Improved code sharing.
we now have a base url handler which handles listing, adding and editing any objects including permission management.
This commit is contained in:
Martin Preuss
@@ -43,7 +43,10 @@
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loop.h
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loop_http.h
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cleanup.h
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u_base.h
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u_login.h
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u_objects.h
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u_objects_p.h
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u_rooms.h
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u_static.h
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u_static_p.h
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@@ -61,7 +64,9 @@
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loop.c
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loop_http.c
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cleanup.c
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u_base.c
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u_login.c
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u_objects.c
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u_rooms.c
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u_static.c
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main.c
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71
apps/aqhome-storage/u_base.c
Normal file
71
apps/aqhome-storage/u_base.c
Normal file
@@ -0,0 +1,71 @@
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/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2023 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "./u_base.h"
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#include "./aqhomehttp.h"
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#include "aqhome/http/httpservice_http.h"
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#include <gwenhywfar/debug.h>
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#include <gwenhywfar/i18n.h>
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/* ------------------------------------------------------------------------------------------------
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* defines
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* ------------------------------------------------------------------------------------------------
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*/
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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GWEN_MSG *AQH_BaseHttpUrlHandler_CreateResponseForErrorCode(AQH_HTTP_URLHANDLER *uh,
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AQH_HTTP_REQUEST *rq,
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int rv,
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AQH_HTTP_URLHANDLER_WRITEPAGE_CB cb,
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GWEN_DB_NODE *db)
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{
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if (rv<0) {
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switch(rv) {
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case GWEN_ERROR_INVALID:
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return AQH_HttpUrlHandler_CreatePageMessage(uh, rq, "red", I18N("Missing fields"), 1, db, cb);
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case GWEN_ERROR_FOUND:
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return AQH_HttpUrlHandler_CreatePageMessage(uh, rq, "red", I18N("Object already exists"), 1, db, cb);
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case GWEN_ERROR_NOT_FOUND:
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return AQH_HttpUrlHandler_CreatePageMessage(uh, rq, "red", I18N("Object not found"), 1, db, cb);
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case GWEN_ERROR_IO:
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case GWEN_ERROR_INTERNAL:
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default:
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return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh),
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500, "Internal error",
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AQH_HttpRequest_GetProtocol(rq), NULL);
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}
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}
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return NULL;
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}
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27
apps/aqhome-storage/u_base.h
Normal file
27
apps/aqhome-storage/u_base.h
Normal file
@@ -0,0 +1,27 @@
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/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2023 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifndef AQHOME_STORAGE_U_BASE_H
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#define AQHOME_STORAGE_U_BASE_H
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#include "aqhome/http/urlhandler.h"
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GWEN_MSG *AQH_BaseHttpUrlHandler_CreateResponseForErrorCode(AQH_HTTP_URLHANDLER *uh,
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AQH_HTTP_REQUEST *rq,
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int rv,
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AQH_HTTP_URLHANDLER_WRITEPAGE_CB cb,
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GWEN_DB_NODE *db);
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#endif
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458
apps/aqhome-storage/u_objects.c
Normal file
458
apps/aqhome-storage/u_objects.c
Normal file
@@ -0,0 +1,458 @@
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/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2023 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "./u_objects_p.h"
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#include "./u_base.h"
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#include "./aqhomehttp.h"
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#include "aqhome/http/httpservice_http.h"
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#include <gwenhywfar/gwenhywfar.h>
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#include <gwenhywfar/debug.h>
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#include <gwenhywfar/i18n.h>
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GWEN_INHERIT(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS);
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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static void GWENHYWFAR_CB _freeData(void *bp, void *p);
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static int _handleUrl(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq);
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static GWEN_MSG *_handleGet(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq);
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static GWEN_MSG *_handlePost(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq);
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static void _handleGetList(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *pageBuf);
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static void _handleGetAdd(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *pageBuf);
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static void _handleGetEdit(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id, GWEN_BUFFER *pageBuf);
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static GWEN_MSG *_handlePostAdd(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq);
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static GWEN_MSG *_handlePostEdit(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id);
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static int _writeAddPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf);
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static int _writeEditPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf);
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static GWEN_MSG *_addOrEditAndCreateResponse(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id, AQH_HTTP_URLHANDLER_WRITEPAGE_CB cb);
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static int _addOrEditObject(AQH_HTTP_URLHANDLER *uh, GWEN_DB_NODE *db, int id);
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static GWEN_DB_NODE *_findObjectByIdAndReturnAsDb(AQH_HTTP_URLHANDLER *uh, int id);
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static void _listObjectsIntoBuffer(AQH_HTTP_URLHANDLER *uh, GWEN_BUFFER *pageBuf);
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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AQH_HTTP_URLHANDLER *AQH_ObjectsHttpUrlHandler_new(AQH_SERVICE *sv,
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uint32_t neededPermsList,
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uint32_t neededPermsAdd,
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uint32_t neededPermsDel,
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uint32_t neededPermsEdit,
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const char *urlForObjectList)
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{
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AQH_HTTP_URLHANDLER *uh;
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AQH_URLHANDLER_OBJECTS *xuh;
