2 * Bring external RSS feeds into rooms.
4 * Copyright (c) 2007-2010 by the citadel.org team
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #if TIME_WITH_SYS_TIME
26 # include <sys/time.h>
30 # include <sys/time.h>
39 #include <sys/types.h>
42 #include <curl/curl.h>
43 #include <libcitadel.h>
46 #include "citserver.h"
50 #include "ctdl_module.h"
51 #include "clientsocket.h"
53 #include "parsedate.h"
55 #include "citadel_dirs.h"
59 typedef struct rssnetcfg rssnetcfg;
65 time_t last_error_when;
73 typedef struct _rss_item {
83 char channel_title[256];
85 char *author_or_creator;
90 typedef struct _rsscollection {
97 struct rssnetcfg *rnclist = NULL;
106 * dug this out of the trashcan of the midgard project, lets see if it works for us.
107 * original code by Alexander Bokovoy <bokovoy@avilink.ne> distributed under GPL V2 or later
111 >= 0 - successfull, 0 means conversion doesn't use multibyte sequences
112 -1 - error during iconv_open call
113 -2 - error during iconv_close call
114 ----------------------------------
115 This function expects that multibyte encoding in 'charset' wouldn't have
116 characters with more than 3 bytes. It is not intended to convert UTF-8 because
117 we'll never receive UTF-8 in our handler (it is handled by Exat itself).
120 fill_encoding_info (const char *charset, XML_Encoding * info)
122 iconv_t cd = (iconv_t)(-1);
124 CtdlLogPrintf(0, "RSS: fill encoding info ...\n");
126 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
127 cd = iconv_open ("UCS-2LE", charset);
129 cd = iconv_open ("UCS-2BE", charset);
132 if (cd == (iconv_t) (-1))
139 unsigned char buf[4];
140 unsigned int i0, i1, i2;
143 for (i0 = 0; i0 < 0x100; i0++)
147 //result = try (cd, buf, 1, &out);
157 for (i1 = 0; i1 < 0x100; i1++)
160 ///result = try (cd, buf, 2, &out);
171 for (i2 = 0; i2 < 0x100; i2++)
174 ////result = try (cd, buf, 3, &out);
190 if (iconv_close (cd) < 0)
198 iconv_convertor (void *data, const char *s)
200 XML_Encoding *info = data;
202 CtdlLogPrintf(0, "RSS: Converting ...\n");
208 result = g_byte_array_new ();
209 if (process_block (info->data, (char *) s, strlen (s), result) == 0)
211 res = *(result->data);
212 g_byte_array_free (result, TRUE);
215 g_byte_array_free (result, TRUE);
221 my_release (void *data)
223 iconv_t cd = (iconv_t) data;
224 if (iconv_close (cd) != 0)
226 /// TODO: uh no. exit (1);
230 handle_unknown_xml_encoding (void *encodingHandleData,
231 const XML_Char * name,
235 CtdlLogPrintf(0, "RSS: unknown encoding ...\n");
236 result = fill_encoding_info (name, info);
240 Special case: client asked for reverse conversion, we'll provide him with
241 iconv descriptor which handles it. Client should release it by himself.
243 if(encodingHandleData != NULL)
244 *((iconv_t *)encodingHandleData) = iconv_open(name, "UTF-8");
246 Optimization: we do not need conversion function if encoding is one-to-one,
247 info->map table will be enough
252 info->convert = NULL;
253 info->release = NULL;
257 We do need conversion function because this encoding uses multibyte sequences
259 info->data = (void *) iconv_open ("UTF-8", name);
260 if ((int)info->data == -1)
262 info->convert = iconv_convertor;
263 info->release = my_release;
266 if(encodingHandleData != NULL)
267 *(iconv_t *)encodingHandleData = NULL;
275 * Commit a fetched and parsed RSS item to disk
277 void rss_save_item(rsscollection *rssc) {
279 struct MD5Context md5context;
280 u_char rawdigest[MD5_DIGEST_LEN];
283 struct cdbdata *cdbut;
285 struct CtdlMessage *msg;
286 struct recptypes *recp = NULL;
288 rss_item *ri = rssc->Item;
290 recp = (struct recptypes *) malloc(sizeof(struct recptypes));
291 if (recp == NULL) return;
292 memset(recp, 0, sizeof(struct recptypes));
293 memset(&ut, 0, sizeof(struct UseTable));
294 recp->recp_room = strdup(ri->roomlist);
295 recp->num_room = num_tokens(ri->roomlist, '|');
296 recp->recptypes_magic = RECPTYPES_MAGIC;
298 /* Construct a GUID to use in the S_USETABLE table.
