gpac_installer.nsi

;--------------------------------
;General
!define GPAC_VERSION 2.2.1
!include default.out

!define GPAC_ROOT ..\..\..
!ifdef IS_WIN64
!define GPAC_BIN ${GPAC_ROOT}\bin\x64\release
!define GPAC_EXTRA_LIB ${GPAC_ROOT}\extra_lib\lib\x64\release
InstallDir "$PROGRAMFILES64\GPAC"
!else
!define GPAC_BIN ${GPAC_ROOT}\bin\win32\release
!define GPAC_EXTRA_LIB ${GPAC_ROOT}\extra_lib\lib\win32\release
InstallDir "$PROGRAMFILES32\GPAC"
!endif

InstallDirRegKey HKCU "SOFTWARE\GPAC" "InstallDir"

RequestExecutionLevel highest
!include LogicLib.nsh

Function .onInit
!ifdef IS_WIN64
!include "x64.nsh"
${If} ${RunningX64}
${Else}
	MessageBox MB_OK|MB_ICONSTOP "This installer is for 64bits operating systems only.$\n Please go to our website and get the 32 BITS installer."
	Quit
${Endif}
!endif

UserInfo::GetAccountType
pop $0
FunctionEnd

;--------------------------------
;Include Modern UI

  !include "MUI2.nsh"

WindowIcon on
Icon "${GPAC_ROOT}\share\doc\gpac.ico"
UninstallIcon "${GPAC_ROOT}\share\doc\gpac.ico"

;--------------------------------
;Interface Settings

  !define MUI_ABORTWARNING

Var DIALOG
Var Label
Var Confirm
Var VSRedistSetupError

;LangString PAGE_TITLE ${LANG_ENGLISH} "Title"
;LangString PAGE_SUBTITLE ${LANG_ENGLISH} "Subtitle"

Function EnableNext
  Pop $R1
  ${NSD_GetState} $Confirm $R1
	GetDlgItem $0 $HWNDPARENT 1
	${If} $R1 == ${BST_CHECKED}
   EnableWindow $0 1
  ${Else}
   EnableWindow $0 0
  ${Endif}
FunctionEnd

Function customPage
	!insertmacro MUI_HEADER_TEXT "Patents and Royalties" "Please read carefully the following clause."
	GetDlgItem $0 $HWNDPARENT 1
	EnableWindow $0 0
	nsDialogs::Create 1018
	Pop $DIALOG

  ${NSD_CreateLabel} 0 0 100% 120u "Multimedia technologies are often covered by various patents which are most of the time hard to identify. These patents may or may not apply in your local jurisdiction.$\r$\nBy installing this software, you acknowledge that you may have to pay royaltee fees in order to legally use this software.$\r$\n$\r$\nDo not proceed with this setup if you do not understand or do not agree with these terms.$\r$\n$\r$\nIn any case, the authors and/or distributors bears no liability for any infringing usage of this software, which is provided for educational or research purposes."
	Pop $Label

  ${NSD_CreateCheckBox} 0 -30 100% 12u "I understand and accept the conditions"
  Pop $Confirm
	GetFunctionAddress $0 EnableNext
	nsDialogs::OnClick $Confirm $0


  nsDialogs::Show
FunctionEnd

;--------------------------------
;Pages

!define MUI_WELCOMEPAGE_TITLE  "Welcome to GPAC ${GPAC_VERSION} Setup"

  !insertmacro MUI_PAGE_WELCOME
  !insertmacro MUI_PAGE_LICENSE "${GPAC_ROOT}\COPYING"
  Page custom customPage
  !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_LANGUAGE "English"

ComponentText "This will install the GPAC Framework on your computer. Select which optional things you want installed."
DirText "This will install the GPAC Framework on your computer. Choose a directory"


Function FctWriteRegStrAuth
   ;local var
   Push $0
   Push $R0
   Push $R1
   Push $R2
   Push $R3
   ;pop function arguments
   Exch 5
   Pop $R3
   Exch 5
   Pop $R2
   Exch 5
   Pop $R1
   Exch 5
   Pop $R0

