package util;

public class CheckIntegrity {

	// private static boolean isFine = false;

	// integrity check on permissions put by user for an image
	public static boolean[] isIntegreForImage(boolean isRead, boolean isWrite,
			boolean isLink, boolean isAdmin) {

		// boolean array for the correct result values
		boolean[] rights = new boolean[4];
		rights[0] = isRead;
		rights[1] = isWrite;
		rights[2] = isLink;
		rights[3] = isAdmin;

		System.out.println("*****************************");
		System.out.println(isRead + " " + isWrite + " " + isLink + " "
				+ isAdmin);

		if (isRead) // if read is allowed, only read is allowed
		{
			rights[0] = true; // read allowed
		} else // if read is not allowed, nothing is allowed
		{
			rights[0] = false;
			rights[1] = false;
			rights[2] = false;
			rights[3] = false;
		}

		if (isWrite) // if write was selected
		{
			rights[0] = true;
			rights[1] = true;
		} else // if write was unselected
		{
			// rights[0] = false;
			rights[1] = false;
		}

		if (isLink) // if link was selected, read and link are allowed
		{
			rights[0] = true;
			rights[2] = true;
		} else // if link is unselected, link is not allowed
		{
			rights[2] = false;
		}

		if (isAdmin) // if admin is selected, anything is allowed
		{
			rights[0] = true;
			rights[1] = true;
			rights[2] = true;
			rights[3] = true;
		} else // if admin is unselected, admin is not allowed
		{
			rights[3] = false;
		}

		System.out.println(">-------------<");
		System.out.println(rights[0] + " " + rights[1] + " " + rights[2] + " "
				+ rights[3]);

		return rights;

	}// end isIntegreForImage()

	
	// integrity check on permissions put by user for a lecture
	public static boolean[] isIntegreForLecture(boolean isRead,	boolean isWrite, boolean isAdmin) {

		// boolean array for the correct result values
		boolean[] rights = new boolean[4];
		rights[0] = isRead;
		rights[1] = isWrite;
		rights[2] = isAdmin;

		System.out.println("*****************************");
		System.out.println(isRead + " " + isWrite + " " + isAdmin);

		if (isRead) // if read is allowed, only read is allowed
		{
			rights[0] = true; // read allowed
		} else // if read is not allowed, nothing is allowed
		{
			rights[0] = false;
			rights[1] = false;
			rights[2] = false;
		}

		if (isWrite) // if write was selected
		{
			rights[0] = true;
			rights[1] = true;
		} else // if write was unselected
		{
			// rights[0] = false;
			rights[1] = false;
		}

		if (isAdmin) // if admin is selected, anything is allowed
		{
			rights[0] = true;
			rights[1] = true;
			rights[2] = true;
		} else // if admin is unselected, admin is not allowed
		{
			rights[2] = false;
		}

		System.out.println(">-------------<");
		System.out.println(rights[0] + " " + rights[1] + " " + rights[2]);

		return rights;

	}// end isIntegreForLecture()

}