; ****************************************************************************
; * Copyright (C) 2002-2006 OpenVPN Solutions LLC                            *
; *               2004-2006 Updated by Mathias Sundman <mathias@openvpn.se>  * 
; *  This program is free software; you can redistribute it and/or modify    *
; *  it under the terms of the GNU General Public License as published by    *
; *  the Free Software Foundation; either version 2 of the License, or       *
; *  (at your option) any later version.                                     *
; ****************************************************************************

; Adapted OpenVPN install script for Office Wide Web on Windows, using NSIS

!include "MUI.nsh"
!include "setpath.nsi"

!define HOME "openvpn"
!define BIN "${HOME}\bin"

!define PRODUCT_NAME "OpenVPN"
!define OPENVPN_VERSION "2.0.9"
!define GUI_VERSION "1.0.3"
!define MYCERT_VERSION "0.3.2b"
!define VERSION "${OPENVPN_VERSION}-gui-${GUI_VERSION}"

!define TAP "tap0801"
!define TAPDRV "${TAP}.sys"

; something like "-DBG2"
!define OUTFILE_LABEL ""

; Default OpenVPN Service registry settings
!define SERV_CONFIG_DIR   "$INSTDIR\config"
!define SERV_CONFIG_EXT   "ovpn"
!define SERV_EXE_PATH     "$INSTDIR\bin\openvpn.exe"
!define SERV_LOG_DIR      "$INSTDIR\log"
!define SERV_PRIORITY     "NORMAL_PRIORITY_CLASS"
!define SERV_LOG_APPEND   "0"

; Default OpenVPN GUI registry settings
!define GUI_CONFIG_DIR    "$INSTDIR\config"
!define GUI_CONFIG_EXT    "ovpn"
!define GUI_EXE_PATH      "$INSTDIR\bin\openvpn.exe"
!define GUI_LOG_DIR       "$INSTDIR\log"
!define GUI_PRIORITY      "NORMAL_PRIORITY_CLASS"
!define GUI_LOG_APPEND    "0"
!define GUI_ALLOW_EDIT    "0"
!define GUI_ALLOW_SERVICE "0"
!define GUI_ALLOW_PROXY   "0"
!define GUI_ALLOW_PASSWORD "1"
!define GUI_SERVICE_ONLY  "0"
!define GUI_PSW_ATTEMPTS  "3"
!define GUI_UP_TIMEOUT    "15"
!define GUI_DOWN_TIMEOUT  "10"
!define GUI_PRE_TIMEOUT   "10"
!define GUI_SHOW_BALLOON  "1"
!define GUI_SHOW_SCRIPT   "1"
!define GUI_LOG_VIEWER    "$WINDIR\notepad.exe"
!define GUI_EDITOR        "$WINDIR\notepad.exe"
!define GUI_SUSPEND       "1"
!define GUI_SILENT_CONN   "0"

; declare vars
var ADMIN_USER

;--------------------------------
;Configuration

  ;General

  OutFile "oww-openvpn-${VERSION}${OUTFILE_LABEL}-install.exe"

  SetCompressor bzip2

  ShowInstDetails show
  ShowUninstDetails show

  ;Folder selection page
  InstallDir "$PROGRAMFILES\${PRODUCT_NAME}"
  
  ;Remember install folder
  InstallDirRegKey HKCU "Software\${PRODUCT_NAME}" ""

  !define SOURCE_ZIP_DEST "openvpn-${OPENVPN_VERSION}.zip"
  !define SOURCE_ZIP_SRC "${HOME}\${SOURCE_ZIP_DEST}"

  !define GUI_SOURCE_ZIP_DEST "openvpn-gui-${GUI_VERSION}.zip"
  !define GUI_SOURCE_ZIP_SRC "${HOME}\${GUI_SOURCE_ZIP_DEST}"

  !define MYCERT_SOURCE_ZIP_DEST "mycert-src-${MYCERT_VERSION}.zip"
  !define MYCERT_SOURCE_ZIP_SRC "${HOME}\mycertwizard\${MYCERT_SOURCE_ZIP_DEST}"

# For testing only
#!define SOURCE_ZIP_SRC "c:\src\openvpn\install-win32\null.zip"

;--------------------------------
;Modern UI Configuration

  Name "${PRODUCT_NAME} ${VERSION}"

;  !define MUI_COMPONENTSPAGE_SMALLDESC
;  !define MUI_FINISHPAGE_SHOWREADME "$INSTDIR\INSTALL-win32.txt"
;  !define MUI_FINISHPAGE_NOAUTOCLOSE
;  !define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
  !define MUI_ABORTWARNING
  !define MUI_ICON "${HOME}\install-win32\openvpn.ico"
  !define MUI_UNICON "${HOME}\install-win32\openvpn.ico"
  !define MUI_HEADERIMAGE
  !define MUI_HEADERIMAGE_BITMAP "${HOME}\install-win32\install-whirl.bmp"
;  !define MUI_UNFINISHPAGE_NOAUTOCLOSE

  !define MUI_WELCOMEPAGE_TITLE "Welkom bij de ${PRODUCT_NAME} Setup Wizard"

  !define MUI_WELCOMEPAGE_TEXT "Deze wizard zal u begeleiden bij het installeren van OpenVPN.\r\n\r\nLET OP!\r\n\r\nOm dit programma te kunnen installeren moet u administrator rechten hebben.\r\n\r\nKlik op 'Toch doorgaan' als Windows bij installatie van het TAP-win32 interface om een reactie van de gebruiker vraagt."

