def get_qr_code():
form = PassportForm()
person = db.session.query(Person).get(current_user.id)
data_complete = False
if not person:
flask.abort(404)
if flask.request.method == 'POST':
if form.validate_on_submit():
person.passport_number = form.passport_number.data
_id = hashids.encode(current_user.id)
data_string = f'{_id}:{form.name.data}:{form.f_name.data}:{form.second_name.data}'
sign = signer.sign(data_string)
person.signature = sign_data(sign)
db.session.add(person)
db.session.commit()
person = db.session.query(Person).get(current_user.id)
if form.validate():
data_complete = True
return flask.render_template('person.html',
person=person,
form=form,
data_complete=data_complete)
def send_email():
@threaded
def send_async_email(msg):
with app.app_context():
mail.send(msg)
email_form = EmailForm()
if email_form.validate_on_submit():
_id = hashids.encode(current_user.id)
data = f"{_id}:{request.args.get('data')}"
qr_file = get_qr_file(encode_data(data), 'JPEG')
target_email = email_form.email.data
message = Message('Электронный пропуск',
sender=Config.MAIL_ADMIN,
recipients=[target_email])
message.body = 'Ваш электронный пропуск во вложении'
with app.open_resource(qr_file.name) as fp:
message.attach(qr_file.name, "image/jpeg", fp.read())
with app.app_context():
send_async_email(message)
return flask.redirect(url_for('get_qr_code'))
return flask.render_template('email_send.html',
email_form=email_form,
id=id)
def qr_code_pdf():
_id = hashids.encode(current_user.id)
data = f"{_id}:{request.args.get('data')}"
qr_file = get_qr_file(encode_data(data), 'PDF')
return send_file(qr_file.name,
mimetype='application/pdf',
attachment_filename=qr_file.name,
as_attachment=False)
def qr_code_download(barcode_type, img_format):
_id = hashids.encode(current_user.id)
data = f"{_id}:{request.args.get('data')}"
qr_file = get_qr_file(encode_data(data), img_format, barcode_type)
return send_file(qr_file.name,
mimetype='image/jpeg',
attachment_filename=qr_file.name,
as_attachment=True)
def to_dict(self):
ret = {}
for attr in self.auto_load_attrs:
ret[attr] = getattr(self, attr)
# 对id做混淆
if 'id' in ret and isinstance(ret['id'], int):
ret['id'] = hashids.encode(ret['id'])
return ret
def add_entry():
title = request.form["title"] if "title" in request.form else None
text = request.form["text"]
linenumbers = "true" if "linenumbers" in request.form else "false"
language = request.form["language"]
author = request.form["author"] if "author" in request.form else None
options = json.dumps({"linenumbers": linenumbers, "language": language})
print(title)
g.db.execute("insert into entries(title, text, options, created_at, author) values (?, ?, ?, ?, ?)",
title, text, options, datetime.now(), author)
lastid = g.db.execute("select @@IDENTITY").fetchone()[0]
hashUrl = hashids.encode(lastid)
g.db.execute("update entries set urlHash=? where id=?", hashUrl, lastid)
g.db.commit()
return redirect(url_for("show_entry", pasteid=hashUrl))
def xid(self):
return hashids.encode(self.id)
def xid(self):
return hashids.encode(self.id)