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uh=AQH_HttpUrlHandler_new(sv);
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GWEN_NEW_OBJECT(AQH_URLHANDLER_OBJECTS, xuh);
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GWEN_INHERIT_SETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh, xuh, _freeData);
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AQH_HttpUrlHandler_SetHandleFn(uh, _handleUrl);
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xuh->neededPermsList=neededPermsList;
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xuh->neededPermsAdd=neededPermsAdd;
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xuh->neededPermsDel=neededPermsDel;
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xuh->neededPermsEdit=neededPermsEdit;
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xuh->urlForObjectList=urlForObjectList?strdup(urlForObjectList):NULL;
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return uh;
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}
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void _freeData(void *bp, void *p)
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{
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AQH_URLHANDLER_OBJECTS *xuh;
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xuh=(AQH_URLHANDLER_OBJECTS*)p;
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free(xuh->urlForObjectList);
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GWEN_FREE_OBJECT(xuh);
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}
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void AQH_ObjectsHttpUrlHandler_SetAddOrEditObjectFn(AQH_HTTP_URLHANDLER *uh, AQH_OBJECTSHTTPURLHANDLER_ADDOREDITOBJECT_FN fn)
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{
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AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
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if (xuh) {
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xuh->addOrEditObjectFn=fn;
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}
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}
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void AQH_ObjectsHttpUrlHandler_SetFindObjectByIdAndReturnAsDbFn(AQH_HTTP_URLHANDLER *uh,
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AQH_OBJECTSHTTPURLHANDLER_FINDOBJECTBYIDANDRETURNASDB_FN fn)
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{
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AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
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if (xuh) {
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xuh->findObjectByIdAndReturnAsDbFn=fn;
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}
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}
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void AQH_ObjectsHttpUrlHandler_SetWriteAddPageFn(AQH_HTTP_URLHANDLER *uh, AQH_OBJECTSHTTPURLHANDLER_WRITEADDPAGE_FN fn)
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{
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AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
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if (xuh) {
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xuh->writeAddPageFn=fn;
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}
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}
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void AQH_ObjectsHttpUrlHandler_SetWriteEditPageFn(AQH_HTTP_URLHANDLER *uh, AQH_OBJECTSHTTPURLHANDLER_WRITEEDITPAGE_FN fn)
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{
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AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
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if (xuh) {
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xuh->writeEditPageFn=fn;
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}
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}
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void AQH_ObjectsHttpUrlHandler_SetListObjectsIntoBufferFn(AQH_HTTP_URLHANDLER *uh,
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AQH_OBJECTSHTTPURLHANDLER_LISTOBJECTSINTOBUFFER_FN fn)
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{
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AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
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if (xuh) {
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xuh->listObjectsIntoBufferFn=fn;
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}
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}
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int _handleUrl(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq)
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{
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if (GWEN_INHERIT_ISOFTYPE(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh)) {
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const char *protocol;
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const char *cmd;
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GWEN_MSG *msgOut;
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AQH_HttpService_SetupModuleAndPerms(AQH_HttpUrlHandler_GetHttpService(uh), rq, "aqhome");
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protocol=AQH_HttpRequest_GetProtocol(rq);
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AQH_HttpRequest_SetupUrlPathMembers(rq);
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if (AQH_HttpRequest_GetUrlPathMembers(rq)==NULL) {
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msgOut=AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 500, "Internal Error", protocol, NULL);
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AQH_HttpRequest_SetResponseMsg(rq, msgOut);
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return 0;
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}
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cmd=AQH_HttpRequest_GetCommand(rq);
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if (cmd && *cmd) {
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if (strcasecmp(cmd, "GET")==0)
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msgOut=_handleGet(uh, rq);
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else if (strcasecmp(cmd, "POST")==0)
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msgOut=_handlePost(uh, rq);
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else {
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msgOut=AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 405, "Method not allowed", protocol, NULL);
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}
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AQH_HttpRequest_SetResponseMsg(rq, msgOut);
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return 0;
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}
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else {
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DBG_ERROR(AQH_LOGDOMAIN, "No command in request");
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return GWEN_ERROR_INVALID;
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}
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}
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else {
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DBG_ERROR(NULL, "Not an AQH_URLHANDLER_OBJECTS object");
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return GWEN_ERROR_INTERNAL;
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}
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}
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GWEN_MSG *_handleGet(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq)
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{
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GWEN_BUFFER *pageBuf;
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int rv;
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GWEN_MSG *msgOut=NULL;
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const char *protocol;
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const GWEN_STRINGLIST *sl;
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const char *s;
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protocol=AQH_HttpRequest_GetProtocol(rq);
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pageBuf=GWEN_Buffer_new(0, 256, 0, 1);
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/* header */
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rv=AQH_HttpUrlHandler_AddContentHeaders(uh, AQH_HTTP_CONTENT_MODE_DESKTOP, pageBuf);
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if (rv<0) {
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DBG_ERROR(AQH_LOGDOMAIN, "Error adding headers");
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GWEN_Buffer_free(pageBuf);
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return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 500, "Internal Error", protocol, NULL);
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}
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/* middle part (header - middle - footer) */
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sl=AQH_HttpRequest_GetUrlPathMembers(rq);
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s=GWEN_StringList_StringAt(sl, 1);
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if (!(s && *s))
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s="list";
