; Script generated with the Venis Install Wizard & modified by defnax
; Reworked by Thunder

!include ifexist.nsh

# Needed defines
;!define REVISION ""
;!define RELEASEDIR ""
;!define QTDIR ""
;!define MINGWDIR ""

# Optional defines
;!define OUTDIR ""

# Check needed defines
!ifndef RELEASEDIR
!error "RELEASEDIR is not defined"
!endif
!ifndef QTDIR
!error "QTDIR is not defined"
!endif
!ifndef MINGWDIR
!error "MINGWDIR is not defined"
!endif
!ifndef ARCHITECTURE
!error "Architecture is not defined"
!endif

# Check optional defines
!ifdef OUTDIR
!define OUTDIR_ "${OUTDIR}\"
!else
!define OUTDIR ""
!define OUTDIR_ ""
!endif

!ifndef INSTALLERADD
!define INSTALLERADD ""
!endif

# Source directory
!define SOURCEDIR "..\..\.."

# Get version from executable
!GetDllVersion "${RELEASEDIR}\retroshare-gui\src\release\retroshare.exe" VERSION_
!define VERSION ${VERSION_1}.${VERSION_2}.${VERSION_3}
;!define REVISION ${VERSION_4}

# Get version of Qt
!GetDllVersion "${QTDIR}\bin\Qt5Core.dll" QTVERSION_
!define QTVERSION ${QTVERSION_1}.${QTVERSION_2}.${QTVERSION_3}

# Check version
!ifndef REVISION
!error "REVISION is not defined"
!endif

# Date
!ifndef DATE
!define /date DATE "%Y%m%d"
!endif

# Service
${!defineifexist} SERVICE_EXISTS "${RELEASEDIR}\retroshare-service\src\release\retroshare-service.exe"

# Tor
!ifdef TORDIR
${!defineifexist} TOR_EXISTS "${TORDIR}\tor.exe"
!ifndef TOR_EXISTS
!error "tor.exe not found"
!endif
!endif

# WebUI
!ifdef WEBUIDIR
${!defineifexist} WEBUI_EXISTS "${WEBUIDIR}\index.html"
!ifndef WEBUI_EXISTS
!error "WebUI files not found"
!endif
!endif

# Friend Server
!ifdef TOR_EXISTS
# Add Friend Server with Tor only
#${!defineifexist} FRIENDSERVER_EXISTS "${RELEASEDIR}\retroshare-friendserver\src\release\retroshare-friendserver.exe"
!endif

# Application name and version
!define APPNAME "RetroShare"
!define APPNAMEANDVERSION "${APPNAME} ${VERSION}"
!define PUBLISHER "RetroShare Team"

# Install path
!if ${ARCHITECTURE} == "x86"
  !define INSTDIR_NORMAL "$ProgramFiles32\${APPNAME}"
!endif
!if ${ARCHITECTURE} == "x64"
  !define INSTDIR_NORMAL "$ProgramFiles64\${APPNAME}"
!endif
!define INSTDIR_PORTABLE "$Desktop\${APPNAME}"

!define DATADIR_NORMAL "$APPDATA\${APPNAME}"
!define DATADIR_PORTABLE "$INSTDIR\Data"

# Main Install settings
Name "${APPNAMEANDVERSION}"
InstallDirRegKey HKLM "Software\${APPNAME}" ""
OutFile "${OUTDIR_}RetroShare-${VERSION}-${DATE}-${REVISION}-Qt-${QTVERSION}-${ARCHITECTURE}${INSTALLERADD}-setup.exe"
BrandingText "${APPNAMEANDVERSION}"
RequestExecutionlevel highest
# Use compression
SetCompressor /SOLID LZMA

