/**
* Subtracts to the following value.
*/
public override Value sub(Value rValue)
{
if (rValue.isLongConvertible())
{
return(LongValue.create(_value - rValue.toLong()));
}
else
{
return(DoubleValue.create(_value - rValue.toDouble()));
}
}
/**
* Checks to see if there @is a valid number per JSON Internet Draft.
*/
private Value decodeNumber(Env env)
{
int startOffset = _offset;
long value = 0;
int sign = 1;
char ch;
// (-)?
if ((ch = _str[_offset]) == '-')
{
sign = -1;
_offset++;
}
if (_len <= _offset)
{
return(errorReturn(env, "expected 1-9"));
}
ch = _str[_offset++];
// (0) | ([1-9] [0-9]*)
if (ch == '0')
{
}
else if ('1' <= ch && ch <= '9')
{
value = ch - '0';
while (_offset < _len &&
'0' <= (ch = _str[_offset]) && ch <= '9')
{
_offset++;
value = 10 * value + ch - '0';
}
}
bool isDouble = false;
// ((decimalPoint) [0-9]+)?
if (_offset < _len && (ch = _str[_offset]) == '.')
{
_offset++;
isDouble = true;
while (_offset < _len &&
'0' <= (ch = _str[_offset]) && ch <= '9')
{
_offset++;
}
}
// ((e | E) (+ | -)? [0-9]+)
if (_offset < _len && (ch = _str[_offset]) == 'e' || ch == 'E')
{
_offset++;
isDouble = true;
if (_offset < _len && (ch = _str[_offset]) == '+' || ch == '-')
{
_offset++;
}
while (_offset < _len &&
'0' <= (ch = _str[_offset]) && ch <= '9')
{
_offset++;
}
/*
* if (_offset < _len)
* return errorReturn(env,
* L.l("expected 0-9 exponent at '{0}'", (char) ch));
*/
}
if (isDouble)
{
string strValue
= _str.stringSubstring(startOffset, _offset);
return(DoubleValue.create(Double.parseDouble(strValue)));
}
else
{
return(LongValue.create(sign * value));
}
}
/**
* Fills the map.
*/
private void fillMap()
{
if (_isFilled)
{
return;
}
_isFilled = true;
for (Map.Entry <Value, Value> entry
: _env.getQuercus().getServerEnvMap().entrySet())
{
super.put(entry.getKey(), entry.getValue());
}
QuercusHttpServletRequest request = _env.getRequest();
bool isUnicode = _env.isUnicodeSemantics();
if (request != null)
{
super.put(isUnicode ? SERVER_ADDR_VU : SERVER_ADDR_V,
_env.createString(request.getLocalAddr()));
super.put(isUnicode ? SERVER_NAME_VU : SERVER_NAME_V,
_env.createString(request.getServerName()));
super.put(isUnicode ? SERVER_PORT_VU : SERVER_PORT_V,
LongValue.create(request.getServerPort()));
super.put(isUnicode ? REMOTE_HOST_VU : REMOTE_HOST_V,
_env.createString(request.getRemoteHost()));
super.put(isUnicode ? REMOTE_ADDR_VU : REMOTE_ADDR_V,
_env.createString(request.getRemoteAddr()));
super.put(isUnicode ? REMOTE_PORT_VU : REMOTE_PORT_V,
LongValue.create(request.getRemotePort()));
// Drupal's optional activemenu plugin only works on Apache servers!
// bug at http://drupal.org/node/221867
super.put(isUnicode ? SERVER_SOFTWARE_VU : SERVER_SOFTWARE_V,
_env.createString("Apache PHP Quercus("
+ _env.getQuercus().getVersion()
+ ")"));
super.put(isUnicode ? SERVER_PROTOCOL_VU : SERVER_PROTOCOL_V,
_env.createString(request.getProtocol()));
super.put(isUnicode ? REQUEST_METHOD_VU : REQUEST_METHOD_V,
_env.createString(request.getMethod()));
string queryString = QuercusRequestAdapter.getPageQueryString(request);
string requestURI = QuercusRequestAdapter.getPageURI(request);
string servletPath = QuercusRequestAdapter.getPageServletPath(request);
string pathInfo = QuercusRequestAdapter.getPagePathInfo(request);
string contextPath = QuercusRequestAdapter.getPageContextPath(request);
if (queryString != null)
{
super.put(isUnicode ? QUERY_STRING_VU : QUERY_STRING_V,
_env.createString(queryString));
}
// XXX: a better way?