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if (strcasecmp(s, "list")==0)
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_handleGetList(uh, rq, pageBuf);
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else if (strcasecmp(s, "add")==0)
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_handleGetAdd(uh, rq, pageBuf);
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else if (strcasecmp(s, "edit")==0)
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_handleGetEdit(uh, rq, GWEN_StringList_StringAsIntAt(sl, 2, 0), pageBuf);
|
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else {
|
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DBG_ERROR(NULL, "Invalid url (2nd member is [%s])", s);
|
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GWEN_Buffer_free(pageBuf);
|
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return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 404, "Not found", protocol, NULL);
|
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}
|
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|
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/* footer */
|
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rv=AQH_HttpUrlHandler_AddContentFooters(uh, AQH_HTTP_CONTENT_MODE_DESKTOP, pageBuf);
|
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if (rv<0) {
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DBG_ERROR(AQH_LOGDOMAIN, "Error adding footers");
|
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GWEN_Buffer_free(pageBuf);
|
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return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 500, "Internal Error", protocol, NULL);
|
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}
|
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|
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msgOut=AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 200, "OK", protocol, GWEN_Buffer_GetStart(pageBuf));
|
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GWEN_Buffer_free(pageBuf);
|
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return msgOut;
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_handlePost(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq)
|
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{
|
||||
GWEN_DB_NODE *db;
|
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const GWEN_STRINGLIST *sl;
|
||||
const char *protocol;
|
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const char *s;
|
||||
|
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DBG_ERROR(NULL, "POST:");
|
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db=AQH_HttpRequest_GetDbPostBody(rq);
|
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GWEN_DB_Dump(db, 2);
|
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|
||||
protocol=AQH_HttpRequest_GetProtocol(rq);
|
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sl=AQH_HttpRequest_GetUrlPathMembers(rq);
|
||||
|
||||
s=GWEN_StringList_StringAt(sl, 1);
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if (s && *s) {
|
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if (strcasecmp(s, "add")==0)
|
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return _handlePostAdd(uh, rq);
|
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else if (strcasecmp(s, "edit")==0)
|
||||
return _handlePostEdit(uh, rq, GWEN_StringList_StringAsIntAt(sl, 2, 0));
|
||||
else {
|
||||
DBG_ERROR(NULL, "Invalid url (2nd member is [%s])", s);
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 404, "Not found", protocol, NULL);
|
||||
}
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(NULL, "Invalid url (2nd member missing)");
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 404, "Not found", protocol, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _handleGetList(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *pageBuf)
|
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{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
uint32_t perms;
|
||||
|
||||
DBG_ERROR(NULL, "LIST");
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & xuh->neededPermsList) {
|
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_listObjectsIntoBuffer(uh, pageBuf);
|
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}
|
||||
else {
|
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GWEN_Buffer_AppendArgs(pageBuf, "<p>%s</p>", I18N("No permissions to see list of objects."));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _handleGetAdd(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *pageBuf)
|
||||
{
|
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AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
uint32_t perms;
|
||||
|
||||
DBG_ERROR(NULL, "ADD");
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & xuh->neededPermsAdd) {
|
||||
_writeAddPage(uh, rq, NULL, pageBuf);
|
||||
}
|
||||
else {
|
||||
DBG_INFO(NULL, "No permissions to add.");
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p><font color=\"red\">%s</font></p>", I18N("No permissions to add an object."));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _handleGetEdit(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
uint32_t perms;
|
||||
|
||||
DBG_ERROR(NULL, "EDIT");
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & xuh->neededPermsEdit) {
|
||||
if (id>0) {
|
||||
GWEN_DB_NODE *db;
|
||||
|
||||
db=_findObjectByIdAndReturnAsDb(uh, id);
|
||||
if (db) {
|
||||
_writeEditPage(uh, rq, db, pageBuf);
|
||||
GWEN_DB_Group_free(db);
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(NULL, "Object %d not found", id);
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p><font color=\"red\">%s</font></p>", I18N("Object not found."));
|
||||
}
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(NULL, "Missing object id");
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p><font color=\"red\">%s</font></p>", I18N("Missing or invalid object id."));
|
||||
}
|
||||
}
|
||||
else {
|
||||
DBG_INFO(NULL, "No permissions to edit.");
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p>%s</p>", I18N("No permissions to edit."));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_handlePostAdd(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
uint32_t perms;
|
||||
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & xuh->neededPermsAdd)
|
||||
return _addOrEditAndCreateResponse(uh, rq, 0, _writeAddPage);
|
||||
else {
|
||||
DBG_INFO(NULL, "No perms to add object");
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 403, "Forbidden",
|
||||
AQH_HttpRequest_GetProtocol(rq), NULL);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_handlePostEdit(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
uint32_t perms;
|
||||
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & xuh->neededPermsEdit) {
|
||||
return _addOrEditAndCreateResponse(uh, rq, id, _writeEditPage);
|
||||
}
|
||||
else {
|
||||
DBG_INFO(NULL, "No perms to edit");
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 403, "Forbidden",
|
||||
AQH_HttpRequest_GetProtocol(rq), NULL);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_addOrEditAndCreateResponse(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id, AQH_HTTP_URLHANDLER_WRITEPAGE_CB cb)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
AQH_SERVICE *sv;
|
||||
GWEN_DB_NODE *db;
|
||||
int rv;
|
||||
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
db=AQH_HttpRequest_GetDbPostBody(rq);
|
||||
rv=_addOrEditObject(uh, db, id);
|
||||
if (rv<0)
|
||||
return AQH_BaseHttpUrlHandler_CreateResponseForErrorCode(uh, rq, rv, cb, db);
|
||||
return AQH_HttpService_CreateRedirectingResponseMsg(sv, AQH_HttpRequest_GetProtocol(rq), xuh->urlForObjectList);
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _addOrEditObject(AQH_HTTP_URLHANDLER *uh, GWEN_DB_NODE *db, int id)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
|
||||
if (xuh->addOrEditObjectFn)
|
||||
return xuh->addOrEditObjectFn(uh, db, id);
|
||||
return GWEN_ERROR_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_DB_NODE *_findObjectByIdAndReturnAsDb(AQH_HTTP_URLHANDLER *uh, int id)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
|
||||
if (xuh->findObjectByIdAndReturnAsDbFn)
|
||||
return xuh->findObjectByIdAndReturnAsDbFn(uh, id);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _writeAddPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
|
||||
if (xuh->writeAddPageFn)
|
||||
return xuh->writeAddPageFn(uh, rq, dbValues, pageBuf);
|
||||
return GWEN_ERROR_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _writeEditPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
|
||||
if (xuh->writeEditPageFn)
|
||||
return xuh->writeEditPageFn(uh, rq, dbValues, pageBuf);
|
||||
return GWEN_ERROR_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _listObjectsIntoBuffer(AQH_HTTP_URLHANDLER *uh, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
AQH_URLHANDLER_OBJECTS *xuh=GWEN_INHERIT_GETDATA(AQH_HTTP_URLHANDLER, AQH_URLHANDLER_OBJECTS, uh);
|
||||
|
||||
if (xuh->listObjectsIntoBufferFn)
|
||||
xuh->listObjectsIntoBufferFn(uh, pageBuf);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
45
apps/aqhome-storage/u_objects.h
Normal file
45
apps/aqhome-storage/u_objects.h
Normal file
@@ -0,0 +1,45 @@
|
||||
/****************************************************************************
|
||||
* This file is part of the project AqHome.
|
||||
* AqHome (c) by 2023 Martin Preuss, all rights reserved.
|
||||
*
|
||||
* The license for this file can be found in the file COPYING which you
|
||||
* should have received along with this file.
