96 lines
3 KiB
JavaScript
96 lines
3 KiB
JavaScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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import RNFetchBlob from 'react-native-fetch-blob';
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import {Client4} from 'mattermost-redux/client';
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import {General} from 'mattermost-redux/constants';
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import EventEmitter from 'mattermost-redux/utils/event_emitter';
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const HEADER_X_VERSION_ID = 'X-Version-Id';
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const HEADER_X_CLUSTER_ID = 'X-Cluster-Id';
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const HEADER_TOKEN = 'Token';
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Client4.doFetchWithResponse = async (url, options) => {
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if (!Client4.online) {
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throw {
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message: 'no internet connection',
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url,
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};
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}
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const response = await fetch(url, Client4.getOptions(options));
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const headers = response.headers;
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let data;
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try {
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data = await response.json();
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} catch (err) {
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if (response && response.resp && response.resp.data && response.resp.data.includes('SSL certificate')) {
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throw {
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message: 'You need to use a valid client certificate in order to connect to this Mattermost server',
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status_code: 401,
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url,
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};
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}
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throw {
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intl: {
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id: 'mobile.request.invalid_response',
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defaultMessage: 'Received invalid response from the server.',
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},
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};
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}
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// Need to only accept version in the header from requests that are not cached
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// to avoid getting an old version from a cached response
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if ((headers[HEADER_X_VERSION_ID] || headers[HEADER_X_VERSION_ID.toLowerCase()]) &&
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(!headers['Cache-Control'] && !headers['cache-control'])) {
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const serverVersion = headers[HEADER_X_VERSION_ID] || headers[HEADER_X_VERSION_ID.toLowerCase()];
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if (serverVersion && this.serverVersion !== serverVersion) {
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this.serverVersion = serverVersion;
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EventEmitter.emit(General.SERVER_VERSION_CHANGED, serverVersion);
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}
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}
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if (headers[HEADER_X_CLUSTER_ID] || headers[HEADER_X_CLUSTER_ID.toLowerCase()]) {
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const clusterId = headers[HEADER_X_CLUSTER_ID] || headers[HEADER_X_CLUSTER_ID.toLowerCase()];
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if (clusterId && this.clusterId !== clusterId) {
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this.clusterId = clusterId;
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}
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}
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if (headers[HEADER_TOKEN] || headers[HEADER_TOKEN.toLowerCase()]) {
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const token = headers[HEADER_TOKEN] || headers[HEADER_TOKEN.toLowerCase()];
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Client4.setToken(token);
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}
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if (response.ok) {
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const headersMap = new Map();
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Object.keys(headers).forEach((key) => {
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headersMap.set(key, headers[key]);
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});
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return {
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response,
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headers: headersMap,
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data,
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};
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}
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const msg = data.message || '';
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if (Client4.logToConsole) {
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console.error(msg); // eslint-disable-line no-console
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}
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throw {
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message: msg,
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server_error_id: data.id,
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status_code: data.status_code,
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url,
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};
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};
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window.fetch = new RNFetchBlob.polyfill.Fetch({
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auto: true,
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}).build();
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