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/**
* @license
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import {BaseUrlBehavior} from '../../../behaviors/base-url-behavior/base-url-behavior.js';
export const PRELOADED_PROTOCOL = 'preloaded:';
export const PLUGIN_LOADING_TIMEOUT_MS = 10000;
let _restAPI;
export function getRestAPI() {
if (!_restAPI) {
_restAPI = document.createElement('gr-rest-api-interface');
}
return _restAPI;
}
export function getBaseUrl() {
return BaseUrlBehavior.getBaseUrl();
}
/**
* Retrieves the name of the plugin base on the url.
*
* @param {string|URL} url
*/
export function getPluginNameFromUrl(url) {
if (!(url instanceof URL)) {
try {
url = new URL(url);
} catch (e) {
console.warn(e);
return null;
}
}
if (url.protocol === PRELOADED_PROTOCOL) {
return url.pathname;
}
const base = BaseUrlBehavior.getBaseUrl();
let pathname = url.pathname.replace(base, '');
// Load from ASSETS_PATH
if (window.ASSETS_PATH && url.href.includes(window.ASSETS_PATH)) {
pathname = url.href.replace(window.ASSETS_PATH, '');
}
// Site theme is server from predefined path.
if ([
'/static/gerrit-theme.html',
'/static/gerrit-theme.js',
].includes(pathname)) {
return 'gerrit-theme';
} else if (!pathname.startsWith('/plugins')) {
console.warn('Plugin not being loaded from /plugins base path:',
url.href, '— Unable to determine name.');
return null;
}
// Pathname should normally look like this:
// /plugins/PLUGINNAME/static/SCRIPTNAME.html
// Or, for app/samples:
// /plugins/PLUGINNAME.html
// TODO(taoalpha): guard with a regex
return pathname.split('/')[2].split('.')[0];
}
// TODO(taoalpha): to be deprecated.
export function send(method, url, opt_callback, opt_payload) {
return getRestAPI().send(method, url, opt_payload)
.then(response => {
if (response.status < 200 || response.status >= 300) {
return response.text().then(text => {
if (text) {
return Promise.reject(new Error(text));
} else {
return Promise.reject(new Error(response.status));
}
});
} else {
return getRestAPI().getResponseObject(response);
}
})
.then(response => {
if (opt_callback) {
opt_callback(response);
}
return response;
});
}
// TEST only methods / properties
export function testOnly_resetInternalState() {
_restAPI = undefined;
}