2002-06-28 11:22:56 +00:00
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/**
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2007-04-25 03:01:35 +00:00
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* \file GraphicsConverter.cpp
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2002-09-05 15:14:23 +00:00
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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2002-02-27 09:59:52 +00:00
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*
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2003-08-23 00:17:00 +00:00
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* \author Angus Leeming
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2002-09-05 11:31:30 +00:00
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*
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2003-08-23 00:17:00 +00:00
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* Full author contact details are available in file CREDITS.
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2002-02-27 09:59:52 +00:00
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*/
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#include <config.h>
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#include "GraphicsConverter.h"
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2007-04-26 04:41:58 +00:00
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#include "Converter.h"
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2002-02-27 09:59:52 +00:00
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#include "debug.h"
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2007-04-26 04:41:58 +00:00
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#include "Format.h"
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2002-02-27 09:59:52 +00:00
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#include "support/filetools.h"
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Rename files in src/support, step one.
src/support/package.h src/support/Package.h Package
src/support/package.C.in src/support/Package.C.in Package
src/support/path.h src/support/Path.h Path
src/support/fs_extras.h src/support/fs_extras.h NOCLASSES
src/support/RandomAccessList.h src/support/RandomAccessList.h RandomAccessList
src/support/lyxmanip.h src/support/lyxmanip.h NOCLASSES
src/support/rename.C src/support/rename.cpp NOCLASSES
src/support/abort.C src/support/abort.cpp NOCLASSES
src/support/lyxlib.h src/support/lyxlib.h NOCLASSES
src/support/ExceptionMessage.h src/support/ExceptionMessage.h ExceptionMessage
src/support/copy.C src/support/copy.cpp NOCLASSES
src/support/limited_stack.h src/support/limited_stack.h limited_stack
src/support/filefilterlist.C src/support/FileFilterList.cpp ['FileFilterList', 'Filter']
src/support/cow_ptr.h src/support/cow_ptr.h cow_ptr
src/support/os_unix.C src/support/os_unix.cpp NOCLASSES
src/support/socktools.h src/support/socktools.h NOCLASSES
src/support/forkedcontr.h src/support/ForkedcallsController.h ForkedcallsController
src/support/os.h src/support/os.h NOCLASSES
src/support/FileMonitor.h src/support/FileMonitor.h FileMonitor
src/support/copied_ptr.h src/support/copied_ptr.h copied_ptr
src/support/translator.h src/support/Translator.h Translator
src/support/filetools.C src/support/filetools.cpp NOCLASSES
src/support/unlink.C src/support/unlink.cpp NOCLASSES
src/support/os_win32.C src/support/os_win32.cpp GetFolderPath
src/support/lstrings.C src/support/lstrings.cpp NOCLASSES
src/support/qstring_helpers.C src/support/qstring_helpers.cpp NOCLASSES
src/support/getcwd.C src/support/getcwd.cpp NOCLASSES
src/support/systemcall.C src/support/Systemcall.cpp Systemcall
src/support/lyxalgo.h src/support/lyxalgo.h NOCLASSES
src/support/filefilterlist.h src/support/FileFilterList.h ['FileFilterList', 'Filter']
src/support/unicode.C src/support/unicode.cpp IconvProcessor
src/support/userinfo.C src/support/userinfo.cpp NOCLASSES
src/support/lyxtime.C src/support/lyxtime.cpp NOCLASSES
src/support/kill.C src/support/kill.cpp NOCLASSES
src/support/docstring.C src/support/docstring.cpp to_local8bit_failure
src/support/os_cygwin.C src/support/os_cygwin.cpp NOCLASSES
src/support/lyxsum.C src/support/lyxsum.cpp NOCLASSES
src/support/environment.C src/support/environment.cpp NOCLASSES
src/support/filetools.h src/support/filetools.h NOCLASSES
src/support/textutils.C src/support/textutils.cpp NOCLASSES
src/support/mkdir.C src/support/mkdir.cpp NOCLASSES
src/support/forkedcall.C src/support/Forkedcall.cpp ['ForkedProcess', 'Forkedcall']
src/support/tempname.C src/support/tempname.cpp NOCLASSES
src/support/os_win32.h src/support/os_win32.h GetFolderPath
src/support/types.h src/support/types.h NOCLASSES
src/support/lstrings.h src/support/lstrings.h NOCLASSES
src/support/forkedcallqueue.C src/support/ForkedCallQueue.cpp ForkedCallQueue
src/support/qstring_helpers.h src/support/qstring_helpers.h NOCLASSES
src/support/convert.C src/support/convert.cpp NOCLASSES
src/support/filename.C src/support/FileName.cpp ['FileName', 'DocFileName']
src/support/tests/convert.C src/support/tests/convert.cpp NOCLASSES
src/support/tests/filetools.C src/support/tests/filetools.cpp NOCLASSES
src/support/tests/lstrings.C src/support/tests/lstrings.cpp NOCLASSES
src/support/tests/boost.C src/support/tests/boost.cpp NOCLASSES
src/support/docstream.C src/support/docstream.cpp ['iconv_codecvt_facet_exception', 'idocfstream', 'odocfstream']
src/support/std_istream.h src/support/std_istream.h NOCLASSES
