add support for xml, now just for docbook

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8751 a592a061-630c-0410-9148-cb99ea01b6c8

lib/ChangeLog

@@ -1,3 +1,7 @@
+2004-05-13  José Matos  <jamatos@lyx.org>
+
+	* configure.m4: add support for docbook-xml.
+
 2004-05-12  José Matos  <jamatos@lyx.org>
 
 	* layouts/db_stdclass.inc: do not use small caps for name.

lib/configure.m4

@@ -521,6 +521,7 @@ cat >$outfile <<EOF
 \\Format date       ""     "date command"          "" ""	""
 \\Format dateout    tmp    "date (output)"         "" ""	""
 \\Format docbook    sgml    DocBook                B  ""	""
+\\Format docbook-xml xml    "Docbook (xml)"        "" "" ""
 \\Format dvi        dvi     DVI                    D  "$DVI_VIEWER"	""
 \\Format eps        eps     EPS                    "" "$EPS_VIEWER"	""
 \\Format fax        ""      Fax                    "" ""	""
@@ -554,6 +555,7 @@ cat >$outfile <<EOF
 \\Format xpm        xpm     XPM                    "" "$RASTERIMAGE_VIEWER"	"$RASTERIMAGE_EDITOR"
 
 \\converter date       dateout    "date +%d-%m-%Y > \$\$o"	""
+\\converter docbook    docbook-xml "cp \$\$i \$\$o" "xml"
 \\converter docbook    dvi        "$docbook_to_dvi_command"	""
 \\converter docbook    html       "$docbook_to_html_command"	""
 \\converter dvi        pdf3       "$dvi_to_pdf_command"	""

src/ChangeLog

@@ -1,3 +1,10 @@
+2004-05-13  José Matos  <jamatos@lyx.org>
+
+	* converter.h:
+	* converter.C (Converter, readFlags): add xml member.
+	* outputparams.h: add XML flavor.
+	* buffer.C (makeDocBookFile): add support for the sgml/xml distinction.
+
 2004-05-03  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>
 
 	* lyxfunc.C (dispatch): 

src/buffer.C

@@ -20,6 +20,7 @@
 #include "Bullet.h"
 #include "Chktex.h"
 #include "debug.h"
+#include "encoding.h"
 #include "errorlist.h"
 #include "exporter.h"
 #include "format.h"
@@ -1065,6 +1066,10 @@ void Buffer::makeDocBookFile(string const & fname,
 	string top_element = tclass.latexname();
 
 	if (!only_body) {
+		if (runparams.flavor == OutputParams::XML)
+			ofs << "<?xml version=\"1.0\" encoding=\""
+			    << params().language->encoding()->Name() << "\"?>\n";
+
 		ofs << subst(tclass.class_header(), "#", top_element);
 
 		string preamble = params().preamble;
@@ -1090,7 +1095,8 @@ void Buffer::makeDocBookFile(string const & fname,
 	}
 	sgml::openTag(ofs, 0, false, top);
 
-	ofs << "<!-- SGML/XML file was created by LyX " << lyx_version
+	ofs << "<!-- " << ((runparams.flavor == OutputParams::XML)? "XML" : "SGML")
+	    << " file was created by LyX " << lyx_version
 	    << "\n  See http://www.lyx.org/ for more information -->\n";
 
 	params().getLyXTextClass().counters().reset();

src/converter.C

@@ -104,7 +104,7 @@ private:
 
 Converter::Converter(string const & f, string const & t, string const & c,
 	  string const & l): from(f), to(t), command(c), flags(l),
-			     From(0), To(0), latex(false),
+			     From(0), To(0), latex(false), xml(false),
 			     original_dir(false), need_aux(false)
 {}
 
@@ -118,6 +118,8 @@ void Converter::readFlags()
 		flag_value = split(flag_value, flag_name, '=');
 		if (flag_name == "latex")
 			latex = true;
+		else if (flag_name == "xml")
+			xml = true;
 		else if (flag_name == "originaldir")
 			original_dir = true;
 		else if (flag_name == "needaux")
@@ -264,6 +266,8 @@ OutputParams::FLAVOR Converters::getFlavor(Graph::EdgePath const & path)
 		if (conv.latex)
 			if (contains(conv.to, "pdf"))
 				return OutputParams::PDFLATEX;
+		if (conv.xml)
+			return OutputParams::XML;
 	}
 	return OutputParams::LATEX;
 }

src/converter.h

@@ -48,6 +48,8 @@ public:
 
 	/// The converter is latex or its derivatives
 	bool latex;
+	/// The converter is xml
+	bool xml;
 	/// Do we need to run the converter in the original directory?
 	bool original_dir;
 	/// This converter needs the .aux files

src/outputparams.h

@@ -19,7 +19,8 @@ struct OutputParams {
 	//
 	enum FLAVOR {
 		LATEX,
-		PDFLATEX
+		PDFLATEX,
+		XML
 	};
 
 	OutputParams()