#include "webcit.h"
#include "webserver.h"
-
+/* Since we don't have anonymous Webcit access yet, you can
+ * allow the feed to be produced by a special user created just for
+ * this purpose. The Citadel Developers do not take any responsibility
+ * for the security of your system when you use this 'feature' */
+#define ALLOW_ANON_RSS 0
+#define ANON_RSS_USER ""
+#define ANON_RSS_PASS ""
time_t if_modified_since; /**< the last modified stamp */
/**
char msgn[256];
char content_type[256];
char charset[256];
-
+
if (!WC->logged_in) {
+ #ifdef ALLOW_ANON_RSS
+ serv_printf("USER %s", ANON_RSS_USER);
+ serv_getln(buf, sizeof buf);
+ serv_printf("PASS %s", ANON_RSS_PASS);
+ serv_getln(buf, sizeof buf);
+ become_logged_in(ANON_RSS_USER, ANON_RSS_PASS, buf);
+ WC->killthis = 1;
+ #else
authorization_required(_("Not logged in"));
return;
+ #endif
}
if (gotoroom((char *)roomname)) {
return;
}
- nummsgs = load_msg_ptrs("MSGS LAST|15", 0);
+ nummsgs = load_msg_ptrs("MSGS LAST|15", 0);
if (nummsgs == 0) {
lprintf(3, "RSS: No messages found\n");
wprintf("HTTP/1.1 404 Not Found\r\n");
wprintf("\r\n");
wprintf(_("Error retrieving RSS feed: couldn't find messages\n"));
return;
- }
+ }
+
/** Read time of last message immediately */
serv_printf("MSG4 %ld", WC->msgarr[nummsgs - 1]);
}
}
}
-
- if (if_modified_since > 0 && if_modified_since > now) {
+ // Commented out. Play dumb for now, also doesn't work with anonrss hack
+ /* if (if_modified_since > 0 && if_modified_since > now) {
lprintf(3, "RSS: Feed not updated since the last time you looked\n");
wprintf("HTTP/1.1 304 Not Modified\r\n");
wprintf("Last-Modified: %s\r\n", date);
gmtime_r(&now, &now_tm);
strftime(date, sizeof date, "%a, %d %b %Y %H:%M:%S GMT", &now_tm);
wprintf("Date: %s\r\n", date);
-/* if (*msgn) wprintf("ETag: %s\r\n\r\n", msgn); */
- wDumpContent(0);
- return;
- }
+ if (*msgn) wprintf("ETag: %s\r\n\r\n", msgn); */
+ // wDumpContent(0);
+ // return;
+ //}
/* Do RSS header */
lprintf(3, "RSS: Yum yum! This feed is tasty!\n");
wprintf("Last-Modified: %s\r\n", date);
/* if (*msgn) wprintf("ETag: %s\r\n\r\n", msgn); */
wprintf("Content-Type: application/rss+xml\r\n");
- wprintf("$erver: %s\r\n", PACKAGE_STRING);
+ wprintf("Server: %s\r\n", PACKAGE_STRING);
wprintf("Connection: close\r\n");
wprintf("\r\n");
if (!strcasecmp(request_method, "HEAD"))
return;
- wprintf("<?xml version=\"1.0\"?>\n");
- wprintf("<rss version=\"2.0\">\n");
- wprintf(" <channel>\n");
- wprintf(" <title>%s - %s</title>\n", WC->wc_roomname, serv_info.serv_humannode);
- wprintf(" <link>%s://%s:%d/dotgoto?room=", (is_https ? "https" : "http"), WC->http_host, PORT_NUM);
- escputs(roomname);
- wprintf("</link>\n");
- wprintf(" <description>");
+ /* <?xml.. etc confuses our subst parser, so do it here */
+ svput("XML_HEAD", WCS_STRING, "<?xml version=\"1.0\" ?>");
+ svput("XML_STYLE", WCS_STRING, "<?xml-stylesheet type=\"text/css\" href=\"/static/rss_browser.css\" ?>");
+ svput("ROOM", WCS_STRING, WC->wc_roomname);
+ svput("NODE", WCS_STRING, serv_info.serv_humannode);
+ // Fix me
+ svprintf(HKEY("ROOM_LINK"), WCS_STRING, "%s://%s/", (is_https ? "https" : "http"), WC->http_host);
+
/** Get room info for description */
serv_puts("RINF");