;  !define MUI_COMPONENTSPAGE_TEXT_TOP "Select the components to install/upgrade.  Stop any OpenVPN or OpenVPN GUI processes or the OpenVPN service if it is running."

  !insertmacro MUI_PAGE_WELCOME
  !insertmacro MUI_PAGE_LICENSE "${HOME}\install-win32\license.txt"
  ; Custom page to set the admin user
  Page custom GetAdminUser SetAdminUser
;  !insertmacro MUI_PAGE_COMPONENTS
;  !insertmacro MUI_PAGE_DIRECTORY
  !insertmacro MUI_PAGE_INSTFILES
  !insertmacro MUI_PAGE_FINISH
  
  !insertmacro MUI_UNPAGE_CONFIRM
  !insertmacro MUI_UNPAGE_INSTFILES  
  !insertmacro MUI_UNPAGE_FINISH

;--------------------------------
;Languages

  !insertmacro MUI_LANGUAGE "Dutch"
  
;--------------------------------
;Language Strings

  LangString ADMINUSER_TITLE ${LANG_DUTCH} "Beheerder"
  LangString ADMINUSER_SUBTITLE ${LANG_DUTCH} "Geef de naam op van een een gebruiker met beheerdersrechten."

  LangString DESC_SecOpenVPNUserSpace ${LANG_ENGLISH} "Install OpenVPN user-space components, including openvpn.exe."

;  LangString DESC_SecOpenVPNEasyRSA ${LANG_ENGLISH} "Install OpenVPN RSA scripts for X509 certificate management."
 
  LangString DESC_SecOpenSSLDLLs ${LANG_DUTCH} "Install OpenSSL DLLs locally (may be omitted if DLLs are already installed globally)."

  LangString DESC_SecTAP ${LANG_DUTCH} "Install/Upgrade the TAP-Win32 virtual device driver.  Will not interfere with CIPE."
  
;  LangString DESC_SecTAPHidden ${LANG_ENGLISH} "Install the TAP device as hidden. The TAP device will not be visible under Network Connections."

;  LangString DESC_SecService ${LANG_ENGLISH} "Install the OpenVPN service wrapper (openvpnserv.exe)"

;  LangString DESC_SecOpenSSLUtilities ${LANG_ENGLISH} "Install the OpenSSL Utilities (used for generating public/private key pairs)."

; LangString DESC_SecOpenVPNSource ${LANG_ENGLISH} "Install (but do not unzip) the source code zip files."

;  LangString DESC_SecAddPath ${LANG_ENGLISH} "Add OpenVPN executable directory to the current user's PATH."

  LangString DESC_SecAddShortcuts ${LANG_DUTCH} "Add shortcuts to the current user's Start Menu."

;  LangString DESC_SecFileAssociation ${LANG_ENGLISH} "Register OpenVPN config file association (*.${SERV_CONFIG_EXT})"

  LangString DESC_SecGUI ${LANG_DUTCH} "Install OpenVPN GUI (A System tray application to control OpenVPN)"

;  LangString DESC_SecGUIAuto ${LANG_ENGLISH} "Automatically start OpenVPN GUI at system startup"

;  LangString DESC_SecMYCERT ${LANG_ENGLISH} "Install My Certificate Wizard - A tool to create a certificate request."
;--------------------------------
;Data
  
;  LicenseData "${HOME}\install-win32\license.txt"

;--------------------------------
;Reserve Files
  
  ;Things that need to be extracted on first (keep these lines before any File command!)
  ;Only useful for BZIP2 compression
  
  ReserveFile "${HOME}\install-win32\install-whirl.bmp"

;--------------------------------
;Macros

!macro WriteRegStringIfUndef ROOT SUBKEY KEY VALUE
Push $R0
ReadRegStr $R0 "${ROOT}" "${SUBKEY}" "${KEY}"
StrCmp $R0 "" +1 +2
WriteRegStr "${ROOT}" "${SUBKEY}" "${KEY}" '${VALUE}'
Pop $R0
!macroend

!macro DelRegStringIfUnchanged ROOT SUBKEY KEY VALUE
Push $R0
ReadRegStr $R0 "${ROOT}" "${SUBKEY}" "${KEY}"
StrCmp $R0 '${VALUE}' +1 +2
DeleteRegValue "${ROOT}" "${SUBKEY}" "${KEY}"
Pop $R0
!macroend

!macro DelRegKeyIfUnchanged ROOT SUBKEY VALUE
Push $R0
ReadRegStr $R0 "${ROOT}" "${SUBKEY}" ""
StrCmp $R0 '${VALUE}' +1 +2
DeleteRegKey "${ROOT}" "${SUBKEY}"
Pop $R0
!macroend

