void
do_news(dbref player, char *topic, char *seg)
{
if (show_subfile(player, NEWS_DIR, topic, seg, FALSE))
return;
index_file(player, topic, NEWS_FILE);
}
void
do_man(dbref player, char *topic, char *seg)
{
if (show_subfile(player, MAN_DIR, topic, seg, FALSE))
return;
index_file(player, topic, MAN_FILE);
}
void
do_help(dbref player, char *topic, char *seg)
{
if (show_subfile(player, HELP_DIR, topic, seg, FALSE))
return;
index_file(player, topic, HELP_FILE);
}
void
do_helpfile(dbref player, const char *dir, const char *file, char *topic, char *segment)
{
if (show_subfile(player, dir, topic, segment, 0))
return;
index_file(player, topic, file);
}
void
do_info(dbref player, const char *topic, const char *seg)
{
char *buf;
int f;
int cols;
int buflen = 80;
#ifdef DIR_AVALIBLE
DIR *df;
struct dirent *dp;
#endif
#ifdef WIN32
HANDLE hFind;
BOOL bMore;
WIN32_FIND_DATA finddata;
char *dirname;
int dirnamelen = 0;
#endif
if (*topic) {
if (!show_subfile(player, INFO_DIR, topic, seg, TRUE)) {
notify(player, NO_INFO_MSG);
}
} else {
#ifdef DIR_AVALIBLE
buf = (char *) calloc(1, buflen);
(void) strcpyn(buf, buflen, " ");
f = 0;
cols = 0;
if ((df = (DIR *) opendir(INFO_DIR))) {
while ((dp = readdir(df))) {
if (*(dp->d_name) != '.') {
if (!f)
notify(player, "Available information files are:");
if ((cols++ > 2) || ((strlen(buf) + strlen(dp->d_name)) > 63)) {
notify(player, buf);
strcpyn(buf, buflen, " ");
cols = 0;
}
strcatn(buf, buflen, dp->d_name);
strcatn(buf, buflen, " ");
f = strlen(buf);
while ((f % 20) != 4)
buf[f++] = ' ';
buf[f] = '\0';
}
}
closedir(df);
}
if (f)
notify(player, buf);
else
notify(player, "No information files are available.");
free(buf);
#elif WIN32
buf = (char *) calloc(1,buflen);
(void) strcpyn(buf, buflen, " ");
f = 0;
cols = 0;
dirnamelen = strlen(INFO_DIR) + 4;
dirname = (char *) malloc(dirnamelen);
strcpyn(dirname, dirnamelen, INFO_DIR);
strcatn(dirname, dirnamelen, "*.*");
hFind = FindFirstFile(dirname,&finddata);
bMore = (hFind != (HANDLE) -1);
free(dirname);
while (bMore) {
if (!(finddata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
if (!f)
notify(player, "Available information files are:");
if ((cols++ > 2) || ((strlen(buf) + strlen(finddata.cFileName)) > 63)) {
notify(player,buf);
(void) strcpyn(buf, buflen, " ");
cols = 0;
}
strcatn(buf, buflen, finddata.cFileName);
strcatn(buf, buflen, " ");
f = strlen(buf);
while((f %20) != 4)
buf[f++] = ' ';
buf[f] = '\0';
}
bMore = FindNextFile(hFind, &finddata);
}
if (f)
notify(player, buf);
else
notify(player, "There are no information files available.");
free(buf);
#else /* !DIR_AVALIBLE && !WIN32 */
notify(player, "Index not available on this system.");
#endif /* !DIR_AVALIBLE && !WIN32 */
}
}
