Add chat command for translate message from player language to english.

Also add po field into languages.xml.

6 files changed, 43 insertions, 1 deletions

diff --git a/src/utils/langs.cpp b/src/utils/langs.cpp
index 41545ac52..8aa452077 100644
--- a/src/utils/langs.cpp
+++ b/src/utils/langs.cpp
@@ -20,8 +20,16 @@
 
 #include "utils/langs.h"
 
+#include "logger.h"
+
 #include "configuration.h"
 
+#ifndef DYECMD
+#include "being/playerinfo.h"
+
+#include "resources/db/languagedb.h"
+#endif  // DYECMD
+
 #include "debug.h"
 
 static const char *getLangName()
@@ -58,6 +66,23 @@ LangVect getLang()
     return langs;
 }
 
+LangVect getServerLang()
+{
+    LangVect langs;
+#ifndef DYECMD
+    const int id = PlayerInfo::getServerLanguage();
+    std::string lang = LanguageDb::getPo(id);
+    if (lang.empty())
+        return langs;
+    langs.push_back(lang);
+    const size_t idx = lang.find('_');
+    if (idx != std::string::npos)
+        langs.push_back(lang.substr(0, idx));
+#endif  // DYECMD
+
+    return langs;
+}
+
 std::string getLangSimple()
 {
     const std::string lang = config.getStringValue("lang");
diff --git a/src/utils/langs.h b/src/utils/langs.h
index dfbe65995..902dcf264 100644
--- a/src/utils/langs.h
+++ b/src/utils/langs.h
@@ -31,6 +31,8 @@ typedef LangVect::const_iterator LangIter;
 
 LangVect getLang() A_WARN_UNUSED;
 
+LangVect getServerLang() A_WARN_UNUSED;
+
 std::string getLangSimple() A_WARN_UNUSED;
 
 std::string getLangShort() A_WARN_UNUSED;
diff --git a/src/utils/translation/podict.cpp b/src/utils/translation/podict.cpp
index 37b1b2fe8..56fd42467 100644
--- a/src/utils/translation/podict.cpp
+++ b/src/utils/translation/podict.cpp
@@ -54,3 +54,8 @@ const char *PoDict::getChar(const char *const str)
         return str;
     return mPoLines[str].c_str();
 }
+
+bool PoDict::haveStr(const std::string &str) const
+{
+    return mPoLines.find(str) != mPoLines.end();
+}
diff --git a/src/utils/translation/podict.h b/src/utils/translation/podict.h
index a8b18bba4..d40aa1499 100644
--- a/src/utils/translation/podict.h
+++ b/src/utils/translation/podict.h
@@ -41,6 +41,8 @@ class PoDict final
 
         const char *getChar(const char *const str);
 
+        bool haveStr(const std::string &str) const;
+
 #ifndef UNITTESTS
     protected:
 #endif  // UNITTESTS
diff --git a/src/utils/translation/translationmanager.cpp b/src/utils/translation/translationmanager.cpp
index f64d8e612..808ad5f2f 100644
--- a/src/utils/translation/translationmanager.cpp
+++ b/src/utils/translation/translationmanager.cpp
@@ -43,7 +43,13 @@ void TranslationManager::loadCurrentLang()
     delete translator;
     translator = loadLang(getLang(), "");
     translator = loadLang(getLang(), "help/", translator);
-    dictionary = loadLang(getLang(), "dict/");
+}
+
+void TranslationManager::loadDictionaryLang()
+{
+    delete dictionary;
+    delete reverseDictionary;
+    dictionary = loadLang(getServerLang(), "dict/");
     reverseDictionary = reverseLang(dictionary);
 }
 
diff --git a/src/utils/translation/translationmanager.h b/src/utils/translation/translationmanager.h
index 81ac4fda7..088d97449 100644
--- a/src/utils/translation/translationmanager.h
+++ b/src/utils/translation/translationmanager.h
@@ -43,6 +43,8 @@ class TranslationManager final
 
         static void loadCurrentLang();
 
+        static void loadDictionaryLang();
+
 #ifdef ENABLE_CUSTOMNLS
         static void loadGettextLang();
 #endif  // ENABLE_CUSTOMNLS