!macro DelRegKeyIfEmpty ROOT SUBKEY
Push $R0
EnumRegValue $R0 "${ROOT}" "${SUBKEY}" 1
StrCmp $R0 "" +1 +2
DeleteRegKey /ifempty "${ROOT}" "${SUBKEY}"
Pop $R0
!macroend

;------------------------------------------
;Set reboot flag based on tapinstall return

Function CheckReboot
  IntCmp $R0 1 "" noreboot noreboot
  IntOp $R0 0 & 0
  SetRebootFlag true
  DetailPrint "REBOOT flag set"
 noreboot:
FunctionEnd

; CUSTOM PAGE
Function GetAdminUser
  ; set title
  !insertmacro MUI_HEADER_TEXT "$(ADMINUSER_TITLE)" "$(ADMINUSER_SUBTITLE)"
  ; Display the page.
  !insertmacro MUI_INSTALLOPTIONS_DISPLAY "NSIS_adminUser.ini"
FunctionEnd

Function SetAdminUser
  MessageBox MB_OK "SetAdminUser"
  ; Get the user entered values.
  !insertmacro MUI_INSTALLOPTIONS_READ $ADMIN_USER "NSIS_adminUser.ini" "Field 1" "State"
  MessageBox MB_OK "Value: $ADMIN_USER"
FunctionEnd

;
;--------------------------------
;Installer Sections

!define SF_SELECTED   1
!define SF_RO         16
!define SF_NOT_RO     0xFFFFFFEF

Section "OpenVPN User-Space Components" SecOpenVPNUserSpace

  SetOverwrite on
  SetOutPath "$INSTDIR\bin"

  File "${HOME}\openvpn.exe"

SectionEnd

;Section "OpenVPN RSA Certificate Management Scripts" SecOpenVPNEasyRSA
;
;  SetOverwrite on
;  SetOutPath "$INSTDIR\easy-rsa"

;  File "${HOME}\easy-rsa\openssl.cnf.sample"
;  File "${HOME}\easy-rsa\vars.bat.sample"

;  File "${HOME}\easy-rsa\init-config.bat"

;  File "${HOME}\easy-rsa\README.txt"
;  File "${HOME}\easy-rsa\build-ca.bat"
;  File "${HOME}\easy-rsa\build-dh.bat"
;  File "${HOME}\easy-rsa\build-key-server.bat"
;  File "${HOME}\easy-rsa\build-key.bat"
;  File "${HOME}\easy-rsa\build-key-pkcs12.bat"
;  File "${HOME}\easy-rsa\clean-all.bat"
;  File "${HOME}\easy-rsa\index.txt.start"
;  File "${HOME}\easy-rsa\revoke-full.bat"
;  File "${HOME}\easy-rsa\serial.start"

;SectionEnd

Section "OpenVPN GUI" SecGUI

  SetOverwrite on
  SetOutPath "$INSTDIR\bin"
  File "${HOME}\openvpn-gui.exe"

  # Include your custom config file(s) here.
  SetOutPath "$INSTDIR\config"
  ;File "${HOME}\config\Office.ovpn"

;  SetOutPath "$INSTDIR\sample-config"
;  File "${HOME}\sample-config\sample.${SERV_CONFIG_EXT}"
;  File "${HOME}\sample-config\client.${SERV_CONFIG_EXT}"
;  File "${HOME}\sample-config\server.${SERV_CONFIG_EXT}"

  SetOutPath "$INSTDIR"
  File "${HOME}\install-win32\OpenVPN GUI ReadMe.txt"

  CreateDirectory "$INSTDIR\log"
  CreateDirectory "$INSTDIR\config"

SectionEnd

Section "AutoStart OpenVPN GUI" SecGUIAuto
SectionEnd

;Section "My Certificate Wizard" SecMYCERT

;  SetOverwrite on
;  SetOutPath "$INSTDIR\bin"
;  File "${HOME}\mycertwizard\mycert.exe"
;  File "${HOME}\mycertwizard\mycert.ini"

;SectionEnd

Section "Hide the TAP-Win32 Virtual Ethernet Adapter" SecTAPHidden
SectionEnd

;Section "OpenVPN Service" SecService

;  SetOverwrite on

;  SetOutPath "$INSTDIR\bin"
;  File "${HOME}\service-win32\openvpnserv.exe"

;  FileOpen $R0 "$INSTDIR\config\README.txt" w
;  FileWrite $R0 "This directory should contain OpenVPN configuration files$\r$\n"
;  FileWrite $R0 "each having an extension of .${SERV_CONFIG_EXT}$\r$\n"
;  FileWrite $R0 "$\r$\n"
;  FileWrite $R0 "When OpenVPN is started as a service, a separate OpenVPN$\r$\n"
;  FileWrite $R0 "process will be instantiated for each configuration file.$\r$\n"
;  FileClose $R0

;  SetOutPath "$INSTDIR\sample-config"
;  File "${HOME}\sample-config\sample.${SERV_CONFIG_EXT}"
;  File "${HOME}\sample-config\client.${SERV_CONFIG_EXT}"
;  File "${HOME}\sample-config\server.${SERV_CONFIG_EXT}"


