void NASHandler::characters( const XMLCh *const chars,
const XMLSize_t length )
{
if( m_pszCurField != NULL )
{
const int nCurFieldLength = static_cast<int>(strlen(m_pszCurField));
int nSkipped = 0;
if (nCurFieldLength == 0)
{
// Ignore white space
while( chars[nSkipped] == ' ' || chars[nSkipped] == 10 || chars[nSkipped] == 13 ||
chars[nSkipped] == '\t')
nSkipped++;
}
transcode( chars + nSkipped, m_osCharacters,
static_cast<int>(length) - nSkipped );
if( m_pszCurField == NULL )
{
m_pszCurField = CPLStrdup(m_osCharacters);
}
else
{
m_pszCurField = static_cast<char *>(
CPLRealloc( m_pszCurField,
nCurFieldLength+m_osCharacters.size()+1 ) );
memcpy( m_pszCurField + nCurFieldLength, m_osCharacters.c_str(),
m_osCharacters.size() + 1 );
}
}
else if( m_pszGeometry != NULL )
{
int nSkipped = 0;
if (m_nGeomLen == 0)
{
// Ignore white space
while( chars[nSkipped] == ' ' || chars[nSkipped] == 10 || chars[nSkipped] == 13 ||
chars[nSkipped] == '\t')
nSkipped++;
}
transcode( chars + nSkipped, m_osCharacters,
static_cast<int>(length) - nSkipped );
const int nCharsLen = static_cast<int>(m_osCharacters.size());
if( m_nGeomLen + nCharsLen*4 + 4 > m_nGeomAlloc )
{
m_nGeomAlloc = (int) (m_nGeomAlloc * 1.3 + nCharsLen*4 + 1000);
m_pszGeometry = (char *)
CPLRealloc( m_pszGeometry, m_nGeomAlloc);
}
memcpy( m_pszGeometry+m_nGeomLen, m_osCharacters.c_str(),
m_osCharacters.size() + 1 );
m_nGeomLen += static_cast<int>(strlen(m_pszGeometry+m_nGeomLen));
}
}
LIBUPCOREAPI UPALLOC UPWARNRESULT
char* absolute_path(char const* p, char const* base) noexcept {
wchar_t* native_p = nullptr, * native_base = nullptr, * native_result = nullptr;
char* retval = nullptr;
native_p = transcode(p);
if (!native_p) {
goto error;
}
if (base) {
native_base = transcode(base);
if (!native_base) {
goto error;
}
}
native_result = absolute_path(native_p, native_base);
if (native_result) {
retval = transcode(native_result);
}
error:
free(native_result);
free(native_base);
free(native_p);
return retval;
}
static void recordMessage(
Translator *tor, int line, const QString &context, const QString &text, const QString &comment,
const QString &extracomment, bool utf8, bool plural)
{
TranslatorMessage msg(
transcode(context, utf8), transcode(text, utf8), transcode(comment, utf8), QString(),
yyFileName, line, QStringList(),
TranslatorMessage::Unfinished, plural);
msg.setExtraComment(transcode(extracomment.simplified(), utf8));
if ((utf8 || yyForceUtf8) && !yyCodecIsUtf8 && msg.needs8Bit())
msg.setUtf8(true);
tor->extend(msg);
}
CPLString NASHandler::GetAttributes(const Attributes* attrs)
{
CPLString osRes;
for(unsigned int i=0; i < attrs->getLength(); i++)
{
osRes += " ";
osRes += transcode(attrs->getQName(i), m_osAttrName);
osRes += "=\"";
osRes += transcode(attrs->getValue(i), m_osAttrValue);
osRes += "\"";
}
return osRes;
}
static int fsys_open(const char *path, struct fuse_file_info *fi)
{
char* origpath;
int fd;
errno = 0;
origpath = translate_path(path);
if (!origpath)
return -errno;
//transcoder the file
transcode(origpath);
fd = open(origpath, fi->flags);
/* File does exist, but can't be opened. */
if (fd == -1 && errno != ENOENT)
{
free(origpath);
return -errno;
}
else
/* Not really an error. */
errno = 0;
/* File is real and can be opened. */
if (fd != -1)
{
close(fd);
free(origpath);
return -errno;
}
return -errno;
}
// -----------------------------------------------------------------------
// Constructors and Destructor
// -----------------------------------------------------------------------
StrX(const XMLCh* const toTranscode, const unsigned int len = 0) :
fLocalForm(0)
{
// Call the private transcoding method
transcode(toTranscode, len);
}
void
XalanOutputStream::doWrite(
const XalanDOMChar* theBuffer,
size_type theBufferLength)
{
assert(theBuffer != 0);
if (m_writeAsUTF16 == true)
{
assert(sizeof(XalanDOMChar) == sizeof(char) * 2);
// This is a hack to write UTF-16 through as if it
// were just chars. Saves lots of time "transcoding."
