Metadata-Version: 2.0
Name: PyCap
Version: 1.0.2
Summary: PyCap: Python interface to REDCap
Home-page: http://sburns.github.com/PyCap
Author: Scott Burns
Author-email: scott.s.burns@gmail.com
License: MIT
Download-URL: http://sburns.github.com/PyCap
Platform: any
Classifier: Development Status :: 5 - Production
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: MIT License
Classifier: License :: OSI Approved
Classifier: Topic :: Software Development
Classifier: Topic :: Scientific/Engineering
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX
Classifier: Operating System :: Unix
Classifier: Operating System :: MacOS
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2.7
Requires-Dist: requests (>=1.0.0)
Requires-Dist: semantic-version (==2.3.1)

**I am no longer actively developing this code base. Please continue to submit bugs and I'll do my best to tackle them.**

.. image:: https://secure.travis-ci.org/sburns/PyCap.png?branch=master
.. image:: https://zenodo.org/badge/3886/sburns/PyCap.png

Intro
=====

PyCap is a python module exposing the REDCap API through some helpful abstractions. Information about the REDCap project can be found at http://project-redcap.org/.

Available under the MIT license.

Documentation
-------------

Canonical documentation can be found on `ReadTheDocs <http://pycap.rtfd.org>`_.

Features
--------

Currently, these API calls are available:

-   Export Records
-   Export Metadata
-   Import Records
-   Export File
-   Import File
-   Delete File
-   Export Users
-   Export Form Event Mappings

Events and Arms are automatically exported for longitudinal projects (see below).


Requirements
------------

-   requests (>= 1.0.0)

    ``$ pip install requests``

Usage
-----
::

    >>> import redcap
    # Init the project with the api url and your specific api key
    >>> project = redcap.Project(api_url, api_key)

    # Export all data
    >>> all_data = project.export_records()

    # import data
    >>> data = [{'subjid': i, 'age':a} for i, a in zip(range(1,6), range(7, 13))]
    >>> num_processed = project.import_records(data)

    # For longitudinal projects, project already contains events, arm numbers
    # and arm names
    >>> print project.events
    ...
    >>> print project.arm_nums
    ...
    >>> print project.arm_names
    ...

    # Import files
    >>> fname = 'your_file_to_upload.txt'
    >>> with open(fname, 'r') as fobj:
    ...     project.import_file('1', 'file_field', fname, fobj)

    # Export files
    >>> file_contents, headers = project.export_file('1', 'file_field')
    >>> with open('other_file.txt', 'w') as f:
    ...     f.write(file_contents)

    # Delete files
    >>> try:
    ...     project.delete_file('1', 'file_field')
    ... except redcap.RedcapError:
    ...     # This throws if an error occured on the server
    ... except ValueError:
    ...     # This throws if you made a bad request, e.g. tried to delete a field
    ...     # that isn't a file

    # Export form event mappings
    >>> fem = project.export_fem()
    ...

Installation
------------
::

    $ git clone git://github.com/sburns/PyCap.git PyCap
    $ cd PyCap
    $ python setup.py install

    OR

    $ pip install PyCap

Citing
------

If you use PyCap in your research, please consider citing the software:

    Burns, S. S., Browne, A., Davis, G. N., Rimrodt, S. L., & Cutting, L. E. PyCap (Version 1.0) [Computer Software].
    Nashville, TN: Vanderbilt University and Philadelphia, PA: Childrens Hospital of Philadelphia.
    Available from https://github.com/sburns/PyCap. doi:10.5281/zenodo.9917


HISTORY
-------

1.0.2 (2016-10-05)
+++++++++++++++++

* Fix issue in new survey participant export method.

1.0.1 (2016-10-05)
+++++++++++++++++

* Add a ``Project`` method to export the survey participant list.
* Update author email.

