Commit graph

326 commits

Author SHA1 Message Date
dalf
c1b5ff7e1c Update searx.data - update_engine_descriptions.py 2023-05-29 07:28:50 +02:00
dalf
2ba50d392e Update searx.data - update_currencies.py 2023-05-29 07:28:18 +02:00
dalf
cb843ef13c Update searx.data - update_engine_traits.py 2023-05-29 07:27:40 +02:00
dalf
512e001277 Update searx.data - update_firefox_version.py 2023-05-29 07:27:07 +02:00
dalf
f03ac9b152 Update searx.data - update_wikidata_units.py 2023-05-29 07:26:47 +02:00
dalf
e12e350f7f Update searx.data - update_ahmia_blacklist.py 2023-05-29 07:26:20 +02:00
Markus Heiser
e0c8e1923d
Merge pull request #2390 from searxng/update_data_update_wikidata_units.py
Update searx.data - update_wikidata_units.py
2023-04-30 07:16:31 +02:00
Markus Heiser
d63dbb10fc
Merge pull request #2391 from searxng/update_data_update_firefox_version.py
Update searx.data - update_firefox_version.py
2023-04-30 07:15:55 +02:00
Markus Heiser
e9fdfab76e
Merge pull request #2392 from searxng/update_data_update_currencies.py
Update searx.data - update_currencies.py
2023-04-30 07:15:28 +02:00
Markus Heiser
836827517d
Merge pull request #2393 from searxng/update_data_update_ahmia_blacklist.py
Update searx.data - update_ahmia_blacklist.py
2023-04-30 07:14:53 +02:00
Markus Heiser
cfc01ea068
Merge pull request #2394 from searxng/update_data_update_engine_traits.py
Update searx.data - update_engine_traits.py
2023-04-30 07:14:23 +02:00
dalf
c2fbace534 Update searx.data - update_engine_descriptions.py 2023-04-29 00:24:27 +00:00
dalf
4f31ab7d4b Update searx.data - update_engine_traits.py 2023-04-29 00:14:09 +00:00
dalf
df4cc070ec Update searx.data - update_ahmia_blacklist.py 2023-04-29 00:13:21 +00:00
dalf
5b93f97fb2 Update searx.data - update_currencies.py 2023-04-29 00:13:19 +00:00
dalf
7c90a6a222 Update searx.data - update_firefox_version.py 2023-04-29 00:13:09 +00:00
dalf
4336f70b59 Update searx.data - update_wikidata_units.py 2023-04-29 00:13:08 +00:00
Markus Heiser
09295a3fd1 Update searx.data - update_engine_descriptions.py
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-04-15 16:04:05 +02:00
Markus Heiser
a8fb6dffb2 [upd] make data.traits --> searx/data/engine_traits.json
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-04-15 16:04:05 +02:00
Markus Heiser
d179b62cf5
Merge pull request #2288 from searxng/update_data_update_firefox_version.py
Update searx.data - update_firefox_version.py
2023-03-29 13:48:32 +02:00
Markus Heiser
381c6751d6
Merge pull request #2289 from searxng/update_data_update_ahmia_blacklist.py
Update searx.data - update_ahmia_blacklist.py
2023-03-29 13:48:03 +02:00
Markus Heiser
fc51d9a0fe
Merge pull request #2291 from searxng/update_data_update_currencies.py
Update searx.data - update_currencies.py
2023-03-29 13:46:40 +02:00
Markus Heiser
2fbe4ab0c0
Merge pull request #2292 from searxng/update_data_update_engine_descriptions.py
Update searx.data - update_engine_descriptions.py
2023-03-29 13:46:14 +02:00
dalf
4c80340b62 Update searx.data - update_engine_descriptions.py 2023-03-29 00:28:45 +00:00
dalf
b39ce7ff82 Update searx.data - update_currencies.py 2023-03-29 00:16:21 +00:00
dalf
814ac8cacb Update searx.data - update_ahmia_blacklist.py 2023-03-29 00:16:17 +00:00
dalf
43d30cab81 Update searx.data - update_firefox_version.py 2023-03-29 00:16:14 +00:00
dalf
1498202b0b Update searx.data - update_engine_traits.py 2023-03-24 11:30:18 +01:00
Markus Heiser
4d4aa13e1f [mod] remove obsolete EngineTraits.supported_languages
All engines has been migrated from ``supported_languages`` to the
``fetch_traits`` concept.  There is no longer a need for the obsolete code that
implements the ``supported_languages`` concept.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
96a2eec3b5 [mod] Archlinux Wiki: improved request API & upgrade to data_type: traits_v1
re-implementation of the Archlinux Wiki:

- fetch_traits(): fetch languages, wiki URLs and title arguments
- add content field to the result list
- add documentation

Wikis from wiki.archlinux.fr, wiki.archlinux.ro, archtr.org/wiki do no longer
exists (has been merged in the main wiki).

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
057e9bc1d1 [mod] SepiaSearch: re-engineered & upgrade to data_type: traits_v1
- fetch_traits() SepiaSearch and Peertube are using identical languages.
  Replace module's dictionary `supported_languages` by `engine.traits.languages`
  (data_type: `traits_v1`).
- fixed code to pass pylint
- request(): add argument boostLanguages
- response(): is replaced by peertube's video_response() function, which adds
  metadata from channel name, host & tags

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
8a8c584fec [mod] Dailymotion: improved request API & upgrade to data_type: traits_v1
- fetch_traits(): fetch locales (and languages) from dailymotion API
- removed obsolete data-type "supported_languages"
- add documentation
- improved argument list of the HTTP request:
  - add argument: family_filter_map
  - add conditional argument: localization
    Don't add localization and country arguments if the user does select a
    language (:de, :en, ..)
- improve code quality (mainly improve readability)

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
2499899554 [mod] Google: reversed engineered & upgrade to data_type: traits_v1
Partial reverse engineering of the Google engines including a improved language
and region handling based on the engine.traits_v1 data.

When ever possible the implementations of the Google engines try to make use of
the async REST APIs.  The get_lang_info() has been generalized to a
get_google_info() function / especially the region handling has been improved by
adding the cr parameter.

searx/data/engine_traits.json
  Add data type "traits_v1" generated by the fetch_traits() functions from:

  - Google (WEB),
  - Google images,
  - Google news,
  - Google scholar and
  - Google videos

  and remove data from obsolete data type "supported_languages".

  A traits.custom type that maps region codes to *supported_domains* is fetched
  from https://www.google.com/supported_domains

searx/autocomplete.py:
  Reversed engineered autocomplete from Google WEB.  Supports Google's languages and
  subdomains.  The old API suggestqueries.google.com/complete has been replaced
  by the async REST API: https://{subdomain}/complete/search?{args}

searx/engines/google.py
  Reverse engineering and extensive testing ..
  - fetch_traits():  Fetch languages & regions from Google properties.
  - always use the async REST API (formally known as 'use_mobile_ui')
  - use *supported_domains* from traits
  - improved the result list by fetching './/div[@data-content-feature]'
    and parsing the type of the various *content features* --> thumbnails are
    added

searx/engines/google_images.py
  Reverse engineering and extensive testing ..
  - fetch_traits():  Fetch languages & regions from Google properties.
  - use *supported_domains* from traits
  - if exists, freshness_date is added to the result
  - issue 1864: result list has been improved a lot (due to the new cr parameter)

searx/engines/google_news.py
  Reverse engineering and extensive testing ..
  - fetch_traits():  Fetch languages & regions from Google properties.
    *supported_domains* is not needed but a ceid list has been added.
  - different region handling compared to Google WEB
  - fixed for various languages & regions (due to the new ceid parameter) /
    avoid CONSENT page
  - Google News do no longer support time range
  - result list has been fixed: XPath of pub_date and pub_origin

