Commit graph

121 commits

Author SHA1 Message Date
Markus Heiser
afd8fcce36 [mod] plugin limiter: improve the log messages
In debug mode more detailed logging is needed to evaluate if an access should
have been blocked by the limiter.

BTW: remove duplicate code checking bot signature ``re_bot.match(user_agent)``

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-04-01 09:20:58 +02:00
Alexandre Flament
6748e8e2d5 Add "Auto-detected" as a language.
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.
2023-02-17 15:17:36 +00:00
Markus Heiser
bb83036f48 [fix] typo in searx/plugins/tor_check.py
Related: https://github.com/searxng/searxng/pull/2189

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-02-17 13:09:14 +01:00
Allan Nordhøy
2be373a18f [fix] spelling: Tor, SearXNG 2023-02-14 17:13:53 +01:00
ArtikusHG
735e388cec
Merge branch 'master' into fasttext 2022-12-16 19:43:10 +00:00
ArtikusHG
1f8f8c1e91 Replace langdetect with fasttext 2022-12-16 21:07:39 +02:00
Alexandre Flament
9e9f57e48b
Merge pull request #1954 from dalf/fix.redis.init.2
[fix] follow up of PR-1856
2022-12-14 07:08:19 +01:00
Markus Heiser
ed901ab18e [mod] improve 'Autodetect search language' plugin
- Add documentation to the plugin
- Harmonize FastText language model with SearXNG's language model

Reosurces::

    import fasttext                                    # --> +10 MB
    fasttext.load_model(str(data_dir / 'lid.176.ftz')) # --> +4MB

Suggested-by: @dalf

- To speed up and simplify the deployment use fasttext-wheel instead of fasttext
- Building numpy on the Alpine Linux of docker-images takes ages --> install
  py3-numpy from Alpines package manager (apk)
- Alpine Linux on docker-images (musl libc) do not support fasttext-wheel (gnu
  libc) --> patch Dockerfile and build from fastetxt:

     sed -i s/fasttext-wheel/fasttext/ requirements.txt

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-12-11 11:26:07 +01:00
ArtikusHG
9925a20950 [mod] new plugin: Autodetect search language 2022-12-10 13:11:47 +01:00
Alexandre Flament
b971167ced move searx.shared.redisdb to searx.redisdb 2022-12-10 09:26:38 +01:00
Alexandre Flament
fe419e355b The checker requires Redis
Remove the abstraction in searx.shared.SharedDict.
Implement a basic and dedicated scheduler for the checker using a Redis script.
2022-11-05 12:04:50 +01:00
Markus Heiser
ba8959ad7c [fix] typos / reported by @kianmeng in searx PR-3366
[PR-3366] https://github.com/searx/searx/pull/3366

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-09-27 18:32:14 +02:00
Alexandre FLAMENT
593026ad9c oa_doi_rewrite: add the doi to the result when it is found.
Currentty, when oa_doi_rewrite find a DOI in the result URL, it replace the URL.
In this commit, the plugin adds the key "doi" to the result,
so the paper.html can show it.
2022-09-23 20:45:58 +02:00
Léon Tiekötter
221740f76e
[mod] limiter plugin: Accept-Encoding handling
Only raise "suspicious Accept-Encoding" when both "gzip" and "deflate" are missing from Accept-Encoding.
Prevent Browsers which only implement one compression solution from being blocked by the limiter plugin.
Example Browser which is currently blocked: Lynx Browser (https://lynx.invisible-island.net)
2022-08-25 23:21:30 +02:00
Solirs
6d646129c3 [mod] add tor_check plugin - convenient tor checking trough searxng 2022-07-19 07:34:54 +02:00
mrpaulblack
38385e48cf fix: return body on limiter block so there is not just a blank page 2022-07-05 22:57:26 +02:00
Alexandre Flament
ea0cddba0b
Merge pull request #1047 from return42/redis-lib
Add a redis library to generalize DB functions we need in SearXNG.
2022-06-06 10:59:11 +02:00
Markus Heiser
2de007138c [fix] prepare for pylint 2.14.0
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>
2022-06-03 15:41:52 +02:00
Markus Heiser
4b185f0e11 [mod] plugins/limiter.py - use searx.redislib.incr_sliding_window
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-05-30 11:10:30 +02:00
Émilien Devos
66b77c46c7
Fix typo 2022-05-10 20:45:59 +00:00
Alexandre Flament
9b3efa6d8a theme: remove __common__ 2022-05-07 19:40:48 +02:00
Markus Heiser
37493b0a1e [doc] add some documentation about the limiter plugin (and redis)
Requested-by: https://github.com/searxng/searxng/discussions/993#discussioncomment-2396914
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-03-25 11:26:10 +01:00
Alexandre Flament
56e34947a6 [mod] infinite_scroll as preference
* oscar theme: code from searx/plugins/infinite_scroll.py
* simple theme: new implementation

