langs.cpp File Reference

(986a3bf)

#include "utils/langs.h"
#include "configuration.h"
#include "being/playerinfo.h"
#include "resources/db/languagedb.h"
#include "debug.h"

Go to the source code of this file.

Functions
static const char *	getLangName ()
LangVect	getLang ()
LangVect	getServerLang ()
std::string	getLangSimple ()
std::string	getLangShort ()

Function Documentation

getLang()

LangVect getLang

(

)

Definition at line 42 of file langs.cpp.

{
    LangVect langs;
    std::string lang = config.getStringValue("lang");
    if (lang.empty())
    {
        const char *const lng = getLangName();
        if (lng == nullptr)
            return langs;
        lang = lng;
    }
    else if (lang.size() > 1000)
    {
        return langs;
    }
 
    size_t dot = lang.find('.');
    if (dot != std::string::npos)
        lang = lang.substr(0, dot);
    langs.push_back(lang);
    dot = lang.find('_');
    if (dot != std::string::npos)
        langs.push_back(lang.substr(0, dot));
    return langs;
}

References config, getLangName(), and Configuration::getStringValue().

Referenced by TranslationManager::loadCurrentLang(), and Gui::postInit().

getLangName()

static const char* getLangName ( )

static

Definition at line 34 of file langs.cpp.

{
    const char *const lang = getenv("LANG");
    if ((lang != nullptr) && strlen(lang) > 1000)
        return nullptr;
    return lang;
}

Referenced by getLang(), getLangShort(), and getLangSimple().

getLangShort()

std::string getLangShort

(

)

Definition at line 102 of file langs.cpp.

{
    std::string lang = config.getStringValue("lang");
    if (lang.empty())
    {
        const char *const lng = getLangName();
        if (lng == nullptr)
            return "";
        lang = lng;
    }
    else if (lang.size() > 1000)
    {
        return "";
    }
 
    size_t dot = lang.find('.');
    if (dot != std::string::npos)
        lang = lang.substr(0, dot);
    dot = lang.find('_');
    if (dot != std::string::npos)
        return lang.substr(0, dot);
    return lang;
}

References config, getLangName(), and Configuration::getStringValue().

Referenced by ServerDialog::loadServers().

getLangSimple()

std::string getLangSimple

(

)

Definition at line 85 of file langs.cpp.

{
    const std::string lang = config.getStringValue("lang");
    if (lang.empty())
    {
        const char *const lng = getLangName();
        if (lng == nullptr)
            return "";
        return lng;
    }
    else if (lang.size() > 1000)
    {
        return "";
    }
    return lang;
}

References config, getLangName(), and Configuration::getStringValue().

Referenced by Ea::NpcRecv::processNpcStrInput().

getServerLang()

LangVect getServerLang

(

)

Definition at line 68 of file langs.cpp.

{
    LangVect langs;
#ifndef DYECMD
    const int id = PlayerInfo::getServerLanguage();
    const 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;
}

References LanguageDb::getPo(), and PlayerInfo::getServerLanguage().

Referenced by TranslationManager::loadDictionaryLang().