Examples with UserSearchForm cn.edu.zju.acm.onlinejudge.form.UserSearchForm used on opensource projects

Example 1 with UserSearchForm

use of cn.edu.zju.acm.onlinejudge.form.UserSearchForm in project zoj by licheng.

the class UserSearchAction method execute.

/**
     * ShowRunsAction.
     * 
     * @param mapping
     *            action mapping
     * @param form
     *            action form
     * @param request
     *            http servlet request
     * @param response
     *            http servlet response
     * 
     * @return action forward instance
     * 
     * @throws Exception
     *             any errors happened
     */
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, ContextAdapter context) throws Exception {
    ActionForward forward = this.checkAdmin(mapping, context);
    if (forward != null) {
        return forward;
    }
    context.setAttribute("UserSearchForm", form);
    context.getRequest().setAttribute("Countries", PersistenceManager.getInstance().getUserPersistence().getAllCountries());
    context.getRequest().setAttribute("Roles", PersistenceManager.getInstance().getAuthorizationPersistence().getAllRoles());
    UserSearchForm userForm = (UserSearchForm) form;
    if (this.empty(userForm.getCountryId()) && this.empty(userForm.getEmail()) && this.empty(userForm.getFirstName()) && this.empty(userForm.getHandle()) && this.empty(userForm.getLastName()) && this.empty(userForm.getRoleId()) && this.empty(userForm.getSchool())) {
        return this.handleSuccess(mapping, context, "success");
    }
    UserCriteria criteria = userForm.toUserCriteria();
    String export = context.getRequest().getParameter("exportFormat");
    if ("txt".equalsIgnoreCase(export)) {
        List<UserProfile> users = PersistenceManager.getInstance().getUserPersistence().searchUserProfiles(criteria, 0, Integer.MAX_VALUE);
        return this.export(context, criteria, users, export);
    } else if ("xls".equalsIgnoreCase(export)) {
        List<UserProfile> users = PersistenceManager.getInstance().getUserPersistence().searchUserProfiles(criteria, 0, Integer.MAX_VALUE);
        return this.export(context, criteria, users, export);
    }
    long paging = Utility.parseLong(userForm.getPaging(), 10, 50);
    ;
    long usersNumber = PersistenceManager.getInstance().getUserPersistence().searchUserProfilesCount(criteria);
    if (usersNumber == 0) {
        context.setAttribute("users", new ArrayList<UserProfile>());
        context.setAttribute("pageNumber", new Long(0));
        context.setAttribute("totalPages", new Long(0));
        context.setAttribute("paging", new Long(paging));
        context.setAttribute("total", new Long(0));
        return this.handleSuccess(mapping, context, "success");
    }
    long totalPages = (usersNumber - 1) / paging + 1;
    long pageNumber = Utility.parseLong(userForm.getPageNumber(), 1, totalPages);
    long startIndex = paging * (pageNumber - 1);
    List<UserProfile> users = PersistenceManager.getInstance().getUserPersistence().searchUserProfiles(criteria, (int) startIndex, (int) paging);
    context.setAttribute("users", users);
    context.setAttribute("pageNumber", new Long(pageNumber));
    context.setAttribute("totalPages", new Long(totalPages));
    context.setAttribute("paging", new Long(paging));
    context.setAttribute("total", new Long(usersNumber));
    return this.handleSuccess(mapping, context, "success");
}