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Flask-Reuploaded-1.3.0
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مشاهده بیشترتوضیحات
Flexible and efficient upload handling for Flask
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | Flask-Reuploaded-1.3.0 |
| نام | Flask-Reuploaded |
| نسخه کتابخانه | 1.3.0 |
| نگهدارنده | ['Jürgen Gmach'] |
| ایمیل نگهدارنده | ['juergen.gmach@googlemail.com'] |
| نویسنده | Matthew "LeafStorm" Frazier |
| ایمیل نویسنده | leafstormrush@gmail.com |
| آدرس صفحه اصلی | https://github.com/jugmac00/flask-reuploaded |
| آدرس اینترنتی | https://pypi.org/project/Flask-Reuploaded/ |
| مجوز | MIT |
.. image:: https://github.com/jugmac00/flask-reuploaded/workflows/CI/badge.svg?branch=master
:target: https://github.com/jugmac00/flask-reuploaded/actions?workflow=CI
:alt: CI Status
.. image:: https://coveralls.io/repos/github/jugmac00/flask-reuploaded/badge.svg?branch=master
:target: https://coveralls.io/github/jugmac00/flask-reuploaded?branch=master
.. image:: https://img.shields.io/pypi/v/flask-reuploaded
:alt: PyPI
:target: https://github.com/jugmac00/flask-reuploaded
.. image:: https://img.shields.io/pypi/pyversions/flask-reuploaded
:alt: PyPI - Python Version
:target: https://pypi.org/project/Flask-Reuploaded/
.. image:: https://img.shields.io/pypi/l/hibpcli
:target: https://github.com/jugmac00/flask-reuploaded/blob/master/LICENSE
Flask-Reuploaded
================
Flask-Reuploaded provides file uploads for Flask.
Notes on this package
---------------------
This is an independently maintained version of `Flask-Uploads`
based on the 0.2.1 version of the original,
but also including four years of unreleased changes,
at least not released to PyPI.
Noteworthy is the fix for the `Werkzeug` API change.
Goals
-----
- provide a stable drop-in replacement for `Flask-Uploads`
- regain momentum for this widely used package
- provide working PyPI packages
Migration guide from `Flask-Uploads`
------------------------------------
Incompatibilities between Flask-Reuploaded and Flask-Uploads
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
As already mentioned,
staying compatible with `Flask-Uploads` is one of this project's goals.
Nevertheless, there are the following known incompatibilities:
- the `patch_request_class` helper function has been removed;
the function was only necessary for Flask 0.6 and earlier.
Since then you can use Flask's own
`MAX_CONTENT_LENGTH <https://flask.palletsprojects.com/en/1.1.x/config/#MAX_CONTENT_LENGTH>`_
environment variable,
so you don’t read more than this many bytes from the incoming request data.
- `autoserve` of uploaded images now has been deactivated;
this was a poorly documented "feature",
which even could have lead to unwanted data disclosure;
if you want to activate the feature again,
you need to set `UPLOADS_AUTOSERVE=True`
Uninstall and install
~~~~~~~~~~~~~~~~~~~~~
If you have used `Flask-Uploads` and want to migrate to `Flask-Reuploaded`,
you only have to install `Flask-Reuploaded` instead of `Flask-Uploads`.
That's all!
So, if you use `pip` to install your packages, instead of ...
.. code-block:: bash
$ pip install `Flask-Uploads` # don't do this! package is broken
... just do ...
.. code-block:: bash
$ pip install `Flask-Reuploaded`
`Flask-Reuploaded` is a drop-in replacement.
This means you do not have to change a single line of code.
Installation
------------
.. code-block:: bash
$ pip install Flask-Reuploaded
Getting started
---------------
create an UploadSet
.. code-block:: python
from flask_uploads import IMAGES
photos = UploadSet("photos", IMAGES)
configure your Flask app and this extension
.. code-block:: python
app.config["UPLOADED_PHOTOS_DEST"] = "static/img"
app.config["SECRET_KEY"] = os.urandom(24)
configure_uploads(app, photos)
use `photos` in your view function
.. code-block:: python
photos.save(request.files['photo'])
See below for a complete example.
Documentation
-------------
You can find the documentation at:
https://flask-reuploaded.readthedocs.io/en/latest/
You can generate the documentation locally:
.. code-block:: bash
tox -e docs
You can update the dependencies for documentation generation:
.. code-block:: bash
tox -e upgradedocs
Minimal example application
----------------------------
Application code, e.g. main.py
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. code-block:: python
import os
from flask import Flask, flash, render_template, request
# please note the import from `flask_uploads` - not `flask_reuploaded`!!
# this is done on purpose to stay compatible with `Flask-Uploads`
from flask_uploads import IMAGES, UploadSet, configure_uploads
app = Flask(__name__)
photos = UploadSet("photos", IMAGES)
app.config["UPLOADED_PHOTOS_DEST"] = "static/img"
app.config["SECRET_KEY"] = os.urandom(24)
configure_uploads(app, photos)
@app.route("/", methods=['GET', 'POST'])
def upload():
if request.method == 'POST' and 'photo' in request.files:
photos.save(request.files['photo'])
flash("Photo saved successfully.")
return render_template('upload.html')
return render_template('upload.html')
HTML code for `upload.html`
~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. code-block:: html
<!doctype html>
<html lang=en>
<head>
<meta charset=utf-8>
<title>Flask-Reuploaded Example</title>
</head>
<body>
{% with messages = get_flashed_messages() %}
{% if messages %}
<ul class=flashes>
{% for message in messages %}
<li>{{ message }}</li>
{% endfor %}
</ul>
{% endif %}
{% endwith %}
<form method=POST enctype=multipart/form-data action="{{ url_for('upload') }}">
<input type=file name=photo>
<button type="submit">Submit</button>
</form>
</body>
</html>
Project structure
~~~~~~~~~~~~~~~~~
The project structure would look as following...
