Java Controller.session方法代碼示例

import play.mvc.Controller; //導入方法依賴的package包/類
public String getCurrentStatementLanguage() {
    String lang = Controller.session("currentStatementLanguage");
    if (lang == null) {
        return "en-US";
    }

    return lang;
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Register the given user as the current user. (As part of logging in or switching to another user.)
 * Admin roles are not automatically active. Use {@link #setAdmin(java.util.Set)} for that.
 * @param user partially filled in user object
 */
public static void set (UserHeader user, Set<UserRole> roleSet) {
    Controller.session("id", Integer.toString(user.getId()));
    Controller.session("email", user.getEmail());
    Controller.session("fullName", user.getFullName());
    clearAdmin(roleSet);
    Controller.session("status", user.getStatus().name());
    Controller.session("pa", Boolean.toString(isAdmin(roleSet))); // can this user promote to admin
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Reset the roles to the restricted set.
 */
public static void clearAdmin (Set<UserRole> roleSet) {
    EnumSet<UserRole> es = EnumSet.copyOf(RESTRICTED_ROLES);
    es.retainAll(roleSet);
    if (roleSet.contains(UserRole.SUPER_USER)) {
        es.add(UserRole.CAR_USER); // to avoid problems with super users that are not members
    }
    Controller.session("roles", UserRole.toString(es));
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Retrieve the display name of the current user. Format: FirstName Name
 */
public static String getDisplayName() {
    String fullName = Controller.session("fullName");
    if (fullName == null) {
        return null;
    } else {
        int pos = fullName.indexOf(',');
        return fullName.substring(pos + 2) + fullName.substring (0, pos);
    }
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Whether the current user is logged in and has the given role.
 */
public static boolean  hasRole (Role role) {
    String roleString = Controller.session("role");
    return roleString != null && Role.valueOf(roleString) == role;
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Whether the current user is logged in
 */
public static boolean isLoggedOut () {
    return Controller.session("id") == null;
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
public void setCurrentStatementLanguage(String languageCode) {
    Controller.session("currentStatementLanguage", languageCode);
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Increase the roles to the full set.
 */
public static void setAdmin (Set<UserRole> roleSet) {
    Controller.session("roles", UserRole.toString(roleSet));
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Retrieve the id of the current user, or 0 if there is no current user.
 */
public static int getId () {
    String idString = Controller.session("id");
    return idString == null ? 0 : Integer.parseInt(idString);
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Check whether the given user correspond to the current user
 */
public static boolean is(int userId) {
    String idString = Controller.session("id");
    return idString != null && Integer.parseInt(idString) == userId;
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Short for <code>! is(userId)</code>
 */
public static boolean isNot(int userId) {
    String idString = Controller.session("id");
    return idString == null || Integer.parseInt(idString) != userId;
}
 

import play.mvc.Controller; //導入方法依賴的package包/類
/**
 * Retrieve the full name of the current user. Format: Name, FirstName
 */
public static String getFullName () {
    return Controller.session("fullName");
}