protected void doInit() {
if (Validator.isNull(_clientId)) {
_clientId = PropsValues.MICROSOFT_TRANSLATOR_CLIENT_ID;
_clientSecret = PropsValues.MICROSOFT_TRANSLATOR_CLIENT_SECRET;
}
try {
Http.Options options = new Http.Options();
StringBundler sb = new StringBundler(5);
sb.append("grant_type=client_credentials&client_id=");
sb.append(HttpUtil.encodeURL(_clientId));
sb.append("&client_secret=");
sb.append(HttpUtil.encodeURL(_clientSecret));
sb.append("&scope=http://api.microsofttranslator.com");
options.setBody(
sb.toString(), ContentTypes.APPLICATION_X_WWW_FORM_URLENCODED, StringPool.UTF8);
options.setLocation(_URL);
options.setPost(true);
String jsonString = HttpUtil.URLtoString(options);
JSONObject jsonObject = JSONFactoryUtil.createJSONObject(jsonString);
_error = jsonObject.getString("error_description");
if (_error != null) {
if (_log.isInfoEnabled()) {
_log.info("Unable to initialize access token: " + _error);
}
}
_accessToken = jsonObject.getString("access_token");
if (_accessToken != null) {
_log.info("Access token " + _accessToken);
}
_initTime = System.currentTimeMillis();
} catch (Exception e) {
if (_log.isInfoEnabled()) {
_log.info("Unable to initialize authentication token", e);
}
}
}
protected Response doExecuteMethod(String url, String methodName, Object[] arguments)
throws Exception {
if (_log.isDebugEnabled()) {
StringBundler sb = new StringBundler();
sb.append("XML-RPC invoking ");
sb.append(methodName);
sb.append(" ");
if (arguments != null) {
for (int i = 0; i < arguments.length; i++) {
sb.append(arguments[i]);
if (i < (arguments.length - 1)) {
sb.append(", ");
}
}
}
_log.debug(sb.toString());
}
String requestXML = XmlRpcParser.buildMethod(methodName, arguments);
Http.Options options = new Http.Options();
if (_HTTP_HEADER_VERSION_VERBOSITY_DEFAULT) {
} else if (_HTTP_HEADER_VERSION_VERBOSITY_PARTIAL) {
options.addHeader(HttpHeaders.USER_AGENT, ReleaseInfo.getName());
} else {
options.addHeader(HttpHeaders.USER_AGENT, ReleaseInfo.getServerInfo());
}
options.setBody(requestXML, ContentTypes.TEXT_XML, StringPool.UTF8);
options.setLocation(url);
options.setPost(true);
String responseXML = HttpUtil.URLtoString(options);
return XmlRpcParser.parseResponse(responseXML);
}
public void setBody(Http.Body body) {
setBody(body.getContent(), body.getContentType(), body.getCharset());
}
