-
/*
* BBS View renderer module for WebCit
*
* Attempt to determine the closest thing to the "last seen message number" using the
* results of the GTSN command
*/
-long bbsview_get_last_seen(void) {
+long bbsview_get_last_seen(void)
+{
char buf[SIZ] = "0";
serv_puts("GTSN");
}
}
- return (atol(buf));
+ return(atol(buf));
}
/*
* Entry point for message read operations.
*/
-int bbsview_GetParamsGetServerCall(SharedMessageStatus * Stat,
- void **ViewSpecific, long oper, char *cmd, long len, char *filter, long flen) {
+int bbsview_GetParamsGetServerCall(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ long oper,
+ char *cmd,
+ long len,
+ char *filter,
+ long flen)
+{
struct bbsview *BBS = malloc(sizeof(struct bbsview));
memset(BBS, 0, sizeof(struct bbsview));
*ViewSpecific = BBS;
- Stat->startmsg = (-1); /* not used here */
- Stat->sortit = 1; /* not used here */
- Stat->num_displayed = DEFAULT_MAXMSGS; /* not used here */
+ Stat->startmsg = (-1); /* not used here */
+ Stat->sortit = 1; /* not used here */
+ Stat->num_displayed = DEFAULT_MAXMSGS; /* not used here */
BBS->requested_page = 0;
BBS->lastseen = bbsview_get_last_seen();
BBS->start_reading_at = 0;
if (havebstr("maxmsgs")) {
Stat->maxmsgs = ibstr("maxmsgs");
}
- if (Stat->maxmsgs == 0)
- Stat->maxmsgs = DEFAULT_MAXMSGS;
-
+ if (Stat->maxmsgs == 0) Stat->maxmsgs = DEFAULT_MAXMSGS;
+
/* perform a "read all" call to fetch the message list -- we'll cut it down later */
rlid[2].cmd(cmd, len);
-
+
return 200;
}
/*
* This function is called for every message in the list.
*/
-int bbsview_LoadMsgFromServer(SharedMessageStatus * Stat, void **ViewSpecific, message_summary * Msg, int is_new, int i) {
+int bbsview_LoadMsgFromServer(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ message_summary* Msg,
+ int is_new,
+ int i)
+{
struct bbsview *BBS = (struct bbsview *) *ViewSpecific;
if (BBS->alloc_msgs == 0) {
BBS->alloc_msgs = 1000;
BBS->msgs = malloc(BBS->alloc_msgs * sizeof(long));
- memset(BBS->msgs, 0, (BBS->alloc_msgs * sizeof(long)));
+ memset(BBS->msgs, 0, (BBS->alloc_msgs * sizeof(long)) );
}
/* Check our buffer size */
if (BBS->num_msgs >= BBS->alloc_msgs) {
BBS->alloc_msgs *= 2;
BBS->msgs = realloc(BBS->msgs, (BBS->alloc_msgs * sizeof(long)));
- memset(&BBS->msgs[BBS->num_msgs], 0, ((BBS->alloc_msgs - BBS->num_msgs) * sizeof(long)));
+ memset(&BBS->msgs[BBS->num_msgs], 0, ((BBS->alloc_msgs - BBS->num_msgs) * sizeof(long)) );
}
BBS->msgs[BBS->num_msgs++] = Msg->msgnum;
long l1;
long l2;
- l1 = *(long *) (s1);
- l2 = *(long *) (s2);
+ l1 = *(long *)(s1);
+ l2 = *(long *)(s2);
- if (l1 > l2)
- return (+1);
- if (l1 < l2)
- return (-1);
- return (0);
+ if (l1 > l2) return(+1);
+ if (l1 < l2) return(-1);
+ return(0);
}
-int bbsview_RenderView_or_Tail(SharedMessageStatus * Stat, void **ViewSpecific, long oper) {
