* add a Display name to our handlers; this will be used by DAV handlers.
[citadel.git] / webcit / auth.c
index 22dbcfbf29911dba2adc680d3c004189487f6a80..9375c1f1e6907f3088cac3f9df3d50dd589533f5 100644 (file)
@@ -74,7 +74,7 @@ void display_openid_name_request(const StrBuf *claimed_id, const StrBuf *usernam
 
        if (StrLength(username) > 0) {
                        Buf = NewStrBufPlain(NULL, StrLength(username));
-                       StrEscAppend(Buf, claimed_id, NULL, 0, 0);
+                       StrEscAppend(Buf, username, NULL, 0, 0);
                        svprintf(HKEY("REASON"), WCS_STRING,
                                 _("However, the user name '%s' conflicts with an existing user."), 
                                 ChrPtr(Buf));
@@ -173,8 +173,6 @@ void do_login(void)
        wcsession *WCC = WC;
        StrBuf *Buf;
 
-       lprintf(9, "SELECTED LANGUAGE: '%s'\n", bstr("language"));
-
        if (havebstr("language")) {
                set_selected_language(bstr("language"));
                go_selected_language();
@@ -508,14 +506,16 @@ void do_welcome(void)
         */
        if (!get_preference("startpage", &Buf)) {
                Buf = NewStrBuf ();
-               StrBufPrintf(Buf, "dotskip&room=_BASEROOM_");
+               StrBufPrintf(Buf, "dotskip?room=_BASEROOM_");
                set_preference("startpage", Buf, 1);
        }
        if (ChrPtr(Buf)[0] == '/') {
                StrBufCutLeft(Buf, 1);
        }
-       if (StrLength(Buf) == 0)
+       if (StrLength(Buf) == 0) {
                StrBufAppendBufPlain(Buf, "dotgoto?room=_BASEROOM_", -1, 0);
+       }
+       lprintf(9, "Redirecting to user's start page: %s\n", ChrPtr(Buf));
        http_redirect(ChrPtr(Buf));
 }
 
@@ -741,14 +741,19 @@ void validate(void)
 void display_reg(int during_login)
 {
        StrBuf *Buf;
-       message_summary *VCMsg;
-       wc_mime_attachment *VCAtt;
+       message_summary *VCMsg = NULL;
+       wc_mime_attachment *VCAtt = NULL;
        long vcard_msgnum;
 
        Buf = NewStrBuf();
        if (goto_config_room(Buf) != 0) {
-               if (during_login) do_welcome();
-               else display_main_menu();
+               lprintf(9, "display_reg() exiting because goto_config_room() failed\n");
+               if (during_login) {
+                       do_welcome();
+               }
+               else {
+                       display_main_menu();
+               }
                FreeStrBuf(&Buf);
                return;
        }
@@ -756,8 +761,13 @@ void display_reg(int during_login)
        FreeStrBuf(&Buf);
        vcard_msgnum = locate_user_vcard_in_this_room(&VCMsg, &VCAtt);
        if (vcard_msgnum < 0L) {
-               if (during_login) do_welcome();
-               else display_main_menu();
+               lprintf(9, "display_reg() exiting because locate_user_vcard_in_this_room() failed\n");
+               if (during_login) {
+                       do_welcome();
+               }
+               else {
+                       display_main_menu();
+               }
                return;
        }
 
@@ -765,9 +775,14 @@ void display_reg(int during_login)
                do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, "do_welcome", USERCONFIGROOM);
        }
        else {
-               do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, "display_main_menu", USERCONFIGROOM);
+               StrBuf *ReturnTo;
+               ReturnTo = NewStrBufPlain(HKEY("display_main_menu?gotofirst="));
+               StrBufAppendBuf(ReturnTo, WC->wc_roomname, 0);
+               do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, ChrPtr(ReturnTo), USERCONFIGROOM);
+               FreeStrBuf(&ReturnTo);
        }
 
+       /* FIXME - don't we have to free VCMsg and VCAtt ?? */
 }
 
 
@@ -892,11 +907,14 @@ int ConditionalRoomAide(StrBuf *Target, WCTemplputParams *TP)
        return (WCC != NULL)? (WCC->is_room_aide == 0) : 0;
 }
 
+
 int ConditionalIsLoggedIn(StrBuf *Target, WCTemplputParams *TP) 
 {
        wcsession *WCC = WC;
        return (WCC != NULL)? (WCC->logged_in == 0) : 0;
 }
+
+
 int ConditionalRoomAcessDelete(StrBuf *Target, WCTemplputParams *TP)
 {
        wcsession *WCC = WC;
@@ -904,9 +922,15 @@ int ConditionalRoomAcessDelete(StrBuf *Target, WCTemplputParams *TP)
 }
 
 
+void _display_openid_login(void) {
+       display_openid_login(NULL);
+}
+
+
+void _display_reg(void) {
+       display_reg(0);
+}
 
-void _display_openid_login(void) {display_openid_login(NULL);}
-void _display_reg(void) {display_reg(0);}
 
 void Header_HandleAuth(StrBuf *Line, ParsedHttpHdrs *hdr)
 {
@@ -933,7 +957,10 @@ void CheckAuthBasic(ParsedHttpHdrs *hdr)
        StrBufAppendBufPlain(hdr->HR.plainauth, HKEY(":"), 0);
        StrBufAppendBuf(hdr->HR.plainauth, hdr->HR.user_agent, 0);
        hdr->HR.SessionKey = hashlittle(SKEY(hdr->HR.plainauth), 89479832);
-       
+/*
+       lprintf(1, "CheckAuthBasic: calculated sessionkey %ld\n", 
+               hdr->HR.SessionKey);
+*/
 }
 
 void GetAuthBasic(ParsedHttpHdrs *hdr)
@@ -964,14 +991,6 @@ void Header_HandleCookie(StrBuf *Line, ParsedHttpHdrs *hdr)
        StrBufCutLeft(hdr->HR.RawCookie, (pch - ChrPtr(hdr->HR.RawCookie)) + 7);
        StrBufDecodeHex(hdr->HR.RawCookie);
 
