The request function should not request a language (aka locale) that is not
supported by qwant. Select a locale like zh-TW ends in qwant's API error:
ERROR searx.engines.qwant news: exception : \
API error::locale must be one of the following values: \
en_gb, en_ie, en_us, en_ca, en_my, en_au, en_nz, de_de, de_ch, de_at, fr_fr, \
fr_be, fr_ch, fr_ca, fr_ad, fc_ca, co_fr, es_es, es_ar, es_cl, es_co, es_mx, \
es_pe, es_ad, ca_es, ca_ad, ca_fr, eu_es, eu_fr, it_it, it_ch, pt_pt, pt_ad, \
nl_be, nl_nl
The existing searx.utils.match_language function is unsuitable for this purpose,
it is replaced by function searx.locales.get_engine_locale that is based on the
methods from the babel package.
The quant's _fetch_supported_languages function has been revised to filter out
languages 8aka locales) not supported by qwant.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
In PR #1071 the language catalog of dailymotion has been cleaned up, before
there had been over 7000 "languages" in the catalog.
As a side effect of this clean-up the language & region catalog in SearXNG has
been reduced [1].
This patch reduce the ``min_engines_per_lang`` from 13 to 12 to get the missed
languages back in language & region catalog of SearXNG.
[1] 3bb62823ec (diff-f3f00db0f87f95b882624a192e0aac21525638af0b18c9514e765fcf1991678d)
Requested-by: @tiekoetter in a Matrix chat
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- fix the issue of fetching more the 7000 *languages*
- improve the request function and filter by language & country
- implement time_range_support & safesearch
- add more fields to the response from dailymotion (allow_embed, length)
- better clean up of HTML tags in the 'content' field.
This is more or less a complete rework based on the '/videos' API from [1].
This patch cleans up the language list in SearXNG that has been polluted by the
ISO-639-3 2 and 3 letter codes from dailymotion languages which have never been
used.
[1] https://developers.dailymotion.com/tools/
Closes: https://github.com/searxng/searxng/issues/1065
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Languages are supported by mapping the language to a domain. If domain is not
found in :py:obj:`lang2domain` URL ``<lang>.search.yahoo.com`` is used.
BTW: fix issue reported at https://github.com/searx/searx/issues/3020
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The implementation uses the Qwant API (https://api.qwant.com/v3). The API is
undocumented but can be reverse engineered by reading the network log of
https://www.qwant.com/ queries.
This implementation is used by different qwant engines in the settings.yml::
- name: qwant
categories: general
...
- name: qwant news
categories: news
...
- name: qwant images
categories: images
...
- name: qwant videos
categories: videos
...
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The old xpath configuration for google scholar did not work and is replaced by a
python implementation.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
To get meaningfull diffs, the json file has to be sorted. Before applying any
further content patch, the json file needs a inital sort (without changing any
content).
Sorted by::
import sys, json
with open('engines_languages.json') as f:
j = json.load(f)
with open('engines_languages.json', 'w') as f:
json.dump(j, f, indent=2, sort_keys=True)
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Instead of a single line with 500000 characters use nicely formatted JSON.
Sort the lists in engine_languages.py so when updating it is possible to
more easily see the differences (search engines do change the order their
languages are listed in)
Add match_language function in utils to match any user given
language code with a list of engine's supported languages.
Also add language_aliases dict on each engine to translate
standard language codes into the custom codes used by the engine.
languages.py can change, so users may query on a language that is not
on the list anymore, even if it is still recognized by a few engines.
also made no and nb the same because they seem to return the same,
though most engines will only support one or the other.
dalf
Markus Heiser
Alexandre FLAMENT
Alexandre Flament
Marc Abonce Seguin
Michael Ilsaas
Ivan Skytte Jørgensen
marc