# Global variables
Var PortableMode
Var InstDirNormal
Var InstDirPortable
Var DataDir
Var StyleSheetDir

# Modern interface settings
!include Sections.nsh
!include nsDialogs.nsh
!include "MUI.nsh"

# Interface Settings
!define MUI_ABORTWARNING
!define MUI_HEADERIMAGE
!define MUI_HEADERIMAGE_BITMAP "${SOURCEDIR}\build_scripts\Windows\installer\HeaderImage.bmp"
;!define MUI_WELCOMEFINISHPAGE_BITMAP "...bmp"

# MUI defines
!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\orange-install.ico"
!define MUI_FINISHPAGE_NOAUTOCLOSE
!define MUI_LICENSEPAGE_RADIOBUTTONS
!define MUI_COMPONENTSPAGE_SMALLDESC
!define MUI_FINISHPAGE_LINK "Visit the RetroShare forum for the latest news and support"
!define MUI_FINISHPAGE_LINK_LOCATION "http://retroshare.sourceforge.net/forum/"
!define MUI_FINISHPAGE_RUN "$INSTDIR\retroshare.exe"
!define MUI_FINISHPAGE_SHOWREADME $INSTDIR\changelog.txt
!define MUI_FINISHPAGE_SHOWREADME_TEXT changelog.txt
;!define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\orange-uninstall.ico"
!define MUI_UNFINISHPAGE_NOAUTOCLOSE
;!define MUI_LANGDLL_REGISTRY_ROOT HKLM
;!define MUI_LANGDLL_REGISTRY_KEY ${REGKEY}
;!define MUI_LANGDLL_REGISTRY_VALUENAME InstallerLanguage

# Defines the un-/installer logo of RetroShare
!insertmacro MUI_DEFAULT MUI_WELCOMEFINISHPAGE_BITMAP "${NSISDIR}\Contrib\Graphics\Wizard\orange.bmp"
!insertmacro MUI_DEFAULT MUI_UNWELCOMEFINISHPAGE_BITMAP "${NSISDIR}\Contrib\Graphics\Wizard\orange-uninstall.bmp"

# Installer pages
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "$(myLicenseData)"
Page Custom PortableModePageCreate PortableModePageLeave
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE dir_leave
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_COMPONENTS
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES

# Set languages (first is default language)
!insertmacro MUI_RESERVEFILE_LANGDLL

# Installer languages
!define MUI_LANGDLL_ALLLANGUAGES

# Translations
!macro LANG_LOAD LANGUAGE LANGCODE LANGID LICENCEFILE
  !insertmacro MUI_LANGUAGE "${LANGUAGE}"
;  !verbose off
  !define LANG "${LANGUAGE}"
  !include "lang\${LANGCODE}.nsh"
  LangString LANGUAGEID "${LANG_${LANG}}" "1031"
  LicenseLangString myLicenseData ${LANGCODE} ${LICENCEFILE}
;  !verbose on
  !undef LANG
!macroend

!macro LANG_STRING NAME VALUE
  LangString "${NAME}" "${LANG_${LANG}}" "${VALUE}"
!macroend

!insertmacro LANG_LOAD "English" "en" "1033" "${SOURCEDIR}\retroshare-gui\src\license\license.txt"
!insertmacro LANG_LOAD "French" "fr" "1036" "${SOURCEDIR}\retroshare-gui\src\license\license-FR.txt"
!insertmacro LANG_LOAD "German" "de" "1031" "${SOURCEDIR}\retroshare-gui\src\license\license-GER.txt"
!insertmacro LANG_LOAD "Turkish" "tr" "1055" "${SOURCEDIR}\retroshare-gui\src\license\license-TR.txt"
!insertmacro LANG_LOAD "SimpChinese" "zh_CN" "2052" "${SOURCEDIR}\retroshare-gui\src\license\license.txt"
!insertmacro LANG_LOAD "Polish" "pl" "1045" "${SOURCEDIR}\retroshare-gui\src\license\license.txt"
!insertmacro LANG_LOAD "Spanish" "es" "1034" "${SOURCEDIR}\retroshare-gui\src\license\license.txt"
!insertmacro LANG_LOAD "Russian" "ru" "1049" "${SOURCEDIR}\retroshare-gui\src\license\license.txt"
!insertmacro LANG_LOAD "Catalan" "ca_ES" "1027" "${SOURCEDIR}\retroshare-gui\src\license\license.txt"

