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mirror of https://github.com/netbox-community/netbox.git synced 2024-05-10 07:54:54 +00:00

Refactor ApiRequest to take only full URLs; update TableConfigForm

This commit is contained in:
jeremystretch
2021-09-08 13:59:25 -04:00
parent 851f8a1585
commit 950ce94653
13 changed files with 42 additions and 110 deletions

View File

@@ -1,7 +1,4 @@
import Cookie from 'cookie';
import queryString from 'query-string';
import type { Stringifiable } from 'query-string';
type Method = 'GET' | 'POST' | 'PATCH' | 'PUT' | 'DELETE';
type ReqData = URLSearchParams | Dict | undefined | unknown;
@@ -107,84 +104,8 @@ function getCsrfToken(): string {
return csrfToken;
}
/**
* Get the NetBox `settings.BASE_PATH` from the `<html/>` element's data attributes.
*
* @returns If there is no `BASE_PATH` specified, the return value will be `''`.
*/ function getBasePath(): string {
const value = document.documentElement.getAttribute('data-netbox-base-path');
if (value === null) {
return '';
}
return value;
}
/**
* Constrict an object from a URL query param string, with all values as an array.
*
* @param params URL search query string.
* @returns Constructed query object.
*/
function queryParamsToObject(params: string): Record<string, Stringifiable[]> {
const result = {} as Record<string, Stringifiable[]>;
const searchParams = new URLSearchParams(params);
for (const [key, originalValue] of searchParams.entries()) {
let value = [] as Stringifiable[];
if (key in result) {
value = [...value, ...result[key]];
}
if (Array.isArray(originalValue)) {
value = [...value, ...originalValue];
} else {
value = [...value, originalValue];
}
result[key] = value;
}
return result;
}
/**
* Build a NetBox URL that includes `settings.BASE_PATH` and enforces leading and trailing slashes.
*
* @example
* ```js
* // With a BASE_PATH of 'netbox/'
* const url = buildUrl('/api/dcim/devices');
* console.log(url);
* // => /netbox/api/dcim/devices/
* ```
*
* @param path Relative path _after_ (excluding) the `BASE_PATH`.
*/
function buildUrl(destination: string): string {
// Separate the path from any URL search params.
const [pathname, search] = destination.split(/(?=\?)/g);
// If the `origin` exists in the API path (as in the case of paginated responses), remove it.
const origin = new RegExp(window.location.origin, 'g');
const path = pathname.replaceAll(origin, '');
const basePath = getBasePath();
// Combine `BASE_PATH` with this request's path, removing _all_ slashes.
let combined = [...basePath.split('/'), ...path.split('/')].filter(p => p);
if (combined[0] !== '/') {
// Ensure the URL has a leading slash.
combined = ['', ...combined];
}
if (combined[combined.length - 1] !== '/') {
// Ensure the URL has a trailing slash.
combined = [...combined, ''];
}
const url = combined.join('/');
// Construct an object from the URL search params so it can be re-serialized with the new URL.
const query = queryParamsToObject(search);
return queryString.stringifyUrl({ url, query });
}
export async function apiRequest<R extends Dict, D extends ReqData = undefined>(
path: string,
url: string,
method: Method,
data?: D,
): Promise<APIResponse<R>> {
@@ -196,7 +117,6 @@ export async function apiRequest<R extends Dict, D extends ReqData = undefined>(
body = JSON.stringify(data);
headers.set('content-type', 'application/json');
}
const url = buildUrl(path);
const res = await fetch(url, { method, body, headers, credentials: 'same-origin' });
const contentType = res.headers.get('Content-Type');