searx/engines/google_videos.py
  - fetch_traits():  Fetch languages & regions from Google properties.
  - use *supported_domains* from traits
  - add paging support
  - implement a async request ('asearch': 'arc' & 'async':
    'use_ac:true,_fmt:html')
  - simplified code (thanks to '_fmt:html' request)
  - issue 1359: fixed xpath of video length data

searx/engines/google_scholar.py
  - fetch_traits():  Fetch languages & regions from Google properties.
  - use *supported_domains* from traits
  - request(): include patents & citations
  - response(): fixed CAPTCHA detection (Scholar has its own CATCHA manager)
  - hardening XPath to iterate over results
  - fixed XPath of pub_type (has been change from gs_ct1 to gs_cgt2 class)
  - issue 1769 fixed: new request implementation is no longer incompatible

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
c80e82a855 [mod] DuckDuckGo: reversed engineered & upgrade to data_type: traits_v1
Partial reverse engineering of the DuckDuckGo (DDG) engines including a
improved language and region handling based on the enigne.traits_v1 data.

- DDG Lite
- DDG Instant Answer API
- DDG Images
- DDG Weather

docs/src/searx.engine.duckduckgo.rst:
  Online documentation of the DDG engines (make docs.live)

searx/data/engine_traits.json
  Add data type "traits_v1" generated by the fetch_traits() functions from:

  - "duckduckgo" (WEB),
  - "duckduckgo images" and
  - "duckduckgo weather"

  and remove data from obsolete data type "supported_languages".

searx/autocomplete.py:
  Reversed engineered Autocomplete from DDG.  Supports DDG's languages.

searx/engines/duckduckgo.py:
  - fetch_traits():  Fetch languages & regions from DDG.

  - get_ddg_lang(): Get DDG's language identifier from SearXNG's locale.  DDG
    defines its languages by region codes.  DDG-Lite does not offer a language
    selection to the user, only a region can be selected by the user.

  - Cache ``vqd`` value: The vqd value depends on the query string and is needed
    for the follow up pages or the images loaded by a XMLHttpRequest (DDG
    images).  The ``vqd`` value of a search term is stored for 10min in the
    redis DB.

  - DDG Lite engine: reversed engineered request method with improved Language
    and region support and better ``vqd`` handling.

searx/engines/duckduckgo_definitions.py: DDG Instant Answer API
  The *instant answers* API does not support languages, or at least we could not
  find out how language support should work.  It seems that most of the features
  are based on English terms.

searx/engines/duckduckgo_images.py: DDG Images
  Reversed engineered request method.  Improved language and region handling
  based on cookies and the enigne.traits_v1 data.  Response: add image format to
  the result list

searx/engines/duckduckgo_weather.py: DDG Weather
  Improved language and region handling based on cookies and the
  enigne.traits_v1 data.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
e9afc4f8ce [mod] Startpage: reversed engineered & upgrade to data_type: traits_v1
One reason for the often seen CAPTCHA of the Startpage requests are the
incomplete requests SearXNG sends to startpage.com: this patch is a complete new
implementation of the ``request()`` function, reversed engineered from the
Startpage's search form.  The new implementation:

- use traits of data_type: traits_v1 and drop deprecated data_type: supported_languages
- adds time-range support
- adds save-search support
- fix searxng/searxng/issues 1884
- fix searxng/searxng/issues 1081 --> improvements to avoid CAPTCHA

In preparation for more categories (News, Images, Videos ..) from Startpage, the
variable ``startpage_categ`` was set up.  The default value is ``web`` and other
categories from Startpage are not yet implemented.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
858aa3e604 [mod] wikipedia & wikidata: upgrade to data_type: traits_v1
BTW this fix an issue in wikipedia: SearXNG's locales zh-TW and zh-HK are now
using language `zh-classical` from wikipedia (and not `zh`).

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
d0f465e6fa [mod] bing: add time_range support & upgrade to data_type: traits_v1
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
7daf4f95ef [mod] Wikipedia: fetch engine traits (data_type: supported_languages)
Implements a fetch_traits function for the Wikipedia engines.

