+//
+// Fetch the list of known floors.
+//
+/* http://www.citadel.org/doku.php/documentation:appproto:rooms#lflr.list.all.known.floors */
+function ctdl_knfloors() {
+ global $clientsocket;
+
+ serv_puts("LFLR");
+ $response = serv_gets();
+ if (substr($response, 0, 1) != "1") {
+ return array(0, NULL);
+ }
+
+ $results = read_array();
+ $all_lines = array();
+ $num_lines = 0;
+
+ foreach ($results as $result){
+ $oneline = array();
+ $tokens = explode("|",$result);
+
+ $oneline["id"] = $tokens[0];
+ $oneline["name"] = $tokens[1];
+ $oneline["nref"] = $tokens[2];
+
+ if (CITADEL_DEBUG_CITPROTO == 1)
+ {
+ dbgprintf_wrapout("<pre>", false);
+ dbgprintf_wrapout(print_r($oneline, true), true);
+ dbgprintf_wrapout("</pre>", false);
+ }
+ $num_lines = array_push($all_lines, $oneline);
+ }
+
+ return array($num_lines, $all_lines);
+
+}
+
+/* http://www.citadel.org/doku.php/documentation:appproto:rooms#cflr.create.a.new.floor */
+
+//
+// Fetch the list of messages in one room.
+// Returns: count, response, message array
+//
+function ctdl_msgs($mode, $count) {
+ global $clientsocket;
+
+ serv_puts("MSGS " . $mode . "|" . $count);
+ $responses = read_array();
+ dbgprintf_wrapout(print_r($responses, true), false);
+
+ $response = array_shift($responses);
+
+ $num_msgs = count($responses);
+ if (substr($response, 0, 1) != "1") {
+ return array(0, substr($response, 4), NULL);
+ }
+
+ if (CITADEL_DEBUG_CITPROTO == 1)
+ {
+ dbgprintf_wrapout("found ".$num_msgs." messages.", true);
+ }
+ return array($num_msgs, $response, $responses);
+}
+
+
+// Load a message from the server.
+function ctdl_fetch_message($msgnum) {
+ global $clientsocket;
+
+ serv_puts("MSG4 " . $msgnum);
+
+ if (CITADEL_DEBUG_CITPROTO == 1)
+ dbgprintf_wrapout("<div class='ctdldbgRead'>", false);
+ $response = serv_gets(TRUE);
+
+ if (substr($response, 0, 1) != "1") {
+ return array(FALSE, substr($response, 4), NULL);
+ }
+
+ $fields = array();
+ while (strcmp($buf = serv_gets(TRUE), "000")) {
+ if (substr($buf, 0, 4) == "text") {
+ if (CITADEL_DEBUG_CITPROTO == 1)
+ dbgprintf_wrapout("</div>\n<h3>Message Body Follows</h3><div class='ctdldbgRead'>", false);
+ // We're in the text body. New loop here.
+ $texts = ctdl_msg4_from_server();
+ $fields["text"] = $texts[0];
+ $fields["formated_text"]=$texts[1];
+ if (CITADEL_DEBUG_CITPROTO == 1)
+ dbgprintf_wrapout ("</div>", false);
+ return array(TRUE, substr($response, 4), $fields);
+ }
+ else {
+ $fields[substr($buf, 0, 4)] = substr($buf, 5);
+ }
+ }
+
+ // Message terminated prematurely (no text body)
+ return array(FALSE, substr($response, 4), $fields);
+}
+
+// Load a message from the server.
+function ctdl_fetch_message_rfc822($msgnum) {
+ global $clientsocket;
+
+ serv_puts("MSG2 " . $msgnum);
+
+ if (CITADEL_DEBUG_CITPROTO == 1)
+ dbgprintf_wrapout("<div class='ctdldbgRead'>", false);
+ $response = serv_gets(TRUE);
+
+ if (substr($response, 0, 1) != "1") {
+ return array(FALSE, NULL);
+ }
+ $message = "";
+ $buf="";
+ while ($buf = serv_gets(TRUE)) {
+// dbgprintf_wrapout($buf, true);
+ if ($buf=="000")
+ {
+ $message .= "\n.\n";
+ break;
+ }
+ $message = $message . "\n" . $buf;
+ $buf = "";
+ }
+
+// dbgprintf_wrapout($message, true);
+ // Message terminated prematurely (no text body)
+ return array(TRUE, $message);
+}
+
+// Support function for ctdl_fetch_message(). This handles the text body
+// portion of the message, converting various formats to HTML as
+// appropriate.
+function ctdl_msg4_from_server() {
+
+ $txt = "";
+ $modified_txt = "";
+ $msgformat = "text/plain";
+ $in_body = FALSE;
+
+ $previous_line = "";
+ while (strcmp($buf = serv_gets(TRUE), "000")) {
+ if ($in_body == FALSE) {
+ if (strlen($buf) == 0) {
+ $in_body = TRUE;
+ }
+ else {
+ if (!strncasecmp($buf, "content-type: ", 14)) {
+ $msgformat = substr($buf, 14);
+ }
+ }
+ }
+ else {
+ if (!strcasecmp($msgformat, "text/html")) {
+ $txt .= $buf;
+ }
+ else if (!strcasecmp($msgformat, "text/plain")) {
+ $txt .= "\r\n".$buf;
+ $modified_txt .= "<TT>" . htmlspecialchars($buf) . "</TT><BR>\n" ;
+
+ }
+ else if (!strcasecmp($msgformat, "text/x-citadel-variformat")) {
+ if (substr($previous_line, 0, 1) == " ") {
+ $txt .= "<BR>\n" ;
+ }
+ $txt .= htmlspecialchars($buf);
+ }
+ else {
+ $txt .= htmlspecialchars($buf);
+ }
+ $previous_line = $buf;
+ }
+ }
+
+ return(array($txt, $modified_txt));
+}
+
+
+
+function download_attachment($msgnum, $attindex)
+{
+ $command = "DLAT ".$msgnum."|".$attindex;
+ serv_puts($command);
+ $reply = read_binary();
+ return $reply;
+
+}
+
+
+function enter_message_0($msgHdr, $contentType, $data)
+{
+ $send = array();
+
+ if (isset($msgHdr['newusermail']))
+ array_unshift($send, $msgHdr['newusermail']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['supplied_euid']))
+ array_unshift($send, $msgHdr['supplied_euid']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['bcc']))
+ array_unshift($send, $msgHdr['bcc']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['cc']))
+ array_unshift($send, $msgHdr['cc']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['do_confirm']))
+ array_unshift($send, $msgHdr['do_confirm']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['newusername']))
+ array_unshift($send, $msgHdr['newusername']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['subject']))
+ array_unshift($send, $msgHdr['subject']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['format_type']))
+ array_unshift($send, $msgHdr['format_type']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['anon_flag']))
+ array_unshift($send, $msgHdr['anon_flag']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['recp']))
+ array_unshift($send, $msgHdr['recp']);
+ else
+ array_unshift($send, "");
+
+ if (isset($msgHdr['post']))
+ array_unshift($send, $msgHdr['post']);
+ else
+ array_unshift($send, "");
+
+ $params = implode('|', $send);
+ serv_puts("ENT0 ".$params);
+
+ $reply=serv_gets();
+ if (substr($reply, 0, 1) != 4)
+ return array(false, array(), array());
+ serv_puts("Content-type: ".$contentType);
+ serv_puts("");
+ serv_puts($data."\r\n");
+ serv_puts("000");
+}