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/*
This example script installs a simple application for all users on a machine.
All-users installers should only write to HKLM, $ProgramFiles, $CommonFiles and the
"All context" versions of $LocalAppData, $Templates, $SMPrograms etc.
It should not write to HKCU nor any folders in the users profile!
If the application requires writable template data in $AppData it
must copy the required files from a shared location the
first time a user launches the application.
*/
!define NAME "All-users example"
!define REGPATH_UNINSTSUBKEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${NAME}"
Name "${NAME}"
OutFile "Install ${NAME}.exe"
Unicode True
RequestExecutionLevel Admin ; Request admin rights on WinVista+ (when UAC is turned on)
InstallDir "$ProgramFiles\$(^Name)"
InstallDirRegKey HKLM "${REGPATH_UNINSTSUBKEY}" "UninstallString"
!include LogicLib.nsh
!include Integration.nsh
Page Directory
Page InstFiles
Uninstpage UninstConfirm
Uninstpage InstFiles
!macro EnsureAdminRights
UserInfo::GetAccountType
Pop $0
${If} $0 != "admin" ; Require admin rights on WinNT4+
MessageBox MB_IconStop "Administrator rights required!"
SetErrorLevel 740 ; ERROR_ELEVATION_REQUIRED
Quit
${EndIf}
!macroend
Function .onInit
SetShellVarContext All
!insertmacro EnsureAdminRights
FunctionEnd
Function un.onInit
SetShellVarContext All
!insertmacro EnsureAdminRights
FunctionEnd
Section "Program files (Required)"
SectionIn Ro
SetOutPath $InstDir
WriteUninstaller "$InstDir\Uninst.exe"
WriteRegStr HKLM "${REGPATH_UNINSTSUBKEY}" "DisplayName" "${NAME}"
WriteRegStr HKLM "${REGPATH_UNINSTSUBKEY}" "DisplayIcon" "$InstDir\MyApp.exe,0"
WriteRegStr HKLM "${REGPATH_UNINSTSUBKEY}" "UninstallString" '"$InstDir\Uninst.exe"'
WriteRegStr HKLM "${REGPATH_UNINSTSUBKEY}" "QuietUninstallString" '"$InstDir\Uninst.exe" /S'
WriteRegDWORD HKLM "${REGPATH_UNINSTSUBKEY}" "NoModify" 1
WriteRegDWORD HKLM "${REGPATH_UNINSTSUBKEY}" "NoRepair" 1
!tempfile APP
!makensis '-v2 "-DOUTFILE=${APP}" "-DNAME=NSISSharedAppExample" -DCOMPANY=Nullsoft "AppGen.nsi"' = 0
File "/oname=$InstDir\MyApp.exe" "${APP}" ; Pretend that we have a real application to install
!delfile "${APP}"
SectionEnd
Section "Start Menu shortcut"
CreateShortcut /NoWorkingDir "$SMPrograms\${NAME}.lnk" "$InstDir\MyApp.exe"
SectionEnd
!macro DeleteFileOrAskAbort path
ClearErrors
Delete "${path}"
IfErrors 0 +3
MessageBox MB_ABORTRETRYIGNORE|MB_ICONSTOP 'Unable to delete "${path}"!' IDRETRY -3 IDIGNORE +2
Abort "Aborted"
!macroend
Section -Uninstall
!insertmacro DeleteFileOrAskAbort "$InstDir\MyApp.exe"
Delete "$InstDir\Uninst.exe"
RMDir "$InstDir"
DeleteRegKey HKLM "${REGPATH_UNINSTSUBKEY}"
${UnpinShortcut} "$SMPrograms\${NAME}.lnk"
Delete "$SMPrograms\${NAME}.lnk"
SectionEnd
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