/**
* Import all data from somewhere on shared storage; ask user to disambiguate if necessary
*
* <p>return void
*/
private void importData() {
// Find all possible files (CSV in bookCatalogue directory)
ArrayList<File> files = StorageUtils.findExportFiles();
// If none, exit with message
if (files == null || files.size() == 0) {
Toast.makeText(this, R.string.no_export_files_found, Toast.LENGTH_LONG).show();
return;
} else {
if (files.size() == 1) {
// If only 1, just use it
importData(files.get(0).getAbsolutePath());
} else {
// If more than one, ask user which file
// ENHANCE: Consider asking about importing cover images.
StandardDialogs.selectFileDialog(
getLayoutInflater(),
getString(R.string.more_than_one_export_file_blah),
files,
new SimpleDialogOnClickListener() {
@Override
public void onClick(SimpleDialogItem item) {
SimpleDialogFileItem fileItem = (SimpleDialogFileItem) item;
importData(fileItem.getFile().getAbsolutePath());
}
});
}
}
}
/**
* Check that goodreads is authorized for this app, and optionally allow user to request auth or
* more info
*
* @return Flag indicating OK
*/
private boolean checkGoodreadsAuth() {
// Make sure GR is authorized for this app
GoodreadsManager grMgr = new GoodreadsManager();
if (!grMgr.hasCredentials()) {
StandardDialogs.goodreadsAuthAlert(this);
return false;
}
if (!grMgr.hasValidCredentials()) {
StandardDialogs.goodreadsAuthAlert(this);
return false;
}
return true;
}