299 * If one is not present in the item itself, make one up.
301 if (ri->guid != NULL) {
302 snprintf(utmsgid, sizeof utmsgid, "rss/%s", ri->guid);
305 MD5Init(&md5context);
306 if (ri->title != NULL) {
307 MD5Update(&md5context, (unsigned char*)ri->title, strlen(ri->title));
309 if (ri->link != NULL) {
310 MD5Update(&md5context, (unsigned char*)ri->link, strlen(ri->link));
312 MD5Final(rawdigest, &md5context);
313 for (i=0; i<MD5_DIGEST_LEN; i++) {
314 sprintf(&utmsgid[i*2], "%02X", (unsigned char) (rawdigest[i] & 0xff));
315 utmsgid[i*2] = tolower(utmsgid[i*2]);
316 utmsgid[(i*2)+1] = tolower(utmsgid[(i*2)+1]);
318 strcat(utmsgid, "_rss2ctdl");
321 /* Find out if we've already seen this item */
323 cdbut = cdb_fetch(CDB_USETABLE, utmsgid, strlen(utmsgid));
325 /* Item has already been seen */
326 CtdlLogPrintf(CTDL_DEBUG, "%s has already been seen\n", utmsgid);
329 /* rewrite the record anyway, to update the timestamp */
330 strcpy(ut.ut_msgid, utmsgid);
331 ut.ut_timestamp = time(NULL);
332 cdb_store(CDB_USETABLE, utmsgid, strlen(utmsgid), &ut, sizeof(struct UseTable) );
335 /* Item has not been seen, so save it. */
336 CtdlLogPrintf(CTDL_DEBUG, "RSS: saving item...\n");
337 if (ri->description == NULL) ri->description = strdup("");
338 for (i=strlen(ri->description); i>=0; --i) {
339 if (isspace(ri->description[i])) {
340 ri->description[i] = ' ';
344 msg = malloc(sizeof(struct CtdlMessage));
345 memset(msg, 0, sizeof(struct CtdlMessage));
346 msg->cm_magic = CTDLMESSAGE_MAGIC;
347 msg->cm_anon_type = MES_NORMAL;
348 msg->cm_format_type = FMT_RFC822;
350 if (ri->guid != NULL) {
351 msg->cm_fields['E'] = strdup(ri->guid);
354 if (ri->author_or_creator != NULL) {
356 StrBuf *Encoded, *QPEncoded;
358 StrBuf *EmailAddress;
361 UserName = NewStrBuf();
362 EmailAddress = NewStrBuf();
363 EncBuf = NewStrBuf();
365 From = html_to_ascii(ri->author_or_creator,
366 strlen(ri->author_or_creator),
369 Encoded = NewStrBufPlain(From, -1);
372 QPEncoded = StrBufSanitizeEmailRecipientVector(Encoded, UserName, EmailAddress, EncBuf);
373 msg->cm_fields['A'] = SmashStrBuf(&QPEncoded);
375 FreeStrBuf(&Encoded);
376 FreeStrBuf(&UserName);
377 FreeStrBuf(&EmailAddress);
382 msg->cm_fields['A'] = strdup("rss");
385 msg->cm_fields['N'] = strdup(NODENAME);
386 if (ri->title != NULL) {
389 StrBuf *Encoded, *QPEncoded;
392 len = strlen(ri->title);
393 Sbj = html_to_ascii(ri->title, len, 512, 0);
394 Encoded = NewStrBufPlain(Sbj, -1);
398 StrBufRFC2047encode(&QPEncoded, Encoded);
400 msg->cm_fields['U'] = SmashStrBuf(&QPEncoded);
401 FreeStrBuf(&Encoded);
403 msg->cm_fields['T'] = malloc(64);
404 snprintf(msg->cm_fields['T'], 64, "%ld", ri->pubdate);
405 if (ri->channel_title != NULL) {
406 if (!IsEmptyStr(ri->channel_title)) {
407 msg->cm_fields['O'] = strdup(ri->channel_title);
410 if (ri->link == NULL)
411 ri->link = strdup("");
412 msglen += 1024 + strlen(ri->link) + strlen(ri->description) ;
413 msg->cm_fields['M'] = malloc(msglen);
414 snprintf(msg->cm_fields['M'], msglen,
415 "Content-type: text/html; charset=\"UTF-8\"\r\n\r\n"
418 "<a href=\"%s\">%s</a>\n"
425 CtdlSubmitMsg(msg, recp, NULL, 0);
426 CtdlFreeMessage(msg);
428 /* write the uidl to the use table so we don't store this item again */
