Disable btdigg because on most SearXNG instances, SearXNG is blocked by btdigg
due to cloudflare too many requests.
This impementation did not parse the HTML page because there is an API in
XML (RSS). The RSS feed provides fewer data like amount of seeders/leechers and
the files in the torrent file. It's a tradeoff for a "stable" engine as the XML
from RSS content will change way less than the HTML page.
Closes: https://github.com/searxng/searxng/issues/2553
The Wikimedia wikis [1] engines provide good answers and have short response
times --> no reason to disable these enhgines by default. BTW: this patch adds
a (sub-) category ``wikimedia`` for the engines [1].
[1] https://meta.wikimedia.org/wiki/Wikimedia_wikis
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- re-enables z-library as the new domain zlibrary-global.se is now available
from the open web. The announcement of the domain:
https://www.reddit.com/r/zlibrary/comments/13whe08/mod_note_zlibraryglobalse_domain_is_officially/
It is an official domain, it requires to log in to the "personal" subdomain
only to download files, but the search works.
- changes the result template of zlibrary to paper.html, filling the appropriate fields
- implements language filtering for zlibrary
- implement zlibrary custom filters (engine traits)
- refactor and document the zlibrary engine
- torznab engine using types and clearer code
- torznab option to hide torrent and magnet links.
- document the torznab engine
- add myself to authors
Closes: https://github.com/searxng/searxng/issues/1124
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
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>
- 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>
Tineye becomes active as soon as a https:// signature is found in the search
term, but most of the time a reverse image search is not requested when a URL is
specified, often the URL is just from a C&P.
The frequent requests to tineye lead in the end to the SearXNG instance being
blocked by tineye and the user seeing unexpected error messages.
BTW: many maintainers have disabled this engine in their local SearXNG settings.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
* fix type in settings.yml: replace suspend_times by suspended_times
* always use delay defined in settings.yml:
* HTTP status 402 and 403: read the value from settings.yml instead of using the hardcoded value of 1 day.
* startpage engine: CAPTCHA suspend the engine for one day instead of one week
Make suspended_time changeable in settings.yml
Allow different values to be set for different exceptions.
Co-authored-by: Alexandre Flament <alex@al-f.net>