LicenseData $(myLicenseData)

# Main binaries
Section $(Section_Main) Section_Main
  ;Set Section required
  SectionIn RO

  ; Set Section properties
  SetOverwrite on

  ; Clears previous error logs
;  Delete "$INSTDIR\*.log"

  ; Main binaries
  SetOutPath "$INSTDIR"
  File "${RELEASEDIR}\retroshare-gui\src\release\retroshare.exe"
  File /nonfatal "${RELEASEDIR}\libretroshare\src\lib\retroshare.dll"

  ; Qt binaries
  File "${QTDIR}\bin\Qt5Core.dll"
  File "${QTDIR}\bin\Qt5Gui.dll"
  File "${QTDIR}\bin\Qt5Multimedia.dll"
  File "${QTDIR}\bin\Qt5Network.dll"
  File "${QTDIR}\bin\Qt5PrintSupport.dll"
  File "${QTDIR}\bin\Qt5Svg.dll"
  File "${QTDIR}\bin\Qt5Widgets.dll"
  File "${QTDIR}\bin\Qt5Xml.dll"

  ; Qt audio
  SetOutPath "$INSTDIR\audio"
  File "${QTDIR}\plugins\audio\qtaudio_windows.dll"

  ; Qt platforms
  SetOutPath "$INSTDIR\platforms"
  File "${QTDIR}\plugins\platforms\qwindows.dll"

  ; Qt styles
  SetOutPath "$INSTDIR\styles"
  File /NONFATAL "${QTDIR}\plugins\styles\qwindowsvistastyle.dll"

  ; MinGW binaries
  SetOutPath "$INSTDIR"
  File "${MINGWDIR}\bin\libstdc++-6.dll"
  !if ${ARCHITECTURE} == "x86"
    File "${MINGWDIR}\bin\libgcc_s_dw2-1.dll"
  !endif
  !if ${ARCHITECTURE} == "x64"
    File "${MINGWDIR}\bin\libgcc_s_seh-1.dll"
  !endif
  File "${MINGWDIR}\bin\libwinpthread-1.dll"

  ; External binaries
  File "${EXTERNAL_LIB_DIR}\bin\miniupnpc.dll"
  !if ${ARCHITECTURE} == "x86"
    File "${EXTERNAL_LIB_DIR}\bin\libcrypto-1_1.dll"
    File "${EXTERNAL_LIB_DIR}\bin\libssl-1_1.dll"
  !endif
  !if ${ARCHITECTURE} == "x64"
    File "${EXTERNAL_LIB_DIR}\bin\libcrypto-1_1-x64.dll"
    File "${EXTERNAL_LIB_DIR}\bin\libssl-1_1-x64.dll"
  !endif

  ; Other files
  File "${RELEASEDIR}\changelog.txt"
  File "${SOURCEDIR}\libbitdht\src\bitdht\bdboot.txt"

  ; License
  SetOutPath "$INSTDIR\license"
  File "${SOURCEDIR}\retroshare-gui\src\license\*.*"

  ; Image formats
  SetOutPath "$INSTDIR\imageformats"
  File /r "${QTDIR}\plugins\imageformats\qgif.dll"
  File /r "${QTDIR}\plugins\imageformats\qicns.dll"
  File /r "${QTDIR}\plugins\imageformats\qico.dll"
  File /r "${QTDIR}\plugins\imageformats\qjpeg.dll"
  File /r "${QTDIR}\plugins\imageformats\qsvg.dll"
  File /r "${QTDIR}\plugins\imageformats\qtga.dll"
  File /r "${QTDIR}\plugins\imageformats\qtiff.dll"
  File /r "${QTDIR}\plugins\imageformats\qwbmp.dll"
  File /r "${QTDIR}\plugins\imageformats\qwebp.dll"

