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| 1 | +django-s3file |
| 2 | +============= |
| 3 | + |
| 4 | +A lightweight file upload input for Django and Amazon S3. |
| 5 | + |
| 6 | +Django-S3File allows you to upload files directly AWS S3 effectively |
| 7 | +bypassing your application server. This allows you to avoid long running |
| 8 | +requests from large file uploads. |
| 9 | + |
| 10 | +|PyPi Version| |Build Status| |Test Coverage| |GitHub license| |
| 11 | + |
| 12 | +Features |
| 13 | +-------- |
| 14 | + |
| 15 | +- lightweight: less 200 lines |
| 16 | +- no JavaScript or Python dependencies (no jQuery) |
| 17 | +- easy integration |
| 18 | +- works just like the build-in |
| 19 | + |
| 20 | +Installation |
| 21 | +------------ |
| 22 | + |
| 23 | +*Make sure you have `Amazon S3 storage`_ setup correctly.* |
| 24 | + |
| 25 | +Just install S3file using ``pip``. |
| 26 | + |
| 27 | +.. code:: bash |
| 28 | +
|
| 29 | + pip install django-s3file |
| 30 | +
|
| 31 | +Add the S3File app and middleware in your settings: |
| 32 | + |
| 33 | +.. code:: python |
| 34 | +
|
| 35 | +
|
| 36 | + INSTALLED_APPS = ( |
| 37 | + '...', |
| 38 | + 's3file', |
| 39 | + '...', |
| 40 | + ) |
| 41 | +
|
| 42 | + MIDDLEWARE = ( |
| 43 | + '...', |
| 44 | + 's3file.middleware.S3FileMiddleware', |
| 45 | + '...', |
| 46 | + ) |
| 47 | +
|
| 48 | +Usage |
| 49 | +----- |
| 50 | + |
| 51 | +S3File automatically replaces Django’s ``ClearableFileInput`` widget, |
| 52 | +you do not need to alter your code at all. |
| 53 | + |
| 54 | +The ``ClearableFileInput`` widget is only than automatically replaced |
| 55 | +when the ``DEFAULT_FILE_STORAGE`` setting is set to |
| 56 | +``django-storages``\ ’ ``S3Boto3Storage``. |
| 57 | + |
| 58 | +Setting up the AWS S3 bucket |
| 59 | +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 60 | + |
| 61 | +Upload folder |
| 62 | +~~~~~~~~~~~~~ |
| 63 | + |
| 64 | +S3File uploads to a single folder. Files are later moved by Django when |
| 65 | +they are saved to the ``upload_to`` location. |
| 66 | + |
| 67 | +It is recommended to `setup expiration`_ for that folder, to ensure that |
| 68 | +old and unused file uploads don’t add up and produce costs. |
| 69 | + |
| 70 | +The default folder name is: ``tmp/s3file`` You can change it by changing |
| 71 | +the ``S3FILE_UPLOAD_PATH`` setting. |
| 72 | + |
| 73 | +CORS policy |
| 74 | +~~~~~~~~~~~ |
| 75 | + |
| 76 | +You will need to allow ``POST`` from all origins. Just add the following |
| 77 | +to your CORS policy. |
| 78 | + |
| 79 | +.. code:: xml |
| 80 | +
|
| 81 | + <CORSConfiguration> |
| 82 | + <CORSRule> |
| 83 | + <AllowedOrigin>*</AllowedOrigin> |
| 84 | + <AllowedMethod>POST</AllowedMethod> |
| 85 | + <AllowedMethod>GET</AllowedMethod> |
| 86 | + <MaxAgeSeconds>3000</MaxAgeSeconds> |
| 87 | + <AllowedHeader>*</AllowedHeader> |
| 88 | + </CORSRule> |
| 89 | + </CORSConfiguration> |
| 90 | +
|
| 91 | +Uploading multiple files |
| 92 | +~~~~~~~~~~~~~~~~~~~~~~~~ |
| 93 | + |
| 94 | +Django does have limited `support to uploaded multiple files`_. S3File |
| 95 | +fully supports this feature. The custom middleware makes ensure that |
| 96 | +files are accessible via ``request.FILES``, even thogh they have been |
| 97 | +uploaded to AWS S3 directly and not to your Django application server. |
| 98 | + |
| 99 | +.. _Amazon S3 storage: http://django-storages.readthedocs.io/en/latest/backends/amazon-S3.html |
| 100 | +.. _setup expiration: http://docs.aws.amazon.com/AmazonS3/latest/dev/intro-lifecycle-rules.html |
| 101 | +.. _support to uploaded multiple files: https://docs.djangop |
| 102 | + |
| 103 | +.. |PyPi Version| image:: https://img.shields.io/pypi/v/django-s3file.svg |
| 104 | + :target: https://pypi.python.org/pypi/django-s3file/ |
| 105 | +.. |Build Status| image:: https://travis-ci.org/codingjoe/django-s3file.svg?branch=master |
| 106 | + :target: https://travis-ci.org/codingjoe/django-s3file |
| 107 | +.. |Test Coverage| image:: https://codecov.io/gh/codingjoe/django-s3file/branch/master/graph/badge.svg |
| 108 | + :target: https://codecov.io/gh/codingjoe/django-s3file |
| 109 | +.. |GitHub license| image:: https://img.shields.io/badge/license-MIT-blue.svg |
| 110 | + :target: https://raw.githubusercontent.com/codingjoe/django-s3file/master/LICENSE |
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