#include "Buffer.h"
#include "BufferParams.h"
#include "DispatchResult.h"
-#include "debug.h"
#include "Encoding.h"
+#include "Format.h"
#include "FuncRequest.h"
-#include "gettext.h"
+#include "FuncStatus.h"
#include "LaTeXFeatures.h"
#include "MetricsInfo.h"
+#include "output_xhtml.h"
#include "OutputParams.h"
+#include "TextClass.h"
+#include "TocBackend.h"
#include "frontends/alert.h"
+#include "support/convert.h"
+#include "support/debug.h"
+#include "support/docstream.h"
+#include "support/ExceptionMessage.h"
#include "support/filetools.h"
+#include "support/gettext.h"
#include "support/lstrings.h"
-#include "support/lyxlib.h"
#include "support/os.h"
#include "support/Path.h"
#include "support/textutils.h"
-#include <boost/tokenizer.hpp>
+#include <limits>
+using namespace std;
+using namespace lyx::support;
namespace lyx {
-using support::absolutePath;
-using support::ascii_lowercase;
-using support::changeExtension;
-using support::contains;
-using support::copy;
-using support::DocFileName;
-using support::FileName;
-using support::findtexfile;
-using support::isFileReadable;
-using support::isValidLaTeXFilename;
-using support::latex_path;
-using support::ltrim;
-using support::makeAbsPath;
-using support::makeRelPath;
-using support::prefixIs;
-using support::removeExtension;
-using support::rtrim;
-using support::split;
-using support::subst;
-using support::tokenPos;
-using support::trim;
-using support::lowercase;
-
namespace Alert = frontend::Alert;
namespace os = support::os;
-using std::endl;
-using std::getline;
-using std::string;
-using std::ostream;
-using std::pair;
-using std::vector;
-using std::map;
-
-InsetBibtex::InsetBibtex(InsetCommandParams const & p)
+InsetBibtex::InsetBibtex(Buffer const & buf, InsetCommandParams const & p)
: InsetCommand(p, "bibtex")
-{}
+{
+ Inset::setBuffer(const_cast<Buffer &>(buf));
+ buffer_->invalidateBibinfoCache();
+}
+
+
+InsetBibtex::~InsetBibtex()
+{
+ if (isBufferValid())
+ buffer_->invalidateBibinfoCache();
+}
-std::auto_ptr<Inset> InsetBibtex::doClone() const
+ParamInfo const & InsetBibtex::findInfo(string const & /* cmdName */)
{
- return std::auto_ptr<Inset>(new InsetBibtex(*this));
+ static ParamInfo param_info_;
+ if (param_info_.empty()) {
+ param_info_.add("btprint", ParamInfo::LATEX_OPTIONAL);
+ param_info_.add("bibfiles", ParamInfo::LATEX_REQUIRED);
+ param_info_.add("options", ParamInfo::LYX_INTERNAL);
+ }
+ return param_info_;
}
{
switch (cmd.action) {
+ case LFUN_INSET_EDIT:
+ editDatabases();
+ break;
+
case LFUN_INSET_MODIFY: {
- InsetCommandParams p("bibtex");
- InsetCommandMailer::string2params("bibtex", to_utf8(cmd.argument()), p);
- if (!p.getCmdName().empty()) {
- setParams(p);
- cur.buffer().updateBibfilesCache();
- } else
- cur.noUpdate();
+ InsetCommandParams p(BIBTEX_CODE);
+ try {
+ if (!InsetCommand::string2params("bibtex",
+ to_utf8(cmd.argument()), p)) {
+ cur.noUpdate();
+ break;
+ }
+ } catch (ExceptionMessage const & message) {
+ if (message.type_ == WarningException) {
+ Alert::warning(message.title_, message.details_);
+ cur.noUpdate();
+ } else
+ throw message;
+ break;
+ }
+ //
+ setParams(p);
+ buffer().updateBibfilesCache();
break;
}
}
-docstring const InsetBibtex::getScreenLabel(Buffer const &) const
+bool InsetBibtex::getStatus(Cursor & cur, FuncRequest const & cmd,
+ FuncStatus & flag) const
+{
+ switch (cmd.action) {
+ case LFUN_INSET_EDIT:
+ flag.setEnabled(true);
+ return true;
+
+ default:
+ return InsetCommand::getStatus(cur, cmd, flag);
+ }
+}
+
+
+void InsetBibtex::editDatabases() const
+{
+ vector<docstring> bibfilelist = getVectorFromString(getParam("bibfiles"));
+
+ if (bibfilelist.empty())
+ return;
+
+ int nr_databases = bibfilelist.size();
+ if (nr_databases > 1) {
+ docstring message = bformat(_("The BibTeX inset includes %1$s databases.\n"
+ "If you proceed, all of them will be opened."),
+ convert<docstring>(nr_databases));
+ int const ret = Alert::prompt(_("Open Databases?"),
+ message, 0, 1, _("&Cancel"), _("&Proceed"));
+
+ if (ret == 0)
+ return;
+ }
+
+ vector<docstring>::const_iterator it = bibfilelist.begin();
+ vector<docstring>::const_iterator en = bibfilelist.end();
+ for (; it != en; ++it) {
+ FileName bibfile = getBibTeXPath(*it, buffer());
+ formats.edit(buffer(), bibfile,
+ formats.getFormatFromFile(bibfile));
+ }
+}
+
+
+docstring InsetBibtex::screenLabel() const
{
return _("BibTeX Generated Bibliography");
}
-namespace {
+docstring InsetBibtex::toolTip(BufferView const & /*bv*/, int /*x*/, int /*y*/) const
+{
+ docstring item = from_ascii("* ");
+ docstring tip = _("Databases:") + "\n";
+ vector<docstring> bibfilelist = getVectorFromString(getParam("bibfiles"));
+
+ if (bibfilelist.empty()) {
+ tip += item;
+ tip += _("none");
+ } else {
+ vector<docstring>::const_iterator it = bibfilelist.begin();
+ vector<docstring>::const_iterator en = bibfilelist.end();
+ for (; it != en; ++it) {
+ tip += item;
+ tip += *it + "\n";
+ }
+ }
+
+ // Style-Options
+ bool toc = false;
+ docstring style = getParam("options"); // maybe empty! and with bibtotoc
+ docstring bibtotoc = from_ascii("bibtotoc");
+ if (prefixIs(style, bibtotoc)) {
+ toc = true;
+ if (contains(style, char_type(',')))
+ style = split(style, bibtotoc, char_type(','));
+ }
+
+ tip += _("Style File:") +"\n";
+ tip += item;
+ if (!style.empty())
+ tip += style;
+ else
+ tip += _("none");
+
+ tip += "\n" + _("Lists:") + " ";
+ docstring btprint = getParam("btprint");
+ if (btprint == "btPrintAll")
+ tip += _("all references");
+ else if (btprint == "btPrintNotCited")
+ tip += _("all uncited references");
+ else
+ tip += _("all cited references");
+
+ if (toc) {
+ tip += ", ";
+ tip += _("included in TOC");
+ }
+
+ return tip;
+}
+
-string normalize_name(Buffer const & buffer, OutputParams const & runparams,
- string const & name, string const & ext)
+static string normalizeName(Buffer const & buffer,
+ OutputParams const & runparams, string const & name, string const & ext)
{
string const fname = makeAbsPath(name, buffer.filePath()).absFilename();
- if (absolutePath(name) || !isFileReadable(FileName(fname + ext)))
+ if (FileName::isAbsolute(name) || !FileName(fname + ext).isReadableFile())
return name;
- else if (!runparams.nice)
+ if (!runparams.nice)
return fname;
- else
- // FIXME UNICODE
- return to_utf8(makeRelPath(from_utf8(fname),
- from_utf8(buffer.getMasterBuffer()->filePath())));
-}
+ // FIXME UNICODE
+ return to_utf8(makeRelPath(from_utf8(fname),
+ from_utf8(buffer.masterBuffer()->filePath())));
}
-int InsetBibtex::latex(Buffer const & buffer, odocstream & os,
- OutputParams const & runparams) const
+int InsetBibtex::latex(odocstream & os, OutputParams const & runparams) const
{
// the sequence of the commands:
// 1. \bibliographystyle{style}
// use such filenames.)
