Merge branch 'master' into user_handling
Conflicts: app/main.py app/requirements.txt
This commit is contained in:
commit
2e0fc3b772
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@ -4,7 +4,13 @@
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`docker build --tag=$(basename $PWD) .`
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## run in development
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`docker run --name rollerverbrauch -ti -v `pwd`/app:/app -p 5000:5000 rollerverbrauch`
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Include the development version of the code as volume, so the app gets
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reloaded automatically. The sqlite file will be stored in *tmp* so it
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can be inspected with tools like *sqlite3*. The switch *DEBUG* enables
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debugging during development.
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`docker run --name rollerverbrauch -ti -v `pwd`/app:/app -v /tmp/pitstops/:/data -e DEBUG=True -p 5000:5000 rollerverbrauch`
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## run in production
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`docker run --name pitstops -d -v /data/pitstops/:/data -p 80:5000 rollerverbrauch`
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111
app/main.py
111
app/main.py
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@ -9,15 +9,17 @@ from flask.ext.security import Security, SQLAlchemyUserDatastore, \
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UserMixin, RoleMixin, login_required, utils
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import uuid
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import hashlib
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import time
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from functools import wraps
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from flask_wtf import Form
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from wtforms import DateField, IntegerField, DecimalField
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from wtforms.validators import DataRequired, ValidationError
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import os
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app = Flask(__name__)
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DATABASE = '/data/rollerverbrauch.db'
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app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///'+DATABASE
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db = SQLAlchemy(app)
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app.config['DEBUG'] = True
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app.config['SECRET_KEY'] = 'development key'
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app.config['SECURITY_PASSWORD_HASH'] = 'pbkdf2_sha512'
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app.config['SECURITY_PASSWORD_SALT'] = 'xxxxxxxxxxxxxxxxxxxxxx'
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@ -109,70 +111,52 @@ def index():
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return redirect(url_for('get_pit_stops'))
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@app.route('/pitstops', methods=['POST'])
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@login_required
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def create_pit_stop():
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last_pitstop = Pitstop.query.order_by(Pitstop.date.desc()).first()
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if last_pitstop is None:
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last_pitstop = Pitstop(0, 0, None)
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error_msg = {}
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date_of_pitstop = request.form['date']
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try:
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date_of_pitstop = datetime.strptime(date_of_pitstop, '%Y-%m-%d').strftime('%Y-%m-%d')
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except ValueError:
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error_msg['date'] = 'invalid date, only YYYY-MM-DD is allowed'
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date_of_pitstop = request.form['date']
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odometer = request.form['odometer']
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try:
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odometer = int(odometer)
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except ValueError:
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error_msg['odometer'] = 'Illegal Value, only Integers allowed'
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odometer = None
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if odometer is not None and odometer <= last_pitstop.odometer:
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error_msg['odometer'] = 'Illegal Value, new Value must be bigger as given value'
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odometer = request.form['odometer']
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if odometer is None:
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odometer = request.form['odometer']
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litres = request.form['litres']
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try:
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litres = float(litres)
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except ValueError:
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error_msg['litres'] = 'Illegal Value, only floating point allowed'
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litres = None
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if litres is not None and litres <= 0:
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error_msg['litres'] = 'Litres must not be 0'
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litres = request.form['litres']
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if litres is None:
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litres = request.form['litres']
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# error checking here
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if len(error_msg) > 0:
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data = {'last': {'date': date_of_pitstop, 'odometer': odometer, 'litres': litres}, 'error': error_msg}
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return render_template('newPitStopForm.html', data=data)
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new_stop = Pitstop(odometer, litres, datetime.strptime(date_of_pitstop, '%Y-%m-%d'))
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db.session.add(new_stop)
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db.session.commit()
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return redirect(url_for('get_pit_stops'))
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def date_check(form, field):
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if field.data < form.pitstop.date:
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raise ValidationError('The new date must after %s' % form.pitstop.date)
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@app.route('/pitstops/createForm', methods=['GET'])
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def odometer_check(form, field):
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if field.data <= form.pitstop.odometer:
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raise ValidationError('The new odometer value must be higher than %i km' % form.pitstop.odometer)
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def litres_check(form, field):
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if field.data is not None and field.data <= 0:
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raise ValidationError('You must fuel at least 0.1 l')
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class CreatePitstopForm(Form):
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date = DateField('Date of Pitstop', validators=[date_check])
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odometer = IntegerField('Odometer (km)', validators=[odometer_check])
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litres = DecimalField('Litres (l)', places=1, validators=[litres_check])
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pitstop = None
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def set_pitstop(self, pitstop):
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self.pitstop = pitstop
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@app.route('/pitstops/createForm', methods=['GET', 'POST'])
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@login_required
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def create_pit_stop_form():
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last_stop = Pitstop.query.order_by(Pitstop.date.desc()).first()
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if last_stop is None:
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last_stop = Pitstop(0, 0, date(1970, 1, 1))
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values = dict()
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values['odometer'] = last_stop.odometer
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values['litres'] = last_stop.litres
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values['date'] = time.strftime("%Y-%m-%d")
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g.data['last'] = values
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g.data['error'] = None
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return render_template('newPitStopForm.html', data=g.data)