serv_getln(buf, sizeof buf);
+ char description[SIZ] = "";
if (buf[0] == '1') {
while (1) {
serv_getln(buf, sizeof buf);
if (!strcmp(buf, "000"))
break;
- wprintf("%s\n", buf);
+ strncat(description, buf, strlen(buf));
}
}
- wprintf("</description>\n");
+ svput("ROOM_DESCRIPTION", WCS_STRING, description);
if (now) {
- wprintf(" <pubDate>%s</pubDate>\n", date);
+ svput("822_PUB_DATE", WCS_STRING, date);
}
- wprintf(" <generator>%s</generator>\n", PACKAGE_STRING);
- wprintf(" <docs>http://blogs.law.harvard.edu/tech/rss</docs>\n");
- wprintf(" <ttl>30</ttl>\n");
+ svput("GENERATOR", WCS_STRING, PACKAGE_STRING);
+ do_template("rss_head");
/** Read all messages and output as RSS items */
for (a = 0; a < nummsgs; ++a) {
strftime(date, sizeof date, "%a, %d %b %Y %H:%M:%S GMT", &now_tm);
}
}
- wprintf(" <item>\n");
if (subj[0]) {
- wprintf(" <title>%s from", subj);
+ svprintf(HKEY("SUBJ"), WCS_STRING, _("%s from"), subj);
} else {
- wprintf(" <title>From");
+ svput("SUBJ", WCS_STRING, _("From"));
}
- wprintf(" %s", from);
- wprintf(" in %s", room);
+ svprintf(HKEY("IN_ROOM"), WCS_STRING, _("%s in %s"), from, room);
if (strcmp(hnod, serv_info.serv_humannode) && !IsEmptyStr(hnod)) {
- wprintf(" on %s", hnod);
+ svprintf(HKEY("NODE"), WCS_STRING, _(" on %s"), hnod);
}
- wprintf("</title>\n");
if (now) {
- wprintf(" <pubDate>%s</pubDate>\n", date);
+ svprintf(HKEY("822_PUB_DATE"),WCS_STRING, _("%s"), date);
}
- wprintf(" <guid isPermaLink=\"false\">%s</guid>\n", msgn);
+ svprintf(HKEY("GUID"), WCS_STRING,"%s", msgn);
+ do_template("rss_item");
/** Now the hard part, the message itself */
strcpy(content_type, "text/plain");
while (serv_getln(buf, sizeof buf), !IsEmptyStr(buf)) {
}
/** Set up a character set conversion if we need to */
-#ifdef HAVE_ICONV
+ #ifdef HAVE_ICONV
if (strcasecmp(charset, "us-ascii") && strcasecmp(charset, "utf-8") && strcasecmp(charset, "") ) {
ic = ctdl_iconv_open("UTF-8", charset);
if (ic == (iconv_t)(-1)) {
goto ENDBODY;
}
}
-#endif
+#endif
/** Messages in legacy Citadel variformat get handled thusly... */
if (!strcasecmp(content_type, "text/x-citadel-variformat")) {
int intext = 0;
- wprintf(" <description><![CDATA[");
while (1) {
serv_getln(buf, sizeof buf);
if (!strcmp(buf, "000")) {
wprintf("\n");
}
display_rss_control(from, subj);
- wprintf("]]></description>\n");
- }
+ }
/** Boring old 80-column fixed format text gets handled this way... */
else if (!strcasecmp(content_type, "text/plain")) {
- wprintf(" <description><![CDATA[");
while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
int len;
len = strlen(buf);
wprintf("</tt><br />\n");
}
display_rss_control(from, subj);
- wprintf("]]></description>\n");
- }
+ }
/** HTML is fun, but we've got to strip it first */
else if (!strcasecmp(content_type, "text/html")) {
- wprintf(" <description><![CDATA[");
- output_html(charset, 0);
- wprintf("]]></description>\n");
- }
+ output_html(charset, 0);
+ }
ENDBODY:
- wprintf(" </item>\n");
+ //wprintf(" </item>\n");
+ do_template("rss_item_end");
ENDITEM:
now = 0L;
}
wprintf(" </channel>\n");
wprintf("</rss>\n");
wDumpContent(0);
+ #ifdef ALLOW_ANON_RSS
+ end_webcit_session();
+ #endif
}
projects / citadel.git / commitdiff