JwaAclUI.pas
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上传日期:2009-07-28
资源大小:1749k
文件大小:14k
源码类别:
Windows编程
开发平台:
Delphi
- {******************************************************************************}
- { }
- { Access Control UI API interface Unit for Object Pascal }
- { }
- { Portions created by Microsoft are Copyright (C) 1995-2001 Microsoft }
- { Corporation. All Rights Reserved. }
- { }
- { The original file is: aclui.h, released June 2000. The original Pascal }
- { code is: AclUI.pas, released December 2000. The initial developer of the }
- { Pascal code is Marcel van Brakel (brakelm@chello.nl). }
- { }
- { Portions created by Marcel van Brakel are Copyright (C) 1999-2001 }
- { Marcel van Brakel. All Rights Reserved. }
- { }
- { Obtained through: Joint Endeavour of Delphi Innovators (Project JEDI) }
- { }
- { You may retrieve the latest version of this file at the Project JEDI home }
- { page, located at http://delphi-jedi.org or my personal homepage located at }
- { http://members.chello.nl/m.vanbrakel2 }
- { }
- { The contents of this file are used with permission, subject to the Mozilla }
- { Public License Version 1.1 (the "License"); you may not use this file except }
- { in compliance with the License. You may obtain a copy of the License at }
- { http://www.mozilla.org/MPL/MPL-1.1.html }
- { }
- { Software distributed under the License is distributed on an "AS IS" basis, }
- { WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for }
- { the specific language governing rights and limitations under the License. }
- { }
- { Alternatively, the contents of this file may be used under the terms of the }
- { GNU Lesser General Public License (the "LGPL License"), in which case the }
- { provisions of the LGPL License are applicable instead of those above. }
- { If you wish to allow use of your version of this file only under the terms }
- { of the LGPL License and not to allow others to use your version of this file }
- { under the MPL, indicate your decision by deleting the provisions above and }
- { replace them with the notice and other provisions required by the LGPL }
- { License. If you do not delete the provisions above, a recipient may use }
- { your version of this file under either the MPL or the LGPL License. }
- { }
- { For more information about the LGPL: http://www.gnu.org/copyleft/lesser.html }
- { }
- {******************************************************************************}
- unit JwaAclUI;
- {$WEAKPACKAGEUNIT}
- {$HPPEMIT ''}
- {$HPPEMIT '#include "aclui.h"'}
- {$HPPEMIT ''}
- {$I WINDEFINES.INC}
- interface
- uses
- JwaAccCtrl, JwaWinNT, JwaWinUser, JwaWinType;
- //
- // ISecurityInformation interface
- //
- // Methods:
- //
- // GetObjectInformation - Allows UI to determine type of object being
- // edited. Also allows determining if object is a container.
- //
- // GetSecurity - Allows retrieving of ACLs from the original object
- // NOTE: ACLUI will LocalFree the security descriptor
- // returned by GetSecurity.
- // SetSecurity - Allows setting of the ACLs on the original object
- //
- // GetAccessRights - For retrieving the list of rights allowed
- // on this object.
- //
- // MapGeneric - For mapping generic rights to standard & specific rights
- //
- // GetInheritTypes - For retrieving the list of possible sub-object types
- // for a container.
- //
- // PropertySheetCallback - A method which is called back during the various
- // security UI property pages so that specialized work can be
- // done. Similar to PropSheetPageProc. If uMsg == PSPCB_CREATE,
- // then any error return value other than E_NOTIMPL will abort
- // the creation of that page. The type of page being created or
- // destroyed is indicated by the uPage parameter.
