#include "support/filetools.h"
#include "support/gettext.h"
#include "support/lstrings.h"
+#include "support/mutex.h"
#include "support/os.h"
#include "support/PathChanger.h"
#include "support/Systemcall.h"
#include <map>
#include <ctime>
-// FIXME: Q_WS_MACX is not available, it's in Qt
+// FIXME: Q_OS_MAC is not available, it's in Qt
#ifdef USE_MACOSX_PACKAGING
#include "support/linkback/LinkBackProxy.h"
#endif
};
-class FormatPrettyNameEqual : public unary_function<Format, bool> {
-public:
- FormatPrettyNameEqual(string const & prettyname)
- : prettyname_(prettyname)
- {}
- bool operator()(Format const & f) const
- {
- return f.prettyname() == prettyname_;
- }
-private:
- string prettyname_;
-};
-
} //namespace anon
bool Format::formatSorter(Format const * lhs, Format const * rhs)
{
- return _(lhs->prettyname()) < _(rhs->prettyname());
+ return compare_locale(_(lhs->prettyname()), _(rhs->prettyname())) < 0;
}
bool operator<(Format const & a, Format const & b)
{
- return _(a.prettyname()) < _(b.prettyname());
+ return compare_locale(_(a.prettyname()), _(b.prettyname())) < 0;
}
// compress
static string const compressStamp = "\037\235";
+ // DOS binary EPS according to Adobe TN-5002
+ static string const binEPSStamp = "\xC5\xD0\xD3\xC6";
+
+
// Maximum strings to read
int const max_count = 50;
int count = 0;
string format;
bool firstLine = true;
bool backslash = false;
+ bool maybelatex = false;
int dollars = 0;
- while ((count++ < max_count) && format.empty()) {
+ while ((count++ < max_count) && format.empty() && !maybelatex) {
if (ifs.eof())
break;
} else if (stamp == "\001\332") {
format = "sgi";
+ } else if (prefixIs(str, binEPSStamp)) {
+ format = "eps";
// PBM family
// Don't need to use str.at(0), str.at(1) because
contains(str, "$$") ||
contains(str, "\\[") ||
contains(str, "\\]"))
- format = "latex";
+ maybelatex = true;
else {
if (contains(str, '\\'))
backslash = true;
dollars += count_char(str, '$');
+ if (backslash && dollars > 1)
+ // inline equation
+ maybelatex = true;
}
}
- if (format.empty() && backslash && dollars > 1)
- // inline equation
+ if (format.empty() && maybelatex && !isBinaryFile(fn))
format = "latex";
if (format.empty()) {
if (filename.empty())
return string();
+ string psformat;
+ string format;
#ifdef HAVE_MAGIC_H
if (filename.exists()) {
magic_t magic_cookie = magic_open(MAGIC_MIME);
if (magic_cookie) {
- string format;
if (magic_load(magic_cookie, NULL) != 0) {
LYXERR(Debug::GRAPHICS, "Formats::getFormatFromFile\n"
<< "\tCouldn't load magic database - "
<< magic_error(magic_cookie));
} else {
- string mime = magic_file(magic_cookie,
+ char const * result = magic_file(magic_cookie,
filename.toFilesystemEncoding().c_str());
- mime = token(mime, ';', 0);
- // we need our own ps/eps detection
- if ((mime != "application/postscript") && (mime != "text/plain")) {
+ string mime;
+ if (result)
+ mime = token(result, ';', 0);
+ else {
+ LYXERR(Debug::GRAPHICS, "Formats::getFormatFromFile\n"
+ << "\tCouldn't query magic database - "
+ << magic_error(magic_cookie));
+ }
+ // our own detection is better for binary files (can be anything)
+ // and different plain text formats
+ if (!mime.empty() && mime != "application/octet-stream" &&
+ mime != "text/plain") {
Formats::const_iterator cit =
find_if(formatlist.begin(), formatlist.end(),
FormatMimeEqual(mime));
if (cit != formats.end()) {
LYXERR(Debug::GRAPHICS, "\tgot format from MIME type: "
<< mime << " -> " << cit->name());
- format = cit->name();
+ // See special eps/ps handling below
+ if (mime == "application/postscript")
+ psformat = cit->name();
+ else
+ format = cit->name();
}
}
}
magic_close(magic_cookie);
- if (!format.empty())
+ // libmagic recognizes as latex also some formats of ours
+ // such as pstex and pdftex. Therefore we have to perform
+ // additional checks in this case (bug 9244).
+ if (!format.empty() && format != "latex")
return format;
}
}
#endif
- string const format = guessFormatFromContents(filename);
string const ext = getExtension(filename.absFileName());
- if (isZippedFileFormat(format) && !ext.empty()) {
- string const & fmt_name = formats.getFormatFromExtension(ext);
- if (!fmt_name.empty()) {
- Format const * p_format = formats.getFormat(fmt_name);
- if (p_format && p_format->zippedNative())
- return p_format->name();
+ if (format.empty()) {
+ // libmagic does not distinguish eps and ps.