Co-authored-by: Markus Heiser <markus.heiser@darmarIT.de>
2022-02-20 22:58:51 +01:00
Alexandre Flament
29182eb1c9
Merge pull request #899 from dalf/limiter_update
[limiter] update
2022-02-18 22:17:26 +01:00
Markus Heiser
7352c6bc79 [mod] templates: rename field for <iframe> URL to iframe_src
Rename result field data_src to iframe_src

Suggested-by: @dalf https://github.com/searxng/searxng/pull/882#issuecomment-1037997402
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-02-18 19:00:49 +01:00
Markus Heiser
795e8af61d [fix] hostname_replace.py: don't stop replace URL in fields
This is a rewrite of the hostname_replace.py that:

- don't stop to replace URL in fields ('data_src', 'audio_src') if there isn't a
  'parsed_url',
- adds a comment about keep or remove a result from the result list
- adds a loop over ['data_src', 'audio_src'] instead of doubling code lines

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-02-18 18:59:58 +01:00
Alexandre Flament
d1b7debac6 [limiter] update 2022-02-17 20:27:02 +01:00
Markus Heiser
98cab4cf75 [mod] result_templates/default.html replace embedded HTML by data_src audio_src
Embedded HTML breaks SearXNG architecture.  To modularize, HTML is generated in
the templates (oscar & simple) and result parameter 'embedded' is replaced by
'data_src' (and 'audio_src'), an URL for embedded content (<iframe>).

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-02-13 14:20:47 +01:00
Markus Heiser
b9a2e8b387 [mod] hostname_replace: replace hostnames in result's data_src param
To test you need to redirect embeded videos (e.g.) from youtube to a invidios
instance.  Search for videos using engine `!youtube lebowski`.  The result URLs
and the embeded videos should link to the invidios instance.

Here is an example of such a `hostname_replace` configuration::

    hostname_replace:

      # youtube --> Invidious

      '(.*\.)?youtube-nocookie\.com': 'invidio.xamh.de'
      '(.*\.)?youtube\.com$': 'invidio.xamh.de'
      '(.*\.)?invidious\.snopyta\.org$': 'invidio.xamh.de'
      '(.*\.)?vid\.puffyan\.us': 'invidio.xamh.de'
      '(.*\.)?invidious\.kavin\.rocks$': 'invidio.xamh.de'
      '(.*\.)?inv\.riverside\.rocks$': 'invidio.xamh.de'

Closes: https://github.com/searxng/searxng/issues/873
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-02-13 14:20:47 +01:00
Alexandre Flament
b99ccd7c02 plugin limiter: check only /image_proxy and /search
also adjust the number of req/time
2022-02-12 15:57:07 +01:00
Alexandre Flament
f79b0fce06 [enh] limiter plugin
can replace filtron:
* rate limite the number of request per IP and per (IP, User-Agent)
* block some bots

use Redis
data stored in Redis never contains the IP addresses, only HMAC using the secret_key

