Files
openide/python/educational-python/build/customInstallActions.nsi
2016-07-01 15:14:26 +03:00

212 lines
6.4 KiB
NSIS

!include "TextFunc.nsh"
!include x64.nsh
!define INSTALL_OPTION_ELEMENTS 7
!define PYTHON_VERSIONS 4
${StrTok}
Function customInstallActions
${LineSum} "$TEMP\python.txt" $R0
IfErrors cantOpenFile
StrCmp $R0 ${PYTHON_VERSIONS} getPythonInfo ;info about 2 and 3 version of python
cantOpenFile:
MessageBox MB_OK|MB_ICONEXCLAMATION "python.txt is invalid. Python will not be downloaded."
goto skip_python_download
getPythonInfo:
Call getPythonInfo
StrCmp $0 "Error" skip_python_download
!insertmacro INSTALLOPTIONS_READ $R2 "Desktop.ini" "Field 5" "State"
StrCpy $R8 "$0.msi"
StrCpy $R9 "/quiet /qn /norestart"
StrCmp $R2 1 "" python3
StrCpy $R2 $0
StrCpy $R3 $1
goto check_python
python3:
!insertmacro INSTALLOPTIONS_READ $R2 "Desktop.ini" "Field 6" "State"
StrCpy $R8 "$R0.exe"
StrCpy $R9 "InstallAllUsers=1 /quiet"
StrCmp $R2 1 "" skip_python_download
StrCpy $R2 $R0
StrCpy $R3 $R1
check_python:
ReadRegStr $1 "HKCU" "Software\Python\PythonCore\$R2\InstallPath" ""
StrCmp $1 "" installation_for_all_users
goto verefy_python_launcher
installation_for_all_users:
ReadRegStr $1 "HKLM" "Software\Python\PythonCore\$R2\InstallPath" ""
StrCmp $1 "" get_python
verefy_python_launcher:
IfFileExists $1python.exe python_exists get_python
get_python:
CreateDirectory "$INSTDIR\python"
inetc::get "$R3" "$INSTDIR\python\python_$R8"
Pop $0
${If} $0 == "OK"
ExecCmd::exec '"$INSTDIR\python\python_$R8" $R9'
${Else}
MessageBox MB_OK|MB_ICONEXCLAMATION "The download is failed"
${EndIf}
python_exists:
skip_python_download:
FunctionEnd
Function searchJava64
StrCpy $0 "HKLM"
StrCpy $1 "Software\JavaSoft\Java Development Kit\${JAVA_REQUIREMENT}"
StrCpy $2 "JavaHome"
SetRegView 64
call OMReadRegStr
SetRegView 32
StrCpy $3 "$3\bin\java.exe"
IfFileExists $3 done no_java_64
no_java_64:
StrCpy $3 ""
done:
FunctionEnd
Function updatePythonControls
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" $R4 "Text" "Python $R2 (installed)"
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" $R4 "Flags" "DISABLED"
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" $R4 "Type" "checkbox"
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" $R4 "State" "0"
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" $R5 "Type" "checkbox"
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" $R5 "State" "0"
FunctionEnd
Function ConfirmDesktopShortcut
!insertmacro MUI_HEADER_TEXT "$(installation_options)" "$(installation_options_prompt)"
${StrRep} $0 ${PRODUCT_EXE_FILE} "64.exe" ".exe"
${If} $0 == ${PRODUCT_EXE_FILE}
StrCpy $R0 "32-bit launcher"
StrCpy $R1 "64-bit launcher"
${Else}
;there is only one launcher and it is 64-bit.
StrCpy $R0 "64-bit launcher"
StrCpy $R1 ""
${EndIf}
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Field 2" "Text" $R0
${If} $R1 != ""
${StrRep} $R0 ${PRODUCT_EXE_FILE_64} "64.exe" ".exe"
${If} $R0 == ${PRODUCT_EXE_FILE}
call searchJava64
${If} $3 != ""
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Field 3" "Type" "checkbox"
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Field 3" "Text" $R1
${EndIf}
${EndIf}
${EndIf}
IfFileExists "$TEMP\python.txt" deletePythonFileInfo getPythonFileInfo
deletePythonFileInfo:
Delete "$TEMP\python.txt"
getPythonFileInfo:
inetc::get "https://www.jetbrains.com/updates/python.txt" "$TEMP\python.txt"
${LineSum} "$TEMP\python.txt" $R0
IfErrors cantOpenFile
StrCmp $R0 ${PYTHON_VERSIONS} getPythonInfo
cantOpenFile:
MessageBox MB_OK|MB_ICONEXCLAMATION "python.txt is not exist. Python will not be downloaded."
