#include "graphics/Previews.h"
+#include "support/types.h"
#include "support/lyxalgo.h"
#include "support/filetools.h"
#include "support/fs_extras.h"
-#ifdef USE_COMPRESSION
-# include "support/gzstream.h"
-#endif
+# include <boost/iostreams/filtering_stream.hpp>
+# include <boost/iostreams/filter/gzip.hpp>
+# include <boost/iostreams/device/file.hpp>
+namespace io = boost::iostreams;
#include "support/lyxlib.h"
#include "support/os.h"
#include "support/path.h"
namespace {
-int const LYX_FORMAT = 245;
+int const LYX_FORMAT = 248;
} // namespace anon
/// name of the file the buffer is associated with.
string filename;
- /// The path to the document file.
- string filepath;
-
boost::scoped_ptr<Messages> messages;
/** Set to true only when the file is fully loaded.
Buffer::Impl::Impl(Buffer & parent, string const & file, bool readonly_)
: lyx_clean(true), bak_clean(true), unnamed(false), read_only(readonly_),
- filename(file), filepath(onlyPath(file)), file_fully_loaded(false),
+ filename(file), file_fully_loaded(false),
inset(params)
{
inset.setAutoBreakRows(true);
lyxvc.buffer(&parent);
temppath = createBufferTmpDir();
+ params.filepath = onlyPath(file);
// FIXME: And now do something if temppath == string(), because we
// assume from now on that temppath points to a valid temp dir.
// See http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg67406.html
void Buffer::setFileName(string const & newfile)
{
pimpl_->filename = makeAbsPath(newfile);
- pimpl_->filepath = onlyPath(pimpl_->filename);
+ params().filepath = onlyPath(pimpl_->filename);
setReadonly(fs::is_readonly(pimpl_->filename));
updateTitles();
}
BOOST_ASSERT(paragraphs().empty());
readHeader(lex);
- if (!params().getLyXTextClass().load()) {
+ if (!params().getLyXTextClass().load(filePath())) {
string theclass = params().getLyXTextClass().name();
Alert::error(_("Can't load document class"), bformat(
"Using the default document class, because the "
for_each(text().paragraphs().begin(),
text().paragraphs().end(),
bind(&Paragraph::setInsetOwner, _1, &inset()));
+ updateBibfilesCache();
return res;
}
return false;
}
ostringstream command;
- command << "python " << quoteName(lyx2lyx)
+ command << os::python() << ' ' << quoteName(lyx2lyx)
<< " -t " << convert<string>(LYX_FORMAT)
<< " -o " << quoteName(tmpfile) << ' '
<< quoteName(filename);
bool retval = false;
if (params().compressed) {
-#ifdef USE_COMPRESSION
- gz::ogzstream ofs(fname.c_str(), ios::out|ios::trunc);
+ io::filtering_ostream ofs(io::gzip_compressor() | io::file_sink(fname));
if (!ofs)
return false;
retval = do_writeFile(ofs);
-#else
- return false;
-#endif
} else {
ofstream ofs(fname.c_str(), ios::out|ios::trunc);
if (!ofs)
if (!only_body) {
if (runparams.flavor == OutputParams::XML)
ofs << "<?xml version=\"1.0\" encoding=\""
- << params().language->encoding()->Name() << "\"?>\n";
+ << params().language->encoding()->name() << "\"?>\n";
ofs << "<!DOCTYPE " << top_element << " ";
}
+void Buffer::updateBibfilesCache()
+{
+ // if this is a child document and the parent is already loaded
+ // update the parent's cache instead
+ Buffer * tmp = getMasterBuffer();
+ BOOST_ASSERT(tmp);
+ if (tmp != this) {
+ tmp->updateBibfilesCache();
+ return;
+ }
+
+ bibfilesCache_.clear();
+ for (InsetIterator it = inset_iterator_begin(inset()); it; ++it) {
+ if (it->lyxCode() == InsetBase::BIBTEX_CODE) {
+ InsetBibtex const & inset =
+ dynamic_cast<InsetBibtex const &>(*it);
+ vector<string> const bibfiles = inset.getFiles(*this);
+ bibfilesCache_.insert(bibfilesCache_.end(),
+ bibfiles.begin(),
+ bibfiles.end());
+ } else if (it->lyxCode() == InsetBase::INCLUDE_CODE) {
+ InsetInclude & inset =
+ dynamic_cast<InsetInclude &>(*it);
+ inset.updateBibfilesCache(*this);
+ vector<string> const & bibfiles =
+ inset.getBibfilesCache(*this);
+ bibfilesCache_.insert(bibfilesCache_.end(),
+ bibfiles.begin(),
+ bibfiles.end());
+ }
+ }
+}
+
+
+vector<string> const & Buffer::getBibfilesCache() const
+{
+ // if this is a child document and the parent is already loaded
+ // use the parent's cache instead
+ Buffer const * tmp = getMasterBuffer();
+ BOOST_ASSERT(tmp);
+ if (tmp != this)
+ return tmp->getBibfilesCache();
+
+ return bibfilesCache_;
+}
+
+
bool Buffer::isDepClean(string const & name) const
{
DepClean::const_iterator const it = pimpl_->dep_clean.find(name);
bool dispatched = true;
switch (func.action) {
- case LFUN_EXPORT: {
+ case LFUN_BUFFER_EXPORT: {
bool const tmp = Exporter::Export(this, func.argument, false);
if (result)
*result = tmp;
BOOST_ASSERT(from);
BOOST_ASSERT(to);
- lyxerr << "Changing Language!" << endl;
-
// Take care of l10n/i18n
updateDocLang(to);
string const & Buffer::filePath() const
{
- return pimpl_->filepath;
+ return params().filepath;
}
}
+Buffer * Buffer::getMasterBuffer()
+{
+ if (!params().parentname.empty()
+ && bufferlist.exists(params().parentname)) {
+ Buffer * buf = bufferlist.getBuffer(params().parentname);
+ if (buf)
+ return buf->getMasterBuffer();
+ }
+
+ return this;
+}
+
+
MacroData const & Buffer::getMacro(std::string const & name) const
{
return pimpl_->macros.get(name);
}
}
}
+
+
+void Buffer::getSourceCode(ostream & os, lyx::pit_type par_begin, lyx::pit_type par_end)
+{
+ OutputParams runparams;
+ runparams.nice = true;
+ runparams.flavor = OutputParams::LATEX;
+ runparams.linelen = lyxrc.ascii_linelen;
+ runparams.par_begin = par_begin;
+ runparams.par_end = par_end;
+ // No side effect of file copying and image conversion
+ runparams.dryrun = true;
+
+ if (par_begin + 1 == par_end)
+ os << "% Preview source code for paragraph " << par_begin << "\n\n";
+ else
+ os << "% Preview source code from paragraph " << par_begin << " to " << par_end - 1 << "\n\n";
+ // output paragraphs
+ if (isLatex()) {
+ texrow().reset();
+ latexParagraphs(*this, paragraphs(), os, texrow(), runparams);
+ } else if (isLinuxDoc())
+ linuxdocParagraphs(*this, paragraphs(), os, runparams);
+ else // DocBook
+ docbookParagraphs(paragraphs(), *this, os, runparams);
+}
+