}
-// Is a file readable ?
-bool isFileReadable(string const & path)
+bool isFileReadable(FileName const & filename)
{
+ std::string const path = filename.toFilesystemEncoding();
return fs::exists(path) && !fs::is_directory(path) && fs::is_readable(path);
}
if (tmpfl.empty())
return false;
- unlink(tmpfl);
+ unlink(FileName(tmpfl));
return true;
}
// If path entry begins with $$LyX/, use system_lyxdir
// If path entry begins with $$User/, use user_lyxdir
// Example: "$$User/doc;$$LyX/doc"
-string const fileOpenSearch(string const & path, string const & name,
+FileName const fileOpenSearch(string const & path, string const & name,
string const & ext)
{
- string real_file;
+ FileName real_file;
string path_element;
bool notfound = true;
string tmppath = split(path, path_element, ';');
/// Returns a vector of all files in directory dir having extension ext.
-vector<string> const dirList(string const & dir, string const & ext)
+vector<string> const dirList(FileName const & dir, string const & ext)
{
// EXCEPTIONS FIXME. Rewrite needed when we turn on exceptions. (Lgb)
vector<string> dirlist;
- if (!(fs::exists(dir) && fs::is_directory(dir))) {
+ string const encoded_dir = dir.toFilesystemEncoding();
+ if (!(fs::exists(encoded_dir) && fs::is_directory(encoded_dir))) {
lyxerr[Debug::FILES]
<< "Directory \"" << dir
<< "\" does not exist to DirList." << endl;
extension += '.';
extension += ext;
- fs::directory_iterator dit(dir);
+ fs::directory_iterator dit(encoded_dir);
fs::directory_iterator end;
for (; dit != end; ++dit) {
string const & fil = dit->leaf();
if (suffixIs(fil, extension)) {
+ // FIXME UNICODE: We need to convert from filesystem encoding to utf8
dirlist.push_back(fil);
}
}
// Returns the real name of file name in directory path, with optional
// extension ext.
-string const fileSearch(string const & path, string const & name,
+FileName const fileSearch(string const & path, string const & name,
string const & ext)
{
// if `name' is an absolute path, we ignore the setting of `path'
// Expand Environmentvariables in 'name'
string const tmpname = replaceEnvironmentPath(name);
- string fullname = makeAbsPath(tmpname, path);
+ FileName fullname(makeAbsPath(tmpname, path));
// search first without extension, then with it.
if (isFileReadable(fullname))
return fullname;
if (ext.empty())
- return string();
- // Is it not more reasonable to use ChangeExtension()? (SMiyata)
- fullname += '.';
- fullname += ext;
- return isFileReadable(fullname) ? fullname : string();
+ return FileName();
+ fullname = FileName(changeExtension(fullname.absFilename(), ext));
+ return isFileReadable(fullname) ? fullname : FileName();
}
// 1) user_lyxdir
// 2) build_lyxdir (if not empty)
// 3) system_lyxdir
-string const libFileSearch(string const & dir, string const & name,
+FileName const libFileSearch(string const & dir, string const & name,
string const & ext)
{
- string fullname = fileSearch(addPath(package().user_support(), dir),
+ FileName fullname = fileSearch(addPath(package().user_support(), dir),
name, ext);
if (!fullname.empty())
return fullname;
}
-string const i18nLibFileSearch(string const & dir, string const & name,
+FileName const i18nLibFileSearch(string const & dir, string const & name,
string const & ext)
{
// the following comments are from intl/dcigettext.c. We try
string l;
lang = split(lang, l, ':');
while (!l.empty() && l != "C" && l != "POSIX") {
- string const tmp = libFileSearch(dir,
+ FileName const tmp = libFileSearch(dir,
token(l, '_', 0) + '_' + name,
ext);
if (!tmp.empty())
(command.size() - start_script) : pos2 - start_script;
// Does this script file exist?
