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Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
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| Current File : /storage/v11800/ls-narendraram/public_html/wp-includes/js/dist/api-fetch.js |
/******/ (() => { // webpackBootstrap
/******/ "use strict";
/******/ // The require scope
/******/ var __webpack_require__ = {};
/******/
/************************************************************************/
/******/ /* webpack/runtime/define property getters */
/******/ (() => {
/******/ // define getter functions for harmony exports
/******/ __webpack_require__.d = (exports, definition) => {
/******/ for(var key in definition) {
/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ }
/******/ }
/******/ };
/******/ })();
/******/
/******/ /* webpack/runtime/hasOwnProperty shorthand */
/******/ (() => {
/******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
/******/ })();
/******/
/************************************************************************/
var __webpack_exports__ = {};
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
"default": () => (/* binding */ build_module)
});
;// CONCATENATED MODULE: external ["wp","i18n"]
const external_wp_i18n_namespaceObject = window["wp"]["i18n"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/nonce.js
/**
* @param {string} nonce
* @return {import('../types').APIFetchMiddleware & { nonce: string }} A middleware to enhance a request with a nonce.
*/
function createNonceMiddleware(nonce) {
/**
* @type {import('../types').APIFetchMiddleware & { nonce: string }}
*/
const middleware = (options, next) => {
const {
headers = {}
} = options;
// If an 'X-WP-Nonce' header (or any case-insensitive variation
// thereof) was specified, no need to add a nonce header.
for (const headerName in headers) {
if (headerName.toLowerCase() === 'x-wp-nonce' && headers[headerName] === middleware.nonce) {
return next(options);
}
}
return next({
...options,
headers: {
...headers,
'X-WP-Nonce': middleware.nonce
}
});
};
middleware.nonce = nonce;
return middleware;
}
/* harmony default export */ const nonce = (createNonceMiddleware);
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/namespace-endpoint.js
/**
* @type {import('../types').APIFetchMiddleware}
*/
const namespaceAndEndpointMiddleware = (options, next) => {
let path = options.path;
let namespaceTrimmed, endpointTrimmed;
if (typeof options.namespace === 'string' && typeof options.endpoint === 'string') {
namespaceTrimmed = options.namespace.replace(/^\/|\/$/g, '');
endpointTrimmed = options.endpoint.replace(/^\//, '');
if (endpointTrimmed) {
path = namespaceTrimmed + '/' + endpointTrimmed;
} else {
path = namespaceTrimmed;
}
}
delete options.namespace;
delete options.endpoint;
return next({
...options,
path
});
};
/* harmony default export */ const namespace_endpoint = (namespaceAndEndpointMiddleware);
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/root-url.js
/**
* Internal dependencies
*/
/**
* @param {string} rootURL
* @return {import('../types').APIFetchMiddleware} Root URL middleware.
*/
const createRootURLMiddleware = rootURL => (options, next) => {
return namespace_endpoint(options, optionsWithPath => {
let url = optionsWithPath.url;
let path = optionsWithPath.path;
let apiRoot;
if (typeof path === 'string') {
apiRoot = rootURL;
if (-1 !== rootURL.indexOf('?')) {
path = path.replace('?', '&');
}
path = path.replace(/^\//, '');
// API root may already include query parameter prefix if site is
// configured to use plain permalinks.
if ('string' === typeof apiRoot && -1 !== apiRoot.indexOf('?')) {
path = path.replace('?', '&');
}
url = apiRoot + path;
}
return next({
...optionsWithPath,
url
});
});
};
/* harmony default export */ const root_url = (createRootURLMiddleware);
;// CONCATENATED MODULE: external ["wp","url"]
const external_wp_url_namespaceObject = window["wp"]["url"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/preloading.js
/**
* WordPress dependencies
*/
/**
* @param {Record<string, any>} preloadedData
* @return {import('../types').APIFetchMiddleware} Preloading middleware.
