nasm/nsis/NASMMultiUser.nsh
H. Peter Anvin 69c10c9692 nsis: show a warning message if we are not privileged
Apparently with newer versions of Windows, a program cannot
be forced-run as administrator without being signed.  Instead,
if we aren't administrator, show a message box rather than confusing
the user.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2017-04-06 22:33:04 -07:00

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/*
MultiUser.nsh
Installer configuration for multi-user Windows environments
Copyright 2008-2009 Joost Verburg
Updated 2016 by H. Peter Anvin to handle 64-bit Windows
*/
!ifndef MULTIUSER_INCLUDED
!define MULTIUSER_INCLUDED
!verbose push
!verbose 3
;Standard NSIS header files
!ifdef MULTIUSER_MUI
!include MUI2.nsh
!endif
!include nsDialogs.nsh
!include LogicLib.nsh
!include WinVer.nsh
!include FileFunc.nsh
;Variables
Var MultiUser.Privileges
Var MultiUser.InstallMode
;Command line installation mode setting
!ifdef MULTIUSER_INSTALLMODE_COMMANDLINE
!include StrFunc.nsh
!ifndef StrStr_INCLUDED
${StrStr}
!endif
!ifndef MULTIUSER_NOUNINSTALL
!ifndef UnStrStr_INCLUDED
${UnStrStr}
!endif
!endif
Var MultiUser.Parameters
Var MultiUser.Result
!endif
;Installation folder stored in registry
!ifdef MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_KEY & MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_VALUENAME
Var MultiUser.InstDir
!endif
!ifdef MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_KEY & MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME
Var MultiUser.DefaultKeyValue
!endif
;Windows Vista UAC setting
!if "${MULTIUSER_EXECUTIONLEVEL}" == Admin
RequestExecutionLevel admin
!define MULTIUSER_EXECUTIONLEVEL_ALLUSERS
!else if "${MULTIUSER_EXECUTIONLEVEL}" == Power
RequestExecutionLevel admin
!define MULTIUSER_EXECUTIONLEVEL_ALLUSERS
!else if "${MULTIUSER_EXECUTIONLEVEL}" == Highest
RequestExecutionLevel highest
!define MULTIUSER_EXECUTIONLEVEL_ALLUSERS
!else
RequestExecutionLevel user
!endif
/*
Install modes
*/
!macro MULTIUSER_INSTALLMODE_ALLUSERS UNINSTALLER_PREFIX UNINSTALLER_FUNCPREFIX
;Install mode initialization - per-machine
${ifnot} ${IsNT}
${orif} $MultiUser.Privileges == "Admin"
${orif} $MultiUser.Privileges == "Power"
StrCpy $MultiUser.InstallMode AllUsers
SetShellVarContext all
!if "${UNINSTALLER_PREFIX}" != UN
;Set default installation location for installer
!ifdef MULTIUSER_INSTALLMODE_INSTDIR
StrCpy $INSTDIR "${GLOBALINSTDIR}\${MULTIUSER_INSTALLMODE_INSTDIR}"
!endif
!endif
!ifdef MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_KEY & MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_VALUENAME
ReadRegStr $MultiUser.InstDir HKLM "${MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_KEY}" "${MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_VALUENAME}"
${if} $MultiUser.InstDir != ""
StrCpy $INSTDIR $MultiUser.InstDir
${endif}
!endif
!ifdef MULTIUSER_INSTALLMODE_${UNINSTALLER_PREFIX}FUNCTION
Call "${MULTIUSER_INSTALLMODE_${UNINSTALLER_PREFIX}FUNCTION}"
!endif
${endif}
!macroend
!macro MULTIUSER_INSTALLMODE_CURRENTUSER UNINSTALLER_PREFIX UNINSTALLER_FUNCPREFIX
;Install mode initialization - per-user
${if} ${IsNT}
StrCpy $MultiUser.InstallMode CurrentUser
SetShellVarContext current
!if "${UNINSTALLER_PREFIX}" != UN
;Set default installation location for installer
!ifdef MULTIUSER_INSTALLMODE_INSTDIR
${if} ${AtLeastWin2000}
StrCpy $INSTDIR "$LOCALAPPDATA\bin\${MULTIUSER_INSTALLMODE_INSTDIR}"
${else}
StrCpy $INSTDIR "${GLOBALINSTDIR}\${MULTIUSER_INSTALLMODE_INSTDIR}"
${endif}
!endif
!endif
