Examples with RequestDispatcher javax.servlet.RequestDispatcher used on opensource projects

Example 41 with RequestDispatcher

use of javax.servlet.RequestDispatcher in project opennms by OpenNMS.

the class AddGroupDutySchedulesServlet method doPost.

/** {@inheritDoc} */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    HttpSession userSession = request.getSession(true);
    Group group = (Group) userSession.getAttribute("group.modifyGroup.jsp");
    Vector<Object> newSchedule = new Vector<Object>();
    int dutyAddCount = WebSecurityUtils.safeParseInt(request.getParameter("numSchedules"));
    for (int j = 0; j < dutyAddCount; j++) {
        // add 7 false boolean values for each day of the week
        for (int i = 0; i < 7; i++) {
            newSchedule.addElement(Boolean.FALSE);
        }
        // add two strings for the begin and end time
        newSchedule.addElement("0");
        newSchedule.addElement("0");
        group.addDutySchedule((new DutySchedule(newSchedule)).toString());
    }
    // forward the request for proper display
    RequestDispatcher dispatcher = this.getServletContext().getRequestDispatcher("/admin/userGroupView/groups/modifyGroup.jsp");
    dispatcher.forward(request, response);
}

Example 42 with RequestDispatcher

use of javax.servlet.RequestDispatcher in project opennms by OpenNMS.

the class SetCriticalPathServlet method doPost.

/** {@inheritDoc} */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    String nodeString = request.getParameter("node");
    String criticalIp = InetAddressUtils.normalize(request.getParameter("criticalIp"));
    String criticalSvc = request.getParameter("criticalSvc");
    String task = request.getParameter("task");
    int node = -1;
    try {
        node = WebSecurityUtils.safeParseInt(nodeString);
    } catch (NumberFormatException numE) {
        throw new ServletException(numE);
    }
    if (task.equals("Delete")) {
        try {
            deleteCriticalPath(node);
        } catch (SQLException e) {
            throw new ServletException("SetCriticalPathServlet: Error writing to database." + e);
        }
    } else if (task.equals("Submit")) {
        try {
            setCriticalPath(node, criticalIp, criticalSvc);
        } catch (SQLException e) {
            throw new ServletException("SetCriticalPathServlet: Error writing to database." + e);
        }
    } else {
        RequestDispatcher dispatcher = this.getServletContext().getRequestDispatcher("/admin/nodemanagement/setPathOutage.jsp?node=" + node + "&task=Requested operation " + task + " not understood.");
        dispatcher.forward(request, response);
        return;
    }
    RequestDispatcher dispatcher = this.getServletContext().getRequestDispatcher("/admin/nodemanagement/index.jsp?node=" + node);
    dispatcher.forward(request, response);
}

Example 43 with RequestDispatcher

use of javax.servlet.RequestDispatcher in project opennms by OpenNMS.

the class SnmpGetNodesServlet method doPost.

/** {@inheritDoc} */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    HttpSession user = request.getSession(true);
    try {
        user.setAttribute("listAllnodes.snmpmanage.jsp", getAllNodes(user));
    } catch (SQLException e) {
        throw new ServletException(e);
    }
    // forward the request for proper display
    RequestDispatcher dispatcher = this.getServletContext().getRequestDispatcher("/admin/snmpmanage.jsp");
    dispatcher.forward(request, response);
}

Example 44 with RequestDispatcher

use of javax.servlet.RequestDispatcher in project opennms by OpenNMS.

the class SnmpManageNodesServlet method doPost.

/** {@inheritDoc} */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    HttpSession userSession = request.getSession(false);
    List<SnmpManagedInterface> allInterfaces = getManagedInterfacesFromSession(userSession);
    // the node being modified
    String nodeIdString = request.getParameter("node");
    int currNodeId = WebSecurityUtils.safeParseInt(nodeIdString);
    String primeInt = null;
    for (final SnmpManagedInterface testInterface : allInterfaces) {
        if (testInterface.getNodeid() == currNodeId && PrimaryType.PRIMARY.getCode().equals(testInterface.getStatus())) {
            // Get the IP address of the primary SNMP interface
            primeInt = NetworkElementFactory.getInstance(this.getServletContext()).getIpPrimaryAddress(currNodeId);
        }
    }
    final DBUtils d = new DBUtils(getClass());
    try {
        Connection connection = DataSourceFactory.getInstance().getConnection();
        d.watch(connection);
        try {
            connection.setAutoCommit(false);
            PreparedStatement stmt = connection.prepareStatement(UPDATE_INTERFACE);
            d.watch(stmt);
            for (SnmpManagedInterface curInterface : allInterfaces) {
                String option = request.getParameter("collect-" + curInterface.getIfIndex());
                LOG.debug("option = {}", option);
                stmt.setString(1, option);
                stmt.setInt(2, curInterface.getSnmpInterfaceId());
                stmt.execute();
            }
            connection.commit();
        } finally {
            // close off the db connection
            connection.setAutoCommit(true);
        }
    } catch (SQLException e) {
        throw new ServletException(e);
    } finally {
        d.cleanUp();
    }
    // send the event to restart SNMP Collection
    if (primeInt != null) {
        sendSNMPRestartEvent(currNodeId, primeInt);
    }
    // forward the request for proper display
    // TODO This will redirect to the node page, but the URL will be admin/changeCollectStatus. Needs fixed.
    RequestDispatcher dispatcher = this.getServletContext().getRequestDispatcher("/element/node.jsp?node=" + currNodeId);
    dispatcher.forward(request, response);
}

Example 45 with RequestDispatcher

use of javax.servlet.RequestDispatcher in project opennms by OpenNMS.

the class UpdateUserServlet method doPost.

