Merge branch 'main' of github.com:netalertx/NetAlertX

front/php/templates/language/lang.php

@@ -5,43 +5,20 @@
 // ###################################
 
 $defaultLang = "en_us";
-$allLanguages = [ "ar_ar", "ca_ca", "cs_cz", "de_de",
-                  "en_us", "es_es", "fa_fa", "fr_fr",
-                  "it_it", "ja_jp", "nb_no", "pl_pl",
-                  "pt_br", "pt_pt", "ru_ru", "sv_sv",
-                  "tr_tr", "uk_ua", "vi_vn", "zh_cn"];
 
+// Load the canonical language list from languages.json — do not hardcode here.
+$_langJsonPath = dirname(__FILE__) . '/languages.json';
+$_langJson     = json_decode(file_get_contents($_langJsonPath), true);
+$allLanguages  = array_column($_langJson['languages'], 'code');
 
 global $db;
 
 $result = $db->querySingle("SELECT setValue FROM Settings WHERE setKey = 'UI_LANG'");
 
-// below has to match exactly the values in /front/php/templates/language/lang.php & /front/js/common.js
-switch($result){
-    case 'Arabic (ar_ar)': $pia_lang_selected = 'ar_ar'; break;
-    case 'Catalan (ca_ca)': $pia_lang_selected = 'ca_ca'; break;
-    case 'Czech (cs_cz)': $pia_lang_selected = 'cs_cz'; break;
-    case 'German (de_de)': $pia_lang_selected = 'de_de'; break;
-    case 'English (en_us)': $pia_lang_selected = 'en_us'; break;
-    case 'Spanish (es_es)': $pia_lang_selected = 'es_es'; break;
-    case 'Farsi (fa_fa)': $pia_lang_selected = 'fa_fa'; break;
-    case 'French (fr_fr)': $pia_lang_selected = 'fr_fr'; break;
-    case 'Italian (it_it)': $pia_lang_selected = 'it_it'; break;
-    case 'Japanese (ja_jp)': $pia_lang_selected = 'ja_jp'; break;
-    case 'Norwegian (nb_no)': $pia_lang_selected = 'nb_no'; break;
-    case 'Polish (pl_pl)': $pia_lang_selected = 'pl_pl'; break;
-    case 'Portuguese (pt_br)': $pia_lang_selected = 'pt_br'; break;
-    case 'Portuguese (pt_pt)': $pia_lang_selected = 'pt_pt'; break;
-    case 'Russian (ru_ru)': $pia_lang_selected = 'ru_ru'; break;
-    case 'Swedish (sv_sv)': $pia_lang_selected = 'sv_sv'; break;
-    case 'Turkish (tr_tr)': $pia_lang_selected = 'tr_tr'; break;
-    case 'Ukrainian (uk_ua)': $pia_lang_selected = 'uk_ua'; break;
-    case 'Vietnamese (vi_vn)': $pia_lang_selected = 'vi_vn'; break;
-    case 'Chinese (zh_cn)': $pia_lang_selected = 'zh_cn'; break;
-    default: $pia_lang_selected = 'en_us'; break;
-}
-
-if (isset($pia_lang_selected) == FALSE or (strlen($pia_lang_selected) == 0)) {$pia_lang_selected = $defaultLang;}
+// Extract the language code from the display value, e.g. "English (en_us)" => "en_us".
+// This regex means lang.php never needs updating when a new language is added.
+preg_match('/\(([a-z]{2}_[a-z]{2})\)\s*$/i', (string) $result, $_langMatch);
+$pia_lang_selected = isset($_langMatch[1]) ? strtolower($_langMatch[1]) : $defaultLang;
 
 $result = $db->query("SELECT * FROM Plugins_Language_Strings");
 $strings = array();

front/php/templates/language/languages.json

@@ -0,0 +1,25 @@
+{
+    "default": "en_us",
+    "languages": [
+        { "code": "ar_ar", "display": "Arabic (ar_ar)" },
+        { "code": "ca_ca", "display": "Catalan (ca_ca)" },
+        { "code": "cs_cz", "display": "Czech (cs_cz)" },
+        { "code": "de_de", "display": "German (de_de)" },
+        { "code": "en_us", "display": "English (en_us)" },
+        { "code": "es_es", "display": "Spanish (es_es)" },
+        { "code": "fa_fa", "display": "Farsi (fa_fa)" },
+        { "code": "fr_fr", "display": "French (fr_fr)" },
+        { "code": "it_it", "display": "Italian (it_it)" },
+        { "code": "ja_jp", "display": "Japanese (ja_jp)" },
+        { "code": "nb_no", "display": "Norwegian (nb_no)" },
+        { "code": "pl_pl", "display": "Polish (pl_pl)" },
+        { "code": "pt_br", "display": "Portuguese (pt_br)" },
+        { "code": "pt_pt", "display": "Portuguese (pt_pt)" },
+        { "code": "ru_ru", "display": "Russian (ru_ru)" },
+        { "code": "sv_sv", "display": "Swedish (sv_sv)" },
+        { "code": "tr_tr", "display": "Turkish (tr_tr)" },
+        { "code": "uk_ua", "display": "Ukrainian (uk_ua)" },
+        { "code": "vi_vn", "display": "Vietnamese (vi_vn)" },
+        { "code": "zh_cn", "display": "Chinese (zh_cn)" }
+    ]
+}

front/php/templates/language/merge_translations.py

@@ -31,13 +31,22 @@ def merge_translations(main_file, other_files):
             f.truncate()
 
 
+def load_language_codes(languages_json_path):
+    """Read language codes from languages.json, guaranteeing en_us is first."""
+    with open(languages_json_path, "r", encoding="utf-8") as f:
+        data = json.load(f)
+    codes = [entry["code"] for entry in data["languages"]]
+    # Ensure en_us (the master) is always first
+    if "en_us" in codes:
+        codes.remove("en_us")
+        codes.insert(0, "en_us")
+    return codes
+
+
 if __name__ == "__main__":
     current_path = os.path.dirname(os.path.abspath(__file__))
-    # language codes can be found here: http://www.lingoes.net/en/translator/langcode.htm
-    # ⚠ "en_us.json" has to be first!
-    json_files =    ["en_us.json", "ar_ar.json", "ca_ca.json", "cs_cz.json", "de_de.json",
-                     "es_es.json", "fa_fa.json", "fr_fr.json", "it_it.json", "ja_jp.json",
-                     "nb_no.json", "pl_pl.json", "pt_br.json", "pt_pt.json", "ru_ru.json",
-                     "sv_sv.json", "tr_tr.json", "vi_vn.json", "uk_ua.json", "zh_cn.json"]
-    file_paths = [os.path.join(current_path, file) for file in json_files]
+    # language codes are loaded from languages.json — add a new language there
+    languages_json = os.path.join(current_path, "languages.json")
+    codes = load_language_codes(languages_json)
+    file_paths = [os.path.join(current_path, f"{code}.json") for code in codes]
     merge_translations(file_paths[0], file_paths[1:])