// Otherwise, store the (maybe absolute) path to the original,
// unmangled database name.
- typedef boost::char_separator<char_type> Separator;
- typedef boost::tokenizer<Separator, docstring::const_iterator, docstring> Tokenizer;
-
- Separator const separator(from_ascii(",").c_str());
- // The tokenizer must not be called with temporary strings, since
- // it does not make a copy and uses iterators of the string further
- // down. getParam returns a reference, so this is OK.
- Tokenizer const tokens(getParam("bibfiles"), separator);
- Tokenizer::const_iterator const begin = tokens.begin();
- Tokenizer::const_iterator const end = tokens.end();
-
+ vector<docstring> bibfilelist = getVectorFromString(getParam("bibfiles"));
+ vector<docstring>::const_iterator it = bibfilelist.begin();
+ vector<docstring>::const_iterator en = bibfilelist.end();
odocstringstream dbs;
- for (Tokenizer::const_iterator it = begin; it != end; ++it) {
- docstring const input = trim(*it);
- // FIXME UNICODE
- string utf8input(to_utf8(input));
+ bool didone = false;
+
+ for (; it != en; ++it) {
+ string utf8input = to_utf8(*it);
string database =
- normalize_name(buffer, runparams, utf8input, ".bib");
- FileName const try_in_file(makeAbsPath(database + ".bib", buffer.filePath()));
- bool const not_from_texmf = isFileReadable(try_in_file);
+ normalizeName(buffer(), runparams, utf8input, ".bib");
+ FileName const try_in_file =
+ makeAbsPath(database + ".bib", buffer().filePath());
+ bool const not_from_texmf = try_in_file.isReadableFile();
if (!runparams.inComment && !runparams.dryrun && !runparams.nice &&
not_from_texmf) {
-
// mangledFilename() needs the extension
DocFileName const in_file = DocFileName(try_in_file);
database = removeExtension(in_file.mangledFilename());
- FileName const out_file(makeAbsPath(database + ".bib",
- buffer.getMasterBuffer()->temppath()));
+ FileName const out_file = makeAbsPath(database + ".bib",
+ buffer().masterBuffer()->temppath());
- bool const success = copy(in_file, out_file);
+ bool const success = in_file.copyTo(out_file);
if (!success) {
lyxerr << "Failed to copy '" << in_file
<< "' to '" << out_file << "'"
from_utf8(database));
}
- if (it != begin)
+ if (didone)
dbs << ',';
+ else
+ didone = true;
// FIXME UNICODE
dbs << from_utf8(latex_path(database));
}
if (!warned_about_spaces &&
runparams.nice && db_out.find(' ') != docstring::npos) {
warned_about_spaces = true;
-
Alert::warning(_("Export Warning!"),
_("There are spaces in the paths to your BibTeX databases.\n"
"BibTeX will be unable to find them."));
-
}
-
// Style-Options
string style = to_utf8(getParam("options")); // maybe empty! and with bibtotoc
string bibtotoc;
if (prefixIs(style, "bibtotoc")) {
bibtotoc = "bibtotoc";
- if (contains(style, ',')) {
+ if (contains(style, ','))
style = split(style, bibtotoc, ',');
- }
}
// line count
int nlines = 0;
if (!style.empty()) {
- string base =
- normalize_name(buffer, runparams, style, ".bst");
- FileName const try_in_file(makeAbsPath(base + ".bst", buffer.filePath()));
- bool const not_from_texmf = isFileReadable(try_in_file);
+ string base = normalizeName(buffer(), runparams, style, ".bst");
+ FileName const try_in_file =
+ makeAbsPath(base + ".bst", buffer().filePath());
+ bool const not_from_texmf = try_in_file.isReadableFile();
// If this style does not come from texmf and we are not
// exporting to .tex copy it to the tmp directory.
