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docs: add an example on RSS feed

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closes #289.

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lilydjwg 2025-02-05 14:57:56 +08:00
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docs/usage.rst
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@ -322,6 +322,18 @@ post_data
post_data_type post_data_type
(*Optional*) Specifies the ``Content-Type`` of the request body (``post_data``). By default, this is ``application/x-www-form-urlencoded``. (*Optional*) Specifies the ``Content-Type`` of the request body (``post_data``). By default, this is ``application/x-www-form-urlencoded``.
This source can also work with XML to some extent, e.g. it can parse an RSS feed like this:
.. code-block:: toml
[ProxmoxVE]
source = "htmlparser"
url = "https://my.proxmox.com/en/announcements/tag/proxmox-ve/rss"
is_xml = true
xpath = "//item/title"
from_pattern = 'Proxmox VE ([\d.]+) released!'
to_pattern = '\1'
.. note:: .. note::
An additional dependency "lxml" is required. An additional dependency "lxml" is required.
You can use ``pip install 'nvchecker[htmlparser]'``. You can use ``pip install 'nvchecker[htmlparser]'``.