django-helpdesk/docs/install.rst
2014-07-21 10:21:33 +02:00

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Installation
============
django-helpdesk installation isn't difficult, but it requires you have a bit of existing know-how about Django.
Getting The Code
----------------
Installing using PIP
~~~~~~~~~~~~~~~~~~~~
Try using ``pip install django-helpdesk``. Go and have a beer to celebrate Python packaging.
GIT Checkout (Cutting Edge)
~~~~~~~~~~~~~~~~~~~~~~~~~~~
If you're planning on editing the code or just want to get whatever is the latest and greatest, you can clone the official Git repository with ``git clone git://github.com/rossp/django-helpdesk.git``
Copy the ``helpdesk`` folder into your ``PYTHONPATH``.
I just want a .tar.gz!
~~~~~~~~~~~~~~~~~~~~~~
You can download the latest PyPi package from http://pypi.python.org/pypi/django-helpdesk/
Download, extract, and drop ``helpdesk`` into your ``PYTHONPATH``
Adding To Your Django Project
-----------------------------
1. Edit your ``settings.py`` file and add ``helpdesk`` to the ``INSTALLED_APPS`` setting. You also need ``django.contrib.admin`` and ``django.contrib.markup`` in ``INSTALLED_APPS`` if you haven't already added it. eg::
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.admin', # Required for helpdesk admin/maintenance
'django.contrib.markup', # Required for helpdesk text display
'django.contrib.humanize', # Required for elapsed time formatting
'south', # Highly recommended to make database migrations simpler.
'markdown_deux', # Required for Knowledgebase item formatting
'helpdesk', # This is new!
)
2. Make sure django-helpdesk is accessible via ``urls.py``. Add the following line to ``urls.py``::
(r'helpdesk/', include('helpdesk.urls')),
Note that you can change 'helpdesk/' to anything you like, such as 'support/' or 'help/'. If you want django-helpdesk to be available at the root of your site (for example at http://support.mysite.tld/) then the line will be as follows::
(r'', include('helpdesk.urls')),
This line will have to come *after* any other lines in your urls.py such as those used by the Django admin.
3. Create the required database tables. I'd suggest using *South*, however the following will work::
./manage.py syncdb
Then migrate using South
./manage.py migrate helpdesk
4. Include your static files in your public web path::
python manage.py collectstatic
5. Inside your ``MEDIA_ROOT`` folder, inside the ``helpdesk`` folder, is a folder called ``attachments``. Ensure your web server software can write to this folder - something like this should do the trick::
chown www-data:www-data attachments/
chmod 700 attachments
(substitute www-data for the user / group that your web server runs as, eg 'apache' or 'httpd')
If all else fails ensure all users can write to it::
chmod 777 attachments/
This is NOT recommended, especially if you're on a shared server.
6. Ensure that your ``attachments`` folder has directory listings turned off, to ensure users don't download files that they are not specifically linked to from their tickets.
If you are using Apache, put a ``.htaccess`` file in the ``attachments`` folder with the following content::
Options -Indexes
You will also have to make sure that ``.htaccess`` files aren't being ignored.
Ideally, accessing http://MEDIA_URL/helpdesk/attachments/ will give you a 403 access denied error.
7. If it's not already installed, install ``django-markdown-deux`` and ensure it's in your ``INSTALLED_APPS``::
pip install django-markdown-deux
8. If you already have a view handling your logins, then great! If not, add the following to ``settings.py`` to get your Django installation to use the login view included in ``django-helpdesk``::
LOGIN_URL = '/helpdesk/login/'
Alter the URL to suit your installation path.