removePythonChoice:
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Field 5" "Flags" "DISABLED"
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Field 6" "Flags" "DISABLED"
goto association
getPythonInfo:
Call getPythonInfo
StrCmp $0 "Error" removePythonChoice
;check if pythons are already installed
StrCpy $R2 $0
Call searchPython
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Field 5" "Text" "Python $0"
StrCmp $R2 "Absent" checkPython3
StrCpy $R2 $0
StrCpy $R4 "Field 5"
StrCpy $R5 "Field 6"
Call updatePythonControls
checkPython3:
StrCpy $R2 $R0
Call searchPython
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Field 6" "Text" "Python $R0"
StrCmp $R2 "Absent" association
StrCpy $R2 $R0
StrCpy $R4 "Field 6"
StrCpy $R5 "Field 5"
Call updatePythonControls
association:
StrCmp "${ASSOCIATION}" "NoAssociation" skip_association
StrCpy $R0 ${INSTALL_OPTION_ELEMENTS}
push "${ASSOCIATION}"
loop:
call SplitStr
Pop $0
StrCmp $0 "" done
IntOp $R0 $R0 + 1
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Field $R0" "Text" "$0"
goto loop
skip_association:
IntOp $R0 ${INSTALL_OPTION_ELEMENTS} - 1
done:
!insertmacro INSTALLOPTIONS_WRITE "Desktop.ini" "Settings" "NumFields" "$R0"
!insertmacro INSTALLOPTIONS_DISPLAY "Desktop.ini"
FunctionEnd
Function getPythonInfo
ClearErrors
FileOpen $3 $Temp\python.txt r
IfErrors cantOpenFile ;file can not be open.
${If} ${RunningX64}
goto getPythonInfo
${Else}
FileRead $3 $4
FileRead $3 $4
${EndIf}
;get python2 info
getPythonInfo:
FileRead $3 $4
${StrTok} $0 $4 " " "1" "1"
${StrTok} $1 $4 " " "2" "1"
;get python3 info
FileRead $3 $4
${StrTok} $R0 $4 " " "1" "1"
${StrTok} $R1 $4 " " "2" "1"
goto done
cantOpenFile:
MessageBox MB_OK|MB_ICONEXCLAMATION "python.txt is not exist. Python will not be downloaded."
StrCpy $0 "Error"
done:
FunctionEnd
Function searchPython
;$R2 - version of python
ReadRegStr $1 "HKCU" "Software\Python\PythonCore\$R2\InstallPath" ""
StrCmp $1 "" CU_32bit verifyPythonLauncher
CU_32bit:
ReadRegStr $1 "HKCU" "Software\Python\PythonCore\$R2-32\InstallPath" ""
StrCmp $1 "" CU_64bit verifyPythonLauncher
CU_64bit:
ReadRegStr $1 "HKCU" "Software\Python\PythonCore\$R2-64\InstallPath" ""
StrCmp $1 "" installationForAllUsers verifyPythonLauncher
installationForAllUsers:
ReadRegStr $1 "HKLM" "Software\Python\PythonCore\$R2\InstallPath" ""
StrCmp $1 "" LM_32bit verifyPythonLauncher
LM_32bit:
ReadRegStr $1 "HKLM" "Software\Python\PythonCore\$R2-32\InstallPath" ""
StrCmp $1 "" LM_64bit verifyPythonLauncher
LM_64bit:
ReadRegStr $1 "HKLM" "Software\Python\PythonCore\$R2-64\InstallPath" ""
StrCmp $1 "" pythonAbsent
verifyPythonLauncher:
IfFileExists $1python.exe pythonExists pythonAbsent
pythonAbsent:
StrCpy $R2 "Absent"
goto done
pythonExists:
StrCpy $R2 "Exists"
done:
FunctionEnd