* shortcut notation to tokens for hashkeys; TKEY(n) will make str,len for Hash access

[citadel.git] / webcit / paramhandling.c

diff --git a/webcit/paramhandling.c b/webcit/paramhandling.c
index 7e85cfbe4c721d225b00a621957d14a3dde6ae55..afa264f10352d44bb486bc0b285f59d9b8a03a89 100644 (file)
--- a/webcit/paramhandling.c
+++ b/webcit/paramhandling.c
@@ -332,3 +332,92 @@ void upload_handler(char *name, char *filename, char *partnum, char *disp,
        }
 
 }
+
+
+
+void PutBstr(const char *key, long keylen, StrBuf *Value)
+{
+       urlcontent *u;
+
+       if(keylen > sizeof(u->url_key)) {
+               lprintf(1, "URLkey to long! [%s]", key);
+               FreeStrBuf(&Value);
+               return;
+       }
+       u = (urlcontent*)malloc(sizeof(urlcontent));
+       memcpy(u->url_key, key, keylen + 1);
+       u->url_data = Value;
+       Put(WC->urlstrings, u->url_key, keylen, u, free_url);
+}
+
+
+
+int ConditionalBstr(WCTemplateToken *Tokens, void *Context, int ContextType)
+{
+       if(Tokens->nParameters == 3)
+               return HaveBstr(TKEY(2));
+       else {
+               if (Tokens->Params[3]->Type == TYPE_LONG)
+                       return LBstr(TKEY(2)) == Tokens->Params[3]->lvalue;
+               else 
+                       return strcmp(Bstr(TKEY(2)),
+                                     Tokens->Params[3]->Start) == 0;
+       }
+}
+
+void tmplput_bstr(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
+{
+       const StrBuf *Buf = SBstr(TKEY(0));
+       if (Buf != NULL)
+               StrBufAppendTemplate(Target, nArgs, Tokens, 
+                                    Context, ContextType,
+                                    Buf, 1);
+}
+
+void diagnostics(void)
+{
+       output_headers(1, 1, 1, 0, 0, 0);
+       wprintf("Session: %d<hr />\n", WC->wc_session);
+       wprintf("Command: <br /><PRE>\n");
+       StrEscPuts(WC->UrlFragment1);
+       wprintf("<br />\n");
+       StrEscPuts(WC->UrlFragment2);
+       wprintf("<br />\n");
+       StrEscPuts(WC->UrlFragment3);
+       wprintf("</PRE><hr />\n");
+       wprintf("Variables: <br /><PRE>\n");
+       dump_vars();
+       wprintf("</PRE><hr />\n");
+       wDumpContent(1);
+}
+
+
+void tmplput_url_part(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
+{
+       StrBuf *UrlBuf;
+       wcsession *WCC = WC;
+       
+       if (WCC != NULL) {
+               if (Tokens->Params[0]->lvalue == 0)
+                       UrlBuf = WCC->UrlFragment1;
+               else if (Tokens->Params[0]->lvalue == 1)
+                       UrlBuf = WCC->UrlFragment2;
+               else
+                       UrlBuf = WCC->UrlFragment3;
+
+               StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType,
+                                    UrlBuf, 1);
+       }
+}
+
+
+void 
+InitModule_PARAMHANDLING
+(void)
+{
+       WebcitAddUrlHandler(HKEY("diagnostics"), diagnostics, NEED_URL);
+
+       RegisterConditional(HKEY("COND:BSTR"), 1, ConditionalBstr, CTX_NONE);
+       RegisterNamespace("BSTR", 1, 2, tmplput_bstr, CTX_NONE);
+       RegisterNamespace("URLPART", 1, 2, tmplput_url_part, CTX_NONE);
+}