Catalog *SourceDigger::Dig(const wxArrayString& paths,
const wxArrayString& keywords,
const wxString& charset)
{
ParsersDB pdb;
pdb.Read(wxConfig::Get());
m_progressInfo->UpdateMessage(_("Scanning files..."));
wxArrayString *all_files = FindFiles(paths, pdb);
if (all_files == NULL)
return NULL;
TempDirectory tmpdir;
wxArrayString partials;
for (size_t i = 0; i < pdb.GetCount(); i++)
{
if ( all_files[i].empty() )
continue; // no files of this kind
m_progressInfo->UpdateMessage(
wxString::Format(_("Parsing %s files..."), pdb[i].Name.c_str()));
if (!DigFiles(tmpdir, partials, all_files[i], pdb[i], keywords, charset))
{
delete[] all_files;
return NULL;
}
}
delete[] all_files;
if ( partials.empty() )
return NULL; // couldn't parse any source files
wxString mergedFile = tmpdir.CreateFileName(_T("merged.pot"));
if ( !ConcatCatalogs(partials, mergedFile) )
return NULL;
Catalog *c = new Catalog(mergedFile, Catalog::CreationFlag_IgnoreHeader);
if ( !c->IsOk() )
{
wxLogError(_("Failed to load extracted catalog."));
delete c;
return NULL;
}
return c;
}
void PoeditApp::SetDefaultParsers(wxConfigBase *cfg)
{
ParsersDB pdb;
bool changed = false;
wxString defaultsVersion = cfg->Read("Parsers/DefaultsVersion",
"1.2.x");
pdb.Read(cfg);
// Add parsers for languages supported by gettext itself (but only if the
// user didn't already add language with this name himself):
static struct
{
const char *name;
const char *exts;
} s_gettextLangs[] = {
{ "C/C++", "*.c;*.cpp;*.h;*.hpp;*.cc;*.C;*.cxx;*.hxx" },
{ "C#", "*.cs" },
{ "Java", "*.java" },
{ "Perl", "*.pl" },
{ "PHP", "*.php" },
{ "Python", "*.py" },
{ "TCL", "*.tcl" },
{ NULL, NULL }
};
for (size_t i = 0; s_gettextLangs[i].name != NULL; i++)
{
// if this lang is already registered, don't overwrite it:
if (pdb.FindParser(s_gettextLangs[i].name) != -1)
continue;
wxString langflag;
if ( wxStrcmp(s_gettextLangs[i].name, "C/C++") == 0 )
langflag = " --language=C++";
else
langflag = wxString(" --language=") + s_gettextLangs[i].name;
// otherwise add new parser:
Parser p;
p.Name = s_gettextLangs[i].name;
p.Extensions = s_gettextLangs[i].exts;
p.Command = wxString("xgettext") + langflag + " --add-comments=TRANSLATORS --force-po -o %o %C %K %F";
p.KeywordItem = "-k%k";
p.FileItem = "%f";
p.CharsetItem = "--from-code=%c";
pdb.Add(p);
changed = true;
}
// If upgrading Poedit to 1.2.4, add dxgettext parser for Delphi:
#ifdef __WINDOWS__
if (defaultsVersion == "1.2.x")
{
Parser p;
p.Name = "Delphi (dxgettext)";
p.Extensions = "*.pas;*.dpr;*.xfm;*.dfm";
p.Command = "dxgettext --so %o %F";
p.KeywordItem = wxEmptyString;
p.FileItem = "%f";
pdb.Add(p);
changed = true;
}
#endif
// If upgrading Poedit to 1.2.5, update C++ parser to handle --from-code:
if (defaultsVersion == "1.2.x" || defaultsVersion == "1.2.4")
{
int cpp = pdb.FindParser("C/C++");
if (cpp != -1)
{
if (pdb[cpp].Command == "xgettext --force-po -o %o %K %F")
{
pdb[cpp].Command = "xgettext --force-po -o %o %C %K %F";
pdb[cpp].CharsetItem = "--from-code=%c";
changed = true;
}
}
}
// Poedit 1.5.6 had a breakage, it add --add-comments without space in front of it.
// Repair this automatically:
for (size_t i = 0; i < pdb.GetCount(); i++)
{
wxString& cmd = pdb[i].Command;
if (cmd.Contains("--add-comments=") && !cmd.Contains(" --add-comments="))
{
cmd.Replace("--add-comments=", " --add-comments=");
changed = true;
}
}
if (changed)
{
pdb.Write(cfg);
cfg->Write("Parsers/DefaultsVersion", GetAppVersion());
}
}