#if defined(XALAN_OLD_STYLE_CASTS)
writeData((const char*)theBuffer, theBufferLength * 2);
#else
writeData(reinterpret_cast<const char*>(theBuffer), theBufferLength * 2);
#endif
}
else
{
transcode(theBuffer, theBufferLength, m_transcodingBuffer);
assert(&m_transcodingBuffer[0] != 0);
assert(size_type(m_transcodingBuffer.size()) == m_transcodingBuffer.size());
writeData(
&m_transcodingBuffer[0],
size_type(m_transcodingBuffer.size()));
}
}
TranscodeToStr::TranscodeToStr(const XMLCh *in, XMLTranscoder* trans,
MemoryManager *manager)
: fString(0),
fBytesWritten(0),
fMemoryManager(manager)
{
transcode(in, XMLString::stringLen(in), trans);
}
TranscodeToStr::TranscodeToStr(const XMLCh *in, XMLSize_t length, XMLTranscoder* trans,
MemoryManager *manager)
: fString(0),
fBytesWritten(0),
fMemoryManager(manager)
{
transcode(in, length, trans);
}
TranscodeFromStr::TranscodeFromStr(const XMLByte *data, XMLSize_t length, XMLTranscoder *trans,
MemoryManager *manager)
: fString(0),
fCharsWritten(0),
fMemoryManager(manager)
{
transcode(data, length, trans);
}
LIBUPCOREAPI UPNONNULLALL
int copy_file(wchar_t const* from, wchar_t const* to, copy_option option) noexcept {
char* native_from = transcode(from);
if (!native_from) {
return -1;
}
char* native_to = transcode(to);
if (!native_to) {
free(native_from);
return -1;
}
int result = copy_file(native_from, native_to, option);
free(native_to);
free(native_from);
return result;
}
LIBUPCOREAPI UPALLOC UPWARNRESULT
wchar_t* observer_operations<wchar_t>::user_directory_path() noexcept {
char const* path = getenv("HOME");
if (!path) {
errno = ENOENT;
return nullptr;
}
return transcode(path);
}
LIBUPCOREAPI UPNONNULLALL
int create_hard_link(wchar_t const* to, wchar_t const* new_hard_link) noexcept {
char* native_to = transcode(to);
if (!native_to) {
return -1;
}
char* native_new = transcode(new_hard_link);
if (!native_new) {
free(native_to);
return -1;
}
int result = create_hard_link(native_to, native_new);
free(native_new);
free(native_to);
return result;
}
int main(int argc, char **argv)
{
if (argc != 3)
return -1;
transcode(argv[1], argv[2], NULL);
return 0;
}
void ErrorLogger::print(
const LogMessage::Category category,
const SAXParseException& e) const
{
LOG(
m_logger,
category,
"while reading %s: %s.",
m_input_filename.c_str(),
transcode(e.getMessage()).c_str());
}
void NASHandler::fatalError( const SAXParseException &exception)
{
CPLString osErrMsg;
transcode( exception.getMessage(), osErrMsg );
CPLError( CE_Failure, CPLE_AppDefined,
"XML Parsing Error: %s at line %d, column %d\n",
osErrMsg.c_str(),
static_cast<int>(exception.getLineNumber()),
static_cast<int>(exception.getColumnNumber()) );
}
void DOMString::print() const
{
unsigned int len = this->length();
if (len > 0)
{
// Transcode from Unicode to char * in whatever the system local code page is.