// This prevents problems with spaces and 8bit charcaters
// use new style name
DocFileName const in_file = DocFileName(try_in_file);
base = removeExtension(in_file.mangledFilename());
- FileName const out_file(makeAbsPath(base + ".bst",
- buffer.getMasterBuffer()->temppath()));
- bool const success = copy(in_file, out_file);
+ FileName const out_file = makeAbsPath(base + ".bst",
+ buffer().masterBuffer()->temppath());
+ bool const success = in_file.copyTo(out_file);
if (!success) {
lyxerr << "Failed to copy '" << in_file
<< "' to '" << out_file << "'"
}
// FIXME UNICODE
os << "\\bibliographystyle{"
- << from_utf8(latex_path(normalize_name(buffer, runparams, base, ".bst")))
+ << from_utf8(latex_path(normalizeName(buffer(), runparams, base, ".bst")))
<< "}\n";
nlines += 1;
}
"BibTeX will be unable to find it."));
}
- if (!db_out.empty() && buffer.params().use_bibtopic){
+ if (!db_out.empty() && buffer().params().use_bibtopic) {
os << "\\begin{btSect}{" << db_out << "}\n";
docstring btprint = getParam("btprint");
if (btprint.empty())
}
// bibtotoc-Option
- if (!bibtotoc.empty() && !buffer.params().use_bibtopic) {
- // maybe a problem when a textclass has no "art" as
- // part of its name, because it's than book.
- // For the "official" lyx-layouts it's no problem to support
- // all well
- if (!contains(buffer.params().getTextClass().name(),
- "art")) {
- if (buffer.params().sides == TextClass::OneSide) {
+ if (!bibtotoc.empty() && !buffer().params().use_bibtopic) {
+ if (buffer().params().documentClass().hasLaTeXLayout("chapter")) {
+ if (buffer().params().sides == OneSide) {
// oneside
os << "\\clearpage";
} else {
// twoside
os << "\\cleardoublepage";
}
-
- // bookclass
os << "\\addcontentsline{toc}{chapter}{\\bibname}";
-
- } else {
- // article class
+ } else if (buffer().params().documentClass().hasLaTeXLayout("section"))
os << "\\addcontentsline{toc}{section}{\\refname}";
- }
}
- if (!db_out.empty() && !buffer.params().use_bibtopic){
+ if (!db_out.empty() && !buffer().params().use_bibtopic) {
+ docstring btprint = getParam("btprint");
+ if (btprint == "btPrintAll") {
+ os << "\\nocite{*}\n";
+ nlines += 1;
+ }
os << "\\bibliography{" << db_out << "}\n";
nlines += 1;
}
}
-vector<FileName> const InsetBibtex::getFiles(Buffer const & buffer) const
+support::FileNameList InsetBibtex::getBibFiles() const
{
- FileName path(buffer.filePath());
- support::Path p(path);
-
- vector<FileName> vec;
-
- string tmp;
- // FIXME UNICODE
- string bibfiles = to_utf8(getParam("bibfiles"));
- bibfiles = split(bibfiles, tmp, ',');
- while (!tmp.empty()) {
- FileName const file = findtexfile(changeExtension(tmp, "bib"), "bib");
- LYXERR(Debug::LATEX) << "Bibfile: " << file << endl;
+ FileName path(buffer().filePath());
+ support::PathChanger p(path);
+
+ support::FileNameList vec;
+
+ vector<docstring> bibfilelist = getVectorFromString(getParam("bibfiles"));
+ vector<docstring>::const_iterator it = bibfilelist.begin();
+ vector<docstring>::const_iterator en = bibfilelist.end();
+ for (; it != en; ++it) {
+ FileName const file = getBibTeXPath(*it, buffer());
- // If we didn't find a matching file name just fail silently
if (!file.empty())
vec.push_back(file);
-
- // Get next file name
- bibfiles = split(bibfiles, tmp, ',');
+ else
+ LYXERR0("Couldn't find " + to_utf8(*it) + " in InsetBibtex::getBibFiles()!");
}
-
+
return vec;
+
}
namespace {
/// and further whitespace characters from the stream.