!ifdef MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_KEY & MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_VALUENAME
ReadRegStr $MultiUser.InstDir HKCU "${MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_KEY}" "${MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_VALUENAME}"
${if} $MultiUser.InstDir != ""
StrCpy $INSTDIR $MultiUser.InstDir
${endif}
!endif
!ifdef MULTIUSER_INSTALLMODE_${UNINSTALLER_PREFIX}FUNCTION
Call "${MULTIUSER_INSTALLMODE_${UNINSTALLER_PREFIX}FUNCTION}"
!endif
${endif}
!macroend
Function MultiUser.InstallMode.AllUsers
!insertmacro MULTIUSER_INSTALLMODE_ALLUSERS "" ""
FunctionEnd
Function MultiUser.InstallMode.CurrentUser
!insertmacro MULTIUSER_INSTALLMODE_CURRENTUSER "" ""
FunctionEnd
!ifndef MULTIUSER_NOUNINSTALL
Function un.MultiUser.InstallMode.AllUsers
!insertmacro MULTIUSER_INSTALLMODE_ALLUSERS UN .un
FunctionEnd
Function un.MultiUser.InstallMode.CurrentUser
!insertmacro MULTIUSER_INSTALLMODE_CURRENTUSER UN .un
FunctionEnd
!endif
/*
Installer/uninstaller initialization
*/
!macro MULTIUSER_INIT_QUIT UNINSTALLER_FUNCPREFIX
!ifdef MULTIUSER_INIT_${UNINSTALLER_FUNCPREFIX}FUNCTIONQUIT
Call "${MULTIUSER_INIT_${UNINSTALLER_FUNCPREFIX}FUCTIONQUIT}
!else
Quit
!endif
!macroend
!macro MULTIUSER_INIT_TEXTS
!ifndef MULTIUSER_INIT_TEXT_ADMINREQUIRED
!define MULTIUSER_INIT_TEXT_ADMINREQUIRED "$(^Caption) requires Administrator priviledges."
!endif
!ifndef MULTIUSER_INIT_TEXT_POWERREQUIRED
!define MULTIUSER_INIT_TEXT_POWERREQUIRED "$(^Caption) requires at least Power User priviledges."
!endif
!ifndef MULTIUSER_INIT_TEXT_ALLUSERSNOTPOSSIBLE
!define MULTIUSER_INIT_TEXT_ALLUSERSNOTPOSSIBLE "Your user account does not have sufficient privileges to install $(^Name) for all users of this compuetr."
!endif
!macroend
!macro MULTIUSER_INIT_CHECKS UNINSTALLER_PREFIX UNINSTALLER_FUNCPREFIX
;Installer initialization - check privileges and set install mode
!insertmacro MULTIUSER_INIT_TEXTS
UserInfo::GetAccountType
Pop $MultiUser.Privileges
${if} ${IsNT}
;Check privileges
!if "${MULTIUSER_EXECUTIONLEVEL}" == Admin
${if} $MultiUser.Privileges != "Admin"
MessageBox MB_OK|MB_ICONSTOP "${MULTIUSER_INIT_TEXT_ADMINREQUIRED}"
!insertmacro MULTIUSER_INIT_QUIT "${UNINSTALLER_FUNCPREFIX}"
${endif}
!else if "${MULTIUSER_EXECUTIONLEVEL}" == Power
${if} $MultiUser.Privileges != "Power"
${andif} $MultiUser.Privileges != "Admin"
${if} ${AtMostWinXP}
MessageBox MB_OK|MB_ICONSTOP "${MULTIUSER_INIT_TEXT_POWERREQUIRED}"
${else}
MessageBox MB_OK|MB_ICONSTOP "${MULTIUSER_INIT_TEXT_ADMINREQUIRED}"
${endif}
!insertmacro MULTIUSER_INIT_QUIT "${UNINSTALLER_FUNCPREFIX}"
${endif}
!endif
!ifdef MULTIUSER_EXECUTIONLEVEL_ALLUSERS
;Default to per-machine installation if possible
${if} $MultiUser.Privileges == "Admin"
${orif} $MultiUser.Privileges == "Power"
!ifndef MULTIUSER_INSTALLMODE_DEFAULT_CURRENTUSER
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.AllUsers
!else
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.CurrentUser
!endif
!ifdef MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_KEY & MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME
;Set installation mode to setting from a previous installation
!ifndef MULTIUSER_INSTALLMODE_DEFAULT_CURRENTUSER
ReadRegStr $MultiUser.DefaultKeyValue HKLM "${MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_KEY}" "${MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME}"
${if} $MultiUser.DefaultKeyValue == ""
ReadRegStr $MultiUser.DefaultKeyValue HKCU "${MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_KEY}" "${MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME}"
