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org.apache.uima.ducc.ws.server.DuccCookies Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.uima.ducc.ws.server;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.uima.ducc.common.internationalization.Messages;
import org.apache.uima.ducc.common.utils.DuccLogger;
import org.apache.uima.ducc.common.utils.id.DuccId;
public class DuccCookies {
private static DuccLogger duccLogger = DuccLogger.getLogger(DuccCookies.class);
private static DuccId jobid = null;
private static Messages messages = Messages.getInstance();
public static final String cookieUri = "/";
public static final String duccCookiePrefix = "DUCC";
private static final String refreshmode = "refreshmode";
private static final String valueRefreshmodeAutomatic = "automatic";
private static final String valueRefreshmodeManual = "manual";
private static final String jobs = "jobs";
private static final String reservations = "reservations";
private static final String services = "services";
public static final String max = "max";
public static final String users = "users";
//private static final String qualifier = "qualifier";
public static final String cookieRefreshMode = duccCookiePrefix+refreshmode;
public static final String cookieJobsMax = duccCookiePrefix+jobs+max;
public static final String cookieJobsUsers = duccCookiePrefix+jobs+users;
//public static final String cookieJobsUsersQualifier = duccCookiePrefix+jobs+users+qualifier;
public static final String cookieReservationsMax = duccCookiePrefix+reservations+max;
public static final String cookieReservationsUsers = duccCookiePrefix+reservations+users;
//public static final String cookieReservationsUsersQualifier = duccCookiePrefix+reservations+users+qualifier;
public static final String cookieServicesMax = duccCookiePrefix+services+max;
public static final String cookieServicesUsers = duccCookiePrefix+services+users;
//public static final String cookieServicesUsersQualifier = duccCookiePrefix+services+users+qualifier;
private static final String agents = "agents";
public static final String cookieAgents = duccCookiePrefix+agents;
public static final String valueAgentsShow = "show";
private static final String table_style = "table_style";
private static final String date_style = "date_style";
private static final String description_style = "description_style";
private static final String display_style = "display_style";
private static final String filter_users_style = "filter_users_style";
private static final String role = "role";
private static final String uid = "uid";
public static final String cookieStyleTable = duccCookiePrefix+table_style;
public static final String cookieStyleDate = duccCookiePrefix+date_style;
public static final String cookieStyleDescription = duccCookiePrefix+description_style;
public static final String cookieStyleDisplay = duccCookiePrefix+display_style;
public static final String cookieStyleFilterUsers = duccCookiePrefix+filter_users_style;
public static final String cookieRole = duccCookiePrefix+role;
public static final String cookieUid = duccCookiePrefix+uid;
public static final String valueStyleDateLong = "long";
public static final String valueStyleDateMedium = "medium";
public static final String valueStyleDateShort = "short";
public static final String valueStyleDateDefault = valueStyleDateLong;
public static final String valueStyleDescriptionLong = "long";
public static final String valueStyleDescriptionShort = "short";
public static final String valueStyleDescriptionDefault = valueStyleDescriptionLong;
public static final String valueStyleDisplayTextual = "textual";
public static final String valueStyleDisplayVisual = "visual";
public static final String valueStyleDisplayDefault = valueStyleDisplayTextual;
public static final String valueStyleFilterUsersInclude = "include";
public static final String valueStyleFilterUsersIncludePlusActive = "include+active";
public static final String valueStyleFilterUsersExclude = "exclude";
public static final String valueStyleFilterUsersExcludePlusActive = "exclude+active";
public static final String valueRoleAdministrator = "administrator";
public static final String valueRoleUser = "user";
protected static final String getCookieKey(String name) {
return duccCookiePrefix+"name";
}
public static String getCookie(String defaultValue, HttpServletRequest request, String name) {
String methodName = "getCookie";
String retVal = defaultValue;
Cookie[] cookies = request.getCookies();
if(cookies != null) {
for(int i=0; i < cookies.length; i++) {