  ; Sounds
  SetOutPath "$INSTDIR\sounds"
  File /r "${SOURCEDIR}\retroshare-gui\src\sounds\*.*"

  ; Translations
  SetOutPath "$INSTDIR\translations"
  File /r "${SOURCEDIR}\retroshare-gui\src\translations\*.qm"
  File /r "${QTDIR}\translations\qt_*.qm"
  File /r "${QTDIR}\translations\qtbase_*.qm"
  File /r "${QTDIR}\translations\qtscript_*.qm"
  File /r "${QTDIR}\translations\qtmultimedia_*.qm"
  File /r "${QTDIR}\translations\qtxmlpatterns_*.qm"

  ; WebUI
;  SetOutPath "$INSTDIR\webui"
;  File /r "${SOURCEDIR}\libresapi\src\webui\*.*"

  ; License
  SetOutPath "$INSTDIR\license"
  File /r "${SOURCEDIR}\retroshare-gui\src\license\*.*"
SectionEnd

# Service
!ifdef SERVICE_EXISTS
  Section /o $(Section_Service) Section_Service
    SetOutPath "$INSTDIR"
  File "${RELEASEDIR}\retroshare-service\src\release\retroshare-service.exe"
  SectionEnd
!endif

# Friend Server
!ifdef FRIENDSERVER_EXISTS
  Section /o $(Section_FriendServer) Section_FriendServer
    SetOutPath "$INSTDIR"
    File "${RELEASEDIR}\retroshare-friendserver\src\release\retroshare-friendserver.exe"
  SectionEnd
!endif

# Tor
!ifdef TOR_EXISTS
  Section /o $(Section_Tor) Section_Tor
    SetOutPath "$INSTDIR\tor"
    File "${TORDIR}\*"
  SectionEnd
!endif

# WebUI
!ifdef WEBUI_EXISTS
  Section /o $(Section_WebUI) Section_WebUI
    SetOutPath "$INSTDIR\webui"
    File /r "${WEBUIDIR}\*"
  SectionEnd
!endif

# Plugins
${!defineifexist} PLUGIN_FEEDREADER_EXISTS "${RELEASEDIR}\plugins\FeedReader\lib\FeedReader.dll"
${!defineifexist} PLUGIN_VOIP_EXISTS "${RELEASEDIR}\plugins\VOIP\lib\VOIP.dll"

!ifdef PLUGIN_FEEDREADER_EXISTS
!define /ifndef PLUGIN_EXISTS
!endif
!ifdef PLUGIN_VOIP_EXISTS
!define /ifndef PLUGIN_EXISTS
!endif

!ifdef PLUGIN_EXISTS
  SectionGroup $(Section_Plugins) Section_Plugins
  !ifdef PLUGIN_FEEDREADER_EXISTS
    Section $(Section_Plugin_FeedReader) Section_Plugin_FeedReader
      SetOutPath "$DataDir\extensions6"
      File "${RELEASEDIR}\plugins\FeedReader\lib\FeedReader.dll"
    SectionEnd
  !endif

  !ifdef PLUGIN_VOIP_EXISTS
    Section $(Section_Plugin_VOIP) Section_Plugin_VOIP
      SetOutPath "$DataDir\extensions6"
      File "${RELEASEDIR}\plugins\VOIP\lib\VOIP.dll"
      SetOutPath "$INSTDIR\sounds"
      File /r "${SOURCEDIR}\plugins\VOIP\gui\sounds\*.*"
    SectionEnd
  !endif
  SectionGroupEnd
!endif

# Data (Styles)
Section $(Section_Data) Section_Data
  ; Set Section properties
  SetOverwrite on

  ; Chat style
  SetOutPath "$StyleSheetDir\stylesheets\Bubble"
  File /r "${SOURCEDIR}\retroshare-gui\src\gui\qss\chat\Bubble\*.*"
  SetOutPath "$StyleSheetDir\stylesheets\Bubble_Compact"
  File /r "${SOURCEDIR}\retroshare-gui\src\gui\qss\chat\Bubble_Compact\*.*"

