serv_puts("ICAL getics");
serv_getln(buf, sizeof buf);
if (buf[0] != '1') {
- wprintf("HTTP/1.1 404 not found\r\n");
+ hprintf("HTTP/1.1 404 not found\r\n");
groupdav_common_headers();
- wprintf(
- "Content-Type: text/plain\r\n"
- "\r\n"
- "%s\r\n",
+ hprintf("Content-Type: text/plain\r\n");
+ begin_burst();
+ wc_printf("%s\r\n",
&buf[4]
- );
+ );
+ end_burst();
return;
}
- wprintf("HTTP/1.1 200 OK\r\n");
+ hprintf("HTTP/1.1 200 OK\r\n");
groupdav_common_headers();
- wprintf("Content-type: text/calendar; charset=UTF-8\r\n");
+ hprintf("Content-type: text/calendar; charset=UTF-8\r\n");
begin_burst();
while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
- wprintf("%s\r\n", buf);
+ wc_printf("%s\r\n", buf);
}
end_burst();
}
+/*
+ * MIME parser callback function for groupdav_get()
+ * Helps identify the relevant section of a multipart message
+ */
+void extract_preferred(char *name, char *filename, char *partnum, char *disp,
+ void *content, char *cbtype, char *cbcharset,
+ size_t length, char *encoding, char *cbid, void *userdata)
+{
+ struct epdata *epdata = (struct epdata *)userdata;
+ int hit = 0;
+
+ /* We only want the first one that we found */
+ if (!IsEmptyStr(epdata->found_section)) return;
+
+ /* Check for a content type match */
+ if (strlen(epdata->desired_content_type_1) > 0) {
+ if (!strcasecmp(epdata->desired_content_type_1, cbtype)) {
+ hit = 1;
+ }
+ }
+ if (!IsEmptyStr(epdata->desired_content_type_2)) {
+ if (!strcasecmp(epdata->desired_content_type_2, cbtype)) {
+ hit = 1;
+ }
+ }
+
+ /* Is this the one? If so, output it. */
+ if (hit) {
+ safestrncpy(epdata->found_section, partnum, sizeof epdata->found_section);
+ if (!IsEmptyStr(cbcharset)) {
+ safestrncpy(epdata->charset, cbcharset, sizeof epdata->charset);
+ }
+ hprintf("Content-type: %s; charset=%s\r\n", cbtype, epdata->charset);
+ begin_burst();
+ StrBufAppendBufPlain(WC->WBuf, content, length, 0);
+ end_burst();
+ }
+}
+
+
+
/*
* The pathname is always going to take one of two formats:
* /groupdav/room_name/euid (GroupDAV)
* /groupdav/room_name (webcal)
*/
-void groupdav_get(char *dav_pathname) {
- char dav_roomname[1024];
- char dav_uid[1024];
+void groupdav_get(void)
+{
+ wcsession *WCC = WC;
+ StrBuf *dav_roomname;
+ StrBuf *dav_uid;
long dav_msgnum = (-1);
char buf[1024];
int in_body = 0;
char content_type[128];
char charset[128];
char date[128];
+ struct epdata epdata;
- if (num_tokens(dav_pathname, '/') < 3) {
- wprintf("HTTP/1.1 404 not found\r\n");
+ if (StrBufNum_tokens(WCC->Hdr->HR.ReqLine, '/') < 2) {
+ hprintf("HTTP/1.1 404 not found\r\n");
groupdav_common_headers();
- wprintf(
- "Content-Type: text/plain\r\n"
- "\r\n"
- "The object you requested was not found.\r\n"
- );
+ hprintf("Content-Type: text/plain\r\n");
+ wc_printf("The object you requested was not found.\r\n");
+ end_burst();
return;
}
- extract_token(dav_roomname, dav_pathname, 2, '/', sizeof dav_roomname);
- extract_token(dav_uid, dav_pathname, 3, '/', sizeof dav_uid);
- if ((!strcasecmp(dav_uid, "ics")) || (!strcasecmp(dav_uid, "calendar.ics"))) {
- strcpy(dav_uid, "");
+ dav_roomname = NewStrBuf();;
+ dav_uid = NewStrBuf();;
+ StrBufExtract_token(dav_roomname, WCC->Hdr->HR.ReqLine, 0, '/');
+ StrBufExtract_token(dav_uid, WCC->Hdr->HR.ReqLine, 1, '/');
+ if ((!strcasecmp(ChrPtr(dav_uid), "ics")) ||
+ (!strcasecmp(ChrPtr(dav_uid), "calendar.ics"))) {
+ FlushStrBuf(dav_uid);
}
/* Go to the correct room. */
- if (strcasecmp(WC->wc_roomname, dav_roomname)) {
+ if (strcasecmp(ChrPtr(WCC->wc_roomname), ChrPtr(dav_roomname))) {
gotoroom(dav_roomname);
}
- if (strcasecmp(WC->wc_roomname, dav_roomname)) {
- wprintf("HTTP/1.1 404 not found\r\n");
+ if (strcasecmp(ChrPtr(WCC->wc_roomname), ChrPtr(dav_roomname))) {
+ hprintf("HTTP/1.1 404 not found\r\n");
groupdav_common_headers();
- wprintf(
- "Content-Type: text/plain\r\n"
- "\r\n"
- "There is no folder called \"%s\" on this server.\r\n",
- dav_roomname
- );
+ hprintf("Content-Type: text/plain\r\n");
+ wc_printf("There is no folder called \"%s\" on this server.\r\n",
+ ChrPtr(dav_roomname));
+ end_burst();
+ FreeStrBuf(&dav_roomname);
+ FreeStrBuf(&dav_uid);
return;
}
/** GET on the collection itself returns an ICS of the entire collection.
