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Merge pull request #2934

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db2bc965 Embed the translation files in the binary (Guillaume LE VAILLANT)
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Riccardo Spagni 2018-01-02 00:28:45 +02:00
commit dd11bfb89c
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GPG key ID: 55432DF31CCD4FCD
4 changed files with 174 additions and 13 deletions
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43
src/common/i18n.cpp
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@ -35,6 +35,7 @@
#include "file_io_utils.h"
#include "common/util.h"
#include "common/i18n.h"
#include "translation_files.h"
#undef MONERO_DEFAULT_LOG_CATEGORY
#define MONERO_DEFAULT_LOG_CATEGORY "i18n"
@ -62,6 +63,7 @@ std::string i18n_get_language()
e = "en";
std::string language = e;
language = language.substr(0, language.find("."));
std::transform(language.begin(), language.end(), language.begin(), tolower);
return language;
}
@ -137,25 +139,40 @@ int i18n_set_language(const char *directory, const char *base, std::string langu
i18n_log("Loading translations for language " << language);
boost::system::error_code ignored_ec;
if (!boost::filesystem::exists(filename, ignored_ec)) {
if (boost::filesystem::exists(filename, ignored_ec)) {
if (!epee::file_io_utils::load_file_to_string(filename, contents)) {
i18n_log("Failed to load translations file: " << filename);
return -1;
}
} else {
i18n_log("Translations file not found: " << filename);
const char *underscore = strchr(language.c_str(), '_');
if (underscore) {
std::string fallback_language = std::string(language, 0, underscore - language.c_str());
filename = std::string(directory) + "/" + base + "_" + fallback_language + ".qm";
i18n_log("Not found, loading translations for language " << fallback_language);
if (!boost::filesystem::exists(filename, ignored_ec)) {
i18n_log("Translations file not found: " << filename);
filename = std::string(base) + "_" + language + ".qm";
if (!find_embedded_file(filename, contents)) {
i18n_log("Embedded translations file not found: " << filename);
const char *underscore = strchr(language.c_str(), '_');
if (underscore) {
std::string fallback_language = std::string(language, 0, underscore - language.c_str());
filename = std::string(directory) + "/" + base + "_" + fallback_language + ".qm";
i18n_log("Loading translations for language " << fallback_language);
if (boost::filesystem::exists(filename, ignored_ec)) {
if (!epee::file_io_utils::load_file_to_string(filename, contents)) {
i18n_log("Failed to load translations file: " << filename);
return -1;
}
} else {
i18n_log("Translations file not found: " << filename);
filename = std::string(base) + "_" + fallback_language + ".qm";
if (!find_embedded_file(filename, contents)) {
i18n_log("Embedded translations file not found: " << filename);
return -1;
}
}
} else {
return -1;
}
}
}
if (!epee::file_io_utils::load_file_to_string(filename, contents)) {
i18n_log("Failed to load translations file: " << filename);
return -1;
}
data = (const unsigned char*)contents.c_str();
datalen = contents.size();
idx = 0;