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390 Commits

Author SHA1 Message Date
Adam Tauber 731e34299d
Merge pull request #1744 from dalf/optimizations 
[mod] speed optimization
 2019-12-02 13:39:58 +00:00
lorddavidiii 5e5ff0cbf8 webapp.py: use html.escape if cgi.escape is not available 
- cgi.escape was removed in python 3.8
- also use html.escape in framalibre.py
 2019-11-16 21:58:25 +01:00
Dalf 85b3723345 [mod] speed optimization 
compile XPath only once
avoid redundant call to urlparse
get_locale(webapp.py): avoid useless call to request.accept_languages.best_match
 2019-11-15 09:33:15 +01:00
Marc Abonce Seguin b0f89ed477 [fix] preserve bangs in corrections 2019-10-22 21:41:50 -07:00
Noémi Ványi a6f20caf32 add initial support for offline engines && command engine 2019-10-16 15:52:48 +02:00
Alexandre Flament 72029d27de
[enh] Add timeout limit per request (#1640) 
The new url parameter "timeout_limit" set timeout limit defined in second.
Example "timeout_limit=1.5" means the timeout limit is 1.5 seconds.

In addition, the query can start with <[number] to set the timeout limit.

For number between 0 and 99, the unit is the second :
Example: "<30 searx" means the timeout limit is 3 seconds

For number above 100, the unit is the millisecond:
Example: "<850 searx" means the timeout is 850 milliseconds.

In addition, there is a new optional setting: outgoing.max_request_timeout.
If not set, the user timeout can't go above searx configuration (as before: the max timeout of selected engine for a query).

If the value is set, the user can set a timeout between 0 and max_request_timeout using
<[number] or timeout_limit query parameter.

Related to #1077
Updated version of PR #1413 from @isj-privacore
 2019-08-02 13:50:51 +02:00
Marc Abonce Seguin 59b1370824 [fix] small fixes in preferences view's text 2019-07-27 22:53:46 -07:00
Dalf 2fab23ab9a [fix] fix the debug message "starting webserver on ip:port" 
was "port:ip"
 2019-07-27 08:52:30 +02:00
Alexandre Flament 554a21e1d0
[enh] Add Server-Timing header (#1637) 
Server Timing specification: https://www.w3.org/TR/server-timing/

In the browser Dev Tools, focus on the main request, there are the responses per engine in the Timing tab.
 2019-07-17 10:38:45 +02:00
Dalf c7220b40ea Suggestions: use RawTextQuery to make the suggestions URLs. Update all themes accordingly. 2019-07-17 09:05:29 +02:00
Marc Abonce Seguin 6626f01365 [fix] preserve bangs in suggestions and corrections 2019-07-01 19:52:34 -05:00
Marc Abonce Seguin 40272b0044 [fix] never pass bangs to autocomplete suggestions 2019-07-01 17:16:02 -05:00
Nicolas Gelot 373a66be30 Fix locale and search language 
Locale and search language was always defined with english value.

This patch inits the locale on `pre_request` in order to define the
default value of locale and language preferences.

Plus the `best_match` function provided by flask babel library did not
work as expected. So the function `match_language` provided
by searx is used to detect that the language from Accepted-Language
header can be used in searx project.
 2019-06-17 23:19:15 +02:00
Nicolas Gelot a818d3241d Remove get local from request.args 
args parameters are merged in form in pre_request, so
this patch removes that useless operation.
 2019-06-17 23:13:04 +02:00
rachmadaniHaryono 535fff109f fix: dev: python3 dict keys jsonify 2019-05-18 00:03:49 +08:00
Venca24 e8734b37c9 [FIX] image_proxify 2019-01-18 09:04:40 +01:00
Noémi Ványi b63d645a52 Revert "remove 'all' option from search languages" 
This reverts commit 4d1770398a.
 2019-01-07 21:19:00 +01:00
Marc Abonce Seguin 772c048d01 refactor engine's search language handling 
Add match_language function in utils to match any user given
language code with a list of engine's supported languages.