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef AQHOME_STORAGE_U_OBJECTS_H
|
||||
#define AQHOME_STORAGE_U_OBJECTS_H
|
||||
|
||||
|
||||
#include "aqhome/http/urlhandler.h"
|
||||
|
||||
|
||||
|
||||
AQH_HTTP_URLHANDLER *AQH_ObjectsHttpUrlHandler_new(AQH_SERVICE *sv,
|
||||
uint32_t neededPermsList,
|
||||
uint32_t neededPermsAdd,
|
||||
uint32_t neededPermsDel,
|
||||
uint32_t neededPermsEdit,
|
||||
const char *urlForObjectList);
|
||||
|
||||
|
||||
typedef int (*AQH_OBJECTSHTTPURLHANDLER_ADDOREDITOBJECT_FN)(AQH_HTTP_URLHANDLER *uh, GWEN_DB_NODE *db, int id);
|
||||
typedef GWEN_DB_NODE* (*AQH_OBJECTSHTTPURLHANDLER_FINDOBJECTBYIDANDRETURNASDB_FN)(AQH_HTTP_URLHANDLER *uh, int id);
|
||||
typedef int (*AQH_OBJECTSHTTPURLHANDLER_WRITEADDPAGE_FN)(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq,
|
||||
GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf);
|
||||
typedef int (*AQH_OBJECTSHTTPURLHANDLER_WRITEEDITPAGE_FN)(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq,
|
||||
GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf);
|
||||
typedef void (*AQH_OBJECTSHTTPURLHANDLER_LISTOBJECTSINTOBUFFER_FN)(AQH_HTTP_URLHANDLER *uh, GWEN_BUFFER *pageBuf);
|
||||
|
||||
|
||||
void AQH_ObjectsHttpUrlHandler_SetAddOrEditObjectFn(AQH_HTTP_URLHANDLER *uh, AQH_OBJECTSHTTPURLHANDLER_ADDOREDITOBJECT_FN fn);
|
||||
void AQH_ObjectsHttpUrlHandler_SetFindObjectByIdAndReturnAsDbFn(AQH_HTTP_URLHANDLER *uh,
|
||||
AQH_OBJECTSHTTPURLHANDLER_FINDOBJECTBYIDANDRETURNASDB_FN fn);
|
||||
void AQH_ObjectsHttpUrlHandler_SetWriteAddPageFn(AQH_HTTP_URLHANDLER *uh, AQH_OBJECTSHTTPURLHANDLER_WRITEADDPAGE_FN fn);
|
||||
void AQH_ObjectsHttpUrlHandler_SetWriteEditPageFn(AQH_HTTP_URLHANDLER *uh, AQH_OBJECTSHTTPURLHANDLER_WRITEEDITPAGE_FN fn);
|
||||
void AQH_ObjectsHttpUrlHandler_SetListObjectsIntoBufferFn(AQH_HTTP_URLHANDLER *uh,
|
||||
AQH_OBJECTSHTTPURLHANDLER_LISTOBJECTSINTOBUFFER_FN fn);
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
37
apps/aqhome-storage/u_objects_p.h
Normal file
37
apps/aqhome-storage/u_objects_p.h
Normal file
@@ -0,0 +1,37 @@
|
||||
/****************************************************************************
|
||||
* This file is part of the project AqHome.
|
||||
* AqHome (c) by 2023 Martin Preuss, all rights reserved.
|
||||
*
|
||||
* The license for this file can be found in the file COPYING which you
|
||||
* should have received along with this file.
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef AQHOME_STORAGE_U_OBJECTS_P_H
|
||||
#define AQHOME_STORAGE_U_OBJECTS_P_H
|
||||
|
||||
|
||||
#include "./u_objects.h"
|
||||
|
||||
#include <gwenhywfar/stringlist.h>
|
||||
|
||||
|
||||
typedef struct AQH_URLHANDLER_OBJECTS AQH_URLHANDLER_OBJECTS;
|
||||
struct AQH_URLHANDLER_OBJECTS {
|
||||
uint32_t neededPermsList;
|
||||
uint32_t neededPermsAdd;
|
||||
uint32_t neededPermsDel;
|
||||
uint32_t neededPermsEdit; /* e.g. AQHOME_HTTP_PERMS_EDIT_ROOM */
|
||||
|
||||
char *urlForObjectList;
|
||||
|
||||
AQH_OBJECTSHTTPURLHANDLER_ADDOREDITOBJECT_FN addOrEditObjectFn;
|
||||
AQH_OBJECTSHTTPURLHANDLER_FINDOBJECTBYIDANDRETURNASDB_FN findObjectByIdAndReturnAsDbFn;
|
||||
AQH_OBJECTSHTTPURLHANDLER_WRITEADDPAGE_FN writeAddPageFn;
|
||||
AQH_OBJECTSHTTPURLHANDLER_WRITEEDITPAGE_FN writeEditPageFn;
|
||||
AQH_OBJECTSHTTPURLHANDLER_LISTOBJECTSINTOBUFFER_FN listObjectsIntoBufferFn;
|
||||
};
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
@@ -12,10 +12,8 @@
|
||||
|
||||
|
||||
#include "./u_rooms.h"
|
||||
#include "./u_objects.h"
|
||||
#include "./aqhomehttp.h"
|
||||
#include "aqhome/http/httpservice.h"
|
||||
#include "aqhome/http/httpservice_http.h"
|
||||
#include "aqhome/http/httpservice_conf.h"
|
||||
|
||||
#include <gwenhywfar/gwenhywfar.h>
|
||||
#include <gwenhywfar/debug.h>
|
||||
@@ -35,20 +33,14 @@
|
||||
* ------------------------------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static int _handleUrl(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq);
|
||||
static GWEN_MSG *_handleGet(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq);
|
||||
static GWEN_MSG *_handlePost(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq);
|
||||
|
||||
static void _handleGetList(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *pageBuf);
|
||||
|
||||
static void _handleGetAdd(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *pageBuf);
|
||||
static void _handleGetEdit(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id, GWEN_BUFFER *pageBuf);
|
||||
static GWEN_MSG *_handlePostAdd(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq);
|
||||
static GWEN_MSG *_handlePostEdit(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id);
|
||||
static int _addOrEditObject(AQH_HTTP_URLHANDLER *uh, GWEN_DB_NODE *db, int id);
|
||||
static GWEN_DB_NODE *_findObjectByIdAndReturnAsDb(AQH_HTTP_URLHANDLER *uh, int id);
|
||||
static int _writeAddPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf);
|
||||
static int _writeEditPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf);
|
||||
static GWEN_MSG *_addOrEditAndCreateResponse(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id);
