@echo off
::
:: Java 8 update 131 ili visa
:: Zamjena datoteke %JAVA_HOME%\lib\security\java.security varijantom koja 
:: Postavljanje Everyone - Full Control prava na direktorij %JAVA_HOME%
:: Ivica Glavocic, Laserline, 2017-08
::
:: RUN AS ADMINISTRATOR
::
:: Inicijalne postavke
::
if not exist "C:\laser" mkdir "C:\laser"
set JAVA_HOME=nepoznato
set GOTOVO=DA
set FILENAME=C:\laser\java.security.8u131plus
setlocal EnableDelayedExpansion
::
:: Provjera OS-a i postavljanje varijabli
::
IF %PROCESSOR_ARCHITECTURE%==x86 (
    set OS_BIT=32
    FOR /F "skip=2 tokens=2*" %%A IN ('REG QUERY "HKLM\Software\JavaSoft\Java Runtime Environment" /v CurrentVersion') DO set CurVer=%%B
    FOR /F "skip=2 tokens=2*" %%A IN ('REG QUERY "HKLM\Software\JavaSoft\Java Runtime Environment\!CurVer!" /v JavaHome') DO set JAVA_HOME=%%B
 ) ELSE ( 
    set OS_BIT=64
    FOR /F "skip=2 tokens=2*" %%A IN ('REG QUERY "HKLM\Software\WOW6432Node\JavaSoft\Java Runtime Environment" /v CurrentVersion') DO set CurVer=%%B
    FOR /F "skip=2 tokens=2*" %%A IN ('REG QUERY "HKLM\Software\WOW6432Node\JavaSoft\Java Runtime Environment\!CurVer!" /v JavaHome') DO set JAVA_HOME=%%B
)
::
:: Ako Java nije u verziji 1.8_131 ili visa - kraj
::
if NOT "%JAVA_HOME%"=="C:\Program Files (x86)\Java\jre1.8.0_131" set GOTOVO=NE
if NOT "%JAVA_HOME%"=="C:\Program Files (x86)\Java\jre1.8.0_141" set GOTOVO=NE
if NOT "%JAVA_HOME%"=="C:\Program Files (x86)\Java\jre1.8.0_144" set GOTOVO=NE
if "%GOTOVO%"=="DA" goto IZLAZ
::
:: Preuzimanje java.security sa web servera i kopiranje u Java lib dir
::
bitsadmin.exe /transfer "Java Security" /priority FOREGROUND http://laser6.laserline.hr/download/java.security.8u131plus "%FILENAME%"
if exist "%FILENAME%" (
	echo Datoteka java.security.8u131plus je preuzeta u direktorij C:\laser
 ) ELSE ( 
	echo Datoteka java.security.8u131plus NIJE uspjesno download-ana u direktorij C:\laser
	echo Molimo provjerite pristup Internetu
	goto IZLAZ
)
echo.
echo Backup java.security u java.security.old
copy /Y "%JAVA_HOME%\lib\security\java.security" "%JAVA_HOME%\lib\security\java.security.old"
xcopy /E /C /F /Y "%FILENAME%" "%JAVA_HOME%\lib\security\java.security"
echo.
echo "%JAVA_HOME%" direktorij - Everyone Full Control
icacls "%JAVA_HOME%" /grant Everyone:(OI)(CI)F /T /C /Q
echo.
echo Java 8 update 131 plus skripta je uspjesno odradila promjene na vasem racunalu
echo OS:        %OS_BIT% bit
echo Java home: %JAVA_HOME%
echo.
echo *** PRITISNITE BILO KOJU TIPKU ZA KRAJ ***
PAUSE > nul
exit
::
:: Skripta nije napravila promjene
::
:IZLAZ
echo.
echo ------------------------------------------------
echo.
echo Skripta nije napravila promjene na racunalu
echo Ako je instalirana Java verzije 1.8_131 ili visa
echo datoteku java.security editirati rucno
echo.
echo OS: %OS_BIT% bit
echo Java home: %JAVA_HOME%
echo.
echo *** PRITISNITE BILO KOJU TIPKU ZA KRAJ ***
echo.
echo ------------------------------------------------
echo.
PAUSE > nul
exit