+int bbsview_RenderView_or_Tail(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ long oper)
+{
struct bbsview *BBS = (struct bbsview *) *ViewSpecific;
int i;
int seq;
if (Stat->nummsgs > 0) {
syslog(LOG_DEBUG, "sorting %d messages\n", BBS->num_msgs);
- qsort(BBS->msgs, (size_t) (BBS->num_msgs), sizeof(long), bbsview_sortfunc);
+ qsort(BBS->msgs, (size_t)(BBS->num_msgs), sizeof(long), bbsview_sortfunc);
}
if ((BBS->num_msgs % Stat->maxmsgs) == 0) {
BBS->requested_page = 0;
}
else {
- for (i = 0; i < BBS->num_msgs; ++i) {
- if ((BBS->msgs[i] >= BBS->start_reading_at)
- && (BBS->requested_page == (-4))
- ) {
- BBS->requested_page = (i / Stat->maxmsgs);
+ for (i=0; i<BBS->num_msgs; ++i) {
+ if (
+ (BBS->msgs[i] >= BBS->start_reading_at)
+ && (BBS->requested_page == (-4))
+ ) {
+ BBS->requested_page = (i / Stat->maxmsgs) ;
}
}
}
*/
BBS->requested_page = 0;
}
- else if ((BBS->num_msgs > 0)
- && (BBS->lastseen <= BBS->msgs[0])
- ) {
+ else if (
+ (BBS->num_msgs > 0)
+ && (BBS->lastseen <= BBS->msgs[0])
+ ) {
/*
* All messages are new; this is probably the user's first visit to the room,
* so start at the last page instead of showing ancient history.
/*
* Some messages are old and some are new. Go to the start of new messages.
*/
- for (i = 0; i < BBS->num_msgs; ++i) {
- if ((BBS->msgs[i] > BBS->lastseen)
- && ((i == 0) || (BBS->msgs[i - 1] <= BBS->lastseen))
- ) {
- BBS->requested_page = (i / Stat->maxmsgs);
+ for (i=0; i<BBS->num_msgs; ++i) {
+ if (
+ (BBS->msgs[i] > BBS->lastseen)
+ && ( (i == 0) || (BBS->msgs[i-1] <= BBS->lastseen) )
+ ) {
+ BBS->requested_page = (i / Stat->maxmsgs) ;
}
}
}
}
/* keep the requested page within bounds */
- if (BBS->requested_page < 0)
- BBS->requested_page = 0;
- if (BBS->requested_page >= BBS->num_pages)
- BBS->requested_page = BBS->num_pages - 1;
+ if (BBS->requested_page < 0) BBS->requested_page = 0;
+ if (BBS->requested_page >= BBS->num_pages) BBS->requested_page = BBS->num_pages - 1;
start_index = BBS->requested_page * Stat->maxmsgs;
- if (start_index < 0)
- start_index = 0;
+ if (start_index < 0) start_index = 0;
end_index = start_index + Stat->maxmsgs - 1;
- for (seq = 0; seq < 3; ++seq) { /* cheap & sleazy way of rendering the page numbers twice */
+ for (seq = 0; seq < 3; ++seq) { /* cheap & sleazy way of rendering the page numbers twice */
- if ((seq == 1) && (Stat->nummsgs > 0)) {
+ if ( (seq == 1) && (Stat->nummsgs > 0)) {
/* display the selected range of messages */
- for (i = start_index; (i <= end_index && i < BBS->num_msgs); ++i) {
- if ((BBS->msgs[i] > BBS->lastseen)
- && ((i == 0) || (BBS->msgs[i - 1] <= BBS->lastseen))
- ) {
+ for (i=start_index; (i<=end_index && i<BBS->num_msgs); ++i) {
+ if (
+ (BBS->msgs[i] > BBS->lastseen)
+ && ( (i == 0) || (BBS->msgs[i-1] <= BBS->lastseen) )
+ ) {
/* new messages start here */
