@jbrowse/plugin-authentication/esm/GoogleDriveOAuthModel/model.js

JBrowse 2 Authentication

import { jsx as _jsx } from "react/jsx-runtime";
import { ConfigurationReference } from '@jbrowse/core/configuration';
import { types } from 'mobx-state-tree';
import { configSchema as OAuthConfigSchema } from '../OAuthModel';
import { GoogleDriveFile } from './GoogleDriveFilehandle';
import GoogleDriveIcon from './GoogleDriveIcon';
import { getDescriptiveErrorMessage } from './util';
import baseModel from '../OAuthModel/model';
function getUri(str) {
    const urlId = /[-\w]{25,}/.exec(str);
    return `https://www.googleapis.com/drive/v3/files/${urlId}`;
}
export default function stateModelFactory(configSchema) {
    return baseModel(OAuthConfigSchema)
        .named('GoogleDriveOAuthInternetAccount')
        .props({
        type: types.literal('GoogleDriveOAuthInternetAccount'),
        configuration: ConfigurationReference(configSchema),
    })
        .views(() => ({
        get toggleContents() {
            return _jsx(GoogleDriveIcon, {});
        },
        get selectorLabel() {
            return 'Enter Google Drive share link';
        },
    }))
        .actions(self => ({
        getFetcher(location) {
            return async (input, init) => {
                const driveUrl = new URL(getUri(String(input)));
                const searchParams = new URLSearchParams();
                if (init === null || init === void 0 ? void 0 : init.metadataOnly) {
                    searchParams.append('fields', 'size');
                }
                else {
                    searchParams.append('alt', 'media');
                }
                driveUrl.search = searchParams.toString();
                const authToken = await self.getToken(location);
                const response = await fetch(driveUrl, self.addAuthHeaderToInit({ ...init, method: 'GET', credentials: 'same-origin' }, authToken));
                if (!response.ok) {
                    throw new Error(await getDescriptiveErrorMessage(response));
                }
                return response;
            };
        },
        openLocation(location) {
            return new GoogleDriveFile(location.uri, {
                fetch: this.getFetcher(location),
            });
        },
        async validateToken(token, location) {
            const response = await fetch(getUri(location.uri), {
                headers: {
                    Authorization: `Bearer ${token}`,
                    'Content-Type': 'application/x-www-form-urlencoded',
                },
            });
            if (!response.ok) {
                throw new Error(await getDescriptiveErrorMessage(response, 'Token could not be validated'));
            }
            return token;
        },
    }));
}