BOOL CPOFile::ParseFile(LPCTSTR szPath, BOOL bUpdateExisting, bool bAdjustEOLs)
{
if (!PathFileExists(szPath))
return FALSE;
m_bAdjustEOLs = bAdjustEOLs;
if (!m_bQuiet)
_ftprintf(stdout, L"parsing file %s...\n", szPath);
int nEntries = 0;
int nDeleted = 0;
int nTranslated = 0;
//since stream classes still expect the filepath in char and not wchar_t
//we need to convert the filepath to multibyte
char filepath[MAX_PATH + 1] = { 0 };
WideCharToMultiByte(CP_ACP, 0, szPath, -1, filepath, _countof(filepath) - 1, nullptr, nullptr);
std::wifstream File;
File.imbue(std::locale(std::locale(), new utf8_conversion()));
File.open(filepath);
if (!File.good())
{
_ftprintf(stderr, L"can't open input file %s\n", szPath);
return FALSE;
}
auto line = std::make_unique<TCHAR[]>(2 * MAX_STRING_LENGTH);
std::vector<std::wstring> entry;
do
{
File.getline(line.get(), 2*MAX_STRING_LENGTH);
if (line.get()[0]==0)
{
//empty line means end of entry!
RESOURCEENTRY resEntry = {0};
std::wstring msgid;
std::wstring regexsearch, regexreplace;
int type = 0;
for (auto I = entry.cbegin(); I != entry.cend(); ++I)
{
if (StartsWith(I->c_str(), L"# "))
{
//user comment
if (StartsWith(I->c_str(), L"# regexsearch="))
regexsearch = I->substr(14);
else if (StartsWith(I->c_str(), L"# regexreplace="))
regexreplace = I->substr(15);
else
resEntry.translatorcomments.push_back(I->c_str());
if (!regexsearch.empty() && !regexreplace.empty())
{
m_regexes.push_back(std::make_tuple(regexsearch, regexreplace));
regexsearch.clear();
regexreplace.clear();
}
type = 0;
}
if (StartsWith(I->c_str(), L"#."))
{
//automatic comments
resEntry.automaticcomments.push_back(I->c_str());
type = 0;
}
if (StartsWith(I->c_str(), L"#,"))
{
//flag
resEntry.flag = I->c_str();
type = 0;
}
if (StartsWith(I->c_str(), L"msgid"))
{
//message id
msgid = I->c_str();
msgid = std::wstring(msgid.substr(7, msgid.size() - 8));
std::wstring s = msgid;
s.erase(s.cbegin(), std::find_if(s.cbegin(), s.cend(), std::not1(std::ptr_fun<wint_t, int>(iswspace))));
if (s.size())
nEntries++;
type = 1;
}
if (StartsWith(I->c_str(), L"msgstr"))
{
//message string
resEntry.msgstr = I->c_str();
resEntry.msgstr = resEntry.msgstr.substr(8, resEntry.msgstr.length() - 9);
if (!resEntry.msgstr.empty())
nTranslated++;
type = 2;
}
if (StartsWith(I->c_str(), L"\""))
{
if (type == 1)
{
std::wstring temp = I->c_str();
temp = temp.substr(1, temp.length()-2);
msgid += temp;
}
if (type == 2)
{
if (resEntry.msgstr.empty())
nTranslated++;
std::wstring temp = I->c_str();
temp = temp.substr(1, temp.length()-2);
resEntry.msgstr += temp;
}
}
}
entry.clear();
if ((bUpdateExisting)&&(this->count(msgid) == 0))
nDeleted++;
else
{
if ((m_bAdjustEOLs)&&(msgid.find(L"\\r\\n") != std::string::npos))
{
AdjustEOLs(resEntry.msgstr);
}
// always use the new data for generated comments/flags
auto newEntry = (*this)[msgid];
resEntry.automaticcomments = newEntry.automaticcomments;
resEntry.flag = newEntry.flag;
resEntry.resourceIDs = newEntry.resourceIDs;
(*this)[msgid] = resEntry;
}
msgid.clear();
}
else
{
entry.push_back(line.get());
}
} while (File.gcount() > 0);
printf("%s", File.getloc().name().c_str());