char *pc = transcode(XMLPlatformUtils::fgMemoryManager);
fputs(pc, stdout);
XMLPlatformUtils::fgMemoryManager->deallocate(pc);//delete [] pc;
}
}
LIBUPCOREAPI
ssize_t absolute_path(char* d, size_t dsz, char const* p, char const* base) noexcept {
wchar_t* native_d = nullptr, * native_p = nullptr, * native_base = nullptr;
ssize_t retval = -1;
size_t length;
if (dsz) {
native_d = static_cast<wchar_t *>(malloca(dsz * sizeof(wchar_t)));
if (!native_d) {
return -1;
}
}
native_p = transcode(p);
if (!native_p) {
goto error;
}
if (base) {
native_base = transcode(base);
if (!native_base) {
goto error;
}
}
retval = absolute_path(native_d, dsz, native_p, native_base);
if (!retval) {
length = static_cast<size_t>(retval);
retval = transcode(d, dsz, native_d, length);
}
error:
free(native_base);
free(native_p);
freea(native_d);
return retval;
}
// ---------------------------------------------------------------------------
// TranscodeFromStr: Public constructors and destructor
// ---------------------------------------------------------------------------
TranscodeFromStr::TranscodeFromStr(const XMLByte *data, XMLSize_t length, const char *encoding,
MemoryManager *manager)
: fString(0),
fCharsWritten(0),
fMemoryManager(manager)
{
XMLTransService::Codes failReason;
const XMLSize_t blockSize = 2048;
XMLTranscoder* trans = XMLPlatformUtils::fgTransService->makeNewTranscoderFor(encoding, failReason, blockSize, fMemoryManager);
Janitor<XMLTranscoder> janTrans(trans);
transcode(data, length, trans);
}
// ---------------------------------------------------------------------------
// TranscodeToStr: Public constructors and destructor
// ---------------------------------------------------------------------------
TranscodeToStr::TranscodeToStr(const XMLCh *in, const char *encoding,
MemoryManager *manager)
: fString(0),
fBytesWritten(0),
fMemoryManager(manager)
{
XMLTransService::Codes failReason;
const XMLSize_t blockSize = 2048;
XMLTranscoder* trans = XMLPlatformUtils::fgTransService->makeNewTranscoderFor(encoding, failReason, blockSize, fMemoryManager);
Janitor<XMLTranscoder> janTrans(trans);
transcode(in, XMLString::stringLen(in), trans);
}
//! @name Constructors/Destructor
//@{
beautifier( XERCES_CPP_NAMESPACE::XMLFormatTarget& target, const std::string& encoding, const XMLCh* new_line )
: target_ ( target )
, transcoder_( create( encoding ) )
, level_ ( -1 )
, cdata_ ( false )
, inline_ ( false )
{
transcode( detail::OPEN_ANGLE, open_angle_ );
transcode( detail::CLOSE_ANGLE, close_angle_ );
transcode( detail::FORWARD_SLASH, forward_slash_ );
transcode( detail::OPEN_ANGLE_FORWARD_SLASH, open_angle_forward_slash_ );
transcode( detail::CDATA_START, cdata_start_ );
transcode( detail::CDATA_END, cdata_end_ );
transcode( new_line ? new_line : detail::NEW_LINE , new_line_ );
transcode( detail::SPACE, space_ );
}
static int fsys_getattr(const char *path, struct stat *stbuf)
{
char* origpath;
errno = 0;
origpath = translate_path(path);
if (!origpath)
return -errno;
transcode(origpath); //transcode the file
/* pass-through for regular files */
if (lstat(origpath, stbuf) == 0)
{
free(origpath);
return -errno;
}
else
/* Not really an error. */
errno = 0;
if (lstat(origpath, stbuf) == -1)
{
free(origpath);
return -errno;
}
/*
* Get size for resulting mp3 from regular file, otherwise it's a
* symbolic link. */
if (S_ISREG(stbuf->st_mode)) {
// trans = transcoder_new(origpath);
// if (!trans) {
// goto transcoder_fail;
// }
// stbuf->st_size = trans->totalsize;
// stbuf->st_blocks = (stbuf->st_size + 512 - 1) / 512;
// transcoder_finish(trans);
// transcoder_delete(trans);
}
free(origpath);
return -errno;
}
//-----------------------------------------------------------------------
void XercesWriter::writeXMLFile(const XMLNode* root, const Ogre::String& filename)
{
XERCES_CPP_NAMESPACE_USE;
DOMImplementation* impl = DOMImplementationRegistry::getDOMImplementation(L"Core");
DOMDocumentType* docType = NULL;
DOMDocument* doc = impl->createDocument(NULL, transcode(root->getName()).c_str(), docType);
populateDOMElement(root, doc->getDocumentElement());
LocalFileFormatTarget destination(filename.c_str());
DOMWriter* writer = impl->createDOMWriter();
writer->setFeature(XMLUni::fgDOMWRTFormatPrettyPrint, true);
writer->writeNode(&destination, *doc);
writer->release();
doc->release();
}
int HttpSvc::Sn::Handler_mm::Run()
{
int err = 0;
LOG_INFO("Handler_mm[%p]: Run", this);
err = getMediaFileInfo();
if (err) {
// HTTP response set by getMediaFileInfo().
err = 0; // reset error
goto end;
}
mediafile = MediaFile::Create(vssServer, location);
if (!mediafile) {
LOG_ERROR("Handler_mm[%p]: Not enough memory", this);
std::ostringstream oss;
oss << "{\"errMsg\":\"Not enough memory\"}";
HttpStream_Helper::SetCompleteResponse(hs, 500, oss.str(), "application/json");
err = 0; // reset error
goto end;
}
err = transcode();
if (err) {
// HTTP response set by transcode().
err = 0; // reset error
goto end;
}
err = sendResponse();
if (err) {
// We won't reset the error.