/// @return true if a comma was found, false otherwise
///
- bool removeWSAndComma(idocfstream & ifs) {
+ bool removeWSAndComma(ifdocstream & ifs) {
char_type ch;
if (!ifs)
///
/// @return true if a string of length > 0 could be read.
///
- bool readTypeOrKey(docstring & val, idocfstream & ifs,
+ bool readTypeOrKey(docstring & val, ifdocstream & ifs,
docstring const & delimChars, docstring const &illegalChars,
charCase chCase) {
/// the variable strings.
/// @return true if reading was successfull (all single parts were delimited
/// correctly)
- bool readValue(docstring & val, idocfstream & ifs, const VarMap & strings) {
+ bool readValue(docstring & val, ifdocstream & ifs, const VarMap & strings) {
char_type ch;
// set end delimiter
char_type delim = ch == '"' ? '"': '}';
- //Skip whitespace
+ // Skip whitespace
do {
ifs.get(ch);
} while (ifs && isSpace(ch));
if (!ifs)
return false;
- //We now have the first non-whitespace character
- //We'll collapse adjacent whitespace.
+ // We now have the first non-whitespace character
+ // We'll collapse adjacent whitespace.
bool lastWasWhiteSpace = false;
// inside this delimited text braces must match.
ifs.get(ch);
continue;
}
- //We output the space only after we stop getting
- //whitespace so as not to output any whitespace
- //at the end of the value.
+ // We output the space only after we stop getting
+ // whitespace so as not to output any whitespace
+ // at the end of the value.
if (lastWasWhiteSpace) {
lastWasWhiteSpace = false;
val += ' ';
// This method returns a comma separated list of Bibtex entries
-void InsetBibtex::fillWithBibKeys(Buffer const & buffer,
- BiblioInfo & keylist, InsetIterator const & /*di*/) const
+void InsetBibtex::fillWithBibKeys(BiblioInfo & keylist,
+ InsetIterator const & /*di*/) const
{
- vector<FileName> const files = getFiles(buffer);
- for (vector<FileName>::const_iterator it = files.begin();
- it != files.end(); ++ it) {
- // This bibtex parser is a first step to parse bibtex files
- // more precisely.
- //
- // - it reads the whole bibtex entry and does a syntax check
- // (matching delimiters, missing commas,...
- // - it recovers from errors starting with the next @-character
- // - it reads @string definitions and replaces them in the
- // field values.
- // - it accepts more characters in keys or value names than
- // bibtex does.
- //
- // Officially bibtex does only support ASCII, but in practice
- // you can use the encoding of the main document as long as
- // some elements like keys and names are pure ASCII. Therefore
- // we convert the file from the buffer encoding.
- // We don't restrict keys to ASCII in LyX, since our own
- // InsetBibitem can generate non-ASCII keys, and nonstandard
- // 8bit clean bibtex forks exist.
-
- idocfstream ifs(it->toFilesystemEncoding().c_str(),
- std::ios_base::in,
- buffer.params().encoding().iconvName());
+ // This bibtex parser is a first step to parse bibtex files
+ // more precisely.
+ //
+ // - it reads the whole bibtex entry and does a syntax check
+ // (matching delimiters, missing commas,...
+ // - it recovers from errors starting with the next @-character
+ // - it reads @string definitions and replaces them in the
+ // field values.
+ // - it accepts more characters in keys or value names than
+ // bibtex does.
+ //
+ // Officially bibtex does only support ASCII, but in practice
+ // you can use the encoding of the main document as long as
+ // some elements like keys and names are pure ASCII. Therefore
+ // we convert the file from the buffer encoding.
+ // We don't restrict keys to ASCII in LyX, since our own
+ // InsetBibitem can generate non-ASCII keys, and nonstandard
+ // 8bit clean bibtex forks exist.
