jetspeedsecurity.java

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    }

    /**
     * @see GroupManagement#addGroup
     */
    public static void addGroup(Group group)
        throws JetspeedSecurityException
    {
        JetspeedGroupManagement.addGroup(group);
    }

    /**
     * @see GroupManagement#saveGroup
     */
    public static void saveGroup(Group group)
        throws JetspeedSecurityException
    {
        JetspeedGroupManagement.saveGroup(group);
    }

    /**
     * @see GroupManagement#removeGroup
     */
    public static void removeGroup(String groupname)
        throws JetspeedSecurityException
    {
        JetspeedGroupManagement.removeGroup(groupname);
    }

    /**
     * @see GroupManagement#joinGroup
     */
    public static void joinGroup(String username, String groupname)
        throws JetspeedSecurityException
    {
        JetspeedGroupManagement.joinGroup(username,groupname);
    }

    /**
     * @see GroupManagement#joinGroup(String username, String groupname, String rolename)
     */
    public static void joinGroup(String username, String groupname, String rolename)
        throws JetspeedSecurityException
    {
        JetspeedGroupManagement.joinGroup(username,groupname,rolename);
    }


    /**
     * @see GroupManagement#revokeGroup
     */
    public static void unjoinGroup(String username, String groupname)
        throws JetspeedSecurityException
    {
        JetspeedGroupManagement.unjoinGroup(username,groupname);
    }

    /**
     * @see GroupManagement#revokeGroup(String username, String groupname, String rolename)
     */
    public static void unjoinGroup(String username, String groupname, String rolename)
        throws JetspeedSecurityException
    {
        JetspeedGroupManagement.unjoinGroup(username,groupname,rolename);
    }

    /**
     * @see GroupManagement#inGroup
     */
    public static boolean inGroup(String username, String groupname)
        throws JetspeedSecurityException
    {
        return JetspeedGroupManagement.inGroup(username,groupname);
    }

    /**
     * @see GroupManagement#getGroup
     */
    public static Group getGroup(String groupname)
        throws JetspeedSecurityException
    {
        return JetspeedGroupManagement.getGroup(groupname);
    }

    //////////////////////////////////////////////////////////////////////////
    //
    // Required JetspeedSecurity Functions
    //
    // Required Features provided by default JetspeedSecurity
    //
    //////////////////////////////////////////////////////////////////////////

    /**
     * @see JetspeedSecurityService#getUserInstance
     */
    public static JetspeedUser getUserInstance()
    {
        return ((JetspeedSecurityService)getService()).getUserInstance();
    }


    //////////////////////////////////////////////////////////////////////////
    //
    // Optional JetspeedSecurity Features
    //
    // Features are not required to be implemented by Security Provider
    //
    //////////////////////////////////////////////////////////////////////////

    /**
     * @see JetspeedSecurityService#convertUserName
     */
    public static String convertUserName(String username)
    {
       return ((JetspeedSecurityService)getService()).convertUserName(username);
    }

    /**
     * @see JetspeedSecurityService#convertPassword
     */
    public static String convertPassword(String password)
    {
       return ((JetspeedSecurityService)getService()).convertPassword(password);
    }

    /**
     * @see JetspeedSecurityService#checkDisableAcccount
     */
    public static boolean checkDisableAccount(String username)
    {
        return ((JetspeedSecurityService)getService()).checkDisableAccount(username);
    }

    /**
     * @see JetspeedSecurityService#isDisableCountCheckEnabled
     */
    public static boolean isDisableAccountCheckEnabled()
    {
       return ((JetspeedSecurityService)getService()).isDisableAccountCheckEnabled();
    }

    /**
     * @see JetspeedSecurityService#resetDisableAccountCheck
     */
    public static void resetDisableAccountCheck(String username)
    {
       ((JetspeedSecurityService)getService()).resetDisableAccountCheck(username);
    }

    /**
     * @see JetspeedSecurityService#areActionsDisabledForAnon
     */
    public static boolean areActionsDisabledForAnon()
    {
        return ((JetspeedSecurityService)getService()).areActionsDisabledForAnon();
    }

    /**
     * @see JetspeedSecurityService#areActionsDisabledForAllUsers
     */
    public static boolean areActionsDisabledForAllUsers()
    {
        return ((JetspeedSecurityService)getService()).areActionsDisabledForAllUsers();
    }

    /*
     * @see JetspeedSecurityService#getAnonymousUserName
     */
    public static String getAnonymousUserName()
    {
        return ((JetspeedSecurityService)getService()).getAnonymousUserName();
    }

	/*
	 * @see JetspeedSecurityService#getAdminRoles
	 */
	public static List getAdminRoles()
	{
		return ((JetspeedSecurityService)getService()).getAdminRoles();
	}

	/*
	 * @see JetspeedSecurityService#hasAdminRole
	 */
	public static boolean hasAdminRole(User user)
	{
		return ((JetspeedSecurityService)getService()).hasAdminRole(user);
	}

    //////////////////////////////////////////////////////////////////////////
    //
    // PortalAuthorization - Helpers
    //
    /////////////////////////////////////////////////////////////////////////

    /**
     * @see JetspeedSecurityService#checkPermission
     */
    public static boolean checkPermission(JetspeedRunData runData, String action, Portlet portlet)
    {
        return checkPermission(runData.getJetspeedUser(), portlet, action);
    }

    /**
     * @see JetspeedSecurityService#checkPermission
     */
    public static boolean checkPermission(JetspeedRunData runData, String action, RegistryEntry entry)
    {
      return checkPermission(runData.getJetspeedUser(), new PortalResource(entry), action);
    }


