我已经在我的 grails 应用程序中实现了用于用户身份验证的 spring 安全服务。我有 Subscriber.groovy(user table) 和 Contact.groovy 域。一旦订阅者（用户）登录，他/她就可以创建联系人。订阅者和联系人域之间有很多关系。
问题：我已经为当前登录的用户或订阅者在联系人页面上创建的联系人实现了搜索功能。它工作正常，但它获取系统中的所有联系人，但我只想要由当前登录的订阅者（用户）创建的联系人。如何搜索由当前登录的订阅者创建的联系人。
从联系人表中查找联系人的方法
def searchAJAX = {
def contacts = Contact.findAllByNameLike("%${params.query}%")
//Create XML response
render(contentType: "text/xml") {
results() {
contacts.each { contact ->
result(){
name(contact.name)
//Optional id which will be available in onItemSelect
id(contact.id)
}
}
}
}
}
ContactController.groovy
package com.vproc.member
import grails.converters.*
class ContactController {
def springSecurityService
def subscriberService
def imageUploadService
def searchableService
def autoCompleteService
static allowedMethods = [save: "POST", update: "POST", delete: "POST"]
def index() {
redirect(action: "list", params: params)
}
def list() {
Subscriber loggedinSubscriber = Subscriber.get( springSecurityService.principal.id )
List<Contact>contactsList = new ArrayList<Contact>();
loggedinSubscriber?.contacts.each { it ->
contactsList.add(it)
}
[contactInstanceList:contactsList , contactInstanceTotal: contactsList.size() ]
}
def create() {
[contactInstance: new Contact(params)]
}
def save() {
// params.birthday = Date.parse( 'MM/dd/yyyy', params.birthday )
if (params.birthday){
params.birthday = (new SimpleDateFormat("MM/dd/yyyy")).parse(params.birthday)
}
def contactInstance = new Contact(params)
Subscriber loggedinSubscriber = Subscriber.get( springSecurityService.principal.id )
if (loggedinSubscriber == null)
System.out.println("not able to save")
else {
if (!loggedinSubscriber.contacts){
loggedinSubscriber.contacts = new ArrayList<Contact>();
}
loggedinSubscriber.contacts.add(contactInstance)
if (!loggedinSubscriber.save(flush: true)) {
flash.message = message(code: 'default.created.message', args: [message(code: 'contact.label', default: 'Contact'), contactInstance.id])
render(view: "create", model: [contactInstance: contactInstance])
return
}
}
flash.message = message(code: 'default.created.message', args: [message(code: 'contact.label', default: 'Contact'), contactInstance.id])
redirect(action: "list")
}
// enable search for contacts
def contact_search = {
def query = params.q
if(query){
def srchResults = searchableService.search(query)
render(view: "list",
model: [contactInstanceList: srchResults.results,
contactInstanceTotal:srchResults.total])
}
else{
render "not record found";
}
}
// fetch name from contact table for autocomplete on contact
def searchAJAX = {
def contacts = Contact.findAllByNameLike("%${params.query}%")
//Create XML response
render(contentType: "text/xml") {
results() {
contacts.each { contact ->
result(){
name(contact.name)
//Optional id which will be available in onItemSelect
id(contact.id)
}
}
}
}
}
}
联系方式.groovy
package com.vproc.member
import java.util.Date;
import com.vproc.common.Tag;
import com.vproc.enquiry.ContactType;
import grails.converters.JSON;
class Contact {
String name
String phoneNumber
String emailAddress
Gender gender
String url
String note
byte[] image
String address
Date dateCreated
Date lastUpdated
ContactType contactType
Date birthday
static belongsTo = [Subscriber]
static hasMany = [tags:Tag , shares: SharedContact]
static constraints = {
image nullable: true
phoneNumber nullable: true
url nullable :true
address nullable :true
gender nullable :true
note nullable :true
contactType nullable :true
birthday nullable :true
}
static mapping = {
note(type: 'text')
}
//static searchable = [only: ['name', 'emailAddress']]
static searchable = true
static scaffold = true
//static searchable = true
}
订阅者.groovy
package com.vproc.member
import java.util.Date;
import com.vproc.common.StatusEnum;
import com.vproc.enquiry.Discussion;
import com.vproc.enquiry.Enquiry;
import com.vproc.enquiry.Membership;
import com.vproc.enquiry.Notification;
import com.vproc.enquiry.SharedEnquiry;
import com.vproc.enquiry.Team;
import com.vproc.order.Seat;
class Subscriber extends PartyRole{
transient springSecurityService
String username
String password
boolean enabled
boolean accountExpired
boolean accountLocked
boolean passwordExpired
StatusEnum status
Date dateCreated
Date lastUpdated
List<Contact> contacts ;
static belongsTo = [ customer: Customer]
static hasMany = [seats: Seat, ownedEnquiries: Enquiry,enquiresSharedWith: SharedEnquiry, enquiriesSharedBy: SharedEnquiry ,
managedTeams: Team , memberships: Membership, contacts: Contact , sharedByContacts: SharedContact, sharedWithContacts: SharedContact,
vContacts: VContact, partOf: VContact, sharedbyVContacts: SharedVcontact, sharedWithVcontacts: SharedVcontact,
notifications: Notification, discussions: Discussion]
static mappedBy = [ managedTeams : "manager" , enquiresSharedWith: "sharedWith" , enquiriesSharedBy: "sharedBy" ,
sharedByContacts : "sharedBy" , sharedWithContacts : "sharedWith" ,
vContacts: "forSubscriber" , partOf :"ofContact",
sharedbyVContacts: "sharedby" , sharedWithVcontacts :"sharedWith"
]
static constraints = {
username validator : { val , obj ->
if (obj.status != StatusEnum.Pending)
val!= null
}
username unique: true
password validator : { val , obj ->
if (obj.status != StatusEnum.Pending)
val != null
}
contacts nullable: true
notifications nullable : true
username nullable: true
password nullable: true
}
static mapping = {
password column: '`password`'
}
Set<Role> getAuthorities() {
SubscriberRole.findAllBySubscriber(this).collect { it.role } as Set
}
def beforeInsert() {
encodePassword()
}
def beforeUpdate() {
if (isDirty('password')) {
encodePassword()
}
}
protected void encodePassword() {
password = springSecurityService.encodePassword(password)
}
}
保存联系人控制器的操作
def save() {
// params.birthday = Date.parse( 'MM/dd/yyyy', params.birthday )
if (params.birthday){
params.birthday = (new SimpleDateFormat("MM/dd/yyyy")).parse(params.birthday)
}
def contactInstance = new Contact(params)
Subscriber loggedinSubscriber = Subscriber.get( springSecurityService.principal.id )
if (loggedinSubscriber == null)
System.out.println("not able to save")
else {
if (!loggedinSubscriber.contacts){
loggedinSubscriber.contacts = new ArrayList<Contact>();
}
loggedinSubscriber.contacts.add(contactInstance)
if (!loggedinSubscriber.save(flush: true)) {
flash.message = message(code: 'default.created.message', args: [message(code: 'contact.label', default: 'Contact'), contactInstance.id])
render(view: "create", model: [contactInstance: contactInstance])
return
}
}
flash.message = message(code: 'default.created.message', args: [message(code: 'contact.label', default: 'Contact'), contactInstance.id])
redirect(action: "list")
}
注意：在保存联系人时，我已经在联系人控制器的保存操作中登录了订阅者，但我不知道如何在 searchAjax 方法下使用它来搜索联系人。