mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-11-05 13:26:48 +08:00
chore: default tabs
This commit is contained in:
Nathan Walker
@@ -8,8 +8,8 @@ import * as domainDebugger from '../../debugger';
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import { getFilenameFromUrl } from './http-request-common';
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export enum HttpResponseEncoding {
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UTF8,
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GBK,
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UTF8,
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GBK,
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}
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const currentDevice = UIDevice.currentDevice;
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@@ -23,214 +23,214 @@ const sessionConfig = NSURLSessionConfiguration.defaultSessionConfiguration;
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const queue = NSOperationQueue.mainQueue;
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function parseJSON(source: string): any {
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const src = source.trim();
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if (src.lastIndexOf(')') === src.length - 1) {
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return JSON.parse(src.substring(src.indexOf('(') + 1, src.lastIndexOf(')')));
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}
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const src = source.trim();
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if (src.lastIndexOf(')') === src.length - 1) {
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return JSON.parse(src.substring(src.indexOf('(') + 1, src.lastIndexOf(')')));
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}
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return JSON.parse(src);
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return JSON.parse(src);
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}
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class NSURLSessionTaskDelegateImpl extends NSObject implements NSURLSessionTaskDelegate {
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public static ObjCProtocols = [NSURLSessionTaskDelegate];
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public URLSessionTaskWillPerformHTTPRedirectionNewRequestCompletionHandler(session: NSURLSession, task: NSURLSessionTask, response: NSHTTPURLResponse, request: NSURLRequest, completionHandler: (p1: NSURLRequest) => void): void {
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completionHandler(null);
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}
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public static ObjCProtocols = [NSURLSessionTaskDelegate];
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public URLSessionTaskWillPerformHTTPRedirectionNewRequestCompletionHandler(session: NSURLSession, task: NSURLSessionTask, response: NSHTTPURLResponse, request: NSURLRequest, completionHandler: (p1: NSURLRequest) => void): void {
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completionHandler(null);
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}
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}
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const sessionTaskDelegateInstance: NSURLSessionTaskDelegateImpl = <NSURLSessionTaskDelegateImpl>NSURLSessionTaskDelegateImpl.new();
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let defaultSession;
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function ensureDefaultSession() {
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if (!defaultSession) {
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defaultSession = NSURLSession.sessionWithConfigurationDelegateDelegateQueue(sessionConfig, null, queue);
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}
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if (!defaultSession) {
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defaultSession = NSURLSession.sessionWithConfigurationDelegateDelegateQueue(sessionConfig, null, queue);
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}
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}
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let sessionNotFollowingRedirects;
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function ensureSessionNotFollowingRedirects() {
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if (!sessionNotFollowingRedirects) {
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sessionNotFollowingRedirects = NSURLSession.sessionWithConfigurationDelegateDelegateQueue(sessionConfig, sessionTaskDelegateInstance, queue);
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}
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if (!sessionNotFollowingRedirects) {
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sessionNotFollowingRedirects = NSURLSession.sessionWithConfigurationDelegateDelegateQueue(sessionConfig, sessionTaskDelegateInstance, queue);
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}
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}
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let imageSource: typeof imageSourceModule;
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function ensureImageSource() {
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if (!imageSource) {
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imageSource = require('../../image-source');
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}
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if (!imageSource) {
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imageSource = require('../../image-source');
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}
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}
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let fs: typeof fsModule;
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function ensureFileSystem() {
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if (!fs) {
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fs = require('../../file-system');
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}
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if (!fs) {
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fs = require('../../file-system');
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}
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}
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export function request(options: httpModule.HttpRequestOptions): Promise<httpModule.HttpResponse> {
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return new Promise<httpModule.HttpResponse>((resolve, reject) => {
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if (!options.url) {
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reject(new Error('Request url was empty.'));
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return new Promise<httpModule.HttpResponse>((resolve, reject) => {
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if (!options.url) {
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reject(new Error('Request url was empty.'));
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return;
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}
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return;
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}
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try {
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const network = domainDebugger.getNetwork();
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const debugRequest = network && network.create();
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try {
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const network = domainDebugger.getNetwork();
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const debugRequest = network && network.create();
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const urlRequest = NSMutableURLRequest.requestWithURL(NSURL.URLWithString(options.url));
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const urlRequest = NSMutableURLRequest.requestWithURL(NSURL.URLWithString(options.url));
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urlRequest.HTTPMethod = types.isDefined(options.method) ? options.method : GET;
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urlRequest.HTTPMethod = types.isDefined(options.method) ? options.method : GET;
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urlRequest.setValueForHTTPHeaderField(USER_AGENT, USER_AGENT_HEADER);
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urlRequest.setValueForHTTPHeaderField(USER_AGENT, USER_AGENT_HEADER);
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if (options.headers) {
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for (let header in options.headers) {
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urlRequest.setValueForHTTPHeaderField(options.headers[header] + '', header);
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}
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}
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if (options.headers) {
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for (let header in options.headers) {
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urlRequest.setValueForHTTPHeaderField(options.headers[header] + '', header);
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}
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}
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if (types.isString(options.content) || options.content instanceof FormData) {
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urlRequest.HTTPBody = NSString.stringWithString(options.content.toString()).dataUsingEncoding(4);
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} else if (options.content instanceof ArrayBuffer) {
