Commit graph

435 commits

Author SHA1 Message Date
Alexandre Flament
b1557b5443 [mod] processors: show identical error messages on /search and /stats 2021-04-27 14:20:07 +02:00
Markus Heiser
1a402be175 [fix] debug log: UnicodeEncodeError: 'ascii' codec can't encode
The issue exists only in the debug log::

     --- Logging error ---
     Traceback (most recent call last):
       File "/usr/lib/python3.9/logging/__init__.py", line 1086, in emit
	 stream.write(msg + self.terminator)
     UnicodeEncodeError: 'ascii' codec can't encode characters in position 79-89: ordinal not in range(128)
     Call stack:
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask/app.py", line 2464, in __call__
	 return self.wsgi_app(environ, start_response)
       File "/usr/local/searx/searx-src/searx/webapp.py", line 1316, in __call__
	 return self.app(environ, start_response)
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/werkzeug/middleware/proxy_fix.py", line 169, in __call__
	 return self.app(environ, start_response)
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask/app.py", line 2447, in wsgi_app
	 response = self.full_dispatch_request()
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask/app.py", line 1950, in full_dispatch_request
	 rv = self.dispatch_request()
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask/app.py", line 1936, in dispatch_request
	 return self.view_functions[rule.endpoint](**req.view_args)
       File "/usr/local/searx/searx-src/searx/webapp.py", line 766, in search
	 number_of_results=format_decimal(number_of_results),
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask_babel/__init__.py", line 458, in format_decimal
	 locale = get_locale()
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask_babel/__init__.py", line 226, in get_locale
	 rv = babel.locale_selector_func()
       File "/usr/local/searx/searx-src/searx/webapp.py", line 249, in get_locale
	 logger.debug("%s uses locale `%s` from %s", request.url, locale, locale_source)
     Unable to print the message and arguments - possible formatting error.
     Use the traceback above to help find the error.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-04-26 12:55:26 +02:00
Alexandre Flament
df41b77121 [mod] /stats : detail per engine
allow to submit a github issue including the technical details
(exceptions, errors, warning, checker result)
2021-04-25 14:28:06 +02:00
Alexandre Flament
09e7ecdce2 [mod] /stats : add reliability column and sort by column links 2021-04-24 06:58:49 +02:00
Alexandre Flament
65c29081cc [mod] update /stats 2021-04-24 06:58:22 +02:00
Alexandre Flament
7cfd8d900a [mod] oscar: /preferences , engines tab: report engine times
* display the median time instead of the average.
* add a "Reliability" column (sum up the metrics and the checker results).
* the "selected language", "SafeSearch", "Time range" values are displayed as "broken" when the checker tests fail.
2021-04-21 16:24:46 +02:00
Alexandre Flament
7acd7ffc02 [enh] rewrite and enhance metrics 2021-04-21 16:24:46 +02:00
Alexandre Flament
aae7830d14 [mod] refactoring: processors
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)
2021-04-21 16:24:46 +02:00
Alexandre Flament
ae5954f2da Merge remote-tracking branch 'return42/fix-preference-save' 2021-04-21 16:24:22 +02:00
Alexandre Flament
624d3ec6db Merge remote-tracking branch 'return42/fix-url-bar-suggestion' 2021-04-21 16:23:52 +02:00
Alexandre Flament
d14994dc73 [httpx] replace searx.poolrequests by searx.network
settings.yml:

* outgoing.networks:
   * can contains network definition
   * propertiers: enable_http, verify, http2, max_connections, max_keepalive_connections,
     keepalive_expiry, local_addresses, support_ipv4, support_ipv6, proxies, max_redirects, retries
   * retries: 0 by default, number of times searx retries to send the HTTP request (using different IP & proxy each time)
   * local_addresses can be "192.168.0.1/24" (it supports IPv6)
   * support_ipv4 & support_ipv6: both True by default
     see https://github.com/searx/searx/pull/1034
* each engine can define a "network" section:
   * either a full network description
   * either reference an existing network

* all HTTP requests of engine use the same HTTP configuration (it was not the case before, see proxy configuration in master)
2021-04-12 17:25:56 +02:00
Markus Heiser
2bf297b19f [fix] redirect when saving preferences
Erroneously commit 87e4c4762 droped the 302 redirect.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-04-12 15:29:08 +02:00
Alexandre Flament
eaa694fb7d [enh] replace requests by httpx 2021-04-10 15:38:33 +02:00
Alexandre Flament
c09ff4faf2 [fix] fix PR 2656
SCRIPT_NAME remove trailing slash to avoid infinite redirect
2021-04-07 13:05:55 +02:00
Alexandre Flament
7089526723
Merge pull request #2656 from return42/fix-url_for
[fix] url_for(..., _external=True) in templates
2021-04-05 14:50:39 +02:00
Markus Heiser
87e4c47621 [fix] url_for(..., _external=True) in templates
The `url_for` function in the template context is not the one from Flask, it is
the one from `webapp`.  The `webapp.url_for_theme` is different from its
namesake of Flask and has it quirks, when called with argument `_external=True`.

