effluxpy
========
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|License: MIT| |Version: 0.5.6| |Python 2.7+, 3.3+|
The Advanced Browser and Streamer Python.
Documentation
~~~~~~~~~~~~~
Head to http://jkabhishek.github.io/effluxpy/ for an online version of
current *master* documentation,
You can also build yourself from sphinx sources using the documentation
``Makefile`` located at ``docs`` directory.
Screenshots
~~~~~~~~~~~
[|Screenshot of directory with enabled remove|
Features
~~~~~~~~
- **Simple**, like Python’s SimpleHTTPServer or Apache’s Directory
Listing.
- **Downloadable directories**, streaming directory tarballs on the
fly.
- **Optional remove** for files under given path.
- **Optional upload** for directories under given path.
- **Player** audio player plugin is provided (without transcoding).
New in 0.5
~~~~~~~~~~
- File and plugin APIs have been fully reworked making them more
complete and extensible, so they can be considered stable now. As a
side-effect backward compatibility on some edge cases could be broken
(please fill an issue if your code is affected).
- Old widget API have been deprecated and warnings will be shown if
used.
- Widget registration in a single call (passing a widget instances
is still available though), no more action-widget duality.
- Callable-based widget filtering (no longer limited to mimetypes).
- A raw HTML widget for maximum flexibility.
- Plugins can register command-line arguments now.
- Player plugin is now able to load ``m3u`` and ``pls`` playlists, and
optionally play everything on a directory (adding a command-line
argument).
- Browsing now takes full advantage of ``scandir`` (already in Python
3.5 and an external dependency for older versions) providing faster
directory listing.
- Custom file ordering while browsing directories.
- Easy multi-file uploads.
- Jinja2 template output minification, saving those precious bytes.
- Setup script now registers a proper ``effluxpy`` command.
Install
-------
It is on `pypi <https://pypi.python.org/pypi/effluxpy/>`__ .
::
pip install effluxpy
You can get the development version from our `github
repository <https://github.com/jkabhishek/effluxpy>`__ .
::
pip install git+https://github.com/jkabhishek/effluxpy.git
Usage
~~~~~
Serving $HOME/shared to all addresses
::
effluxpy 0.0.0.0 8080 --directory $HOME/shared
Showing help
::
effluxpy --help
Showing help including player plugin arguments
::
effluxpy --plugin=player --help
This examples assume python’s ``bin`` directory is in ``PATH``,
otherwise try replacing ``effluxpy`` with ``python -m effluxpy``.
Command-line arguments
~~~~~~~~~~~~~~~~~~~~~~
This is what is printed when you run ``effluxpy --help``, keep in mind
that plugins (loaded with ``plugin`` argument) could add extra arguments
to this list.
::
usage: effluxpy [-h] [--directory PATH] [--initial PATH] [--removable PATH]
[--upload PATH] [--exclude PATTERN] [--exclude-from PATH]
[--plugin MODULE]
[host] [port]
positional arguments:
host address to listen (default: 127.0.0.1)
port port to listen (default: 8080)
optional arguments:
-h, --help show this help message and exit
--directory PATH serving directory (default: current path)
--initial PATH default directory (default: same as --directory)
--removable PATH base directory allowing remove (default: none)
--upload PATH base directory allowing upload (default: none)
--exclude PATTERN exclude paths by pattern (multiple)
--exclude-from PATH exclude paths by pattern file (multiple)
--plugin MODULE load plugin module (multiple)
Using as library
~~~~~~~~~~~~~~~~
It’s a python module, so you can import **effluxpy**, mount **app**, and
serve it (it’s ``WSGI``\ \_ compliant) using your preferred server.
effluxpy is a Flask application, so it can be served along with any
``WSGI``\ \_ app just setting **APPLICATION_ROOT** in **effluxpy.app**
config to effluxpy prefix url, and mounting **effluxpy.app** on the
appropriate parent *url-resolver*/*router*.
`\_WSGI <https://www.python.org/dev/peps/pep-0333/>`__
effluxpy app config (available at :attr:``effluxpy.app.config``) uses
the following configuration options.
- **directory_base**: anything under this directory will be served,
defaults to current path.
- **directory_start**: directory will be served when accessing root URL
- **directory_remove**: file removing will be available under this
path, defaults to **None**.
- **directory_upload**: file upload will be available under this path,
defaults to **None**.
- **directory_tar_buffsize**, directory tar streaming buffer size,
defaults to **262144** and must be multiple of 512.
- **directory_downloadable** whether enable directory download or not,
defaults to **True**.
- **use_binary_multiples** whether use binary units (bi-bytes, like
KiB) instead of common ones (bytes, like KB), defaults to **True**.
- **plugin_modules** list of module names (absolute or relative to
plugin_namespaces) will be loaded.
- **plugin_namespaces** prefixes for module names listed at
plugin_modules where relative plugin_modules are searched.
- **exclude_fnc** function will be used to exclude files from listing
and directory tarballs. Can be either None or function receiving an
absolute path and returning a boolean.
After editing ``plugin_modules`` value, plugin manager (available at
module plugin_manager and app.extensions[‘plugin_manager’]) should be
reloaded using the ``reload`` method.
The other way of loading a plugin programmatically is calling plugin
manager’s ``load_plugin`` method.
Extend via plugin API
~~~~~~~~~~~~~~~~~~~~~
Starting from version 0.4.0, effluxpy is extensible via plugins. A
functional ‘player’ plugin is provided as example, and some more are
planned.
Plugins can add HTML content to effluxpy’s browsing view, using some
convenience abstraction for already used elements like external
stylesheet and javascript tags, links, buttons and file upload.
More information at http://jkabhishek.github.io/effluxpy/plugins.html
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