src/support/systemcall.h src/support/Systemcall.h Systemcall
src/support/chdir.C src/support/chdir.cpp NOCLASSES
src/support/std_ostream.h src/support/std_ostream.h NOCLASSES
src/support/unicode.h src/support/unicode.h IconvProcessor
src/support/path.C src/support/Path.cpp Path
src/support/fs_extras.C src/support/fs_extras.cpp NOCLASSES
src/support/userinfo.h src/support/userinfo.h NOCLASSES
src/support/lyxtime.h src/support/lyxtime.h NOCLASSES
src/support/docstring.h src/support/docstring.h to_local8bit_failure
src/support/debugstream.h src/support/debugstream.h basic_debugstream
src/support/environment.h src/support/environment.h NOCLASSES
src/support/textutils.h src/support/textutils.h NOCLASSES
src/support/forkedcall.h src/support/Forkedcall.h ['ForkedProcess', 'Forkedcall']
src/support/socktools.C src/support/socktools.cpp NOCLASSES
src/support/forkedcallqueue.h src/support/ForkedCallQueue.h ForkedCallQueue
src/support/forkedcontr.C src/support/ForkedcallsController.cpp ForkedcallsController
src/support/os.C src/support/os.cpp NOCLASSES
src/support/convert.h src/support/convert.h NOCLASSES
src/support/filename.h src/support/FileName.h ['FileName', 'DocFileName']
src/support/docstream.h src/support/docstream.h ['iconv_codecvt_facet_exception', 'idocfstream', 'odocfstream']
src/support/FileMonitor.C src/support/FileMonitor.cpp FileMonitor
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18024 a592a061-630c-0410-9148-cb99ea01b6c8
2007-04-26 05:12:52 +00:00
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#include "support/ForkedCallQueue.h"
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2005-01-06 16:39:35 +00:00
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#include "support/convert.h"
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2003-05-23 13:54:09 +00:00
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#include "support/lstrings.h"
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2002-06-28 11:22:56 +00:00
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#include "support/lyxlib.h"
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2006-06-30 13:54:01 +00:00
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#include "support/os.h"
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2002-02-27 09:59:52 +00:00
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2002-05-29 16:21:03 +00:00
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#include <boost/bind.hpp>
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2004-07-24 10:55:30 +00:00
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#include <sstream>
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2002-02-27 09:59:52 +00:00
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#include <fstream>
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2003-09-04 00:29:22 +00:00
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namespace support = lyx::support;
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2006-12-27 10:56:11 +00:00
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using support::addExtension;
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2006-04-08 22:31:11 +00:00
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using support::changeExtension;
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2006-11-26 21:30:39 +00:00
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using support::FileName;
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2003-09-04 00:29:22 +00:00
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using support::Forkedcall;
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using support::ForkedCallQueue;
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2006-07-15 11:25:49 +00:00
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using support::getExtension;
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2006-04-08 22:31:11 +00:00
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using support::libScriptSearch;
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using support::onlyPath;
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using support::onlyFilename;
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using support::quoteName;
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2006-09-11 16:07:49 +00:00
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using support::quote_python;
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2003-09-04 00:29:22 +00:00
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using support::subst;
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using support::tempName;
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using support::unlink;
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2003-06-30 23:56:22 +00:00
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2002-06-19 10:39:57 +00:00
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using std::endl;
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2002-07-22 20:50:45 +00:00
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using std::ostream;
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2003-09-05 18:02:24 +00:00
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using std::ostringstream;
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2003-10-06 15:43:21 +00:00
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using std::string;
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2002-06-19 10:39:57 +00:00
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2003-09-05 03:10:30 +00:00