  ; Stylesheets
  SetOutPath "$INSTDIR\qss"
  File /nonfatal /r "${SOURCEDIR}\retroshare-gui\src\qss\*.*"
SectionEnd

;Section $(Section_Link) Section_Link
  ; Delete any existing keys

  ; Write the file association
;  WriteRegStr HKCR .pqi "" retroshare
;  WriteRegStr HKCR retroshare "" "PQI File"
;  WriteRegBin HKCR retroshare EditFlags 00000100
;  WriteRegStr HKCR "retroshare\shell" "" open
;  WriteRegStr HKCR "retroshare\shell\open\command" "" `"$INSTDIR\retroshare.exe" "%1"`
;SectionEnd

# Shortcuts
SectionGroup $(Section_Shortcuts) Section_Shortcuts
Section $(Section_StartMenu) Section_StartMenu
  SetOutPath "$INSTDIR"
  CreateDirectory "$SMPROGRAMS\${APPNAME}"
  CreateShortCut "$SMPROGRAMS\${APPNAME}\$(Link_Uninstall).lnk" "$INSTDIR\uninstall.exe" "" "$INSTDIR\uninstall.exe" 0
  CreateShortCut "$SMPROGRAMS\${APPNAME}\${APPNAME}.lnk" "$INSTDIR\retroshare.exe" "" "$INSTDIR\retroshare.exe" 0

!ifdef SERVICE_EXISTS
  SectionGetFlags ${Section_Service} $0
  IntOp $0 $0 & ${SF_SELECTED}
  ${If} $0 == ${SF_SELECTED}
    CreateShortCut "$SMPROGRAMS\${APPNAME}\${APPNAME} Service.lnk" "$INSTDIR\retroshare-service.exe" "" "$INSTDIR\retroshare-service.exe" 0
  ${EndIf}
!endif

!ifdef FRIENDSERVER_EXISTS
  SectionGetFlags ${Section_FriendServer} $0
  IntOp $0 $0 & ${SF_SELECTED}
  ${If} $0 == ${SF_SELECTED}
    CreateShortCut "$SMPROGRAMS\${APPNAME}\${APPNAME} Friend Server.lnk" "$INSTDIR\retroshare-friendserver.exe" "" "$INSTDIR\retroshare-friendserver.exe" 0
  ${EndIf}
!endif
SectionEnd

Section $(Section_Desktop) Section_Desktop
  CreateShortCut "$DESKTOP\${APPNAME}.lnk" "$INSTDIR\retroshare.exe" "" "$INSTDIR\retroshare.exe" 0
SectionEnd

Section $(Section_QuickLaunch) Section_QuickLaunch
  CreateShortCut "$QUICKLAUNCH\${APPNAME}.lnk" "$INSTDIR\retroshare.exe" "" "$INSTDIR\retroshare.exe" 0
SectionEnd
SectionGroupEnd

Section $(Section_AutoStart) Section_AutoStart
  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Run" "RetroShare"   "$INSTDIR\retroshare.exe -m"
SectionEnd

;Section $(Section_AutoStart) Section_AutoStart
;  CreateShortCut "$SMSTARTUP\${APPNAME}.lnk" "$INSTDIR\retroshare.exe" "" "$INSTDIR\retroshare.exe -m" 0
;SectionEnd

Section -FinishSection
  ${If} $PortableMode = 0
    WriteRegStr HKLM "Software\${APPNAME}" "" "$INSTDIR"
    WriteRegStr HKLM "Software\${APPNAME}" "Version" "${VERSION}"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APPNAME}" "DisplayName" "${APPNAME}"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APPNAME}" "DisplayVersion" "${VERSION}"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APPNAME}" "DisplayIcon" "$INSTDIR\retroshare.exe"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APPNAME}" "Publisher" "${PUBLISHER}"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APPNAME}" "NoModify" "1"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APPNAME}" "NoRepair" "1"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APPNAME}" "UninstallString" "$INSTDIR\uninstall.exe"
    WriteUninstaller "$INSTDIR\uninstall.exe"
  ${Else}
    ; Create the file the application uses to detect portable mode
    FileOpen $0 "$INSTDIR\portable" w
    FileClose $0
  ${EndIf}
SectionEnd

