public void testGetAssetsZipFileBadAssets() throws Exception {
String userId = "1";
long projectId = 2;
byte[] data = {0};
List<String> sourceFiles = new ArrayList<String>();
sourceFiles.add("assets/badkitty.png");
sourceFiles.add("assets/meow.mp3");
sourceFiles.add("src/appinventor/ai_user/HelloPurr/Screen1.blk");
sourceFiles.add("src/appinventor/ai_user/HelloPurr/Screen1.scm");
sourceFiles.add("youngandroidproject/project.properties");
EasyMock.expect(storageIo.getProjectSourceFiles(userId, projectId)).andReturn(sourceFiles);
EasyMock.expect(
storageIo.downloadRawFile(
EasyMock.eq(userId), EasyMock.eq(projectId), EasyMock.eq("assets/badkitty.png")))
.andThrow(new RuntimeException());
EasyMock.expect(
storageIo.downloadRawFile(
EasyMock.eq(userId), EasyMock.eq(projectId), EasyMock.eq("assets/meow.mp3")))
.andReturn(data);
control.replay();
List<String> zipEntries = getZipEntries(yaWebStart.getAssetsZipFile(userId, projectId));
ListAssert.assertContains(zipEntries, "assets/meow.mp3");
ListAssert.assertContains(zipEntries, "badassets/badkitty.png");
}
@Override
public void importUserFile(String userId, String fileName, InputStream uploadedFileStream)
throws IOException {
byte[] content = ByteStreams.toByteArray(uploadedFileStream);
// If the file already exists, we will overwrite the content.
List<String> userFiles = storageIo.getUserFiles(userId);
if (!userFiles.contains(fileName)) {
storageIo.addFilesToUser(userId, fileName);
}
storageIo.uploadRawUserFile(userId, fileName, content);
}
@Override
public Set<String> getProjectNames(final String userId) {
List<Long> projectIds = storageIo.getProjects(userId);
Iterable<String> names =
Iterables.transform(
projectIds,
new Function<Long, String>() {
@Override
public String apply(Long projectId) {
return storageIo.getProjectName(userId, projectId);
}
});
return ImmutableSet.copyOf(names);
}
@VisibleForTesting
public long importFile(
String userId, long projectId, String fileName, InputStream uploadedFileStream)
throws FileImporterException, IOException {
int maxAssetSizeBytes = (int) (maxAssetSizeMegs.get() * 1024 * 1024);
int maxSizeBytes = Math.min(maxAssetSizeBytes, storageIo.getMaxJobSizeBytes());
BufferedInputStream bis = new BufferedInputStream(uploadedFileStream);
ByteArrayOutputStream os = new ByteArrayOutputStream();
BufferedOutputStream bos = new BufferedOutputStream(os);
// Alledgedly since it is buffered, reading in units of one byte
// should be as fast as many bytes, but we can always adjust this.
int bytes = 0;
long fileLength = 0;
byte[] buffer = new byte[1];
while ((bytes = bis.read(buffer, 0, buffer.length)) != -1) {
bos.write(buffer, 0, bytes);
fileLength += bytes;
}
bos.flush();
// First check the file length, to avoid loading the file into memory if it is too large anyhow.
if (fileLength > maxSizeBytes) {
throw new FileImporterException(UploadResponse.Status.FILE_TOO_LARGE);
}
byte[] content = os.toByteArray();
// If the file already exists, we will overwrite the content.
List<String> sourceFiles = storageIo.getProjectSourceFiles(userId, projectId);
if (!sourceFiles.contains(fileName)) {
storageIo.addSourceFilesToProject(userId, projectId, false, fileName);
}
return storageIo.uploadRawFileForce(projectId, fileName, userId, content);
}
/**
* Gets the current Motd
*
* @return the current Motd
*/
@Override
public Motd getMotd() {
return storageIo.getCurrentMotd();
}
@Override
public UserProject importProject(
String userId,
String projectName,
InputStream uploadedFileStream,
@Nullable String projectHistory)
throws FileImporterException, IOException {
// The projectName parameter has already been validated, including checking for an
// existing project with the same name. (See TextValidators.checkNewProjectName).
// Begin creating the project.
Project project = new Project(projectName);
project.setProjectType(YoungAndroidProjectNode.YOUNG_ANDROID_PROJECT_TYPE);
// As we process the ZipEntry for each file, we'll adjust the directory structure so that it is
// appropriate for this user.
// Here we get the information (such as the qualified form name) that we'll need to do that.
String qualifiedFormName =
StringUtils.getQualifiedFormName(storageIo.getUser(userId).getUserEmail(), projectName);
String srcDirectory = YoungAndroidProjectService.getSourceDirectory(qualifiedFormName);
ZipInputStream zin = new ZipInputStream(uploadedFileStream);
boolean isProjectArchive = false; // have we found at least one project properties file?
try {
// Extract files
while (true) {
ZipEntry entry;
try {
entry = zin.getNextEntry();
if (entry == null) {
break;
}
} catch (ZipException e) {
// The uploaded file is not a valid zip file
throw new FileImporterException(UploadResponse.Status.NOT_PROJECT_ARCHIVE);
}
if (!entry.isDirectory()) {
String fileName = entry.getName();
if (fileName.equals(YoungAndroidProjectService.PROJECT_PROPERTIES_FILE_NAME)) {
// The content for the youngandroidproject/project.properties file must be regenerated
// so that it contains the correct entries for "main" and "name", which are dependent on
// the projectName and qualifiedFormName.
String content =
YoungAndroidProjectService.getProjectPropertiesFileContents(
projectName, qualifiedFormName, null, null, null, null);
project.addTextFile(new TextFile(fileName, content));
isProjectArchive = true;
} else if (fileName.equals(FileExporter.REMIX_INFORMATION_FILE_PATH)
|| fileName.equals(StorageUtil.ANDROID_KEYSTORE_FILENAME)) {
// If the remix information file is present, we ignore it. In the past, a remix
// information file was saved in the zip when project source was downloaded and
// retrieved from the zip when it was uploaded. However, we no longer do that because
// we don't have a way to verify that the contents of the remix information file is
// accurate during the upload.
// If a keystore file is present we ignore that too for now, since
// we don't have per-project keystores. The only way to get such a
// source zip at the moment is using the admin functionality to
// download another user's project source.
continue;
} else {
if (fileName.startsWith(YoungAndroidProjectService.SRC_FOLDER)) {
// For files within the src folder, we need to update the directory that we put files
// in. Adjust the fileName so that it corresponds to this project's package.
fileName = srcDirectory + '/' + StorageUtil.basename(fileName);
}
// Get the file content from the ZipEntry.
ByteArrayOutputStream contentStream = new ByteArrayOutputStream();
ByteStreams.copy(zin, contentStream);
project.addRawFile(new RawFile(fileName, contentStream.toByteArray()));
}
}
}
} finally {
zin.close();
}
if (!isProjectArchive) {
// The uploaded file seems to be a valid zip file, but it doesn't contain the project
// properties file.
throw new FileImporterException(UploadResponse.Status.NOT_PROJECT_ARCHIVE);
}
// Set project history if provided
if (projectHistory != null) {
project.setProjectHistory(projectHistory);
}
String settings = YoungAndroidProjectService.getProjectSettings(null, null, null, null);
long projectId = storageIo.createProject(userId, project, settings);
return storageIo.getUserProject(userId, projectId);
}
