-void InsetBibtex::xhtml(odocstream & os, OutputParams const &) const
-{
- // We are going to collect all the citation keys used in the document,
- // getting them from the TOC.
- Toc const & toc = buffer().tocBackend().toc("citation");
- Toc::const_iterator it = toc.begin();
- Toc::const_iterator en = toc.end();
- vector<docstring> citekeys;
- for (; it != en; ++it) {
- if (it->str().empty())
- continue;
- vector<docstring> keys = getVectorFromString(it->str());
- vector<docstring>::const_iterator dit = keys.begin();
- vector<docstring>::const_iterator den = keys.end();
- for (; dit != den; ++dit)
- citekeys.push_back(*dit);
- }
- if (citekeys.empty())
- return;
- sort(citekeys.begin(), citekeys.end());
- unique(citekeys.begin(), citekeys.end());
- // We now have a sorted, unique list of the keys used in this document.
- // We will now convert it to a list of the BibTeXInfo objects used in
- // this document...
- // FIXME We need to do something here about cross-references, if we
- // want to be able to display them AS cross-references. Probably the
- // easiest thing to do is to loop over the list again and add whatever
- // cross-references we find, then sort and unique it, planning just to
- // add the cross-references to the bibliography.
- vector<BibTeXInfo const *> binfo;
- vector<docstring>::const_iterator cit = citekeys.begin();
- vector<docstring>::const_iterator cen = citekeys.end();
- BiblioInfo const & bi = buffer().masterBibInfo();
- for (; cit != cen; ++cit) {
- BiblioInfo::const_iterator bt = bi.find(*cit);
- if (bt == bi.end())
- continue;
- binfo.push_back(&(bt->second));
- }
- // ...and sort it.
- sort(binfo.begin(), binfo.end(), lSorter);
- // Finally, then, we are ready for output.
- os << "<h2 class='bibliography'>" << _("References") << "</h2>\n";
- os << "<div class='bibliography'>\n";
- vector<BibTeXInfo const *>::const_iterator vit = binfo.begin();
- vector<BibTeXInfo const *>::const_iterator ven = binfo.end();