*/
function createPreloadingMiddleware(preloadedData) {
const cache = Object.fromEntries(Object.entries(preloadedData).map(([path, data]) => [(0,external_wp_url_namespaceObject.normalizePath)(path), data]));
return (options, next) => {
const {
parse = true
} = options;
/** @type {string | void} */
let rawPath = options.path;
if (!rawPath && options.url) {
const {
rest_route: pathFromQuery,
...queryArgs
} = (0,external_wp_url_namespaceObject.getQueryArgs)(options.url);
if (typeof pathFromQuery === 'string') {
rawPath = (0,external_wp_url_namespaceObject.addQueryArgs)(pathFromQuery, queryArgs);
}
}
if (typeof rawPath !== 'string') {
return next(options);
}
const method = options.method || 'GET';
const path = (0,external_wp_url_namespaceObject.normalizePath)(rawPath);
if ('GET' === method && cache[path]) {
const cacheData = cache[path];
// Unsetting the cache key ensures that the data is only used a single time.
delete cache[path];
return prepareResponse(cacheData, !!parse);
} else if ('OPTIONS' === method && cache[method] && cache[method][path]) {
const cacheData = cache[method][path];
// Unsetting the cache key ensures that the data is only used a single time.
delete cache[method][path];
return prepareResponse(cacheData, !!parse);
}
return next(options);
};
}
/**
* This is a helper function that sends a success response.
*
* @param {Record<string, any>} responseData
* @param {boolean} parse
* @return {Promise<any>} Promise with the response.
*/
function prepareResponse(responseData, parse) {
return Promise.resolve(parse ? responseData.body : new window.Response(JSON.stringify(responseData.body), {
status: 200,
statusText: 'OK',
headers: responseData.headers
}));
}
/* harmony default export */ const preloading = (createPreloadingMiddleware);
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/fetch-all-middleware.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Apply query arguments to both URL and Path, whichever is present.
*
* @param {import('../types').APIFetchOptions} props
* @param {Record<string, string | number>} queryArgs
* @return {import('../types').APIFetchOptions} The request with the modified query args
*/
const modifyQuery = ({
path,
url,
...options
}, queryArgs) => ({
...options,
url: url && (0,external_wp_url_namespaceObject.addQueryArgs)(url, queryArgs),
path: path && (0,external_wp_url_namespaceObject.addQueryArgs)(path, queryArgs)
});
/**
* Duplicates parsing functionality from apiFetch.
*
* @param {Response} response
* @return {Promise<any>} Parsed response json.
*/
const parseResponse = response => response.json ? response.json() : Promise.reject(response);
/**
* @param {string | null} linkHeader
* @return {{ next?: string }} The parsed link header.
*/
const parseLinkHeader = linkHeader => {
if (!linkHeader) {
return {};
}
const match = linkHeader.match(/<([^>]+)>; rel="next"/);
return match ? {
next: match[1]
} : {};
};
/**
* @param {Response} response
* @return {string | undefined} The next page URL.
*/
const getNextPageUrl = response => {
const {
next
} = parseLinkHeader(response.headers.get('link'));
return next;
};
/**
* @param {import('../types').APIFetchOptions} options
* @return {boolean} True if the request contains an unbounded query.
*/
const requestContainsUnboundedQuery = options => {
const pathIsUnbounded = !!options.path && options.path.indexOf('per_page=-1') !== -1;
const urlIsUnbounded = !!options.url && options.url.indexOf('per_page=-1') !== -1;
return pathIsUnbounded || urlIsUnbounded;
};
/**
* The REST API enforces an upper limit on the per_page option. To handle large
* collections, apiFetch consumers can pass `per_page=-1`; this middleware will
* then recursively assemble a full response array from all available pages.
*
* @type {import('../types').APIFetchMiddleware}
*/
const fetchAllMiddleware = async (options, next) => {
if (options.parse === false) {
// If a consumer has opted out of parsing, do not apply middleware.
return next(options);
}
if (!requestContainsUnboundedQuery(options)) {
// If neither url nor path is requesting all items, do not apply middleware.
return next(options);
}
// Retrieve requested page of results.
const response = await build_module({
...modifyQuery(options, {
per_page: 100
}),
// Ensure headers are returned for page 1.
parse: false
});
const results = await parseResponse(response);
if (!Array.isArray(results)) {
// We have no reliable way of merging non-array results.
return results;
}
let nextPage = getNextPageUrl(response);
if (!nextPage) {
// There are no further pages to request.
return results;
}
// Iteratively fetch all remaining pages until no "next" header is found.
let mergedResults = /** @type {any[]} */[].concat(results);
while (nextPage) {
const nextResponse = await build_module({
...options,
// Ensure the URL for the next page is used instead of any provided path.
path: undefined,
url: nextPage,
// Ensure we still get headers so we can identify the next page.
parse: false
});
const nextResults = await parseResponse(nextResponse);
mergedResults = mergedResults.concat(nextResults);
nextPage = getNextPageUrl(nextResponse);
}
return mergedResults;
};
/* harmony default export */ const fetch_all_middleware = (fetchAllMiddleware);
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/http-v1.js
/**
* Set of HTTP methods which are eligible to be overridden.