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2003-07-04 08:23:23 +00:00
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namespace lyx {
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namespace graphics {
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2002-06-19 10:39:57 +00:00
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2005-01-19 15:03:31 +00:00
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class Converter::Impl : public boost::signals::trackable {
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public:
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2002-06-28 11:22:56 +00:00
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///
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2006-11-26 21:30:39 +00:00
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Impl(FileName const &, string const &, string const &, string const &);
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2002-06-28 11:22:56 +00:00
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///
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void startConversion();
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/** This method is connected to a signal passed to the forked call
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* class, passing control back here when the conversion is completed.
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* Cleans-up the temporary files, emits the finishedConversion
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* signal and removes the Converter from the list of all processes.
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*/
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2002-10-31 12:42:26 +00:00
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void converted(pid_t pid, int retval);
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2002-06-28 11:22:56 +00:00
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2002-07-17 16:56:42 +00:00
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/** At the end of the conversion process inform the outside world
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* by emitting a signal.
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*/
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2004-09-26 14:19:47 +00:00
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typedef boost::signal<void(bool)> SignalType;
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2002-07-17 16:56:42 +00:00
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///
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SignalType finishedConversion;
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2002-06-28 11:22:56 +00:00
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///
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string script_command_;
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///
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2006-11-26 21:30:39 +00:00
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FileName script_file_;
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2002-06-28 11:22:56 +00:00
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///
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2006-11-26 21:30:39 +00:00
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FileName to_file_;
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2002-06-28 11:22:56 +00:00
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///
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bool valid_process_;
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///
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bool finished_;
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};
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2002-02-27 09:59:52 +00:00
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2002-07-17 16:56:42 +00:00
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bool Converter::isReachable(string const & from_format_name,
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string const & to_format_name)
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{
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2007-01-17 13:18:16 +00:00
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return theConverters().isReachable(from_format_name, to_format_name);
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2002-07-17 16:56:42 +00:00
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}
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2006-11-26 21:30:39 +00:00
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Converter::Converter(FileName const & from_file, string const & to_file_base,
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2002-06-28 11:22:56 +00:00
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string const & from_format, string const & to_format)
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2002-07-17 16:56:42 +00:00
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: pimpl_(new Impl(from_file, to_file_base, from_format, to_format))
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2002-06-28 11:22:56 +00:00
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{}
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2002-02-27 09:59:52 +00:00
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2002-08-06 15:25:50 +00:00
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// Empty d-tor out-of-line to keep boost::scoped_ptr happy.