1.0 (2014-05-16)
++++++++++++++++

* Normalize all ``format`` argument to default to ``json``, not ``obj``. This better follows the official REDCap API. This breaks backwards compatibility, hence the 1.0 release.
* Remove the ``redcap.query`` and associated tests. If you need filtering functionality, `Pandas <http://pandas.pydata.org>`_ is **highly** recommended.
* Update documentation re: how PyCap implicitly decodes JSON responses.

0.9 (2014-02-27)
++++++++++++++++

* Update docs about passing CA_BUNDLE through ``verify_ssl``.
* Canonical URL for docs is now `http://pycap.rtfd.org <http://pycap.rtfd.org>`_.
* Add ``date_format`` argument for ``.import_records``
* Sphinxification of docs
* Add MIT license
* Add ``export_survey_fields`` & ``export_data_access_groups`` arguments for
  ``.import_records``
* Raise for 5XX responses
* Raise exception for failed imports
* Deprecate the entire ``redcap.Query`` module. It was a bad idea to begin with.
* Raise exception during ``Project`` instantiation when the metadata call fails.
  This is usually indicative of bad credentials.

0.8.1 (2013-05-16)
++++++++++++++++++

* By default, in longitudinal projects when exporting records as a data frame, the index will be a MultiIndex of the project's primary field and ``redcap_event_name``.
* DataFrames can be passed to ``Project.import_records``.
* Added ``Project.export_fem`` to export Form-Event Mappings from the Project.
* The SSL certificate on REDCap server can be ignored if need be.

0.8.0 (2013-02-14)
++++++++++++++++++

* Added rest of API methods: Project.export_users, Project.delete_file. Almost
    all API methods are implemented within ``Project`` in some way, shape or form.
* Fix file import bug.
* Now use relaxed JSON decoding because REDCap doesn't always send strict JSON.
* File export, import and delete methods will raise ``redcap.RedcapError`` when the
    methods don't succeed on the server.
* Low-level content handling has been cleaned up.


0.7.0 (2013-01-18)
++++++++++++++++++

* Added Project.export_file and Project.import_file methods for exporting/
  importing files from/to REDCap databases
* Fixed a dependency issue that would cause new installations to fail
* Fixed an issue where newline characters in the project's Data
  Dictionary would case Projects to fail instantiation.

0.6.1 (2012-11-16)
++++++++++++++++++

* Add ability to alter DataFrame construction with the 'df_kwargs' arg
  in Project.export_records and .export_metadata


0.6 (2012-11-06)
++++++++++++++++

* Add export_metadata function on redcap.Project class
* Add 'df' as an option for the format argument on the redcap.Project
    export methods to return a pandas.DataFrame

0.5.2 (2012-10-12)
++++++++++++++++++

* Update setup.py for more graceful building

0.5.1 (2012-10-04)
++++++++++++++++++

* Fix potential issue when exporting strange characters

0.5 (2012-09-19)
++++++++++++++++

* Add initial support for longitudinal databases
* Add helper attributes on redcap.Project class
* Improve testing
* Add Travis-CI testing on github

0.4.2 (2012-03-15)
++++++++++++++++++

* 0.4.1 didn't play well with pypi?

0.4.1 (2012-03-15)
++++++++++++++++++

* Defend against non-unicode characters in Redcap Project

0.3.4 (2012-01-12)
++++++++++++++++++

* New documentation

0.3.3 (2011-11-21)
++++++++++++++++++

* Bug fix when exporting all fields

0.3.2 (2011-11-21)
++++++++++++++++++

* Works with current version of requests
* Under-the-hood changes (only json is used for RCRequest)
* Bug fix in Project.filter

0.3.1 (2011-11-02)
++++++++++++++++++

* Bug fix in import_records


0.3 (2011-09-27)
++++++++++++++++

* Using Kenneth Reitz's request module, greatly simplifying request code.

0.21 (2011-09-14)
+++++++++++++++++

* First public release on PyPI
* Version bump

0.1 (2011-09-14)
+++++++++++++++++

* Basic import, export, metadata