*
* @type {Set<string>}
*/
const OVERRIDE_METHODS = new Set(['PATCH', 'PUT', 'DELETE']);
/**
* Default request method.
*
* "A request has an associated method (a method). Unless stated otherwise it
* is `GET`."
*
* @see https://fetch.spec.whatwg.org/#requests
*
* @type {string}
*/
const DEFAULT_METHOD = 'GET';
/**
* API Fetch middleware which overrides the request method for HTTP v1
* compatibility leveraging the REST API X-HTTP-Method-Override header.
*
* @type {import('../types').APIFetchMiddleware}
*/
const httpV1Middleware = (options, next) => {
const {
method = DEFAULT_METHOD
} = options;
if (OVERRIDE_METHODS.has(method.toUpperCase())) {
options = {
...options,
headers: {
...options.headers,
'X-HTTP-Method-Override': method,
'Content-Type': 'application/json'
},
method: 'POST'
};
}
return next(options);
};
/* harmony default export */ const http_v1 = (httpV1Middleware);
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/user-locale.js
/**
* WordPress dependencies
*/
/**
* @type {import('../types').APIFetchMiddleware}
*/
const userLocaleMiddleware = (options, next) => {
if (typeof options.url === 'string' && !(0,external_wp_url_namespaceObject.hasQueryArg)(options.url, '_locale')) {
options.url = (0,external_wp_url_namespaceObject.addQueryArgs)(options.url, {
_locale: 'user'
});
}
if (typeof options.path === 'string' && !(0,external_wp_url_namespaceObject.hasQueryArg)(options.path, '_locale')) {
options.path = (0,external_wp_url_namespaceObject.addQueryArgs)(options.path, {
_locale: 'user'
});
}
return next(options);
};
/* harmony default export */ const user_locale = (userLocaleMiddleware);
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/utils/response.js
/**
* WordPress dependencies
*/
/**
* Parses the apiFetch response.
*
* @param {Response} response
* @param {boolean} shouldParseResponse
*
* @return {Promise<any> | null | Response} Parsed response.
*/
const response_parseResponse = (response, shouldParseResponse = true) => {
if (shouldParseResponse) {
if (response.status === 204) {
return null;
}
return response.json ? response.json() : Promise.reject(response);
}
return response;
};
/**
* Calls the `json` function on the Response, throwing an error if the response
* doesn't have a json function or if parsing the json itself fails.
*
* @param {Response} response
* @return {Promise<any>} Parsed response.
*/
const parseJsonAndNormalizeError = response => {
const invalidJsonError = {
code: 'invalid_json',
message: (0,external_wp_i18n_namespaceObject.__)('The response is not a valid JSON response.')
};
if (!response || !response.json) {
throw invalidJsonError;
}
return response.json().catch(() => {
throw invalidJsonError;
});
};
/**
* Parses the apiFetch response properly and normalize response errors.
*
* @param {Response} response
* @param {boolean} shouldParseResponse
*
* @return {Promise<any>} Parsed response.
*/
const parseResponseAndNormalizeError = (response, shouldParseResponse = true) => {
return Promise.resolve(response_parseResponse(response, shouldParseResponse)).catch(res => parseAndThrowError(res, shouldParseResponse));
};
/**
* Parses a response, throwing an error if parsing the response fails.
*
* @param {Response} response
* @param {boolean} shouldParseResponse
* @return {Promise<any>} Parsed response.
*/
function parseAndThrowError(response, shouldParseResponse = true) {
if (!shouldParseResponse) {
throw response;
}
return parseJsonAndNormalizeError(response).then(error => {
const unknownError = {
code: 'unknown_error',
message: (0,external_wp_i18n_namespaceObject.__)('An unknown error occurred.')