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2002-06-28 11:22:56 +00:00
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Converter::~Converter()
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{}
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2002-02-27 09:59:52 +00:00
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2002-07-17 16:56:42 +00:00
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void Converter::startConversion() const
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2002-06-28 11:22:56 +00:00
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{
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pimpl_->startConversion();
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}
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2002-03-21 17:27:08 +00:00
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2002-02-27 09:59:52 +00:00
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2002-07-17 16:56:42 +00:00
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boost::signals::connection Converter::connect(slot_type const & slot) const
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2002-02-27 09:59:52 +00:00
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{
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2002-07-17 16:56:42 +00:00
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return pimpl_->finishedConversion.connect(slot);
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2002-02-27 09:59:52 +00:00
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}
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2002-03-21 17:27:08 +00:00
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2002-02-27 09:59:52 +00:00
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2006-11-26 21:30:39 +00:00
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FileName const & Converter::convertedFile() const
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2002-02-27 09:59:52 +00:00
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{
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2006-11-26 21:30:39 +00:00
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static FileName const empty;
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2002-06-28 11:22:56 +00:00
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return pimpl_->finished_ ? pimpl_->to_file_ : empty;
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2002-02-27 09:59:52 +00:00
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}
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2002-07-17 16:56:42 +00:00
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2006-08-13 19:07:43 +00:00
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/** Build the conversion script.
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* The script is output to the stream \p script.
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2002-06-28 11:22:56 +00:00
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*/
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2006-11-26 21:30:39 +00:00
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static void build_script(FileName const & from_file, string const & to_file_base,
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2002-06-28 11:22:56 +00:00
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string const & from_format, string const & to_format,
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2002-07-22 20:50:45 +00:00
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ostream & script);
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2002-06-28 11:22:56 +00:00
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2002-02-27 09:59:52 +00:00
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2006-11-26 21:30:39 +00:00
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Converter::Impl::Impl(FileName const & from_file, string const & to_file_base,
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2002-06-28 11:22:56 +00:00
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string const & from_format, string const & to_format)
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2002-07-17 16:56:42 +00:00
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: valid_process_(false), finished_(false)
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2002-02-27 09:59:52 +00:00
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{
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2007-04-01 10:09:49 +00:00
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LYXERR(Debug::GRAPHICS) << "Converter c-tor:\n"
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2002-06-28 11:22:56 +00:00
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<< "\tfrom_file: " << from_file
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2002-06-18 20:47:49 +00:00
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<< "\n\tto_file_base: " << to_file_base
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<< "\n\tfrom_format: " << from_format
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<< "\n\tto_format: " << to_format << endl;
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2002-06-28 11:22:56 +00:00
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2002-09-10 16:04:10 +00:00
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// The converted image is to be stored in this file (we do not
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// use ChangeExtension because this is a basename which may
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// nevertheless contain a '.')
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2006-11-26 21:30:39 +00:00
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to_file_ = FileName(to_file_base + '.' + formats.extension(to_format));
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2002-09-03 11:55:22 +00:00
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2002-02-27 09:59:52 +00:00
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// The conversion commands are stored in a stringstream
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ostringstream script;
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2006-08-13 19:07:43 +00:00
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build_script(from_file, to_file_base, from_format, to_format, script);
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2007-04-01 10:09:49 +00:00
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LYXERR(Debug::GRAPHICS) << "\tConversion script:"
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2006-08-13 19:07:43 +00:00
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<< "\n--------------------------------------\n"
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<< script.str()
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<< "\n--------------------------------------\n";
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2002-09-03 11:55:22 +00:00
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2006-08-13 19:07:43 +00:00
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// Output the script to file.
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static int counter = 0;
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2006-11-26 21:30:39 +00:00
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script_file_ = FileName(onlyPath(to_file_base) + "lyxconvert" +
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convert<string>(counter++) + ".py");
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2006-08-13 19:07:43 +00:00
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2006-11-26 21:30:39 +00:00
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std::ofstream fs(script_file_.toFilesystemEncoding().c_str());
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2006-08-13 19:07:43 +00:00
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if (!fs.good()) {
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lyxerr << "Unable to write the conversion script to \""
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<< script_file_ << '\n'
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<< "Please check your directory permissions."