+ support::FileNameList const files = getBibFiles();
+ support::FileNameList::const_iterator it = files.begin();
+ support::FileNameList::const_iterator en = files.end();
+ for (; it != en; ++ it) {
+ ifdocstream ifs(it->toFilesystemEncoding().c_str(),
+ ios_base::in, buffer().params().encoding().iconvName());
char_type ch;
VarMap strings;
docstring entryType;
- if (!readTypeOrKey(entryType, ifs, from_ascii("{("),
- docstring(), makeLowerCase) || !ifs)
+ if (!readTypeOrKey(entryType, ifs, from_ascii("{("), docstring(), makeLowerCase)) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Error reading entry type." << std::endl;
continue;
+ }
- if (entryType == from_ascii("comment")) {
+ if (!ifs) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unexpected end of file." << std::endl;
+ continue;
+ }
- ifs.ignore(std::numeric_limits<int>::max(), '\n');
+ if (entryType == from_ascii("comment")) {
+ ifs.ignore(numeric_limits<int>::max(), '\n');
continue;
}
ifs.get(ch);
- if (!ifs)
+ if (!ifs) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unexpected end of file." << std::endl;
break;
+ }
if ((ch != '(') && (ch != '{')) {
- // invalid entry delimiter
+ lyxerr << "InsetBibtex::fillWithBibKeys: Invalid entry delimiter." << std::endl;
ifs.putback(ch);
continue;
}
docstring name;
docstring value;
- if (!readTypeOrKey(name, ifs, from_ascii("="),
- from_ascii("#{}(),"), makeLowerCase) || !ifs)
+ if (!readTypeOrKey(name, ifs, from_ascii("="), from_ascii("#{}(),"), makeLowerCase)) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Error reading string name." << std::endl;
continue;
+ }
+
+ if (!ifs) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unexpected end of file." << std::endl;
+ continue;
+ }
// next char must be an equal sign
ifs.get(ch);
- if (!ifs || ch != '=')
+ if (!ifs || ch != '=') {
+ lyxerr << "InsetBibtex::fillWithBibKeys: No `=' after string name: " <<
+ name << "." << std::endl;
continue;
+ }
- if (!readValue(value, ifs, strings))
+ if (!readValue(value, ifs, strings)) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unable to read value for string: " <<
+ name << "." << std::endl;
continue;
+ }
strings[name] = value;
// can they be of any use in lyx?
docstring value;
- if (!readValue(value, ifs, strings))
+ if (!readValue(value, ifs, strings)) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unable to read preamble value." << std::endl;
continue;
+ }
} else {
// Citation entry. Try to read the key.
docstring key;
- if (!readTypeOrKey(key, ifs, from_ascii(","),
- from_ascii("}"), keepCase) || !ifs)
+ if (!readTypeOrKey(key, ifs, from_ascii(","), from_ascii("}"), keepCase)) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unable to read key for entry type:" <<
+ entryType << "." << std::endl;
continue;
+ }
+
+ if (!ifs) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unexpected end of file." << std::endl;
+ continue;
+ }
/////////////////////////////////////////////
// now we have a key, so we will add an entry
docstring value;
docstring commaNewline;
docstring data;
- BibTeXInfo keyvalmap;
- keyvalmap.entryType = entryType;
+ BibTeXInfo keyvalmap(key, entryType);
bool readNext = removeWSAndComma(ifs);
// next char must be an equal sign
ifs.get(ch);
- if (!ifs)
+ if (!ifs) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unexpected end of file." << std::endl;
break;
+ }
if (ch != '=') {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Missing `=' after field name: " <<
+ name << ", for key: " << key << "." << std::endl;
ifs.putback(ch);
break;
}
// read field value
- if (!readValue(value, ifs, strings))
+ if (!readValue(value, ifs, strings)) {
+ lyxerr << "InsetBibtex::fillWithBibKeys: Unable to read value for field: " <<
+ name << ", for key: " << key << "." << std::endl;
break;
+ }
keyvalmap[name] = value;
data += "\n\n" + value;
- keylist.fieldNames.insert(name);
+ keylist.addFieldName(name);
readNext = removeWSAndComma(ifs);
}
// add the new entry
- keylist.entryTypes.insert(entryType);
- keyvalmap.allData = data;
- keyvalmap.isBibTeX = true;
- keyvalmap.bibKey = key;
+ keylist.addEntryType(entryType);
+ keyvalmap.setAllData(data);
keylist[key] = keyvalmap;
- }
+ } //< else (citation entry)
} //< searching '@'
} //< for loop over files
}
+FileName InsetBibtex::getBibTeXPath(docstring const & filename, Buffer const & buf)
+{
+ string texfile = changeExtension(to_utf8(filename), "bib");
+ // note that, if the filename can be found directly from the path,
+ // findtexfile will just return a FileName object for that path.
