52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
import axios from 'axios';
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import csrf from './csrf';
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import suppressAjaxErrorsDuringNavigation from './suppress_ajax_errors_during_navigation';
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import setupAxiosStartupCalls from './axios_startup_calls';
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axios.defaults.headers.common[csrf.headerKey] = csrf.token;
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// Used by Rails to check if it is a valid XHR request
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axios.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';
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// Maintain a global counter for active requests
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// see: spec/support/wait_for_requests.rb
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axios.interceptors.request.use(config => {
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window.pendingRequests = window.pendingRequests || 0;
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window.pendingRequests += 1;
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return config;
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});
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setupAxiosStartupCalls(axios);
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// Remove the global counter
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axios.interceptors.response.use(
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response => {
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window.pendingRequests -= 1;
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return response;
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},
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err => {
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window.pendingRequests -= 1;
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return Promise.reject(err);
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},
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);
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let isUserNavigating = false;
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window.addEventListener('beforeunload', () => {
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isUserNavigating = true;
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});
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// Ignore AJAX errors caused by requests
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// being cancelled due to browser navigation
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axios.interceptors.response.use(
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response => response,
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err => suppressAjaxErrorsDuringNavigation(err, isUserNavigating),
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);
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export default axios;
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/**
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* @return The adapter that axios uses for dispatching requests. This may be overwritten in tests.
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*
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* @see https://github.com/axios/axios/tree/master/lib/adapters
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* @see https://github.com/ctimmerm/axios-mock-adapter/blob/v1.12.0/src/index.js#L39
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*/
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export const getDefaultAdapter = () => axios.defaults.adapter;
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