   ;test if calling HKCR
   StrCmp $R0 "HKCR" +1 +3
   WriteRegStr HKCR $R1 $R2 $R3
   goto lbl_end

   #has current user admin privileges?
   userInfo::getAccountType
   Pop $0
   StrCmp $0 "Admin" lbl_admin lbl_not_admin

   lbl_admin:
      WriteRegStr HKLM $R1 $R2 $R3
      goto lbl_end

   lbl_not_admin:
      WriteRegStr HKCU $R1 $R2 $R3

   lbl_end:
      Pop $R3
      Pop $R2
      Pop $R1
      Pop $R0
      Pop $0
FunctionEnd

!macro WriteRegStrAuth HKREG SUBREG ENTRY VALUESTR
    Push "${HKREG}"
    Push "${SUBREG}"
    Push "${ENTRY}"
    Push "${VALUESTR}"
    Call FctWriteRegStrAuth
!macroend

!define WriteRegStrAuth "!insertmacro WriteRegStrAuth"


Function un.FctDeleteRegKeyAuth
   ;local var
   Push $0
   Push $R0
   Push $R1
   ;pop function arguments
   Exch 3
   Pop $R1
   Exch 3
   Pop $R0

   ;test if calling HKCR
   StrCmp $R0 "HKCR" +1 +3
   DeleteRegKey HKCR $R1
   goto lbl_end

   #has current user admin privileges?
   userInfo::getAccountType
   Pop $0
   StrCmp $0 "Admin" lbl_admin lbl_not_admin

   lbl_admin:
      DeleteRegKey HKLM $R1
      goto lbl_end

   lbl_not_admin:
      DeleteRegKey HKCU $R1

   lbl_end:
      Pop $0
      Pop $R1
      Pop $R0
FunctionEnd

!macro DeleteRegKeyAuth HKREG SUBREG
    Push "${HKREG}"
    Push "${SUBREG}"
    Call un.FctDeleteRegKeyAuth
!macroend

!define DeleteRegKeyAuth "!insertmacro DeleteRegKeyAuth"

;GPAC core
Section "GPAC Core" SecGPAC
  SectionIn RO
  SetOutPath $INSTDIR

  File /oname=ReadMe.txt "${GPAC_ROOT}\README.md"
  File /oname=License.txt "${GPAC_ROOT}\COPYING"
  File /oname=Changelog.txt "${GPAC_ROOT}\Changelog"
  File "${GPAC_ROOT}\share\doc\gpac.ico"

  File "${GPAC_BIN}\gpac.exe"
  File "${GPAC_BIN}\libgpac.dll"
  File "${GPAC_BIN}\gm_dx_hw.dll"

  ;all our deps
  File "${GPAC_BIN}\libcryptoMD.dll"
  File "${GPAC_BIN}\libsslMD.dll"
  File "${GPAC_BIN}\avcodec-*.dll"
  File "${GPAC_BIN}\avdevice-*.dll"
  File "${GPAC_BIN}\avfilter-*.dll"
  File "${GPAC_BIN}\avformat-*.dll"
  File "${GPAC_BIN}\avutil-*.dll"
  File "${GPAC_BIN}\swresample-*.dll"
  File "${GPAC_BIN}\swscale-*.dll"
  File "${GPAC_BIN}\postproc-*.dll"
  File "${GPAC_BIN}\libx264-*.dll"
  File "${GPAC_BIN}\OpenSVCDecoder.dll"

  ;copy shared resources
  SetOutPath $INSTDIR\share
  File "${GPAC_ROOT}\share\default.cfg"
  SetOutPath $INSTDIR\share\res
  File /r /x .git ${GPAC_ROOT}\share\res\*

