diff options
Diffstat (limited to 'sdnr/wt/odlux/framework/src/services/restService.ts')
-rw-r--r-- | sdnr/wt/odlux/framework/src/services/restService.ts | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/sdnr/wt/odlux/framework/src/services/restService.ts b/sdnr/wt/odlux/framework/src/services/restService.ts deleted file mode 100644 index 0be3dca07..000000000 --- a/sdnr/wt/odlux/framework/src/services/restService.ts +++ /dev/null @@ -1,168 +0,0 @@ -/** - * ============LICENSE_START======================================================================== - * ONAP : ccsdk feature sdnr wt odlux - * ================================================================================================= - * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved. - * ================================================================================================= - * 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. - * ============LICENSE_END========================================================================== - */ - -import { ReplaceAction } from '../actions/navigationActions'; -import { AddErrorInfoAction } from '../actions/errorActions'; - -import { storeService } from './storeService'; - -const baseUri = `${ window.location.origin }`; -const absUrlPattern = /^https?:\/\//; - -export const formEncode = (params: { [key: string]: string | number }) => Object.keys(params).map((key) => { - return encodeURIComponent(key) + '=' + encodeURIComponent(params[key].toString()); -}).join('&'); - -const wildcardToRegexp = (pattern: string) => { - return new RegExp('^' + pattern.split(/\*\*/).map((p) => p.split(/\*+/).map((i) => i.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&')).join('^[/]')).join('.*') + '$'); -}; - -export const getAccessPolicyByUrl = (url: string) => { - const result = { - GET : false, - POST: false, - PUT: false, - PATCH: false, - DELETE: false, - }; - - if (!storeService.applicationStore) return result; - - const { state: { framework: { applicationState: { enablePolicy }, authenticationState: { policies } } } } = storeService.applicationStore!; - - result.GET = true; - result.POST = true; - result.PUT = true; - result.PATCH = true; - result.DELETE = true; - - if (!enablePolicy || !policies || policies.length === 0) return result; - - policies.forEach(p => { - const re = wildcardToRegexp(p.path); - if (re.test(url)) { - result.GET = p.methods.get != null ? p.methods.get : result.GET ; - result.POST = p.methods.post != null ? p.methods.post : result.POST ; - result.PUT = p.methods.put != null ? p.methods.put : result.PUT ; - result.PATCH = p.methods.patch != null ? p.methods.patch : result.PATCH ; - result.DELETE = p.methods.delete != null ? p.methods.delete : result.DELETE ; - } - }); - - return result; - -}; - -/** Sends a rest request to the given path and reports the server state. - * @returns An object with the server state, a message and the data or undefined in case of a json parse error. - */ -export async function requestRestExt<TData>(path: string = '', initParam: RequestInit = {}, authenticate: boolean = true, isResource: boolean = false): Promise<{ status: number; message?: string; data: TData | null | undefined }> { - const result: { status: number; message?: string; data: TData | null } = { - status: -1, - data: null, - }; - const isAbsUrl = absUrlPattern.test(path); - const uri = isAbsUrl ? path : isResource ? path.replace(/\/{2,}/i, '/') : (baseUri) + ('/' + path).replace(/\/{2,}/i, '/'); - const init = { - 'method': 'GET', - ...initParam, - headers: { - 'Content-Type': 'application/json', - 'Accept': 'application/json', - ...initParam.headers, - } as HeadersInit, - }; - if (!isAbsUrl && authenticate && storeService.applicationStore) { - const { state: { framework: { authenticationState: { user } } } } = storeService.applicationStore; - // do not request if the user is not valid - - if (!user || !user.isValid || !user.token || !user.tokenType) { - return { - ...result, - message: 'User is not valid or not logged in.', - }; - } - (init.headers = { - ...init.headers, - 'Authorization': `${user.tokenType} ${user.token}`, - //'Authorization': 'Basic YWRtaW46YWRtaW4=' - }); - } - - const fetchResult = await fetch(uri, init); - if (fetchResult.status === 309) { - const redirectUrl = fetchResult.headers.get('Location'); - if (! redirectUrl) { - throw new Error('Status code 309 requires header "Location"'); - } - localStorage.removeItem('userToken'); - window.location.href = redirectUrl; - return { - ...result, - status: fetchResult.status, - message: 'Redirecting to new URL.', - }; - } else if (fetchResult.status === 403) { - if (storeService.applicationStore) { - storeService.applicationStore.dispatch(new AddErrorInfoAction({ title: 'Forbidden', message:'Status: [403], access denied.' })); - } - return { - ...result, - status: 403, - message: 'Forbidden.', - }; - } else if (fetchResult.status === 401) { - if (storeService.applicationStore) { - storeService.applicationStore.dispatch(new ReplaceAction(`/login?returnTo=${storeService.applicationStore.state.framework.navigationState.pathname}`)); - } - return { - ...result, - status: 401, - message: 'Authentication requested by server.', - }; - } - const contentType = fetchResult.headers.get('Content-Type') || fetchResult.headers.get('content-type'); - const isJson = contentType && (contentType.toLowerCase().startsWith('application/json') || contentType.toLowerCase().startsWith('application/yang-data+json')); - try { - const data = (isJson ? await fetchResult.json() : await fetchResult.text()) as TData; - return { - ...result, - status: fetchResult.status, - message: fetchResult.statusText, - data: data, - }; - } catch (error) { - return { - ...result, - status: fetchResult.status, - message: error && error.message || String(error), - data: undefined, - }; - } -} - -/** Sends a rest request to the given path. - * @returns The data, or null it there was any error - */ -export async function requestRest<TData>(path: string = '', init: RequestInit = {}, authenticate: boolean = true, isResource: boolean = false): Promise<TData | null | undefined> { - const res = await requestRestExt<TData>(path, init, authenticate, isResource); - if (res && res.status >= 200 && res.status < 300) { - return res.data; - } - return null; -}
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