;  CreateDirectory "$INSTDIR\log"
;  FileOpen $R0 "$INSTDIR\log\README.txt" w
;  FileWrite $R0 "This directory will contain the log files for OpenVPN$\r$\n"
;  FileWrite $R0 "sessions which are being run as a service.$\r$\n"
;  FileClose $R0

;SectionEnd

;Section "OpenVPN File Associations" SecFileAssociation
;SectionEnd

Section "OpenSSL DLLs" SecOpenSSLDLLs

  SetOverwrite on
  SetOutPath "$INSTDIR\bin"
  File "${BIN}\libeay32.dll"
  File "${BIN}\libssl32.dll"

SectionEnd

;Section "OpenSSL Utilities" SecOpenSSLUtilities

;  SetOverwrite on
;  SetOutPath "$INSTDIR\bin"
;  File "${BIN}\openssl.exe"

;SectionEnd

Section "TAP-Win32 Virtual Ethernet Adapter" SecTAP

  SetOverwrite on

  FileOpen $R0 "$INSTDIR\bin\addtap.bat" w
  FileWrite $R0 "rem Add a new TAP-Win32 virtual ethernet adapter$\r$\n"
  FileWrite $R0 '"$INSTDIR\bin\tapinstall.exe" install "$INSTDIR\driver\OemWin2k.inf" ${TAP}$\r$\n'
  FileWrite $R0 "pause$\r$\n"
  FileClose $R0

  FileOpen $R0 "$INSTDIR\bin\deltapall.bat" w
  FileWrite $R0 "echo WARNING: this script will delete ALL TAP-Win32 virtual adapters (use the device manager to delete adapters one at a time)$\r$\n"
  FileWrite $R0 "pause$\r$\n"
  FileWrite $R0 '"$INSTDIR\bin\tapinstall.exe" remove ${TAP}$\r$\n'
  FileWrite $R0 "pause$\r$\n"
  FileClose $R0

  ; Check if we are running on a 64 bit system.
  System::Call "kernel32::GetCurrentProcess() i .s"
  System::Call "kernel32::IsWow64Process(i s, *i .r0)"
  IntCmp $0 0 tap-win32

  DetailPrint "We are running on a 64-bit system."

  SetOutPath "$INSTDIR\bin"
  File "${HOME}\tap-win64\i386\tapinstall.exe"
  SetOutPath "$INSTDIR\driver"
  File "${HOME}\tap-win64\i386\${TAPDRV}"

;  SectionGetFlags ${SecTAPHidden} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" nohiddentap64 nohiddentap64

;  File "${HOME}\tap-win64-hiddentap\i386\OemWin2k.inf"
;  goto end

;  nohiddentap64:
  File "${HOME}\tap-win64\i386\OemWin2k.inf"

  goto end

  tap-win32: 

  DetailPrint "We are running on a 32-bit system."

  SetOutPath "$INSTDIR\bin"
  File "${HOME}\tap-win32\i386\tapinstall.exe"
  SetOutPath "$INSTDIR\driver"
  File "${HOME}\tap-win32\i386\${TAPDRV}"

;  SectionGetFlags ${SecTAPHidden} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" nohiddentap32 nohiddentap32

;  File "${HOME}\tap-win32-hiddentap\i386\OemWin2k.inf"
;  goto end

;  nohiddentap32:
  File "${HOME}\tap-win32\i386\OemWin2k.inf"

  end:

SectionEnd

Section "Add OpenVPN to PATH" SecAddPath

  ; remove previously set path (if any)
  Push "$INSTDIR\bin"
  Call RemoveFromPath

  ; append our bin directory to end of current user path
  Push "$INSTDIR\bin"
  Call AddToPath

SectionEnd


Section "Add Shortcuts to Start Menu" SecAddShortcuts

  SetOverwrite on
  CreateDirectory "$SMPROGRAMS\OpenVPN"
;  CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN Win32 README.lnk" "$INSTDIR\INSTALL-win32.txt" ""
;  WriteINIStr "$SMPROGRAMS\OpenVPN\OpenVPN Manual Page.url" "InternetShortcut" "URL" "http://openvpn.sourceforge.net/man.html"
;  WriteINIStr "$SMPROGRAMS\OpenVPN\OpenVPN Web Site.url" "InternetShortcut" "URL" "http://openvpn.sourceforge.net/"
  CreateShortCut "$SMPROGRAMS\OpenVPN\Uninstall OpenVPN.lnk" "$INSTDIR\Uninstall.exe"

;  SectionGetFlags ${SecGUI} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" nogui nogui

  CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN GUI.lnk" "$INSTDIR\bin\openvpn-gui.exe"
;  CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN GUI ReadMe.lnk" "$INSTDIR\OpenVPN GUI ReadMe.txt"

;nogui:

;  SectionGetFlags ${SecMYCERT} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" nomycert nomycert

;  CreateShortCut "$SMPROGRAMS\OpenVPN\My Certificate Wizard.lnk" "$INSTDIR\bin\mycert.exe"

;nomycert:

