Liferay如何自定义字段设计不同用户的默认布局

现在的项目有一个需求，要求根据用户的类型来设置登陆到系统后的布局。

用户类型有四种：教师、学生、家长。要求这四种类型的用户进来后的布局分别是：

第四种懒得贴出来了。







解决方案：

1、首先创建四种布局 template

2、新建ext工程修改 com.liferay.portal.events.ServicePreAction 类

修改：

private Map<Long, Object> mapCurrUser;

protected void addDefaultUserPrivateLayoutByProperties(
long userId, long groupId)
throws PortalException, SystemException {

String friendlyURL = getFriendlyURL(
PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_FRIENDLY_URL);

ServiceContext serviceContext = new ServiceContext();

Layout layout = LayoutLocalServiceUtil.addLayout(
userId, groupId, true, LayoutConstants.DEFAULT_PARENT_LAYOUT_ID,
PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_NAME, StringPool.BLANK,
StringPool.BLANK, LayoutConstants.TYPE_PORTLET, false, friendlyURL,
serviceContext);

LayoutTypePortlet layoutTypePortlet =
(LayoutTypePortlet)layout.getLayoutType();

UserInfo userInfoTemp = null;
if(mapCurrUser == null || !mapCurrUser.containsKey(userId)){
mapCurrUser = new HashMap<Long, Object>();
//根据不同的角色制定不同的用户布局
userInfoTemp = UserInfoLocalServiceUtil.findByLiferayUserIdForUserInfo(userId);
mapCurrUser.put(userId, userInfoTemp);
System.out.println("current User : " + userId + " +++ " + mapCurrUser.get(userId));
}else{
userInfoTemp = (UserInfo)mapCurrUser.get(userId);
}

if(userInfoTemp != null){
if(userInfoTemp.getUserType().equals("TH")){   //教师布局
System.out.println("curr is teacher");
layoutTypePortlet.setLayoutTemplateId(
0, PropsUtil.get("default.teacher.role.private.layout.template.id"), false);
}else if(userInfoTemp.getUserType().equals("PA")){   //家长布局
System.out.println("curr is parent");
layoutTypePortlet.setLayoutTemplateId(
0, PropsUtil.get("default.parent.role.private.layout.template.id"), false);
}else if(userInfoTemp.getUserType().equals("ST")){   //学生布局
System.out.println("curr is student");
layoutTypePortlet.setLayoutTemplateId(
0, PropsUtil.get("default.student.role.private.layout.template.id"), false);
}else if(userInfoTemp.getPosition() != null && !userInfoTemp.getPosition().equals("")){   //领导布局
System.out.println("curr is leader");
layoutTypePortlet.setLayoutTemplateId(
0, PropsUtil.get("default.leader.role.private.layout.template.id"), false);
}
}else {
System.out.println("curr User is null");
layoutTypePortlet.setLayoutTemplateId(
0, PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_TEMPLATE_ID, false);
}
LayoutTemplate layoutTemplate = layoutTypePortlet.getLayoutTemplate();

for (String columnId : layoutTemplate.getColumns()) {
String keyPrefix = PropsKeys.DEFAULT_USER_PRIVATE_LAYOUT_PREFIX;

if(userInfoTemp.getUserType().equals(TeachContants.TEACHER_USER_POSITION)){    //老师
System.out.println("curr is teacher");
keyPrefix = "default.teacher.role.private.layout.";
}

if(userInfoTemp.getUserType().equals(TeachContants.PARENT_USER_POSITION)){     //家长
System.out.println("curr is parent");
keyPrefix = "default.parent.role.private.layout.";
}

if(userInfoTemp.getUserType().equals(TeachContants.STUDENT_USER_POSITION)){    //学生
System.out.println("curr is student");
keyPrefix = "default.student.role.private.layout.";
}

if(userInfoTemp.getPosition() != null && !userInfoTemp.getPosition().equals("")){   //领导布局
System.out.println("curr is leader");
keyPrefix = "default.leader.role.private.layout.";
}

String portletIds = PropsUtil.get(keyPrefix.concat(columnId));
layoutTypePortlet.addPortletIds(
0, StringUtil.split(portletIds), columnId, false);
}

LayoutLocalServiceUtil.updateLayout(
layout.getGroupId(), layout.isPrivateLayout(), layout.getLayoutId(),
layout.getTypeSettings());

boolean updateLayoutSet = false;

LayoutSet layoutSet = layout.getLayoutSet();

if (Validator.isNotNull(
PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_REGULAR_THEME_ID)) {

layoutSet.setThemeId(
PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_REGULAR_THEME_ID);

updateLayoutSet = true;
}

if (Validator.isNotNull(
PropsValues.
DEFAULT_USER_PRIVATE_LAYOUT_REGULAR_COLOR_SCHEME_ID)) {

layoutSet.setColorSchemeId(
PropsValues.
DEFAULT_USER_PRIVATE_LAYOUT_REGULAR_COLOR_SCHEME_ID);

updateLayoutSet = true;
}

if (Validator.isNotNull(
PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_WAP_THEME_ID)) {

layoutSet.setWapThemeId(
PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_WAP_THEME_ID);

updateLayoutSet = true;
}

if (Validator.isNotNull(
PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_WAP_COLOR_SCHEME_ID)) {

layoutSet.setWapColorSchemeId(
PropsValues.DEFAULT_USER_PRIVATE_LAYOUT_WAP_COLOR_SCHEME_ID);

updateLayoutSet = true;
}

if (updateLayoutSet) {
LayoutSetLocalServiceUtil.updateLayoutSet(layoutSet);
}
}

4、diect-deploy Ext工程。

5、在portal-ext.properties配置文件中配置一下几个配置：

default.parent.role.private.layout.template.id=xxxx
default.parent.role.private.layout.column-1=xxxx,xxxx
default.parent.role.private.layout.column-2=xxxx,xxxx

default.student.role.private.layout.template.id=xxxx
default.student.role.private.layout.column-1=xxxx,xxxx
default.student.role.private.layout.column-2=xxxx,xxxx

default.teacher.role.private.layout.template.id=xxx
default.teacher.role.private.layout.column-1=xxxx,xxxx
default.teacher.role.private.layout.column-2=xxxx,xxxx
default.teacher.role.private.layout.column-3=xxxx,xxxx
default.teacher.role.private.layout.column-4=xxxx,xxxx

default.leader.role.private.layout.template.id=xxxx
default.leader.role.private.layout.column-1=xxxx,xxxx
default.leader.role.private.layout.column-2=xxxx,xxxx
default.leader.role.private.layout.column-3=xxxx,xxxx
default.leader.role.private.layout.column-4=xxxx,xxxx