    //////////////////////////////////////////////////////////////////////////
    // Permission Management
    /////////////////////////////////////////////////////////////////////////

    /**
     * @see PermissionManagement#getPermissions(String)
     */
    public static Iterator getPermissions(String rolename)
        throws JetspeedSecurityException
    {
        return JetspeedPermissionManagement.getPermissions(rolename);
    }

    /**
     * @see PermissionManagement#getPermissions
     */
    public static Iterator getPermissions()
        throws JetspeedSecurityException
    {
        return JetspeedPermissionManagement.getPermissions();
    }

    /**
     * @see PermissionManagement#addPermission
     */
    public static void addPermission(Permission permission)
        throws JetspeedSecurityException
    {
        JetspeedPermissionManagement.addPermission(permission);
    }

    /**
     * @see PermissionManagement#savePermission
     */
    public static void savePermission(Permission permission)
        throws JetspeedSecurityException
    {
        JetspeedPermissionManagement.savePermission(permission);
    }

    /**
     * @see PermissionManagement#removePermission
     */
    public static void removePermission(String permissionName)
        throws JetspeedSecurityException
    {
        JetspeedPermissionManagement.removePermission(permissionName);
    }

    /**
     * @see PermissionManagement#grantPermission
     */
    public static void grantPermission(String roleName, String permissionName)
        throws JetspeedSecurityException
    {
        JetspeedPermissionManagement.grantPermission(roleName, permissionName);
    }

    /**
     * @see PermissionManagement#revokePermission
     */
    public static void revokePermission(String roleName, String permissionName)
        throws JetspeedSecurityException
    {
        JetspeedPermissionManagement.revokePermission(roleName, permissionName);
    }

    /**
     * @see PermissionManagement#hasPermission
     */
    public static boolean hasPermission(String roleName, String permissionName)
        throws JetspeedSecurityException
    {
        return JetspeedPermissionManagement.hasPermission(roleName, permissionName);
    }

    /**
     * @see PermissionManagement#getPermission
     */
    public static Permission getPermission(String permissionName)
        throws JetspeedSecurityException
    {
        return JetspeedPermissionManagement.getPermission(permissionName);
    }

   /**
     * A utility method that will generate a password consisting of random numbers and letters of length N from a specified character array
     *
     * @param length
     * @param characters
     * @return String
     * @throws JetspeedSecurityException
     * @author <a href="mailto:[e-mail]">Ben Woodward</a>
     */
    private static String generatePassword(int length, char[] characters)
    throws JetspeedSecurityException
    {
        String password = "";
        int randomNumber = 0;
        for (int ia = 0; ia < length; ia++)
        {
            randomNumber=(int)(Math.random()*NUMBERS_AND_LETTERS_ALPHABET.length);
            password += characters[randomNumber];
        }
        return password;
    }


    /**
     * A utility method that will generate a password consisting of random numbers and letters of length N
     *
     * @param length
     * @return String
     * @throws JetspeedSecurityException
     * @author <a href="mailto:[e-mail]">Ben Woodward</a>
     */
    public static String generateMixedCasePassword(int length)
    throws JetspeedSecurityException
    {
        return generatePassword(length, NUMBERS_AND_LETTERS_ALPHABET);
    }

    /**
     * A utility method that will generate a lowercase password consisting of random numbers and letters of length N
     *
     * @param length
     * @return String
     * @throws JetspeedSecurityException
     * @author <a href="mailto:[e-mail]">Ben Woodward</a>
     */
    public static String generateLowerCasePassword(int length)
    throws JetspeedSecurityException
    {
        return generatePassword(length, LC_NUMBERS_AND_LETTERS_ALPHABET).toLowerCase();
    }

    /**
     * A utility method that will generate an uppercase password consisting of random numbers and letters of length N
     *
     * @param length
     * @return String
     * @throws JetspeedSecurityException
     */
    public static String generateUpperCasePassword(int length)
    throws JetspeedSecurityException
    {
        return generatePassword(length, LC_NUMBERS_AND_LETTERS_ALPHABET).toUpperCase();
    }

    /**
     * Utility method for retreiving the correct security reference based
     * on profile and registry information.
     */
    public static SecurityReference getSecurityReference(Entry entry,  JetspeedRunData rundata)
    {
        PortletEntry pEntry = null;
        if (entry != null)
        {
            pEntry = (PortletEntry) Registry.getEntry(Registry.PORTLET, entry.getParent());
        }
        SecurityReference securityRef = null;
        // First, check the profile level security
        if (entry != null)
        {
            securityRef = entry.getSecurityRef();
        }

        // If no profile level security has been assigned, use the registry
        if (securityRef == null && pEntry != null)
        {
            securityRef = pEntry.getSecurityRef();
        }

        // still no security? go with the default.
        if (securityRef == null && rundata != null)
        {
            securityRef = PortalToolkit.getDefaultSecurityRef(rundata.getProfile());
        }

        return securityRef;
    }

    /**
     * Checks where the security of this Entry is actually defined.
     *@return int
     * <ul>
     *   <li><b>0</b> if there is security assigned at the profile level.</li>
     *   <li><b>1</b> if there is security assigned at the registry level.</li>
     *   <li><b>2</b> if the 2 previous assertion are false (inheriting)</li>
     * </ul>
     */
    public static  int getSecuritySource(Entry entry,  JetspeedRunData rundata)
    {
        PortletEntry pEntry = (PortletEntry) Registry.getEntry(Registry.PORTLET, entry.getParent());
        if (entry.getSecurityRef() != null)
        {
            return 0;
        }

        if (pEntry != null && pEntry.getSecurityRef() != null)
        {
            return 1;
        }

        return 2;
    }

}