4 * Functions pertaining to rooms with a wiki view
11 * Convert a string to something suitable as a wiki index
13 void str_wiki_index(char *s)
17 if (s == NULL) return;
19 /* First remove all non-alphanumeric characters */
20 for (i=0; i<strlen(s); ++i) {
22 strcpy(&s[i], &s[i+1]);
26 /* Then make everything lower case */
27 for (i=0; i<strlen(s); ++i) {
33 * Display a specific page from a wiki room
35 void display_wiki_page(void)
42 safestrncpy(roomname, bstr("room"), sizeof roomname);
43 safestrncpy(pagename, bstr("page"), sizeof pagename);
44 str_wiki_index(pagename);
46 if (!IsEmptyStr(roomname)) {
48 /* If we're not in the correct room, try going there. */
49 if (strcasecmp(roomname, WC->wc_roomname)) {
53 /* If we're still not in the correct room, it doesn't exist. */
54 if (strcasecmp(roomname, WC->wc_roomname)) {
55 snprintf(errmsg, sizeof errmsg,
56 _("There is no room called '%s'."),
58 convenience_page("FF0000", _("Error"), errmsg);
64 if (WC->wc_view != VIEW_WIKI) {
65 snprintf(errmsg, sizeof errmsg,
66 _("'%s' is not a Wiki room."),
68 convenience_page("FF0000", _("Error"), errmsg);
72 if (IsEmptyStr(pagename)) {
73 strcpy(pagename, "home");
76 /* Found it! Now read it. */
77 msgnum = locate_message_by_uid(pagename);
79 output_headers(1, 1, 1, 0, 0, 0);
80 read_message(WC->WBuf, HKEY("view_message"), msgnum, 0, "");
85 output_headers(1, 1, 1, 0, 0, 0);
86 wprintf("<br /><br />"
87 "<div align=\"center\">"
88 "<table border=\"0\" bgcolor=\"#ffffff\" cellpadding=\"10\">"
89 "<tr><td align=\"center\">"
92 wprintf(_("There is no page called '%s' here."), pagename);
93 wprintf("</b><br><br>");
94 wprintf(_("Select the 'Edit this page' link in the room banner "
95 "if you would like to create this page."));
97 wprintf("</td></tr></table></div>\n");
105 WebcitAddUrlHandler(HKEY("wiki"), display_wiki_page, 0);