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<< std::endl;
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return;
|
2002-07-22 12:36:41 +00:00
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}
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2006-08-13 19:07:43 +00:00
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fs << script.str();
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fs.close();
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// The command needed to run the conversion process
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// We create a dummy command for ease of understanding of the
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// list of forked processes.
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// Note: 'python ' is absolutely essential, or execvp will fail.
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script_command_ = support::os::python() + ' ' +
|
2006-11-26 21:30:39 +00:00
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quoteName(script_file_.toFilesystemEncoding()) + ' ' +
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quoteName(onlyFilename(from_file.toFilesystemEncoding())) + ' ' +
|
2006-08-13 19:07:43 +00:00
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quoteName(to_format);
|
2002-06-28 11:22:56 +00:00
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// All is ready to go
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valid_process_ = true;
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}
|
2002-03-21 17:27:08 +00:00
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2002-02-27 09:59:52 +00:00
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2002-06-28 11:22:56 +00:00
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void Converter::Impl::startConversion()
|
2002-02-27 09:59:52 +00:00
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{
|
2002-06-28 11:22:56 +00:00
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if (!valid_process_) {
|
2002-10-31 12:42:26 +00:00
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converted(0, 1);
|
2002-06-28 11:22:56 +00:00
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return;
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}
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2002-07-17 16:56:42 +00:00
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2003-06-30 23:56:22 +00:00
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Forkedcall::SignalTypePtr
|
2003-02-25 18:56:09 +00:00
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ptr = ForkedCallQueue::get().add(script_command_);
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2002-06-28 11:22:56 +00:00
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2003-02-25 18:56:09 +00:00
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ptr->connect(boost::bind(&Impl::converted, this, _1, _2));
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2002-06-28 11:22:56 +00:00
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}
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2002-10-31 12:42:26 +00:00
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void Converter::Impl::converted(pid_t /* pid */, int retval)
|
2002-06-28 11:22:56 +00:00
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{
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if (finished_)
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// We're done already!
|
2002-02-27 09:59:52 +00:00
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return;
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2002-06-28 11:22:56 +00:00
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finished_ = true;
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// Clean-up behind ourselves
|
2003-06-30 23:56:22 +00:00
|
|
|
unlink(script_file_);
|
2002-06-28 11:22:56 +00:00
|
|
|
|
|
|
|
if (retval > 0) {
|
2003-06-30 23:56:22 +00:00
|
|
|
unlink(to_file_);
|
2002-06-28 11:22:56 +00:00
|
|
|
to_file_.erase();
|
2002-07-17 16:56:42 +00:00
|
|
|
finishedConversion(false);
|
2002-06-28 11:22:56 +00:00
|
|
|
} else {
|
2002-07-17 16:56:42 +00:00
|
|
|
finishedConversion(true);
|
2002-06-28 11:22:56 +00:00
|
|
|
}
|
2002-02-27 09:59:52 +00:00
|
|
|
}
|
|
|
|
|
2002-06-28 11:22:56 +00:00
|
|
|
|
2006-10-21 00:16:43 +00:00
|
|
|
static string const move_file(string const & from_file, string const & to_file)
|
2002-06-28 11:22:56 +00:00
|
|
|
{
|
|
|
|
if (from_file == to_file)
|
|
|
|
return string();
|
|
|
|
|
|
|
|
ostringstream command;
|
2006-06-26 14:17:12 +00:00
|
|
|
command << "fromfile = " << from_file << "\n"
|
|
|
|
<< "tofile = " << to_file << "\n\n"
|
|
|
|
<< "try:\n"
|
|
|
|
<< " os.rename(fromfile, tofile)\n"
|
|
|
|
<< "except:\n"
|
|
|
|
<< " try:\n"
|
|
|
|
<< " shutil.copy(fromfile, tofile)\n"
|
|
|
|
<< " except:\n"
|
|
|
|
<< " sys.exit(1)\n"
|
|
|
|
<< " unlinkNoThrow(fromfile)\n";
|
2002-06-28 11:22:56 +00:00
|
|
|
|
2003-09-15 11:00:00 +00:00
|
|
|
return command.str();
|
2002-06-28 11:22:56 +00:00
|
|
|
}
|
2002-02-27 09:59:52 +00:00
|
|
|
|
2002-07-22 20:50:45 +00:00
|
|
|
|
2006-10-21 00:16:43 +00:00
|
|
|
static void build_conversion_command(string const & command, ostream & script)
|
2006-08-13 19:07:43 +00:00
|
|
|
{
|
|
|
|
// Store in the python script
|
|
|
|
script << "\nif os.system(r'" << command << "') != 0:\n";
|
|
|
|
|
|
|
|
// Test that this was successful. If not, remove
|
|
|
|
// ${outfile} and exit the python script
|
|
|
|
script << " unlinkNoThrow(outfile)\n"
|
|
|
|
<< " sys.exit(1)\n\n";
|
|
|
|
|
|
|
|
// Test that the outfile exists.