  ; create XP startup script
  FileOpen $R0 "$INSTDIR\openvpn-gui.cmd" w
  FileWrite $R0 'runas /user:admin "$INSTDIR\bin\openvpn-gui.exe"$\r$\n'
  FileClose $R0
  ; finished

  SetShellVarContext all
  CreateDirectory "$SMPROGRAMS\OpenVPN"
  CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN GUI.lnk" "$INSTDIR\openvpn-gui.cmd" "" "$INSTDIR\openvpn.ico"

SectionEnd

;Section "Source Code" SecOpenVPNSource
;
;  SetOverwrite on
;  SetOutPath "$INSTDIR"
;  File "${SOURCE_ZIP_SRC}"
;
;  SectionGetFlags ${SecGUI} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" nogui nogui
;  File "${GUI_SOURCE_ZIP_SRC}"
;
;  nogui:
;  SectionGetFlags ${SecMYCERT} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" nomycert nomycert
;
;  File "${MYCERT_SOURCE_ZIP_SRC}"
;
;  nomycert:
;
;SectionEnd

;--------------------
;Post-install section

Section -post

  ; delete old devcon.exe
  Delete "$INSTDIR\bin\devcon.exe"

  ;
  ; install/upgrade TAP-Win32 driver if selected, using tapinstall.exe
  ;
;  SectionGetFlags ${SecTAP} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" notap notap
    ; TAP install/update was selected.
    ; Should we install or update?
    ; If tapinstall error occurred, $5 will
    ; be nonzero.
    IntOp $5 0 & 0
    nsExec::ExecToStack '"$INSTDIR\bin\tapinstall.exe" hwids ${TAP}'
    Pop $R0 # return value/error/timeout
    IntOp $5 $5 | $R0
    DetailPrint "tapinstall hwids returned: $R0"

    ; If tapinstall output string contains "${TAP}" we assume
    ; that TAP device has been previously installed,
    ; therefore we will update, not install.
    Push "${TAP}"
    Call StrStr
    Pop $R0

    IntCmp $5 0 "" tapinstall_check_error tapinstall_check_error
    IntCmp $R0 -1 tapinstall

 ;tapupdate:
    DetailPrint "TAP-Win32 UPDATE"
    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" update "$INSTDIR\driver\OemWin2k.inf" ${TAP}'
    Pop $R0 # return value/error/timeout
    Call CheckReboot
    IntOp $5 $5 | $R0
    DetailPrint "tapinstall update returned: $R0"
    Goto tapinstall_check_error

 tapinstall:
    DetailPrint "TAP-Win32 REMOVE OLD TAP"
    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove TAP'
    Pop $R0 # return value/error/timeout
    DetailPrint "tapinstall remove TAP returned: $R0"
    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove TAPDEV'
    Pop $R0 # return value/error/timeout
    DetailPrint "tapinstall remove TAPDEV returned: $R0"

    DetailPrint "TAP-Win32 INSTALL (${TAP})"
    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" install "$INSTDIR\driver\OemWin2k.inf" ${TAP}'
    Pop $R0 # return value/error/timeout
    Call CheckReboot
    IntOp $5 $5 | $R0
    DetailPrint "tapinstall install returned: $R0"

 tapinstall_check_error:
    DetailPrint "tapinstall cumulative status: $5"
    IntCmp $5 0 notap
    MessageBox MB_OK "An error occurred installing the TAP-Win32 device driver."

 notap:

  ; Store install folder in registry
  WriteRegStr HKLM SOFTWARE\OpenVPN "" $INSTDIR

  ; install as a service if requested
;  SectionGetFlags ${SecService} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" noserv noserv

    ; set registry parameters for openvpnserv	
;    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "config_dir"  "${SERV_CONFIG_DIR}"
;    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "config_ext"  "${SERV_CONFIG_EXT}"
;    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "exe_path"    "${SERV_EXE_PATH}"
;    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "log_dir"     "${SERV_LOG_DIR}"
;    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "priority"    "${SERV_PRIORITY}"
;    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "log_append"  "${SERV_LOG_APPEND}"

    ; install openvpnserv as a service
;    DetailPrint "Previous Service REMOVE (if exists)"
;    nsExec::ExecToLog '"$INSTDIR\bin\openvpnserv.exe" -remove'
;    Pop $R0 # return value/error/timeout
;    DetailPrint "Service INSTALL"
;    nsExec::ExecToLog '"$INSTDIR\bin\openvpnserv.exe" -install'
;    Pop $R0 # return value/error/timeout

; noserv:
  ; Store install folder in registry
  WriteRegStr HKLM SOFTWARE\OpenVPN-GUI "" $INSTDIR

  ; Set registry keys for openvpn-gui if gui is requested
;  SectionGetFlags ${SecGUI} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" nogui nogui

