\r\n");
+ $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message);
}
+
/******************************************************************************
** Returns some general header information -- FROM, DATE, and SUBJECT
******************************************************************************/
class small_header {
- var $from, $subject, $date, $to, $priority, $message_id;
+ var $from = '', $subject = '', $date = '', $to = '',
+ $priority = 0, $message_id = 0, $cc = '';
}
function sqimap_get_small_header ($imap_stream, $id, $sent) {
+ $res = sqimap_get_small_header_list($imap_stream, array($id), $sent);
+ return $res[0];
+ }
+
+ // Sort the message list and crunch to be as small as possible
+ // (overflow could happen, so make it small if possible)
+ function sqimap_message_list_squisher($messages_array) {
+ if( !is_array( $messages_array ) ) return;
+ sort($messages_array, SORT_NUMERIC);
+ $msgs_str = '';
+ while ($messages_array) {
+ $start = array_shift($messages_array);
+ $end = $start;
+ while (isset($messages_array[0]) && $messages_array[0] == $end + 1)
+ $end = array_shift($messages_array);
+ if ($msgs_str != '')
+ $msgs_str .= ',';
+ $msgs_str .= $start;
+ if ($start != $end)
+ $msgs_str .= ':' . $end;
+ }
+
+ return $msgs_str;
+ }
+
+ function sqimap_get_small_header_list ($imap_stream, $msg_list, $issent) {
+ global $squirrelmail_language, $color;
+
+ /* Get the small headers for each message in $msg_list */
+ $sid = sqimap_session_id();
+ $maxmsg = sizeof($msg_list);
+ $msgs_str = sqimap_message_list_squisher($msg_list);
+ $results = array();
+ $read_list = array();
+ $sizes_list = array();
+
+ /* We need to return the data in the same order as the caller supplied
+ in $msg_list, but IMAP servers are free to return responses in
+ whatever order they wish... So we need to re-sort manually */
+
+ for ($i = 0; $i < sizeof($msg_list); $i++) {
+ $id2index[$msg_list[$i]] = $i;
+ }
- fputs ($imap_stream, "a001 FETCH $id BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject Message-Id X-Priority)]\r\n");
- $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
-
- $subject = _("(no subject)");
- $from = _("Unknown Sender");
- $priority = "0";
- $messageid = "<>";
-
- $g = 0;
- for ($i = 0; $i < count($read); $i++) {
- if (eregi ("^to:", $read[$i])) {
- //$to = sqimap_find_displayable_name(substr($read[$i], 3));
- $to = substr($read[$i], 3);
- } else if (eregi ("^from:", $read[$i])) {
- //$from = sqimap_find_displayable_name(substr($read[$i], 5));
- $from = substr($read[$i], 5);
- } else if (eregi ("^x-priority:", $read[$i])) {
- $priority = trim(substr($read[$i], 11));
- } else if (eregi ("^message-id:", $read[$i])) {
- $messageid = trim(substr($read[$i], 11));
- } else if (eregi ("^cc:", $read[$i])) {
- $cc = substr($read[$i], 3);
- } else if (eregi ("^date:", $read[$i])) {
- $date = substr($read[$i], 5);
- } else if (eregi ("^subject:", $read[$i])) {
- $subject = htmlspecialchars(eregi_replace ("^subject: ", "", $read[$i]));
- if (trim($subject) == "")
- $subject = _("(no subject)");
+ $query = "$sid FETCH $msgs_str BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject Message-Id X-Priority Content-Type)]\r\n";
+ fputs ($imap_stream, $query);
+ $readin_list = sqimap_read_data_list($imap_stream, $sid, true, $response, $message);
+
+
+ foreach ($readin_list as $r) {
+ if (!eregi("^\\* ([0-9]+) FETCH", $r[0], $regs)) {
+ set_up_language($squirrelmail_language);
+ echo '<br><b><font color=$color[2]>' .
+ _("ERROR : Could not complete request.") .
+ '</b><br>' .
+ _("Unknown response from IMAP server: ") . ' 1.' .
+ $r[0] . "</font><br>\n";
+ // exit;
+ } else if (! isset($id2index[$regs[1]]) || !count($id2index[$regs[1]])) {
+ set_up_language($squirrelmail_language);
+ echo '<br><b><font color=$color[2]>' .
