oops , left a trace in there

[citadel.git] / webcit / dav_main.c

diff --git a/webcit/dav_main.c b/webcit/dav_main.c
index 93e114c8d54fcf6c13a3a9862ab3517ebeab9696..acabf94f6219d639e20ae53792a2ac9ed035c421 100644 (file)
--- a/webcit/dav_main.c
+++ b/webcit/dav_main.c
@@ -1,27 +1,22 @@
 /*
  * Entry point for GroupDAV functions
  *
- * Copyright (c) 2005-2011 by the citadel.org team
+ * Copyright (c) 2005-2012 by the citadel.org team
  *
  * This program is open source software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU General Public License, version 3.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "webcit.h"
-#include "webserver.h"
+
 #include "dav.h"
 
+CtxType CTX_DAVNS = CTX_NONE;
 extern HashList *HandlerHash;
 
 HashList *DavNamespaces = NULL;
@@ -105,6 +100,8 @@ 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 +130,13 @@ 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.
@@ -170,8 +165,15 @@ void dav_main(void)
        case eDELETE:
                dav_delete();
                break;
-       default:
 
+       /*
+        * The REPORT method tells us that Mike Shaver is a self-righteous asshole.
+        */
+       case eREPORT:
+               dav_report();
+               break;
+
+       default:
        /*
         * Couldn't find what we were looking for.  Die in a car fire.
         */
@@ -211,6 +213,7 @@ 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 +226,8 @@ 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 +253,7 @@ void RegisterDAVNamespace(const char * UrlString,
        Put(DavNamespaces, UrlString, UrlSLen, vHandler, reference_free_handler);
 }
 
+
 int Conditional_DAV_NS(StrBuf *Target, WCTemplputParams *TP)
 {
        wcsession *WCC = WC;
@@ -266,24 +272,27 @@ int Conditional_DAV_NSCURRENT(StrBuf *Target, WCTemplputParams *TP)
        wcsession *WCC = WC;
        void *vHandler;
 
-       vHandler = CTX;
+       vHandler = CTX(CTX_NONE);
        return WCC->Hdr->HR.Handler == vHandler;
 }
 
+
 void tmplput_DAV_NAMESPACE(StrBuf *Target, WCTemplputParams *TP)
 {
        wcsession *WCC = WC;
 
        if (TP->Filter.ContextType == CTX_DAVNS) {
                WebcitHandler *H;
-               H = (WebcitHandler*) CTX;
-               StrBufAppendTemplate(Target, TP, H->Name, 0);
+               H = (WebcitHandler*) CTX(CTX_DAVNS);
+               if (H != NULL)
+                       StrBufAppendTemplate(Target, TP, H->Name, 0);
        }
        else if (WCC->Hdr->HR.Handler != NULL) {
                StrBufAppendTemplate(Target, TP, WCC->Hdr->HR.Handler->Name, 0);
        }
 }
 
+
 int GroupdavDispatchREST(RESTDispatchID WhichAction, int IgnoreFloor)
 {
        wcsession *WCC = WC;
@@ -310,9 +319,9 @@ ServerStartModule_DAV
 {
 
        DavNamespaces = NewHash(1, NULL);
-
 }
 
+
 void 
 ServerShutdownModule_DAV
 (void)
@@ -321,12 +330,11 @@ ServerShutdownModule_DAV
 }
 
 
-
-
 void 
 InitModule_GROUPDAV
 (void)
 {
+       RegisterCTX(CTX_DAVNS);
        RegisterDAVNamespace(HKEY("groupdav"), HKEY("GroupDAV"), 
                             dav_main, GroupdavDispatchREST, 
                             XHTTP_COMMANDS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE
@@ -334,17 +342,16 @@ InitModule_GROUPDAV
 
        RegisterNamespace("DAV:HOSTNAME", 0, 0, tmplput_dav_HOSTNAME, NULL, CTX_NONE);
 
-       RegisterConditional(HKEY("COND:DAV:NS"), 0, Conditional_DAV_NS,  CTX_NONE);
+       RegisterConditional("COND:DAV:NS", 0, Conditional_DAV_NS,  CTX_NONE);
 
        RegisterIterator("DAV:NS", 0, DavNamespaces, NULL, 
                         NULL, NULL, CTX_DAVNS, CTX_NONE, IT_NOFLAG
        );
 
-       RegisterConditional(HKEY("COND:DAV:NSCURRENT"), 0, Conditional_DAV_NSCURRENT,  CTX_DAVNS);
+       RegisterConditional("COND:DAV:NSCURRENT", 0, Conditional_DAV_NSCURRENT,  CTX_DAVNS);
        RegisterNamespace("DAV:NAMESPACE", 0, 1, tmplput_DAV_NAMESPACE, NULL, CTX_NONE);
 
        RegisterHeaderHandler(HKEY("IF-MATCH"), Header_HandleIfMatch);
        RegisterHeaderHandler(HKEY("DEPTH"), Header_HandleDepth);
-       RegisterConditional(HKEY("COND:DAV:DEPTH"), 1, Conditional_DAV_DEPTH,  CTX_NONE);
-
+       RegisterConditional("COND:DAV:DEPTH", 1, Conditional_DAV_DEPTH,  CTX_NONE);
 }