From df71c24b2043195a94f3098f9b7371c6d6fb2dce Mon Sep 17 00:00:00 2001
From: Bnyro <bnyro@tutanota.com>
Date: Wed, 23 Aug 2023 15:24:42 +0200
Subject: [PATCH] [mod] autocomplete.py: add support for mwmbl completions

---
 docs/admin/settings/settings_search.rst |  1 +
 docs/dev/search_api.rst                 |  4 ++--
 searx/autocomplete.py                   | 11 +++++++++++
 searx/settings.yml                      |  2 +-
 4 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/docs/admin/settings/settings_search.rst b/docs/admin/settings/settings_search.rst
index dcc0ff198..836207614 100644
--- a/docs/admin/settings/settings_search.rst
+++ b/docs/admin/settings/settings_search.rst
@@ -35,6 +35,7 @@
   - ``dbpedia``
   - ``duckduckgo``
   - ``google``
+  - ``mwmbl``
   - ``startpage``
   - ``swisscows``
   - ``qwant``
diff --git a/docs/dev/search_api.rst b/docs/dev/search_api.rst
index 2333474a9..423232090 100644
--- a/docs/dev/search_api.rst
+++ b/docs/dev/search_api.rst
@@ -68,8 +68,8 @@ Parameters
   Proxy image results through SearXNG.
 
 ``autocomplete`` : default from :ref:`settings search`
-  [ ``google``, ``dbpedia``, ``duckduckgo``, ``startpage``, ``wikipedia``,
-  ``swisscows``, ``qwant`` ]
+  [ ``google``, ``dbpedia``, ``duckduckgo``, ``mwmbl``, ``startpage``,
+  ``wikipedia``, ``swisscows``, ``qwant`` ]
 
   Service which completes words as you type.
 
diff --git a/searx/autocomplete.py b/searx/autocomplete.py
index ad9903f36..4f674dca7 100644
--- a/searx/autocomplete.py
+++ b/searx/autocomplete.py
@@ -110,6 +110,16 @@ def google_complete(query, sxng_locale):
     return results
 
 
+def mwmbl(query, _lang):
+    # mwmbl autocompleter
+    url = 'https://api.mwmbl.org/search/complete?{query}'
+
+    results = get(url.format(query=urlencode({'q': query}))).json()[1]
+
+    # results starting with `go:` are direct urls and not useful for auto completion
+    return [result for result in results if not result.startswith("go: ") and not result.startswith("search: ")]
+
+
 def seznam(query, _lang):
     # seznam search autocompleter
     url = 'https://suggest.seznam.cz/fulltext/cs?{query}'
@@ -208,6 +218,7 @@ backends = {
     'dbpedia': dbpedia,
     'duckduckgo': duckduckgo,
     'google': google_complete,
+    'mwmbl': mwmbl,
     'seznam': seznam,
     'startpage': startpage,
     'swisscows': swisscows,
diff --git a/searx/settings.yml b/searx/settings.yml
index 070f5a99f..9f53c4d0f 100644
--- a/searx/settings.yml
+++ b/searx/settings.yml
@@ -23,7 +23,7 @@ brand:
 search:
   # Filter results. 0: None, 1: Moderate, 2: Strict
   safe_search: 0
-  # Existing autocomplete backends: "dbpedia", "duckduckgo", "google", "yandex",
+  # Existing autocomplete backends: "dbpedia", "duckduckgo", "google", "yandex", "mwmbl",
   # "seznam", "startpage", "swisscows", "qwant", "wikipedia" - leave blank to turn it off
   # by default.
   autocomplete: ""