Examples with HttpURL org.apache.commons.httpclient.HttpURL used on opensource projects

Example 1 with HttpURL

use of org.apache.commons.httpclient.HttpURL in project pinot by linkedin.

the class ChangeTableState method execute.

@Override
public boolean execute() throws Exception {
    if (_controllerHost == null) {
        _controllerHost = NetUtil.getHostAddress();
    }
    String stateValue = _state.toLowerCase();
    if (!stateValue.equals("enable") && !stateValue.equals("disable") && !stateValue.equals("drop")) {
        throw new IllegalArgumentException("Invalid value for state: " + _state + "\n Value must be one of enable|disable|drop");
    }
    HttpClient httpClient = new HttpClient();
    HttpURL url = new HttpURL(_controllerHost, Integer.parseInt(_controllerPort), URI_TABLES_PATH + _tableName);
    url.setQuery("state", stateValue);
    GetMethod httpGet = new GetMethod(url.getEscapedURI());
    int status = httpClient.executeMethod(httpGet);
    if (status != 200) {
        throw new RuntimeException("Failed to change table state, error: " + httpGet.getResponseBodyAsString());
    }
    return true;
}

Example 2 with HttpURL

use of org.apache.commons.httpclient.HttpURL in project zm-mailbox by Zimbra.

the class FeedManager method retrieveRemoteData.

private static RemoteDataInfo retrieveRemoteData(String url, Folder.SyncData fsd) throws ServiceException, HttpException, IOException {
    assert !Strings.isNullOrEmpty(url);
    HttpClient client = ZimbraHttpConnectionManager.getExternalHttpConnMgr().newHttpClient();
    HttpProxyUtil.configureProxy(client);
    // cannot set connection timeout because it'll affect all HttpClients associated with the conn mgr.
    // see comments in ZimbraHttpConnectionManager
    // client.setConnectionTimeout(10000);
    HttpMethodParams params = new HttpMethodParams();
    params.setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET, MimeConstants.P_CHARSET_UTF8);
    params.setSoTimeout(60000);
    GetMethod get = null;
    BufferedInputStream content = null;
    long lastModified = 0;
    String expectedCharset = MimeConstants.P_CHARSET_UTF8;
    int redirects = 0;
    int statusCode = HttpServletResponse.SC_NOT_FOUND;
    try {
        do {
            String lcurl = url.toLowerCase();
            if (lcurl.startsWith("webcal:")) {
                url = "http:" + url.substring(7);
            } else if (lcurl.startsWith("feed:")) {
                url = "http:" + url.substring(5);
            } else if (!lcurl.startsWith("http:") && !lcurl.startsWith("https:")) {
                throw ServiceException.INVALID_REQUEST("url must begin with http: or https:", null);
            }
            // username and password are encoded in the URL as http://user:pass@host/...
            if (url.indexOf('@') != -1) {
                HttpURL httpurl = lcurl.startsWith("https:") ? new HttpsURL(url) : new HttpURL(url);
                if (httpurl.getUser() != null) {
                    String user = httpurl.getUser();
                    if (user.indexOf('%') != -1) {
                        try {
                            user = URLDecoder.decode(user, "UTF-8");
                        } catch (OutOfMemoryError e) {
                            Zimbra.halt("out of memory", e);
                        } catch (Throwable t) {
                        }
                    }
                    UsernamePasswordCredentials creds = new UsernamePasswordCredentials(user, httpurl.getPassword());
                    client.getParams().setAuthenticationPreemptive(true);
                    client.getState().setCredentials(AuthScope.ANY, creds);
                }
            }
            try {
                get = new GetMethod(url);
            } catch (OutOfMemoryError e) {
                Zimbra.halt("out of memory", e);
                return null;
            } catch (Throwable t) {
                throw ServiceException.INVALID_REQUEST("invalid url for feed: " + url, t);
            }
            get.setParams(params);
            get.setFollowRedirects(true);
            get.setDoAuthentication(true);
            get.addRequestHeader("User-Agent", HTTP_USER_AGENT);
            get.addRequestHeader("Accept", HTTP_ACCEPT);
            if (fsd != null && fsd.getLastSyncDate() > 0) {
                String lastSyncAt = org.apache.commons.httpclient.util.DateUtil.formatDate(new Date(fsd.getLastSyncDate()));
                get.addRequestHeader("If-Modified-Since", lastSyncAt);
            }
            HttpClientUtil.executeMethod(client, get);
            Header locationHeader = get.getResponseHeader("location");
            if (locationHeader != null) {
                // update our target URL and loop again to do another HTTP GET
                url = locationHeader.getValue();
                get.releaseConnection();
            } else {
                statusCode = get.getStatusCode();
                if (statusCode == HttpServletResponse.SC_OK) {
                    Header contentEncoding = get.getResponseHeader("Content-Encoding");
                    InputStream respInputStream = get.getResponseBodyAsStream();
                    if (contentEncoding != null) {
                        if (contentEncoding.getValue().indexOf("gzip") != -1) {
                            respInputStream = new GZIPInputStream(respInputStream);
                        }
                    }
                    content = new BufferedInputStream(respInputStream);
                    expectedCharset = get.getResponseCharSet();
                    Header lastModHdr = get.getResponseHeader("Last-Modified");
                    if (lastModHdr == null) {
                        lastModHdr = get.getResponseHeader("Date");
                    }
                    if (lastModHdr != null) {
                        try {
                            Date d = org.apache.commons.httpclient.util.DateUtil.parseDate(lastModHdr.getValue());
                            lastModified = d.getTime();
                        } catch (DateParseException e) {
                            ZimbraLog.misc.warn("unable to parse Last-Modified/Date header: " + lastModHdr.getValue(), e);
                            lastModified = System.currentTimeMillis();
                        }
                    } else {
                        lastModified = System.currentTimeMillis();
                    }
                } else if (statusCode == HttpServletResponse.SC_NOT_MODIFIED) {
                    ZimbraLog.misc.debug("Remote data at " + url + " not modified since last sync");
                    return new RemoteDataInfo(statusCode, redirects, null, expectedCharset, lastModified);
                } else {
                    throw ServiceException.RESOURCE_UNREACHABLE(get.getStatusLine().toString(), null);
                }
                break;
            }
        } while (++redirects <= MAX_REDIRECTS);
    } catch (ServiceException ex) {
        if (get != null) {
            get.releaseConnection();
        }
        throw ex;
    } catch (HttpException ex) {
        if (get != null) {
            get.releaseConnection();
        }
        throw ex;
    } catch (IOException ex) {
        if (get != null) {
            get.releaseConnection();
        }
        throw ex;
    }
    RemoteDataInfo rdi = new RemoteDataInfo(statusCode, redirects, content, expectedCharset, lastModified);
    rdi.setGetMethod(get);
    return rdi;
}