// This is because we might have already sent the response header,
// in which case, the only recourse is to drop the connection by returning a non-zero value.
goto end;
}
end:
if (mediafile) {
delete mediafile;
mediafile = NULL;
}
return err;
}
/* Play button */
void OpenDialog::selectSlots()
{
switch ( i_action_flag )
{
case OPEN_AND_STREAM:
stream();
break;
case OPEN_AND_SAVE:
transcode();
break;
case OPEN_AND_ENQUEUE:
enqueue();
break;
case OPEN_AND_PLAY:
default:
play();
}
}
static int fsys_read(const char *path, char *buf, size_t size, off_t offset,
struct fuse_file_info *fi)
{
char* origpath;
int fd;
int read = 0;
servlog(INFO, "read %s: %zu bytes from %jd", path, size, offset);
errno = 0;
origpath = translate_path(path);
servlog(INFO, "the original file is %s\n", origpath);
if (!origpath)
return -errno;
transcode(origpath);
/* If this is a real file, pass the call through. */
fd = open(origpath, O_RDONLY);
if (fd != -1)
{
read = pread(fd, buf, size, offset);
close(fd);
free(origpath);
if (read)
return read;
else
return -errno;
}
/* File does exist, but can't be opened. */
if (fd == -1 && errno != ENOENT)
{
free(origpath);
return -errno;
}
free(origpath);
return -errno;
}
jint Java_fr_free_nrw_commons_Transcoder_transcode(JNIEnv* env,
jclass *klass, jstring infile, jstring outfile, jstring profile,
jobject cb_obj)
{
const char *in;
const char *out;
const char *prof = NULL;
if (!infile || !outfile)
return -1;
in = (*env)->GetStringUTFChars(env, infile, 0);
out = (*env)->GetStringUTFChars(env, outfile, 0);
if (profile)
prof = (*env)->GetStringUTFChars(env, profile, 0);
return transcode(in, out, prof, cb_obj, env);
}
bool XercesCManager::initialize(Logger& logger)
{
mutex::scoped_lock lock(s_mutex);
try
{
XMLPlatformUtils::Initialize();
}
catch (const XMLException& e)
{
LOG_ERROR(
logger,
"failed to initialize Xerces-C++ library: %s.",
transcode(e.getMessage()).c_str());
return false;
}
return true;
}
tree
xml_html_parser::parse (string s2) {
// end of line handling
string s3;
i= 0, n= N(s2);
bool is_cr= false;
while (i<n) {
bool prev_is_cr= is_cr;
is_cr= false;
char c= s2[i];
if (c == '\15') {
s3 << '\12';
is_cr= true;
}
else if (prev_is_cr && (c == '\12')) /* no-op */;
else s3 << c;
i++;
}
s2= s3;
// cout << "Transcoding " << s2 << "\n";
if (html) s2= transcode (s2);
// cout << HRULE << LF;
s= parse_string (s2);
//cout << "Parsing " << s << "\n";
parse ();
// cout << HRULE << LF;
// cout << "a= " << a << "\n";
i= 0; n= N(a); stack= tuple ("<bottom>");
tree r= tuple ("tag", "<document>");
build (r);
// cout << HRULE << LF;
// print_tree (r);
r= finalize_sxml (r);
// cout << HRULE << LF;
// print_tree (r);
return r;
}
Frontend::Frontend(QWidget* parent)
: QWidget(parent)
{
instructions = new QLabel;
convert = new QPushButton(tr("&Convert"));
status = new QLabel;
instructions->setText(tr("Instructions will go here."));
instructions->setWordWrap(true);
QVBoxLayout* layout = new QVBoxLayout;
layout->addWidget(instructions);
layout->addWidget(convert);
layout->addWidget(status);
setLayout(layout);
transcoder = new Transcoder(QString("test.flv"));
// when user clicks "Convert", start transcoding
connect(convert, SIGNAL(released()), this, SLOT(transcode()));
connect(transcoder, SIGNAL(statusUpdate(QString)),
this, SLOT(updateStatus(QString)));
}