+ FileName file(findtexfile(texfile, "bib"));
+ if (file.empty())
+ file = FileName(makeAbsPath(texfile, buf.filePath()));
+ return file;
+}
+
-bool InsetBibtex::addDatabase(string const & db)
+bool InsetBibtex::addDatabase(docstring const & db)
{
- // FIXME UNICODE
- string bibfiles(to_utf8(getParam("bibfiles")));
- if (tokenPos(bibfiles, ',', db) == -1) {
- if (!bibfiles.empty())
- bibfiles += ',';
- setParam("bibfiles", from_utf8(bibfiles + db));
- return true;
- }
- return false;
+ docstring bibfiles = getParam("bibfiles");
+ if (tokenPos(bibfiles, ',', db) != -1)
+ return false;
+ if (!bibfiles.empty())
+ bibfiles += ',';
+ setParam("bibfiles", bibfiles + db);
+ return true;
}
-bool InsetBibtex::delDatabase(string const & db)
+bool InsetBibtex::delDatabase(docstring const & db)
{
- // FIXME UNICODE
- string bibfiles(to_utf8(getParam("bibfiles")));
+ docstring bibfiles = getParam("bibfiles");
if (contains(bibfiles, db)) {
int const n = tokenPos(bibfiles, ',', db);
- string bd = db;
+ docstring bd = db;
if (n > 0) {
// this is not the first database
- string tmp = ',' + bd;
- setParam("bibfiles", from_utf8(subst(bibfiles, tmp, string())));
+ docstring tmp = ',' + bd;
+ setParam("bibfiles", subst(bibfiles, tmp, docstring()));
} else if (n == 0)
// this is the first (or only) database
- setParam("bibfiles", from_utf8(split(bibfiles, bd, ',')));
+ setParam("bibfiles", split(bibfiles, bd, ','));
else
return false;
}
}
+namespace {
+ // used in xhtml to sort a list of BibTeXInfo objects
+ bool lSorter(BibTeXInfo const * lhs, BibTeXInfo const * rhs)
+ {
+ return lhs->getAbbreviatedAuthor() < rhs->getAbbreviatedAuthor();
+ }
+}
+
+
+docstring 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 docstring();
+ 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();
+ // Now we loop over the entries
+ for (; vit != ven; ++vit) {
+ BibTeXInfo const * bip = *vit;
+ os << "<p class='bibliography'>";
+ os << "<a name='" << html::htmlize(bip->key()) << "'></a>";
+ docstring label = bip->label();
+ if (label.empty())
+ label = bip->key();
+ os << "<span class='biblabel'>[" << label << "]</span> ";
+ // FIXME Right now, we are calling BibInfo::getInfo on the key,
+ // which will give us all the cross-referenced info. But for every
+ // entry.
+ os << "<span class='bibinfo'>" << bi.getInfo(bip->key()) << "</span>";
+ os << "</p>\n";
+ }
+
+ os << "</div>\n";
+ return docstring();
+}
+
+
+docstring InsetBibtex::contextMenu(BufferView const &, int, int) const
+{
+ return from_ascii("context-bibtex");
+}
+
+
} // namespace lyx
projects / lyx.git / blobdiff