do_template("start_of_new_msgs");
if (!go_to_the_very_end) {
if (BBS->msgs[i] > 0L) {
read_message(WC->WBuf, HKEY("view_message"), BBS->msgs[i], NULL, &Mime, NULL);
}
- if ((i == (BBS->num_msgs - 1))
- && (BBS->msgs[i] <= BBS->lastseen)
- ) {
+ if (
+ (i == (BBS->num_msgs - 1))
+ && (BBS->msgs[i] <= BBS->lastseen)
+ ) {
/* no new messages */
do_template("no_new_msgs");
if (!go_to_the_very_end) {
}
}
- else if ((seq == 0) || (seq == 2)) {
+ else if ( (seq == 0) || (seq == 2) ) {
int first;
int last;
/* Display the selecto-bar with the page numbers */
first = 0;
last = BBS->num_pages - 1;
- for (i = 0; i <= last; ++i) {
-
- if ((i == first)
- || (i == last)
- || (i == BBS->requested_page)
- || (((BBS->requested_page - i) < RANGE)
- && ((BBS->requested_page - i) > (0 - RANGE))
- )
- ) {
-
- if ((i == last)
- && (last - BBS->requested_page > RANGE)
- ) {
+ for (i=0; i<=last; ++i) {
+
+ if (
+ (i == first)
+ || (i == last)
+ || (i == BBS->requested_page)
+ || (
+ ((BBS->requested_page - i) < RANGE)
+ && ((BBS->requested_page - i) > (0 - RANGE))
+ )
+ ) {
+
+ if (
+ (i == last)
+ && (last - BBS->requested_page > RANGE)
+ ) {
wc_printf("... ");
}
if (i == BBS->requested_page) {
else {
wc_printf("<a href=\"readfwd?go=");
urlescputs(ChrPtr(WC->CurRoom.name));
- wc_printf("?start_reading_at=%ld\">", BBS->msgs[i * Stat->maxmsgs]
- );
+ wc_printf("?start_reading_at=%ld\">",
+ BBS->msgs[i*Stat->maxmsgs]
+ );
/* wc_printf("?page=%d\">", i); */
wc_printf("<span class=\"moreprompt_link\">");
}
- if ((i == first)
- && (BBS->requested_page > (RANGE + 1))
- ) {
+ if (
+ (i == first)
+ && (BBS->requested_page > (RANGE + 1))
+ ) {
wc_printf(_("First"));
}
- else if ((i == last)
- && (last - BBS->requested_page > RANGE)
- ) {
+ else if (
+ (i == last)
+ && (last - BBS->requested_page > RANGE)
+ ) {
wc_printf(_("Last"));
}
else {
wc_printf("</span>");
wc_printf("</a>");
}
- if ((i == first)
- && (BBS->requested_page > (RANGE + 1))
- ) {
+ if (
+ (i == first)
+ && (BBS->requested_page > (RANGE + 1))
+ ) {
wc_printf(" ...");
}
if (i != last) {
if (go_to_the_very_end) {
StrBufAppendPrintf(WC->trailing_javascript, "location.href=\"#end_of_msgs\";\n");
}
- return (0);
+ return(0);
}
-int bbsview_Cleanup(void **ViewSpecific) {
+int bbsview_Cleanup(void **ViewSpecific)
+{
struct bbsview *BBS = (struct bbsview *) *ViewSpecific;
if (BBS->alloc_msgs != 0) {
}
-void InitModule_BBSVIEWRENDERERS(void) {
- RegisterReadLoopHandlerset(VIEW_BBS,
- bbsview_GetParamsGetServerCall,
- NULL, NULL, NULL, bbsview_LoadMsgFromServer, bbsview_RenderView_or_Tail, bbsview_Cleanup, NULL);
+void
+InitModule_BBSVIEWRENDERERS
+(void)
+{
+ RegisterReadLoopHandlerset(
+ VIEW_BBS,
+ bbsview_GetParamsGetServerCall,
+ NULL,
+ NULL,
+ NULL,
+ bbsview_LoadMsgFromServer,
+ bbsview_RenderView_or_Tail,
+ bbsview_Cleanup,
+ NULL
+ );
}