The `webapp.url_for_theme` can't handle absolute URLs since it pokes a leading
'/', here is the snippet of the old code::

    url = url_for(endpoint, **values)
    if settings['server']['base_url']:
        if url.startswith('/'):
            url = url[1:]
        url = urljoin(settings['server']['base_url'], url)

Next drawback of (Flask's) `_external=True` is, that it will not return the HTTP
scheme when searx (the Flask app) listens on http and is proxied by a https
server.

To get the right scheme `HTTP_X_SCHEME` is needed by Flask (werkzeug).  Since
this is not provided in every environment (e.g. behind Apache mod_wsgi or the
HTTP header is not fully set for some other reasons) it is recommended to
get *script_name*, *server* and *scheme* from the configured `base_url`.  If
`base_url` is specified, then these values from are given preference over any
Flask's generics.

BTW this patch normalize to use `url_for` in the `opensearch.xml` and drop the
need of `host` and `urljoin` in template's context.

Signed-off-by: Markus Heiser <markus@darmarit.de>
2021-04-05 14:34:45 +02:00
Markus Heiser
c12826c6d5 [fix] publishedDate: don't try to get date from empty string or None
Signed-off-by: Markus Heiser <markus@darmarit.de>
2021-04-04 13:16:38 +02:00
Markus Heiser
169438137f [fix] url bar autocomplete (opensearch suggestions)
Since #2593 is merged the OpenSearch-Format is buggy.  The loop in [1] will
change raw_text_query object and this will change also the value of
`raw_text_query.query` on every `raw_text_query.changeQuery(result)`.

This patch fixes this issue by storing the initial query value in `sug_prefix`.

[1] ac0fdc3b96/searx/webapp.py (L804-L806)

OpenSearch-Format::

    [ "<query>",
      [ "<term 1>", "<term 2>", ... "<term n>" ],
      [ "<content 1>", "<content 2>", ..., "<content n>" ],
      [ "<url 1>", "<url 2>", ..., "<url n>" ]
    ]

- https://www.google.com/support/enterprise/static/gsa/docs/admin/current/gsa_doc_set/xml_reference/query_suggestion.html#1080002
- https://developer.mozilla.org/en-US/docs/Archive/Add-ons/Supporting_search_suggestions_in_search_plugins#implementing_search_suggestion_support_on_the_server

Legacy-Format::

    [ "<term 1>", "<term 2>", ..., "<term n>" ]

- https://www.google.com/support/enterprise/static/gsa/docs/admin/current/gsa_doc_set/xml_reference/query_suggestion.html#1081079

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-04-03 18:18:50 +02:00
Alexandre Flament
d648001688 [mod] preferences: a tooltip is shown when the mouse is over the engine names 2021-03-22 08:22:59 +01:00
Alexandre Flament
6553c79029 [mod] replace /translations.js by embedded JSON
In webapp.py, there is a new function "get_translations" lists available translations

Close #2064
2021-03-16 11:22:21 +01:00
Alexandre Flament
32cd0d31b3 [mod] upgrade pygments
add searx_extra/update/update_pygments.py to update the css style of the oscar and simple themes.
2021-03-16 09:07:08 +01:00
Adam Tauber
44f4a9d49a [enh] add ability to send engine data to subsequent requests 2021-03-06 12:12:35 +01:00
Alexandre Flament
63f17d2e4c [enh] autocomplete refactoring, autocomplete on external bangs 2021-03-01 19:12:32 +01:00
Marc Abonce Seguin
c937a9e85f [fix] get correct locale with country from browser
Some of our interface locales include uppercase country codes,
which are separated by `_` instead of the more common `-`.
Also, a browser's `Accept-Language` header could be in lowercase.

This commit attempts to normalize those cases so a browser's
language+country codes can better match with our locales.

This solution assumes that our UI locales have nothing more than
language and optionally country. If we ever add a script specific
locale like `zh-Hant-TW` this would have to change to accomodate
that, but the idea would be pretty much the same as this fix.
2021-02-04 19:53:59 -07:00
Alexandre Flament
3a9f513521 [enh] checker: background check
See settings.yml for the options
SIGUSR1 signal starts the checker.
The result is available at /stats/checker
2021-01-12 11:47:17 +01:00
Markus Heiser
d0338cb504 [fix] add missing brand.CONTACT_URL to /config API endpoint
Suggested-by: @dalf / https://github.com/searx/searx-stats2/issues/59#issuecomment-747961582
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2021-01-11 22:12:38 +01:00
Alexandre Flament
568b9465e9 [mod] check secret_key when searx.webapp is imported
Without this commit the module searx checks the secret_key value.

