result_t path_base::extname(exlib::string path, exlib::string &retVal)
{
char ch;
const char *p1 = NULL;
const char* c_str = path.c_str();
if (*c_str == '.')
c_str++;
while (*c_str)
{
ch = *c_str++;
if (isPathSlash(ch))
{
if (*c_str == '.')
c_str++;
p1 = NULL;
}
else if (ch == '.')
p1 = c_str - 1;
}
if (p1)
retVal.assign(p1, (int32_t) (c_str - p1));
return 0;
}
inline result_t msgMethod(Message_base *msg, exlib::string &method)
{
exlib::string str;
const char *p, *p1;
msg->get_value(str);
p = p1 = str.c_str();
while (true)
{
while (*p && *p != '.' && *p != '/' && *p != '\\')
p++;
if (p != p1)
break;
if (!*p)
return CHECK_ERROR(Runtime::setError("JSHandler: method \"" + method + "\" not found."));
p++;
p1 = p;
}
msg->set_value(*p ? p + 1 : "");
method.assign(p1, (int32_t) (p - p1));
return 0;
}
result_t Url::get_search(exlib::string& retVal)
{
if (m_query.length() > 0) {
retVal.assign(1, '?');
retVal.append(m_query);
}
return 0;
}
void Url::parseHost(const char*& url, exlib::string& hostname, exlib::string& port)
{
const char* p1 = url;
const char* p2 = NULL;
char ch;
if (*p1 == '[') {
p1++;
while ((ch = *p1) && (qisxdigit(ch) || ch == ':' || ch == '.'))
p1++;
if (ch == ']')
ch = *++p1;
else
url++;
} else {
while ((ch = *p1)
&& (qisascii(ch) || qisdigit(ch) || ch == '.' || ch == '_' || ch == '-' || ch < 0))
p1++;
}
if (ch == ':') {
p2 = p1 + 1;
while ((ch = *p2) && qisdigit(ch))
p2++;
}
if (*url == '[')
hostname.assign(url + 1, p1 - url - 2);
else
hostname.assign(url, p1 - url);
if (hostname.length() > 0) {
qstrlwr(&hostname[0]);
punycode_base::toASCII(hostname, hostname);
}
if (p2)
port.assign(p1 + 1, p2 - p1 - 1);
else
port.clear();
url = p2 ? p2 : p1;
}
result_t path_base::dirname(exlib::string path, exlib::string &retVal)
{
char ch;
const char* c_str = path.c_str();
const char *p1 = c_str;
const char *p2 = NULL;
#ifdef _WIN32
if (c_str[0] != 0 && c_str[1] == ':')
{
c_str += 2;
if (isPathSlash(*c_str))
c_str++;
p2 = c_str;
}
else if (isPathSlash(c_str[0]) && isPathSlash(c_str[1]))
{
c_str += 2;
while (*c_str && !isPathSlash(*c_str))
c_str++;
if (*c_str)
{
c_str++;
while (*c_str && !isPathSlash(*c_str))
c_str++;
if (*c_str)
c_str++;
}
p2 = c_str;
}
#endif
while (*c_str)
{
ch = *c_str++;
if (isPathSlash(ch) && *c_str)
p2 = c_str - 1;
}
if (p2 == NULL)
p2 = p1;
if (isPathSlash(*p2) && p2 == p1)
p2++;
retVal.assign(p1, (int32_t) (p2 - p1));
return 0;
}
result_t path_base::basename(exlib::string path, exlib::string ext,
exlib::string &retVal)
{
char ch;
const char* c_str = path.c_str();
const char *p1 = c_str;
int32_t extlen = (int32_t)ext.length();
while (*c_str)
{
ch = *c_str++;
if (isPathSlash(ch))
p1 = c_str;
}
if (extlen && ((int32_t) (c_str - p1) >= extlen)
&& !pathcmp(ext.c_str(), c_str - extlen, extlen))
c_str -= extlen;
retVal.assign(p1, (int32_t) (c_str - p1));
return 0;
}