*/
- if (!strcasecmp(dav_uid, "")) {
+ if (StrLength(dav_uid) == 0) {
groupdav_get_big_ics();
+ FreeStrBuf(&dav_roomname);
+ FreeStrBuf(&dav_uid);
return;
}
- dav_msgnum = locate_message_by_uid(dav_uid);
+ dav_msgnum = locate_message_by_uid(ChrPtr(dav_uid));
serv_printf("MSG2 %ld", dav_msgnum);
serv_getln(buf, sizeof buf);
if (buf[0] != '1') {
- wprintf("HTTP/1.1 404 not found\r\n");
+ hprintf("HTTP/1.1 404 not found\r\n");
groupdav_common_headers();
- wprintf(
- "Content-Type: text/plain\r\n"
- "\r\n"
- "Object \"%s\" was not found in the \"%s\" folder.\r\n",
- dav_uid,
- dav_roomname
- );
+ hprintf("Content-Type: text/plain\r\n");
+ wc_printf("Object \"%s\" was not found in the \"%s\" folder.\r\n",
+ ChrPtr(dav_uid),
+ ChrPtr(dav_roomname));
+ end_burst();
+ FreeStrBuf(&dav_roomname);
+ FreeStrBuf(&dav_uid);
return;
}
+ FreeStrBuf(&dav_roomname);
+ FreeStrBuf(&dav_uid);
/* We got it; a message is now arriving from the server. Read it in. */
}
}
msgtext[msglen] = 0;
- lprintf(9, "CONTENT TYPE: '%s'\n", content_type);
- lprintf(9, "CHARSET: '%s'\n", charset);
- lprintf(9, "DATE: '%s'\n", date);
- /* Now do something with it. FIXME boil it down to only the part we need */
+ /* Output headers common to single or multi part messages */
- ptr = msgtext;
- endptr = &msgtext[msglen];
-
- wprintf("HTTP/1.1 200 OK\r\n");
+ hprintf("HTTP/1.1 200 OK\r\n");
groupdav_common_headers();
- wprintf("etag: \"%ld\"\r\n", dav_msgnum);
- wprintf("Content-type: %s; charset=%s\r\n", content_type, charset);
- wprintf("Date: %s\r\n", date);
+ hprintf("etag: \"%ld\"\r\n", dav_msgnum);
+ hprintf("Date: %s\r\n", date);
- in_body = 0;
- do {
- ptr = memreadline(ptr, buf, sizeof buf);
+ memset(&epdata, 0, sizeof(struct epdata));
+ safestrncpy(epdata.charset, charset, sizeof epdata.charset);
+
+ /* If we have a multipart message on our hands, and we are in a groupware room,
+ * strip it down to only the relevant part.
+ */
+ if (!strncasecmp(content_type, "multipart/", 10)) {
- if (in_body) {
- wprintf("%s\r\n", buf);
+ if ( (WCC->wc_default_view == VIEW_CALENDAR) || (WCC->wc_default_view == VIEW_TASKS) ) {
+ strcpy(epdata.desired_content_type_1, "text/calendar");
}
- else if ((strlen(buf) == 0) && (in_body == 0)) {
- in_body = 1;
- begin_burst();
+
+ else if (WCC->wc_default_view == VIEW_ADDRESSBOOK) {
+ strcpy(epdata.desired_content_type_1, "text/vcard");
+ strcpy(epdata.desired_content_type_2, "text/x-vcard");
}
- } while (ptr < endptr);
- end_burst();
+ mime_parser(msgtext, &msgtext[msglen], extract_preferred, NULL, NULL, (void *)&epdata, 0);
+ }
+
+ /* If epdata.found_section is empty, we haven't output anything yet, so output the whole thing */
+
+ if (IsEmptyStr(epdata.found_section)) {
+ ptr = msgtext;
+ endptr = &msgtext[msglen];
+
+ hprintf("Content-type: %s; charset=%s\r\n", content_type, charset);
+
+ in_body = 0;
+ do {
+ ptr = memreadline(ptr, buf, sizeof buf);
+
+ if (in_body) {
+ wc_printf("%s\r\n", buf);
+ }
+ else if ((buf[0] == 0) && (in_body == 0)) {
+ in_body = 1;
+ begin_burst();
+ }
+ } while (ptr < endptr);
+
+ end_burst();
+ }
free(msgtext);
}