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path: root/searx/search/__init__.py
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2024-03-11[mod] pylint all files with one profile / drop PYLINT_SEARXNG_DISABLE_OPTIONMarkus Heiser
In the past, some files were tested with the standard profile, others with a profile in which most of the messages were switched off ... some files were not checked at all. - ``PYLINT_SEARXNG_DISABLE_OPTION`` has been abolished - the distinction ``# lint: pylint`` is no longer necessary - the pylint tasks have been reduced from three to two 1. ./searx/engines -> lint engines with additional builtins 2. ./searx ./searxng_extra ./tests -> lint all other python files Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-09-18[fix] spellingjazzzooo
2023-08-09[fix] make flask_babel.gettext() work in engine modules (L10n & threads)Markus Heiser
incident: flask_babel.gettext() does not work in the engine modules. cause: the request() and response() functions of the engine modules run in the processor, whose search() method runs in a thread and in the threads the context of the Flask app does not exist. The context of the Flask app is needed by the gettext() function for the L10n. Solution: copy context of the Flask app into the threads. [1] special case: We cannot equip the search() method of the processors with the decorator [1], because the decorator requires a context (Flask app) that does not yet exist at the time of the initialization of the processors (the initialization of the processors is part of the initialization of the Flask app). [1] https://flask.palletsprojects.com/en/2.3.x/api/#flask.copy_current_request_context Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-04-15[mod] move language recognition to get_search_query_from_webappMarkus Heiser
To set the language from language recognition and hold the value selected by the client, the previous implementation creates a copy of the SearchQuery object and manipulates the SearchQuery object by calling function replace_auto_language(). This patch tries to implement a similar functionality in a more central place, in function get_search_query_from_webapp() when the SearchQuery object is build up. Additional this patch uses the language preferred by the client, if language recognition does not have a match / the existing implementation does not care about client preferences and uses 'all' in case of no match. Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-05[fix] fix threshold in replace_auto_languageMarkus Heiser
[1] https://github.com/searxng/searxng/pull/2027#pullrequestreview-1322157677 [2] https://github.com/searxng/searxng/pull/1969#issuecomment-1345354529 Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-02-17Add "Auto-detected" as a language.Alexandre Flament
When the user choose "Auto-detected", the choice remains on the following queries. The detected language is displayed. For example "Auto-detected (en)": * the next query language is going to be auto detected * for the current query, the detected language is English. This replace the autodetect_search_language plugin.
2022-07-30[fix] pyright repported errorsAlexandre Flament
The errors make pyright usage useless since a new error won't be seen [1]. [1] https://github.com/searxng/searxng/pull/1569 ``` searx/compat.py:11:27 - error: Expression of type "Type[cached_property[_T@cached_property]]" cannot be assigned to declared type "Type[cached_property]" "Type[cached_property[_T@cached_property]]" is incompatible with "Type[cached_property]" Type "Type[cached_property[_T@cached_property]]" cannot be assigned to type "Type[cached_property]" (reportGeneralTypeIssues) searx/utils.py:69:36 - error: Expression of type "None" cannot be assigned to parameter of type "str" Type "None" cannot be assigned to type "str" (reportGeneralTypeIssues) searx/utils.py:573:85 - error: Expression of type "None" cannot be assigned to parameter of type "int" Type "None" cannot be assigned to type "int" (reportGeneralTypeIssues) searx/webapp.py:1306:22 - error: Argument of type "str" cannot be assigned to parameter "__a" of type "BytesPath" in function "join" Type "str" cannot be assigned to type "BytesPath" "str" is incompatible with "bytes" "str" is incompatible with protocol "PathLike[bytes]" "__fspath__" is not present (reportGeneralTypeIssues) searx/webapp.py:1306:68 - error: Argument of type "Literal['themes']" cannot be assigned to parameter "paths" of type "BytesPath" in function "join" Type "Literal['themes']" cannot be assigned to type "BytesPath" "Literal['themes']" is incompatible with "bytes" "Literal['themes']" is incompatible with protocol "PathLike[bytes]" "__fspath__" is not present (reportGeneralTypeIssues) searx/webapp.py:1306:78 - error: Argument of type "str | Any | None" cannot be assigned to parameter "paths" of type "BytesPath" in function "join" Type "str | Any | None" cannot be assigned to type "BytesPath" Type "str" cannot be assigned to type "BytesPath" "str" is incompatible with "bytes" "str" is incompatible with protocol "PathLike[bytes]" "__fspath__" is not present (reportGeneralTypeIssues) searx/webapp.py:1306:85 - error: Argument of type "Literal['img']" cannot be assigned to parameter "paths" of type "BytesPath" in function "join" Type "Literal['img']" cannot be assigned to type "BytesPath" "Literal['img']" is incompatible with "bytes" "Literal['img']" is incompatible with protocol "PathLike[bytes]" "__fspath__" is not present (reportGeneralTypeIssues) searx/engines/mongodb.py:8:6 - warning: Import "pymongo" could not be resolved (reportMissingImports) searx/engines/mysql_server.py:9:8 - warning: Import "mysql.connector" could not be resolved (reportMissingImports) searx/engines/postgresql.py:9:8 - warning: Import "psycopg2" could not be resolved from source (reportMissingModuleSource) searx/engines/xpath.py:187:28 - warning: "categories" is not defined (reportUndefinedVariable) searx/search/__init__.py:184:82 - warning: "flask" is not defined (reportUndefinedVariable) searx/search/checker/background.py:19:26 - error: Type of "schedule" is partially unknown Type of "schedule" is "(delay: Any, func: Any, *args: Any) -> Literal[True]" (reportUnknownVariableType) searx/shared/__init__.py:8:12 - warning: Import "uwsgi" could not be resolved (reportMissingImports) searx/shared/shared_uwsgi.py:5:8 - warning: Import "uwsgi" could not be resolved (reportMissingImports) ```