Also add language_aliases dict on each engine to translate
standard language codes into the custom codes used by the engine.
 2018-03-27 00:08:03 -06:00
Adam Tauber b9d4c0523e [fix] get doi_rewriters from settings - fixes #1245 2018-03-17 09:38:36 +01:00
Adam Tauber b70ce84eb6 [enh] update translations - add taiwanese and filipino 2018-02-19 00:22:39 +01:00
Adam Tauber 49b845051f
Merge pull request #973 from MarcAbonce/languages 
Remove 'all' option from search languages
 2017-12-06 14:34:26 +01:00
marc 4d1770398a remove 'all' option from search languages 2017-12-06 01:20:15 -06:00
Adam Tauber e060aedc16 [enh] make custom oscar option configurable from url 2017-12-05 22:30:20 +01:00
Adam Tauber f65f90bf3c [fix] autocompleter py3 compatibility - fixes #1088 2017-11-23 17:42:52 +01:00
yujunqiang ed1c78d923 fix bug: TypeError: set(['bing', 'google']) is not JSON serializable, when curl 'http://127.0.0.1:8888/?q=xxxxxxxx&categories=general&format=json' 2017-11-15 21:31:27 +08:00
Noémi Ványi 1b10abfc92 minor fixes of doi resolver 
Closes #1047
 2017-11-01 17:02:38 +01:00
jibe-b 575159b194 [enh] oa_doi_rewrite plugin broadens doai_rewrite 2017-11-01 14:22:26 +01:00
Adam Tauber 5f758b2d39 [mod] compress saved preferences in url 2017-10-26 00:06:03 +02:00
Noémi Ványi e73cb14889 fix hmac python3 compatibility 2017-09-08 21:33:11 +02:00
misnyo ae99f9070c [fix] static path fixed in templates and webapp, line endings fixed 2017-09-08 20:33:14 +02:00
Adam Tauber f2b13a7de0 [enh] allow default empty values for normal and result proxies 2017-07-20 13:32:20 +02:00
Noémi Ványi 243d3e4298 show engine errors in infobox && add new error alert 2017-07-12 16:29:11 +02:00
Adam Tauber 38d6ba4066 [enh] generate search url of saved preferences 2017-07-10 12:50:13 +02:00
Adam Tauber 6d76d9b202 [fix] load engines if debug mode is enabled using uwsgi 2017-06-12 12:47:42 +02:00
Alexandre Flament 87f673336f [fix] rss feed : the jinja template was not found when the rss feed returns an valid feed including an error. 2017-05-22 22:20:35 +02:00
Alexandre Flament 9c91ab33f8 [mod] settings.yml can be /etc/searx/settings.yml 
The exact order is
* first from SEARX_SETTINGS_PATH,
* if not found then from searx code base,
* if not found then from /etc/searx/settings.yml
* if not found an exception stops searx loading
 2017-05-15 22:19:42 +02:00
Alexandre Flament ee080feaed [mod] the static and templates directories can be defined in the settings.yml 2017-05-15 21:23:13 +02:00
Adam Tauber 52e615dede [enh] py3 compatibility 2017-05-15 12:02:30 +02:00
Alexandre Flament 181c12ae04 [mod] upgrade requirements.txt 2017-03-23 21:26:51 +01:00
Alexandre Flament e67dfaaac7 Merge branch 'master' into flask_perimeter 2017-01-27 13:47:59 +00:00
Alexandre Flament 15eef0ebdb [enh] validate input and raise an exception inside search.py. The exception message is output in json and rss format. 2017-01-20 18:52:47 +01:00
Alexandre Flament 7fdfeca3a4 [mod] add a __common__ template that can't be selected but that provides a common place for shared templates. 