|
|
|
|
// ImageMagick's convert will often create ${outfile}.0,
|
|
|
|
// ${outfile}.1.
|
|
|
|
// If this occurs, move ${outfile}.0 to ${outfile}
|
|
|
|
// and delete ${outfile}.? (ignore errors)
|
|
|
|
script << "if not os.path.isfile(outfile):\n"
|
|
|
|
" if os.path.isfile(outfile + '.0'):\n"
|
|
|
|
" os.rename(outfile + '.0', outfile)\n"
|
|
|
|
" import glob\n"
|
|
|
|
" for file in glob.glob(outfile + '.?'):\n"
|
|
|
|
" unlinkNoThrow(file)\n"
|
|
|
|
" else:\n"
|
|
|
|
" sys.exit(1)\n\n";
|
|
|
|
|
|
|
|
// Delete the infile
|
|
|
|
script << "unlinkNoThrow(infile)\n\n";
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2006-11-26 21:30:39 +00:00
|
|
|
static void build_script(FileName const & from_file,
|
2002-06-28 11:22:56 +00:00
|
|
|
string const & to_file_base,
|
|
|
|
string const & from_format,
|
|
|
|
string const & to_format,
|
2002-07-22 20:50:45 +00:00
|
|
|
ostream & script)
|
2002-02-27 09:59:52 +00:00
|
|
|
{
|
2006-07-09 14:44:37 +00:00
|
|
|
BOOST_ASSERT(from_format != to_format);
|
2007-04-01 10:09:49 +00:00
|
|
|
LYXERR(Debug::GRAPHICS) << "build_script ... ";
|
2002-02-27 09:59:52 +00:00
|
|
|
typedef Converters::EdgePath EdgePath;
|
|
|
|
|
2006-08-13 19:07:43 +00:00
|
|
|
script << "#!/usr/bin/env python\n"
|
2006-12-28 18:47:13 +00:00
|
|
|
"# -*- coding: utf-8 -*-\n"
|
2007-01-08 03:03:12 +00:00
|
|
|
"import os, shutil, sys, locale\n\n"
|
2006-07-09 10:06:58 +00:00
|
|
|
"def unlinkNoThrow(file):\n"
|
|
|
|
" ''' remove a file, do not throw if an error occurs '''\n"
|
|
|
|
" try:\n"
|
|
|
|
" os.unlink(file)\n"
|
|
|
|
" except:\n"
|
2007-01-08 03:03:12 +00:00
|
|
|
" pass\n\n"
|
|
|
|
"def utf8ToDefaultEncoding(file):\n"
|
|
|
|
" ''' if possible, convert to the default encoding '''\n"
|
|
|
|
" try:\n"
|
|
|
|
" language, output_encoding = locale.getdefaultlocale()\n"
|
|
|
|
" if output_encoding == None:\n"
|
|
|
|
" output_encoding = 'latin1'\n"
|
|
|
|
" return unicode(file, 'utf8').encode(output_encoding)\n"
|
|
|
|
" except:\n"
|
|
|
|
" return file\n\n";
|
2006-07-09 10:06:58 +00:00
|
|
|
|
2002-09-10 16:04:10 +00:00
|
|
|
// we do not use ChangeExtension because this is a basename
|
|
|
|
// which may nevertheless contain a '.'