- string const script =
- libFileSearch(".", command.substr(start_script, size_script));
+ string const script =
+ libFileSearch(".", command.substr(start_script, size_script)).absFilename();
if (script.empty()) {
// Replace "$$s/" with ""
namespace {
-string const createTmpDir(string const & tempdir, string const & mask)
+FileName const createTmpDir(FileName const & tempdir, string const & mask)
{
lyxerr[Debug::FILES]
<< "createTmpDir: tempdir=`" << tempdir << "'\n"
<< "createTmpDir: mask=`" << mask << '\'' << endl;
- string const tmpfl = tempName(tempdir, mask);
+ string const tmpfl = tempName(tempdir.absFilename(), mask);
// lyx::tempName actually creates a file to make sure that it
// stays unique. So we have to delete it before we can create
// a dir with the same name. Note also that we are not thread
// safe because of the gap between unlink and mkdir. (Lgb)
- unlink(tmpfl);
+ unlink(FileName(tmpfl));
- if (tmpfl.empty() || mkdir(tmpfl, 0700)) {
+ if (tmpfl.empty() || mkdir(FileName(tmpfl), 0700)) {
lyxerr << "LyX could not create the temporary directory '"
<< tmpfl << "'" << endl;
- return string();
+ return FileName();
}
- return makeAbsPath(tmpfl);
+ return FileName(tmpfl);
}
} // namespace anon
-bool destroyDir(string const & tmpdir)
+bool destroyDir(FileName const & tmpdir)
{
try {
- return fs::remove_all(tmpdir) > 0;
+ return fs::remove_all(tmpdir.toFilesystemEncoding()) > 0;
} catch (fs::filesystem_error const & fe){
lyxerr << "Could not delete " << tmpdir << ". (" << fe.what() << ")" << std::endl;
return false;
package().temp_dir() + "/lyx_tmpbuf" +
convert<string>(count++);
- if (mkdir(tmpfl, 0777)) {
+ if (mkdir(FileName(tmpfl), 0777)) {
lyxerr << "LyX could not create the temporary directory '"
<< tmpfl << "'" << endl;
return string();
}
-string const createLyXTmpDir(string const & deflt)
+FileName const createLyXTmpDir(FileName const & deflt)
{
- if (!deflt.empty() && deflt != "/tmp") {
+ if (!deflt.empty() && deflt.absFilename() != "/tmp") {
if (mkdir(deflt, 0777)) {
- if (isDirWriteable(deflt)) {
+ if (isDirWriteable(deflt.absFilename())) {
// deflt could not be created because it
// did exist already, so let's create our own
// dir inside deflt.
return createTmpDir(deflt, "lyx_tmpdir");
} else {
// some other error occured.
- return createTmpDir("/tmp", "lyx_tmpdir");
+ return createTmpDir(FileName("/tmp"), "lyx_tmpdir");
}
} else
return deflt;
} else {
- return createTmpDir("/tmp", "lyx_tmpdir");
+ return createTmpDir(FileName("/tmp"), "lyx_tmpdir");
}
}
{
string temp = rtrim(os::internal_path(path), "/");
BOOST_ASSERT(!temp.empty());
- return mkdir(temp, permission) == 0;
+ return mkdir(FileName(temp), permission) == 0;
}
}
-string const getFileContents(string const & fname)
+string const getFileContents(FileName const & fname)
{
- if (fs::exists(fname)) {
- ifstream ifs(fname.c_str());
+ string const encodedname = fname.toFilesystemEncoding();
+ if (fs::exists(encodedname)) {
+ ifstream ifs(encodedname.c_str());
ostringstream ofs;
if (ifs && ofs) {
ofs << ifs.rdbuf();
// ZIP PK... http://www.halyava.ru/document/ind_arch.htm
// Z \037\235 UNIX compress
-string const getFormatFromContents(string const & filename)
+string const getFormatFromContents(FileName const & filename)
{
// paranoia check
if (filename.empty() || !isFileReadable(filename))
return string();
- ifstream ifs(filename.c_str());
+ ifstream ifs(filename.toFilesystemEncoding().c_str());
if (!ifs)
// Couldn't open file...
return string();
/// check for zipped file
-bool zippedFile(string const & name)
+bool zippedFile(FileName const & name)
{
string const type = getFormatFromContents(name);
if (contains("gzip zip compress", type) && !type.empty())
}
-string const unzipFile(string const & zipped_file, string const & unzipped_file)
+FileName const unzipFile(FileName const & zipped_file, string const & unzipped_file)
{
- string const tempfile = unzipped_file.empty() ?