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last_pitstop = Pitstop.query.order_by(Pitstop.id.desc()).first()
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if last_pitstop is None:
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last_pitstop = Pitstop(0, 0, date.today())
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form = CreatePitstopForm()
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form.set_pitstop(last_pitstop)
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if form.validate_on_submit():
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new_stop = Pitstop(form.odometer.data, form.litres.data, form.date.data)
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db.session.add(new_stop)
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db.session.commit()
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return redirect(url_for('get_pit_stops'))
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# dynamically set values
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form.odometer.default = last_pitstop.odometer
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form.litres.default = last_pitstop.litres
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form.date.default = date.today()
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form.process()
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return render_template('newPitStopForm.html', form=form)
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@app.route('/pitstops', methods=['GET'])
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@ -238,4 +222,5 @@ def prepare_pit_stops(pss):
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return pitstops
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if __name__ == '__main__':
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app.run(debug=True, host='0.0.0.0')
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DEBUG = 'DEBUG' in os.environ and os.environ['DEBUG'] != 'False'
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app.run(debug=DEBUG, host='0.0.0.0')
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@ -1,3 +1,4 @@
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Flask
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Flask-SQLAlchemy
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Flask-Security
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Flask-WTF
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@ -7,6 +7,25 @@
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{% endif %}
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{%- endmacro %}
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{% macro render_field_with_errors(field) %}
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<div class="form-group">
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<label class="col-sm-6 control-label">
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{{ field.label }}
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</label>
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<div class="col-sm-2">
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{{ field(**kwargs)|safe }}
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{% if field.errors %}
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<p class='error'>
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{% for error in field.errors %}
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{{ error }}
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{% endfor %}
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</p>
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{% endif %}
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</div>
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</div>
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{% endmacro %}
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<!doctype html>
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<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7" lang=""> <![endif]-->
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<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8" lang=""> <![endif]-->
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@ -69,7 +88,6 @@
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{% endblock %}
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</div>
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</div>
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{{ current_user.email }}
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</body>
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</html>
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@ -1,5 +0,0 @@
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{% extends "layout.html" %}
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{% block body %}
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Please authorize yourself!
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{% endblock %}
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@ -1,43 +1,13 @@
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{% extends "layout.html" %}
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{% block body %}
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<form class='form-horizontal' id='createPitStop' action="{{ url_for('create_pit_stop') }}" method='post'>
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<!-- Text input-->
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<div class="form-group {% if data.error['date'] %}has-error{% endif %}">
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<label class="col-sm-2 control-label" for="date">Date of Pitstop</label>
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<div class="col-sm-10">
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<input class="form-control" id="date" name="date" placeholder="" required="" type="date" value='{{ data.last.date }}' />
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<p class='error'>{{ data.error['date'] }}</p>
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</div>
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</div>
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<!-- Text input-->
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<div class="form-group {% if data.error['odometer'] %}has-error{% endif %}">
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<label class="col-sm-2 control-label" for="odometer">Odometer (km)</label>
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<div class="col-sm-10">
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<input class="form-control" id="odometer" name="odometer" placeholder="" type="number" value='{{ data.last.odometer }}' />
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<p class='error'>{{ data.error['odometer'] }}</p>
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</div>
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</div>
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<!-- Text input-->
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<div class="form-group {% if data.error['litres'] %}has-error{% endif %}">
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<label class="col-sm-2 control-label" for="litres">Litres (l)</label>
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<div class="col-sm-10">
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<input class="form-control" id="litres" name="litres" placeholder="" type="number" step='0.1' value='{{ data.last.litres }}' />
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<p class='error'>{{ data.error['litres'] }}</p>
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</div>
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</div>
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<!-- Button (Double) -->
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<div class="form-group">
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<div class="controls">
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<button id="buttonLogId" name="buttonLogId" class="btn btn-success" onclick="document.getElementById('create_pit_stop').submit();">Log Pitstop</button>
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<button id="buttonAbortId" name="buttonAbortId" class="btn btn-warning" onclick="window.location.href='{{ url_for('get_pit_stops') }}'" type="button" >Abort</button>
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</div>
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</div>
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<form class='form-horizontal' method="POST">
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{{ form.hidden_tag() }}
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{{ render_field_with_errors(form.date) }}
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{{ render_field_with_errors(form.odometer) }}
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{{ render_field_with_errors(form.litres) }}
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<input type="submit" value="Go">
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</form>
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{% endblock %}
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{% endblock %}
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@ -2,7 +2,6 @@
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{% from "security/_macros.html" import render_field_with_errors, render_field %}
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{% block body %}
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{% include "security/_messages.html" %}
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<form class='form-horizontal' action="{{ url_for_security('login') }}" method="POST" name="login_user_form">
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{{ login_user_form.hidden_tag() }}
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{{ render_field_with_errors(login_user_form.email) }}
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