@shockpkg/ria-packager/esm/packager/adl.mjs

Package for creating Adobe AIR packages

import { join as pathJoin } from 'node:path';
import { PathType, createArchiveByFileStatOrThrow } from '@shockpkg/archive-files';
import { pathRelativeBaseMatch } from "../util.mjs";
import { Packager } from "../packager.mjs";

/**
 * PackagerAdl object.
 */
export class PackagerAdl extends Packager {
  /**
   * Path to the SDK, an archive or directory.
   */
  sdkPath = null;

  /**
   * Application pubid.
   */
  pubid = null;

  /**
   * Application profile.
   */
  profile = null;

  /**
   * Application screensize.
   */
  screensize = null;

  /**
   * Application nodebug.
   */
  nodebug = false;

  /**
   * Application atlogin.
   */
  atlogin = false;

  /**
   * PackagerAdl constructor.
   *
   * @param path Output path.
   */
  constructor(path) {
    super(path);
  }

  /**
   * Package mimetype.
   *
   * @returns Mimetype string.
   */
  get mimetype() {
    return 'application/vnd.adobe.air-application-installer-package+zip';
  }

  /**
   * Package signed.
   *
   * @returns Boolean for if package is signed or not.
   */
  get signed() {
    return false;
  }

  /**
   * Get app sdk path.
   *
   * @returns Resources path.
   */
  get appSdkPath() {
    return 'sdk';
  }

  /**
   * Get app resources path.
   *
   * @returns Resources path.
   */
  get appResourcesPath() {
    return 'app';
  }

  /**
   * Get app run path.
   *
   * @returns Resources path.
   */

  /**
   * Generate aruments.
   *
   * @returns Argument options.
   */
  _generateOptionArguments() {
    const {
      pubid,
      profile,
      screensize,
      nodebug,
      atlogin
    } = this;
    const r = [];
    if (pubid !== null) {
      r.push('-pubid', pubid);
    }
    if (profile !== null) {
      r.push('-profile', profile);
    }
    if (screensize !== null) {
      r.push('-screensize', screensize);
    }
    if (nodebug) {
      r.push('-nodebug');
    }
    if (atlogin) {
      r.push('-atlogin');
    }
    return r;
  }

  /**
   * Open implementation.
   */
  async _open() {
    const {
      sdkPath
    } = this;
    if (!sdkPath) {
      throw new Error('SDK path not set');
    }
    const {
      required,
      optional
    } = this._sdkComponents();
    const components = [...required.map(paths => ({
      paths,
      required: true,
      found: false
    })), ...optional.map(paths => ({
      paths,
      required: false,
      found: false
    }))];

    /**
     * Search function.
     *
     * @param volumePath Volume path.
     * @returns A boolean or null.
     */
    const component = volumePath => {
      // Default to not searching any subpaths.
      let r = false;
      for (const component of components) {
        for (const path of component.paths) {
          // If extracting, mark found, return true.
          if (pathRelativeBaseMatch(volumePath, path, true)) {
            component.found = true;
            return true;
          }

          // If a parent path, remember to search down.
          if (pathRelativeBaseMatch(path, volumePath, true)) {
            r = null;
          }
        }
      }
      return r;
    };

    // Extract everything needed from the SDK.
    const sdk = await createArchiveByFileStatOrThrow(sdkPath, {
      nobrowse: this.nobrowse
    });
    await sdk.read(async entry => {
      // Ignore any resource forks.
      if (entry.type === PathType.RESOURCE_FORK) {
        return true;
      }
      const path = entry.volumePath;
      const action = component(path);
      if (action === true) {
        const dest = this._getSdkPath(path);
        await entry.extract(dest);
        return true;
      }

      // Optimization to avoid walking unrelated directories if possible.
      return action === null ? true : null;
    });

    // Check that everything necessary was extracted.
    for (const {
      found,
      required,
      paths
    } of components) {
      if (found || !required) {
        continue;
      }
      const info = paths.map(s => JSON.stringify(s)).join(' | ');
      throw new Error(`Failed to locate component in SDK: ${info}`);
    }
  }

  /**
   * Get path to a resource file.
   *
   * @param parts Path parts.
   * @returns Full path.
   */
  _getSdkPath(...parts) {
    return pathJoin(this.path, this.appSdkPath, ...parts);
  }

  /**
   * Get path to a resource file.
   *
   * @param parts Path parts.
   * @returns Full path.
   */
  _getResourcePath(...parts) {
    return pathJoin(this.path, this.appResourcesPath, ...parts);
  }

  /**
   * The SDK components to be copied.
   *
   * @returns Required and optional components.
   */
}
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