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/**
* Copyright IBM Corporation 2018
*
* Licensed 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.
**/
import KituraContracts
import Credentials
import CredentialsHTTP
func initializeBasicAuthRoutes(app: App) {
// Codable Authentication
app.router.post("/signup") { (user: SignUp, respondWith: (Name?, RequestError?) -> Void) in
if UserPasswords.addPassword(username: user.username, password: user.password) {
respondWith(Name(name: user.username), nil)
} else {
respondWith(nil, .conflict)
}
}
app.router.get("/basic") { (user: MyBasicAuth, respondWith: (MyBasicAuth?, RequestError?) -> Void) in
print("authenticated \(user.id) using \(user.provider)")
respondWith(user, nil)
}
app.router.delete("/clearusers") { (respondWith: (RequestError?) -> Void) in
UserPasswords.clearPasswords()
respondWith(nil)
}
let credentials = Credentials()
credentials.register(plugin: app.basicCredentials)
app.router.all("/rawbasic", middleware: credentials)
app.router.get("/rawbasic") { request, response, next in
guard let user = request.userProfile else {
return try response.status(.internalServerError).end()
}
try response.send("authenticated \(user.id)").end()
}
}
extension App {
// Raw authentication
var basicCredentials: CredentialsHTTPBasic {
let basicCreds = CredentialsHTTPBasic(verifyPassword: { userId, password, callback in
if UserPasswords.checkPassword(username: userId, password: password) {
callback(UserProfile(id: userId, displayName: userId, provider: "HTTPBasic"))
} else {
callback(nil)
}
})
basicCreds.realm = "HTTP Basic authentication: Username = username, Password = password"
return basicCreds
}
}