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 2b0ba7f888eb905a6d5e19a63e8a7f928d86748b..34067244f533a9f5091dccacbc4c689632ef749f 100644 (file)
--- a/webcit/wiki.c
+++ b/webcit/wiki.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * Functions pertaining to rooms with a wiki view
  */
 
@@ -332,6 +330,30 @@ int wiki_Cleanup(void **ViewSpecific)
        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)
@@ -351,4 +373,6 @@ InitModule_WIKI
        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);
 }