A Django application to create automated email reports in .csv format. It
includes a management command that is intended to be invoked periocically from
pip install django-reporter
Then add ``reporter`` to your INSTALLED_APPS::
INSTALLED_APPS = (
Also, make sure the email settings for your project are correct.
Similar to Django's admin app, reports are created within *reports.py* files
inside your installed applications. Inside each *reports.py* should be at
least one report that subclasses the ``reporter.BaseReport`` class. After the
subclass is defined, use the ``reporter.register()`` function to register the
report. Your subclass should define at least two attributes and implement
a few methods, detailed below. Review the *sample_reports.py* file for an
example of a simple report.
A basic report should have a docstring (which is shown with the ``--list-all``
option on the management command), and needs at least two attributes,
``name``, and ``frequencies``.
For example, the sample report starts out with::
Send full admin log info for the day, broken down by user
name = 'admin_log'
frequencies = ['daily']
.. attribute:: BaseReport.name
The name of the report, used when invoking the ``report`` management command.
.. attribute:: BaseReport.frequencies
The frequencies that this report is available for.
The base class automatically sets a number of attributes that are available
in the subclass.
.. attribute:: BaseReport.frequency
The requested frequency of the report. This can be used to determine the
correct date range to filter for in your report.
.. attribute:: BaseReport.date
The requested date for the report. Defaults to today if no date is provided.
.. attribute:: BaseReport.tomorrow
The requested date plus 1 day.
.. attribute:: BaseReport.one_week
The requested date minus 7 days.
.. attribute:: BaseReport.one_month
The requested date minus 32 days.
.. attribute:: BaseReport.args
A list of additional arguments passed on to the report from the management
These methods are required to be implemented in your subclass in order to
.. method:: BaseReport.get_default_recipients(self):
This method is called by the base class's ``send_results`` method. It
provides the default recipients for the email, which is used if the recipients
are not overridden by the ``--recipients`` option on the management command.
This should return a list of strings containing the email address of each
.. method:: BaseReport.get_email_subject(self):
This method is also called by the base class's ``send_results`` method. It
provides the subject line for the email that is sent. It should return a
This is the method that the base class calls to retrieve the data that should
be converted to csv and sent through email. This should return a list of
rows, each row consisting of a list of fields.
For example, in the sample ``admin_log`` report, a header row is defined at
the top of the ``get_data`` method::
data = [['Username', 'Time', 'Action', 'Content Type', 'ID', 'Name']]
Then, for each row of data, a list of data within those fields is appended::
data.append([log.user, time, actions[log.action_flag],
log.content_type.name, log.object_id, obj_name])
Once the report is defined in the *reports.py* file, it's ready to be
registered. The sample report registers its class at the bottom of the file::
To run reports, use the ``report`` management command.
report [options] FREQUENCY REPORT_NAME [REPORT ARGS]
Valid frequencies are "daily", "weekly", and "monthly". By default, the
reports are emailed to the report's default recipients. This can be
overridden through the ``--recipients`` option. Additional arguments after
the report name will be passed to the report.
Send the data to stdout instead of emailing or saving to a file.
``-f FILE, --filename=FILE``
Instead of emailing the results, save them to the provided filename.
``-r RECIPIENTS, --recipients=RECIPIENTS``
Override the default recipients for the report. Seperate each email address
with a comma. Do not use spaces.
List all available reports, and then exit.
``-d YYYY-MM-DD, --date=YYYY-MM-DD``
Provide a date to run the report for.
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