    ; set registry parameters for openvpn-gui	
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "config_dir"      "${GUI_CONFIG_DIR}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "config_ext"      "${GUI_CONFIG_EXT}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "exe_path"        "${GUI_EXE_PATH}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "log_dir"         "${GUI_LOG_DIR}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "priority"        "${GUI_PRIORITY}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "log_append"      "${GUI_LOG_APPEND}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "allow_edit"      "${GUI_ALLOW_EDIT}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "allow_service"   "${GUI_ALLOW_SERVICE}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "allow_proxy"     "${GUI_ALLOW_PROXY}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "allow_password"  "${GUI_ALLOW_PASSWORD}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "service_only"    "${GUI_SERVICE_ONLY}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "log_viewer"      "${GUI_LOG_VIEWER}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "passphrase_attempts"   "${GUI_PSW_ATTEMPTS}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "editor"                "${GUI_EDITOR}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "connectscript_timeout" "${GUI_UP_TIMEOUT}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "disconnectscript_timeout" "${GUI_DOWN_TIMEOUT}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "preconnectscript_timeout" "${GUI_PRE_TIMEOUT}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "silent_connection"     "${GUI_SILENT_CONN}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "show_balloon"          "${GUI_SHOW_BALLOON}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "show_script_window"    "${GUI_SHOW_SCRIPT}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN-GUI" "disconnect_on_suspend" "${GUI_SUSPEND}"

  ; AutoStart OpenVPN GUI if requested
;  SectionGetFlags ${SecGUIAuto} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" nogui nogui

    ; set registry parameters for openvpn-gui	
;    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Run" "openvpn-gui"  "$INSTDIR\bin\openvpn-gui.exe"

; nogui:
  ; Store README, license, icon
  SetOverwrite on
  SetOutPath $INSTDIR
  File "${HOME}\install-win32\INSTALL-win32.txt"
  File "${HOME}\install-win32\license.txt"
  File "${HOME}\install-win32\openvpn.ico"

  ; Create file association if requested
;  SectionGetFlags ${SecFileAssociation} $R0
;  IntOp $R0 $R0 & ${SF_SELECTED}
;  IntCmp $R0 ${SF_SELECTED} "" noass noass
;    !insertmacro WriteRegStringIfUndef HKCR ".${SERV_CONFIG_EXT}" "" "OpenVPNFile"
;    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile" "" "OpenVPN Config File"
;    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\shell" "" "open"
;    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\DefaultIcon" "" "$INSTDIR\openvpn.ico,0"
;    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\shell\open\command" "" 'notepad.exe "%1"'
;    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\shell\run" "" "Start OpenVPN on this config file"
;    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\shell\run\command" "" '"$INSTDIR\bin\openvpn.exe" --pause-exit --config "%1"'

; noass:
;  ; Create start menu link to source distribution zip file   
;  IfFileExists "$SMPROGRAMS\OpenVPN" "" noshortcuts
;    IfFileExists "$INSTDIR\${SOURCE_ZIP_DEST}" "" nosourcezip
;      CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN Source Code Distribution.lnk" "$INSTDIR\${SOURCE_ZIP_DEST}" ""
;
;    ; Create start menu shortcuts to addtap.bat and deltapall.bat
; nosourcezip:
;    IfFileExists "$INSTDIR\bin\addtap.bat" "" trydeltap
;      CreateShortCut "$SMPROGRAMS\OpenVPN\Add a new TAP-Win32 virtual ethernet adapter.lnk" "$INSTDIR\bin\addtap.bat" ""

; trydeltap:
;    IfFileExists "$INSTDIR\bin\deltapall.bat" "" config_shortcut
;      CreateShortCut "$SMPROGRAMS\OpenVPN\Delete ALL TAP-Win32 virtual ethernet adapters.lnk" "$INSTDIR\bin\deltapall.bat" ""

    ; Create start menu shortcuts for config and log directories
; config_shortcut:
;    IfFileExists "$INSTDIR\config" "" log_shortcut
;      CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN configuration file directory.lnk" "$INSTDIR\config" ""

; log_shortcut:
;    IfFileExists "$INSTDIR\log" "" samp_shortcut
;      CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN log file directory.lnk" "$INSTDIR\log" ""

; samp_shortcut:
;    IfFileExists "$INSTDIR\sample-config" "" genkey_shortcut
;      CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN Sample Configuration Files.lnk" "$INSTDIR\sample-config" ""

; genkey_shortcut:
;    IfFileExists "$INSTDIR\bin\openvpn.exe" "" noshortcuts
;      IfFileExists "$INSTDIR\config" "" noshortcuts
;        CreateShortCut "$SMPROGRAMS\OpenVPN\Generate a static OpenVPN key.lnk" "$INSTDIR\bin\openvpn.exe" '--pause-exit --verb 3 --genkey --secret "$INSTDIR\config\key.txt"' "$INSTDIR\openvpn.ico" 0

; noshortcuts:
  ; Create uninstaller
  WriteUninstaller "$INSTDIR\Uninstall.exe"

  ; Show up in Add/Remove programs
  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenVPN" "DisplayName" "OpenVPN ${VERSION}"
  WriteRegExpandStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenVPN" "UninstallString" "$INSTDIR\Uninstall.exe"

  ; Advise a reboot
  ;Messagebox MB_OK "IMPORTANT: Rebooting the system is advised in order to finalize TAP-Win32 driver installation/upgrade (this is an informational message only, pressing OK will not reboot)."