// getRealPath() returns a native path
// need to convert windows paths to resin paths
string root = request.getRealPath("/");
if (root == null)
{
root = _env.getPwd().getFullPath();
}
if (root.indexOf('\\') >= 0)
{
root = root.replace('\\', '/');
root = '/' + root;
}
super.put(isUnicode ? DOCUMENT_ROOT_VU : DOCUMENT_ROOT_V,
_env.createString(root));
super.put(isUnicode ? SCRIPT_NAME_VU : SCRIPT_NAME_V,
_env.createString(contextPath + servletPath));
super.put(isUnicode ? SCRIPT_URL_VU : SCRIPT_URL_V,
_env.createString(requestURI));
if (queryString != null)
{
requestURI = requestURI + '?' + queryString;
}
super.put(isUnicode ? REQUEST_URI_VU : REQUEST_URI_V,
_env.createString(requestURI));
super.put(isUnicode ? REQUEST_TIME_VU : REQUEST_TIME_V,
LongValue.create(_env.getStartTime() / 1000));
super.put(isUnicode ? REQUEST_TIME_FLOAT_VU : REQUEST_TIME_FLOAT_V,
DoubleValue.create(_env.getMicroTime() / 1000000.0));
super.put(isUnicode ? SCRIPT_FILENAME_VU : SCRIPT_FILENAME_V,
_env.createString(request.getRealPath(servletPath)));
if (pathInfo != null)
{
super.put(isUnicode ? PATH_INFO_VU : PATH_INFO_V,
_env.createString(pathInfo));
super.put(isUnicode ? PATH_TRANSLATED_VU : PATH_TRANSLATED_V,
_env.createString(request.getRealPath(pathInfo)));
}
if (request.isSecure())
{
super.put(isUnicode ? HTTPS_VU : HTTPS_V,
_env.createString("on"));
// #5402
super.put(isUnicode ? HTTP_X_SSL_REQUEST_VU : HTTP_X_SSL_REQUEST_V,
_env.createString("on"));
}
if (pathInfo == null)
{
super.put(isUnicode ? PHP_SELF_VU : PHP_SELF_V,
_env.createString(contextPath + servletPath));
}
else
{
super.put(isUnicode ? PHP_SELF_VU : PHP_SELF_V,
_env.createString(contextPath + servletPath + pathInfo));
}
// authType @is not set on Tomcat
//String authType = request.getAuthType();
string authHeader = request.getHeader("Authorization");
if (authHeader != null)
{
if (authHeader.indexOf("Basic") == 0)
{
super.put(isUnicode ? AUTH_TYPE_VU : AUTH_TYPE_V,
_env.createString("Basic"));
bool userNameIsSet = false;
if (request.getRemoteUser() != null)
{
super.put(isUnicode ? PHP_AUTH_USER_VU : PHP_AUTH_USER_V,
_env.createString(request.getRemoteUser()));
userNameIsSet = true;
}
string digest = authHeader.substring("Basic ".length());
string userPass = Base64.decode(digest);
int i = userPass.indexOf(':');
if (i > 0)
{
if (!userNameIsSet)
{
super.put(isUnicode ? PHP_AUTH_USER_VU : PHP_AUTH_USER_V,
_env.createString(userPass.substring(0, i)));
}
super.put(isUnicode ? PHP_AUTH_PW_VU : PHP_AUTH_PW_V,
_env.createString(userPass.substring(i + 1)));
}
}
else if (authHeader.indexOf("Digest") == 0)
{
super.put(isUnicode ? AUTH_TYPE_VU : AUTH_TYPE_V,
_env.createString("Digest"));
string digest = authHeader.substring("Digest ".length());
super.put(isUnicode ? PHP_AUTH_DIGEST_VU : PHP_AUTH_DIGEST_V,
_env.createString(digest));
}
}
Enumeration e = request.getHeaderNames();
while (e.hasMoreElements())
{
string key = (String)e.nextElement();
string value = request.getHeader(key);
if (key.equalsIgnoreCase("Host"))
{
super.put(isUnicode ? HTTP_HOST_VU : HTTP_HOST_V,
_env.createString(value));
}
else if (key.equalsIgnoreCase("Content-Length"))
{
super.put(isUnicode ? CONTENT_LENGTH_VU : CONTENT_LENGTH_V,
_env.createString(value));
}
else if (key.equalsIgnoreCase("Content-Type"))
{
super.put(isUnicode ? CONTENT_TYPE_VU : CONTENT_TYPE_V,
_env.createString(value));
}
else
{
super.put(convertHttpKey(key), _env.createString(value));
}
}
}
}