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Fix encoding of converters path and arguments

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* src/converter.C
	(Converters::convert): Convert command to be executed to the proper
	encoding. Use from_utf8 instead of from_ascii in order to avoid
	assertions when displaying an alert.

	* src/support/docstring.[Ch]
	(to_filesystem8bit): new conversion function.

	* lib/scripts/fig2pstex.py
	* lib/scripts/fig2pdftex.py:
	Modified to reflect the changes above.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16803 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Enrico Forestieri 2007-01-22 02:58:47 +00:00
parent 5e948b9bf2
commit b9aa557b35
5 changed files with 22 additions and 19 deletions
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9
lib/scripts/fig2pdftex.py
View File

@ -28,7 +28,7 @@
#
import os, sys, re, locale
import os, sys, re
def runCommand(cmd):
@ -44,12 +44,7 @@ def runCommand(cmd):
if len(sys.argv) != 3:
sys.exit(1)
language, output_encoding = locale.getdefaultlocale()
if output_encoding == None:
output_encoding = 'latin1'
input = unicode(sys.argv[1], 'utf8').encode(output_encoding)
output = unicode(sys.argv[2], 'utf8').encode(output_encoding)
input, output = sys.argv[1:]
# Fail silently if the file doesn't exist
if not os.path.isfile(input):

9
lib/scripts/fig2pstex.py
View File

@ -27,18 +27,13 @@
# the real eps file will be overwritten by a tex file named file.eps.
#
import os, sys, locale
import os, sys
# We expect two args, the names of the input and output files.
if len(sys.argv) != 3:
sys.exit(1)
language, output_encoding = locale.getdefaultlocale()
if output_encoding == None:
output_encoding = 'latin1'
input = unicode(sys.argv[1], 'utf8').encode(output_encoding)
output = unicode(sys.argv[2], 'utf8').encode(output_encoding)
input, output = sys.argv[1:]
# Fail silently if the file doesn't exist
if not os.path.isfile(input):

13
src/converter.C
View File

@ -426,9 +426,11 @@ bool Converters::convert(Buffer const * buffer,
int res;
if (conv.original_dir) {
Path p(buffer->filePath());
res = one.startscript(type, command);
res = one.startscript(type,
to_filesystem8bit(from_utf8(command)));
} else
res = one.startscript(type, command);
res = one.startscript(type,
to_filesystem8bit(from_utf8(command)));
if (!real_outfile.empty()) {
Mover const & mover = getMover(conv.to);
@ -450,7 +452,8 @@ bool Converters::convert(Buffer const * buffer,
string const command2 = script +
" < " + quoteName(infile2 + ".out") +
" > " + quoteName(logfile);
one.startscript(Systemcall::Wait, command2);
one.startscript(Systemcall::Wait,
to_filesystem8bit(from_utf8(command2)));
if (!scanLog(*buffer, command, makeAbsPath(logfile, path), errorList))
return false;
}
@ -464,7 +467,7 @@ bool Converters::convert(Buffer const * buffer,
// it is a document (.lyx) or something else. Same goes for elsewhere.
Alert::error(_("Cannot convert file"),
bformat(_("An error occurred whilst running %1$s"),
from_ascii(command.substr(0, 50))));
from_utf8(command.substr(0, 50))));
}
return false;
}
@ -487,7 +490,7 @@ bool Converters::convert(Buffer const * buffer,
if (!mover.rename(FileName(from), FileName(to))) {
Alert::error(_("Cannot convert file"),
bformat(_("Could not move a temporary directory from %1$s to %2$s."),
from_ascii(from), from_ascii(to)));
from_utf8(from), from_utf8(to)));
return false;
}
}

7
src/support/docstring.C
View File

@ -125,6 +125,13 @@ docstring const from_filesystem8bit(std::string const & s)
}
std::string const to_filesystem8bit(docstring const & s)
{
QByteArray const encoded = QFile::encodeName(toqstr(s));
return std::string(encoded.begin(), encoded.end());
}
bool operator==(lyx::docstring const & l, char const * r)
{
int const len = l.length();

3
src/support/docstring.h
View File

@ -59,6 +59,9 @@ std::string const to_local8bit(docstring const & s);
/// convert \p s from the encoding of the file system to ucs4.
docstring const from_filesystem8bit(std::string const & s);
/// convert \p s from ucs4 to the encoding of the file system.
std::string const to_filesystem8bit(docstring const & s);
/// Compare a docstring with a C string of ASCII characters
bool operator==(lyx::docstring const &, char const *);