def import_from_json(): form = UploadForm() if form.validate_on_submit(): if form.upload.file: import_from_json_string(app, form.upload.file.read()) flash("Upload successful.<br/>%s" % form.upload.file.filename) return redirect(request.args.get("next") or url_for("times.index")) else: msg = "Error uploading file." flash(msg, "error") return render_template("upload.html", form=form)
def import_json(filename='export.json'): """Imports data from a json file.""" with open(filename) as f: import_from_json_string(app, f.read())