Co-authored-by: Markus Heiser <markus.heiser@darmarit.de>
2022-02-02 09:15:59 +01:00
Martin Fischer
6d43cf7952 [typing] add optional attrs to Plugin 2022-01-17 11:42:48 +01:00
Martin Fischer
bb06758a7b [refactor] add type hints & remove Setting._post_init
Previously the Setting classes used a horrible _post_init
hack that prevented proper type checking.
2022-01-06 14:21:14 +01:00
Markus Heiser
3d96a9839a [format.python] initial formatting of the python code
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>
2021-12-27 09:26:22 +01:00
Markus Heiser
fcdc2c2cd2 [format.python] disable py code formatting for some hunks of code
Disable the python code formatting from python-black, where the readability of
code suffers by formatting.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-12-27 09:16:03 +01:00
Markus Heiser
5731b6b700 [mod] searx.plugins.prepare_package_resources() - use generators
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-10-07 18:41:56 +02:00
Markus Heiser
aa5a5147b2 [fix] searx.plugins.initialize() - don't miss module & module-name
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-10-07 18:41:41 +02:00
Alexandre Flament
2b4fef7118 plugins: refactor initialization
add a new function "init" call when the app starts.
The function can:
* return False to disable the plugin.
* modify the Flask app.
2021-10-06 19:18:19 +02:00
Alexandre Flament
0f43b39eac [enh] add hostname_replace plugin
* backport of https://github.com/searx/searx/pull/2724
* allow to remove result if the replacement is the boolean value false
2021-09-11 13:23:06 +02:00
Alexandre Flament
b941763e20 [mod] ahmia_filter: use on_result instead of post_search
see commit 6c9ae7911e9639bc46cd53af215734b4bdb61ba9
2021-09-09 11:31:46 +02:00
Alexandre Flament
fc20c561bf [mod] oa_doi_rewrite plugin: get_doi_resolver: remove args parameter
doi_resolvers.get_value('preferences') already contains the value from
request.args.get('doi_resolver')
2021-09-07 19:14:36 +02:00
Alexandre Flament
3f3b5d6181 [mod] plugins: minor change
required attributes: display a different message
when the attribute has the wrong type
2021-08-14 18:03:31 +02:00
Alexandre Flament
881659ca9d [mod] oscar theme: /preferences : HTML detail order match visual tabs
First details about the general tab, then detail about UI tab, etc...
No functionnal change
2021-06-17 15:29:07 +02:00
Alexandre Flament
f83b64270c [mod] oscar theme /preferences: reorganize the preferences
close #115
2021-06-17 15:29:07 +02:00
Alexandre Flament
4b07df62e5 [mod] move all default settings into searx.settings_defaults 2021-06-01 08:10:15 +02:00
Markus Heiser
247c46c6b0 [drop] plugin HTTPS rewrite - rule base is to old (update is to big)
The usefulness of the _HTTPS rewrite_ plugin is questionable:

- the 36 rule files have not been updated since 2015 [1]
- actual there are 23760 rule files in the https-everywhere repo [2]

For the first, we can remove this plugin.  For a complete new implementation, it
might be good to know that there is a project "https-everywhere : Privacy for
Pythons" [3]

related:  https://github.com/return42/searx-next/issues/8

[1] https://github.com/return42/searx-next/tree/d187a1d/searx/plugins/https_rules
[2] https://github.com/EFForg/https-everywhere/tree/master/src/chrome/content/rules
[3] https://github.com/jayvdb/https-everywhere-py

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-04-22 11:47:16 +02:00
3nprob
2ca0aa4f29 Remove hubsbpot tracking URL params
More information here:
https://knowledge.hubspot.com/settings/how-do-i-create-a-tracking-url
https://knowledge.hubspot.com/ads/ad-tracking-in-hubspot
https://knowledge.hubspot.com/ctas/calls-to-action-frequently-asked-questions
https://meta.stackexchange.com/questions/263392/what-are-these-very-long-parameters-in-so-careers-feedback-always-welcome-url
2021-04-06 02:11:09 +09:00
Markus Heiser
ebfd0eb2b7 [fix] default_doi_resolver in preferences
Instead of a hard-coded `oadoi.org` default, use the default value from
`settings.yml`.

Fix an issue in the themes: The replacement 'current_doi_resolver' contains the
doi_resolver_url, not the name of the DOI resolver.  Compare return value of::

    searx.plugins.oa_doi_rewrite.get_doi_resolver(...)

Fix a typo in `get_doi_resolver(..)`:  suggested by @kvch:

  *L32 should set doi_resolver not doi_resolvers*

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-04-04 13:36:33 +02:00
Alexandre Flament
b00d108673 [mod] pylint: numerous minor code fixes 2020-12-01 15:21:19 +01:00
Alexandre Flament
3038052c79 [mod] remove unused import
use
from searx.engines.duckduckgo import _fetch_supported_languages, supported_languages_url  # NOQA
so it is possible to easily remove all unused import using autoflake:
autoflake --in-place --recursive --remove-all-unused-imports searx tests
2020-11-14 14:11:02 +01:00