public static void loadDataFile(
BaseActivity context,
Locale l,
final String sourceUrl,
final String dataFileName,
final long validPeriod) {
Uri fileUri = Uri.parse(dataFileName);
String fileName = fileUri.getLastPathSegment();
{
File dataFile = new File(getFilesFolder(context, l), fileName);
if (dataFile.exists()
&& (System.currentTimeMillis() - dataFile.lastModified()) < validPeriod) {
context.onFileDownloadCompleted(sourceUrl, dataFile.getPath());
} else {
Log.i(
LOG_TAG,
"Data file not found in data dir : "
+ dataFile.getAbsolutePath()
+ " Trying to load file...");
FileLoader loader =
new FileLoader(context, sourceUrl, dataFile.getAbsolutePath(), l.getLanguage());
loader.loadFileData();
}
}
}
@Override
protected FileLoader doInBackground(Object... arg0) {
FileLoader fileLoader = new FileLoader(filename);
try {
fileLoader.setup();
} catch (Exception e) {
err = e;
Savelog.e(TAG, "Asyntask rendering unsuccessful." + "\n" + Savelog.getStack(e));
}
return fileLoader;
}
public FileLoaderResults loadFile(Entity entity, String filename, String loaderAlias) {
File file = new File(filename);
log.debug("Loading file " + file.getAbsolutePath());
if (!file.isFile() || !file.canRead()) {
log.error("Input file is not available.");
throw new RuntimeException("Input file " + filename + " is not readable.");
}
loader = FileLoaderFactory.getFileLoader(Context.getApplicationContext(), loaderAlias);
loader.setLoaderAlias(loaderAlias);
loader.setEntityLoaderManager(entityLoaderMgr);
loader.init();
return loader.parseFile(entity, file);
}
@Test
public void csslintRules()
throws RuleDefinitionException, JsonParseException, JsonMappingException, IOException {
FileLoader loader = new JsonFileLoader(getClass().getResourceAsStream("/rules/csslint.json"));
loader.load(repository);
verify(newRule, times(37)).setName(anyString());
verify(newRule, times(37)).setHtmlDescription(anyString());
verify(newRule, times(1)).setSeverity("MINOR");
verify(newRule, times(2)).setSeverity("MAJOR");
verify(newRule, times(1)).setSeverity("BLOCKER");
verify(newRule, times(1)).setSeverity("CRITICAL");
verify(newRule, times(0)).setStatus(null);
}
// once complete, see if ImageView is still around and set up bitmap
@Override
protected void onPostExecute(FileLoader fileLoader) {
super.onPostExecute(fileLoader);
if (isCancelled()) {
fileLoader = null;
}
if (hostFragmentReference != null) {
final ViewerFragment hostFragment = hostFragmentReference.get();
if (hostFragment != null) {
if (fileLoader != null) {
hostFragment.mFileLoader = fileLoader;
Toast.makeText(
hostFragment.getActivity(),
"Found " + fileLoader.getNumberOfPages() + " pages",
Toast.LENGTH_SHORT)
.show();
} else {
hostFragment.mFileLoader = null;
if (err != null) {
Savelog.e(TAG, "Cannot fetch pdf" + "\n" + Savelog.getStack(err));
}
Toast.makeText(hostFragment.getActivity(), "Data unavailable", Toast.LENGTH_SHORT)
.show();
}
// Callback upon finished fetching.
hostFragment.onFetchingCompleted();
// Detach host fragment from this task.
hostFragment.mFetcherTask = null;
}
}
Savelog.d(TAG, debug, "AsyncTask completed.");
}
public void shutdown() {
if (loader != null) {
loader.shutdown();
}
if (entityLoaderMgr != null) {
entityLoaderMgr.shutdownConnection();
}
Context.shutdown();
}
/** Tests if we can open the file, when it exists. */
@Test
public void fileConfirmationWhenFileExists() {
stub.setFileName("etc/data/test.txt");
presenter.start();
presenter.fileNameChanged();
presenter.confirmed();
assertTrue(loader.isLoaded());
assertTrue(stub.dataDisplayed());
}
/** Tests if the name of the file changes. */
@Test
public void updateFileNameToLoader() {
String EXPECTED_FILE = "Stamatis";
stub.setFileName(EXPECTED_FILE);
presenter.start();
presenter.fileNameChanged();
assertEquals(EXPECTED_FILE, loader.getFileName());
}
/** Tests if we receive a confirmation when we attempt to open a file that it doesn't exist. */
@Test
public void fileConfirmationWhenFileDoesNotExist() {
stub.setFileName("RandomName.txt");
presenter.start();
presenter.fileNameChanged();
presenter.confirmed();
assertFalse(loader.isLoaded());
assertEquals(1, stub.getMessagesSent());
}
/**
* Tests if we receive a confirmation when we attempt to open a file that it's name is null or an
* empty string.
