rights.h

SecurityLib一个user-rights系统控件

//---------------------------------------------------------------------------
#if !defined(RightsH) && !defined(StdRightsH)
#define RightsH

#ifndef __NOSYSTEM_HPP
#	include <system.hpp>
#endif

#include <strings.hpp>

//#define __SSPI_H__
//#include "SecurityCpp.h"

//) && defined(SecurityDlgH)

#if defined(__DLL__) && defined(SECURITYLIB_DLL)
#	define _DLLPORT __export
#else
#	define _DLLPORT __import
#endif

#define ParamValLen 16
#define FullNameLen 50

namespace Security {

class ESecExcept /*: public exception */ {};

#define defexcept(co, anc) class co : public anc {}

defexcept(EDBProviderError, ESecExcept);
defexcept(EDBProviderDModError, EDBProviderError);
//defexcept(EDBProvDestructError, EDBProviderError);

defexcept(ESecAutoLoginFailed , ESecExcept);
#undef defexcept

typedef smallstr<ParamValLen> SecString;
typedef smallstr<FullNameLen> FullString;
typedef pswdsstr<ParamValLen> PswdString;

class TSecurity;

enum SecPasswdOption { poFalse, poTrue, poGroup }; // compatible with TCheckBoxState and bool


enum SecRightsMask { rmView=1, rmInsert=2, rmModify=4, rmDelete=8 };
enum SecAutoLoginType { altNone, altFixedPasswd, altSimplePasswd, altPasswdDlg, altCustom };


typedef char * __stdcall (*SecDecodeFnc)(const char *enc, char *dec);
typedef PswdString __stdcall (*SecEncodeFnc)(const char *co1,const char *co2); // laczy ze soba oba stringi w jeden zakodowany, nie musza miec 16 dlugosci
// obsolete
// encodes main passwords

// encodes db editor password
typedef PswdString __stdcall (*SecDBEditEncodeFnc)(const char *co, int paramkey, int userkey);
typedef bool __stdcall (*SecOnLogin) (TSecurity *co, void *);
class _DLLPORT TSecParamEd;

#pragma anon_struct on

class _DLLPORT TSecRights  {
	public:
	private:
		TSecurity *s;

	public:
		union {
			mutable SecRightsMask Rights;
			struct {
				mutable bool View  :1;
				mutable bool Insert:1;
				mutable bool Modify:1;
				mutable bool Delete:1;
			};
		};


		bool getRight(int mask) { return Rights & mask; }

	public:
		__fastcall TSecRights() : s(0) {}
		__fastcall TSecRights(TSecurity *co);
		__fastcall TSecRights(const TSecRights &co);
		__fastcall TSecRights(const char *co);
		__fastcall ~TSecRights();

		bool __fastcall PrepareLogin();
		bool __fastcall PrepareLoginWindow(char *fullname);

		void __fastcall PostLogin();

		static bool __fastcall PrepareLogin(TSecurity *s);
		static bool __fastcall PrepareLoginWindow(TSecurity *s,char *fullname);

		static void __fastcall PostLogin(TSecurity *s);

		bool __fastcall AutoLogin();
		bool __fastcall Login(SecAutoLoginType t);
		bool __fastcall Login();
		bool __fastcall Login(const char *name,const  char *passwd);
		bool __fastcall Login(const char *error,const  char *wrongpswd, const char *t, const char *fullname);

		static bool __fastcall AutoLogin(TSecurity *);
		static bool __fastcall Login(TSecurity *,SecAutoLoginType t);
		static bool __fastcall Login(TSecurity *);
		static bool __fastcall Login(TSecurity *, const char *name,const  char *passwd);
		static bool __fastcall Login(TSecurity *, const char *error,const  char *wrongpswd, const char *t, const char *fullname);

		void __fastcall Logout();
		void __fastcall ShowDlg(SecDBEditEncodeFnc fnc = 0, bool mdichild =false);
		void __fastcall ShowSmpDlg(SecDBEditEncodeFnc fnc = 0, bool mdichild =false);

		bool __fastcall Logged() const;
		bool __fastcall Binded() const;

		bool __fastcall Bind(const char *);
		void __fastcall Bind(TSecurity *);