  ;copy GUI
  SetOutPath $INSTDIR\share\gui
  File "${GPAC_ROOT}\share\gui\gui.bt"
  File "${GPAC_ROOT}\share\gui\gui.js"
  File "${GPAC_ROOT}\share\gui\gwlib.js"
  SetOutPath $INSTDIR\share\gui\icons
  File /r /x .git ${GPAC_ROOT}\share\gui\icons\*
  SetOutPath $INSTDIR\share\gui\extensions
  File /r /x .git ${GPAC_ROOT}\share\gui\extensions\*

  ;copy scripts
  SetOutPath $INSTDIR\share\scripts
  File /r /x .git ${GPAC_ROOT}\share\scripts\*

  ;copy shaders
  SetOutPath $INSTDIR\share\shaders
  File /r /x .git ${GPAC_ROOT}\share\shaders\*

  ;copy lang
  SetOutPath $INSTDIR\share\lang
  File /r /x .git ${GPAC_ROOT}\share\lang\*

  ;create default cache
  SetOutPath $INSTDIR\cache
  SetOutPath $INSTDIR

  ;update registry
  ${WriteRegStrAuth} HKCU "SOFTWARE\GPAC" "InstallDir" "$INSTDIR"
  ${WriteRegStrAuth} HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\GPAC" "DisplayName" "GPAC (remove only)"
  ${WriteRegStrAuth} HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\GPAC" "UninstallString" "$INSTDIR\uninstall.exe"
  WriteUninstaller "uninstall.exe"

  Push $INSTDIR
  Call AddToPath
SectionEnd

SubSection "GPAC Plugins" SecPlugins

Section "FreeType" SecFT
  SectionIn 1
  File "${GPAC_BIN}\gm_ft_font.dll"
SectionEnd

Section "Windows MME Audio" SecWAVE
  SectionIn 1
  File "${GPAC_BIN}\gm_wav_out.dll"
SectionEnd

Section "SDL" SecSDL
  SectionIn 1
!if /FileExists "${GPAC_BIN}\SDL.dll"
  File "${GPAC_BIN}\SDL.dll"
!endif
!if /FileExists "${GPAC_BIN}\SDL2.dll"
  File "${GPAC_BIN}\SDL2.dll"
!endif
  File "${GPAC_BIN}\gm_sdl_out.dll"
SectionEnd

Section "OpenHEVC Decoder" SecOHEVC
  SectionIn 1
  File "${GPAC_BIN}\openhevc-1.dll"
  File "${GPAC_BIN}\gf_ohevcdec.dll"
SectionEnd

Section "Validator" SecValidator
  SectionIn 1
  File "${GPAC_BIN}\gm_validator.dll"
SectionEnd

SubSectionEnd


Section "MP4Box" SecMP4B
  SectionIn 1
  SetOutPath $INSTDIR
  File "${GPAC_BIN}\MP4Box.exe"
  Push $INSTDIR
  Call AddToPath
SectionEnd

Section "Remotery Visualizer" SecRMT
  SectionIn 1
  SetOutPath $INSTDIR\share\vis
  File /r /x .git ${GPAC_ROOT}\share\vis\*
SectionEnd


Section "Python Bindings" SecPython
  SectionIn 1
  SetOutPath $INSTDIR\share\python
  File /r /x .git ${GPAC_ROOT}\share\python\*
SectionEnd

Section "GPAC SDK" SecSDK
  SectionIn 1
  SetOutPath $INSTDIR\sdk\include
  File /r ${GPAC_ROOT}\include\*.h
  SetOutPath $INSTDIR\sdk\lib
  File ${GPAC_BIN}\libgpac.lib
SectionEnd

!if /FileExists "${GPAC_BIN}\GPAX.dll"
Section "GPAX" SecGPAX
  SectionIn 1
  SetOutPath $INSTDIR
  File "${GPAC_BIN}\GPAX.dll"
  RegDLL "$INSTDIR\GPAX.dll"
SectionEnd
!endif

;Section "Windows Runtime Libraries" SecMSVCRT
;  SectionIn 1
;  File "..\Microsoft.VC100.CRT.manifest"
;  File "..\Microsoft.VC100.MFC.manifest"
;  File "${GPAC_BIN}\msvcr100.dll"
;  File "${GPAC_BIN}\mfc100.dll"
;SectionEnd

