Revert "Removed the "fix_scrollbarbug" div and all references to it."

[citadel.git] / webcit / wiki.c

diff --git a/webcit/wiki.c b/webcit/wiki.c
index d42802a8eb3331af0f8d97e5e2a0b139f3ed91b5..34067244f533a9f5091dccacbc4c689632ef749f 100644 (file)
--- a/webcit/wiki.c
+++ b/webcit/wiki.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * Functions pertaining to rooms with a wiki view
  */
 
@@ -46,19 +44,19 @@ void display_wiki_page_backend(const StrBuf *roomname, char *pagename, char *rev
        if (StrLength(roomname) > 0) {
 
                /* If we're not in the correct room, try going there. */
-               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->wc_roomname))) {
+               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->CurRoom.name))) {
                        gotoroom(roomname);
                }
        
                /* If we're still not in the correct room, it doesn't exist. */
-               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->wc_roomname))) {
+               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->CurRoom.name))) {
                        wc_printf(_("There is no room called '%s'."), ChrPtr(roomname));
                        return;
                }
 
        }
 
-       if (WC->wc_view != VIEW_WIKI) {
+       if (WC->CurRoom.view != VIEW_WIKI) {
                wc_printf(_("'%s' is not a Wiki room."), ChrPtr(roomname));
                return;
        }
@@ -139,12 +137,12 @@ void tmplput_display_wiki_history(StrBuf *Target, WCTemplputParams *TP)
        if (StrLength(roomname) > 0) {
 
                /* If we're not in the correct room, try going there. */
-               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->wc_roomname))) {
+               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->CurRoom.name))) {
                        gotoroom(roomname);
                }
        
                /* If we're still not in the correct room, it doesn't exist. */
-               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->wc_roomname))) {
+               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->CurRoom.name))) {
                        wc_printf(_("There is no room called '%s'."), ChrPtr(roomname));
                        return;
                }
@@ -249,15 +247,113 @@ void display_wiki_history(void)
 }
 
 
+/*
+ * Display a list of all pages in a Wiki room (template callback)
+ */
+void tmplput_display_wiki_pagelist(StrBuf *Target, WCTemplputParams *TP)
+{
+       const StrBuf *roomname;
+       StrBuf *Buf;
+       int row = 0;
+
+       roomname = sbstr("room");
+       if (StrLength(roomname) > 0) {
+               /* If we're not in the correct room, try going there. */
+               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->CurRoom.name))) {
+                       gotoroom(roomname);
+               }
+       
+               /* If we're still not in the correct room, it doesn't exist. */
+               if (strcasecmp(ChrPtr(roomname), ChrPtr(WC->CurRoom.name))) {
+                       wc_printf(_("There is no room called '%s'."), ChrPtr(roomname));
+                       return;
+               }
+       }
+
+       if (!IsEmptyStr(bstr("query"))) {
+               serv_printf("MSGS SEARCH|%s||4", bstr("query"));        /* search-reduced list */
+       }
+       else {
+               serv_printf("MSGS ALL|||4");                            /* full list */
+       }
+
+       Buf = NewStrBuf();
+       StrBuf_ServGetln(Buf);
+       if (GetServerStatus(Buf, NULL) == 1) {
+               StrBuf *pagetitle = NewStrBuf();
+
+               wc_printf("<div class=\"fix_scrollbar_bug\">"
+                       "<table class=\"wiki_pagelist_background\">"
+               );
+
+               wc_printf("<th>%s</th>", _("Page title"));
+
+               while(StrBuf_ServGetln(Buf), strcmp(ChrPtr(Buf), "000")) {
+                       StrBufExtract_token(pagetitle, Buf, 1, '|');
+
+                       if (!bmstrcasestr((char *)ChrPtr(pagetitle), "_HISTORY_")) {    /* no history pages */
+                               wc_printf("<tr bgcolor=\"%s\">", ((row%2) ? "#FFFFFF" : "#DDDDDD"));
+                               wc_printf("<td><a href=\"wiki?page=");
+                               urlescputs(ChrPtr(pagetitle));
+                               wc_printf("\">");
+                               escputs(ChrPtr(pagetitle));
+                               wc_printf("</a></td>");
+                               wc_printf("</tr>\n");
+                               ++row;
+                       }
+               }
+               wc_printf("</table>\n");
+               FreeStrBuf(&pagetitle);
+       }
+
+       FreeStrBuf(&Buf);
+}
+
+
+/*
+ * Display a list of all pages in a Wiki room.  Search requests in a Wiki room also go here.
+ */
+void display_wiki_pagelist(void)
+{
+       output_headers(1, 1, 1, 0, 0, 0);
+       do_template("wiki_pagelist", NULL);
+       wDumpContent(1);
+}
+
+
 int wiki_Cleanup(void **ViewSpecific)
 {
        char pagename[5];
        safestrncpy(pagename, "home", sizeof pagename);
-       display_wiki_page_backend(WC->wc_roomname, pagename, "", 0);
+       display_wiki_page_backend(WC->CurRoom.name, pagename, "", 0);
        wDumpContent(1);
        return 0;
 }
 
+
+
+
+
+
+int ConditionalHaveWikiPage(StrBuf *Target, WCTemplputParams *TP)
+{
+       const char *page;
+       const char *pch;
+       long len;
+
+       page = BSTR("page");
+       GetTemplateTokenString(Target, TP, 2, &pch, &len);
+       return strcasecmp(page, pch) == 0;
+}
+int ConditionalHavewikiType(StrBuf *Target, WCTemplputParams *TP)
+{
+       wcsession *WCC = WC;
+       const char *pch;
+       long len;
+
+       GetTemplateTokenString(Target, TP, 1, &pch, &len);
+       return bmstrcasestr((char *)ChrPtr(WCC->Hdr->HR.ReqLine), pch) != NULL;
+}
 void 
 InitModule_WIKI
 (void)
@@ -268,10 +364,15 @@ InitModule_WIKI
                NULL,
                NULL,
                NULL,
+               NULL,
                wiki_Cleanup
        );
 
        WebcitAddUrlHandler(HKEY("wiki"), "", 0, display_wiki_page, 0);
        WebcitAddUrlHandler(HKEY("wiki_history"), "", 0, display_wiki_history, 0);
+       WebcitAddUrlHandler(HKEY("wiki_pagelist"), "", 0, display_wiki_pagelist, 0);
        RegisterNamespace("WIKI:DISPLAYHISTORY", 0, 0, tmplput_display_wiki_history, NULL, CTX_NONE);
+       RegisterNamespace("WIKI:DISPLAYPAGELIST", 0, 0, tmplput_display_wiki_pagelist, NULL, CTX_NONE);
+       RegisterConditional(HKEY("COND:WIKI:PAGE"), 1, ConditionalHaveWikiPage, CTX_NONE);
+       RegisterConditional(HKEY("COND:WIKI:TYPE"), 1, ConditionalHavewikiType, CTX_NONE);
 }