Java Code Examples for org.apache.catalina.connector.Response#sendRedirect()

The following examples show how to use org.apache.catalina.connector.Response#sendRedirect() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: RouterValve.java    From tomee with Apache License 2.0 5 votes vote down vote up 
@Override
public void invoke(final Request request, final Response response) throws IOException, ServletException {
    final String destination = router.route(request.getRequestURI());
    if (destination == null) {
        getNext().invoke(request, response);
        return;
    }

    if (router.hasPrefix()) {
        request.getRequestDispatcher(destination).forward(request, response);
    } else {
        response.sendRedirect(destination);
    }
}
Example 2
Source File: RealmBase.java    From Tomcat8-Source-Read with MIT License 4 votes vote down vote up 
/**
 * Enforce any user data constraint required by the security constraint
 * guarding this request URI.  Return <code>true</code> if this constraint
 * was not violated and processing should continue, or <code>false</code>
 * if we have created a response already.
 *
 * @param request Request we are processing
 * @param response Response we are creating
 * @param constraints Security constraint being checked
 *
 * @exception IOException if an input/output error occurs
 */
@Override
public boolean hasUserDataPermission(Request request,
                                     Response response,
                                     SecurityConstraint []constraints)
    throws IOException {

    // Is there a relevant user data constraint?
    if (constraints == null || constraints.length == 0) {
        if (log.isDebugEnabled())
            log.debug("  No applicable security constraint defined");
        return true;
    }
    for(int i=0; i < constraints.length; i++) {
        SecurityConstraint constraint = constraints[i];
        String userConstraint = constraint.getUserConstraint();
        if (userConstraint == null) {
            if (log.isDebugEnabled())
                log.debug("  No applicable user data constraint defined");
            return true;
        }
        if (userConstraint.equals(TransportGuarantee.NONE.name())) {
            if (log.isDebugEnabled())
                log.debug("  User data constraint has no restrictions");
            return true;
        }

    }
    // Validate the request against the user data constraint
    if (request.getRequest().isSecure()) {
        if (log.isDebugEnabled())
            log.debug("  User data constraint already satisfied");
        return true;
    }
    // Initialize variables we need to determine the appropriate action
    int redirectPort = request.getConnector().getRedirectPort();

    // Is redirecting disabled?
    if (redirectPort <= 0) {
        if (log.isDebugEnabled())
            log.debug("  SSL redirect is disabled");
        response.sendError
            (HttpServletResponse.SC_FORBIDDEN,
             request.getRequestURI());
        return false;
    }

    // Redirect to the corresponding SSL port
    StringBuilder file = new StringBuilder();
    String protocol = "https";
    String host = request.getServerName();
    // Protocol
    file.append(protocol).append("://").append(host);
    // Host with port
    if(redirectPort != 443) {
        file.append(":").append(redirectPort);
    }
    // URI
    file.append(request.getRequestURI());
    String requestedSessionId = request.getRequestedSessionId();
    if ((requestedSessionId != null) &&
        request.isRequestedSessionIdFromURL()) {
        file.append(";");
        file.append(SessionConfig.getSessionUriParamName(
                request.getContext()));
        file.append("=");
        file.append(requestedSessionId);
    }
    String queryString = request.getQueryString();
    if (queryString != null) {
        file.append('?');
        file.append(queryString);
    }
    if (log.isDebugEnabled())
        log.debug("  Redirecting to " + file.toString());
    response.sendRedirect(file.toString(), transportGuaranteeRedirectStatus);
    return false;

}
Example 3
Source File: RealmBase.java    From Tomcat7.0.67 with Apache License 2.0 4 votes vote down vote up 
/**
 * Enforce any user data constraint required by the security constraint
 * guarding this request URI.  Return <code>true</code> if this constraint
 * was not violated and processing should continue, or <code>false</code>
 * if we have created a response already.
 *
 * @param request Request we are processing
 * @param response Response we are creating
 * @param constraints Security constraint being checked
 *
 * @exception IOException if an input/output error occurs
 */
@Override
public boolean hasUserDataPermission(Request request,
                                     Response response,
                                     SecurityConstraint []constraints)
    throws IOException {

    // Is there a relevant user data constraint?
    if (constraints == null || constraints.length == 0) {
        if (log.isDebugEnabled())
            log.debug("  No applicable security constraint defined");
        return (true);
    }
    for(int i=0; i < constraints.length; i++) {
        SecurityConstraint constraint = constraints[i];
        String userConstraint = constraint.getUserConstraint();
        if (userConstraint == null) {
            if (log.isDebugEnabled())
                log.debug("  No applicable user data constraint defined");
            return (true);
        }
        if (userConstraint.equals(Constants.NONE_TRANSPORT)) {
            if (log.isDebugEnabled())
                log.debug("  User data constraint has no restrictions");
            return (true);
        }