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const buffer = options.content as ArrayBuffer;
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urlRequest.HTTPBody = NSData.dataWithData(buffer as any);
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}
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if (types.isString(options.content) || options.content instanceof FormData) {
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urlRequest.HTTPBody = NSString.stringWithString(options.content.toString()).dataUsingEncoding(4);
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} else if (options.content instanceof ArrayBuffer) {
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const buffer = options.content as ArrayBuffer;
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urlRequest.HTTPBody = NSData.dataWithData(buffer as any);
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}
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if (types.isNumber(options.timeout)) {
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urlRequest.timeoutInterval = options.timeout / 1000;
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}
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if (types.isNumber(options.timeout)) {
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urlRequest.timeoutInterval = options.timeout / 1000;
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}
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let session;
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if (types.isBoolean(options.dontFollowRedirects) && options.dontFollowRedirects) {
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ensureSessionNotFollowingRedirects();
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session = sessionNotFollowingRedirects;
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} else {
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ensureDefaultSession();
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session = defaultSession;
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}
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let session;
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if (types.isBoolean(options.dontFollowRedirects) && options.dontFollowRedirects) {
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ensureSessionNotFollowingRedirects();
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session = sessionNotFollowingRedirects;
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} else {
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ensureDefaultSession();
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session = defaultSession;
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}
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const dataTask = session.dataTaskWithRequestCompletionHandler(urlRequest, function (data: NSData, response: NSHTTPURLResponse, error: NSError) {
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if (error) {
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reject(new Error(error.localizedDescription));
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} else {
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const headers: httpModule.Headers = {};
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if (response && response.allHeaderFields) {
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const headerFields = response.allHeaderFields;
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const dataTask = session.dataTaskWithRequestCompletionHandler(urlRequest, function (data: NSData, response: NSHTTPURLResponse, error: NSError) {
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if (error) {
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reject(new Error(error.localizedDescription));
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} else {
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const headers: httpModule.Headers = {};
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if (response && response.allHeaderFields) {
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const headerFields = response.allHeaderFields;
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headerFields.enumerateKeysAndObjectsUsingBlock((key, value, stop) => {
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addHeader(headers, key, value);
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});
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}
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headerFields.enumerateKeysAndObjectsUsingBlock((key, value, stop) => {
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addHeader(headers, key, value);
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});
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}
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if (debugRequest) {
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debugRequest.mimeType = response.MIMEType;
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debugRequest.data = data;
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const debugResponse = {
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url: options.url,
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status: response.statusCode,
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statusText: NSHTTPURLResponse.localizedStringForStatusCode(response.statusCode),
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headers: headers,
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mimeType: response.MIMEType,
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fromDiskCache: false,
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};
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debugRequest.responseReceived(debugResponse);
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debugRequest.loadingFinished();
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}
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if (debugRequest) {
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debugRequest.mimeType = response.MIMEType;
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debugRequest.data = data;
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const debugResponse = {
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url: options.url,
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status: response.statusCode,
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statusText: NSHTTPURLResponse.localizedStringForStatusCode(response.statusCode),
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headers: headers,
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mimeType: response.MIMEType,
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fromDiskCache: false,
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};
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debugRequest.responseReceived(debugResponse);
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debugRequest.loadingFinished();
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}
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resolve({
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content: {
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raw: data,
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toArrayBuffer: () => interop.bufferFromData(data),
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toString: (encoding?: any) => {
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const str = NSDataToString(data, encoding);
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if (typeof str === 'string') {
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return str;
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} else {
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throw new Error('Response content may not be converted to string');
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}
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},
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toJSON: (encoding?: any) => parseJSON(NSDataToString(data, encoding)),
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toImage: () => {
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ensureImageSource();
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resolve({
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content: {
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raw: data,
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toArrayBuffer: () => interop.bufferFromData(data),
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toString: (encoding?: any) => {
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const str = NSDataToString(data, encoding);
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if (typeof str === 'string') {
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return str;
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} else {
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throw new Error('Response content may not be converted to string');
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}
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},
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toJSON: (encoding?: any) => parseJSON(NSDataToString(data, encoding)),
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toImage: () => {
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ensureImageSource();
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return new Promise((resolve, reject) => {
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(<any>UIImage).tns_decodeImageWithDataCompletion(data, (image) => {
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if (image) {
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resolve(new imageSource.ImageSource(image));
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} else {
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reject(new Error('Response content may not be converted to an Image'));