What has been moved into this template :
* opensearch*.xml is always the same whatever the themes.
* the text inside */about.html
 2017-01-20 15:40:38 +01:00
David A Roberts 1d30141c20 [enh] show spelling corrections 2017-01-16 13:31:16 +10:00
Alexandre Flament 7a16aca346 Merge branch 'master' into flask_perimeter 2017-01-15 22:18:20 +01:00
Dalf 06bea82935 [mod] /config API : add language_support, paging, safesearch, supported_languages, time_range_support, timeout fields. 2017-01-07 14:42:55 +01:00
Alexandre Flament 84a2c97a65 [mod] searx uses flask framework only in webapp.py. Make migration to another framework easier. 2017-01-02 12:06:04 +01:00
Adam Tauber 7388067f15 [fix] load engines with uwsgi too 2016-12-28 21:17:51 +01:00
Adam Tauber 8bff42f049 Merge branch 'master' into languages 2016-12-28 20:00:53 +01:00
Adam Tauber 68cbf0448f [fix] do not reload engines twice if started with debug mode 2016-12-27 17:31:14 +01:00
Adam Tauber a605377c40 [enh] explicit engine init 2016-12-27 17:31:14 +01:00
Adam Tauber 14f58bdaec [fix] robot tests ++ set default value for server http protocol version 2016-12-25 23:31:51 +01:00
Adam Tauber a98bbefbcf [enh] configurable listening http protocol version 2016-12-25 23:05:01 +01:00
marc f62ce21f50 [mod] fetch supported languages for several engines 
utils/fetch_languages.py gets languages supported by each engine and
generates engines_languages.json with each engine's supported language.
 2016-12-13 19:58:10 -06:00
marc 149802c569 [enh] add supported_languages on engines and auto-generate languages.py 2016-12-13 19:32:00 -06:00
Adam Tauber a764ebb4b1 [enh] extend json response with suggestions, infoboxes and answers 2016-12-10 21:38:34 +01:00
Alexandre Flament e48f07a367 Merge branch 'master' into searchpy2 2016-12-09 23:11:45 +01:00
Adam Tauber d80fb2c8e8 [enh] central handling of empty result titles 2016-12-09 19:57:28 +01:00
Adam Tauber ef2ef7974a [enh] central html escaping of results 2016-12-09 19:10:33 +01:00
Adam Tauber 971ed0abd1 [enh] add quick answer functionality with an example answerer 2016-11-19 20:53:51 +01:00
Adam Tauber 827f9e41ca [fix] gettext requires request.preferences 2016-11-15 09:56:18 +01:00
Adam Tauber a757c2f005 [fix] remove unused imports 2016-11-14 22:15:03 +01:00
Adam Tauber 832cf37a97 [enh] display errors 
also tried flask's flash feature but flask creates session cookies if it
isn't flushed. Avoiding session cookies to preserve privacy
 2016-11-14 22:07:23 +01:00
Adam Tauber 94196c4b6c [enh] show traceback of search errors 2016-11-14 15:49:06 +01:00
Alexandre Flament 01e2648e93 Simplify search.py, basically updated PR #518 
The timeouts in settings.yml is about the total time (not only the HTTP request but also the prepare the request and parsing the response)
It was more or less the case before since the threaded_requests function ignores the thread after the timeout even the HTTP request is ended.

