bool MCReferencedImageRep::GetDataStream(IO_handle &r_stream)
{
IO_handle t_stream = nil;
if (MCSecureModeCanAccessDisk())
t_stream = MCS_open(m_file_name, IO_READ_MODE, false, false, 0);
// MW-2013-09-25: [[ Bug 10983 ]] Only ever try to load the rep as a url once.
if (t_stream == nil && !m_url_load_attempted)
{
// MW-2013-09-25: [[ Bug 10983 ]] Mark the rep has having attempted url load.
m_url_load_attempted = true;
MCExecPoint ep(MCdefaultstackptr, nil, nil);
ep.setsvalue(m_file_name);
MCU_geturl(ep);
if (ep.getsvalue().getlength() == 0)
return false;
/* UNCHECKED */ MCMemoryAllocateCopy(ep.getsvalue().getstring(), ep.getsvalue().getlength(), m_url_data);
m_url_data_size = ep.getsvalue().getlength();
t_stream = MCS_fakeopen(MCString((char*)m_url_data, m_url_data_size));
}
if (t_stream != nil)
r_stream = t_stream;
return t_stream != nil;
}
bool MCReferencedImageRep::GetDataStream(IO_handle &r_stream)
{
IO_handle t_stream = nil;
if (MCSecureModeCanAccessDisk())
t_stream = MCS_open(m_file_name, kMCOpenFileModeRead, false, false, 0);
if (t_stream == nil)
{
// MW-2013-09-25: [[ Bug 10983 ]] Only ever try to load the rep as a url once.
if (!m_url_load_attempted)
{
// MW-2013-09-25: [[ Bug 10983 ]] Mark the rep has having attempted url load.
m_url_load_attempted = true;
MCExecContext ctxt(MCdefaultstackptr, nil, nil);
MCAutoValueRef t_data;
MCU_geturl(ctxt, m_file_name, &t_data);
if (ctxt.HasError() || MCValueIsEmpty(*t_data))
return false;
MCAutoDataRef t_dataref;
/* UNCHECKED */ ctxt . ConvertToData(*t_data, &t_dataref);
/* UNCHECKED */ MCMemoryAllocateCopy(MCDataGetBytePtr(*t_dataref), MCDataGetLength(*t_dataref), m_url_data);
m_url_data_size = MCDataGetLength(*t_dataref);
}
// IM-2014-09-30: [[ Bug 13501 ]] If we already have the url data then make sure we use it.
if (m_url_data != nil)
t_stream = MCS_fakeopen((const char *)m_url_data, m_url_data_size);
}
if (t_stream != nil)
r_stream = t_stream;
return t_stream != nil;
}
MCVectorImageRep::MCVectorImageRep(const void *p_data, uindex_t p_size)
{
/* UNCHECKED */ MCMemoryAllocateCopy(p_data, p_size, m_data);
m_size = p_size;
}