};
throw error || unknownError;
});
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/media-upload.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* @param {import('../types').APIFetchOptions} options
* @return {boolean} True if the request is for media upload.
*/
function isMediaUploadRequest(options) {
const isCreateMethod = !!options.method && options.method === 'POST';
const isMediaEndpoint = !!options.path && options.path.indexOf('/wp/v2/media') !== -1 || !!options.url && options.url.indexOf('/wp/v2/media') !== -1;
return isMediaEndpoint && isCreateMethod;
}
/**
* Middleware handling media upload failures and retries.
*
* @type {import('../types').APIFetchMiddleware}
*/
const mediaUploadMiddleware = (options, next) => {
if (!isMediaUploadRequest(options)) {
return next(options);
}
let retries = 0;
const maxRetries = 5;
/**
* @param {string} attachmentId
* @return {Promise<any>} Processed post response.
*/
const postProcess = attachmentId => {
retries++;
return next({
path: `/wp/v2/media/${attachmentId}/post-process`,
method: 'POST',
data: {
action: 'create-image-subsizes'
},
parse: false
}).catch(() => {
if (retries < maxRetries) {
return postProcess(attachmentId);
}
next({
path: `/wp/v2/media/${attachmentId}?force=true`,
method: 'DELETE'
});
return Promise.reject();
});
};
return next({
...options,
parse: false
}).catch(response => {
const attachmentId = response.headers.get('x-wp-upload-attachment-id');
if (response.status >= 500 && response.status < 600 && attachmentId) {
return postProcess(attachmentId).catch(() => {
if (options.parse !== false) {
return Promise.reject({
code: 'post_process',
message: (0,external_wp_i18n_namespaceObject.__)('Media upload failed. If this is a photo or a large image, please scale it down and try again.')
});
}
return Promise.reject(response);
});
}
return parseAndThrowError(response, options.parse);
}).then(response => parseResponseAndNormalizeError(response, options.parse));
};
/* harmony default export */ const media_upload = (mediaUploadMiddleware);
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/theme-preview.js
/**
* WordPress dependencies
*/
/**
* This appends a `wp_theme_preview` parameter to the REST API request URL if
* the admin URL contains a `theme` GET parameter.
*
* If the REST API request URL has contained the `wp_theme_preview` parameter as `''`,
* then bypass this middleware.
*
* @param {Record<string, any>} themePath
* @return {import('../types').APIFetchMiddleware} Preloading middleware.
*/
const createThemePreviewMiddleware = themePath => (options, next) => {
if (typeof options.url === 'string') {
const wpThemePreview = (0,external_wp_url_namespaceObject.getQueryArg)(options.url, 'wp_theme_preview');
if (wpThemePreview === undefined) {
options.url = (0,external_wp_url_namespaceObject.addQueryArgs)(options.url, {
wp_theme_preview: themePath
});
} else if (wpThemePreview === '') {
options.url = (0,external_wp_url_namespaceObject.removeQueryArgs)(options.url, 'wp_theme_preview');
}
}
if (typeof options.path === 'string') {
const wpThemePreview = (0,external_wp_url_namespaceObject.getQueryArg)(options.path, 'wp_theme_preview');
if (wpThemePreview === undefined) {
options.path = (0,external_wp_url_namespaceObject.addQueryArgs)(options.path, {
wp_theme_preview: themePath
});
} else if (wpThemePreview === '') {
options.path = (0,external_wp_url_namespaceObject.removeQueryArgs)(options.path, 'wp_theme_preview');
}
}
return next(options);
};
/* harmony default export */ const theme_preview = (createThemePreviewMiddleware);
;// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/index.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Default set of header values which should be sent with every request unless
* explicitly provided through apiFetch options.
*
* @type {Record<string, string>}
*/
const DEFAULT_HEADERS = {
// The backend uses the Accept header as a condition for considering an
// incoming request as a REST request.
//
// See: https://core.trac.wordpress.org/ticket/44534
Accept: 'application/json, */*;q=0.1'
};
/**
* Default set of fetch option values which should be sent with every request
* unless explicitly provided through apiFetch options.
