Examples with ImageUpdater com.google.samples.apps.iosched.server.schedule.server.image.ImageUpdater used on opensource projects

Example 1 with ImageUpdater

use of com.google.samples.apps.iosched.server.schedule.server.image.ImageUpdater in project iosched by google.

the class CmsUpdateEndpoint method getDataFromCms.

/**
 * Retrieve session data from CMS and make it ready for processing.
 *
 * @param user User making the request (injected by Endpoints)
 * @throws UnauthorizedException
 * @throws IOException
 */
@ApiMethod(name = "getDataFromCms", path = "topics")
public void getDataFromCms(User user) throws UnauthorizedException, IOException {
    if (user == null || !isAllowed(user)) {
        throw new UnauthorizedException("Invalid credentials");
    }
    // everything ok, let's update
    StringBuilder summary = new StringBuilder();
    JsonObject contents = new JsonObject();
    JsonDataSources sources = new VendorDynamicInput().fetchAllDataSources();
    for (String entity : sources) {
        JsonArray array = new JsonArray();
        JsonDataSource source = sources.getSource(entity);
        for (JsonObject obj : source) {
            array.add(obj);
        }
        summary.append(entity).append(": ").append(source.size()).append("\n");
        contents.add(entity, array);
    }
    // Fetch new images and set up serving URLs.
    new ImageUpdater().run(sources);
    // Write file to cloud storage
    CloudFileManager fileManager = new CloudFileManager();
    fileManager.createOrUpdate("__raw_session_data.json", contents, true);
}