- unzippedFileName(zipped_file) : unzipped_file;
+ FileName const tempfile = FileName(unzipped_file.empty() ?
+ unzippedFileName(zipped_file.toFilesystemEncoding()) :
+ unzipped_file);
// Run gunzip
- string const command = "gunzip -c " + zipped_file + " > " + tempfile;
+ string const command = "gunzip -c " +
+ zipped_file.toFilesystemEncoding() + " > " +
+ tempfile.toFilesystemEncoding();
Systemcall one;
one.startscript(Systemcall::Wait, command);
// test that command was executed successfully (anon)
}
-string const findtexfile(string const & fil, string const & /*format*/)
+FileName const findtexfile(string const & fil, string const & /*format*/)
{
/* There is no problem to extend this function too use other
methods to look for files. It could be setup to look
// If the file can be found directly, we just return a
// absolute path version of it.
- if (fs::exists(fil))
- return makeAbsPath(fil);
+ FileName const absfile(makeAbsPath(fil));
+ if (fs::exists(absfile.toFilesystemEncoding()))
+ return absfile;
// No we try to find it using kpsewhich.
// It seems from the kpsewhich manual page that it is safe to use
<< "kpse result = `" << rtrim(c.second, "\n")
<< '\'' << endl;
if (c.first != -1)
- return os::internal_path(rtrim(c.second, "\n\r"));
+ return FileName(os::internal_path(rtrim(c.second, "\n\r")));
else
- return string();
+ return FileName();
}
a += '#';
a += onlyFilename(filename);
a += '#';
- if (fs::exists(a))
- unlink(a);
+ FileName const autosave(a);
+ if (fs::exists(autosave.toFilesystemEncoding()))
+ unlink(autosave);
}
-void readBB_lyxerrMessage(string const & file, bool & zipped,
+void readBB_lyxerrMessage(FileName const & file, bool & zipped,
string const & message)
{
lyxerr[Debug::GRAPHICS] << "[readBB_from_PSFile] "
}
-string const readBB_from_PSFile(string const & file)
+string const readBB_from_PSFile(FileName const & file)
{
// in a (e)ps-file it's an entry like %%BoundingBox:23 45 321 345
// It seems that every command in the header has an own line,
// %%BoundingBox: (atend)
// In this case we must check the end.
bool zipped = zippedFile(file);
- string const file_ = zipped ? unzipFile(file) : file;
+ FileName const file_ = zipped ? unzipFile(file) : file;
string const format = getFormatFromContents(file_);
if (format != "eps" && format != "ps") {
static boost::regex bbox_re(
"^%%BoundingBox:\\s*([[:digit:]]+)\\s+([[:digit:]]+)\\s+([[:digit:]]+)\\s+([[:digit:]]+)");
- std::ifstream is(file_.c_str());
+ std::ifstream is(file_.toFilesystemEncoding().c_str());
while (is) {
string s;
getline(is,s);
}
-int compare_timestamps(string const & file1, string const & file2)
+int compare_timestamps(FileName const & filename1, FileName const & filename2)
{
- BOOST_ASSERT(absolutePath(file1));
- BOOST_ASSERT(absolutePath(file2));
-
// If the original is newer than the copy, then copy the original
// to the new directory.
+ string const file1 = filename1.toFilesystemEncoding();
+ string const file2 = filename2.toFilesystemEncoding();
int cmp = 0;
if (fs::exists(file1) && fs::exists(file2)) {
double const tmp = difftime(fs::last_write_time(file1),
projects / lyx.git / blobdiff