File.close();
RESOURCEENTRY emptyentry = {0};
(*this)[std::wstring(L"")] = emptyentry;
if (!m_bQuiet)
_ftprintf(stdout, L"%d Entries found, %d were already translated and %d got deleted\n", nEntries, nTranslated, nDeleted);
return TRUE;
}
BOOL CPOFile::ParseFile(LPCTSTR szPath, BOOL bUpdateExisting, bool bAdjustEOLs)
{
if (!PathFileExists(szPath))
return FALSE;
m_bAdjustEOLs = bAdjustEOLs;
if (!m_bQuiet)
_ftprintf(stdout, _T("parsing file %s...\n"), szPath);
int nEntries = 0;
int nDeleted = 0;
int nTranslated = 0;
//since stream classes still expect the filepath in char and not wchar_t
//we need to convert the filepath to multibyte
char filepath[MAX_PATH+1];
SecureZeroMemory(filepath, sizeof(filepath));
WideCharToMultiByte(CP_ACP, NULL, szPath, -1, filepath, _countof(filepath)-1, NULL, NULL);
std::wifstream File;
File.imbue(std::locale(std::locale(), new utf8_conversion()));
File.open(filepath);
if (!File.good())
{
_ftprintf(stderr, _T("can't open input file %s\n"), szPath);
return FALSE;
}
std::unique_ptr<TCHAR[]> line(new TCHAR[2*MAX_STRING_LENGTH]);
std::vector<std::wstring> entry;
do
{
File.getline(line.get(), 2*MAX_STRING_LENGTH);
if (line.get()[0]==0)
{
//empty line means end of entry!
RESOURCEENTRY resEntry;
std::wstring msgid;
int type = 0;
for (std::vector<std::wstring>::iterator I = entry.begin(); I != entry.end(); ++I)
{
if (_tcsncmp(I->c_str(), _T("# "), 2)==0)
{
//user comment
resEntry.translatorcomments.push_back(I->c_str());
type = 0;
}
if (_tcsncmp(I->c_str(), _T("#."), 2)==0)
{
//automatic comments
resEntry.automaticcomments.push_back(I->c_str());
type = 0;
}
if (_tcsncmp(I->c_str(), _T("#,"), 2)==0)
{
//flag
resEntry.flag = I->c_str();
type = 0;
}
if (_tcsncmp(I->c_str(), _T("msgid"), 5)==0)
{
//message id
msgid = I->c_str();
msgid = std::wstring(msgid.substr(7, msgid.size() - 8));
std::wstring s = msgid;
s.erase(s.begin(), std::find_if(s.begin(), s.end(), std::not1(std::ptr_fun<wint_t, int>(iswspace))));
if (s.size())
nEntries++;
type = 1;
}
if (_tcsncmp(I->c_str(), _T("msgstr"), 6)==0)
{
//message string
resEntry.msgstr = I->c_str();
resEntry.msgstr = resEntry.msgstr.substr(8, resEntry.msgstr.length() - 9);
if (!resEntry.msgstr.empty())
nTranslated++;
type = 2;
}
if (_tcsncmp(I->c_str(), _T("\""), 1)==0)
{
if (type == 1)
{
std::wstring temp = I->c_str();
temp = temp.substr(1, temp.length()-2);
msgid += temp;
}
if (type == 2)
{
if (resEntry.msgstr.empty())
nTranslated++;
std::wstring temp = I->c_str();
temp = temp.substr(1, temp.length()-2);
resEntry.msgstr += temp;
}
}
}
entry.clear();
if ((bUpdateExisting)&&(this->count(msgid) == 0))
nDeleted++;
else
{
if ((m_bAdjustEOLs)&&(msgid.find(L"\\r\\n") != std::string::npos))
{
AdjustEOLs(resEntry.msgstr);
}
(*this)[msgid] = resEntry;
}
msgid.clear();
}
else
{
entry.push_back(line.get());
}
} while (File.gcount() > 0);
printf(File.getloc().name().c_str());
File.close();
RESOURCEENTRY emptyentry = {0};
(*this)[std::wstring(_T(""))] = emptyentry;
if (!m_bQuiet)
_ftprintf(stdout, _T("%d Entries found, %d were already translated and %d got deleted\n"), nEntries, nTranslated, nDeleted);
return TRUE;
}