429 strcpy(ut.ut_msgid, utmsgid);
430 ut.ut_timestamp = time(NULL);
431 cdb_store(CDB_USETABLE, utmsgid, strlen(utmsgid), &ut, sizeof(struct UseTable) );
433 free_recipients(recp);
439 * Convert an RDF/RSS datestamp into a time_t
441 time_t rdf_parsedate(char *p)
447 if (strlen(p) < 10) return 0L;
449 memset(&tm, 0, sizeof tm);
452 * If the timestamp appears to be in W3C datetime format, try to
453 * parse it. See also: http://www.w3.org/TR/NOTE-datetime
455 * This code, along with parsedate.c, is a potential candidate for
456 * moving into libcitadel.
458 if ( (p[4] == '-') && (p[7] == '-') ) {
459 tm.tm_year = atoi(&p[0]) - 1900;
460 tm.tm_mon = atoi(&p[5]) - 1;
461 tm.tm_mday = atoi(&p[8]);
462 if ( (p[10] == 'T') && (p[13] == ':') ) {
463 tm.tm_hour = atoi(&p[11]);
464 tm.tm_min = atoi(&p[14]);
469 /* hmm... try RFC822 date stamp format */
472 if (t > 0) return(t);
474 /* yeesh. ok, just return the current date and time. */
482 void flush_rss_ite(rss_item *ri)
484 /* Initialize the feed item data structure */
485 if (ri->guid != NULL) free(ri->guid);
487 if (ri->title != NULL) free(ri->title);
489 if (ri->link != NULL) free(ri->link);
491 if (ri->author_or_creator != NULL) free(ri->author_or_creator);
492 ri->author_or_creator = NULL;
493 if (ri->author_url != NULL) free(ri->author_url);
494 ri->author_url = NULL;
495 if (ri->description != NULL) free(ri->description);
496 ri->description = NULL;
497 /* Throw away any existing character data */
498 if (ri->chardata_len > 0) {
501 ri->chardata_len = 0;
505 void rss_xml_start(void *data, const char *supplied_el, const char **attr) {
506 rsscollection *rssc = (rsscollection*) data;
507 rss_item *ri = rssc->Item;
511 /* Axe the namespace, we don't care about it */
512 /// CtdlLogPrintf(0, "RSS: supplied el %d: %s...\n", rssc->Cfg->ItemType, supplied_el);
513 safestrncpy(el, supplied_el, sizeof el);
514 while (sep = strchr(el, ':'), sep) {
518 if ((rssc->Cfg->ItemType == RSS_UNSET) && !strcasecmp(el, "rss"))
520 CtdlLogPrintf(9, "RSS: This is an RSS feed.\n");
521 rssc->Cfg->ItemType = RSS_RSS;
523 if ((rssc->Cfg->ItemType == RSS_UNSET) && !strcasecmp(el, "rdf"))
525 CtdlLogPrintf(9, "RSS: This is an RDF feed.\n");
526 rssc->Cfg->ItemType = RSS_RSS;
528 else if ((rssc->Cfg->ItemType == RSS_UNSET) && !strcasecmp(el, "feed"))
530 CtdlLogPrintf(9, "RSS: This is an ATOM feed.\n");
531 rssc->Cfg->ItemType = RSS_ATOM;
533 else if ((rssc->Cfg->ItemType == RSS_RSS) &&
534 !strcasecmp(el, "item"))
536 ri->item_tag_nesting ++ ;
539 else if ( (rssc->Cfg->ItemType == RSS_ATOM) &&
540 !strcasecmp(el, "entry"))
542 ++ri->item_tag_nesting;
545 else if ((rssc->Cfg->ItemType == RSS_ATOM) &&
546 !strcasecmp(el, "link"))
551 for (found = 0, i = 0;!found && attr[i] != NULL; i+=2)
553 if (!strcmp(attr[i], "href"))
556 if (ri->link != NULL)
558 ri->link = strdup(attr[i+1]);
567 void rss_xml_end(void *data, const char *supplied_el) {
568 rsscollection *rssc = (rsscollection*) data;
569 rss_item *ri = rssc->Item;
573 /* Axe the namespace, we don't care about it */
574 safestrncpy(el, supplied_el, sizeof el);
575 while (sep = strchr(el, ':'), sep) {
578 // CtdlLogPrintf(0, "RSS: END %s...\n", el);
