]> git.lyx.org Git - lyx.git/blobdiff - src/Buffer.cpp
Center correctly top labels like Abstract.
[lyx.git] / src / Buffer.cpp
index 03368dc8762e2b6400482dd5da0a70da5da54c33..97a6cfbd31afe1e771034326ef982b37fff7a7fb 100644 (file)
 #include "LyX.h"
 #include "LyXRC.h"
 #include "LyXVC.h"
-#include "output_docbook.h"
 #include "output.h"
 #include "output_latex.h"
-#include "output_xhtml.h"
+#include "output_docbook.h"
 #include "output_plaintext.h"
+#include "output_xhtml.h"
 #include "Paragraph.h"
 #include "ParagraphParameters.h"
 #include "ParIterator.h"
@@ -2112,7 +2112,7 @@ Buffer::ExportStatus Buffer::makeDocBookFile(FileName const & fname,
        updateMacroInstances(OutputUpdate);
 
        ExportStatus const retval =
-               writeDocBookSource(ofs, fname.absFileName(), runparams, output);
+               writeDocBookSource(ofs, runparams, output);
        if (retval == ExportKilled)
                return ExportKilled;
 
@@ -2123,85 +2123,56 @@ Buffer::ExportStatus Buffer::makeDocBookFile(FileName const & fname,
 }
 
 
-Buffer::ExportStatus Buffer::writeDocBookSource(odocstream & os, string const & fname,
+Buffer::ExportStatus Buffer::writeDocBookSource(odocstream & os,
                             OutputParams const & runparams,
                             OutputWhat output) const
 {
        LaTeXFeatures features(*this, params(), runparams);
        validate(features);
+       d->bibinfo_.makeCitationLabels(*this);
 
        d->texrow.reset();
 
        DocumentClass const & tclass = params().documentClass();
-       string const & top_element = tclass.latexname();
 
        bool const output_preamble =
                output == FullSource || output == OnlyPreamble;
        bool const output_body =
          output == FullSource || output == OnlyBody;
 
-       if (output_preamble) {
-               if (runparams.flavor == OutputParams::XML)
-                       os << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
-
-               // FIXME UNICODE
-               os << "<!DOCTYPE " << from_ascii(top_element) << ' ';
+       XMLStream xs(os);
 
-               // FIXME UNICODE
-               if (! tclass.class_header().empty())
-                       os << from_ascii(tclass.class_header());
-               else if (runparams.flavor == OutputParams::XML)
-                       os << "PUBLIC \"-//OASIS//DTD DocBook XML V4.2//EN\" "
-                           << "\"https://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd\"";
-               else
-                       os << " PUBLIC \"-//OASIS//DTD DocBook V4.2//EN\"";
-
-               docstring preamble = params().preamble;
-               if (runparams.flavor != OutputParams::XML ) {
-                       preamble += "<!ENTITY % output.print.png \"IGNORE\">\n";
-                       preamble += "<!ENTITY % output.print.pdf \"IGNORE\">\n";
-                       preamble += "<!ENTITY % output.print.eps \"IGNORE\">\n";
-                       preamble += "<!ENTITY % output.print.bmp \"IGNORE\">\n";
-               }
+       if (output_preamble) {
+               // XML preamble, no doctype needed.
+               // Not using XMLStream for this, as the root tag would be in the tag stack and make troubles with the error
+               // detection mechanisms (these are called before the end tag is output, and thus interact with the canary
+               // parsep in output_docbook.cpp).
+               os << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+                  << "<!-- This DocBook file was created by LyX " << lyx_version
+                  << "\n  See http://www.lyx.org/ for more information -->\n";
 
-               string const name = runparams.nice
-                       ? changeExtension(absFileName(), ".sgml") : fname;
-               preamble += features.getIncludedFiles(name);
-               preamble += features.getLyXSGMLEntities();
+               // Directly output the root tag, based on the current type of document.
+               string languageCode = params().language->code();
+               string params = "xml:lang=\"" + languageCode + '"'
+                                               + " xmlns=\"http://docbook.org/ns/docbook\""
+                                               + " xmlns:xlink=\"http://www.w3.org/1999/xlink\""
+                                               + " xmlns:m=\"http://www.w3.org/1998/Math/MathML\""
+                                               + " xmlns:xi=\"http://www.w3.org/2001/XInclude\""
+                                               + " version=\"5.2\"";
 