.. note::

   Does not include migration of the request methode from 'supported_languages'
   to 'traits' (EngineTraits) object!

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
f78f908383 [mod] Google: fetch engine traits (data_type: supported_languages)
Implements a fetch_traits function for the Google engines.

.. note::

   Does not include migration of the request methode from 'supported_languages'
   to 'traits' (EngineTraits) object!

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
dba8977b09 [mod] DuckDuckGo: fetch engine traits (data_type: supported_languages)
Implements a fetch_traits function for the DuckDuckGo engines.

.. note::

   Does not include migration of the request methode from 'supported_languages'
   to 'traits' (EngineTraits) object!

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
ef143729a0 [mod] yahoo: fetch engine traits (data_type: traits_v1)
Implements a fetch_traits function for the Yahoo engine.

.. note::

   Includes migration of the request methode from 'supported_languages' to
   'traits' (EngineTraits) object!

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
c1ae2ef57c [mod] qwant: fetch engine traits (data_type: traits_v1)
Implements a fetch_traits function for the Qwant engines.

.. note::

   Includes migration of the request methode from 'supported_languages' to
   'traits' (EngineTraits) object!

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
fc0c775030 [mod] Dailymotion: fetch engine traits (data_type: supported_languages)
Implements a fetch_traits function for the Dailymotion engine.

.. note::

   Does not include migration of the request methode from 'supported_languages'
   to 'traits' (EngineTraits) object!

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
61383edb27 [mod] Startpage: fetch engine traits (data_type: supported_languages)
Implements a fetch_traits function for the Startpage engine.

.. note::

   Does not include migration of the request methode from 'supported_languages'
   to 'traits' (EngineTraits) object!

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
d3aa690a7a [mod] bing: fetch engine traits (data_type: supported_languages)
Implements a fetch_traits function for the Bing engines.

.. note::

   Does not include migration of the request methode from 'supported_languages'
   to 'traits' (EngineTraits) object!

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
a7fe22770a [mod] Peertube: re-engineered & upgrade to data_type: traits_v1
- fetch_traits(): Fetch languages from peertube's search-index source code.

  [mod] Include migration of the request methode from 'supported_languages'
        to 'traits' (EngineTraits) object.
  [fix] old supported_languages_url is no longer valid since the sources
        has been moved to a different path.

- fixed code to pass pylint
- request(): complete re-implementation based on the API docs [1]
- response(): complete re-implementation, adds serveral fields missed before
- add source code documentation

[1] https://docs.joinpeertube.org/api-rest-reference.html#tag/Search/operation/searchVideos

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
6e5f22e558 [mod] replace engines_languages.json by engines_traits.json
Implementations of the *traits* of the engines.

Engine's traits are fetched from the origin engine and stored in a JSON file in
the *data folder*.  Most often traits are languages and region codes and their
mapping from SearXNG's representation to the representation in the origin search
engine.

To load traits from the persistence::

    searx.enginelib.traits.EngineTraitsMap.from_data()

For new traits new properties can be added to the class::

    searx.enginelib.traits.EngineTraits

.. hint::

   Implementation is downward compatible to the deprecated *supported_languages
   method* from the vintage implementation.

   The vintage code is tagged as *deprecated* an can be removed when all engines
   has been ported to the *traits method*.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-24 10:37:42 +01:00
Markus Heiser
097d092a7f
Merge pull request #2224 from searxng/update_data_update_currencies.py
Update searx.data - update_currencies.py
2023-03-15 18:36:29 +01:00
Markus Heiser
85ef1af343
Merge pull request #2222 from searxng/update_data_update_wikidata_units.py
Update searx.data - update_wikidata_units.py
2023-03-15 18:35:36 +01:00
Alexandre Flament
1632f18631
Merge pull request #2227 from searxng/update_data_update_engine_descriptions.py
Update searx.data - update_engine_descriptions.py
2023-03-01 17:52:57 +01:00