Reduce services feature and reformatting
This commit is contained in:
parent
8f99b798bb
commit
fb521194f7
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@ -1,51 +1,39 @@
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'''
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"""
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@author: shing19m
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'''
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@author: jlusiardi
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"""
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from datetime import datetime
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import sqlite3
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class Db(object):
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'''
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"""
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classdocs
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'''
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"""
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def __init__(self, db_file):
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'''
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"""
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Constructor
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'''
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"""
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self.db = sqlite3.connect(db_file)
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def __del__(self):
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self.db.close()
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def getAllPitStops(self):
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def get_all_pit_stops(self):
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return self._perform_query('select * from pitstops order by id asc')
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def getAllServices(self):
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return self._perform_query('select * from services')
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def getLastPitStop(self):
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def get_last_pit_stop(self):
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pitstops = self._perform_query('select * from pitstops order by id desc limit 1')
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if len(pitstops) == 0:
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return {'date': datetime.strftime(datetime.now(), '%Y-%m-%d'), 'odometer': 0, 'litres': 0}
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return pitstops[0]
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def get_service_warning_info(self):
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info = self._perform_query('select (odometer_planned - (select odometer from pitstops order by id desc limit 1)) km_left, tasks from services where date is null order by odometer_planned asc limit 1;')
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if len(info) == 0:
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return None
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return info[0]
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def get_next_undone_service(self):
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services = self._perform_query('select * from services where date is null limit 1')
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if len(services) == 0:
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return None
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return services[0]
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def add_pit_stop(self, date, odometer, litres):
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self.db.execute('insert into pitstops (date, odometer, litres) values (?, ?, ?)', [date, odometer, litres])
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self.db.commit()
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def get_salt_for_user(self, user):
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salt = self._perform_query_param('select salt from users where name = ?', [user])
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@ -81,10 +69,6 @@ class Db(object):
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result.append(row_result)
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return result
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def addPitStop(self, date, odometer, litres):
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self.db.execute('insert into pitstops (date, odometer, litres) values (?, ?, ?)', [date, odometer, litres])
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self.db.commit()
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def init_db(self, resource):
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with resource as f:
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sql_commands = f.read()
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76
app/main.py
76
app/main.py
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@ -12,16 +12,16 @@ from functools import wraps
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import db
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#from db import Db
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app = Flask(__name__)
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DATABASE = '/data/rollerverbrauch.db'
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DEBUG = True
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SECRET_KEY = 'development key'
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app.config.from_object(__name__)
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def check_auth(username, password):
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salt = g.db2.get_salt_for_user(username)
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if salt == None:
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if salt is None:
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return False
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m = hashlib.sha256(password.encode('utf-8'))
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m = hashlib.sha256((m.hexdigest()+salt).encode('utf-8'))
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@ -31,11 +31,13 @@ def check_auth(username, password):
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app.logger.error("digest: " + digest)
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return ok
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def authenticate():
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resp = make_response(render_template('login_required.html'), 401)
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resp.headers['WWW-Authenticate'] = 'Basic realm="Login Required"'
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return resp
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def requires_auth(f):
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@wraps(f)
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def decorated(*args, **kwargs):
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@ -45,50 +47,45 @@ def requires_auth(f):
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return f(*args, **kwargs)
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return decorated
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@app.before_request
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def before_request():
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g.db2 = db.Db(app.config['DATABASE'])
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g.data = {}
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add_service_warning(g.data)
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@app.teardown_request
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def teardown_request(exception):
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pass
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@app.route('/')
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@requires_auth
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def index():
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return redirect(url_for('get_pit_stops'))
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@app.route('/services')
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@requires_auth
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def get_services():
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data = g.db2.getAllServices()
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data.reverse()
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g.data['services'] = data
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return render_template('services.html', data=g.data)
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@app.route('/pitstops', methods=['POST'])
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@requires_auth
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def create_pit_stop():
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last_pitstop = g.db2.getLastPitStop()
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errorMsg = {}
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last_pitstop = g.db2.get_last_pit_stop()
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error_msg = {}
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date = request.form['date']
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try:
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date = datetime.strptime(date, '%Y-%m-%d').strftime('%Y-%m-%d')
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except ValueError:
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errorMsg['date'] = 'invalid date, only YYYY-MM-DD is allowed'
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error_msg['date'] = 'invalid date, only YYYY-MM-DD is allowed'
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date = 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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errorMsg['odometer'] = 'Illegal Value, only Integers allowed'