  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}" "DisplayIcon" "$INSTDIR\openvpn.ico"
  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}" "DisplayVersion" "${VERSION}"

SectionEnd

;--------------------------------
;Descriptions

!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenVPNUserSpace} $(DESC_SecOpenVPNUserSpace)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenVPNEasyRSA} $(DESC_SecOpenVPNEasyRSA)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecGUI} $(DESC_SecGUI)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecGUIAuto} $(DESC_SecGUIAuto)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecMYCERT} $(DESC_SecMYCERT)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecTAP} $(DESC_SecTAP)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecTAPHidden} $(DESC_SecTAPHidden)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenSSLUtilities} $(DESC_SecOpenSSLUtilities)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenSSLDLLs} $(DESC_SecOpenSSLDLLs)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenVPNSource} $(DESC_SecOpenVPNSource)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecAddPath} $(DESC_SecAddPath)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecAddShortcuts} $(DESC_SecAddShortcuts)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecService} $(DESC_SecService)
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecFileAssociation} $(DESC_SecFileAssociation)
!insertmacro MUI_FUNCTION_DESCRIPTION_END

Function .onInit
  ClearErrors
  UserInfo::GetName
  IfErrors ok
  Pop $R0
  UserInfo::GetAccountType
  Pop $R1
  StrCmp $R1 "Admin" ok
    Messagebox MB_OK "U moet Administrator rechten hebben om OpenVPN te kunnen installeren [$R0/$R1]"
    Abort
  ok:

  Push $R0
  ReadRegStr $R0 HKLM SOFTWARE\OpenVPN-GUI ""
  StrCmp $R0 "" goon

    Messagebox MB_YESNO "Het ziet er naar uit dat het ${PRODUCT_NAME} (OpenVPN GUI) pakket al is geinstalleerd.$\r$\nHet wordt aanbevolen deze versie eerst te deinstalleren alvorens verder te gaan met de installatie. Doorgaan met de installatie?" IDYES goon
    Abort

  goon:
  Pop $R0

  Push $R0
  Push $R1
  FindWindow $R0 "openvpn-gui"
  IntCmp $R0 0 donerun

    Messagebox MB_YESNO|MB_ICONEXCLAMATION "OpenVPN GUI is momenteel actief.$\r$\nTotdat u het programma beeindigd, kunnen belangrijke bestanden niet worden geinstalleerd.$\r$\nMoet het programma worden gestopt? Zo ja, dan worden alle bestaande VPN verbindingen afgebroken." IDNO donerun

    SendMessage $R0 ${WM_DESTROY} 0 0 $R1 /TIMEOUT=7000
    IntCmp $R1 0 donerun

      Messagebox MB_OK|MB_ICONEXCLAMATION "Problemen met het stoppen van OpenVPN GUI, stop het programma handmatig en klik vervolgens op OK."

  donerun:
  Pop $R1
  Pop $R0

  ;Disable My Certificate Wizard as default.
;  SectionSetFlags ${SecMYCERT} 0

  ; Don't install the TAP driver as hiddden as default.
;  SectionSetFlags ${SecTAPHidden} 0
  !insertmacro MUI_INSTALLOPTIONS_EXTRACT "NSIS_adminUser.ini"

FunctionEnd

Function .onSelChange
  Push $0

  ;Check if Section OpenVPN GUI is selected.
  SectionGetFlags ${SecGUI} $0
  IntOp $0 $0 & ${SF_SELECTED}
  IntCmp $0 ${SF_SELECTED} "" noautogui noautogui

  ;GUI was selected so set GUIAuto to Not-ReadOnly.
  SectionGetFlags ${SecGUIAuto} $0
  IntOp $0 $0 & ${SF_NOT_RO}
  SectionSetFlags ${SecGUIAuto} $0
  goto CheckTAP

  noautogui:
  SectionSetFlags ${SecGUIAuto} ${SF_RO}


  CheckTAP:
  ;Check if Section Install-TAP is selected.
  SectionGetFlags ${SecTAP} $0
  IntOp $0 $0 & ${SF_SELECTED}
  IntCmp $0 ${SF_SELECTED} "" notap notap

  ;TAP was selected so set TAPHidden to Not-ReadOnly.
  SectionGetFlags ${SecTAPHidden} $0
  IntOp $0 $0 & ${SF_NOT_RO}
  SectionSetFlags ${SecTAPHidden} $0
  goto end

  notap:
  SectionSetFlags ${SecTAPHidden} ${SF_RO}

  end:
  Pop $0

FunctionEnd

Function .onInstSuccess
  IfFileExists "$INSTDIR\bin\openvpn-gui.exe" "" nogui
    ExecShell open "$INSTDIR\bin\openvpn-gui.exe"
  nogui:

FunctionEnd

;--------------------------------
;Uninstaller Section

Function un.onInit
  ClearErrors
  UserInfo::GetName
  IfErrors ok
  Pop $R0
  UserInfo::GetAccountType
  Pop $R1
  StrCmp $R1 "Admin" ok
    Messagebox MB_OK "U heeft Administrator rechten nodig om OpenVPN te kunnen verwijderen [$R0/$R1]"
    Abort
  ok:
  Push $R0
  Push $R1
  FindWindow $R0 "openvpn-gui"
  IntCmp $R0 0 donerun