*/
@Test
public void fileConfirmationWhenNameIsNull() {
stub.setFileName(null);
presenter.start();
presenter.fileNameChanged();
presenter.confirmed();
assertFalse(loader.isLoaded());
assertEquals(1, stub.getMessagesSent());
}
/* package */
static boolean handleLocalFile(String url, LoadListener loadListener, WebSettings settings) {
if (URLUtil.isAssetUrl(url)) {
FileLoader.requestUrl(
url, loadListener, loadListener.getContext(), true, settings.getAllowFileAccess());
return true;
} else if (URLUtil.isFileUrl(url)) {
FileLoader.requestUrl(
url, loadListener, loadListener.getContext(), false, settings.getAllowFileAccess());
return true;
} else if (URLUtil.isContentUrl(url)) {
// Send the raw url to the ContentLoader because it will do a
// permission check and the url has to match..
ContentLoader.requestUrl(loadListener.url(), loadListener, loadListener.getContext());
return true;
} else if (URLUtil.isDataUrl(url)) {
DataLoader.requestUrl(url, loadListener);
return true;
} else if (URLUtil.isAboutUrl(url)) {
loadListener.data(mAboutBlank.getBytes(), mAboutBlank.length());
loadListener.endData();
return true;
}
return false;
}
public void onFetchingCompleted() {
mLoadingView.setVisibility(View.GONE);
mListView.setVisibility(View.VISIBLE);
mListView.setAlpha(1f);
if (mFileLoader != null) {
Savelog.d(TAG, debug, "bitmap page length = " + mFileLoader.getNumberOfPages());
if (mBitmapListAdapter == null) { // Don't reset adapter if already exists
mBitmapListAdapter = new BitmapListAdapter(this, mFileLoader.getPageNames());
}
mListView.setAdapter(mBitmapListAdapter);
mListView.setRecyclerListener(
new RecyclerListener() {
@Override
public void onMovedToScrapHeap(View view) {
final ImageView imageView = (ImageView) view.findViewById(R.id.listItem_bitmap_id);
Savelog.d(TAG, debug, "Called recycler.");
imageView.setImageBitmap(null);
imageView.setTag(null);
}
});
}
}
private void addDatalogData() {
StringBuilder sb = new StringBuilder();
List<Record> records = FileLoader.getAllSTDFRecordsOfType("DTR");
for (Record record : records) {
try {
Object textObj = record.getData().getField("TEXT_DAT");
sb.append(textObj == null ? "" : textObj.toString()).append("\n");
} catch (Exception e) {
// ignore
}
}
textArea.setText(sb.toString());
}
@Override
protected Bitmap doInBackground(Object... params) {
Bitmap bitmap = null;
key = (String) params[0];
int position = (Integer) params[1];
Savelog.d(TAG, debug, "AsyncTask trying to load bitmap from cache");
if (fileLoader == null) {
Savelog.e(TAG, "file loader is null.");
} else {
int pageNumberNeeded = position + 1;
bitmap = fileLoader.load(appContext, maxWidth, pageNumberNeeded, pageRange);
}
// bitmap could be null if oom error or cache flushed out.
return bitmap;
}
public static void main(String[] args) {
File backFile = new File(ROOT_DIR + "2012-05-16b/raw_data/");
for (String fileName : backFile.list()) {
// File sourceFile = new File(backFile + fileName);
String mergedFileName = ROOT_DIR + "2012-05-16/raw_data/" + fileName;
// File mergedFile = new File(mergedFileName);
FileWriter fstream;
try {
fstream = new FileWriter(mergedFileName, true);
BufferedWriter out = new BufferedWriter(fstream);
String srcContent = FileLoader.loadFile(ROOT_DIR + "2012-05-16b/raw_data/" + fileName);
out.write(srcContent);
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}