580 if ( (!strcasecmp(el, "title")) && (ri->item_tag_nesting == 0) && (ri->chardata != NULL) ) {
581 safestrncpy(ri->channel_title, ri->chardata, sizeof ri->channel_title);
582 striplt(ri->channel_title);
585 if ( (rssc->Cfg->ItemType == RSS_RSS) &&
586 (!strcasecmp(el, "guid")) && (ri->chardata != NULL) ) {
587 if (ri->guid != NULL) free(ri->guid);
588 striplt(ri->chardata);
589 ri->guid = strdup(ri->chardata);
591 else if ( (rssc->Cfg->ItemType == RSS_ATOM) &&
592 (!strcasecmp(el, "id")) && (ri->chardata != NULL) ) {
593 if (ri->guid != NULL) free(ri->guid);
594 striplt(ri->chardata);
595 ri->guid = strdup(ri->chardata);
598 else if ( (rssc->Cfg->ItemType == RSS_RSS) && (!strcasecmp(el, "link")) && (ri->chardata != NULL) ) {
599 if (ri->link != NULL) free(ri->link);
600 striplt(ri->chardata);
601 ri->link = strdup(ri->chardata);
604 else if ( (!strcasecmp(el, "title")) && (ri->chardata != NULL) ) {
605 if (ri->title != NULL) free(ri->title);
606 striplt(ri->chardata);
607 ri->title = strdup(ri->chardata);
610 else if ((rssc->Cfg->ItemType == RSS_ATOM) &&
611 (!strcasecmp(el, "content")) &&
612 (ri->chardata != NULL) ) {
613 if (ri->description != NULL) free(ri->description);
614 ri->description = strdup(ri->chardata);
616 else if ( (rssc->Cfg->ItemType == RSS_RSS) &&
617 (!strcasecmp(el, "description")) &&
618 (ri->chardata != NULL) ) {
619 if (ri->description != NULL) free(ri->description);
620 ri->description = strdup(ri->chardata);
623 else if ((rssc->Cfg->ItemType == RSS_ATOM) &&
624 ((!strcasecmp(el, "published")) ||
625 (!strcasecmp(el, "updated"))) &&
626 (ri->chardata != NULL) ) {
627 striplt(ri->chardata);
628 ri->pubdate = rdf_parsedate(ri->chardata);
632 else if ((rssc->Cfg->ItemType == RSS_RSS) &&
633 ((!strcasecmp(el, "pubdate")) ||
634 (!strcasecmp(el, "date"))) &&
635 (ri->chardata != NULL) ) {
636 striplt(ri->chardata);
637 ri->pubdate = rdf_parsedate(ri->chardata);
640 else if ((rssc->Cfg->ItemType == RSS_RSS) &&
641 ((!strcasecmp(el, "author")) ||
642 (!strcasecmp(el, "creator"))) &&
643 (ri->chardata != NULL) ) {
644 if (ri->author_or_creator != NULL) free(ri->author_or_creator);
645 striplt(ri->chardata);
646 ri->author_or_creator = strdup(ri->chardata);
649 else if ((rssc->Cfg->ItemType == RSS_ATOM) &&
650 (!strcasecmp(el, "name")) &&
651 (ri->chardata != NULL) ) {
652 if (ri->author_or_creator != NULL) free(ri->author_or_creator);
653 striplt(ri->chardata);
654 ri->author_or_creator = strdup(ri->chardata);
656 else if ((rssc->Cfg->ItemType == RSS_ATOM) &&
657 (!strcasecmp(el, "uri")) &&
658 (ri->chardata != NULL) ) {
659 if (ri->author_url != NULL) free(ri->author_url);
660 striplt(ri->chardata);
661 ri->author_url = strdup(ri->chardata);
664 else if ((rssc->Cfg->ItemType == RSS_RSS) &&
665 !strcasecmp(el, "item")) {
666 --ri->item_tag_nesting;
669 else if ((rssc->Cfg->ItemType == RSS_ATOM) &&
670 !strcasecmp(el, "entry")) {
671 --ri->item_tag_nesting;
675 else if ( (!strcasecmp(el, "rss")) ||
676 (!strcasecmp(el, "rdf")) ) {
677 // CtdlLogPrintf(CTDL_DEBUG, "End of feed detected. Closing parser.\n");
678 ri->done_parsing = 1;
681 if (ri->chardata_len > 0) {
684 ri->chardata_len = 0;
691 * This callback stores up the data which appears in between tags.