2022-06-03[fix] prepare for pylint 2.14.0Markus Heiser
Remove issue reported by Pylint 2.14.0: - no-self-use: has been moved to optional extension [1] - The refactoring checker now also raises 'consider-using-generator' messages for max(), min() and sum(). [2] .pylintrc: - <option name>-hint has been removed since long, Pylint 2.14.0 raises an error on invalid options - bad-continuation and bad-whitespace have been removed [3] [1] https://pylint.pycqa.org/en/latest/whatsnew/2/2.14/summary.html#removed-checkers [2] https://pylint.pycqa.org/en/latest/whatsnew/2/2.14/full.html#what-s-new-in-pylint-2-14-0 [2] https://pylint.pycqa.org/en/latest/whatsnew/2/2.6/summary.html#summary-release-highlights Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-01-05[enh] settings.yml: implement general.enable_metricsAlexandre Flament
* allow not to record metrics (response time, etc...) * this commit doesn't change the UI. If the metrics are disabled /stats and /stats/errors will return empty response. in /preferences, the columns response time and reliability will be empty.
2021-12-27[format.python] initial formatting of the python codeMarkus Heiser
This patch was generated by black [1]:: make format.python [1] https://github.com/psf/black Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-10-12[enh] verify that Tor proxy works every time searx startsAlexandre Flament
based on @MarcAbonce commit on searx
2021-09-10[mod] searx.metrics & searx.search: use the engine loggersAlexandre Flament
metrics & processors use the engine logger
2021-09-10[doc] update docs/dev/plugins.rstAlexandre Flament
2021-09-09[mod] plugin: call on_result after each engine from the ResultContainerAlexandre Flament
Currently, searx.search.Search calls on_result once the engine results have been merged (ResultContainer.order_results). on_result plugins can rewrite the results: once the URL(s) are modified, even they can be merged, it won't be the case since ResultContainer.order_results has already be called. This commit call on_result inside for each result of each engines. In addition the on_result function can return False to remove the result. Note: the on_result function now run on the engine thread instead of the Flask thread.
2021-09-07[pylint] searx: drop no longer needed 'missing-function-docstring'Markus Heiser
Suggested-by: @dalf https://github.com/searxng/searxng/issues/102#issuecomment-914168470 Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-06-01[mod] settings_default: remove searx.search.max_request_timeout global variableAlexandre Flament
2021-05-21[pylint] searx/search/__init__.py & replace lic-text by SPDX tagMarkus Heiser
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-05-21[mod] remove gc.collect() after each user requestAlexandre Flament
2021-05-05[mod] multithreading only in searx.search.* packagesAlexandre Flament
it prepares the new architecture change, everything about multithreading in moved in the searx.search.* packages previously the call to the "init" function of the engines was done in searx.engines: * the network was not set (request not sent using the defined proxy) * it requires to monkey patch the code to avoid HTTP requests during the tests
2021-04-21[enh] rewrite and enhance metricsAlexandre Flament
2021-04-21[mod] refactoring: processorsAlexandre Flament
Report to the user suspended engines. searx.search.processor.abstract: * manages suspend time (per network). * reports suspended time to the ResultContainer (method extend_container_if_suspended) * adds the results to the ResultContainer (method extend_container) * handles exceptions (method handle_exception)
2021-03-25[fix] checker: various bug fixesAlexandre Flament
* initialize engine_data (youtube engine) * don't crash if an engine don't set result['url']
2021-03-06[enh] add ability to send engine data to subsequent requestsAdam Tauber
2021-01-12[enh] checker: background checkAlexandre Flament
See settings.yml for the options SIGUSR1 signal starts the checker. The result is available at /stats/checker
2021-01-12[enh] add checkerAlexandre Flament
2020-12-18[mod] searx.search.EngineRef: remove from_bang parameterAlexandre Flament
from_bang is True when the user query contains a bang. In this case the category is also set to 'none'. from_bang only usage was in searx.webadapter.parse_specific : if from_bang is True, then the EngineRef category is ignored and force to 'none'. This commit also removes the searx.webadapter.parse_sepecific function.
2020-12-18[mod] searx.search.SearchQuery: remove categories parameterAlexandre Flament
The categories parameter is useless in the constructor: it is always the categories from the EngineRef. The categories becomes a property.
2020-12-17[fix] fix of PR #2225Alexandre Flament
2020-12-17[mod] split searx.search into different processorsAlexandre Flament
see searx.search.processors.abstract.EngineProcessor First the method searx call the get_params method. If the return value is not None, then the searx call the method search.
2020-12-17[mod] searx.search: search_multiple_requests is a method of Search classAlexandre Flament
2020-12-17[mod] move seax/search.py to searx/search/__init__.pyAlexandre Flament