added langs

main.go

@@ -20,6 +20,61 @@ type SearchResult struct {
     Description string
 }
 
+type LanguageOption struct {
+    Code string
+    Name string
+}
+
+var languageOptions = []LanguageOption{
+    {Code: "", Name: "Any Language"},
+    {Code: "lang_en", Name: "English"},
+    {Code: "lang_af", Name: "Afrikaans"},
+    {Code: "lang_ar", Name: "العربية (Arabic)"},
+    {Code: "lang_hy", Name: "Հայերեն (Armenian)"},
+    {Code: "lang_be", Name: "Беларуская (Belarusian)"},
+    {Code: "lang_bg", Name: "български (Bulgarian)"},
+    {Code: "lang_ca", Name: "Català (Catalan)"},
+    {Code: "lang_zh-CN", Name: "中文 (简体) (Chinese Simplified)"},
+    {Code: "lang_zh-TW", Name: "中文 (繁體) (Chinese Traditional)"},
+    {Code: "lang_hr", Name: "Hrvatski (Croatian)"},
+    {Code: "lang_cs", Name: "Čeština (Czech)"},
+    {Code: "lang_da", Name: "Dansk (Danish)"},
+    {Code: "lang_nl", Name: "Nederlands (Dutch)"},
+    {Code: "lang_eo", Name: "Esperanto"},
+    {Code: "lang_et", Name: "Eesti (Estonian)"},
+    {Code: "lang_tl", Name: "Filipino (Tagalog)"},
+    {Code: "lang_fi", Name: "Suomi (Finnish)"},
+    {Code: "lang_fr", Name: "Français (French)"},
+    {Code: "lang_de", Name: "Deutsch (German)"},
+    {Code: "lang_el", Name: "Ελληνικά (Greek)"},
+    {Code: "lang_iw", Name: "עברית (Hebrew)"},
+    {Code: "lang_hi", Name: "हिन्दी (Hindi)"},
+    {Code: "lang_hu", Name: "magyar (Hungarian)"},
+    {Code: "lang_is", Name: "íslenska (Icelandic)"},
+    {Code: "lang_id", Name: "Bahasa Indonesia (Indonesian)"},
+    {Code: "lang_it", Name: "italiano (Italian)"},
+    {Code: "lang_ja", Name: "日本語 (Japanese)"},
+    {Code: "lang_ko", Name: "한국어 (Korean)"},
+    {Code: "lang_lv", Name: "latviešu (Latvian)"},
+    {Code: "lang_lt", Name: "lietuvių (Lithuanian)"},
+    {Code: "lang_no", Name: "norsk (Norwegian)"},
+    {Code: "lang_fa", Name: "فارسی (Persian)"},
+    {Code: "lang_pl", Name: "polski (Polish)"},
+    {Code: "lang_pt", Name: "português (Portuguese)"},
+    {Code: "lang_ro", Name: "română (Romanian)"},
+    {Code: "lang_ru", Name: "русский (Russian)"},
+    {Code: "lang_sr", Name: "српски (Serbian)"},
+    {Code: "lang_sk", Name: "slovenčina (Slovak)"},
+    {Code: "lang_sl", Name: "slovenščina (Slovenian)"},
+    {Code: "lang_es", Name: "español (Spanish)"},
+    {Code: "lang_sw", Name: "Kiswahili (Swahili)"},
+    {Code: "lang_sv", Name: "svenska (Swedish)"},
+    {Code: "lang_th", Name: "ไทย (Thai)"},
+    {Code: "lang_tr", Name: "Türkçe (Turkish)"},
+    {Code: "lang_uk", Name: "українська (Ukrainian)"},
+    {Code: "lang_vi", Name: "Tiếng Việt (Vietnamese)"},
+}
+
 var funcs = template.FuncMap{
     "title": func(s string) string {
         return strings.Title(s)
@@ -148,11 +203,15 @@ func handleSearch(w http.ResponseWriter, r *http.Request) {
         Query       string
         Fetched     string
         ElapsedTime string
+        LanguageOptions []LanguageOption
+        CurrentLang     string
     }{
         Results:     results,
         Query:       query,
         Fetched:     fmt.Sprintf("Fetched the results in %.2f seconds", elapsed.Seconds()),
         ElapsedTime: strconv.FormatFloat(elapsed.Seconds(), 'f', 2, 64),
+        LanguageOptions: languageOptions,
+        CurrentLang:     lang,
     }
 
     // Render template

templates/results.html

@@ -19,12 +19,13 @@
     <form class="results_settings" action="/search" method="get">
         <input type="hidden" name="q" value="{{ .Query }}">
         <select class="results-settings" name="safe" id="safeSearchSelect">
-            <option value="active">Safe Search On</option>
             <option value="">Safe Search Off</option>
+            <option value="active">Safe Search On</option>
         </select>
         <select class="results-settings" name="lang" id="languageSelect">
-            <option value="">Any Language</option>
+            {{range .LanguageOptions}}
-            <!-- Populate with actual language options as needed -->
+            <option value="{{.Code}}" {{if eq .Code $.CurrentLang}}selected{{end}}>{{.Name}}</option>
+            {{end}}
         </select>        
         <button class="results-save" type="submit">Apply settings</button>
     </form>