693 void rss_xml_chardata(void *data, const XML_Char *s, int len) {
694 rsscollection *rssc = (rsscollection*) data;
695 rss_item *ri = rssc->Item;
700 old_len = ri->chardata_len;
701 new_len = old_len + len;
702 new_buffer = realloc(ri->chardata, new_len + 1);
703 if (new_buffer != NULL) {
704 memcpy(&new_buffer[old_len], s, len);
705 new_buffer[new_len] = 0;
706 ri->chardata = new_buffer;
707 ri->chardata_len = new_len;
714 * Callback function for passing libcurl's output to expat for parsing
716 size_t rss_libcurl_callback(void *ptr, size_t size, size_t nmemb, void *stream)
718 XML_Parse((XML_Parser)stream, ptr, (size * nmemb), 0);
727 void rss_do_fetching(rssnetcfg *Cfg) {
734 char errmsg[1024] = "";
739 CtdlLogPrintf(CTDL_DEBUG, "Fetching RSS feed <%s>\n", Cfg->url);
741 curl = curl_easy_init();
743 CtdlLogPrintf(CTDL_ALERT, "Unable to initialize libcurl.\n");
747 xp = XML_ParserCreateNS("UTF-8", ':');
749 CtdlLogPrintf(CTDL_ALERT, "Cannot create XML parser!\n");
750 curl_easy_cleanup(curl);
754 curl_easy_setopt(curl, CURLOPT_URL, Cfg->url);
755 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
756 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);
757 curl_easy_setopt(curl, CURLOPT_WRITEDATA, xp);
758 curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, rss_libcurl_callback);
759 curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, errmsg);
760 curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
761 #ifdef CURLOPT_HTTP_CONTENT_DECODING
762 curl_easy_setopt(curl, CURLOPT_HTTP_CONTENT_DECODING, 1);
763 curl_easy_setopt(curl, CURLOPT_ENCODING, "");
765 curl_easy_setopt(curl, CURLOPT_USERAGENT, CITADEL);
766 curl_easy_setopt(curl, CURLOPT_TIMEOUT, 180); /* die after 180 seconds */
768 (!IsEmptyStr(config.c_ip_addr))
769 && (strcmp(config.c_ip_addr, "*"))
770 && (strcmp(config.c_ip_addr, "::"))
771 && (strcmp(config.c_ip_addr, "0.0.0.0"))
773 curl_easy_setopt(curl, CURLOPT_INTERFACE, config.c_ip_addr);
776 memset(&ri, 0, sizeof(rss_item));
777 ri.roomlist = Cfg->rooms;
780 XML_SetUnknownEncodingHandler(xp,
781 handle_unknown_xml_encoding,
785 XML_SetElementHandler(xp, rss_xml_start, rss_xml_end);
786 XML_SetCharacterDataHandler(xp, rss_xml_chardata);
787 XML_SetUserData(xp, &rssc);
788 if (CtdlThreadCheckStop())
791 curl_easy_cleanup(curl);
795 if (CtdlThreadCheckStop())
798 res = curl_easy_perform(curl);
800 CtdlLogPrintf(CTDL_ALERT, "libcurl error %d: %s\n", res, errmsg);
803 if (CtdlThreadCheckStop())
806 if (ri.done_parsing == 0)
807 XML_Parse(xp, "", 0, 1);
810 CtdlLogPrintf(CTDL_ALERT, "RSS: XML Status [%s] \n",
812 XML_GetErrorCode(xp)));
815 curl_easy_cleanup(curl);
823 * Scan a room's netconfig to determine whether it is requesting any RSS feeds
825 void rssclient_scan_room(struct ctdlroom *qrbuf, void *data)
827 char filename[PATH_MAX];
832 rssnetcfg *rncptr = NULL;
833 rssnetcfg *use_this_rncptr = NULL;
837 assoc_file_name(filename, sizeof filename, qrbuf, ctdl_netcfg_dir);
839 if (CtdlThreadCheckStop())
842 /* Only do net processing for rooms that have netconfigs */
843 fp = fopen(filename, "r");
848 while (fgets(buf, sizeof buf, fp) != NULL && !CtdlThreadCheckStop()) {
849 buf[strlen(buf)-1] = 0;
851 extract_token(instr, buf, 0, '|', sizeof instr);
852 if (!strcasecmp(instr, "rssclient")) {
854 use_this_rncptr = NULL;
856 extract_token(feedurl, buf, 1, '|', sizeof feedurl);
858 /* If any other rooms have requested the same feed, then we will just add this
859 * room to the target list for that client request.