!ifdef IS_WIN64
!define TARGET_ARCHITECTURE "x64"
!else
!define TARGET_ARCHITECTURE "x86"
!endif

Section "VS2015 C++ re-distributable Package (${TARGET_ARCHITECTURE})" SEC_VCREDIST1
DetailPrint "Running VS2015 re-distributable setup..."
  SectionIn 1
  SetOutPath "$TEMP\vc2015"
  File "${GPAC_ROOT}\packagers\win32_64\nsis\vc_redist.${TARGET_ARCHITECTURE}.exe"
  ExecWait '"$TEMP\vc2015\vc_redist.${TARGET_ARCHITECTURE}.exe" /install /quiet /norestart' $VSRedistSetupError
  RMDir /r "$TEMP\vc2015"
  DetailPrint "Finished VS2015 re-distributable setup"
  SetOutPath "$INSTDIR"
SectionEnd


SubSection "GPAC Shortcuts" SecShortcuts

Section "Add Start Menu Shortcuts"
  SectionIn 1
  #has current user admin privileges?
  userInfo::getAccountType
  Pop $0
  StrCmp $0 "Admin" +1 +2
  SetShellVarContext all
  CreateDirectory "$SMPROGRAMS\GPAC"
  CreateShortCut "$SMPROGRAMS\GPAC\Uninstall.lnk" "$INSTDIR\uninstall.exe" "" "$INSTDIR\uninstall.exe" 0
  CreateShortCut "$SMPROGRAMS\GPAC\GPAC.lnk" "$INSTDIR\gpac.exe" ""
  CreateShortCut "$SMPROGRAMS\GPAC\Remotery GPAC.lnk" "$INSTDIR\share\vis\index.html" ""
  CreateShortCut "$SMPROGRAMS\GPAC\Readme.lnk" "$INSTDIR\ReadMe.txt"
  CreateShortCut "$SMPROGRAMS\GPAC\License.lnk" "$INSTDIR\License.txt"
  CreateShortCut "$SMPROGRAMS\GPAC\History.lnk" "$INSTDIR\changelog.txt"
SectionEnd

SubSectionEnd



!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
  !insertmacro MUI_DESCRIPTION_TEXT ${SecGPAC} "GPAC Core"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecMP4B} "MP4Box command-line tool for content packaging (MP4, DASH, HLS)"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecPlugins} "GPAC Plugins"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecFT} "FreeType font parsing"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecWAVE} "Windows MME Audio output"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecOHEVC} "Support for HEVC decoding through OpenHEVC Decoder"
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecUPnP} "Support for UPnP based on Platinum"
;  !insertmacro MUI_DESCRIPTION_TEXT ${SecMPEGU} "Support for W3C and MPEG-U Widgets"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecSDK} "Headers and library files needed to develop modules for GPAC or applications based on GPAC"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecPython} "Python bindings for libgpac"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecRMT} "Remotery HTML visualizer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecSDL} "SDL Audio and Video output"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecValidator} "GPAC Test Validator"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecShortcuts} "System menu shortucts"
!insertmacro MUI_FUNCTION_DESCRIPTION_END


Function .onInstSuccess
;  MessageBox MB_YESNO "GPAC Framework installation complete. Do you want to launch the player?" IDNO NoLaunch
;  Exec $INSTDIR\gpac.exe
;  NoLaunch:
FunctionEnd





; uninstall stuff

UninstallText "This will uninstall GPAC from your computer. Hit next to continue."