.. code-block:: bash
❯ tree -I "__*|h*"
.
├── main.py
├── static
│ └── img
└── templates
└── upload.html
Running the example application
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In order to run the application,
you have to enter the following commands...
.. code-block:: bash
❯ export FLASK_APP=main.py
❯ flask run
Then point your browser to `http://127.0.0.1:5000/`.
Contributing
------------
Contributions are more than welcome.
Please have a look at the `open issues <https://github.com/jugmac00/flask-reuploaded/issues>`_.
There is also a `short contributing guide <https://github.com/jugmac00/flask-reuploaded/blob/master/CONTRIBUTING.rst>`_.
Changelog
=========
1.3.0 (2022.12.20)
------------------
- improve documentation
(`#133 <https://github.com/jugmac00/flask-reuploaded/issues/133>`_)
- drop support for Python 3.6
- add support for Python 3.11
- update dependencies for building documentation
1.2.0 (2021.11.07)
------------------
- add contexts to coverage report
- pin documentation dependencies to prevent future breakage
- fix typing errors (mypy) with recently released Flask 2.0.1
- add support for Python 3.10
1.1.0 (2021.05.09)
------------------
- make type checkers aware that this library is using type annotations
1.0.0 (2021.04.07)
------------------
- raise test coverage to 100%
- use official `Pallets` theme for the documentation
- remove deprecated `patch_request_class` helper function; use `MAX_CONTENT_LENGTH` instead.
- `autoserve` now has been deactivated by default and needs explicit activation
via the setting `UPLOADS_AUTOSERVE=True`
0.5.0
-----
- improve documentation of example app
- document surprising `autoserve` feature
- issue a warning when using `autoserve` without explicit configuration
0.4.0
-----
- add type annotations
- drop support for Python 2 and Python 3.5
(`#8 <https://github.com/jugmac00/flask-reuploaded/issues/8>`_)
- deprecate `patch_request_class`
(`#43 <https://github.com/jugmac00/flask-reuploaded/issues/43>`_)
- use a `src` directory for source code
(`#21 <https://github.com/jugmac00/flask-reuploaded/issues/21>`_)
- add tox env for check-python-versions
(`#20 <https://github.com/jugmac00/flask-reuploaded/issues/20>`_)
- add flake8-bugbear
- add short contribution guide
(`#6 <https://github.com/jugmac00/flask-reuploaded/issues/6>`_)
- add `getting started`
(`#59 <https://github.com/jugmac00/flask-reuploaded/issues/59>`_)
- delete broken example and add minimal example to README
(`#15 <https://github.com/jugmac00/flask-reuploaded/issues/15>`_)
- add support for Python 3.9
- use gh actions instead of Travis CI
0.3.2
-----
- documentation update
(`#5 <https://github.com/jugmac00/flask-reuploaded/issues/5>`_)
* update docs/index.rst
* use blue ReadTheDocs theme
* update sphinx configuration
* add documentation link to `setup.py`, so it shows on PyPi
* add note about documentation in the README file
* delete old theme files
- configure `isort` to force single line imports
0.3.1
-----
- add badges to README
(`# 31 <https://github.com/jugmac00/flask-reuploaded/issues/31>`_)
- add migration guide from `Flask-Uploads` to `Flask-Reuploaded`
(`#11 <https://github.com/jugmac00/flask-reuploaded/issues/11>`_)
- add packaging guide
(`#28 <https://github.com/jugmac00/flask-reuploaded/issues/28>`_)
- update installation instruction in README
0.3
---
Besides including four years of unreleased changes from the original
package, most notable the fix for the Werkzeug API change, the
following changes happened since forking the original package.
- rename package from `Flask-Uploads` to `Flask-Reuploaded`
(`#10 <https://github.com/jugmac00/flask-reuploaded/issues/10>`_)
- update `setup.py`
(`#12 <https://github.com/jugmac00/flask-reuploaded/issues/12>`_)
- start using pre-commit.com
(`#4 <https://github.com/jugmac00/flask-reuploaded/issues/4>`_)
- update README
(`#14 <https://github.com/jugmac00/flask-reuploaded/issues/14>`_)
- setup CI (Travis)
(`#3 <https://github.com/jugmac00/flask-reuploaded/issues/3>`_)
- fix broken tests
(`#13 <https://github.com/jugmac00/flask-reuploaded/issues/13>`_)
- make use of `pytest` instead of the no longer maintained `nose`
(`#2 <https://github.com/jugmac00/flask-reuploaded/issues/2>`_)
- add a changelog and start tracking changes
(`#1 <https://github.com/jugmac00/flask-reuploaded/issues/1>`_)
نیازمندی
| مقدار | نام |
|---|---|
| >=1.0.4 | Flask |
| - | pytest |
| - | pytest-cov |
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >= 3.7 | Python |
نحوه نصب
نصب پکیج whl Flask-Reuploaded-1.3.0:
pip install Flask-Reuploaded-1.3.0.whl
نصب پکیج tar.gz Flask-Reuploaded-1.3.0:
pip install Flask-Reuploaded-1.3.0.tar.gz