- //
- type
- PSI_OBJECT_INFO = ^SI_OBJECT_INFO;
- {$EXTERNALSYM PSI_OBJECT_INFO}
- _SI_OBJECT_INFO = record
- dwFlags: DWORD;
- hInstance: HINSTANCE; // resources (e.g. strings) reside here
- pszServerName: LPWSTR; // must be present
- pszObjectName: LPWSTR; // must be present
- pszPageTitle: LPWSTR; // only valid if SI_PAGE_TITLE is set
- guidObjectType: GUID; // only valid if SI_OBJECT_GUID is set
- end;
- {$EXTERNALSYM _SI_OBJECT_INFO}
- SI_OBJECT_INFO = _SI_OBJECT_INFO;
- {$EXTERNALSYM SI_OBJECT_INFO}
- TSiObjectInfo = SI_OBJECT_INFO;
- PSiObjectInfo = PSI_OBJECT_INFO;
- // SI_OBJECT_INFO flags
- const
- SI_EDIT_PERMS = $00000000; // always implied
- {$EXTERNALSYM SI_EDIT_PERMS}
- SI_EDIT_OWNER = $00000001;
- {$EXTERNALSYM SI_EDIT_OWNER}
- SI_EDIT_AUDITS = $00000002;
- {$EXTERNALSYM SI_EDIT_AUDITS}
- SI_CONTAINER = $00000004;
- {$EXTERNALSYM SI_CONTAINER}
- SI_READONLY = $00000008;
- {$EXTERNALSYM SI_READONLY}
- SI_ADVANCED = $00000010;
- {$EXTERNALSYM SI_ADVANCED}
- SI_RESET = $00000020; // equals to SI_RESET_DACL|SI_RESET_SACL|SI_RESET_OWNER
- {$EXTERNALSYM SI_RESET}
- SI_OWNER_READONLY = $00000040;
- {$EXTERNALSYM SI_OWNER_READONLY}
- SI_EDIT_PROPERTIES = $00000080;
- {$EXTERNALSYM SI_EDIT_PROPERTIES}
- SI_OWNER_RECURSE = $00000100;
- {$EXTERNALSYM SI_OWNER_RECURSE}
- SI_NO_ACL_PROTECT = $00000200;
- {$EXTERNALSYM SI_NO_ACL_PROTECT}
- SI_NO_TREE_APPLY = $00000400;
- {$EXTERNALSYM SI_NO_TREE_APPLY}
- SI_PAGE_TITLE = $00000800;
- {$EXTERNALSYM SI_PAGE_TITLE}
- SI_SERVER_IS_DC = $00001000;
- {$EXTERNALSYM SI_SERVER_IS_DC}
- SI_RESET_DACL_TREE = $00004000;
- {$EXTERNALSYM SI_RESET_DACL_TREE}
- SI_RESET_SACL_TREE = $00008000;
- {$EXTERNALSYM SI_RESET_SACL_TREE}
- SI_OBJECT_GUID = $00010000;
- {$EXTERNALSYM SI_OBJECT_GUID}
- SI_EDIT_EFFECTIVE = $00020000;
- {$EXTERNALSYM SI_EDIT_EFFECTIVE}
- SI_RESET_DACL = $00040000;
- {$EXTERNALSYM SI_RESET_DACL}
- SI_RESET_SACL = $00080000;
- {$EXTERNALSYM SI_RESET_SACL}
- SI_RESET_OWNER = $00100000;
- {$EXTERNALSYM SI_RESET_OWNER}
- SI_NO_ADDITIONAL_PERMISSION = $00200000;
- {$EXTERNALSYM SI_NO_ADDITIONAL_PERMISSION}
- SI_MAY_WRITE = $10000000; //not sure if user can write permission
- {$EXTERNALSYM SI_MAY_WRITE}
- SI_EDIT_ALL = SI_EDIT_PERMS or SI_EDIT_OWNER or SI_EDIT_AUDITS;
- {$EXTERNALSYM SI_EDIT_ALL}
- type
- PSI_ACCESS = ^SI_ACCESS;
- {$EXTERNALSYM PSI_ACCESS}
- _SI_ACCESS = record
- pguid: LPGUID;
- mask: ACCESS_MASK;
- pszName: LPCWSTR; // may be resource ID
- dwFlags: DWORD;
- end;
- {$EXTERNALSYM _SI_ACCESS}
- SI_ACCESS = _SI_ACCESS;
- {$EXTERNALSYM SI_ACCESS}
- TSiAccess = SI_ACCESS;
- PSiAccess = PSI_ACCESS;
- // SI_ACCESS flags
- const
- SI_ACCESS_SPECIFIC = $00010000;
- {$EXTERNALSYM SI_ACCESS_SPECIFIC}
- SI_ACCESS_GENERAL = $00020000;
- {$EXTERNALSYM SI_ACCESS_GENERAL}
- SI_ACCESS_CONTAINER = $00040000; // general access, container-only
- {$EXTERNALSYM SI_ACCESS_CONTAINER}
- SI_ACCESS_PROPERTY = $00080000;
- {$EXTERNALSYM SI_ACCESS_PROPERTY}
- // ACE inheritance flags (CONTAINER_INHERIT_ACE, etc.) may also be set.
- // They will be used as the inheritance when an access is turned on.
