6 * \defgroup Wiki Wiki; Functions pertaining to rooms with a wiki view
16 * \brief Convert a string to something suitable as a wiki index
18 * \param s The string to be converted.
20 void str_wiki_index(char *s)
24 if (s == NULL) return;
26 /* First remove all non-alphanumeric characters */
27 for (i=0; i<strlen(s); ++i) {
29 strcpy(&s[i], &s[i+1]);
33 /* Then make everything lower case */
34 for (i=0; i<strlen(s); ++i) {
40 * \brief Display a specific page from a wiki room
42 void display_wiki_page(void)
49 safestrncpy(roomname, bstr("room"), sizeof roomname);
50 safestrncpy(pagename, bstr("page"), sizeof pagename);
51 str_wiki_index(pagename);
53 if (strlen(roomname) > 0) {
55 /* If we're not in the correct room, try going there. */
56 if (strcasecmp(roomname, WC->wc_roomname)) {
60 /* If we're still not in the correct room, it doesn't exist. */
61 if (strcasecmp(roomname, WC->wc_roomname)) {
62 snprintf(errmsg, sizeof errmsg,
63 _("There is no room called '%s'."),
65 convenience_page("FF0000", _("Error"), errmsg);
71 if (WC->wc_view != VIEW_WIKI) {
72 snprintf(errmsg, sizeof errmsg,
73 _("'%s' is not a Wiki room."),
75 convenience_page("FF0000", _("Error"), errmsg);
79 if (strlen(pagename) == 0) {
80 strcpy(pagename, "home");
83 /* Found it! Now read it. */
84 msgnum = locate_message_by_uid(pagename);
86 output_headers(1, 1, 1, 0, 0, 0);
87 read_message(msgnum, 0, "");
92 output_headers(1, 1, 1, 0, 0, 0);
93 wprintf("<br /><br />"
94 "<div align=\"center\">"
95 "<table border=\"0\" bgcolor=\"#ffffff\" cellpadding=\"10\">"
96 "<tr><td align=\"center\">"
99 wprintf(_("There is no page called '%s' here."), pagename);
100 wprintf("</b><br><br>");
101 wprintf("<a href=\"display_enter?wikipage=%s\">", pagename);
102 wprintf(_("Click here if you would like to create this page."));
105 wprintf("</td></tr></table></div>\n");