|
|
|
|
string const to_file = to_file_base + '.'
|
|
|
|
+ formats.extension(to_format);
|
2002-02-27 09:59:52 +00:00
|
|
|
|
2006-08-13 19:07:43 +00:00
|
|
|
EdgePath const edgepath = from_format.empty() ?
|
|
|
|
EdgePath() :
|
2007-01-17 13:18:16 +00:00
|
|
|
theConverters().getPath(from_format, to_format);
|
2002-02-27 09:59:52 +00:00
|
|
|
|
|
|
|
// Create a temporary base file-name for all intermediate steps.
|
|
|
|
// Remember to remove the temp file because we only want the name...
|
|
|
|
static int counter = 0;
|
2005-01-06 15:40:49 +00:00
|
|
|
string const tmp = "gconvert" + convert<string>(counter++);
|
2006-12-27 10:56:11 +00:00
|
|
|
FileName const to_base(tempName(FileName(), tmp));
|
|
|
|
unlink(to_base);
|
2002-02-27 09:59:52 +00:00
|
|
|
|
2006-07-15 11:25:49 +00:00
|
|
|
// Create a copy of the file in case the original name contains
|
|
|
|
// problematic characters like ' or ". We can work around that problem
|
|
|
|
// in python, but the converters might be shell scripts and have more
|
|
|
|
// troubles with it.
|
2006-12-27 10:56:11 +00:00
|
|
|
string outfile = addExtension(to_base.absFilename(), getExtension(from_file.absFilename()));
|
2007-01-08 03:03:12 +00:00
|
|
|
script << "infile = utf8ToDefaultEncoding("
|
|
|
|
<< quoteName(from_file.absFilename(), quote_python)
|
|
|
|
<< ")\n"
|
2006-09-11 16:07:49 +00:00
|
|
|
"outfile = " << quoteName(outfile, quote_python) << "\n"
|
2006-07-15 11:25:49 +00:00
|
|
|
"shutil.copy(infile, outfile)\n";
|
2002-02-27 09:59:52 +00:00
|
|
|
|
2006-10-04 19:01:00 +00:00
|
|
|
// Some converters (e.g. lilypond) can only output files to the
|
|
|
|
// current directory, so we need to change the current directory.
|
|
|
|
// This has the added benefit that all other files that may be
|
|
|
|
// generated by the converter are deleted when LyX closes and do not
|
|
|
|
// clutter the real working directory.
|
|
|
|
script << "os.chdir(" << quoteName(onlyPath(outfile)) << ")\n";
|
|
|
|
|
2006-08-13 19:07:43 +00:00
|
|
|
if (edgepath.empty()) {
|
|
|
|
// Either from_format is unknown or we don't have a
|
|
|
|
// converter path from from_format to to_format, so we use
|
|
|
|
// the default converter.
|
|
|
|
script << "infile = outfile\n"
|
2006-09-11 16:07:49 +00:00
|
|
|
<< "outfile = " << quoteName(to_file, quote_python)
|
|
|
|
<< '\n';
|
2006-08-13 19:07:43 +00:00
|
|
|
|
|
|
|
ostringstream os;
|
2006-09-11 16:07:49 +00:00
|
|
|
os << support::os::python() << ' '
|
|
|
|
<< libScriptSearch("$$s/scripts/convertDefault.py",
|
|
|
|
quote_python) << ' ';
|
2006-08-13 19:07:43 +00:00
|
|
|
if (!from_format.empty())
|
|
|
|
os << from_format << ':';
|
2006-09-11 16:07:49 +00:00
|
|
|
// The extra " quotes around infile and outfile are needed
|
|
|
|
// because the filename may contain spaces and it is used
|
|
|
|
// as argument of os.system().