+ // Therefore we need to use our own detection here, but only if it
+ // recognizes either ps or eps. Otherwise the libmagic guess will
+ // be better (bug 9146).
+ format = guessFormatFromContents(filename);
+ if (!psformat.empty()) {
+ if (isPostScriptFileFormat(format))
+ return format;
+ else
+ return psformat;
}
+
+ if (isZippedFileFormat(format) && !ext.empty()) {
+ string const & fmt_name = formats.getFormatFromExtension(ext);
+ if (!fmt_name.empty()) {
+ Format const * p_format = formats.getFormat(fmt_name);
+ if (p_format && p_format->zippedNative())
+ return p_format->name();
+ }
+ }
+ // Don't simply return latex (bug 9244).
+ if (!format.empty() && format != "latex")
+ return format;
+ }
+
+ // Both libmagic and our guessing from contents may return as latex
+ // also lyx files and our pstex and pdftex formats. In this case we
+ // give precedence to the format determined by the extension.
+ if (format == "latex") {
+ format = getFormatFromExtension(ext);
+ return format.empty() ? "latex" : format;
}
- if (!format.empty())
- return format;
// try to find a format from the file extension.
return getFormatFromExtension(ext);
}
-string Formats::getFormatFromPrettyName(string const & prettyname) const
-{
- if (!prettyname.empty()) {
- Formats::const_iterator cit =
- find_if(formatlist.begin(), formatlist.end(),
- FormatPrettyNameEqual(prettyname));
- if (cit != formats.end())
- return cit->name();
- }
- return string();
-}
-
-
/// Used to store last timestamp of file and whether it is (was) zipped
struct ZippedInfo {
bool zipped;
/// Mapping absolute pathnames of files to their ZippedInfo metadata.
static std::map<std::string, ZippedInfo> zipped_;
+static Mutex zipped_mutex;
bool Formats::isZippedFile(support::FileName const & filename) const {
string const & fname = filename.absFileName();
time_t timestamp = filename.lastModified();
+ Mutex::Locker lock(&zipped_mutex);
map<string, ZippedInfo>::iterator it = zipped_.find(fname);
if (it != zipped_.end() && it->second.timestamp == timestamp)
return it->second.zipped;
}
}
- string command = libScriptSearch(format->viewer());
+ string command = format->viewer();
if (format_name == "dvi" &&
!lyxrc.view_dvi_paper_option.empty()) {
if (!contains(command, token_from_format))
command += ' ' + token_from_format;
- command = subst(command, token_from_format, quoteName(onlyFileName(filename.toFilesystemEncoding())));
- command = subst(command, token_path_format, quoteName(onlyPath(filename.toFilesystemEncoding())));
+ command = subst(command, token_from_format,
+ quoteName(onlyFileName(filename.toFilesystemEncoding()), quote_shell_filename));
+ command = subst(command, token_path_format,
+ quoteName(onlyPath(filename.toFilesystemEncoding()), quote_shell_filename));
command = subst(command, token_socket_format, quoteName(theServerSocket().address()));
LYXERR(Debug::FILES, "Executing command: " << command);
// FIXME UNICODE utf8 can be wrong for files
PathChanger p(filename.onlyPath());
Systemcall one;
- one.startscript(Systemcall::DontWait, command, buffer.filePath());
+ one.startscript(Systemcall::DontWait, command,
+ buffer.filePath(), buffer.layoutPos());
// we can't report any sort of error, since we aren't waiting
return true;
if (!contains(command, token_from_format))
command += ' ' + token_from_format;
- command = subst(command, token_from_format, quoteName(filename.toFilesystemEncoding()));
- command = subst(command, token_path_format, quoteName(onlyPath(filename.toFilesystemEncoding())));
+ command = subst(command, token_from_format,
+ quoteName(filename.toFilesystemEncoding(), quote_shell_filename));
+ command = subst(command, token_path_format,
+ quoteName(onlyPath(filename.toFilesystemEncoding()), quote_shell_filename));
command = subst(command, token_socket_format, quoteName(theServerSocket().address()));
LYXERR(Debug::FILES, "Executing command: " << command);
// FIXME UNICODE utf8 can be wrong for files
buffer.message(_("Executing command: ") + from_utf8(command));
Systemcall one;
- one.startscript(Systemcall::DontWait, command, buffer.filePath());
+ one.startscript(Systemcall::DontWait, command,
+ buffer.filePath(), buffer.layoutPos());
// we can't report any sort of error, since we aren't waiting
return true;
f.addPair(OutputParams::XML, "docbook-xml");
f.addPair(OutputParams::HTML, "xhtml");
f.addPair(OutputParams::TEXT, "text");
+ f.addPair(OutputParams::LYX, "lyx");
return f;
}
FlavorTranslator const & flavorTranslator()
{
- static FlavorTranslator translator = initFlavorTranslator();
+ static FlavorTranslator const translator = initFlavorTranslator();
return translator;
}
projects / lyx.git / blobdiff