Markus Heiser e1f244b2d5 [pylint] webapp.py - fix all messages from pylint
No functional change, just some linting.

- fix messages from pylint (see below)
- log where general Exceptions are catched (broad-except)
- normalized various indentation
- To avoid clashes with common names, add prefix 'route_' to all @app.route
  decorated functions.

Fixed messages::

    searx/webapp.py:744:0: C0301: Line too long (146/120) (line-too-long)
    searx/webapp.py:756:0: C0301: Line too long (132/120) (line-too-long)
    searx/webapp.py:730:9: W0511: TODO, check if timezone is calculated right (fixme)
    searx/webapp.py:1:0: C0114: Missing module docstring (missing-module-docstring)
    searx/webapp.py:126:8: I1101: Module 'setproctitle' has no 'setthreadtitle' member, but source is unavailable. Consider adding this module to extension-pkg-allow-list if you want to perform analysis based on run-time introspection of living objects. (c-extension-no-member)
    searx/webapp.py:126:36: W0212: Access to a protected member _name of a client class (protected-access)
    searx/webapp.py:131:4: R1722: Consider using sys.exit() (consider-using-sys-exit)
    searx/webapp.py:141:4: R1722: Consider using sys.exit() (consider-using-sys-exit)
    searx/webapp.py:255:38: W0621: Redefining name 'request' from outer scope (line 32) (redefined-outer-name)
    searx/webapp.py:307:4: W0702: No exception type(s) specified (bare-except)
    searx/webapp.py:374:24: W0621: Redefining name 'theme' from outer scope (line 155) (redefined-outer-name)
    searx/webapp.py:420:8: R1705: Unnecessary "else" after "return" (no-else-return)
    searx/webapp.py:544:4: W0621: Redefining name 'preferences' from outer scope (line 917) (redefined-outer-name)
    searx/webapp.py:551:4: W0702: No exception type(s) specified (bare-except)
    searx/webapp.py:566:15: W0703: Catching too general exception Exception (broad-except)
    searx/webapp.py:613:4: R1705: Unnecessary "elif" after "return" (no-else-return)
    searx/webapp.py:690:8: W0621: Redefining name 'search' from outer scope (line 661) (redefined-outer-name)
    searx/webapp.py:661:0: R0914: Too many local variables (22/20) (too-many-locals)
    searx/webapp.py:674:8: R1705: Unnecessary "else" after "return" (no-else-return)
    searx/webapp.py:697:11: W0703: Catching too general exception Exception (broad-except)
    searx/webapp.py:748:4: R1705: Unnecessary "elif" after "return" (no-else-return)
    searx/webapp.py:661:0: R0911: Too many return statements (9/6) (too-many-return-statements)
    searx/webapp.py:661:0: R0912: Too many branches (29/12) (too-many-branches)
    searx/webapp.py:661:0: R0915: Too many statements (74/50) (too-many-statements)
    searx/webapp.py:931:4: W0621: Redefining name 'image_proxy' from outer scope (line 1072) (redefined-outer-name)
    searx/webapp.py:946:4: W0621: Redefining name 'stats' from outer scope (line 1132) (redefined-outer-name)
    searx/webapp.py:917:0: R0914: Too many local variables (34/20) (too-many-locals)
    searx/webapp.py:917:0: R0912: Too many branches (19/12) (too-many-branches)
    searx/webapp.py:917:0: R0915: Too many statements (65/50) (too-many-statements)
    searx/webapp.py:1063:44: W0621: Redefining name 'preferences' from outer scope (line 917) (redefined-outer-name)
    searx/webapp.py:1072:0: R0911: Too many return statements (9/6) (too-many-return-statements)
    searx/webapp.py:1151:4: C0103: Variable name "SORT_PARAMETERS" doesn't conform to '(([a-z][a-zA-Z0-9_]{2,30})|(_[a-z0-9_]*)|([a-z]))$' pattern (invalid-name)
    searx/webapp.py:1297:0: R1721: Unnecessary use of a comprehension (unnecessary-comprehension)
    searx/webapp.py:1303:0: C0103: Argument name "e" doesn't conform to '(([a-z][a-zA-Z0-9_]{2,30})|(_[a-z0-9_]*))$' pattern (invalid-name)
    searx/webapp.py:1303:19: W0613: Unused argument 'e' (unused-argument)
    searx/webapp.py:1338:23: W0621: Redefining name 'app' from outer scope (line 162) (redefined-outer-name)
    searx/webapp.py:1318:0: R0903: Too few public methods (1/2) (too-few-public-methods)

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-05-27 12:30:56 +02:00
2021-05-01 10:21:27 +02:00
2016-07-11 18:52:37 +07:00
2017-08-06 16:04:21 +02:00
2014-01-22 00:15:42 +01:00
2021-03-04 11:59:14 +01:00

.. SPDX-License-Identifier: AGPL-3.0-or-later

.. figure:: https://raw.githubusercontent.com/searxng/searxng/master/searx/static/themes/oscar/img/logo_searx_a.png
   :target: https://searxng.github.io/searxng/
   :alt: searXNG
   :width: 100%
   :align: center

-------

|searx install|
|searx homepage|
|searx wiki|
|AGPL License|
|Issues|
|commits|

Privacy-respecting, hackable `metasearch engine`_

.. _metasearch engine: https://en.wikipedia.org/wiki/Metasearch_engine

.. |searx install| image:: https://img.shields.io/badge/-install-blue
   :target: https://searxng.github.io/searxng/admin/installation.html

.. |searx homepage| image:: https://img.shields.io/badge/-homepage-blue
   :target: https://searxng.github.io/searxng

.. |searx wiki| image:: https://img.shields.io/badge/-wiki-blue
   :target: https://github.com/searxng/searxng/wiki

.. |AGPL License|  image:: https://img.shields.io/badge/license-AGPL-blue.svg
   :target: https://github.com/searxng/searxng/blob/master/LICENSE

.. |Issues| image:: https://img.shields.io/github/issues/searxng/searxng?color=yellow&label=issues
   :target: https://github.com/searxng/searxng/issues

.. |PR| image:: https://img.shields.io/github/issues-pr-raw/searxng/searxng?color=yellow&label=PR
   :target: https://github.com/searxng/searxng/pulls

.. |commits| image:: https://img.shields.io/github/commit-activity/y/searxng/searxng?color=yellow&label=commits
   :target: https://github.com/searxng/searxng/commits/master


If you are looking for running instances, ready to use, then visit searx.space_.

Otherwise jump to the user_, admin_ and developer_ handbooks you will find on
our homepage_.

.. _searx.space: https://searx.space
.. _user: https://searxng.github.io/searxng/user
.. _admin: https://searxng.github.io/searxng/admin
.. _developer: https://searxng.github.io/searxng/dev
.. _homepage: https://searxng.github.io/searxng
Description
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
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