-       if (hdr->c_username == NULL)
-               hdr->c_username = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_USER));
-       if (hdr->c_password == NULL)
-               hdr->c_password = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_PASS));
-       if (hdr->c_roomname == NULL)
-               hdr->c_roomname = NewStrBuf();
-       if (hdr->c_language == NULL)
-               hdr->c_language = NewStrBuf();
        cookie_to_stuff(Line, &hdr->HR.desired_session,
                        hdr->c_username,
                        hdr->c_password,
@@ -981,6 +1000,25 @@ void Header_HandleCookie(StrBuf *Line, ParsedHttpHdrs *hdr)
        hdr->HR.got_auth = AUTH_COOKIE;
 }
 
+void 
+HttpNewModule_AUTH
+(ParsedHttpHdrs *httpreq)
+{
+       httpreq->c_username = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_USER));
+       httpreq->c_password = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_PASS));
+       httpreq->c_roomname = NewStrBuf();
+       httpreq->c_language = NewStrBuf();
+}
+void 
+HttpDetachModule_AUTH
+(ParsedHttpHdrs *httpreq)
+{
+       FLUSHStrBuf(httpreq->c_username);
+       FLUSHStrBuf(httpreq->c_password);
+       FLUSHStrBuf(httpreq->c_roomname);
+       FLUSHStrBuf(httpreq->c_language);
+}
+
 void 
 HttpDestroyModule_AUTH
 (ParsedHttpHdrs *httpreq)
@@ -998,19 +1036,19 @@ InitModule_AUTH
        RegisterHeaderHandler(HKEY("COOKIE"), Header_HandleCookie);
        RegisterHeaderHandler(HKEY("AUTHORIZATION"), Header_HandleAuth);
 
-       WebcitAddUrlHandler(HKEY(""), do_welcome, ANONYMOUS|COOKIEUNNEEDED); /* no url pattern at all? Show login. */
-       WebcitAddUrlHandler(HKEY("do_welcome"), do_welcome, ANONYMOUS|COOKIEUNNEEDED);
-       WebcitAddUrlHandler(HKEY("login"), do_login, ANONYMOUS|COOKIEUNNEEDED);
-       WebcitAddUrlHandler(HKEY("display_openid_login"), _display_openid_login, ANONYMOUS);
-       WebcitAddUrlHandler(HKEY("openid_login"), do_openid_login, ANONYMOUS);
-       WebcitAddUrlHandler(HKEY("finalize_openid_login"), finalize_openid_login, ANONYMOUS);
-       WebcitAddUrlHandler(HKEY("openid_manual_create"), openid_manual_create, ANONYMOUS);
-       WebcitAddUrlHandler(HKEY("do_logout"), do_logout, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
-       WebcitAddUrlHandler(HKEY("validate"), validate, 0);
-       WebcitAddUrlHandler(HKEY("display_reg"), _display_reg, 0);
-       WebcitAddUrlHandler(HKEY("display_changepw"), display_changepw, 0);
-       WebcitAddUrlHandler(HKEY("changepw"), changepw, 0);
-       WebcitAddUrlHandler(HKEY("termquit"), do_logout, 0);
+       WebcitAddUrlHandler(HKEY(""), "", 0, do_welcome, ANONYMOUS|COOKIEUNNEEDED); /* no url pattern at all? Show login. */
+       WebcitAddUrlHandler(HKEY("do_welcome"), "", 0, do_welcome, ANONYMOUS|COOKIEUNNEEDED);
+       WebcitAddUrlHandler(HKEY("login"), "", 0, do_login, ANONYMOUS|COOKIEUNNEEDED);
+       WebcitAddUrlHandler(HKEY("display_openid_login"), "", 0, _display_openid_login, ANONYMOUS);
+       WebcitAddUrlHandler(HKEY("openid_login"), "", 0, do_openid_login, ANONYMOUS);
+       WebcitAddUrlHandler(HKEY("finalize_openid_login"), "", 0, finalize_openid_login, ANONYMOUS);
+       WebcitAddUrlHandler(HKEY("openid_manual_create"), "", 0, openid_manual_create, ANONYMOUS);
+       WebcitAddUrlHandler(HKEY("do_logout"), "", 0, do_logout, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
+       WebcitAddUrlHandler(HKEY("validate"), "", 0, validate, 0);
+       WebcitAddUrlHandler(HKEY("display_reg"), "", 0, _display_reg, 0);
+       WebcitAddUrlHandler(HKEY("display_changepw"), "", 0, display_changepw, 0);
+       WebcitAddUrlHandler(HKEY("changepw"), "", 0, changepw, 0);
+       WebcitAddUrlHandler(HKEY("termquit"), "", 0, do_logout, 0);
 
        RegisterConditional(HKEY("COND:AIDE"), 2, ConditionalAide, CTX_NONE);
        RegisterConditional(HKEY("COND:ROOMAIDE"), 2, ConditionalRoomAide, CTX_NONE);