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}
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});
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});
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},
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toFile: (destinationFilePath?: string) => {
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ensureFileSystem();
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return new Promise((resolve, reject) => {
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(<any>UIImage).tns_decodeImageWithDataCompletion(data, (image) => {
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if (image) {
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resolve(new imageSource.ImageSource(image));
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} else {
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reject(new Error('Response content may not be converted to an Image'));
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}
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});
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});
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},
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toFile: (destinationFilePath?: string) => {
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ensureFileSystem();
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if (!destinationFilePath) {
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destinationFilePath = getFilenameFromUrl(options.url);
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}
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if (data instanceof NSData) {
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// ensure destination path exists by creating any missing parent directories
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const file = fs.File.fromPath(destinationFilePath);
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if (!destinationFilePath) {
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destinationFilePath = getFilenameFromUrl(options.url);
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}
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if (data instanceof NSData) {
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// ensure destination path exists by creating any missing parent directories
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const file = fs.File.fromPath(destinationFilePath);
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data.writeToFileAtomically(destinationFilePath, true);
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data.writeToFileAtomically(destinationFilePath, true);
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return file;
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} else {
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reject(new Error(`Cannot save file with path: ${destinationFilePath}.`));
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}
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},
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},
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statusCode: response.statusCode,
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headers: headers,
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});
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}
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});
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return file;
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} else {
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reject(new Error(`Cannot save file with path: ${destinationFilePath}.`));
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}
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},
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},
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statusCode: response.statusCode,
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headers: headers,
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});
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}
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});
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if (options.url && debugRequest) {
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const request = {
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url: options.url,
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method: 'GET',
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headers: options.headers,
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};
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debugRequest.requestWillBeSent(request);
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}
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if (options.url && debugRequest) {
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const request = {
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url: options.url,
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method: 'GET',
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headers: options.headers,
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};
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debugRequest.requestWillBeSent(request);
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}
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dataTask.resume();
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} catch (ex) {
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reject(ex);
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}
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});
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dataTask.resume();
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} catch (ex) {
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reject(ex);
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}
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});
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}
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function NSDataToString(data: any, encoding?: HttpResponseEncoding): string {
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let code = NSUTF8StringEncoding; // long:4
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let code = NSUTF8StringEncoding; // long:4
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if (encoding === HttpResponseEncoding.GBK) {
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code = CFStringEncodings.kCFStringEncodingGB_18030_2000; // long:1586
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}
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if (encoding === HttpResponseEncoding.GBK) {
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code = CFStringEncodings.kCFStringEncodingGB_18030_2000; // long:1586
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}
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let encodedString = NSString.alloc().initWithDataEncoding(data, code);
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let encodedString = NSString.alloc().initWithDataEncoding(data, code);
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// If UTF8 string encoding fails try with ISO-8859-1
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if (!encodedString) {
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code = NSISOLatin1StringEncoding; // long:5
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encodedString = NSString.alloc().initWithDataEncoding(data, code);
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}
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// If UTF8 string encoding fails try with ISO-8859-1
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if (!encodedString) {
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code = NSISOLatin1StringEncoding; // long:5
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encodedString = NSString.alloc().initWithDataEncoding(data, code);
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}
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return encodedString.toString();
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return encodedString.toString();
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}
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export function addHeader(headers: httpModule.Headers, key: string, value: string): void {
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if (!headers[key]) {
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headers[key] = value;
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} else if (Array.isArray(headers[key])) {
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(<string[]>headers[key]).push(value);
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} else {
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const values: string[] = [<string>headers[key]];
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values.push(value);
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headers[key] = values;
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}
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if (!headers[key]) {
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headers[key] = value;
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} else if (Array.isArray(headers[key])) {
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(<string[]>headers[key]).push(value);
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} else {
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const values: string[] = [<string>headers[key]];
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values.push(value);
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headers[key] = values;
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}
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}
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