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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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errorMsg['odometer'] = 'Illegal Value, new Value must be bigger as given value'
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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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@ -97,76 +94,77 @@ def create_pit_stop():
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try:
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litres = float(litres)
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except ValueError:
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errorMsg['litres'] = 'Illegal Value, only floating point allowed'
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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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errorMsg['litres'] = 'Litres must not be 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(errorMsg) > 0:
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data = {'last': {'date': date, 'odometer': odometer, 'litres': litres}, 'error': errorMsg}
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if len(error_msg) > 0:
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data = {'last': {'date': date, 'odometer': odometer, 'litres': litres}, 'error': error_msg}
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return render_template('newPitStopForm.html', data=data)
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g.db2.addPitStop(date, odometer, litres)
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g.db2.add_pit_stop(date, odometer, litres)
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return redirect(url_for('get_pit_stops'))
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@app.route('/pitstops/createForm', methods=['GET'])
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@requires_auth
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def create_pit_stop_form():
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values = g.db2.getLastPitStop()
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values = g.db2.get_last_pit_stop()
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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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def add_service_warning(data):
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service_info = g.db2.get_service_warning_info()
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data['service_info'] = service_info
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@app.route('/pitstops', methods=['GET'])
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@requires_auth
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def get_pit_stops():
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data = prepare_pit_stops(g.db2.getAllPitStops())
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data = prepare_pit_stops(g.db2.get_all_pit_stops())
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g.data['pitstops'] = data
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return render_template('pitstops.html', data=g.data)
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@app.route('/manual', methods=['GET'])
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@requires_auth
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def get_manual():
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return render_template('manual.html', data=g.data)
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@app.route('/statistics', methods=['GET'])
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@requires_auth
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def get_statistics():
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pitstops = g.db2.getAllPitStops()
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pitstops = g.db2.get_all_pit_stops()
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count = len(pitstops)
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distance = 0
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sumLitres = 0
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averageDistance = 0
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averageLitresFuelled = 0
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averageLitresUsed = 0
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sum_litres = 0
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average_distance = 0
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average_litres_fuelled = 0
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average_litres_used = 0
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if count > 0:
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sumLitres = 0
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sum_litres = 0
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for pitstop in pitstops:
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sumLitres += pitstop['litres']
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averageLitresFuelled = sumLitres/count
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sum_litres += pitstop['litres']
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average_litres_fuelled = sum_litres/count
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if count > 1:
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distance = pitstops[-1]['odometer'] - pitstops[0]['odometer']
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averageDistance = distance/(count - 1)
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averageLitresUsed = 100 * (sumLitres-pitstops[0]['litres'])/distance
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average_distance = distance/(count - 1)
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average_litres_used = 100 * (sum_litres-pitstops[0]['litres'])/distance
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g.data['distance'] = distance
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g.data['count'] = count
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g.data['litres'] = sumLitres
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g.data['averageDistance'] = averageDistance
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g.data['averageListresFuelled'] = averageLitresFuelled
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g.data['averageListresUsed'] = averageLitresUsed
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g.data['litres'] = sum_litres
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g.data['averageDistance'] = average_distance
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g.data['averageListresFuelled'] = average_litres_fuelled
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g.data['averageListresUsed'] = average_litres_used
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return render_template('statistics.html', data=g.data)
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def prepare_pit_stops(pitstops):
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for index in range(1, len(pitstops)):
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last = pitstops[index - 1]
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@ -6,15 +6,6 @@ create table pitstops (
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`litres` REAL NOT NULL
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);
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drop table if exists services;
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CREATE TABLE `services` (
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`id` INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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`date` TEXT,
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`odometer_planned` INTEGER NOT NULL,
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`odometer_done` INTEGER,
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`tasks` TEXT NOT NULL
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);
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drop table if exists users;
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create table `users` (
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`id` INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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@ -1,30 +1,6 @@
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{% macro alert_level(km_left) -%}
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{% if km_left == None %}
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alert-success
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{% elif km_left < 0 %}
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alert-danger
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{% elif km_left < 300 %}
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alert-warning
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{% else %}
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alert-success
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{% endif %}
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{%- endmacro %}
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{% macro service_warning() -%}
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{% if data != None and data.service_info != None and 'km_left' in data.service_info %}
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<div class="alert {{ alert_level(data.service_info['km_left']) }} alert-dismissible" role="alert">
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<button type="button" class="close" data-dismiss="alert" aria-label="Close">
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<span aria-hidden="true">×</span>
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</button>
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Service required in {{ data.service_info['km_left'] }} km. Tasks: {{ data.service_info['tasks'] }}.