861 for (rncptr=rnclist; rncptr!=NULL; rncptr=rncptr->next) {
862 if (!strcmp(rncptr->url, feedurl)) {
863 use_this_rncptr = rncptr;
867 /* Otherwise create a new client request */
868 if (use_this_rncptr == NULL) {
869 rncptr = (rssnetcfg *) malloc(sizeof(rssnetcfg));
870 rncptr->ItemType = RSS_UNSET;
871 if (rncptr != NULL) {
872 rncptr->next = rnclist;
873 safestrncpy(rncptr->url, feedurl, sizeof rncptr->url);
874 rncptr->rooms = NULL;
876 use_this_rncptr = rncptr;
880 /* Add the room name to the request */
881 if (use_this_rncptr != NULL) {
882 if (use_this_rncptr->rooms == NULL) {
883 rncptr->rooms = strdup(qrbuf->QRname);
886 len = strlen(use_this_rncptr->rooms) + strlen(qrbuf->QRname) + 5;
887 ptr = realloc(use_this_rncptr->rooms, len);
890 strcat(ptr, qrbuf->QRname);
891 use_this_rncptr->rooms = ptr;
904 * Scan for rooms that have RSS client requests configured
906 void *rssclient_scan(void *args) {
907 static time_t last_run = 0L;
908 static int doing_rssclient = 0;
909 rssnetcfg *rptr = NULL;
910 CitContext rssclientCC;
912 /* Give this thread its own private CitContext */
913 CtdlFillSystemContext(&rssclientCC, "rssclient");
914 citthread_setspecific(MyConKey, (void *)&rssclientCC );
917 * This is a simple concurrency check to make sure only one rssclient run
918 * is done at a time. We could do this with a mutex, but since we
919 * don't really require extremely fine granularity here, we'll do it
920 * with a static variable instead.
922 if (doing_rssclient) return NULL;
925 CtdlLogPrintf(CTDL_DEBUG, "rssclient started\n");
926 CtdlForEachRoom(rssclient_scan_room, NULL);
928 while (rnclist != NULL && !CtdlThreadCheckStop()) {
929 rss_do_fetching(rnclist);
931 rnclist = rnclist->next;
932 if (rptr->rooms != NULL) free(rptr->rooms);
936 CtdlLogPrintf(CTDL_DEBUG, "rssclient ended\n");
937 last_run = time(NULL);
939 if (!CtdlThreadCheckStop())
940 CtdlThreadSchedule ("RSS Client", CTDLTHREAD_BIGSTACK, rssclient_scan, NULL, last_run + config.c_net_freq);
942 CtdlLogPrintf(CTDL_DEBUG, "rssclient: Task STOPPED.\n");
943 CtdlClearSystemContext();
948 CTDL_MODULE_INIT(rssclient)
952 CtdlLogPrintf(CTDL_INFO, "%s\n", curl_version());
953 CtdlThreadSchedule ("RSS Client", CTDLTHREAD_BIGSTACK, rssclient_scan, NULL, 0);
955 /* return our Subversion id for the Log */