#include "cursor.h"
#include "debug.h"
#include "dispatchresult.h"
+#include "exporter.h"
#include "format.h"
#include "funcrequest.h"
#include "gettext.h"
#include "support/os.h"
#include "support/systemcall.h"
#include "support/tostr.h"
-#include "support/std_sstream.h"
#include <boost/bind.hpp>
#include <boost/tuple/tuple.hpp>
+#include <sstream>
+
namespace support = lyx::support;
+
using lyx::support::AbsolutePath;
using lyx::support::bformat;
using lyx::support::ChangeExtension;
using lyx::support::getExtFromContents;
using lyx::support::IsFileReadable;
using lyx::support::LibFileSearch;
+using lyx::support::OnlyFilename;
using lyx::support::rtrim;
using lyx::support::subst;
using lyx::support::Systemcall;
}
+string const stripExtension(string const & file)
+{
+ // Remove the extension so the LaTeX will use whatever
+ // is appropriate (when there are several versions in
+ // different formats)
+ // This works only if the filename contains no dots besides
+ // the just removed one. We can fool here by replacing all
+ // dots with a macro whose definition is just a dot ;-)
+ return subst(RemoveExtension(file), ".", "\\lyxdot ");
+}
+
+
string const stripExtensionIfPossible(string const & file, string const & to)
{
// No conversion is needed. LaTeX can handle the graphic file as is.
// This is true even if the orig_file is compressed.
- if (formats.getFormat(to)->extension() == GetExtension(file))
- return RemoveExtension(file);
+ string const to_format = formats.getFormat(to)->extension();
+ string const file_format = GetExtension(file);
+ // for latex .ps == .eps
+ if (to_format == file_format ||
+ (to_format == "eps" && file_format == "ps") ||
+ (to_format == "ps" && file_format == "eps"))
+ return stripExtension(file);
return file;
}
string const InsetGraphics::prepareFile(Buffer const & buf,
OutputParams const & runparams) const
{
- string orig_file = params().filename.absFilename();
+ // We assume that the file exists (the caller checks this)
+ string const orig_file = params().filename.absFilename();
string const rel_file = params().filename.relFilename(buf.filePath());
- // LaTeX can cope if the graphics file doesn't exist, so just return the
- // filename.
- if (!IsFileReadable(orig_file)) {
- lyxerr[Debug::GRAPHICS]
- << "InsetGraphics::prepareFile\n"
- << "No file '" << orig_file << "' can be found!" << endl;
- return rel_file;
- }
-
// If the file is compressed and we have specified that it
// should not be uncompressed, then just return its name and
// let LaTeX do the rest!
// we move it to a temp dir or uncompress it.
string temp_file = orig_file;
+ // The master buffer. This is useful when there are multiple levels
+ // of include files
+ Buffer const * m_buffer = buf.getMasterBuffer();
+
// We place all temporary files in the master buffer's temp dir.
// This is possible because we use mangled file names.
// This is necessary for DVI export.
- string const temp_path = buf.getMasterBuffer()->temppath();
-
- bool conversion_needed = true;
+ string const temp_path = m_buffer->temppath();
CopyStatus status;
boost::tie(status, temp_file) =
if (status == FAILURE)
return orig_file;
- else if (status == IDENTICAL_CONTENTS)
- conversion_needed = false;
+
+ // a relative filename should be relative to the master
+ // buffer.
+ // "nice" means that the buffer is exported to LaTeX format but not
+ // run through the LaTeX compiler.
+ string const output_file = os::external_path(runparams.nice ?
+ params().filename.outputFilename(m_buffer->filePath()) :
+ OnlyFilename(temp_file));
+ string const source_file = runparams.nice ? orig_file : temp_file;
if (zipped) {
if (params().noUnzip) {
+ // We don't know whether latex can actually handle
+ // this file, but we can't check, because that would
+ // mean to unzip the file and thereby making the
+ // noUnzip parameter meaningless.
lyxerr[Debug::GRAPHICS]
<< "\tpass zipped file to LaTeX.\n";
- // LaTeX needs the bounding box file in the tmp dir
- string bb_file;
- boost::tie(status, bb_file) =
- copyFileIfNeeded(ChangeExtension(orig_file, "bb"),
- ChangeExtension(temp_file, "bb"));
- if (status == FAILURE)
- return orig_file;
- return temp_file;
+
+ string const bb_orig_file = ChangeExtension(orig_file, "bb");
+ if (runparams.nice) {
+ runparams.exportdata->addExternalFile("latex",
+ bb_orig_file,
+ ChangeExtension(output_file, "bb"));
+ } else {
+ // LaTeX needs the bounding box file in the
+ // tmp dir
+ string bb_file = ChangeExtension(temp_file, "bb");
+ boost::tie(status, bb_file) =
+ copyFileIfNeeded(bb_orig_file, bb_file);
+ if (status == FAILURE)
+ return orig_file;
+ runparams.exportdata->addExternalFile("latex",
+ bb_file);
+ }
+ runparams.exportdata->addExternalFile("latex",
+ source_file, output_file);
+ runparams.exportdata->addExternalFile("dvi",
+ source_file, output_file);
+ // We can't strip the extension, because we don't know
+ // the unzipped file format
+ return output_file;
}
string const unzipped_temp_file = unzippedFileName(temp_file);
lyxerr[Debug::GRAPHICS]
<< "\tthe orig file is: " << orig_file << endl;
- if (from == to)
- return stripExtensionIfPossible(temp_file, to);
+ if (from == to) {
+ // The extension of temp_file might be != to!
