X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Ffeed_generator.c;h=f6cb345a0144c9665c9abf2aa420d03c8d40d225;hb=b7f1665b64318cee1b14d13f7e9fdb6a323189a4;hp=34b721bdd248ec35fd8902a6558e69902d2eb6f5;hpb=4b4dc864ede7c5d8d956febe4a0afb422b78e7c4;p=citadel.git

diff --git a/webcit/feed_generator.c b/webcit/feed_generator.c
index 34b721bdd..f6cb345a0 100644
--- a/webcit/feed_generator.c
+++ b/webcit/feed_generator.c
@@ -1,27 +1,20 @@
 /*
  * RSS feed generator (could be adapted in the future to feed both RSS and Atom)
  *
- * Copyright (c) 2010-2011 by the citadel.org team
+ * Copyright (c) 2010-2012 by the citadel.org team
  *
  * This program is open source software.  You can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 3 of the
- * License, or (at your option) any later version.
+ * modify it under the terms of the GNU General Public License, version 3.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include "webcit.h"
 #include "webserver.h"
 
-
 /*
  * RSS feed generator -- do one message
  */
@@ -86,6 +79,19 @@ void feed_rss_one_message(long msgnum) {
 		in_messagetext = 0;
 		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]=='=')) {
+				char *p = &buf[5];
+				while (*p) {
+					if (!isprint(*p)) {
+						*p = 0;
+					}
+					++p;
+				}
+			}
+
+			/* Now output fields */
 			if (in_body) {
 				if (in_messagetext) {
 					StrBufAppendBufPlain(messagetext, buf, -1, 0);
@@ -141,6 +147,7 @@ void feed_rss_one_message(long msgnum) {
 	return;
 }
 
+
 /*
  * RSS feed generator -- go through the message list
  */
@@ -249,15 +256,12 @@ void tmplput_rssmeta(StrBuf *Target, WCTemplputParams *TP)
 {
 	wcsession *WCC = WC;
 	char feed_link[1024];
-	char encoded_link[1024];
 
 	strcpy(feed_link, "/feed_rss?go=");
 	urlesc(&feed_link[20], sizeof(feed_link) - 20, (char *)ChrPtr(WCC->CurRoom.name) );
-	CtdlEncodeBase64(encoded_link, feed_link, strlen(feed_link), 0);
-
 	StrBufAppendPrintf(Target,
-		"<link rel=\"alternate\" title=\"RSS\" href=\"/B64%s\" type=\"application/rss+xml\">",
-		encoded_link
+		"<link rel=\"alternate\" title=\"RSS\" href=\"%s\" type=\"application/rss+xml\">",
+		feed_link
 	);
 }