The entire source code of the duckduckgo engine has been reengineered and
purified.
1. DDG used the URL https://html.duckduckgo.com/html for no-JS requests whose
response is also easier to parse than the previous
https://lite.duckduckgo.com/lite/ URL
2. the bot detection of DDG has so far caused problems and often led to a
CAPTCHA, this can be circumvented using `'Sec-Fetch-Mode'] = “navigate”`
Closes: https://github.com/searxng/searxng/issues/3927
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The previous implementation could not distinguish a CAPTCHA response from an
ordinary result list. In the previous implementation a CAPTCHA was taken as a
result list where no items are in.
DDG does not block IPs. Instead, a CAPTCHA wall is placed in front of request
on a dubious request.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Improve region and language detection / all locale
Testing has shown the following behaviour for the different
default and empty values of Mojeeks parameters:
| param | idx | value | behaviour |
| -------- | --- | ------ | ------------------------- |
| region | 0 | '' | detect region based on IP |
| region | 1 | 'none' | all regions |
| language | 0 | '' | all languages |
Without this patch the Gitea Search Engine is only partially compatible with
modern gitea or forgejo:
- Fixing some JSON Fields
- Using Repository Avatar when Available
To Verify My results you can look at the Modern API doc and results, its
available on all Gitea and Forgejo instance by Default. Heres an Search API
result of Mine:
- https://git.euph.dev/api/v1/repos/search?q=ccna
add Cloudflare AI Gateway engine
add settings for Cloudflare AI Gateway engine
set utf8 encode for data, fix non english char cause 500 error
format json data
fixed indentation and config format error
fix line-length limitation in CI
reformatted code for CI
reformatted code for CI
limit system prompts to less 120 chars
cleanup unused variable & format code
So far a CAPTCHA was not recognized in the response of the qwant engine and a
SearxEngineAPIException was raised by mistake. With this patch a CAPTCHA
redirect is recognized and the correct SearxEngineCaptchaException is raised.
Closes: https://github.com/searxng/searxng/issues/3806
Signed-off-by: Markus <markus@venom.fritz.box>
This patch fixes a bug reported by CI "Fetch traits" [1] (brave) and improves
other fetch traits functions (google, annas_archive & radio_browser).
brave:
File "/home/runner/work/searxng/searxng/searx/engines/brave.py", line 434, in fetch_traits
sxng_tag = region_tag(babel.Locale.parse(ui_lang, sep='-'))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/runner/work/searxng/searxng/searx/locales.py", line 155, in region_tag
Error: raise ValueError('%s missed a territory')
google:
change ERROR message about unknow UI language to INFO message
radio_browser:
country_list contains duplicates that differ only in upper/lower case
annas_archive:
for better diff; sort the persistence of the traits
[1] https://github.com/searxng/searxng/actions/runs/10606312371/job/29433352518#step:6:41
Signed-off-by: Markus <markus@venom.fritz.box>
We do not want to show the user-agent information from the duckduckgo
zero click info. This is the user-agent used by searxng and not the
user-agent used by the user.
This was already done for the IP address in:
0fb3f0e4ae
Changes made to tineye engine:
1. Importing logging if TYPE_CHECKING is enabled
2. Remove unecessary try-catch around json parsing the response, as this
masked the original error and had no immediate benefit
3. Improve error handling explicitely for status code 422 and 400
upfront, deferring json_parsing only for these status codes and
successful status codes
4. Unit test all new applicable changes to ensure compatability
Google underlines words inside of answers that can be clicked to show
additional definitions. These definitions inside the answer were not
correctly handled and ended up in the middle of the answer text. With
this fix, the extra definitions are stripped from the answer shown by
the frontend.
Fault pattern: if there are no offers, then an exception has been thrown:
IndexError: list index out of range
This patch makes the addition of “best price” dependent on whether one exists.
Closes: #3685
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
A recent update from Mullvad Leta introduced the img_elem. This update
broke the existing logic. Now, by checking the length of the dom_result
to see if it was included in the return results, we can handle the logic
accordingly.
The domains of zlibrary instances are known to be seized from time to time.
This leads to problems when, for example, the automated tasks try to update the
engine traits (aka fetch_traits). The search function should also generate a
suitable error message (currently either SSL errors or empty result lists are
returned). [1]
[1] https://github.com/searxng/searxng/issues/3610
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
