Spring Security Core Plugin 二 (领域类)

Person Class

自定义时username, enabled 和password是必备三个属性, 另外还需要定义一个authorities属性或getAuthorities方法.

package com.mycompany.myapp

import groovy.transform.EqualsAndHashCode
import groovy.transform.ToString
import grails.compiler.GrailsCompileStatic

@GrailsCompileStatic
@EqualsAndHashCode(includes='username')
@ToString(includes='username', includeNames=true, includePackage=false)
class User implements Serializable {

	private static final long serialVersionUID = 1

	String username
	String password
	boolean enabled = true
	boolean accountExpired
	boolean accountLocked
	boolean passwordExpired

	Set getAuthorities() {
		(UserRole.findAllByUser(this) as List)*.role as Set
	}

	static constraints = {
		password blank: false, password: true
		username blank: false, unique: true
	}

	static mapping = {
		password column: '`password`'
	}
}

Property	Default Value	Meaning
userLookup.userDomainClassName	none	User class name
userLookup.usernamePropertyName	“username”	User class username property
userLookup.passwordPropertyName	“password”	User class password property
userLookup.authoritiesPropertyName	“authorities”	User class role collection property
userLookup.enabledPropertyName	“enabled”	User class enabled property
userLookup.accountExpiredPropertyName	“accountExpired”	User class account expired property
userLookup.accountLockedPropertyName	“accountLocked”	User class account locked property
userLookup.passwordExpiredPropertyName	“passwordExpired”	User class password expired property
userLookup.authorityJoinClassName	none	User/Role many-many join class name

Authority Class

没有权限时, 对应一个虚拟的角色ROLE_NO_ROLES.

自定义时, authority属性是必须属性. 角色名称必须以ROLE_开头

package com.mycompany.myapp

import groovy.transform.EqualsAndHashCode
import groovy.transform.ToString
import grails.compiler.GrailsCompileStatic

@GrailsCompileStatic
@EqualsAndHashCode(includes='authority')
@ToString(includes='authority', includeNames=true, includePackage=false)
class Role implements Serializable {

	private static final long serialVersionUID = 1

	String authority

	static constraints = {
		authority blank: false, unique: true
	}

	static mapping = {
		cache true
	}
}

Property	Default Value	Meaning
authority.className	none	Role class name
authority.nameField	“authority”	Role class role name property

PersonAuthority Class

角色和用户多对多关系映射

package com.mycompany.myapp

import grails.gorm.DetachedCriteria
import groovy.transform.ToString

import org.codehaus.groovy.util.HashCodeHelper
import grails.compiler.GrailsCompileStatic

@GrailsCompileStatic
@ToString(cache=true, includeNames=true, includePackage=false)
class UserRole implements Serializable {

	private static final long serialVersionUID = 1

	User user
	Role role

	@Override
	boolean equals(other) {
		if (other instanceof UserRole) {
			other.userId == user?.id && other.roleId == role?.id
		}
	}

    @Override
	int hashCode() {
	    int hashCode = HashCodeHelper.initHash()
        if (user) {
            hashCode = HashCodeHelper.updateHash(hashCode, user.id)
		}
		if (role) {
		    hashCode = HashCodeHelper.updateHash(hashCode, role.id)
		}
		hashCode
	}

	static UserRole get(long userId, long roleId) {
		criteriaFor(userId, roleId).get()
	}

	static boolean exists(long userId, long roleId) {
		criteriaFor(userId, roleId).count()
	}

	private static DetachedCriteria criteriaFor(long userId, long roleId) {
		UserRole.where {
			user == User.load(userId) &&
			role == Role.load(roleId)
		}
	}

	static UserRole create(User user, Role role, boolean flush = false) {
		def instance = new UserRole(user: user, role: role)
		instance.save(flush: flush)
		instance
	}

	static boolean remove(User u, Role r) {
		if (u != null && r != null) {
			UserRole.where { user == u && role == r }.deleteAll()
		}
	}

