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A reusable Django app that manages bookings for various purposes.

License: MIT License

Python 99.36% HTML 0.64%

django-booking's Introduction

Django Booking

A reusable Django app that manages bookings for various purposes.

Installation

To get the latest stable release from PyPi

$ pip install django-booking

To get the latest commit from GitHub

$ pip install -e git+git://github.com/bitmazk/django-booking.git#egg=booking

TODO: Describe further installation steps (edit / remove the examples below):

Add booking to your INSTALLED_APPS

INSTALLED_APPS = (
    ...,
    'booking',
)

Add the booking URLs to your urls.py

urlpatterns = patterns('',
    ...
    url(r'^booking/', include('booking.urls')),
)

Don't forget to migrate your database

./manage.py migrate booking

Usage

If you allow anonymous bookings, the session object is stored within the booking model. Otherwise it will be connected to the User model.

NOTE: If a session is destroyed, the connected booking model will also be removed.

In order to allow login via email and booking ID, please add this to your AUTHENTICATION_BACKENDS:

AUTHENTICATION_BACKENDS = (
    # your usual auth backends
    'booking.auth_backends.BookingIDBackend',
)

At the moment you will have to write a new view that will render the booking.forms.BookingIDAuthenticationForm. If the form is valid, your view should call auth_login(request, form.get_user()), similar to Django's original login view.

Settings

BOOKING_STATUS_CREATED

Default: 'pending'

Slug of the BookingStatus, which should be added after booking creation.

BOOKING_TIME_INTERVAL

Default: ''

The default value for the time_unit attribute of the Booking. Set it in case you need to specify that you want to book something e.g. X days or Y hours. Set it to the singular of that time unit::

BOOKING_TIME_INTERVAL = 'day'

Error logging

In case you want to add error logging especially for booking processes, we provide a BookingError model, in which you can store:

`booking`	(FK to Booking - required) The booking during this error occurred.
`message`	(Char) The short error message, that you need to store.
`details`	(Text) A more in depth text about the error or any kind of additional information, e.g. a traceback.

Contribute

If you want to contribute to this project, please perform the following steps

# Fork this repository
# Clone your fork
mkvirtualenv -p python2.7 django-booking
make develop

git co -b feature_branch master
# Implement your feature and tests
git add . && git commit
git push -u origin feature_branch
# Send us a pull request for your feature branch

In order to run the tests, simply execute tox. This will install two new environments (for Django 1.8 and Django 1.9) and run the tests against both environments.

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django-booking's Issues

migration doesn't work for me neither

Hello,

the migration process does not work.
I'm using Python 2.7 and django 1.10.

Error is:

Traceback (most recent call last):
File "manage.py", line 22, in
execute_from_command_line(sys.argv)
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/core/management/init.py", line 367, in execute_from_command_line
utility.execute()
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/core/management/init.py", line 341, in execute
django.setup()
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/init.py", line 27, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/apps/config.py", line 199, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python2.7/importlib/init.py", line 37, in import_module
import(name)
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/booking/models.py", line 14, in
class BookingStatus(TranslationModelMixin, TranslatableModel):
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/db/models/base.py", line 309, in new
new_class._prepare()
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/db/models/base.py", line 359, in _prepare
signals.class_prepared.send(sender=cls)
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/dispatch/dispatcher.py", line 191, in send
response = receiver(signal=self, sender=sender, **named)
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/hvad/models.py", line 477, in prepare_translatable_model
model.add_to_class('_base_manager', Manager())
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/db/models/base.py", line 316, in add_to_class
value.contribute_to_class(cls, name)
File "/home/richard/programmation/python/django_projects/django_booking_env/local/lib/python2.7/site-packages/django/db/models/manager.py", line 120, in contribute_to_class
setattr(model, name, ManagerDescriptor(self))
AttributeError: can't set attribute

Here is the "pip list":

certifi (2016.8.8)
cffi (1.7.0)
cryptography (1.4)
Django (1.10)
django-booking (0.7.2)
django-countries (3.4.1)
django-hvad (1.5.1)
django-libs (1.67.5)
enum34 (1.1.6)
idna (2.1)
ipaddress (1.0.16)
ndg-httpsclient (0.4.2)
pip (8.1.2)
pyasn1 (0.1.9)
pycparser (2.14)
pyOpenSSL (16.0.0)
setuptools (18.2)
six (1.10.0)
urllib3 (1.16)
wheel (0.24.0)

Thanks for your help.

TypeError at /admin/booking/booking/, when I try to view bookings from admin site

variable	Value
allow_tags	False
attr	None
boolean	False
cl	django.contrib.admin.views.main.ChangeList object at 0x7f9ec0a7c090
empty_value_display	'-'
f	django.db.models.fields.related.ForeignKey: booking_status
field_index	2
field_name	'booking_status'
field_val	Error in formatting: TypeError: coercing to Unicode: need string or buffer, NoneType found
first	False
form	None
link_in_col	function link_in_col at 0x7f9ec0b33410
link_or_text	/admin/booking/booking/1/change/
pk	u'id'
result	Booking: #1 (2016-08-22 16:46:16.259576+00:00)
result_repr	Error in formatting: TypeError: coercing to Unicode: need string or buffer, NoneType found
row_class	u' class="field-creation_date nowrap"'
row_classes	[u'field-booking_status', u'nowrap']
table_tag	u'th'
url	u'/admin/booking/booking/1/change/'
value	Error in formatting: TypeError: coercing to Unicode: need string or buffer, NoneType found

I tried to copy the local variables here that I think are causing this error.

create the view booking.forms.BookingIDAuthenticationForm.

please how do i create this view? currently i confused what am supposed to do here..

Doesnt work for Django > 2.0?

The models.py doesn't define on_delete for the Booking Class.

international

in models:

from international.models import countries

...where is international coming from? (I installed using pip, got 0.7)

Problem with migration

$ ./manage.py migrate booking
Operations to perform:
Apply all migrations: booking
Running migrations:
Applying booking.0002_auto_20170308_2327...Traceback (most recent call last):
File "./manage.py", line 22, in
execute_from_command_line(sys.argv)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/init.py", line 367, in execute_from_command_line
utility.execute()
...
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/sqlite3/base.py", line 337, in execute
return Database.Cursor.execute(self, query, params)
django.db.utils.OperationalError: no such table: booking_bookingstatus_translation

migration doesn't work

following how-to in readme and when running migration, it resulted in error:

File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
File "c:\github.com\django-booking\booking\models.py", line 14, in <module> class BookingStatus(TranslationModelMixin, TranslatableModel):
File "c:\github.com\django\django\db\models\base.py", line 309, in __new__ new_class._prepare()
File "c:\github.com\django\django\db\models\base.py", line 359, in _prepare signals.class_prepared.send(sender=cls)
File "c:\github.com\django\django\dispatch\dispatcher.py", line 191, in send response = receiver(signal=self, sender=sender, **named)
File "C:\Users\kojdjak\PyCharmVirtualEnvs\djngFromSources\lib\site-packages\hvad\models.py", line 477, in prepare_translatable_model model.add_to_class('_base_manager', Manager())
File "c:\github.com\django\django\db\models\base.py", line 316, in add_to_class value.contribute_to_class(cls, name)
File "c:\github.com\django\django\db\models\manager.py", line 120, in contribute_to_class setattr(model, name, ManagerDescriptor(self)) 
AttributeError: can't set attribute