using std::ofstream;
using std::ostringstream;
using std::hex;
using std::setw;
using std::setfill;
using std::uppercase;
using std::size_t;
namespace
{
// Helper function to convert i to a string
inline string to_string(int i)
{
ostringstream ostr;
ostr << i;
return ostr.str();
}
};
const char *HTMLExporter::HTMLHeaderBEG =
"\n"
"\n"
"\n"
"\n";
const char *HTMLExporter::HTMLMeta =
"\n"
"\n";
const char *HTMLExporter::HTMLStyleBEG =
"";
const char *HTMLExporter::HTMLHeaderEND =
"\n";
const char *HTMLExporter::HTMLBodyBEG =
"\n"
"\n";
string HTMLExporter::HTMLBody(const wxMemoryBuffer &styled_text)
{
string html_body("");
const char *buffer = reinterpret_cast(styled_text.GetData());
const size_t buffer_size = styled_text.GetDataLen();
wxString fontstring = ConfigManager::Get()->Read(_T("/editor/font"), wxEmptyString);
if (!fontstring.IsEmpty())
{
wxFont tmpFont;
wxNativeFontInfo nfi;
nfi.FromString(fontstring);
tmpFont.SetNativeFontInfo(nfi);
int pt = tmpFont.GetPointSize();
wxString faceName = tmpFont.GetFaceName();
if (!faceName.IsEmpty())
{
html_body = string("");
}
}
if (buffer_size == 0)
{
return html_body;
}
// Get the current style from the first character
char current_style = buffer[1];
// If the first style happen to be the body style...
if (current_style == 0)
{
html_body += string("");
}
else
{
html_body += string("";
}
for (size_t i = 0; i < buffer_size; i += 2)
{
if (buffer[i + 1] != current_style)
{
if (!isspace(buffer[i]))
{
html_body += "";
current_style = buffer[i + 1];
html_body += string("";
}
}
switch (buffer[i])
{
case '<':
html_body += "<";
break;
case '>':
html_body += ">";
break;
case '&':
html_body += "&";
break;
case '\r':
break;
default:
html_body += buffer[i];
break;
}
}
html_body += "";
return html_body;
}
const char *HTMLExporter::HTMLBodyEND =
"\n"
"\n"
"\n"
"\n";
void HTMLExporter::Export(const wxString &filename, const wxString &title, const wxMemoryBuffer &styled_text, const EditorColorSet *color_set)
{
string html_code;
HighlightLanguage lang = const_cast(color_set)->GetLanguageForFilename(title);
html_code += HTMLHeaderBEG;
html_code += string("") + string(reinterpret_cast<const char *>(title.c_str())) + string("\n");
html_code += HTMLMeta;
html_code += HTMLStyleBEG;
html_code += HTMLStyle(color_set, lang);
html_code += HTMLStyleEND;
html_code += HTMLHeaderEND;
html_code += HTMLBodyBEG;
html_code += HTMLBody(styled_text);
html_code += HTMLBodyEND;
ofstream file(filename.c_str());
file << html_code;
}