	static int removeAll(User u) {
		u == null ? 0 : UserRole.where { user == u }.deleteAll() as int
	}

	static int removeAll(Role r) {
		r == null ? 0 : UserRole.where { role == r }.deleteAll() as int
	}

	static constraints = {
		role validator: { Role r, UserRole ur ->
			if (ur.user?.id) {
				UserRole.withNewSession {
					if (UserRole.exists(ur.user.id, r.id)) {
						return ['userRole.exists']
					}
				}
			}
		}
	}

	static mapping = {
		id composite: ['user', 'role']
		version false
	}
}

Property	Default Value	Meaning
userLookup.authorityJoinClassName	none	User/Role many-many join class name

 

Group Class

 

组用户类

package com.mycompany.myapp

import groovy.transform.EqualsAndHashCode
import groovy.transform.ToString
import grails.compiler.GrailsCompileStatic

@GrailsCompileStatic
@EqualsAndHashCode(includes='name')
@ToString(includes='name', includeNames=true, includePackage=false)
class RoleGroup implements Serializable {

	private static final long serialVersionUID = 1

	String name

	Set getAuthorities() {
		(RoleGroupRole.findAllByRoleGroup(this) as List)*.role as Set
	}

	static constraints = {
		name blank: false, unique: true
	}

	static mapping = {
		cache true
	}
}

Property	Default Value	Meaning
useRoleGroups	false	Whether to use “authority group” implementation when loading user authorities
authority.groupAuthorityNameField	none	RoleGroup class role collection property

PersonGroup Class

用户和组多对多映射.

package com.mycompany.myapp

import grails.gorm.DetachedCriteria
import groovy.transform.ToString
import org.codehaus.groovy.util.HashCodeHelper
import grails.compiler.GrailsCompileStatic

@GrailsCompileStatic
@ToString(cache=true, includeNames=true, includePackage=false)
class UserRoleGroup implements Serializable {

	private static final long serialVersionUID = 1

	User user
	RoleGroup roleGroup

	@Override
	boolean equals(other) {
		if (other instanceof UserRoleGroup) {
			other.userId == user?.id && other.roleGroupId == roleGroup?.id
		}
	}

    @Override
	int hashCode() {
	    int hashCode = HashCodeHelper.initHash()
        if (user) {
            hashCode = HashCodeHelper.updateHash(hashCode, user.id)
		}
		if (roleGroup) {
		    hashCode = HashCodeHelper.updateHash(hashCode, roleGroup.id)
		}
		hashCode
	}

	static UserRoleGroup get(long userId, long roleGroupId) {
		criteriaFor(userId, roleGroupId).get()
	}

	static boolean exists(long userId, long roleGroupId) {
		criteriaFor(userId, roleGroupId).count()
	}

	private static DetachedCriteria criteriaFor(long userId, long roleGroupId) {
		UserRoleGroup.where {
			user == User.load(userId) &&
			roleGroup == RoleGroup.load(roleGroupId)
		}
	}

	static UserRoleGroup create(User user, RoleGroup roleGroup, boolean flush = false) {
		def instance = new UserRoleGroup(user: user, roleGroup: roleGroup)
		instance.save(flush: flush)
		instance
	}

	static boolean remove(User u, RoleGroup rg) {
		if (u != null && rg != null) {
			UserRoleGroup.where { user == u && roleGroup == rg }.deleteAll()
		}
	}

	static int removeAll(User u) {
		u == null ? 0 : UserRoleGroup.where { user == u }.deleteAll() as int
	}

	static int removeAll(RoleGroup rg) {
		rg == null ? 0 : UserRoleGroup.where { roleGroup == rg }.deleteAll() as int
	}

	static constraints = {
		user validator: { User u, UserRoleGroup ug ->
			if (ug.roleGroup?.id) {
				UserRoleGroup.withNewSession {
					if (UserRoleGroup.exists(u.id, ug.roleGroup.id)) {
						return ['userGroup.exists']
					}
				}
			}
		}
	}

	static mapping = {
		id composite: ['roleGroup', 'user']
		version false
	}
}

GroupAuthority Class

组和权限多对多映射

package com.mycompany.myapp

import grails.gorm.DetachedCriteria
import groovy.transform.ToString

import org.codehaus.groovy.util.HashCodeHelper
import grails.compiler.GrailsCompileStatic

