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は、私は以下のようにMongoDBとループバックのアプリを持っています。私は認証に必要なエラーを取得します。 私は料理の役割を誰にも許可するように変更した場合にのみ可能になります。ループバックエラー：認証が必要です
どのようにしてDENYにすべてのユーザーを保持し、一定のユーザーのみを特定の操作に許可して、望ましい結果を達成できますか？ ありがとうございます。ここに私のコードは..です
アプリ/サーバー/モデル-config.json：
{
"_meta": {
"sources": [
"loopback/common/models",
"loopback/server/models",
"../common/models",
"./models"
],
"mixins": [
"loopback/common/mixins",
"loopback/server/mixins",
"../node_modules/loopback-ds-timestamp-mixin",
"../common/mixins",
"./mixins"
]
},
"User": {
"dataSource": "db"
},
"AccessToken": {
"dataSource": "db",
"public": false
},
"ACL": {
"dataSource": "MongoDB",
"public": false
},
"RoleMapping": {
"dataSource": "MongoDB",
"public": false
},
"Role": {
"dataSource": "MongoDB",
"public": false
},
"dishes": {
"dataSource": "MongoDB",
"public": true
},
"Customer": {
"dataSource": "MongoDB",
"public": true
},
"Comments": {
"dataSource": "MongoDB",
"public": true
}
}
アプリ/共通/ modles/dishes.json：
{
"name": "dishes",
"base": "PersistedModel",
"idInjection": true,
"options": {
"validateUpsert": true
},
"properties": {
"name": {
"type": "string",
"required": true
},
"description": {
"type": "string",
"required": true
},
"category": {
"type": "string",
"required": true
},
"image": {
"type": "string",
"required": true
},
"label": {
"type": "string",
"required": true,
"default": "''"
},
"price": {
"type": "string",
"required": true,
"default": "0"
}
},
"mixins": {
"TimeStamp": true
},
"validations": [],
"relations": {
"comments": {
"type": "hasMany",
"model": "Comments",
"foreignKey": ""
},
"customers": {
"type": "hasMany",
"model": "Customer",
"foreignKey": ""
}
},
"acls": [
{
"accessType": "*",
"principalType": "ROLE",
"principalId": "$everyone",
"permission": "DENY"
},
{
"accessType": "READ",
"principalType": "ROLE",
"principalId": "$authenticated",
"permission": "ALLOW"
},
{
"accessType": "EXECUTE",
"principalType": "ROLE",
"principalId": "admin",
"permission": "ALLOW",
"property": "create"
},
{
"accessType": "WRITE",
"principalType": "ROLE",
"principalId": "admin",
"permission": "ALLOW"
}
],
"methods": {}
}
アプリ/共通/ modles/comments.json：
{
"name": "Comments",
"base": "PersistedModel",
"idInjection": true,
"options": {
"validateUpsert": true
},
"properties": {
"Rating": {
"type": "number",
"required": true,
"default": 5
},
"comment": {
"type": "string",
"required": true
}
},
"mixins": {
"TimeStamp": true
},
"validations": [],
"relations": {
"dishes": {
"type": "belongsTo",
"model": "dishes",
"foreignKey": ""
},
"customer": {
"type": "belongsTo",
"model": "Customer",
"foreignKey": "customerId"
}
},
"acls": [
{
"accessType": "*",
"principalType": "ROLE",
"principalId": "$everyone",
"permission": "DENY"
},
{
"accessType": "READ",
"principalType": "ROLE",
"principalId": "$authenticated",
"permission": "ALLOW"
},
{
"accessType": "EXECUTE",
"principalType": "ROLE",
"principalId": "$authenticated",
"permission": "ALLOW",
"property": "create"
},
{
"accessType": "WRITE",
"principalType": "ROLE",
"principalId": "$owner",
"permission": "ALLOW"
}
],
"methods": {}
}
アプリ/共通/ modles/customer.json：
{
"name": "Customer",
"base": "User",
"idInjection": true,
"options": {
"validateUpsert": true
},
"properties": {},
"validations": [],
"relations": {
"comments": {
"type": "hasMany",
"model": "Comments",
"foreignKey": "customerId"
}
},
"acls": [
{
"accessType": "*",
"principalType": "ROLE",
"principalId": "$everyone",
"permission": "DENY"
}
],
"methods": {}
}
アプリ/サーバー/ブーツ/ script.js：
module.exports = function(app) {
var MongoDB = app.dataSources.MongoDB;
MongoDB.automigrate('Customer', function(err) {
if (err) throw (err);
var Customer = app.models.Customer;
Customer.create([
{username: 'Admin', email: '[email protected]', password: 'abcdef'},
{username: 'muppala', email: '[email protected]', password: 'abcdef'}
], function(err, users) {
if (err) throw (err);
var Role = app.models.Role;
var RoleMapping = app.models.RoleMapping;
Role.find({ name: 'admin' }, function(err, results) {
if (err) { throw err; }
if (results.length < 1) {
// now we know the DB doesn't have it already, so do the Role creation...
//create the admin role
Role.create({
name: 'admin'
}, function(err, role) {
if (err) throw (err);
//make admin
role.principals.create({
principalType: RoleMapping.USER,
principalId: users[0].id
}, function(err, principal) {
if (err) throw (err);
});
});
}
});
});
});
};