Merge pull request #1608 from allendema/brave-time_range

[enh] time range support for brave

searx/settings.yml

@@ -1764,12 +1764,19 @@ engines:
     shortcut: brave
     engine: xpath
     paging: true
+    time_range_support: true
     first_page_num: 0
-    search_url: https://search.brave.com/search?q={query}&offset={pageno}&spellcheck=1
+    time_range_url: "&tf={time_range_val}"
+    search_url: https://search.brave.com/search?q={query}&offset={pageno}&spellcheck=1{time_range}
     url_xpath: //a[@class="result-header"]/@href
     title_xpath: //span[@class="snippet-title"]
     content_xpath: //p[1][@class="snippet-description"]
     suggestion_xpath: //div[@class="text-gray h6"]/a
+    time_range_map:
+      day: 'pd'
+      week: 'pw'
+      month: 'pm'
+      year: 'py'
     categories: [general, web]
     about:
       website: https://brave.com/search/