|
||||
static int _addOrEditRoom(AQH_HTTP_URLHANDLER *uh, const AQH_ROOM *newRoom, int id);
|
||||
static void _listObjectsIntoBuffer(AQH_HTTP_URLHANDLER *uh, GWEN_BUFFER *pageBuf);
|
||||
|
||||
static void _writeEditingTable(AQH_HTTP_URLHANDLER *uh, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf);
|
||||
static void _setFromObject(AQH_ROOM *r, const AQH_ROOM *srcRoom);
|
||||
|
||||
|
||||
|
||||
@@ -61,161 +53,187 @@ AQH_HTTP_URLHANDLER *AQH_RoomsHttpUrlHandler_new(AQH_SERVICE *sv)
|
||||
{
|
||||
AQH_HTTP_URLHANDLER *uh;
|
||||
|
||||
uh=AQH_HttpUrlHandler_new(sv);
|
||||
AQH_HttpUrlHandler_SetHandleFn(uh, _handleUrl);
|
||||
uh=AQH_ObjectsHttpUrlHandler_new(sv,
|
||||
AQHOME_HTTP_PERMS_LIST_ROOMS,
|
||||
AQHOME_HTTP_PERMS_ADD_ROOM,
|
||||
AQHOME_HTTP_PERMS_DEL_ROOM,
|
||||
AQHOME_HTTP_PERMS_EDIT_ROOM,
|
||||
"/rooms/list");
|
||||
AQH_ObjectsHttpUrlHandler_SetAddOrEditObjectFn(uh, _addOrEditObject);
|
||||
AQH_ObjectsHttpUrlHandler_SetFindObjectByIdAndReturnAsDbFn(uh, _findObjectByIdAndReturnAsDb);
|
||||
AQH_ObjectsHttpUrlHandler_SetWriteAddPageFn(uh, _writeAddPage);
|
||||
AQH_ObjectsHttpUrlHandler_SetWriteEditPageFn(uh, _writeEditPage);
|
||||
AQH_ObjectsHttpUrlHandler_SetListObjectsIntoBufferFn(uh, _listObjectsIntoBuffer);
|
||||
|
||||
return uh;
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _handleUrl(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq)
|
||||
{
|
||||
const char *protocol;
|
||||
const char *cmd;
|
||||
GWEN_MSG *msgOut;
|
||||
|
||||
AQH_HttpService_SetupModuleAndPerms(AQH_HttpUrlHandler_GetHttpService(uh), rq, "aqhome");
|
||||
AQH_HttpRequest_SetupUrlPathMembers(rq);
|
||||
|
||||
protocol=AQH_HttpRequest_GetProtocol(rq);
|
||||
cmd=AQH_HttpRequest_GetCommand(rq);
|
||||
if (cmd && *cmd) {
|
||||
if (strcasecmp(cmd, "GET")==0)
|
||||
msgOut=_handleGet(uh, rq);
|
||||
else if (strcasecmp(cmd, "POST")==0)
|
||||
msgOut=_handlePost(uh, rq);
|
||||
else {
|
||||
msgOut=AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 405, "Method not allowed", protocol, NULL);
|
||||
}
|
||||
AQH_HttpRequest_SetResponseMsg(rq, msgOut);
|
||||
return 0;
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(AQH_LOGDOMAIN, "No command in request");
|
||||
return GWEN_ERROR_INVALID;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_handleGet(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq)
|
||||
{
|
||||
GWEN_BUFFER *pageBuf;
|
||||
int rv;
|
||||
GWEN_MSG *msgOut=NULL;
|
||||
const char *protocol;
|
||||
const GWEN_STRINGLIST *sl;
|
||||
|
||||
protocol=AQH_HttpRequest_GetProtocol(rq);
|
||||
pageBuf=GWEN_Buffer_new(0, 256, 0, 1);
|
||||
rv=AQH_HttpUrlHandler_AddContentHeaders(uh, AQH_HTTP_CONTENT_MODE_DESKTOP, pageBuf);
|
||||
if (rv<0) {
|
||||
DBG_ERROR(AQH_LOGDOMAIN, "Error adding headers");
|
||||
GWEN_Buffer_free(pageBuf);
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 500, "Internal Error", protocol, NULL);
|
||||
}
|
||||
|
||||
/* handle middle part (header - middle - footer) */
|
||||
sl=AQH_HttpRequest_GetUrlPathMembers(rq);
|
||||
if (sl) {
|
||||
const char *s;
|
||||
|
||||
s=GWEN_StringList_StringAt(sl, 1);
|
||||
if (!(s && *s))
|
||||
s="list";
|
||||
|
||||
if (strcasecmp(s, "list")==0)
|
||||
_handleGetList(uh, rq, pageBuf);
|
||||
else if (strcasecmp(s, "add")==0)
|
||||
_handleGetAdd(uh, rq, pageBuf);
|
||||
else if (strcasecmp(s, "edit")==0)
|
||||
_handleGetEdit(uh, rq, GWEN_StringList_StringAsIntAt(sl, 2, 0), pageBuf);
|
||||
else {
|
||||
DBG_ERROR(NULL, "Invalid url (2nd member is [%s])", s);
|
||||
GWEN_Buffer_free(pageBuf);
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 404, "Not found", protocol, NULL);
|
||||
}
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(NULL, "No list of url members");
|
||||
GWEN_Buffer_free(pageBuf);
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 500, "Internal Error", protocol, NULL);
|
||||
}
|
||||
|
||||
rv=AQH_HttpUrlHandler_AddContentFooters(uh, AQH_HTTP_CONTENT_MODE_DESKTOP, pageBuf);
|
||||
if (rv<0) {
|
||||
DBG_ERROR(AQH_LOGDOMAIN, "Error adding footers");
|
||||
GWEN_Buffer_free(pageBuf);
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 500, "Internal Error", protocol, NULL);
|
||||
}
|
||||
|
||||
msgOut=AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 200, "OK", protocol, GWEN_Buffer_GetStart(pageBuf));
|
||||
GWEN_Buffer_free(pageBuf);
|
||||
return msgOut;
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_handlePost(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq)
|
||||
{
|
||||
GWEN_DB_NODE *db;
|
||||
const GWEN_STRINGLIST *sl;
|
||||
const char *protocol;
|
||||
|
||||
DBG_ERROR(NULL, "POST:");
|
||||
db=AQH_HttpRequest_GetDbPostBody(rq);
|
||||
GWEN_DB_Dump(db, 2);
|
||||
|
||||
protocol=AQH_HttpRequest_GetProtocol(rq);
|
||||
sl=AQH_HttpRequest_GetUrlPathMembers(rq);
|
||||
if (sl) {
|
||||
const char *s;
|
||||
|
||||
s=GWEN_StringList_StringAt(sl, 1);
|
||||
if (s && *s) {
|
||||
if (strcasecmp(s, "add")==0)
|
||||
return _handlePostAdd(uh, rq);
|
||||
else if (strcasecmp(s, "edit")==0)
|
||||
return _handlePostEdit(uh, rq, GWEN_StringList_StringAsIntAt(sl, 2, 0));
