Examples with LibraryApp com.chimbori.hermitcrab.schema.library.LibraryApp used on opensource projects

Example 1 with LibraryApp

use of com.chimbori.hermitcrab.schema.library.LibraryApp in project lite-apps by chimbori.

the class LibraryGenerator method generateLibraryData.

/**
 * Individual manifest.json files do not contain any information about the organization of the
 * Lite Apps in the Library (e.g. categories, order within category, whether it should be
 * displayed or not. This metadata is stored in a separate index.json file. To minimize
 * duplication & to preserve a single source of truth, this file does not contain actual URLs
 * or anything about a Lite App other than its name (same as the directory name).
 * <p>
 * This generator tool combines the basic organizational metadata from index.json & detailed
 * Lite Apps data from * / manifest.json files. It outputs the Library Data JSON file,
 * which is used as the basis for generating the Hermit Library page at
 * https://hermit.chimbori.com/library.
 */
public static void generateLibraryData() throws IOException {
    Gson gson = GsonInstance.getPrettyPrinter();
    // Read the list of all known tags from the tags.json file. In case we discover any new tags,
    // we will add them to this file, taking care not to overwrite those that already exist.
    LibraryTagsList globalTags = LibraryTagsList.fromGson(gson, new FileReader(FilePaths.LITE_APPS_TAGS_JSON));
    Library outputLibrary = new Library(globalTags);
    File[] liteAppDirs = FilePaths.LITE_APPS_SRC_DIR.listFiles();
    for (File liteAppDirectory : liteAppDirs) {
        if (!liteAppDirectory.isDirectory()) {
            // Probably a temporary file, like .DS_Store.
            continue;
        }
        File iconsDirectory = new File(liteAppDirectory, FilePaths.ICONS_DIR_NAME);
        String appName = liteAppDirectory.getName();
        File manifestJsonFile = new File(liteAppDirectory, FilePaths.MANIFEST_JSON_FILE_NAME);
        if (!manifestJsonFile.exists()) {
            throw new MissingManifestException(appName);
        }
        // Create an entry for this Lite App to be put in the directory index file.
        Manifest manifest = gson.fromJson(new FileReader(manifestJsonFile), Manifest.class);
        LibraryApp outputApp = new LibraryApp();
        outputApp.url = manifest.startUrl;
        outputApp.name = appName;
        outputApp.theme_color = manifest.themeColor;
        outputApp.priority = manifest.priority;
        // Set user-agent from the settings stored in the Lite App’s manifest.json.
        String userAgent = manifest.hermitSettings != null ? manifest.hermitSettings.userAgent : null;
        if (USER_AGENT_DESKTOP.equals(userAgent)) {
            outputApp.user_agent = USER_AGENT_DESKTOP;
        }
        outputLibrary.addAppToCategories(outputApp, manifest.tags);
        // Resize the icon to be suitable for the Web, and copy it to the Web-accessible icons directory.
        File thumbnailImage = new File(FilePaths.LIBRARY_ICONS_DIR, appName + FilePaths.ICON_EXTENSION);
        if (!thumbnailImage.exists()) {
            Thumbnails.of(new File(iconsDirectory, IconFile.FAVICON_FILE.fileName)).outputQuality(1.0f).useOriginalFormat().size(LIBRARY_ICON_SIZE, LIBRARY_ICON_SIZE).imageType(BufferedImage.TYPE_INT_ARGB).toFile(thumbnailImage);
        }
    }
    FileUtils.writeFile(FilePaths.LIBRARY_JSON, outputLibrary.toJson(gson));
}