With this commit, make docs, utils/standalone_searx.py,
utils/fetch_firefox_version.py works without SEARX_DEBUG=1

For reference see https://github.com/searx/searx/pull/2386
2020-12-27 10:30:20 +01:00
Alexandre Flament
7ec8bc3ea7 [mod] split searx.search into different processors
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 11:39:36 +01:00
Alexandre Flament
1d0c368746 [enh] record details exception per engine
add an new API /stats/errors
2020-12-03 10:22:48 +01:00
Alexandre Flament
b00d108673 [mod] pylint: numerous minor code fixes 2020-12-01 15:21:19 +01:00
Alexandre Flament
6ada5bac60
Merge pull request #2327 from renyhp/master
Add preference for displaying advanced settings
2020-11-26 17:37:43 +01:00
renyhp
0323606691 Remove unused lines 2020-11-26 17:26:19 +01:00
renyhp
844ae0b310 Fix syntax error 2020-11-26 16:27:46 +01:00
renyhp
4979b4f9d9 Another patch 2020-11-26 15:34:53 +01:00
renyhp
22489c4b5f Patch advanced search preferences 2020-11-23 19:13:29 +01:00
renyhp
b00f77059c Add preference for displaying advanced settings 2020-11-22 18:16:43 +01:00
Alexandre Flament
3786920df9 [enh] Add multiple outgoing proxies
credits go to @bauruine see https://github.com/searx/searx/pull/1958
2020-11-20 15:29:21 +01:00
Noémi Ványi
80a8bc5ad9 Fix type of unresponsive_engines
Previously __get_translated_errors
returned a list. But unresponsive_engines
is a set.

Closes #2305
2020-11-17 23:22:45 +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
Alexandre Flament
102c08838b
Merge pull request #2289 from dalf/pylint
[mod] pylint: add extension-pkg-whitelist=lxml.etree
2020-11-14 13:24:31 +01:00
Alexandre Flament
ebed1461bc
Merge pull request #2300 from dalf/fix-webapp-index
[fix] fix of / and /search
2020-11-14 13:23:03 +01:00
Alexandre Flament
b3a3ccf2db [fix] fix of / and /search
* URL / : the index page displayed the selected or the default category.
* URL / : when the q parameter is set using the URL, the redirect includes the URL query.
* URL /search : an empty query doesn't raise an exception.
2020-11-06 12:11:52 +01:00
Adam Tauber
063260d090 [enh] add default http headers - closes #715 2020-11-05 16:14:23 +01:00
Alexandre Flament
58d72f2692 [mod] pylint: minor code change to allow pylint globally
This commit is only a step, it doesn't fix all the issues reported by pylint
2020-11-03 11:35:53 +01:00
Marc Abonce Seguin
8d71420b45 [mod] separate index and search routes
This makes it easier to separately handle search and index requests
from a web server or from a reverse proxy.

If a request to index contains a query, a permanent redirect HTTP response
is returned. This should give some level of backwards compatibility
for users that have set a searx instance in their browser's search bar.
2020-11-02 20:04:03 -07:00
a01200356
c3daa08537 [enh] Add onions category with Ahmia, Not Evil and Torch
Xpath engine and results template changed to account for the fact that
archive.org doesn't cache .onions, though some onion engines migth have
their own cache.

Disabled by default. Can be enabled by setting the SOCKS proxies to
wherever Tor is listening and setting using_tor_proxy as True.

Requires Tor and updating packages.

To avoid manually adding the timeout on each engine, you can set
extra_proxy_timeout to account for Tor's (or whatever proxy used) extra
time.
2020-10-25 17:59:05 -07:00
Noémi Ványi
33e139cae6 Let admins lock user preferences 2020-10-25 18:06:18 +01:00
Adam Tauber
da8b227044 [fix] use base_url everywhere if it is defined in settings.yml 2020-10-08 14:19:09 +02:00
Alexandre Flament
bfdad7bc0f [fix] opensearch.xml URL contains method and autocomplete parameters
When the user add searx as a search engine, the browser loads the /opensearch.xml URL without the cookies.
Without the query parameters, the user preferences are ignored (method and autocomplete).

In addition, opensearch.xml is modified to support automatic updates,
see https://developer.mozilla.org/en-US/docs/Web/OpenSearch
2020-10-06 00:54:37 +02:00
Alexandre Flament
6c39917c4d [mod] webapp.py: update engines initialization condition
Always call initialize engines except on the first run of werkzeug with the reload feature.

the reload feature is activated when:
* searx_debug is True (SEARX_DEBUG environment variable or settings.yml)
* FLASK_APP=searx/webapp.py FLASK_ENV=development flask run (see https://flask.palletsprojects.com/en/1.1.x/cli/ )

Fix SEARX_DEBUG=0 make docs
docs/admin/engines.rst : engines are initialized
See https://github.com/searx/searx/issues/2204#issuecomment-701373438
2020-10-05 11:13:32 +02:00