|
||||
else {
|
||||
DBG_ERROR(NULL, "Invalid url (2nd member is [%s])", s);
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 404, "Not found", protocol, NULL);
|
||||
}
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(NULL, "Invalid url (2nd member missing)");
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 404, "Not found", protocol, NULL);
|
||||
}
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(NULL, "No list of url members");
|
||||
return AQH_HttpService_CreateResponseMsg(AQH_HttpUrlHandler_GetHttpService(uh), 404, "Not found", protocol, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _handleGetList(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *pageBuf)
|
||||
int _addOrEditObject(AQH_HTTP_URLHANDLER *uh, GWEN_DB_NODE *db, int id)
|
||||
{
|
||||
AQH_SERVICE *sv;
|
||||
uint32_t perms;
|
||||
|
||||
DBG_ERROR(NULL, "LIST");
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & AQHOME_HTTP_PERMS_LIST_ROOMS) {
|
||||
AQH_STORAGE *sto;
|
||||
AQH_ROOM *newRoom;
|
||||
const char *roomName;
|
||||
int rv;
|
||||
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
sto=AqHomeHttpService_GetStorage(sv);
|
||||
if (sto) {
|
||||
|
||||
newRoom=AQH_Room_fromDb(db);
|
||||
|
||||
roomName=AQH_Room_GetName(newRoom);
|
||||
if (!(roomName && *roomName)) {
|
||||
DBG_INFO(NULL, "Missing room name");
|
||||
AQH_Room_free(newRoom);
|
||||
return GWEN_ERROR_INVALID;
|
||||
}
|
||||
|
||||
rv=AqHomeHttpService_LockStorage(sv);
|
||||
if (rv<0) {
|
||||
DBG_ERROR(NULL, "Error locking storage");
|
||||
AQH_Room_free(newRoom);
|
||||
return GWEN_ERROR_IO;
|
||||
}
|
||||
|
||||
if (id>0) {
|
||||
AQH_ROOM *r;
|
||||
|
||||
DBG_INFO(NULL, "Edit existing room");
|
||||
r=AQH_Storage_GetRoomById(sto, id);
|
||||
if (r==NULL) {
|
||||
AqHomeHttpService_UnlockStorage(sv);
|
||||
DBG_ERROR(NULL, "Room %d not found", id);
|
||||
AQH_Room_free(newRoom);
|
||||
return GWEN_ERROR_NOT_FOUND;
|
||||
}
|
||||
AQH_Room_SetId(r, id);
|
||||
_setFromObject(r, newRoom);
|
||||
AQH_Storage_AddRuntimeFlags(sto, AQH_STORAGE_RTFLAGS_MODIFIED);
|
||||
}
|
||||
else {
|
||||
AQH_ROOM *r;
|
||||
|
||||
DBG_INFO(NULL, "Adding new room");
|
||||
r=AQH_Storage_GetRoomByName(sto, roomName);
|
||||
if (r) {
|
||||
AqHomeHttpService_UnlockStorage(sv);
|
||||
DBG_ERROR(NULL, "Room %s exists", roomName);
|
||||
AQH_Room_free(newRoom);
|
||||
return GWEN_ERROR_FOUND;
|
||||
}
|
||||
r=AQH_Room_new();
|
||||
AQH_Room_SetId(r, 0);
|
||||
_setFromObject(r, newRoom);
|
||||
AQH_Storage_AddRoom(sto, r);
|
||||
AQH_Storage_AddRuntimeFlags(sto, AQH_STORAGE_RTFLAGS_MODIFIED);
|
||||
}
|
||||
AQH_Room_free(newRoom);
|
||||
|
||||
rv=AqHomeHttpService_UnlockStorage(sv);
|
||||
if (rv<0) {
|
||||
DBG_ERROR(NULL, "Error unlocking storage");
|
||||
return GWEN_ERROR_IO;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _setFromObject(AQH_ROOM *r, const AQH_ROOM *srcRoom)
|
||||
{
|
||||
AQH_Room_SetName(r, AQH_Room_GetName(srcRoom));
|
||||
AQH_Room_SetDescription(r, AQH_Room_GetDescription(srcRoom));
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_DB_NODE *_findObjectByIdAndReturnAsDb(AQH_HTTP_URLHANDLER *uh, int id)
|
||||
{
|
||||
AQH_SERVICE *sv;
|
||||
AQH_STORAGE *sto;
|
||||
const AQH_ROOM *r;
|
||||
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
sto=AqHomeHttpService_GetStorage(sv);
|
||||
|
||||
r=AQH_Storage_GetRoomById(sto, id);
|
||||
if (r) {
|
||||
GWEN_DB_NODE *db;
|
||||
|
||||
db=GWEN_DB_Group_new("room");
|
||||
AQH_Room_toDb(r, db);
|
||||
return db;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _writeAddPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
GWEN_Buffer_AppendArgs(pageBuf,
|
||||
"<h2>%s</h2><br>\n"
|
||||
"<form action=\"/rooms/add\" method=\"post\" enctype=\"application/x-www-form-urlencoded\">",
|
||||
I18N("Add Room"));
|
||||
_writeEditingTable(uh, dbValues, pageBuf);
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<input type=\"submit\" value=\"%s\"></form>", I18N("Submit"));
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _writeEditPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
|
||||
GWEN_Buffer_AppendArgs(pageBuf,
|
||||
"<h2>%s</h2><br>\n"
|
||||
"<form action=\"/rooms/edit/%lu\" method=\"post\" enctype=\"application/x-www-form-urlencoded\">",
|
||||
I18N("Edit Room"),
|
||||
(long unsigned int)(dbValues?GWEN_DB_GetIntValue(dbValues, "id", 0, 0):0));
|
||||
_writeEditingTable(uh, dbValues, pageBuf);
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<input type=\"submit\" value=\"%s\"></form>", I18N("Submit"));
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _writeEditingTable(AQH_HTTP_URLHANDLER *uh, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
GWEN_Buffer_AppendArgs(pageBuf,
|
||||
" <table>"
|
||||
" <tr>"
|
||||
" <td><label for=\"name\">%s: </label></td>"
|
||||
" <td><input type=\"text\" name=\"name\" value=\"%s\" required></td>"
|
||||
" </tr>"
|
||||
" <tr>"
|
||||
" <td><label for=\"description\">%s: </label></td>"
|
||||
" <td><input type=\"text\" name=\"description\" value=\"%s\" ></td>"
|
||||
" </tr>"
|
||||
" </table>",
|
||||
I18N("Name"),
|
||||