Cookie cookie = cookies[i];
if(cookie != null) {
String cookieName = cookie.getName();
if(cookieName != null) {
if(cookieName.equals(name)) {
retVal = cookie.getValue();
break;
}
}
}
}
}
duccLogger.trace(methodName, null, messages.fetchLabel("name")+name+" "+messages.fetchLabel("value")+retVal);
return retVal;
}
public static String getCookie(HttpServletRequest request, String name) {
return getCookie("",request,name);
}
protected static String getCookieOrNull(HttpServletRequest request, String name) {
return getCookie(null,request,name);
}
protected static void putCookie(HttpServletResponse response, String name, String value) {
String methodName = "putCookie";
Cookie cookie = new Cookie(name, value);
cookie.setPath(cookieUri);
response.addCookie(cookie);
duccLogger.trace(methodName, null, messages.fetchLabel("name")+name+" "+messages.fetchLabel("value")+value);
}
protected static void expireCookie(HttpServletResponse response, String name, String value) {
String methodName = "expireCookie";
Cookie cookie = new Cookie(name, value);
cookie.setMaxAge(0);
response.addCookie(cookie);
duccLogger.trace(methodName, null, messages.fetchLabel("name")+name+" "+messages.fetchLabel("value")+value);
}
public static enum DateStyle { Long, Medium, Short };
public static DateStyle getDateStyle(HttpServletRequest request) {
DateStyle dateStyle = DateStyle.Long;
try {
String cookie = getCookie(request,cookieStyleDate);
if(cookie.equals(valueStyleDateLong)) {
dateStyle = DateStyle.Long;
}
else if(cookie.equals(valueStyleDateMedium)) {
dateStyle = DateStyle.Medium;
}
else if(cookie.equals(valueStyleDateShort)) {
dateStyle = DateStyle.Short;
}
}
catch(Exception e) {
}
return dateStyle;
}
public static enum RefreshMode { Automatic, Manual };
public static RefreshMode getRefreshMode(HttpServletRequest request) {
RefreshMode refreshMode = RefreshMode.Automatic;
try {
String cookie = getCookie(request,cookieRefreshMode);
if(cookie.equals(valueRefreshmodeAutomatic)) {
refreshMode = RefreshMode.Automatic;
}
else if(cookie.equals(valueRefreshmodeManual)) {
refreshMode = RefreshMode.Manual;
}
}
catch(Exception e) {
}
return refreshMode;
}
public static enum DescriptionStyle { Long, Short };
public static DescriptionStyle getDescriptionStyle(HttpServletRequest request) {
DescriptionStyle descriptionStyle = DescriptionStyle.Long;
try {
String cookie = getCookie(request,cookieStyleDescription);
if(cookie.equals(valueStyleDescriptionLong)) {
descriptionStyle = DescriptionStyle.Long;
}
else if(cookie.equals(valueStyleDescriptionShort)) {
descriptionStyle = DescriptionStyle.Short;
}
}
catch(Exception e) {
}
return descriptionStyle;
}
public static enum DisplayStyle { Textual, Visual };
public static DisplayStyle getDisplayStyle(HttpServletRequest request) {
DisplayStyle displayStyle = DisplayStyle.Textual;
try {
String cookie = getCookie(request,cookieStyleDisplay);
if(cookie.equals(valueStyleDisplayTextual)) {
displayStyle = DisplayStyle.Textual;
}
else if(cookie.equals(valueStyleDisplayVisual)) {
displayStyle = DisplayStyle.Visual;
}
}
catch(Exception e) {
}
return displayStyle;
}
public static enum FilterUsersStyle { Include, IncludePlusActive, Exclude, ExcludePlusActive };
public static FilterUsersStyle getFilterUsersStyle(HttpServletRequest request) {
FilterUsersStyle filterUsersStyle = FilterUsersStyle.Include;
try {
String cookie = getCookie(request,cookieStyleFilterUsers);
if(cookie.equals(valueStyleFilterUsersInclude)) {
filterUsersStyle = FilterUsersStyle.Include;;
}
else if(cookie.equals(valueStyleFilterUsersIncludePlusActive)) {
filterUsersStyle = FilterUsersStyle.IncludePlusActive;
}
else if(cookie.equals(valueStyleFilterUsersExclude)) {
filterUsersStyle = FilterUsersStyle.Exclude;
}
else if(cookie.equals(valueStyleFilterUsersExcludePlusActive)) {
filterUsersStyle = FilterUsersStyle.ExcludePlusActive;
}
}
catch(Exception e) {
}
return filterUsersStyle;
}
public static enum RequestRole { Administrator, User};
public static RequestRole getRole(HttpServletRequest request) {
RequestRole role = RequestRole.User;
try {
String cookie = getCookie(request,cookieRole);
if(cookie.equals(valueRoleAdministrator)) {
role = RequestRole.Administrator;;
}
/*
else if(cookie.equals(valueRoleUser)) {
role = RequestRole.User;
}
*/
}
catch(Exception e) {
}
return role;
}
public static String getUid(HttpServletRequest request) {
String location = "getUid";
String uid = null;
try {
String cookie = getCookie(null,request,cookieUid);
uid = cookie;
duccLogger.debug(location, jobid, cookieUid+":"+uid);
}
catch(Exception e) {
}
return uid;
}
}