; special uninstall section.
Section "Uninstall"
  ; remove registry keys
  ${DeleteRegKeyAuth} HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\GPAC"
  ${DeleteRegKeyAuth} HKCU "SOFTWARE\GPAC"
  ${DeleteRegKeyAuth} HKCR GPAC\mp4\DefaultIcon
  ${DeleteRegKeyAuth} HKCR GPAC\mp4\shell\open\command
  ${DeleteRegKeyAuth} HKCR GPAC\mp4
  ${DeleteRegKeyAuth} HKCR .mp4
  ${DeleteRegKeyAuth} HKCR GPAC\3gp\DefaultIcon
  ${DeleteRegKeyAuth} HKCR GPAC\3gp\shell\open\command
  ${DeleteRegKeyAuth} HKCR GPAC\3gp
  ${DeleteRegKeyAuth} HKCR .3gp
  ${DeleteRegKeyAuth} HKCR GPAC\3g2\DefaultIcon
  ${DeleteRegKeyAuth} HKCR GPAC\3g2\shell\open\command
  ${DeleteRegKeyAuth} HKCR GPAC\3g2
  ${DeleteRegKeyAuth} HKCR .3g2
  ${DeleteRegKeyAuth} HKCR GPAC

  UnRegDLL "$INSTDIR\GPAX.dll"
  RMDir /r $INSTDIR
  Push $INSTDIR
  Call un.RemoveFromPath
  #has current user admin privileges?
  userInfo::getAccountType
  Pop $0
  StrCmp $0 "Admin" +1 +2
  SetShellVarContext all
  Delete "$SMPROGRAMS\GPAC\*.*"
  RMDir "$SMPROGRAMS\GPAC"
  Delete "$QUICKLAUNCH\GPAC.lnk"
  Delete "$DESKTOP\GPAC.lnk"

SectionEnd

;path modif functions
!verbose 3
!include "WinMessages.NSH"
!verbose 4

!ifndef WriteEnvStr_RegKey
  !ifdef ALL_USERS
    !define WriteEnvStr_RegKey \
       'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
  !else
    !define WriteEnvStr_RegKey 'HKCU "Environment"'
  !endif
!endif

;--------------------------------------------------------------------
; Path functions
;
; Based on example from:
; http://nsis.sourceforge.net/Path_Manipulation
;


!include "WinMessages.nsh"

; Registry Entry for environment (NT4,2000,XP)
; All users:
;!define Environ 'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
; Current user only:
!define Environ 'HKCU "Environment"'


; AddToPath - Appends dir to PATH
;   (does not work on Win9x/ME)
;
; Usage:
;   Push "dir"
;   Call AddToPath

Function AddToPath
  Exch $0
  Push $1
  Push $2
  Push $3
  Push $4

  ; NSIS ReadRegStr returns empty string on string overflow
  ; Native calls are used here to check actual length of PATH

  ; $4 = RegOpenKey(HKEY_CURRENT_USER, "Environment", &$3)
  System::Call "advapi32::RegOpenKey(i 0x80000001, t'Environment', *i.r3) i.r4"
  IntCmp $4 0 0 done done
  ; $4 = RegQueryValueEx($3, "PATH", (DWORD*)0, (DWORD*)0, &$1, ($2=NSIS_MAX_STRLEN, &$2))
  ; RegCloseKey($3)
  System::Call "advapi32::RegQueryValueEx(i $3, t'PATH', i 0, i 0, t.r1, *i ${NSIS_MAX_STRLEN} r2) i.r4"
  System::Call "advapi32::RegCloseKey(i $3)"

  ${If} $4 = 234 ; ERROR_MORE_DATA
    DetailPrint "AddToPath: original length $2 > ${NSIS_MAX_STRLEN}"
    MessageBox MB_OK "PATH not updated, original length $2 > ${NSIS_MAX_STRLEN}" /SD IDOK
    Goto done
  ${EndIf}

  ${If} $4 <> 0 ; NO_ERROR
    ${If} $4 <> 2 ; ERROR_FILE_NOT_FOUND
      DetailPrint "AddToPath: unexpected error code $4"
      Goto done
    ${EndIf}
    StrCpy $1 ""
  ${EndIf}