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</div>
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{% endif %}
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{%- endmacro %}
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{% macro navigation() -%}
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<li><a href='{{ url_for('create_pit_stop_form') }}'>Create Pitstop</a></li>
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<li><a href='{{ url_for('get_statistics') }}'>Statistics</a></li>
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<li><a href='{{ url_for('get_services') }}'>Services</a></li>
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<li><a href='{{ url_for('get_manual') }}'>Manual</a></li>
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{%- endmacro %}
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@ -36,7 +12,7 @@
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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<title>Rollerverbrauch</title>
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<title>Rollerverbrauch 0.1</title>
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<meta name="description" content="">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="apple-touch-icon" href="{{ url_for('static', filename='apple-touch-icon-57.png') }}">
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@ -12,7 +12,6 @@
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{%- endmacro %}
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{% block body %}
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{{ service_warning() }}
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<div class="table-responsive">
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<table class="table table-striped table-bordered table-condensed">
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@ -1,7 +1,6 @@
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{% extends "layout.html" %}
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{% block body %}
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{{ service_warning() }}
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<form class='form-horizontal' id='createPitStop' action="{{ url_for('create_pit_stop') }}" method='post'>
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@ -1,7 +1,6 @@
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{% extends "layout.html" %}
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{% block body %}
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{{ service_warning() }}
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<div class="table-responsive">
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<table class="table table-striped table-bordered table-condensed">
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@ -1,91 +0,0 @@
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{% extends "layout.html" %}
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{% macro print_service_header() -%}
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<tr>
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<th>
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Odometer<br />
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(planned<br />
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done)
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</th>
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<th>
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Date<br />
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(done)
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</th>
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<th>
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Tasks
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</th>
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</tr>
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{%- endmacro %}
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{% macro print_service(service) -%}
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<tr class='pitstop'>
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<td>
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{{service.odometer_planned}} km<br />
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{% if service.odometer_done %}
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{{service.odometer_done}} km
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{% else %}
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-- km
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{% endif %}
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</td>
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<td>
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{% if service.date %}
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{{service.date}}
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{% else %}
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--
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{% endif %}
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</td>
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<td>
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{% for task in service.tasks.split(',') %}
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{{task}} <br />
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{% endfor %}
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</td>
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</tr>
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{%- endmacro %}
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{% block body %}
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{{ service_warning() }}
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<div class="tabbable tabs-left">
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<ul class="nav nav-pills" id="tabs">
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<li class="active">
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<a href="#tab1" data-toggle="tab">Inspektionen</a>
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</li>
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<li>
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<a href="#tab2" data-toggle="tab">Inspektionen (erledigt)</a>
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</li>
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</ul>
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<div class="tab-content">
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<div id="tab1" class="tab-pane active">
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<div class="table-responsive">
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<table class="table table-striped table-bordered table-condensed">
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{{ print_service_header() }}
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{% for service in data['services'] | reverse() %}
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{% if not service.odometer_done %}
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{{ print_service(service) }}
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{% endif %}
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{% endfor %}
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</table>
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</div>
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</div>
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<div id="tab2" class="tab-pane">
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<div class="table-responsive">
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<table class="table table-striped table-bordered table-condensed">
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{{ print_service_header() }}
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{% for service in data['services'] %}
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{% if service.odometer_done %}
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{{ print_service(service) }}
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{% endif %}
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{% endfor %}
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</table>
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</div>
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</div>
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</div>
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</div>
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<script type="text/javascript">
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jQuery(document).ready(function ($) {
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console.log('ready')
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$('.nav-tabs').tab();
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});
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</script>
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{% endblock %}
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@ -1,7 +1,6 @@
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{% extends "layout.html" %}
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{% block body %}
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{{ service_warning() }}
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<div class="table-responsive">
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<table class="table table-striped table-bordered table-condensed">
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