# Descriptions
!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Main} $(Section_Main_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Data} $(Section_Data_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Shortcuts} $(Section_Shortcuts_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_StartMenu} $(Section_StartMenu_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Desktop} $(Section_Desktop_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_QuickLaunch} $(Section_QuickLaunch_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Plugins} $(Section_Plugins_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Plugin_FeedReader} $(Section_Plugin_FeedReader_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Plugin_VOIP} $(Section_Plugin_VOIP_Desc)
;  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Link} $(Section_Link_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_AutoStart} $(Section_AutoStart_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Tor} $(Section_Tor_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_WebUI} $(Section_WebUI_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Service} $(Section_Service_Desc)
  !insertmacro MUI_DESCRIPTION_TEXT ${Section_FriendServer} $(Section_FriendServer_Desc)
!insertmacro MUI_FUNCTION_DESCRIPTION_END

# Uninstall
Section "Uninstall"
  ; Remove file association registry keys
;  DeleteRegKey HKCR .pqi
  DeleteRegKey HKCR RetroShare

  ; Remove program/uninstall regsitry keys
  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APPNAME}"
  DeleteRegKey HKLM SOFTWARE\${APPNAME}

  DeleteRegValue HKCU "Software\Microsoft\Windows\CurrentVersion\Run" "RetroShare"

  ; Remove shortcuts, if any
  Delete "$SMPROGRAMS\${APPNAME}\*.*"

  ; Remove desktop shortcut
  Delete "$DESKTOP\${APPNAME}.lnk"

  ; Remove Quicklaunch shortcut
  Delete "$QUICKLAUNCH\${APPNAME}.lnk"

  ; Remove Autstart
  Delete "$SMSTARTUP\${APPNAME}.lnk"

  ; Remove directories used
  RMDir "$SMPROGRAMS\${APPNAME}"
  RMDir /r "$INSTDIR"

  ; Don't remove the directory, otherwise
  ; we lose the XPGP keys.
  ; Should make this an option though...
  RMDir /r "${DATADIR_NORMAL}\extensions6"
  RMDir /r "${DATADIR_NORMAL}\stylesheets"
SectionEnd

Function .onInit
  StrCpy $InstDirNormal "${INSTDIR_NORMAL}"
  StrCpy $InstDirPortable "${INSTDIR_PORTABLE}"

  StrCpy $PortableMode 0
  StrCpy $INSTDIR "$InstDirNormal"
  StrCpy $DataDir "${DATADIR_NORMAL}"

  InitPluginsDir
  Push $R1
  File /oname=$PLUGINSDIR\spltmp.bmp "${SOURCEDIR}\retroshare-gui\src\gui\images\logo\logo_splash.png"
  advsplash::show 1200 1000 1000 -1 $PLUGINSDIR\spltmp
  Pop $R1
  Pop $R1
  !insertmacro MUI_LANGDLL_DISPLAY
FunctionEnd

!ifdef FRIENDSERVER_EXISTS
Function .onSelChange
  SectionGetFlags ${Section_FriendServer} $0
  IntOp $0 $0 & ${SF_SELECTED}
  ${If} $0 == ${SF_SELECTED}
    # Activate Tor and set readonly
    SectionGetFlags ${Section_Tor} $1
    IntOp $1 $1 | ${SF_SELECTED}
    IntOp $1 $1 | ${SF_RO}
    SectionSetFlags ${Section_Tor} $1
  ${Else}
    # Remove readonly from Tor
    SectionGetFlags ${Section_Tor} $1
    IntOp $2 ${SF_RO} ~
    IntOp $1 $1 & $2
    SectionSetFlags ${Section_Tor} $1
  ${EndIf}
FunctionEnd
!endif