dbValues?GWEN_DB_GetCharValue(dbValues, "name", 0, ""):"",
|
||||
I18N("Description"),
|
||||
dbValues?GWEN_DB_GetCharValue(dbValues, "description", 0, ""):"");
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _listObjectsIntoBuffer(AQH_HTTP_URLHANDLER *uh, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
AQH_SERVICE *sv;
|
||||
AQH_STORAGE *sto;
|
||||
const AQH_ROOM_LIST *rl;
|
||||
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
sto=AqHomeHttpService_GetStorage(sv);
|
||||
|
||||
GWEN_Buffer_AppendArgs(pageBuf,
|
||||
"<h2>%s</h2>"
|
||||
"<table class=\"dataTable\">"
|
||||
"<thead>"
|
||||
" <tr><th>Id</th><th>%s</th><th>%s</th><th></th></tr>"
|
||||
" <tr><th>%s</th><th>%s</th><th></th></tr>"
|
||||
"</thead>",
|
||||
I18N("Rooms"),
|
||||
I18N("Name"),
|
||||
@@ -235,11 +253,11 @@ void _handleGetList(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *
|
||||
name=AQH_Room_GetName(r);
|
||||
descr=AQH_Room_GetDescription(r);
|
||||
GWEN_Buffer_AppendArgs(pageBuf,
|
||||
"<tr><td>%lu</td><td>%s</td><td>%s</td>"
|
||||
"<tr><td>%s</td><td>%s</td>"
|
||||
"<td><a href=\"/rooms/edit/%lu\">"
|
||||
"<IMG src=\"/pics/edit.png\" width=32 height=32 align=left border=0></a></td>"
|
||||
"</tr>",
|
||||
id, name?name:"", descr?descr:"", id);
|
||||
name?name:"", descr?descr:"", id);
|
||||
|
||||
r=AQH_Room_List_Next(r);
|
||||
}
|
||||
@@ -247,287 +265,8 @@ void _handleGetList(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *
|
||||
GWEN_Buffer_AppendString(pageBuf, "</tbody>");
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "</table><a href=\"/rooms/add\">%s</a><br>", I18N("Add Room"));
|
||||
}
|
||||
else {
|
||||
GWEN_Buffer_AppendString(pageBuf, "<p>Internal error.</p>");
|
||||
}
|
||||
}
|
||||
else {
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p>%s</p>", I18N("No permissions to see list of rooms."));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _handleGetAdd(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
uint32_t perms;
|
||||
|
||||
DBG_ERROR(NULL, "ADD");
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & AQHOME_HTTP_PERMS_ADD_ROOM) {
|
||||
_writeAddPage(uh, rq, NULL, pageBuf);
|
||||
}
|
||||
else {
|
||||
DBG_INFO(NULL, "No permissions to add a room.");
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p><font color=\"red\">%s</font></p>", I18N("No permissions to add a room."));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _handleGetEdit(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
uint32_t perms;
|
||||
|
||||
DBG_ERROR(NULL, "EDIT");
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & AQHOME_HTTP_PERMS_EDIT_ROOM) {
|
||||
AQH_SERVICE *sv;
|
||||
AQH_STORAGE *sto;
|
||||
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
sto=AqHomeHttpService_GetStorage(sv);
|
||||
if (id>0) {
|
||||
const AQH_ROOM *r;
|
||||
|
||||
r=AQH_Storage_GetRoomById(sto, id);
|
||||
if (r) {
|
||||
GWEN_DB_NODE *db;
|
||||
|
||||
db=GWEN_DB_Group_new("room");
|
||||
AQH_Room_toDb(r, db);
|
||||
_writeEditPage(uh, rq, db, pageBuf);
|
||||
GWEN_DB_Group_free(db);
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(NULL, "Room %d not found", id);
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p><font color=\"red\">%s</font></p>", I18N("Room not found."));
|
||||
}
|
||||
}
|
||||
else {
|
||||
DBG_ERROR(NULL, "Missing room id");
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p><font color=\"red\">%s</font></p>", I18N("Missing or invalid room id."));
|
||||
}
|
||||
}
|
||||
else {
|
||||
DBG_INFO(NULL, "No permissions to edit a room.");
|
||||
GWEN_Buffer_AppendArgs(pageBuf, "<p>%s</p>", I18N("No permissions to edit a room."));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _writeAddPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
const char *name=NULL;
|
||||
const char *descr=NULL;
|
||||
|
||||
if (dbValues) {
|
||||
name=GWEN_DB_GetCharValue(dbValues, "name", 0, NULL);
|
||||
descr=GWEN_DB_GetCharValue(dbValues, "description", 0, NULL);
|
||||
}
|
||||
GWEN_Buffer_AppendArgs(pageBuf,
|
||||
"<h2>%s</h2><br>\n"
|
||||
"<form action=\"/rooms/add\" method=\"post\" enctype=\"application/x-www-form-urlencoded\">"
|
||||
" <table>"
|
||||
" <tr>"
|
||||
" <td><label for=\"name\">%s: </label></td>"
|
||||
" <td><input type=\"text\" name=\"name\" value=\"%s\" required></td>"
|
||||
" </tr>"
|
||||
" <tr>"
|
||||
" <td><label for=\"description\">%s: </label></td>"
|
||||
" <td><input type=\"text\" name=\"description\" value=\"%s\" ></td>"
|
||||
" </tr>"
|
||||
" </table>"
|
||||
" <input type=\"submit\" value=\"%s\">"
|
||||
"</form>",
|
||||
I18N("Create a Room"),
|
||||
I18N("Room Name"),
|
||||
name?name:"",
|
||||
I18N("Description"),
|
||||
descr?descr:"",
|
||||
I18N("Add Room"));
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _writeEditPage(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, GWEN_DB_NODE *dbValues, GWEN_BUFFER *pageBuf)
|
||||
{
|
||||
unsigned long int id=0;
|
||||
const char *name=NULL;
|
||||
const char *descr=NULL;
|
||||
|
||||
if (dbValues) {
|
||||
id=GWEN_DB_GetIntValue(dbValues, "id", 0, 0);
|
||||
