botpress/lib/ghost-content/transparent.js

The world's first CMS for bots. Easily create, manage and extend chatbots.

'use strict';

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

var _fs = require('fs');

var _fs2 = _interopRequireDefault(_fs);

var _mkdirp = require('mkdirp');

var _mkdirp2 = _interopRequireDefault(_mkdirp);

var _bluebird = require('bluebird');

var _bluebird2 = _interopRequireDefault(_bluebird);

var _glob = require('glob');

var _glob2 = _interopRequireDefault(_glob);

var _util = require('./util');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/*
  Transparent Ghost Content Manager hs the same API but
  proxies all calls directly to the FS.
  It's used while in development.
*/

_bluebird2.default.promisifyAll(_fs2.default);
const mkdirpAsync = _bluebird2.default.promisify(_mkdirp2.default);

module.exports = ({ logger, projectLocation }) => {
  const normalizeFolder = (0, _util.normalizeFolder)(projectLocation);

  const folderOptions = {};

  logger.info('[Ghost Content Manager] (transparent) Initialized');

  return {
    addRootFolder: (rootFolder, options = {}) => {
      const { normalizedFolderName } = normalizeFolder(rootFolder);
      logger.debug(`[Ghost Content Manager] (transparent) Added root folder ${normalizedFolderName}, doing nothing.`);
      folderOptions[normalizedFolderName] = options;
    },

    upsertFile: (folder, file, content) => {
      const { folderPath } = normalizeFolder(folder);
      const filePath = _path2.default.join(folderPath, file);
      const fullFileFolder = _path2.default.dirname(filePath);
      return mkdirpAsync(fullFileFolder).then(() => _fs2.default.writeFileAsync(filePath, content)).catch(e => {
        logger.error('[Ghost Content Manager] (transparent) upsertFile error', e);
        throw e;
      });
    },

    readFile: (folder, file) => {
      const { folderPath, normalizedFolderName } = normalizeFolder(folder);
      const filePath = _path2.default.join(folderPath, file);
      const isBinary = (folderOptions[normalizedFolderName] || {}).isBinary || false;
      return _fs2.default.readFileAsync(filePath, isBinary ? null : 'utf8').catch({ code: 'ENOENT' }, () => null).catch(e => {
        logger.error('[Ghost Content Manager] (transparent) readFile error', e);
        throw e;
      });
    },

    deleteFile: (folder, file) => {
      const { folderPath } = normalizeFolder(folder);
      const filePath = _path2.default.join(folderPath, file);
      return _fs2.default.unlinkAsync(filePath).catch(e => {
        logger.error('[Ghost Content Manager] (transparent) deleteFile error', e);
        throw e;
      });
    },

    directoryListing: (rootFolder, fileEndingPattern = '', pathsToOmit = []) => {
      const { folderPath } = normalizeFolder(rootFolder);
      return _fs2.default.accessAsync(folderPath).then(() => _bluebird2.default.fromCallback(cb => (0, _glob2.default)(`**/*${fileEndingPattern}`, { cwd: folderPath }, cb)).then(paths => paths.filter(path => !pathsToOmit.includes(path))), () => []).catch(e => {
        logger.error('[Ghost Content Manager] (transparent) directoryListing error', e);
        throw e;
      });
    },

    getPending: () => ({}),

    getPendingWithContent: () => ({})
  };
};
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