-
/*
* RSS feed generator (could be adapted in the future to feed both RSS and Atom)
*
/* Phase 1: read the message into memory */
serv_printf("MSG4 %ld", msgnum);
serv_getln(buf, sizeof buf);
- if (buf[0] != '1')
- return;
+ if (buf[0] != '1') return;
StrBuf *ServerResponse = NewStrBuf();
while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
StrBufAppendPrintf(ServerResponse, "%s\n", buf);
/* Phase 2: help SkyNet become self-aware */
BufPtr = NULL;
- while (StrBufSipLine(Line, ServerResponse, &BufPtr), ((BufPtr != StrBufNOTNULL) && (BufPtr != NULL))) {
+ while (StrBufSipLine(Line, ServerResponse, &BufPtr), ((BufPtr!=StrBufNOTNULL)&&(BufPtr!=NULL)) ) {
if (in_body) {
/* do nothing */
}
* Phase 3: output the message in RSS <item> form
* (suppress replies [comments] if this is a blog room)
*/
- if ((WC->CurRoom.view != VIEW_BLOG) || (is_top_level_post == 1)) {
+ if ( (WC->CurRoom.view != VIEW_BLOG) || (is_top_level_post == 1) ) {
wc_printf("<item>");
wc_printf("<link>%s/readfwd?go=", ChrPtr(site_prefix));
urlescputs(ChrPtr(WC->CurRoom.name));
wc_printf("?start_reading_at=%ld", msgnum);
}
wc_printf("</link>");
-
+
BufPtr = NULL;
in_body = 0;
in_messagetext = 0;
- while (StrBufSipLine(Line, ServerResponse, &BufPtr), ((BufPtr != StrBufNOTNULL) && (BufPtr != NULL))) {
+ while (StrBufSipLine(Line, ServerResponse, &BufPtr), ((BufPtr!=StrBufNOTNULL)&&(BufPtr!=NULL)) ) {
safestrncpy(buf, ChrPtr(Line), sizeof buf);
/* XML parsers can be picky; strip out nonprintable header characters */
- if ((strlen(buf) >= 6) && (buf[4] == '=')) {
+ if ((strlen(buf)>=6) && (buf[4]=='=')) {
char *p = &buf[5];
while (*p) {
if (!isprint(*p)) {
}
if (!found_guid) {
wc_printf("<guid isPermaLink=\"false\">%ld@%s</guid>",
- msgnum, ChrPtr(WC->serv_info->serv_humannode)
- );
+ msgnum,
+ ChrPtr(WC->serv_info->serv_humannode)
+ );
}
wc_printf("<description>");
in_body = 1;
messagetext = NewStrBuf();
}
}
-
+
if (in_body) {
- cdataout((char *) ChrPtr(messagetext));
+ cdataout((char*)ChrPtr(messagetext));
FreeStrBuf(&messagetext);
wc_printf("</description>");
}
Stat.lowest_found = (-1);
Stat.highest_found = (-1);
num_msgs = load_msg_ptrs("MSGS ALL", NULL, NULL, &Stat, NULL, NULL, NULL, NULL, 0);
- if (num_msgs < 1)
- return;
+ if (num_msgs < 1) return;
- i = num_msgs; /* convention is to feed newest-to-oldest */
+ i = num_msgs; /* convention is to feed newest-to-oldest */
while (i > 0) {
- Msg = GetMessagePtrAt(i - 1, WCC->summ);
+ Msg = GetMessagePtrAt(i-1, WCC->summ);
if (Msg != NULL) {
feed_rss_one_message(Msg->msgnum);
}
/*
* Output the room info file of the current room as a <description> for the channel
*/
-void feed_rss_do_room_info_as_description(void) {
+void feed_rss_do_room_info_as_description(void)
+{
wc_printf("<description>");
escputs(ChrPtr(WC->CurRoom.name)); /* FIXME use the output of RINF instead */
wc_printf("</description>\r\n");
output_headers(0, 0, 0, 0, 1, 0);
hprintf("Content-type: text/xml; charset=utf-8\r\n");
- hprintf("Server: %s / %s\r\n" "Connection: close\r\n", PACKAGE_STRING, ChrPtr(WC->serv_info->serv_software)
- );
+ hprintf(
+ "Server: %s / %s\r\n"
+ "Connection: close\r\n"
+ ,
+ PACKAGE_STRING, ChrPtr(WC->serv_info->serv_software)
+ );
begin_burst();
- wc_printf("<?xml version=\"1.0\"?>" "<rss version=\"2.0\">" "<channel>");
+ wc_printf("<?xml version=\"1.0\"?>"
+ "<rss version=\"2.0\">"
+ "<channel>"
+ );
wc_printf("<title>");
escputs(ChrPtr(WC->CurRoom.name));
feed_rss_do_room_info_as_description();
feed_rss_do_messages();
- wc_printf("</channel>" "</rss>" "\r\n\r\n");
+ wc_printf("</channel>"
+ "</rss>"
+ "\r\n\r\n"
+ );
wDumpContent(0);
}
/*
* Offer the RSS feed meta tag for this room
*/
-void tmplput_rssmeta(StrBuf * Target, WCTemplputParams * TP) {
+void tmplput_rssmeta(StrBuf *Target, WCTemplputParams *TP)
+{
wcsession *WCC = WC;
char feed_link[1024];
strcpy(feed_link, "/feed_rss?go=");
- urlesc(&feed_link[20], sizeof(feed_link) - 20, (char *) ChrPtr(WCC->CurRoom.name));
- StrBufAppendPrintf(Target, "<link rel=\"alternate\" title=\"RSS\" href=\"%s\" type=\"application/rss+xml\">", feed_link);
+ urlesc(&feed_link[20], sizeof(feed_link) - 20, (char *)ChrPtr(WCC->CurRoom.name) );
+ StrBufAppendPrintf(Target,
+ "<link rel=\"alternate\" title=\"RSS\" href=\"%s\" type=\"application/rss+xml\">",
+ feed_link
+ );
}
/*
* Offer the RSS feed button for this room
*/
-void tmplput_rssbutton(StrBuf * Target, WCTemplputParams * TP) {
+void tmplput_rssbutton(StrBuf *Target, WCTemplputParams *TP)
+{
StrBuf *FeedLink = NULL;
FeedLink = NewStrBufPlain(HKEY("/feed_rss?go="));
}
-void InitModule_RSS(void) {
- WebcitAddUrlHandler(HKEY("feed_rss"), "", 0, feed_rss, ANONYMOUS | COOKIEUNNEEDED);
+void
+InitModule_RSS
+(void)
+{
+ WebcitAddUrlHandler(HKEY("feed_rss"), "", 0, feed_rss, ANONYMOUS|COOKIEUNNEEDED);
RegisterNamespace("THISROOM:FEED:RSS", 0, 0, tmplput_rssbutton, NULL, CTX_NONE);
RegisterNamespace("THISROOM:FEED:RSSMETA", 0, 0, tmplput_rssmeta, NULL, CTX_NONE);
}