+ _("ERROR : Could not complete request.") .
+ '</b><br>' .
+ _("Unknown message number in reply from server: ") .
+ $regs[1] . "</font><br>\n";
+ // exit;
+ } else {
+ $read_list[$id2index[$regs[1]]] = $r;
}
}
-
- // If there isn't a date, it takes the internal date and uses
- // that as the normal date.
- if (trim($date) == "") {
- fputs ($imap_stream, "a002 FETCH $id INTERNALDATE\r\n");
- $internal_read = sqimap_read_data ($imap_stream, "a002", true, $r, $m);
-
- // * 22 FETCH (INTERNALDATE " 8-Sep-2000 13:17:07 -0500")
- $date = $internal_read[0];
- $date = eregi_replace(".*internaldate \"", "", $date);
- $date = eregi_replace("\".*", "", $date);
- $date_ary = explode(" ", trim($date));
- $date_ary[0] = str_replace("-", " ", $date_ary[0]);
- $date = implode (" ", $date_ary);
+ arsort($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 "<br><b><font color=$color[2]>\n";
+ echo _("ERROR : Could not complete request.");
+ echo "</b><br>\n";
+ echo _("Unknown response from IMAP server: ") . ' 2.';
+ echo $r[0] . "</font><br>\n";
+ exit;
+ }
+ if (!count($id2index[$regs[1]])) {
+ set_up_language($squirrelmail_language);
+ echo "<br><b><font color=$color[2]>\n";
+ echo _("ERROR : Could not complete request.");
+ echo "</b><br>\n";
+ echo _("Unknown messagenumber in reply from server: ");
+ echo $regs[1] . "</font><br>\n";
+ exit;
+ }
+ $sizes_list[$id2index[$regs[1]]] = $r;
}
-
- $header = new small_header;
- if ($sent == true)
- $header->from = $to;
- else
- $header->from = $from;
-
- $header->date = $date;
- $header->subject = $subject;
- $header->to = $to;
- $header->priority = $priority;
- $header->message_id = $messageid;
- $header->cc = $cc;
-
- return $header;
+ arsort($sizes_list);
+
+ for ($msgi = 0; $msgi < $maxmsg; $msgi++) {
+ $subject = _("(no subject)");
+ $from = _("Unknown Sender");
+ $priority = 0;
+ $messageid = "<>";
+ $cc = "";
+ $to = "";
+ $date = "";
+ $type[0] = "";
+ $type[1] = "";
+ $read = $read_list[$msgi];
+
+ for ($i = 0; $i < count($read); $i++) {
+ if (eregi ("^to:(.*)$", $read[$i], $regs)) {
+ //$to = sqimap_find_displayable_name(substr($read[$i], 3));
+ $to = $regs[1];
+ } else if (eregi ("^from:(.*)$", $read[$i], $regs)) {
+ //$from = sqimap_find_displayable_name(substr($read[$i], 5));
+ $from = $regs[1];
+ } else if (eregi ("^x-priority:(.*)$", $read[$i], $regs)) {
+ $priority = trim($regs[1]);
+ } else if (eregi ("^message-id:(.*)$", $read[$i], $regs)) {
+ $messageid = trim($regs[1]);
+ } else if (eregi ("^cc:(.*)$", $read[$i], $regs)) {
+ $cc = $regs[1];
+ } else if (eregi ("^date:(.*)$", $read[$i], $regs)) {
+ $date = $regs[1];
+ } else if (eregi ("^subject:(.*)$", $read[$i], $regs)) {
+ $subject = htmlspecialchars(trim($regs[1]));
+ if ($subject == "")
+ $subject = _("(no subject)");
+ } else if (eregi ("^content-type:(.*)$", $read[$i], $regs)) {
+ $type = strtolower(trim($regs[1]));
+ if ($pos = strpos($type, ";"))
+ $type = substr($type, 0, $pos);
+ $type = explode("/", $type);
+ if (! isset($type[1]))
+ $type[1] = '';
+ }
+
+ }
+ if (trim($date) == "") {
+ 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 == true)
+ $header->from = (trim($to) != '')? $to : _("(only Cc/Bcc)");
+ 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];
+
+ $result[] = $header;
+ }
+ return $result;
}
/******************************************************************************
** Returns the flags for the specified messages
******************************************************************************/
function sqimap_get_flags ($imap_stream, $i) {
- fputs ($imap_stream, "a001 FETCH $i:$i FLAGS\r\n");
- $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