+ runparams.exportdata->addExternalFile("latex", source_file,
+ output_file);
+ runparams.exportdata->addExternalFile("dvi", source_file,
+ output_file);
+ return stripExtensionIfPossible(output_file, to);
+ }
- string const to_file_base = RemoveExtension(temp_file);
- string const to_file = ChangeExtension(to_file_base, to);
+ string const to_file = ChangeExtension(temp_file, to);
+ string const output_to_file = ChangeExtension(output_file, to);
// Do we need to perform the conversion?
// Yes if to_file does not exist or if temp_file is newer than to_file
- if (!conversion_needed ||
- compare_timestamps(temp_file, to_file) < 0) {
+ if (compare_timestamps(temp_file, to_file) < 0) {
lyxerr[Debug::GRAPHICS]
<< bformat(_("No conversion of %1$s is needed after all"),
rel_file)
<< std::endl;
- return to_file_base;
+ runparams.exportdata->addExternalFile("latex", to_file,
+ output_to_file);
+ runparams.exportdata->addExternalFile("dvi", to_file,
+ output_to_file);
+ return stripExtension(output_file);
}
lyxerr[Debug::GRAPHICS]
<< "\tThe original file is " << orig_file << "\n"
<< "\tA copy has been made and convert is to be called with:\n"
<< "\tfile to convert = " << temp_file << '\n'
- << "\tto_file_base = " << to_file_base << '\n'
<< "\t from " << from << " to " << to << '\n';
// if no special converter defined, then we take the default one
// from ImageMagic: convert from:inname.from to:outname.to
- if (!converters.convert(&buf, temp_file, to_file_base, from, to)) {
+ if (!converters.convert(&buf, temp_file, temp_file, from, to)) {
string const command =
"sh " + LibFileSearch("scripts", "convertDefault.sh") +
' ' + from + ':' + temp_file + ' ' +
- to + ':' + to_file_base + '.' + to;
+ to + ':' + to_file;
lyxerr[Debug::GRAPHICS]
<< "No converter defined! I use convertDefault.sh:\n\t"
<< command << endl;
Systemcall one;
one.startscript(Systemcall::Wait, command);
- if (!IsFileReadable(ChangeExtension(to_file_base, to))) {
+ if (IsFileReadable(to_file)) {
+ runparams.exportdata->addExternalFile("latex",
+ to_file, output_to_file);
+ runparams.exportdata->addExternalFile("dvi",
+ to_file, output_to_file);
+ } else {
string str = bformat(_("No information for converting %1$s "
"format files to %2$s.\n"
"Try defining a convertor in the preferences."), from, to);
}
}
- return to_file_base;
+ return stripExtension(output_file);
}
int InsetGraphics::latex(Buffer const & buf, ostream & os,
OutputParams const & runparams) const
{
- // The master buffer. This is useful when there are multiple levels
- // of include files
- Buffer const * m_buffer = buf.getMasterBuffer();
-
// If there is no file specified or not existing,
// just output a message about it in the latex output.
lyxerr[Debug::GRAPHICS]
bool const file_exists = !file_.empty() && IsFileReadable(file_);
string const message = file_exists ?
string() : string("bb = 0 0 200 100, draft, type=eps");
- // if !message.empty() than there was no existing file
+ // if !message.empty() then there was no existing file
// "filename" found. In this case LaTeX
// draws only a rectangle with the above bb and the
// not found filename in it.
string latex_str = before + '{';
- // "nice" means that the buffer is exported to LaTeX format but not
- // run through the LaTeX compiler.
- if (runparams.nice) {
- // a relative filename should be relative to the master
- // buffer.
- string basename = params().filename.outputFilename(m_buffer->filePath());
+ if (file_exists)
+ // Convert the file if necessary.
// Remove the extension so the LaTeX will use whatever
// is appropriate (when there are several versions in
// different formats)
- basename = RemoveExtension(basename);
- if(params().filename.isZipped())
- basename = RemoveExtension(basename);
- // This works only if the filename contains no dots besides
- // the just removed one. We can fool here by replacing all
- // dots with a macro whose definition is just a dot ;-)
- latex_str += subst(basename, ".", "\\lyxdot ");
- } else if (file_exists) {
- // Make the filename relative to the lyx file
- // and remove the extension so the LaTeX will use whatever
- // is appropriate (when there are several versions in
- // different formats)
- latex_str += os::external_path(prepareFile(buf, runparams));
- } else
+ latex_str += prepareFile(buf, runparams);
+ else
latex_str += relative_file + " not found!";
latex_str += '}' + after;
params().filename.relFilename(buf.filePath()):
params().filename.absFilename();
+ runparams.exportdata->addExternalFile("linuxdoc",
+ params().filename.absFilename());
os << "<eps file=\"" << file_name << "\">\n";
os << "<img src=\"" << file_name << "\">";
return 0;
// For explanation on inserting graphics into DocBook checkout:
-// http://en.tldp.org/LDP/LDP-Author-Guide/inserting-pictures.html
+// http://en.tldp.org/LDP/LDP-Author-Guide/html/inserting-pictures.html
// See also the docbook guide at http://www.docbook.org/
int InsetGraphics::docbook(Buffer const &, ostream & os,
- OutputParams const &) const
+ OutputParams const & runparams) const
{
// In DocBook v5.0, the graphic tag will be eliminated from DocBook, will
// need to switch to MediaObject. However, for now this is sufficient and
// easier to use.
+ runparams.exportdata->addExternalFile("docbook",
+ params().filename.absFilename());
+ runparams.exportdata->addExternalFile("docbook-xml",
+ params().filename.absFilename());
os << "<graphic fileref=\"&" << graphic_label << ";\">";
return 0;
}
projects / features.git / blobdiff