public Query(String unparsed_query, Connection db) throws SQLException {
params = new ArrayList<String>();
String query =
StringUtil.format(
unparsed_query,
new StringUtil.ParamResolver() {
public String resolveParam(String param) {
params.add(param);
return "?";
}
});
try {
sql = db.prepareCall(query);
pmd = sql.getParameterMetaData();
} catch (SQLException ex) {
throw new SQLException(
"JDBC failed to prepare ESXX-parsed SQL statement: " + query + ": " + ex.getMessage());
}
if (pmd.getParameterCount() != params.size()) {
throw new SQLException(
"JDBC and ESXX report different " + "number of arguments in SQL query");
}
}
public JSRequest(Request request, Context cx, Scriptable scope) {
this();
ESXX esxx = ESXX.getInstance();
this.request = request;
requestURI = (JSURI) cx.newObject(scope, "URI", new Object[] {request.getRequestURI()});
scriptURI = (JSURI) cx.newObject(scope, "URI", new Object[] {request.getScriptURI()});
env = cx.newObject(scope);
headers = cx.newObject(scope);
cookies = cx.newObject(scope);
accept = cx.newObject(scope);
query = cx.newObject(scope);
args = null;
params = cx.newObject(scope);
acceptValueOf = new FunctionObject("valueOf", acceptValueOfMethod, accept);
for (String name : request.getProperties().stringPropertyNames()) {
String value = request.getProperties().getProperty(name).trim();
// Add environtment variable to esxx.env
ScriptableObject.putProperty(env, name, value);
// If this is an HTTP header, get the original name back
String hdr = esxx.cgiToHTTP(name);
if (hdr != null) {
// Add real HTTP header to this.headers
addHeader(hdr, value);
// Decode cookies
handleCookieHeader(hdr, value);
// Decode Accept* HTTP headers
handleAcceptHeader(hdr, value, cx, accept);
// Decode Content-* HTTP headers
handleContentHeader(hdr, value);
// Handle SOAPAction
if (hdr.equals("SOAPAction")) {
soapAction = value;
}
}
if (name.equals("QUERY_STRING")) {
try {
StringUtil.decodeFormVariables(value, query);
} catch (UnsupportedEncodingException ex) {
throw new ESXXException("Unable to parse request entity: " + ex.getMessage(), ex);
}
}
}
logger = JSESXX.newObject(cx, scope, "Logger", new Object[] {request, request.getScriptName()});
}
public Scriptable getAuth(Context cx, URI req_uri, String realm, String mechanism) {
if (uri.getRawUserInfo() != null) {
String[] unp = uri.getRawUserInfo().split(":", 2);
// If the URI already carries authorization information, use it
if (unp.length == 2) {
try {
Scriptable res = cx.newObject(this);
ScriptableObject.putProperty(res, "username", StringUtil.decodeURI(unp[0], false));
ScriptableObject.putProperty(res, "password", StringUtil.decodeURI(unp[1], false));
return res;
} catch (URISyntaxException ignored) {
}
}
}
// Else, search the 'auth' property for matching entries
return getBestProperty(cx, "auth", req_uri, realm, mechanism);
}
public static Object jsConstructor(
Context cx, java.lang.Object[] args, Function ctorObj, boolean inNewExpr)
throws URISyntaxException {
JSURI prop_src_uri = null;
URI uri = null;
String uri_string = null;
String uri_relative = null;
Scriptable params = null;
if (args.length < 1 || args[0] == Context.getUndefinedValue()) {
throw Context.reportRuntimeError("Missing argument");
}
// First argument is always the URI
if (args.length >= 1 && args[0] != Context.getUndefinedValue()) {
if (args[0] instanceof JSURI) {
prop_src_uri = (JSURI) args[0];
uri = prop_src_uri.uri;
} else if (args[0] instanceof URL) {
uri = ((URL) args[0]).toURI();
} else if (args[0] instanceof URI) {
uri = (URI) args[0];
} else {
uri_string = Context.toString(args[0]);
}
}
// Third argument can only by params
if (args.length >= 3 && args[2] != Context.getUndefinedValue()) {
params = (Scriptable) args[2];
}
// Second argument can be relative URI or params
if (args.length >= 2 && args[1] != Context.getUndefinedValue()) {
if (args[1] instanceof Scriptable) {
if (params != null) {
throw Context.reportRuntimeError("Expected a String as second argument.");
}
params = (Scriptable) args[1];
} else {
// args[1] should be resolved against args[0]
uri_relative = Context.toString(args[1]);
}
}
if (params != null) {
// Replace {...} patterns in string arguments if params was supplied
final Scriptable final_params = params;
StringUtil.ParamResolver resolver =
new StringUtil.ParamResolver() {
public String resolveParam(String param) {
Object obj;
try {
obj = final_params.get(Integer.parseInt(param), final_params);
} catch (NumberFormatException ex) {
obj = final_params.get(param, final_params);
}
try {
String value = Context.toString(obj);
return StringUtil.encodeURI(value, false /* == encodeURIComponent() */);
} catch (URISyntaxException ex) {
throw new WrappedException(ex);
}
}
};
uri_string = StringUtil.format(uri_string, resolver);
uri_relative = StringUtil.format(uri_relative, resolver);
}
if (uri_string != null) {
// Resolve URI against current location, if possible
JSESXX js_esxx = JSGlobal.getJSESXX(cx, ctorObj);
if (js_esxx != null) {
prop_src_uri = js_esxx.jsGet_wd();
if (prop_src_uri != null) {
uri = resolveURI(prop_src_uri.uri, uri_string);
}
}
if (uri == null) {
// Fall back to non-relative
uri = new URI(uri_string);
}
}
if (uri_relative != null) {
// Resolve relative part against first URI argument
uri = resolveURI(uri, uri_relative);
}
JSURI rc = new JSURI(uri);
if (prop_src_uri != null) {
// Copy local properties from previous JSURI object
for (Object o : prop_src_uri.getIds()) {
if (o instanceof String) {
String key = (String) o;
rc.put(key, rc, prop_src_uri.get(key, prop_src_uri));
} else {
int key = (Integer) o;
rc.put(key, rc, prop_src_uri.get(key, prop_src_uri));
}
}
}
return rc;
}