		TSecRights &operator=(TSecurity *co) { Bind(co); return *this; }
		TSecRights & __fastcall operator=(const TSecRights &);

		static void __fastcall Logout(TSecurity *);
		static void __fastcall ShowDlg(TSecurity *, SecDBEditEncodeFnc fnc = 0, bool mdichild =false);
		static void __fastcall ShowSmpDlg(TSecurity *, SecDBEditEncodeFnc fnc = 0, bool mdichild =false);

		static bool __fastcall Logged(TSecurity *);
		/**********************************/

		int       __fastcall GetRight(const char *name) const;
		int       __fastcall GetRight(int FormID) const;

		SecString __fastcall GetParam(const char *name) const;
		SecString __fastcall GetParam(int ParamID) const;
		PswdString __fastcall GetPswdParam(const char *name) const;
		PswdString __fastcall GetPswdParam(int ParamID) const;
		bool      __fastcall GetBoolParam(const char *name) const;
		bool      __fastcall GetBoolParam(int ParamID) const;
		int       __fastcall GetIntParam(const char *name) const;
		int       __fastcall GetIntParam(int ParamID) const;


		SecString __fastcall GetDBParam(const char *name) const;
		bool      __fastcall GetBoolDBParam(const char *name) const;
		PswdString __fastcall GetPswdDBParam(const char *name) const;

		operator SecRightsMask&() const { return Rights; }

		static TSecurity * __fastcall AddSecurity(const char *secname, const char *alias, const char *dbprov, const char *dbend,  void * data, const char *secuser, const char *secencpswd, SecEncodeFnc f=0, bool autolog = true);
		static TSecurity * __fastcall AddSecurity(const char *secname, const char *alias, const char *dbprov, const char *dbend,  void * data, const char *secuser, const char *secencpswd,const char *fullname, SecEncodeFnc f=0, bool autolog = true);
		static TSecurity * __fastcall AddSecurity(const char *secname, const char *alias, const char *dbprov, const char *dbend,  void * data, const char *secuser, const char *secencpswd,const char *user, const char *pswd, SecEncodeFnc f=0, bool autolog = true);
		static TSecurity * __fastcall AddSecurity(const char *secname, const char *alias, const char *dbprov, const char *dbend,  void * data, const char *secuser, const char *secencpswd,const char *error, const char *wrongpswd, const char *t, const char *fullname, SecEncodeFnc f=0, bool autolog = true);
		static TSecurity * __fastcall AddSecurity(const char *secname, const char *alias, const char *dbprov, const char *dbend,  void * data, const char *secuser, const char *secencpswd, SecOnLogin onlogin, void *autodata, bool autolog = true);

		static TSecurity * __fastcall DeleteSecurity(const char *secname);
		static TSecurity * __fastcall FindSecurity(const char *name);


		//security zaalokuje strlen(enc+1) bajt體 i poda ci je w dec. zwr骳 dec
		static void __fastcall SetPasswdDecoder (SecDecodeFnc co );

		SecString __fastcall YesString() const;
		SecString __fastcall NoString() const;

//		void __fastcall SetPass(char *co);

		static void __fastcall SetAppHWnd(HWND app);
		static void __fastcall SetMDIClient(HWND app);
		static HWND __fastcall GetMDIClient();

	public:
		SecString __fastcall UserName() const;
		FullString __fastcall  UserFullName() const;
		PswdString __fastcall UserPasswd() const;
		int __fastcall UserID() const;
		int __fastcall GroupID() const;

		SecPasswdOption __fastcall UserAllowChangePswd() const;
		SecPasswdOption __fastcall UserAllowNullPasswd() const;
		SecPasswdOption __fastcall UserNoChPswdAtLogin() const;
		SecPasswdOption __fastcall UserAccountEnabled()  const;
		SecPasswdOption __fastcall UserPasswdControl()   const;

		bool __fastcall GroupAllowChangePswd() const;
		bool __fastcall GroupAllowNullPasswd() const;
		bool __fastcall GroupNoChPswdAtLogin() const;
		bool __fastcall GroupAccountEnabled () const;
		bool __fastcall GroupPasswdControl  () const;

		bool __fastcall GroupForceAddMod() const;

		bool __fastcall GetAllowChangePswd() const;
		bool __fastcall GetAllowNullPasswd() const;
		bool __fastcall GetNoChPswdAtLogin() const;
		bool __fastcall GetAccountEnabled() const;
		bool __fastcall GetPasswdControl() const;

		TSecParamEd *__fastcall ModifyStart(const PswdString &key);
		void __fastcall ModifyEnd(TSecParamEd *co);


};

} //  namespace Security

using namespace Security;


//---------------------------------------------------------------------------
#endif