global app

# create our little application :)

app = Flask(__name__)

app.config.from_object(__name__)

app.secret_key = '98320C8A14B7D50623A8AC1D78D7E9D8F8DF1D390ABEFE3D3263B135493DF250'

# presenters

from presenters.dashboard import dashboard

from presenters.auth import auth

from presenters.accounts import accounts

from presenters.income import income

from presenters.expenses import expenses

from presenters.loans import loans

from presenters.users import users

# register blueprints (presenters)

app.register_blueprint(dashboard)

app.register_blueprint(auth)

app.register_blueprint(accounts)

app.register_blueprint(income)

app.register_blueprint(expenses)

app.register_blueprint(loans)

app.register_blueprint(users)

# 'unpresented' models :)

from models.slugs import SlugsTable

# initialize the database

init_engine(db)

# testing module

if DEBUG:

from presenters.tests import tests

app.register_blueprint(tests)

@app.after_request

def shutdown_session(response):

db_session.remove()

return response

# template filters

@app.template_filter('datetimeformat')

def date_time_format(value):

from datetime import date, timedelta

if date.today() == value:

return 'Today'

elif date.today() - timedelta(1) == value:

return 'Yesterday'

else:

return value

@app.template_filter('timestampformat')

def timestamp_format(value):

from datetime import date

try:

return date.fromtimestamp(value)

except ValueError:

return value

@app.template_filter('currencyformat')

def currency_format(value):

import locale

locale.setlocale(locale.LC_ALL, '')

return locale.format("%.2f", value, grouping=True)

@app.template_filter('csvcurrencyfilter')

def csv_currency_filter(value):

return value.replace(',', "")

@app.template_filter('numberformat')

def number_format(value):

return str(value).rstrip('0').rstrip('.')

@app.template_filter('trimzeroes')

def trimzeroes(value):

return value[:len(value)-3]

@app.template_filter('isloggeduserid')

def is_logged_user_id(value):

return value == session.get('logged_in_user')

@app.template_filter('slugify')

def slugify(value):

import unicodedata, re

value = unicodedata.normalize('NFKD', value).encode('ascii', 'ignore')

value = unicode(re.sub('[^\w\s-]', '', value).strip().lower())

return re.sub('[-\s]+', '-', value)

@app.template_filter('csvfilter')

def csv_filter(value):

# double quotes

value = value.replace('"', '""')

return value