New / changed stats :
* page_load_time : record the HTTP request time
* page_load_count: the number of HTTP request
* engine_time : the execution total time of an engine
* engine_time_count : the number of "engine_time" measure

The avg response times in the preferences are the engine response time (engine_load_time / engine_load_count)

To sum up :
* Search.search() filters the engines that can't process the request
* Search.search() call search_multiple_requests function
* search_multiple_requests creates one thread per engine, each thread runs the search_one_request function
* search_one_request calls the request function, make the HTTP request, calls the response function, extends the result_container
* search_multiple_requests waits for the the thread to finish (or timeout)
 2016-11-05 13:45:20 +01:00
Alexandre Flament 58a6c045c8 [mod] replace references request.request_data (GET or POST parameters) by request.form (based on merge of POST and GET parameters) 2016-11-02 14:52:22 +01:00
dalf 67e11c42b9 Clean up the architecture 
Purposes :
- isolate the plugins calls
- distinction between parsing the web request and running the search (Search class). To be able to test code easily, to run searx code outside a web server, to filter the search query parameters with plugins more easily, etc...

Details :
- request.request_data contains request.form or request.args (initialize inside pre_request() function)
- Query class is renamed RawTextQuery
- SearchQuery class defines all search parameters
- get_search_query_from_webapp create a SearchQuery instance (basically the previous Search.__init__ code)
- Search class and SearchWithPlugins class takes a SearchQuery instance as class constructor parameter
- SearchWithPlugins class inherites from Search class, and run plugins
- A dedicated function search_with_plugins executes plugins to have a well define locals() (which is used by the plugins code).
- All plugins code is executed inside the try...except block (webapp.py, index function)
- advanced_search HTTP parameter value stays in webapp.py (it is only part of UI)
- multiple calls to result_container.get_ordered_results() doesn't compute the order multiple time (note : this method was call only once before)
- paging value is stored in the result_container class (compute in the extend method)
- test about engine.suspend_end_time is done during search method call (instead of __init__)
- check that the format parameter value is one of these : html, rss, json, rss (before the html value was assumed but some text formatting wasn't not done)
 2016-11-02 14:22:16 +01:00
Adam Tauber 6243639f01 [mod] do not proxify images if image proxy is not set 2016-10-30 21:15:46 +01:00
Noémi Ványi 6334fca11c add version info to config endpoint 2016-10-30 15:58:34 +01:00
Adam Tauber 1b9045ed89 [enh] use morty proxy for image proxification too if it is configured 2016-10-29 23:21:07 +02:00
Adam Tauber a67a4bf2c0 [enh] allow morty proxy without hmac key 2016-10-29 23:21:07 +02:00
Adam Tauber 574d9d40d2 Merge pull request #697 from Eig8phei/http1.1 
serve pages with HTTP/1.1
 2016-10-29 17:46:57 +02:00
dalf 3e7554422b [mod] the environment variable SEARX_DEBUG can override the general.debug value in settings.yml 2016-10-22 21:36:13 +02:00
Alexandre Flament a88768efd8 Merge branch 'master' into http1.1 2016-10-22 14:25:50 +02:00
Adam Tauber d5c0dcd18a [fix] unicode url proxiing 2016-10-17 01:32:31 +02:00
Adam Tauber 1be6e72d51 [enh] add result proxy support - #707 2016-10-17 00:23:15 +02:00
Adam Tauber 19a6ca0b68 [enh] use HMAC for image proxy url verification 2016-10-16 23:41:33 +02:00
Adam Tauber dceb903114 [mod] disallow search results for robots 2016-10-01 20:22:52 +02:00
Eig8phei f90eb428c6 serve pages with HTTP/1.1 2016-09-15 14:47:09 +03:00
Adam Tauber 8d4dd3c515 [fix] 404 HTTP status on not found pages - closes #681 2016-09-07 08:32:01 +02:00
Adam Tauber fa5bc3a563 [fix] use threading to recover after incomplete request crashes - closes #651 #662 2016-09-05 22:46:25 +02:00
Adam Tauber da4f1c2512 [mod] truncate result content in html - closes #224 2016-09-05 22:22:25 +02:00
Adam Tauber b4b0231617 [fix] links in new tabs without js ++ noopener bug fix - closes #674 2016-09-04 15:57:43 +02:00
Noemi Vanyi 0056c4035e add custom 404 page 2016-08-24 19:53:09 +02:00
Noemi Vanyi 16a8641649 advanced-search: panel is visible when checked before 2016-07-25 23:30:48 +02:00
Noemi Vanyi 93c0c49e9a add time range search with yahoo 2016-07-25 23:19:46 +02:00
Adam Tauber 21c5fb1c45 [fix] pep8 2016-07-17 00:03:22 +02:00
Adam Tauber 5b5478bbd9 [fix] compute the order of results only once per search 2016-07-16 21:44:28 +02:00
Adam Tauber 485da54961 [mod][fix] use the average of results number ++ do not display smaller result number than the actual result count - closes #600 2016-07-16 21:44:17 +02:00
stepshal cd9b494cb5 Fix quantity of blank lines after code object. 2016-07-10 21:44:27 +07:00
Adam Tauber fbbb307f2e [enh] add engine shortcut to config api 2016-07-07 09:27:34 +02:00
Adam Tauber 257e52954a [enh][fix] update to latest dependencies ++ fix tests & travis test runner 
WARNING: dependency changes
 2016-07-04 22:46:43 +02:00
Adam Tauber 2f7752b410 [enh] display number of results 2016-06-28 00:06:50 +02:00
Noemi Vanyi d43d9727a3 [enh] add server_settings call - closes #566 2016-06-11 00:20:09 +02:00
Adam Tauber 27218b85fa [fix] missing import 2016-06-07 21:43:24 +02:00
Adam Tauber bd361e60d8 Revert "use ngettext for plurals" 2016-05-24 12:49:21 +02:00
Dmitry Mikhirev 6d1d8a8f8d use ngettext 2016-05-02 12:36:54 +03:00
Noemi Vanyi adb1169fa3 add description to a var that seems to be unused 2016-04-09 19:49:59 +02:00
Noemi Vanyi 7daf98933d follow up blocked_engines renaming in templates 2016-04-09 19:49:59 +02:00
Noemi Vanyi 5867e97966 more follow ups in new preferences 2016-04-09 19:49:59 +02:00
Noemi Vanyi 8c4db08443 rename blocked engines to diabled engines 2016-04-09 19:49:59 +02:00