  ; Check if already in PATH
  Push "$1;"
  Push "$0;"
  Call StrStr
  Pop $2
  StrCmp $2 "" 0 done
  Push "$1;"
  Push "$0\;"
  Call StrStr
  Pop $2
  StrCmp $2 "" 0 done

  ; Prevent NSIS string overflow
  StrLen $2 $0
  StrLen $3 $1
  IntOp $2 $2 + $3
  IntOp $2 $2 + 2 ; $2 = strlen(dir) + strlen(PATH) + sizeof(";")
  ${If} $2 > ${NSIS_MAX_STRLEN}
    DetailPrint "AddToPath: new length $2 > ${NSIS_MAX_STRLEN}"
    MessageBox MB_OK "PATH not updated, new length $2 > ${NSIS_MAX_STRLEN}." /SD IDOK
    Goto done
  ${EndIf}

  ; Append dir to PATH
  DetailPrint "Add to PATH: $0"
  StrCpy $2 $1 1 -1
  ${If} $2 == ";"
    StrCpy $1 $1 -1 ; remove trailing ';'
  ${EndIf}
  ${If} $1 != "" ; no leading ';'
    StrCpy $0 "$1;$0"
  ${EndIf}
  WriteRegExpandStr ${Environ} "PATH" $0
  SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000

done:
  Pop $4
  Pop $3
  Pop $2
  Pop $1
  Pop $0
FunctionEnd


; RemoveFromPath - Removes dir from PATH
;
; Usage:
;   Push "dir"
;   Call RemoveFromPath

Function un.RemoveFromPath
  Exch $0
  Push $1
  Push $2
  Push $3
  Push $4
  Push $5
  Push $6

  ReadRegStr $1 ${Environ} "PATH"
  StrCpy $5 $1 1 -1
  ${If} $5 != ";"
    StrCpy $1 "$1;" ; ensure trailing ';'
  ${EndIf}
  Push $1
  Push "$0;"
  Call un.StrStr
  Pop $2 ; pos of our dir
  StrCmp $2 "" done

  DetailPrint "Remove from PATH: $0"
  StrLen $3 "$0;"
  StrLen $4 $2
  StrCpy $5 $1 -$4 ; $5 is now the part before the path to remove
  StrCpy $6 $2 "" $3 ; $6 is now the part after the path to remove
  StrCpy $3 "$5$6"
  StrCpy $5 $3 1 -1
  ${If} $5 == ";"
    StrCpy $3 $3 -1 ; remove trailing ';'
  ${EndIf}
  WriteRegExpandStr ${Environ} "PATH" $3
  SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000

done:
  Pop $6
  Pop $5
  Pop $4
  Pop $3
  Pop $2
  Pop $1
  Pop $0
FunctionEnd


###########################################
#            Utility Functions            #
###########################################

; StrStr
; input, top of stack = string to search for
;        top of stack-1 = string to search in
; output, top of stack (replaces with the portion of the string remaining)
; modifies no other variables.
;
; Usage:
;   Push "this is a long ass string"
;   Push "ass"
;   Call StrStr
;   Pop $R0
;  ($R0 at this point is "ass string")

!macro StrStr un
Function ${un}StrStr
Exch $R1 ; st=haystack,old$R1, $R1=needle
  Exch    ; st=old$R1,haystack
  Exch $R2 ; st=old$R1,old$R2, $R2=haystack
  Push $R3
  Push $R4
  Push $R5
  StrLen $R3 $R1
  StrCpy $R4 0
  ; $R1=needle
  ; $R2=haystack
  ; $R3=len(needle)
  ; $R4=cnt
  ; $R5=tmp
  loop:
    StrCpy $R5 $R2 $R3 $R4
    StrCmp $R5 $R1 done
    StrCmp $R5 "" done
    IntOp $R4 $R4 + 1
    Goto loop
done:
  StrCpy $R1 $R2 "" $R4
  Pop $R5
  Pop $R4
  Pop $R3
  Pop $R2
  Exch $R1
FunctionEnd
!macroend
!insertmacro StrStr ""
!insertmacro StrStr "un."