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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
- 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>
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>
* 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
This patch is to hardening the parsing of the bing response:
1. To fix [2087] check if the selected result item contains a link, otherwise
skip result item and continue in the result loop. Increment the result
pointer when a result has been added / the enumerate that counts for skipped
items is no longer valid when result items are skipped.
To test the bugfix use: ``!bi :all cerbot``
2. Limit the XPath selection of result items to direct children nodes (list
items ``li``) of the ordered list (``ol``).
To test the selector use: ``!bi :en pontiac aztek wiki``
.. in the result list you should find the wikipedia entry on top,
compare [2068]
[2087] https://github.com/searxng/searxng/issues/2087
[2068] https://github.com/searxng/searxng/issues/2068
Modify the XPath selector to get the wikipedia result plus small fixes.
About result content: especially with the Wikipedia result, we'd get several
paragraph elements, only the first paragraph would be taken and displayed on the
search result
- 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 <markus.heiser@darmarit.de>
Some result items from core.ac.uk do not have an URL::
Traceback (most recent call last):
File "searx/search/processors/online.py", line 154, in search
search_results = self._search_basic(query, params)
File "searx/search/processors/online.py", line 142, in _search_basic
return self.engine.response(response)
File "SearXNG/searx/engines/core.py", line 73, in response
'url': source['urls'][0].replace('http://', 'https://', 1),
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