     Messagebox MB_YESNO|MB_ICONEXCLAMATION "OpenVPN GUI is momenteel actief.$\r$\nDe programma bestanden kunnen niet worden verwijderd zolang het programma actief is.$\r$\nMoet het programma worden gestopt? Zo ja, dan worden alle bestaande VPN verbindingen afgebroken." IDNO donerun

    SendMessage $R0 ${WM_DESTROY} 0 0 $R1 /TIMEOUT=7000
    IntCmp $R1 0 donerun

      Messagebox MB_OK|MB_ICONEXCLAMATION "Er zijn problemen met het stoppen van OpenVPN GUI, stop het programma handmatig en klik op OK."

  donerun:
  Pop $R1
  Pop $R0


FunctionEnd

Section "Uninstall"

;  DetailPrint "Service REMOVE"
;  nsExec::ExecToLog '"$INSTDIR\bin\openvpnserv.exe" -remove'
;  Pop $R0 # return value/error/timeout

;  Sleep 2000

  DetailPrint "TAP-Win32 REMOVE"
  nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove ${TAP}'
  Pop $R0 # return value/error/timeout
  DetailPrint "tapinstall remove returned: $R0"

  Push "$INSTDIR\bin"
  Call un.RemoveFromPath

  RMDir /r $SMPROGRAMS\OpenVPN

  Delete "$INSTDIR\bin\openvpn.exe"
  Delete "$INSTDIR\bin\openvpnserv.exe"
  Delete "$INSTDIR\bin\openvpn-gui.exe"
  Delete "$INSTDIR\openvpn-gui.cmd"
  Delete "$INSTDIR\bin\libeay32.dll"
  Delete "$INSTDIR\bin\libssl32.dll"
  Delete "$INSTDIR\bin\tapinstall.exe"
  Delete "$INSTDIR\bin\addtap.bat"
  Delete "$INSTDIR\bin\deltapall.bat"
  Delete "$INSTDIR\bin\mycert.exe"
  Delete "$INSTDIR\bin\mycert.ini"

  Delete "$INSTDIR\config\README.txt"
  Delete "$INSTDIR\config\sample.${SERV_CONFIG_EXT}.txt"

  Delete "$INSTDIR\log\README.txt"

  Delete "$INSTDIR\driver\OemWin2k.inf"
  Delete "$INSTDIR\driver\${TAPDRV}"

  Delete "$INSTDIR\bin\openssl.exe"

  Delete "$INSTDIR\${SOURCE_ZIP_DEST}"
  Delete "$INSTDIR\${GUI_SOURCE_ZIP_DEST}"
  Delete "$INSTDIR\${MYCERT_SOURCE_ZIP_DEST}"
  Delete "$INSTDIR\OpenVPN GUI ReadMe.txt"
  Delete "$INSTDIR\INSTALL-win32.txt"
  Delete "$INSTDIR\openvpn.ico"
  Delete "$INSTDIR\license.txt"
  Delete "$INSTDIR\Uninstall.exe"

  Delete "$INSTDIR\easy-rsa\openssl.cnf.sample"
  Delete "$INSTDIR\easy-rsa\vars.bat.sample"
  Delete "$INSTDIR\easy-rsa\init-config.bat"
  Delete "$INSTDIR\easy-rsa\README.txt"
  Delete "$INSTDIR\easy-rsa\build-ca.bat"
  Delete "$INSTDIR\easy-rsa\build-dh.bat"
  Delete "$INSTDIR\easy-rsa\build-key-server.bat"
  Delete "$INSTDIR\easy-rsa\build-key.bat"
  Delete "$INSTDIR\easy-rsa\clean-all.bat"
  Delete "$INSTDIR\easy-rsa\index.txt.start"
  Delete "$INSTDIR\easy-rsa\revoke-key.bat"
  Delete "$INSTDIR\easy-rsa\serial.start"

  Delete "$INSTDIR\sample-config\*.ovpn"

  SetShellVarContext all
  Delete "$SMPROGRAMS\OpenVPN\OpenVPN GUI.lnk"
  ;RMDir "$SMPROGRAMS\OpenVPN"

  RMDir "$INSTDIR\bin"
  RMDir "$INSTDIR\driver"
  RMDir "$INSTDIR\easy-rsa"
  RMDir "$INSTDIR\sample-config"
  RMDir "$INSTDIR"

  !insertmacro DelRegKeyIfUnchanged HKCR ".${SERV_CONFIG_EXT}" "OpenVPNFile"
  DeleteRegKey HKCR "OpenVPNFile"
  DeleteRegKey HKLM SOFTWARE\OpenVPN
  DeleteRegKey HKLM SOFTWARE\OpenVPN-GUI
  DeleteRegKey HKCU "Software\${PRODUCT_NAME}"
  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenVPN"
  DeleteRegValue HKLM "Software\Microsoft\Windows\CurrentVersion\Run" "openvpn-gui"

SectionEnd