searxng/searx/engines/springer.py, branch master

[refactor] engines: use datetime.fromisoformat instead of datetime.strptime where possible (#6394)

2026-07-13T15:46:56Z

Refactor engines that parse ISO 8601 dates with strptime to use fromisoformat instead. In most cases this is a direct replacement of strptime(text, "format") with fromisoformat(text). For engines where the source has a trailing "Z" that strptime consumed as a literal (e.g. "%Y-%m-%dT%H:%M:%S.%fZ" in huggingface.py), add rstrip("Z") to keep the output naive and preserve the existing behavior. In sogou.py the date is extracted with a regular expression, which can yield strings like "2026-7-11". strptime accepts this via its format string, but fromisoformat does not. To preserve the existing behavior and satisfy the format fromisoformat expects, add zero-padding for the month and day. Closes: #6098 --------- Signed-off-by: OneVth

[mod] normalize variable name for the max number of results per request (#6131)

2026-05-25T10:41:31Z

[mod] normalize variable name for the max number of results per request In the past, we have used different names for the variable that specifies the maximum number of hits in the outgoing request. - ``page_size`` - ``number_of_results`` - ``nb_per_page`` Since *page_size* is the most accurate term and is also used in the XPath engines, all other engines are adjusted accordingly within this patch .. documentation adjusted accordingly. Signed-off-by: Markus Heiser

[mod] Springer Nature engine: revision of the engine (Paper result)

2025-09-20T08:56:46Z

Revision of the engine / use of the result type Paper as well as other typifications. Signed-off-by: Markus Heiser

[mod] pylint all engines without PYLINT_SEARXNG_DISABLE_OPTION

2024-03-11T13:55:38Z

Signed-off-by: Markus Heiser

[fix] springer: unsupported operand type(s) for +: 'NoneType' and 'str'

2022-09-25T13:25:55Z

- fix issue reported #1809 - filter out `None` value from issn and isbn list - add comments (from publicationName) - add publisher Closes: https://github.com/searxng/searxng/issues/1809 Signed-off-by: Markus Heiser

[mod] science category: various update of about PR 1705

2022-09-23T18:52:55Z

Science category: update the engines

2022-09-23T18:45:58Z

* use the paper.html template * fetch more data from the engines * add crossref.py

[format.python] initial formatting of the python code

2021-12-27T08:26:22Z

This patch was generated by black [1]:: make format.python [1] https://github.com/psf/black Signed-off-by: Markus Heiser

[pylint] engines: drop no longer needed 'missing-function-docstring'

2021-09-07T11:26:59Z

Suggested-by: @dalf https://github.com/searxng/searxng/issues/102#issuecomment-914168470 Signed-off-by: Markus Heiser

[mod] one logger per engine - drop obsolete logger.getChild

2021-09-06T16:05:46Z

Remove the no longer needed `logger = logger.getChild(...)` from engines. Signed-off-by: Markus Heiser