Catalog *SourceDigger::Dig(const wxArrayString& paths,
const wxArrayString& excludePaths,
const wxArrayString& keywords,
const wxString& charset)
{
ExtractorsDB db;
db.Read(wxConfig::Get());
m_progressInfo->UpdateMessage(_("Scanning files..."));
wxArrayString *all_files = FindFiles(paths, excludePaths, db);
if (all_files == NULL)
return NULL;
TempDirectory tmpdir;
wxArrayString partials;
for (size_t i = 0; i < db.Data.size(); i++)
{
if ( all_files[i].empty() )
continue; // no files of this kind
m_progressInfo->UpdateMessage(
// TRANSLATORS: '%s' is replaced with the kind of the files (e.g. C++, PHP, ...)
wxString::Format(_("Parsing %s files..."), db.Data[i].Name.c_str()));
if (!DigFiles(tmpdir, partials, all_files[i], db.Data[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("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;
}
CatalogPtr SourceDigger::Dig(const wxArrayString& paths,
const wxArrayString& excludePaths,
const wxArrayString& keywords,
const wxString& charset,
UpdateResultReason& reason)
{
ExtractorsDB db;
db.Read(wxConfig::Get());
m_progressInfo->UpdateMessage(_("Scanning files..."));
wxArrayString *all_files = FindFiles(paths, PathsToMatch(excludePaths), db);
if (all_files == nullptr)
{
reason = UpdateResultReason::NoSourcesFound;
return nullptr;
}
TempDirectory tmpdir;
wxArrayString partials;
for (size_t i = 0; i < db.Data.size(); i++)
{
if ( all_files[i].empty() )
continue; // no files of this kind
m_progressInfo->UpdateMessage(
// TRANSLATORS: '%s' is replaced with the kind of the files (e.g. C++, PHP, ...)
wxString::Format(_("Parsing %s files..."), db.Data[i].Name.c_str()));
if (!DigFiles(tmpdir, partials, all_files[i], db.Data[i], keywords, charset))
{
delete[] all_files;
return nullptr;
}
}
delete[] all_files;
wxString mergedFile;
if ( !ConcatCatalogs(partials, tmpdir, &mergedFile) )
return nullptr; // couldn't parse any source files
CatalogPtr c = std::make_shared<Catalog>(mergedFile, Catalog::CreationFlag_IgnoreHeader);
if ( !c->IsOk() )
{
wxLogError(_("Failed to load extracted catalog."));
return nullptr;
}
return c;
}
bool SourceDigger::DigFiles(TempDirectory& tmpdir,
wxArrayString& outFiles,
const wxArrayString& files,
Extractor &extract, const wxArrayString& keywords,
const wxString& charset)
{
wxArrayString batchfiles;
wxArrayString tempfiles;
size_t i, last = 0;
while (last < files.GetCount())
{
batchfiles.clear();
for (i = last; i < last + BATCH_SIZE && i < files.size(); i++)
batchfiles.Add(files[i]);
last = i;
wxString tempfile = tmpdir.CreateFileName("extracted.pot");
if (!ExecuteGettext(
extract.GetCommand(batchfiles, keywords, tempfile, charset)))
{
return false;
}
tempfiles.push_back(tempfile);
m_progressInfo->UpdateGauge((int)batchfiles.GetCount());
if (m_progressInfo->Cancelled())
return false;
}
if ( tempfiles.empty() )
return false; // failed to parse any source files
wxString outfile = tmpdir.CreateFileName("merged_chunks.pot");
if ( !ConcatCatalogs(tempfiles, outfile) )
return false;
outFiles.push_back(outfile);
return true;
}
