source: main/trunk/release-kits/shared/core/uninstaller/Uninstall.bat@ 22573

@echo off
CD /D "%~dp0"

:checkUserPermissions
    echo Checking if the Greenstone directory is writable ...
    (echo This is a temporary file. It is safe to delete it. > "%GSDLHOME%\testing.tmp" ) 2>nul
    if exist "%GSDLHOME%\testing.tmp" goto deleteTempFile 
    if "%1" == "Elevated" goto printWarning
    echo ... FAILED
    echo The uninstaller cannot write to the Greenstone directory (%GSDLHOME%)
    echo Requesting elevated status to become admin user to continue.
    "%GSDLHOME%\bin\windows\gstart.exe" %0 Elevated %1 %2 %3 %4 %5 %6 %7 %8 %9
    goto done
    
:printWarning
    echo ... FAILED
    echo The uninstaller cannot write to the Greenstone directory (%GSDLHOME%). 
    echo Attempting to continue without permissions.
    goto shiftElevated

:deleteTempFile
    echo ... OK
    del "%GSDLHOME%\testing.tmp"

:shiftElevated
:: Shift "Elevated" (one of our own internal command words) out of the way if present
:: so the command-line is as it was when the user initiated the command
    if "%1" == "Elevated" shift

if exist .\bin\windows\search4j.exe .\bin\windows\search4j.exe -p .\packages\jre -l .\uninst.jar

if exist .\gs2build\bin\windows\search4j.exe .\gs2build\bin\windows\search4j.exe -p .\packages\jre -l .\uninst.jar


if exist uninst.flag (

    rd /s /q .\packages\jre
    rmdir packages
    
    if exist .\bin\windows\search4j.exe (
        del .\bin\windows\search4j.exe
        rmdir bin\windows
    )
    if exist .\gs2build\bin\windows\search4j.exe (
        del .\gs2build\bin\windows\search4j.exe
        rd /s /q gs2build
    )
        
    del uninst.jar
    del uninst.flag
    del Uninstall.*
    
    if NOT EXIST *.* (
        set GSDEL=%CD%
        cd ..
        rmdir %GSDEL%
    )
    
)