@GrailsCompileStatic
@ToString(cache=true, includeNames=true, includePackage=false)
class RoleGroupRole implements Serializable {

	private static final long serialVersionUID = 1

	RoleGroup roleGroup
	Role role

	@Override
	boolean equals(other) {
		if (other instanceof RoleGroupRole) {
			other.roleId == role?.id && other.roleGroupId == roleGroup?.id
		}
	}

	@Override
	int hashCode() {
	    int hashCode = HashCodeHelper.initHash()
        if (roleGroup) {
            hashCode = HashCodeHelper.updateHash(hashCode, roleGroup.id)
		}
		if (role) {
		    hashCode = HashCodeHelper.updateHash(hashCode, role.id)
		}
		hashCode
	}

	static RoleGroupRole get(long roleGroupId, long roleId) {
		criteriaFor(roleGroupId, roleId).get()
	}

	static boolean exists(long roleGroupId, long roleId) {
		criteriaFor(roleGroupId, roleId).count()
	}

	private static DetachedCriteria criteriaFor(long roleGroupId, long roleId) {
		RoleGroupRole.where {
			roleGroup == RoleGroup.load(roleGroupId) &&
			role == Role.load(roleId)
		}
	}

	static RoleGroupRole create(RoleGroup roleGroup, Role role, boolean flush = false) {
		def instance = new RoleGroupRole(roleGroup: roleGroup, role: role)
		instance.save(flush: flush)
		instance
	}

	static boolean remove(RoleGroup rg, Role r) {
		if (rg != null && r != null) {
			RoleGroupRole.where { roleGroup == rg && role == r }.deleteAll()
		}
	}

	static int removeAll(Role r) {
		r == null ? 0 : RoleGroupRole.where { role == r }.deleteAll() as int
	}

	static int removeAll(RoleGroup rg) {
		rg == null ? 0 : RoleGroupRole.where { roleGroup == rg }.deleteAll() as int
	}

	static constraints = {
		role validator: { Role r, RoleGroupRole rg ->
			if (rg.roleGroup?.id) {
				RoleGroupRole.withNewSession {
					if (RoleGroupRole.exists(rg.roleGroup.id, r.id)) {
						return ['roleGroup.exists']
					}
				}
			}
		}
	}

	static mapping = {
		id composite: ['roleGroup', 'role']
		version false
	}
}

Requestmap Class

在数据库中保存request mapping.

 

Property	Default Value	Meaning
requestMap.className	none	requestmap class name
requestMap.urlField	“url”	URL pattern property name
requestMap.configAttributeField	“configAttribute”	authority pattern property name
requestMap.httpMethodField	“httpMethod”	HTTP method property name (optional, does not have to exist in the class if you don’t require URL/method security)

 

package com.mycompany.myapp

import org.springframework.http.HttpMethod

import groovy.transform.EqualsAndHashCode
import groovy.transform.ToString
import grails.compiler.GrailsCompileStatic

@GrailsCompileStatic
@EqualsAndHashCode(includes=['configAttribute', 'httpMethod', 'url'])
@ToString(includes=['configAttribute', 'httpMethod', 'url'], cache=true, includeNames=true, includePackage=false)
class RequestMap implements Serializable {

	private static final long serialVersionUID = 1

	String configAttribute
	HttpMethod httpMethod
	String url

	static constraints = {
		configAttribute blank: false
		httpMethod nullable: true
		url blank: false, unique: 'httpMethod'
	}

	static mapping = {
		cache true
	}
}

 

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