# Installation mode

Function RequireAdmin
  UserInfo::GetAccountType
  Pop $8
  ${If} $8 != "admin"
    MessageBox MB_ICONSTOP "You need administrator rights to install ${APPNAME}"
    SetErrorLevel 740 ;ERROR_ELEVATION_REQUIRED
    Abort
  ${EndIf}
FunctionEnd

Function SetModeDestinationFromInstdir
  ${If} $PortableMode = 0
    StrCpy $InstDirNormal $INSTDIR
  ${Else}
    StrCpy $InstDirPortable $INSTDIR
  ${EndIf}
FunctionEnd

Function PortableModePageCreate
  Call SetModeDestinationFromInstdir ; If the user clicks BACK on the directory page we will remember their mode specific directory
  !insertmacro MUI_HEADER_TEXT $(Page_InstallMode) $(Page_InstallMode_Desc)
  nsDialogs::Create 1018
  Pop $0
  ${NSD_CreateRadioButton} 5u 25u -10u 8u $(Page_InstallMode_Standard)
  Pop $1
  ${NSD_CreateLabel} 18u 40u -10u 24u $(Page_InstallMode_Standard_Desc)
  Pop $0
  ${NSD_CreateRadioButton} 5u 75u -10u 8u $(Page_InstallMode_Portable)
  Pop $2
  ${NSD_CreateLabel} 18u 90u -10u 24u $(Page_InstallMode_Portable_Desc)
  Pop $0
  ${If} $PortableMode = 0
    SendMessage $1 ${BM_SETCHECK} ${BST_CHECKED} 0
  ${Else}
    SendMessage $2 ${BM_SETCHECK} ${BST_CHECKED} 0
  ${EndIf}
  nsDialogs::Show
FunctionEnd

Function PortableModePageLeave
  ${NSD_GetState} $1 $0
  ${If} $0 <> ${BST_UNCHECKED}
    StrCpy $PortableMode 0
    StrCpy $INSTDIR $InstDirNormal
    Call RequireAdmin
    ; Enable sections
    SectionSetText ${Section_Shortcuts} $(Section_Shortcuts)
    SectionSetText ${Section_StartMenu} $(Section_StartMenu)
    SectionSetText ${Section_Desktop} $(Section_Desktop)
    SectionSetText ${Section_QuickLaunch} $(Section_QuickLaunch)
    SectionSetText ${Section_AutoStart} $(Section_AutoStart)
    !insertmacro SelectSection ${Section_Shortcuts}
    !insertmacro SelectSection ${Section_AutoStart}
    !insertmacro SelectSection ${Section_StartMenu}
    !insertmacro SelectSection ${Section_Desktop}
    !insertmacro SelectSection ${Section_QuickLaunch}
  ${Else}
    StrCpy $PortableMode 1
    StrCpy $INSTDIR $InstDirPortable
    ; Disable sections
    !insertmacro UnselectSection ${Section_Shortcuts}
    !insertmacro UnselectSection ${Section_AutoStart}
    !insertmacro UnselectSection ${Section_StartMenu}
    !insertmacro UnselectSection ${Section_Desktop}
    !insertmacro UnselectSection ${Section_QuickLaunch}
    SectionSetText ${Section_Shortcuts} ""
    SectionSetText ${Section_StartMenu} ""
    SectionSetText ${Section_Desktop} ""
    SectionSetText ${Section_QuickLaunch} ""
    SectionSetText ${Section_AutoStart} ""
  ${EndIf}
FunctionEnd

Function dir_leave
  ${If} $PortableMode = 0
    StrCpy $DataDir "${DATADIR_NORMAL}"
    StrCpy $StyleSheetDir $DataDir
  ${Else}
    StrCpy $DataDir "${DATADIR_PORTABLE}"
    StrCpy $StyleSheetDir $INSTDIR
  ${EndIf}
FunctionEnd