From de4af2fefd70297ee961f05aa30d9b543927fc75 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vojt=C4=9Bch=20Fo=C5=A1n=C3=A1r?= <v.fosnar@protonmail.com>
Date: Thu, 14 Apr 2022 03:02:05 +0200
Subject: [PATCH] [enh] add seznam autocomplete

---
 searx/autocomplete.py | 17 +++++++++++++++++
 searx/settings.yml    |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/searx/autocomplete.py b/searx/autocomplete.py
index 8a67f8139..ff299d184 100644
--- a/searx/autocomplete.py
+++ b/searx/autocomplete.py
@@ -85,6 +85,22 @@ def google(query, lang):
     return results
 
 
+def seznam(query, _lang):
+    # seznam search autocompleter
+    url = 'https://suggest.seznam.cz/fulltext/cs?{query}'
+
+    resp = get(url.format(query=urlencode(
+        {'phrase': query, 'cursorPosition': len(query), 'format': 'json-2', 'highlight': '1', 'count': '6'}
+    )))
+
+    if not resp.ok:
+        return []
+
+    data = resp.json()
+    return [''.join(
+        [part.get('text', '') for part in item.get('text', [])]
+    ) for item in data.get('result', []) if item.get('itemType', None) == 'ItemType.TEXT']
+
 def startpage(query, lang):
     # startpage autocompleter
     lui = ENGINES_LANGUAGES['startpage'].get(lang, 'english')
@@ -133,6 +149,7 @@ backends = {
     'dbpedia': dbpedia,
     'duckduckgo': duckduckgo,
     'google': google,
+    'seznam': seznam,
     'startpage': startpage,
     'swisscows': swisscows,
     'qwant': qwant,
diff --git a/searx/settings.yml b/searx/settings.yml
index eee0e1d7d..d6a465faf 100644
--- a/searx/settings.yml
+++ b/searx/settings.yml
@@ -15,7 +15,7 @@ search:
   # Filter results. 0: None, 1: Moderate, 2: Strict
   safe_search: 0
   # Existing autocomplete backends: "dbpedia", "duckduckgo", "google",
-  # "startpage", "swisscows", "qwant", "wikipedia" - leave blank to turn it off
+  # "seznam", "startpage", "swisscows", "qwant", "wikipedia" - leave blank to turn it off
   # by default.
   autocomplete: ""
   # Default search language - leave blank to detect from browser information or