    }
    // Validate the request against the user data constraint
    if (request.getRequest().isSecure()) {
        if (log.isDebugEnabled())
            log.debug("  User data constraint already satisfied");
        return (true);
    }
    // Initialize variables we need to determine the appropriate action
    int redirectPort = request.getConnector().getRedirectPort();

    // Is redirecting disabled?
    if (redirectPort <= 0) {
        if (log.isDebugEnabled())
            log.debug("  SSL redirect is disabled");
        response.sendError
            (HttpServletResponse.SC_FORBIDDEN,
             request.getRequestURI());
        return (false);
    }

    // Redirect to the corresponding SSL port
    StringBuilder file = new StringBuilder();
    String protocol = "https";
    String host = request.getServerName();
    // Protocol
    file.append(protocol).append("://").append(host);
    // Host with port
    if(redirectPort != 443) {
        file.append(":").append(redirectPort);
    }
    // URI
    file.append(request.getRequestURI());
    String requestedSessionId = request.getRequestedSessionId();
    if ((requestedSessionId != null) &&
        request.isRequestedSessionIdFromURL()) {
        file.append(";");
        file.append(SessionConfig.getSessionUriParamName(
                request.getContext()));
        file.append("=");
        file.append(requestedSessionId);
    }
    String queryString = request.getQueryString();
    if (queryString != null) {
        file.append('?');
        file.append(queryString);
    }
    if (log.isDebugEnabled())
        log.debug("  Redirecting to " + file.toString());
    response.sendRedirect(file.toString());
    return (false);

}
Example 4
Source File: RealmBase.java    From tomcatsrc with Apache License 2.0 4 votes vote down vote up 
/**
 * Enforce any user data constraint required by the security constraint
 * guarding this request URI.  Return <code>true</code> if this constraint
 * was not violated and processing should continue, or <code>false</code>
 * if we have created a response already.
 *
 * @param request Request we are processing
 * @param response Response we are creating
 * @param constraints Security constraint being checked
 *
 * @exception IOException if an input/output error occurs
 */
@Override
public boolean hasUserDataPermission(Request request,
                                     Response response,
                                     SecurityConstraint []constraints)
    throws IOException {

    // Is there a relevant user data constraint?
    if (constraints == null || constraints.length == 0) {
        if (log.isDebugEnabled())
            log.debug("  No applicable security constraint defined");
        return (true);
    }
    for(int i=0; i < constraints.length; i++) {
        SecurityConstraint constraint = constraints[i];
        String userConstraint = constraint.getUserConstraint();
        if (userConstraint == null) {
            if (log.isDebugEnabled())
                log.debug("  No applicable user data constraint defined");
            return (true);
        }
        if (userConstraint.equals(Constants.NONE_TRANSPORT)) {
            if (log.isDebugEnabled())
                log.debug("  User data constraint has no restrictions");
            return (true);
        }

    }
    // Validate the request against the user data constraint
    if (request.getRequest().isSecure()) {
        if (log.isDebugEnabled())
            log.debug("  User data constraint already satisfied");
        return (true);
    }
    // Initialize variables we need to determine the appropriate action
    int redirectPort = request.getConnector().getRedirectPort();

    // Is redirecting disabled?
    if (redirectPort <= 0) {
        if (log.isDebugEnabled())
            log.debug("  SSL redirect is disabled");
        response.sendError
            (HttpServletResponse.SC_FORBIDDEN,
             request.getRequestURI());
        return (false);
    }

    // Redirect to the corresponding SSL port
    StringBuilder file = new StringBuilder();
    String protocol = "https";
    String host = request.getServerName();
    // Protocol
    file.append(protocol).append("://").append(host);
    // Host with port
    if(redirectPort != 443) {
        file.append(":").append(redirectPort);
    }
    // URI
    file.append(request.getRequestURI());
    String requestedSessionId = request.getRequestedSessionId();
    if ((requestedSessionId != null) &&
        request.isRequestedSessionIdFromURL()) {
        file.append(";");
        file.append(SessionConfig.getSessionUriParamName(
                request.getContext()));
        file.append("=");
        file.append(requestedSessionId);
    }
    String queryString = request.getQueryString();
    if (queryString != null) {
        file.append('?');
        file.append(queryString);
    }
    if (log.isDebugEnabled())
        log.debug("  Redirecting to " + file.toString());
    response.sendRedirect(file.toString(), transportGuaranteeRedirectStatus);
    return (false);

}