${if} $MultiUser.DefaultKeyValue != ""
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.CurrentUser
${endif}
${endif}
!else
ReadRegStr $MultiUser.DefaultKeyValue HKCU "${MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_KEY}" "${MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME}"
${if} $MultiUser.DefaultKeyValue == ""
ReadRegStr $MultiUser.DefaultKeyValue HKLM "${MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_KEY}" "${MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME}"
${if} $MultiUser.DefaultKeyValue != ""
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.AllUsers
${endif}
${endif}
!endif
!endif
${else}
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.CurrentUser
${endif}
!else
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.CurrentUser
!endif
!ifdef MULTIUSER_INSTALLMODE_COMMANDLINE
;Check for install mode setting on command line
${${UNINSTALLER_FUNCPREFIX}GetParameters} $MultiUser.Parameters
${${UNINSTALLER_PREFIX}StrStr} $MultiUser.Result $MultiUser.Parameters "/CurrentUser"
${if} $MultiUser.Result != ""
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.CurrentUser
${endif}
${${UNINSTALLER_PREFIX}StrStr} $MultiUser.Result $MultiUser.Parameters "/AllUsers"
${if} $MultiUser.Result != ""
${if} $MultiUser.Privileges == "Admin"
${orif} $MultiUser.Privileges == "Power"
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.AllUsers
${else}
MessageBox MB_OK|MB_ICONSTOP "${MULTIUSER_INIT_TEXT_ALLUSERSNOTPOSSIBLE}"
${endif}
${endif}
!endif
${else}
;Not running Windows NT, per-user installation not supported
Call ${UNINSTALLER_FUNCPREFIX}MultiUser.InstallMode.AllUsers
${endif}
!macroend
!macro MULTIUSER_INIT
!verbose push
!verbose 3
!insertmacro MULTIUSER_INIT_CHECKS "" ""
!verbose pop
!macroend
!ifndef MULTIUSER_NOUNINSTALL
!macro MULTIUSER_UNINIT
!verbose push
!verbose 3
!insertmacro MULTIUSER_INIT_CHECKS Un un.
!verbose pop
!macroend
!endif
/*
Modern UI 2 page
*/
!ifdef MULTIUSER_MUI
!macro MULTIUSER_INSTALLMODEPAGE_INTERFACE
!ifndef MULTIUSER_INSTALLMODEPAGE_INTERFACE
!define MULTIUSER_INSTALLMODEPAGE_INTERFACE
Var MultiUser.InstallModePage
Var MultiUser.InstallModePage.Text
Var MultiUser.InstallModePage.AllUsers
Var MultiUser.InstallModePage.CurrentUser
Var MultiUser.InstallModePage.ReturnValue
!endif
!macroend
!macro MULTIUSER_PAGEDECLARATION_INSTALLMODE
!insertmacro MUI_SET MULTIUSER_${MUI_PAGE_UNINSTALLER_PREFIX}INSTALLMODEPAGE ""
!insertmacro MULTIUSER_INSTALLMODEPAGE_INTERFACE
!insertmacro MUI_DEFAULT MULTIUSER_INSTALLMODEPAGE_TEXT_TOP "$(MULTIUSER_INNERTEXT_INSTALLMODE_TOP)"
!insertmacro MUI_DEFAULT MULTIUSER_INSTALLMODEPAGE_TEXT_ALLUSERS "$(MULTIUSER_INNERTEXT_INSTALLMODE_ALLUSERS)"
!insertmacro MUI_DEFAULT MULTIUSER_INSTALLMODEPAGE_TEXT_CURRENTUSER "$(MULTIUSER_INNERTEXT_INSTALLMODE_CURRENTUSER)"
PageEx custom
PageCallbacks MultiUser.InstallModePre_${MUI_UNIQUEID} MultiUser.InstallModeLeave_${MUI_UNIQUEID}
Caption " "
PageExEnd
!insertmacro MULTIUSER_FUNCTION_INSTALLMODEPAGE MultiUser.InstallModePre_${MUI_UNIQUEID} MultiUser.InstallModeLeave_${MUI_UNIQUEID}
!undef MULTIUSER_INSTALLMODEPAGE_TEXT_TOP
!undef MULTIUSER_INSTALLMODEPAGE_TEXT_ALLUSERS
!undef MULTIUSER_INSTALLMODEPAGE_TEXT_CURRENTUSER
!macroend
!macro MULTIUSER_PAGE_INSTALLMODE
;Modern UI page for install mode
!verbose push
!verbose 3
!ifndef MULTIUSER_EXECUTIONLEVEL_ALLUSERS
!error "A mixed-mode installation requires MULTIUSER_EXECUTIONLEVEL to be set to Admin, Power or Highest."
