calendar.ics auth tweaks

diff --git a/webcit/dav_main.c b/webcit/dav_main.c
index 93e114c8d54fcf6c13a3a9862ab3517ebeab9696..91610ac993a34247f43918630b00056ffa1effac 100644 (file)
--- a/webcit/dav_main.c
+++ b/webcit/dav_main.c
@@ -105,6 +105,8 @@ void dav_main(void)
        wcsession *WCC = WC;
        int i, len;
 
+       syslog(LOG_DEBUG, "dav_main() called, logged_in=%d", WCC->logged_in );
+
        StrBufUnescape(WCC->Hdr->HR.ReqLine, 0);
        StrBufStripSlashes(WCC->Hdr->HR.ReqLine, 0);
 
@@ -133,15 +135,13 @@ void dav_main(void)
        switch (WCC->Hdr->HR.eReqType)
        {
        /*
-        * The OPTIONS method is not required by GroupDAV.  This is an
-        * experiment to determine what might be involved in supporting
-        * other variants of DAV in the future.
+        * The OPTIONS method is not required by GroupDAV but it will be
+        * needed for future implementations of other DAV-based protocols.
         */
        case eOPTIONS:
                dav_options();
                break;
 
-
        /*
         * The PROPFIND method is basically used to list all objects in a
         * room, or to list all relevant rooms on the server.
@@ -211,6 +211,7 @@ void Header_HandleIfMatch(StrBuf *Line, ParsedHttpHdrs *hdr)
        hdr->HR.dav_ifmatch = Line;
 }
        
+
 void Header_HandleDepth(StrBuf *Line, ParsedHttpHdrs *hdr)
 {
        if (!strcasecmp(ChrPtr(Line), "infinity")) {
@@ -223,6 +224,8 @@ void Header_HandleDepth(StrBuf *Line, ParsedHttpHdrs *hdr)
                hdr->HR.dav_depth = 1;
        }
 }
+
+
 int Conditional_DAV_DEPTH(StrBuf *Target, WCTemplputParams *TP)
 {
        return WC->Hdr->HR.dav_depth == GetTemplateTokenNumber(Target, TP, 2, 0);
@@ -248,6 +251,7 @@ void RegisterDAVNamespace(const char * UrlString,
        Put(DavNamespaces, UrlString, UrlSLen, vHandler, reference_free_handler);
 }
 
+
 int Conditional_DAV_NS(StrBuf *Target, WCTemplputParams *TP)
 {
        wcsession *WCC = WC;
@@ -270,6 +274,7 @@ int Conditional_DAV_NSCURRENT(StrBuf *Target, WCTemplputParams *TP)
        return WCC->Hdr->HR.Handler == vHandler;
 }
 
+
 void tmplput_DAV_NAMESPACE(StrBuf *Target, WCTemplputParams *TP)
 {
        wcsession *WCC = WC;
@@ -284,6 +289,7 @@ void tmplput_DAV_NAMESPACE(StrBuf *Target, WCTemplputParams *TP)
        }
 }
 
+
 int GroupdavDispatchREST(RESTDispatchID WhichAction, int IgnoreFloor)
 {
        wcsession *WCC = WC;
@@ -310,9 +316,9 @@ ServerStartModule_DAV
 {
 
        DavNamespaces = NewHash(1, NULL);
-
 }
 
+
 void 
 ServerShutdownModule_DAV
 (void)
@@ -321,8 +327,6 @@ ServerShutdownModule_DAV
 }
 
 
-
-
 void 
 InitModule_GROUPDAV
 (void)
@@ -346,5 +350,4 @@ InitModule_GROUPDAV
        RegisterHeaderHandler(HKEY("IF-MATCH"), Header_HandleIfMatch);
        RegisterHeaderHandler(HKEY("DEPTH"), Header_HandleDepth);
        RegisterConditional(HKEY("COND:DAV:DEPTH"), 1, Conditional_DAV_DEPTH,  CTX_NONE);
-
 }