//--------------------------------------------------------------------------
static int make_words(char *line, char **words, int maxwords)
{
while ( qisspace(*line) )
line++;
int i;
for ( i=0; *line && i < maxwords; i++ )
{
words[i] = line;
while ( !qisspace(*line) && *line != '\0' )
line++;
if ( *line != '\0' )
*line++ = '\0';
while ( qisspace(*line) )
line++;
}
return i;
}
result_t XmlDocument::load(Buffer_base *source)
{
std::string strBuf;
result_t hr;
source->toString(strBuf);
if (!m_isXml)
{
_parser p(strBuf);
const char *ptr;
while ((ptr = qstristr(p.now(), "<meta")) != NULL && qisspace(ptr[5]))
{
bool bContentType = false;
std::string content;
p.pos = (int32_t)(ptr - p.string + 5);
while (true)
{
std::string key, value;
p.skipSpace();
p.getWord(key, '=', '>');
if (key.empty())
break;
if (p.want('='))
{
if (p.want('\"'))
{
p.getString(value, '\"', '>');
p.want('\"');
}
else
p.getWord(value, '>');
}
if (!qstricmp(key.c_str(), "charset"))
{
m_encoding = value;
break;
}
else if (!qstricmp(key.c_str(), "content"))
content = value;
else if (!qstricmp(key.c_str(), "http-equiv") &&
!qstricmp(value.c_str(), "Content-Type"))
bContentType = true;
}
if (bContentType && !content.empty())
{
_parser p1(content);
while (true)
{
std::string key, value;
p1.skipSpace();
p1.getWord(key, ';', '=');
if (key.empty())
break;
if (p1.want('='))
p1.getWord(value, ';');
p1.want(';');
if (!qstricmp(key.c_str(), "charset"))
{
m_encoding = value;
break;
}
}
}
if (!m_encoding.empty())
break;
}
if (!m_encoding.empty())
{
encoding_iconv conv(m_encoding.c_str());
conv.decode(strBuf, strBuf);
}
}
hr = load(strBuf.c_str());
if (hr < 0)
return hr;
return 0;
}