-               if (!preamble.empty()) {
-                       os << "\n [ " << preamble << " ]";
-               }
-               os << ">\n\n";
+               os << "<" << from_ascii(tclass.docbookroot()) << " " << from_ascii(params) << ">\n";
        }
 
        if (output_body) {
-               string top = top_element;
-               top += " lang=\"";
-               if (runparams.flavor == OutputParams::XML)
-                       top += params().language->code();
-               else
-                       top += params().language->code().substr(0, 2);
-               top += '"';
-
-               if (!params().options.empty()) {
-                       top += ' ';
-                       top += params().options;
-               }
-
-               os << "<!-- " << ((runparams.flavor == OutputParams::XML)? "XML" : "SGML")
-                               << " file was created by LyX " << lyx_version
-                               << "\n  See https://www.lyx.org/ for more information -->\n";
-
                params().documentClass().counters().reset();
 
-               xml::openTag(os, top);
-               os << '\n';
-               try {
-                       docbookParagraphs(text(), *this, os, runparams);
-               }
-               catch (ConversionException const &) { return ExportKilled; }
-               xml::closeTag(os, top_element);
+               // Start to output the document.
+               docbookParagraphs(text(), *this, xs, runparams);
+       }
+
+       if (output_preamble) {
+               // Close the root element.
+               os << "\n</" << from_ascii(tclass.docbookroot()) << ">";
        }
        return ExportSuccess;
 }
@@ -2259,7 +2230,7 @@ Buffer::ExportStatus Buffer::writeLyXHTMLSource(odocstream & os,
                os << "<title>"
                   << (doctitle.empty() ?
                         from_ascii("LyX Document") :
-                        xml::xmlize(doctitle, XMLStream::ESCAPE_ALL))
+                        xml::escapeString(doctitle, XMLStream::ESCAPE_ALL))
                   << "</title>\n";
 
                docstring styles = features.getTClassHTMLPreamble();
@@ -4132,8 +4103,9 @@ unique_ptr<TexRow> Buffer::getSourceCode(odocstream & os, string const & format,
                        // Probably should have some routine with a signature like them.
                        writePlaintextParagraph(*this,
                                text().paragraphs()[par_begin], os, runparams, dummy);
-               } else if (params().isDocBook()) {
-                       docbookParagraphs(text(), *this, os, runparams);
+               } else if (runparams.flavor == OutputParams::DOCBOOK5) {
+                       XMLStream xs{os};
+                       docbookParagraphs(text(), *this, xs, runparams);
                } else {
                        // If we are previewing a paragraph, even if this is the
                        // child of some other buffer, let's cut the link here,
@@ -4185,8 +4157,8 @@ unique_ptr<TexRow> Buffer::getSourceCode(odocstream & os, string const & format,
                                os << "% "<< _("Plain text does not have a preamble.");
                        } else
                                writePlaintextFile(*this, os, runparams);
-               } else if (params().isDocBook()) {
-                               writeDocBookSource(os, absFileName(), runparams, output);
+               } else if (runparams.flavor == OutputParams::DOCBOOK5) {
+                       writeDocBookSource(os, runparams, output);
                } else {
                        // latex or literate
                        otexstream ots(os);
@@ -4495,8 +4467,9 @@ Buffer::ExportStatus Buffer::doExport(string const & target, bool put_in_tempdir
                        return ExportKilled;
        } else if (backend_format == "lyx")
                writeFile(FileName(filename));
-       // Docbook backend
-       else if (params().isDocBook()) {
+       // DocBook backend
+       else if (backend_format == "docbook5") {
+               runparams.flavor = OutputParams::DOCBOOK5;
                runparams.nice = !put_in_tempdir;
                if (makeDocBookFile(FileName(filename), runparams) == ExportKilled)
                        return ExportKilled;
@@ -5269,11 +5242,6 @@ void Buffer::updateBuffer(ParIterator & parit, UpdateType utype, bool const dele
        // to resolve macros in it.
        parit.text()->setMacrocontextPosition(parit);
 
-       // Reset bibitem counter in master (#8499)
-       Buffer const * const master = masterBuffer();
-       if (master == this && !d->ignore_parent)
-               master->params().documentClass().counters().reset(from_ascii("bibitem"));
-
        depth_type maxdepth = 0;
        pit_type const lastpit = parit.lastpit();
        bool changed = false;
@@ -5394,8 +5362,11 @@ void Buffer::Impl::updateStatistics(DocIterator & from, DocIterator & to, bool s
                                        ++word_count_;
                                        inword = true;
                                }
-                               if (ins && ins->isLetter())
-                                       ++char_count_;
+                               if (ins && ins->isLetter()) {
+                                       odocstringstream os;
+                                       ins->toString(os);
+                                       char_count_ += os.str().length();
+                               }
                                else if (ins && ins->isSpace())
                                        ++blank_count_;
                                else {