|
2006-08-13 19:07:43 +00:00
|
|
|
os << "' + '\"' + infile + '\"' + ' "
|
|
|
|
<< to_format << ":' + '\"' + outfile + '\"' + '";
|
|
|
|
string const command = os.str();
|
|
|
|
|
2007-04-01 10:09:49 +00:00
|
|
|
LYXERR(Debug::GRAPHICS)
|
2006-08-13 19:07:43 +00:00
|
|
|
<< "\tNo converter defined! I use convertDefault.py\n\t"
|
|
|
|
<< command << endl;
|
|
|
|
|
|
|
|
build_conversion_command(command, script);
|
|
|
|
}
|
|
|
|
|
2002-02-27 09:59:52 +00:00
|
|
|
// The conversion commands may contain these tokens that need to be
|
|
|
|
// changed to infile, infile_base, outfile respectively.
|
|
|
|
string const token_from("$$i");
|
|
|
|
string const token_base("$$b");
|
|
|
|
string const token_to("$$o");
|
|
|
|
|
|
|
|
EdgePath::const_iterator it = edgepath.begin();
|
|
|
|
EdgePath::const_iterator end = edgepath.end();
|
2002-07-17 16:56:42 +00:00
|
|
|
|
2002-02-27 09:59:52 +00:00
|
|
|
for (; it != end; ++it) {
|
2007-01-17 13:18:16 +00:00
|
|
|
lyx::Converter const & conv = theConverters().get(*it);
|
2002-02-27 09:59:52 +00:00
|
|
|
|
|
|
|
// Build the conversion command
|
|
|
|
string const infile = outfile;
|
2006-04-08 22:31:11 +00:00
|
|
|
string const infile_base = changeExtension(infile, string());
|
2006-12-27 10:56:11 +00:00
|
|
|
outfile = addExtension(to_base.absFilename(), conv.To->extension());
|
2002-02-27 09:59:52 +00:00
|
|
|
|
2006-08-13 19:07:43 +00:00
|
|
|
// Store these names in the python script
|
2006-09-11 16:07:49 +00:00
|
|
|
script << "infile = " << quoteName(infile, quote_python) << "\n"
|
|
|
|
"infile_base = " << quoteName(infile_base, quote_python) << "\n"
|
|
|
|
"outfile = " << quoteName(outfile, quote_python) << '\n';
|
2002-02-27 09:59:52 +00:00
|
|
|
|
2006-09-11 16:07:49 +00:00
|
|
|
// See comment about extra " quotes above (although that
|
|
|
|
// applies only for the first loop run here).
|
2002-02-27 09:59:52 +00:00
|
|
|
string command = conv.command;
|
2006-06-26 14:17:12 +00:00
|
|
|
command = subst(command, token_from, "' + '\"' + infile + '\"' + '");
|
|
|
|
command = subst(command, token_base, "' + '\"' + infile_base + '\"' + '");
|
|
|
|
command = subst(command, token_to, "' + '\"' + outfile + '\"' + '");
|
2006-09-11 16:07:49 +00:00
|
|
|
command = libScriptSearch(command, quote_python);
|
2002-02-27 09:59:52 +00:00
|
|
|
|
2006-08-13 19:07:43 +00:00
|
|
|
build_conversion_command(command, script);
|
2002-02-27 09:59:52 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
// Move the final outfile to to_file
|
2006-09-11 16:07:49 +00:00
|
|
|
script << move_file("outfile", quoteName(to_file, quote_python));
|
2007-04-01 10:09:49 +00:00
|
|
|
LYXERR(Debug::GRAPHICS) << "ready!" << endl;
|
2002-02-27 09:59:52 +00:00
|
|
|
}
|
2002-07-17 16:56:42 +00:00
|
|
|
|
2006-10-21 00:16:43 +00:00
|
|
|
} // namespace graphics
|
|
|
|
|
|
|
|
} // namespace lyx
|