- if (strpos($read[0], "FLAGS")) {
- $tmp = ereg_replace("\(", "", $read[0]);
- $tmp = ereg_replace("\)", "", $tmp);
- $tmp = str_replace("\\", "", $tmp);
- $tmp = substr($tmp, strpos($tmp, "FLAGS")+6, strlen($tmp));
- $tmp = trim($tmp);
- $flags = explode(" ", $tmp);
- } else {
- $flags[0] = "None";
+ fputs ($imap_stream, sqimap_session_id() . " FETCH $i:$i FLAGS\r\n");
+ $read = sqimap_read_data ($imap_stream, sqimap_session_id(), 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;
}
- return $flags;
+ fputs ($imap_stream, sqimap_session_id() . " FETCH $msgs_str FLAGS\r\n");
+ $result_list = sqimap_read_data_list ($imap_stream, sqimap_session_id(), 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 "<br><b><font color=$color[2]>\n";
+ echo _("ERROR : Could not complete request.");
+ echo "</b><br>\n";
+ echo _("Unknown response from IMAP server: ");
+ echo $result_list[$i][0] . "</font><br>\n";
+ exit;
+ }
+ }
+ arsort($result_flags);
+ return $result_flags;
}
/******************************************************************************
******************************************************************************/
function sqimap_get_message ($imap_stream, $id, $mailbox) {
$header = sqimap_get_message_header($imap_stream, $id, $mailbox);
- $msg = sqimap_get_message_body($imap_stream, &$header);
- return $msg;
+ return sqimap_get_message_body($imap_stream, $header);
}
/******************************************************************************
** Wrapper function that reformats the header information.
******************************************************************************/
function sqimap_get_message_header ($imap_stream, $id, $mailbox) {
- fputs ($imap_stream, "a001 FETCH $id:$id BODY[HEADER]\r\n");
- $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
+ fputs ($imap_stream, sqimap_session_id() . " FETCH $id:$id BODY[HEADER]\r\n");
+ $read = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $response, $message);
$header = sqimap_get_header($imap_stream, $read);
$header->id = $id;
}
/** Detect the boundary of a multipart message **/
- if (eregi("boundary=\"([^\"]+)\"", $line, $regs)) {
+ if (eregi('boundary="([^"]+)"', $line, $regs)) {
$hdr->boundary = $regs[1];
}
if (strpos(strtolower(trim($line)), "charset=")) {
$pos = strpos($line, "charset=") + 8;
$charset = trim($line);
- if (strpos($line, " ", $pos) > 0) {
- $charset = substr($charset, $pos, strpos($line, " ", $pos));
+ if (strpos($line, ";", $pos) > 0) {
+ $charset = substr($charset, $pos, strpos($line, ";", $pos)-$pos);
} else {
$charset = substr($charset, $pos);
}
}
- else if (strtolower(substr($read[$i], 0, 20)) == "content-disposition:") {
+ else if (strtolower(substr($read[$i], 0, 20)) == "content-disposition:") {
/** Add better dontent-disposition support **/
$line = $read[$i];
/** FROM **/
else if (strtolower(substr($read[$i], 0, 5)) == "from:") {
$hdr->from = trim(substr($read[$i], 5, strlen($read[$i]) - 6));
- if ($hdr->replyto == "")
+ if (! isset($hdr->replyto) || $hdr->replyto == "")
$hdr->replyto = $hdr->from;
$i++;
}
else if (strtolower(substr($read[$i], 0, 5)) == "date:") {
$d = substr($read[$i], 5);
$d = trim($d);
- $d = ereg_replace(" ", " ", $d);
- $d = explode(" ", $d);
+ $d = strtr($d, array(' ' => ' '));
+ $d = explode(' ', $d);
$hdr->date = getTimeStamp($d);
$i++;
}
******************************************************************************/
function sqimap_get_message_body ($imap_stream, &$header) {
$id = $header->id;
- return decodeMime($imap_stream, $body, &$header);
+ return decodeMime($imap_stream, $header);
}
projects / squirrelmail.git / blobdiff