- type
- PSI_INHERIT_TYPE = ^SI_INHERIT_TYPE;
- {$EXTERNALSYM PSI_INHERIT_TYPE}
- _SI_INHERIT_TYPE = record
- pguid: LPGUID;
- dwFlags: ULONG;
- pszName: LPCWSTR; // may be resource ID
- end;
- {$EXTERNALSYM _SI_INHERIT_TYPE}
- SI_INHERIT_TYPE = _SI_INHERIT_TYPE;
- {$EXTERNALSYM SI_INHERIT_TYPE}
- TSiInheritType = SI_INHERIT_TYPE;
- PSiInheritType = PSI_INHERIT_TYPE;
- // SI_INHERIT_TYPE flags are a combination of INHERIT_ONLY_ACE,
- // CONTAINER_INHERIT_ACE, and OBJECT_INHERIT_ACE.
- _SI_PAGE_TYPE = (SI_PAGE_PERM, SI_PAGE_ADVPERM, SI_PAGE_AUDIT, SI_PAGE_OWNER, SI_PAGE_EFFECTIVE);
- {$EXTERNALSYM _SI_PAGE_TYPE}
- SI_PAGE_TYPE = _SI_PAGE_TYPE;
- {$EXTERNALSYM SI_PAGE_TYPE}
- TSiPageType = _SI_PAGE_TYPE;
- // Message to PropertySheetPageCallback (in addition to
- // PSPCB_CREATE and PSPCB_RELEASE)
- const
- PSPCB_SI_INITDIALOG = WM_USER + 1;
- {$EXTERNALSYM PSPCB_SI_INITDIALOG}
- const
- IID_ISecurityInformation: GUID = (
- D1:$965fc360; D2:$16ff; D3:$11d0; D4:($91, $cb, $0, $aa, $0, $bb, $b7, $23));
- {$EXTERNALSYM IID_ISecurityInformation}
- IID_ISecurityInformation2: GUID = (
- D1:$c3ccfdb4; D2:$6f88; D3:$11d2; D4:($a3, $ce, $0, $c0, $4f, $b1, $78, $2a));
- {$EXTERNALSYM IID_ISecurityInformation2}
- SID_ISecurityInformation = '{965FC360-16FF-11d0-91CB-00AA00BBB723}';
- SID_ISecurityInformation2 = '{c3ccfdb4-6f88-11d2-a3ce-00c04fb1782a}';
- type
- ISecurityInformation = interface (IUnknown)
- [SID_ISecurityInformation]
- function GetObjectInformation(out pObjectInfo: SI_OBJECT_INFO): HRESULT; stdcall;
- function GetSecurity(RequestedInformation: SECURITY_INFORMATION;
- out ppSecurityDescriptor: PSECURITY_DESCRIPTOR; fDefault: BOOL): HRESULT; stdcall;
- function SetSecurity(SecurityInformation: SECURITY_INFORMATION;
- pSecurityDescriptor: PSECURITY_DESCRIPTOR): HRESULT; stdcall;
- function GetAccessRights(pguidObjectType: LPGUID; dwFlags: DWORD;
- out ppAccess: PSI_ACCESS; out pcAccesses, piDefaultAccess: ULONG): HRESULT; stdcall;
- function MapGeneric(pguidObjectType: LPGUID; pAceFlags: PUCHAR;
- pMask: PACCESS_MASK): HRESULT; stdcall;
- function GetInheritTypes(out ppInheritTypes: PSI_INHERIT_TYPE;
- out pcInheritTypes: ULONG): HRESULT; stdcall;
- function PropertySheetPageCallback(hwnd: HWND; uMsg: UINT;
- uPage: SI_PAGE_TYPE): HRESULT; stdcall;
- end;
- {$EXTERNALSYM ISecurityInformation}
- LPSECURITYINFO = ISecurityInformation;
- {$EXTERNALSYM LPSECURITYINFO}
- ISecurityInformation2 = interface (IUnknown)
- [SID_ISecurityInformation]
- function IsDaclCanonical(pDacl: PACL): BOOL; stdcall;
- function LookupSids(cSids: ULONG; rgpSids: PPSID;
- out ppdo: Pointer{*LPDATAOBJECT}): HRESULT; stdcall;
- end;
- {$EXTERNALSYM ISecurityInformation2}
- LPSECURITYINFO2 = ISecurityInformation2;
- {$EXTERNALSYM LPSECURITYINFO2}
- // HGLOBAL containing SID_INFO_LIST returned by ISecurityInformation2::LookupSids
- const
- CFSTR_ACLUI_SID_INFO_LIST = 'CFSTR_ACLUI_SID_INFO_LIST';
- {$EXTERNALSYM CFSTR_ACLUI_SID_INFO_LIST}