name=GWEN_DB_GetCharValue(dbValues, "name", 0, NULL);
|
||||
descr=GWEN_DB_GetCharValue(dbValues, "description", 0, NULL);
|
||||
}
|
||||
GWEN_Buffer_AppendArgs(pageBuf,
|
||||
"<h2>%s</h2><br>\n"
|
||||
"<form action=\"/rooms/edit/%lu\" method=\"post\" enctype=\"application/x-www-form-urlencoded\">"
|
||||
" <table>"
|
||||
" <tr>"
|
||||
" <td><label for=\"name\">%s: </label></td>"
|
||||
" <td><input type=\"text\" name=\"name\" value=\"%s\" required></td>"
|
||||
" </tr>"
|
||||
" <tr>"
|
||||
" <td><label for=\"description\">%s: </label></td>"
|
||||
" <td><input type=\"text\" name=\"description\" value=\"%s\" ></td>"
|
||||
" </tr>"
|
||||
" </table>"
|
||||
" <input type=\"submit\" value=\"%s\">"
|
||||
"</form>",
|
||||
I18N("Edit a Room"),
|
||||
id,
|
||||
I18N("Room Name"),
|
||||
name?name:"",
|
||||
I18N("Description"),
|
||||
descr?descr:"",
|
||||
I18N("Submit"));
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_handlePostAdd(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq)
|
||||
{
|
||||
const char *protocol;
|
||||
AQH_SERVICE *sv;
|
||||
uint32_t perms;
|
||||
|
||||
protocol=AQH_HttpRequest_GetProtocol(rq);
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & AQHOME_HTTP_PERMS_ADD_ROOM)
|
||||
return _addOrEditAndCreateResponse(uh, rq, 0);
|
||||
else {
|
||||
return AQH_HttpService_CreateResponseMsg(sv, 403, "Forbidden", protocol, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_handlePostEdit(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id)
|
||||
{
|
||||
const char *protocol;
|
||||
AQH_SERVICE *sv;
|
||||
uint32_t perms;
|
||||
|
||||
protocol=AQH_HttpRequest_GetProtocol(rq);
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
perms=AQH_HttpRequest_GetModulePerms(rq);
|
||||
if (perms & AQHOME_HTTP_PERMS_EDIT_ROOM) {
|
||||
return _addOrEditAndCreateResponse(uh, rq, id);
|
||||
}
|
||||
else {
|
||||
return AQH_HttpService_CreateResponseMsg(sv, 403, "Forbidden", protocol, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
GWEN_MSG *_addOrEditAndCreateResponse(AQH_HTTP_URLHANDLER *uh, AQH_HTTP_REQUEST *rq, int id)
|
||||
{
|
||||
AQH_SERVICE *sv;
|
||||
const char *protocol;
|
||||
GWEN_DB_NODE *db;
|
||||
AQH_ROOM *r;
|
||||
int rv;
|
||||
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
protocol=AQH_HttpRequest_GetProtocol(rq);
|
||||
db=AQH_HttpRequest_GetDbPostBody(rq);
|
||||
|
||||
r=AQH_Room_fromDb(db);
|
||||
rv=_addOrEditRoom(uh, r, id);
|
||||
AQH_Room_free(r);
|
||||
if (rv<0) {
|
||||
switch(rv) {
|
||||
case GWEN_ERROR_INVALID:
|
||||
return AQH_HttpUrlHandler_CreatePageMessage(uh, rq, "red", I18N("Missing fields"), 1, db, _writeAddPage);
|
||||
case GWEN_ERROR_FOUND:
|
||||
return AQH_HttpUrlHandler_CreatePageMessage(uh, rq, "red", I18N("Room already exists"), 1, db, _writeEditPage);
|
||||
case GWEN_ERROR_NOT_FOUND:
|
||||
return AQH_HttpUrlHandler_CreatePageMessage(uh, rq, "red", I18N("Room not found"), 1, db, _writeEditPage);
|
||||
case GWEN_ERROR_IO:
|
||||
case GWEN_ERROR_INTERNAL:
|
||||
default:
|
||||
return AQH_HttpService_CreateResponseMsg(sv, 500, "Internal error", protocol, NULL);
|
||||
}
|
||||
}
|
||||
return AQH_HttpService_CreateRedirectingResponseMsg(sv, protocol, "/rooms/list");
|
||||
}
|
||||
|
||||
|
||||
|
||||
int _addOrEditRoom(AQH_HTTP_URLHANDLER *uh, const AQH_ROOM *newRoom, int id)
|
||||
{
|
||||
AQH_SERVICE *sv;
|
||||
AQH_STORAGE *sto;
|
||||
const char *roomName;
|
||||
int rv;
|
||||
|
||||
sv=AQH_HttpUrlHandler_GetHttpService(uh);
|
||||
sto=AqHomeHttpService_GetStorage(sv);
|
||||
|
||||
roomName=AQH_Room_GetName(newRoom);
|
||||
if (!(roomName && *roomName)) {
|
||||
DBG_INFO(NULL, "Missing room name");
|
||||
return GWEN_ERROR_INVALID;
|
||||
}
|
||||
|
||||
rv=AqHomeHttpService_LockStorage(sv);
|
||||
if (rv<0) {
|
||||
DBG_ERROR(NULL, "Error locking storage");
|
||||
return GWEN_ERROR_IO;
|
||||
}
|
||||
|
||||
if (id>0) {
|
||||
AQH_ROOM *r;
|
||||
|
||||
r=AQH_Storage_GetRoomById(sto, id);
|
||||
if (r==NULL) {
|
||||
AqHomeHttpService_UnlockStorage(sv);
|
||||
DBG_ERROR(NULL, "Room %d not found", id);
|
||||
return GWEN_ERROR_NOT_FOUND;
|
||||
}
|
||||
AQH_Room_SetId(r, id);
|
||||
AQH_Room_SetName(r, roomName);
|
||||
AQH_Room_SetDescription(r, AQH_Room_GetDescription(newRoom));
|
||||
AQH_Storage_AddRuntimeFlags(sto, AQH_STORAGE_RTFLAGS_MODIFIED);
|
||||
}
|
||||
else {
|
||||
AQH_ROOM *r;
|
||||
|
||||
r=AQH_Storage_GetRoomByName(sto, roomName);
|
||||
if (r) {
|
||||
DBG_ERROR(NULL, "Room %s exists", roomName);
|
||||
return GWEN_ERROR_FOUND;
|
||||
}
|
||||
AQH_Storage_AddRoom(sto, r);
|
||||
AQH_Storage_AddRuntimeFlags(sto, AQH_STORAGE_RTFLAGS_MODIFIED);
|
||||
}
|
||||
|
||||
rv=AqHomeHttpService_UnlockStorage(sv);
|
||||
if (rv<0) {
|
||||
DBG_ERROR(NULL, "Error unlocking storage");
|
||||
return GWEN_ERROR_IO;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
/* TODO: applyRoom(uh, rq, r, id)
|
||||
* share code!
|
||||
*
|
||||
* check values
|
||||
*
|
||||
* if id==0:
|
||||
* - lookup room
|
||||
* - add room if not already found
|
||||
* else
|
||||
* set room data
|
||||
*/
|
||||
|
||||
|
||||
Reference in New Issue
Block a user