!endif
!insertmacro MUI_PAGE_INIT
!insertmacro MULTIUSER_PAGEDECLARATION_INSTALLMODE
!verbose pop
!macroend
!macro MULTIUSER_FUNCTION_INSTALLMODEPAGE PRE LEAVE
!ifndef MULTIUSER_TEXT_NOTADMIN
!define MULTIUSER_TEXT_NOTADMIN "The installer is currently running as an unprivileged user. It will not be possible to install this software for all users on the system. Cancel and re-run the installer as Administrator to install system-wide."
!endif
;Page functions of Modern UI page
Function "${PRE}"
${ifnot} ${IsNT}
Abort
${endif}
${if} $MultiUser.Privileges != "Power"
${andif} $MultiUser.Privileges != "Admin"
MessageBox MB_OKCANCEL "${MULTIUSER_TEXT_NOTADMIN}" /SD IDOK IDABORT nofun
Abort
nofun:
Quit
${endif}
!insertmacro MUI_PAGE_FUNCTION_CUSTOM PRE
!insertmacro MUI_HEADER_TEXT_PAGE $(MULTIUSER_TEXT_INSTALLMODE_TITLE) $(MULTIUSER_TEXT_INSTALLMODE_SUBTITLE)
nsDialogs::Create 1018
Pop $MultiUser.InstallModePage
${NSD_CreateLabel} 0u 0u 300u 20u "${MULTIUSER_INSTALLMODEPAGE_TEXT_TOP}"
Pop $MultiUser.InstallModePage.Text
${NSD_CreateRadioButton} 20u 50u 280u 10u "${MULTIUSER_INSTALLMODEPAGE_TEXT_ALLUSERS}"
Pop $MultiUser.InstallModePage.AllUsers
${NSD_CreateRadioButton} 20u 70u 280u 10u "${MULTIUSER_INSTALLMODEPAGE_TEXT_CURRENTUSER}"
Pop $MultiUser.InstallModePage.CurrentUser
${if} $MultiUser.InstallMode == "AllUsers"
SendMessage $MultiUser.InstallModePage.AllUsers ${BM_SETCHECK} ${BST_CHECKED} 0
${else}
SendMessage $MultiUser.InstallModePage.CurrentUser ${BM_SETCHECK} ${BST_CHECKED} 0
${endif}
!insertmacro MUI_PAGE_FUNCTION_CUSTOM SHOW
nsDialogs::Show
FunctionEnd
Function "${LEAVE}"
SendMessage $MultiUser.InstallModePage.AllUsers ${BM_GETCHECK} 0 0 $MultiUser.InstallModePage.ReturnValue
${if} $MultiUser.InstallModePage.ReturnValue = ${BST_CHECKED}
Call MultiUser.InstallMode.AllUsers
${else}
Call MultiUser.InstallMode.CurrentUser
${endif}
!insertmacro MUI_PAGE_FUNCTION_CUSTOM LEAVE
FunctionEnd
!macroend
!endif
!verbose pop
!endif