*
* @type {Object}
*/
const DEFAULT_OPTIONS = {
credentials: 'include'
};
/** @typedef {import('./types').APIFetchMiddleware} APIFetchMiddleware */
/** @typedef {import('./types').APIFetchOptions} APIFetchOptions */
/**
* @type {import('./types').APIFetchMiddleware[]}
*/
const middlewares = [user_locale, namespace_endpoint, http_v1, fetch_all_middleware];
/**
* Register a middleware
*
* @param {import('./types').APIFetchMiddleware} middleware
*/
function registerMiddleware(middleware) {
middlewares.unshift(middleware);
}
/**
* Checks the status of a response, throwing the Response as an error if
* it is outside the 200 range.
*
* @param {Response} response
* @return {Response} The response if the status is in the 200 range.
*/
const checkStatus = response => {
if (response.status >= 200 && response.status < 300) {
return response;
}
throw response;
};
/** @typedef {(options: import('./types').APIFetchOptions) => Promise<any>} FetchHandler*/
/**
* @type {FetchHandler}
*/
const defaultFetchHandler = nextOptions => {
const {
url,
path,
data,
parse = true,
...remainingOptions
} = nextOptions;
let {
body,
headers
} = nextOptions;
// Merge explicitly-provided headers with default values.
headers = {
...DEFAULT_HEADERS,
...headers
};
// The `data` property is a shorthand for sending a JSON body.
if (data) {
body = JSON.stringify(data);
headers['Content-Type'] = 'application/json';
}
const responsePromise = window.fetch(
// Fall back to explicitly passing `window.location` which is the behavior if `undefined` is passed.
url || path || window.location.href, {
...DEFAULT_OPTIONS,
...remainingOptions,
body,
headers
});
return responsePromise.then(value => Promise.resolve(value).then(checkStatus).catch(response => parseAndThrowError(response, parse)).then(response => parseResponseAndNormalizeError(response, parse)), err => {
// Re-throw AbortError for the users to handle it themselves.
if (err && err.name === 'AbortError') {
throw err;
}
// Otherwise, there is most likely no network connection.
// Unfortunately the message might depend on the browser.
throw {
code: 'fetch_error',
message: (0,external_wp_i18n_namespaceObject.__)('You are probably offline.')
};
});
};
/** @type {FetchHandler} */
let fetchHandler = defaultFetchHandler;
/**
* Defines a custom fetch handler for making the requests that will override
* the default one using window.fetch
*
* @param {FetchHandler} newFetchHandler The new fetch handler
*/
function setFetchHandler(newFetchHandler) {
fetchHandler = newFetchHandler;
}
/**
* @template T
* @param {import('./types').APIFetchOptions} options
* @return {Promise<T>} A promise representing the request processed via the registered middlewares.
*/
function apiFetch(options) {
// creates a nested function chain that calls all middlewares and finally the `fetchHandler`,
// converting `middlewares = [ m1, m2, m3 ]` into:
// ```
// opts1 => m1( opts1, opts2 => m2( opts2, opts3 => m3( opts3, fetchHandler ) ) );
// ```
const enhancedHandler = middlewares.reduceRight(( /** @type {FetchHandler} */next, middleware) => {
return workingOptions => middleware(workingOptions, next);
}, fetchHandler);
return enhancedHandler(options).catch(error => {
if (error.code !== 'rest_cookie_invalid_nonce') {
return Promise.reject(error);
}
// If the nonce is invalid, refresh it and try again.
return window
// @ts-ignore
.fetch(apiFetch.nonceEndpoint).then(checkStatus).then(data => data.text()).then(text => {
// @ts-ignore
apiFetch.nonceMiddleware.nonce = text;
return apiFetch(options);
});
});
}
apiFetch.use = registerMiddleware;
apiFetch.setFetchHandler = setFetchHandler;
apiFetch.createNonceMiddleware = nonce;
apiFetch.createPreloadingMiddleware = preloading;
apiFetch.createRootURLMiddleware = root_url;
apiFetch.fetchAllMiddleware = fetch_all_middleware;
apiFetch.mediaUploadMiddleware = media_upload;
apiFetch.createThemePreviewMiddleware = theme_preview;
/* harmony default export */ const build_module = (apiFetch);
(window.wp = window.wp || {}).apiFetch = __webpack_exports__["default"];
/******/ })()
;