Merge pull request #2205 from dalf/fix-simple-theme-autocomplete

[fix] simple theme: fix autocomplete

searx/static/themes/simple/css/searx-rtl.css

@@ -1,4 +1,4 @@
-/*! searx | 04-06-2020 |  */
+/*! searx | 19-09-2020 | https://github.com/asciimoo/searx */
 /*
 * searx, A privacy-respecting, hackable metasearch engine
 *

searx/static/themes/simple/css/searx.css

@@ -1,4 +1,4 @@
-/*! searx | 04-06-2020 |  */
+/*! searx | 19-09-2020 | https://github.com/asciimoo/searx */
 /*
 * searx, A privacy-respecting, hackable metasearch engine
 *

searx/static/themes/simple/js/searx.js

@@ -1531,6 +1531,10 @@ module.exports = AutoComplete;
           Url: "./autocompleter",
           EmptyMessage: searx.no_item_found,
           HttpMethod: searx.method,
+          HttpHeaders: {
+            "Content-type": "application/x-www-form-urlencoded",
+            "X-Requested-With": "XMLHttpRequest"
+          },
           MinChars: 4,
           Delay: 300,
         }, "#" + qinput_id);

searx/static/themes/simple/js/searx_src/searx_search.js

@@ -75,6 +75,10 @@
           Url: "./autocompleter",
           EmptyMessage: searx.no_item_found,
           HttpMethod: searx.method,
+          HttpHeaders: {
+            "Content-type": "application/x-www-form-urlencoded",
+            "X-Requested-With": "XMLHttpRequest"
+          },
           MinChars: 4,
           Delay: 300,
         }, "#" + qinput_id);