Examples with PLUGIN_MISSING org.talend.sdk.component.server.front.model.ErrorDictionary.PLUGIN_MISSING used on opensource projects

Example 1 with PLUGIN_MISSING

use of org.talend.sdk.component.server.front.model.ErrorDictionary.PLUGIN_MISSING in project component-runtime by Talend.

the class ComponentResource method getDependency.

/**
 * Return a binary of the dependency represented by `id`.
 * It can be maven coordinates for dependencies or a component id.
 *
 * @param id the dependency identifier.
 * @return the dependency binary (jar).
 */
@GET
@Path("dependency/{id}")
@Produces(MediaType.APPLICATION_OCTET_STREAM)
public StreamingOutput getDependency(@PathParam("id") final String id) {
    final ComponentFamilyMeta.BaseMeta<?> component = componentDao.findById(id);
    final File file;
    if (component != null) {
        // local dep
        file = componentManagerService.manager().findPlugin(component.getParent().getPlugin()).orElseThrow(() -> new WebApplicationException(Response.status(Response.Status.NOT_FOUND).type(APPLICATION_JSON_TYPE).entity(new ErrorPayload(PLUGIN_MISSING, "No plugin matching the id: " + id)).build())).getContainerFile().orElseThrow(() -> new WebApplicationException(Response.status(Response.Status.NOT_FOUND).type(APPLICATION_JSON_TYPE).entity(new ErrorPayload(PLUGIN_MISSING, "No dependency matching the id: " + id)).build()));
    } else {
        // just try to resolve it locally, note we would need to ensure some security here
        // .map(Artifact::toPath).map(localDependencyRelativeResolver
        final Artifact artifact = Artifact.from(id);
        file = componentManagerService.manager().getContainer().resolve(artifact.toPath());
    }
    if (!file.exists()) {
        throw new WebApplicationException(Response.status(Response.Status.NOT_FOUND).type(APPLICATION_JSON_TYPE).entity(new ErrorPayload(PLUGIN_MISSING, "No file found for: " + id)).build());
    }
    return output -> {
        // 5k
        final byte[] buffer = new byte[40960];
        try (final InputStream stream = new BufferedInputStream(new FileInputStream(file), buffer.length)) {
            int count;
            while ((count = stream.read(buffer)) >= 0) {
                if (count == 0) {
                    continue;
                }
                output.write(buffer, 0, count);
            }
        }
    };
}