/** {@inheritDoc} */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    HttpSession userSession = request.getSession(false);
    if (userSession != null) {
        User newUser = (User) userSession.getAttribute("user.modifyUser.jsp");
        try {
            UserFactory.init();
        } catch (Throwable e) {
            throw new ServletException("UpdateUserServlet:init Error initialising UserFactory " + e);
        }
        // get the rest of the user information from the form
        newUser.setFullName(request.getParameter("fullName"));
        newUser.setUserComments(request.getParameter("userComments"));
        String password = request.getParameter("password");
        if (password != null && !password.trim().equals("")) {
            final Password pass = new Password();
            pass.setEncryptedPassword(UserFactory.getInstance().encryptedPassword(password, true));
            pass.setSalt(true);
            newUser.setPassword(pass);
        }
        String tuiPin = request.getParameter("tuiPin");
        if (tuiPin != null && !tuiPin.trim().equals("")) {
            newUser.setTuiPin(tuiPin);
        }
        String email = request.getParameter(ContactType.email.toString());
        String pagerEmail = request.getParameter("pemail");
        String xmppAddress = request.getParameter(ContactType.xmppAddress.toString());
        String microblog = request.getParameter(ContactType.microblog.toString());
        String numericPage = request.getParameter("numericalService");
        String numericPin = request.getParameter("numericalPin");
        String textPage = request.getParameter("textService");
        String textPin = request.getParameter("textPin");
        String workPhone = request.getParameter(ContactType.workPhone.toString());
        String mobilePhone = request.getParameter(ContactType.mobilePhone.toString());
        String homePhone = request.getParameter(ContactType.homePhone.toString());
        newUser.clearContacts();
        Contact tmpContact = new Contact();
        tmpContact.setInfo(email);
        tmpContact.setType(ContactType.email.toString());
        newUser.addContact(tmpContact);
        tmpContact = new Contact();
        tmpContact.setInfo(pagerEmail);
        tmpContact.setType(ContactType.pagerEmail.toString());
        newUser.addContact(tmpContact);
        tmpContact = new Contact();
        tmpContact.setInfo(xmppAddress);
        tmpContact.setType(ContactType.xmppAddress.toString());
        newUser.addContact(tmpContact);
        tmpContact = new Contact();
        tmpContact.setInfo(microblog);
        tmpContact.setType(ContactType.microblog.toString());
        newUser.addContact(tmpContact);
        tmpContact = new Contact();
        tmpContact.setInfo(numericPin);
        tmpContact.setServiceProvider(numericPage);
        tmpContact.setType(ContactType.numericPage.toString());
        newUser.addContact(tmpContact);
        tmpContact = new Contact();
        tmpContact.setInfo(textPin);
        tmpContact.setServiceProvider(textPage);
        tmpContact.setType(ContactType.textPage.toString());
        newUser.addContact(tmpContact);
        tmpContact = new Contact();
        tmpContact.setInfo(workPhone);
        tmpContact.setType(ContactType.workPhone.toString());
        newUser.addContact(tmpContact);
        tmpContact = new Contact();
        tmpContact.setInfo(mobilePhone);
        tmpContact.setType(ContactType.mobilePhone.toString());
        newUser.addContact(tmpContact);
        tmpContact = new Contact();
        tmpContact.setInfo(homePhone);
        tmpContact.setType(ContactType.homePhone.toString());
        newUser.addContact(tmpContact);
        // build the duty schedule data structure
        List<Boolean> newSchedule = new ArrayList<Boolean>(7);
        ChoiceFormat days = new ChoiceFormat("0#Mo|1#Tu|2#We|3#Th|4#Fr|5#Sa|6#Su");
        Collection<String> dutySchedules = getDutySchedulesForUser(newUser);
        dutySchedules.clear();
        int dutyCount = WebSecurityUtils.safeParseInt(request.getParameter("dutySchedules"));
        for (int duties = 0; duties < dutyCount; duties++) {
            newSchedule.clear();
            String deleteFlag = request.getParameter("deleteDuty" + duties);
            // don't save any duties that were marked for deletion
            if (deleteFlag == null) {
                for (int i = 0; i < 7; i++) {
                    String curDayFlag = request.getParameter("duty" + duties + days.format(i));
                    newSchedule.add(Boolean.valueOf(curDayFlag != null));
                }
                int startTime = WebSecurityUtils.safeParseInt(request.getParameter("duty" + duties + "Begin"));
                int stopTime = WebSecurityUtils.safeParseInt(request.getParameter("duty" + duties + "End"));
                DutySchedule newDuty = new DutySchedule(newSchedule, startTime, stopTime);
                dutySchedules.add(newDuty.toString());
            }
        }
        // The new list of roles will override the existing one.
        // If the new list is empty or null, that means the user should not have roles, and the existing ones should be removed.
        newUser.getRoles().clear();
        String[] configuredRoles = request.getParameterValues("configuredRoles");
        if (configuredRoles != null && configuredRoles.length > 0) {
            newUser.getRoles().clear();
            for (String role : configuredRoles) {
                newUser.addRole(role);
            }
        }
        userSession.setAttribute("user.modifyUser.jsp", newUser);
    }
    // forward the request for proper display
    RequestDispatcher dispatcher = this.getServletContext().getRequestDispatcher(request.getParameter("redirect"));
    dispatcher.forward(request, response);
}