- // Data structures corresponding to CFSTR_ACLUI_SID_INFO_LIST
- type
- PSID_INFO = ^SID_INFO;
- {$EXTERNALSYM PSID_INFO}
- _SID_INFO = record
- pSid: PSID;
- pwzCommonName: PWSTR;
- pwzClass: PWSTR; // Used for selecting icon, e.g. "User" or "Group"
- pwzUPN: PWSTR; // Optional, may be NULL
- end;
- {$EXTERNALSYM _SID_INFO}
- SID_INFO = _SID_INFO;
- {$EXTERNALSYM SID_INFO}
- TSidInfo = SID_INFO;
- PSidInfo = PSID_INFO;
- PSID_INFO_LIST = ^SID_INFO_LIST;
- {$EXTERNALSYM PSID_INFO_LIST}
- _SID_INFO_LIST = record
- cItems: ULONG;
- aSidInfo: array [0..ANYSIZE_ARRAY - 1] of SID_INFO;
- end;
- {$EXTERNALSYM _SID_INFO_LIST}
- SID_INFO_LIST = _SID_INFO_LIST;
- {$EXTERNALSYM SID_INFO_LIST}
- TSidInfoList = SID_INFO_LIST;
- PSidInfoList = PSID_INFO_LIST;
- const
- IID_IEffectivePermission: TGUID = '{3853DC76-9F35-407c-88A1-D19344365FBC}';
- {$EXTERNALSYM IID_IEffectivePermission}
- IID_ISecurityObjectTypeInfo: TGUID = '{fc3066eb-79ef-444b-9111-d18a75ebf2fa}';
- {$EXTERNALSYM IID_ISecurityObjectTypeInfo}
- type
- IEffectivePermission = interface (IUnknown)
- ['{3853DC76-9F35-407c-88A1-D19344365FBC}']
- function GetEffectivePermission(const pguidObjectType: TGUID; pUserSid: PSID;
- pszServerName: LPCWSTR; pSD: PSECURITY_DESCRIPTOR; var ppObjectTypeList: POBJECT_TYPE_LIST;
- var pcObjectTypeListLength: ULONG; var ppGrantedAccessList: PACCESS_MASK;
- var pcGrantedAccessListLength: ULONG): HRESULT; stdcall;
- end;
- {$EXTERNALSYM IEffectivePermission}
- LPEFFECTIVEPERMISSION = IEffectivePermission;
- {$EXTERNALSYM LPEFFECTIVEPERMISSION}
- ISecurityObjectTypeInfo = interface (IUnknown)
- ['{fc3066eb-79ef-444b-9111-d18a75ebf2fa}']
- function GetInheritSource(si: SECURITY_INFORMATION; pACL: PACL;
- var ppInheritArray: PINHERITED_FROM): HRESULT; stdcall;
- end;
- {$EXTERNALSYM ISecurityObjectTypeInfo}
- LPSecurityObjectTypeInfo = ISecurityObjectTypeInfo;
- {$EXTERNALSYM LPSecurityObjectTypeInfo}
- type
- HPROPSHEETPAGE = Pointer;
- {$EXTERNALSYM HPROPSHEETPAGE}
- function CreateSecurityPage(psi: LPSECURITYINFO): HPROPSHEETPAGE; stdcall;
- {$EXTERNALSYM CreateSecurityPage}
- function EditSecurity(hwndOwner: HWND; psi: LPSECURITYINFO): BOOL; stdcall;
- {$EXTERNALSYM EditSecurity}
- implementation
- const
- aclui_lib = 'aclui.dll';
- {$IFDEF DYNAMIC_LINK}
- var
- _CreateSecurityPage: Pointer;
- function CreateSecurityPage;
- begin
- GetProcedureAddress(_CreateSecurityPage, aclui_lib, 'CreateSecurityPage');
- asm
- mov esp, ebp
- pop ebp
- jmp [_CreateSecurityPage]
- end;
- end;
- {$ELSE}
- function CreateSecurityPage; external aclui_lib name 'CreateSecurityPage';
- {$ENDIF DYNAMIC_LINK}
- {$IFDEF DYNAMIC_LINK}
- var
- _EditSecurity: Pointer;
- function EditSecurity;
- begin
- GetProcedureAddress(_EditSecurity, aclui_lib, 'EditSecurity');
- asm
- mov esp, ebp
- pop ebp
- jmp [_EditSecurity]
- end;
- end;
- {$ELSE}
- function EditSecurity; external aclui_lib name 'EditSecurity';
- {$ENDIF DYNAMIC_LINK}
- end.