Example usage for com.liferay.portal.kernel.util HttpUtil getHttp

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util HttpUtil getHttp.

Prototype

public static Http getHttp() 

Source Link

Usage

From source file:com.liferay.portlet.plugininstaller.action.InstallPluginAction.java

License:Open Source License

protected int remoteDeploy(String url, URL urlObj, ActionRequest actionRequest, boolean failOnError)
        throws Exception {

    int responseCode = HttpServletResponse.SC_OK;

    GetMethod getMethod = null;//from  www .j  ava2  s .  com

    String deploymentContext = ParamUtil.getString(actionRequest, "deploymentContext");

    try {
        HttpImpl httpImpl = (HttpImpl) HttpUtil.getHttp();

        HostConfiguration hostConfiguration = httpImpl.getHostConfiguration(url);

        HttpClient httpClient = httpImpl.getClient(hostConfiguration);

        getMethod = new GetMethod(url);

        String fileName = null;

        if (Validator.isNotNull(deploymentContext)) {
            fileName = BaseDeployer.DEPLOY_TO_PREFIX + deploymentContext + ".war";
        } else {
            fileName = url.substring(url.lastIndexOf(CharPool.SLASH) + 1);

            int pos = fileName.lastIndexOf(CharPool.PERIOD);

            if (pos != -1) {
                deploymentContext = fileName.substring(0, pos);
            }
        }

        PluginPackageUtil.registerPluginPackageInstallation(deploymentContext);

        responseCode = httpClient.executeMethod(hostConfiguration, getMethod);

        if (responseCode != HttpServletResponse.SC_OK) {
            if (failOnError) {
                SessionErrors.add(actionRequest, "errorConnectingToUrl",
                        new Object[] { String.valueOf(responseCode) });
            }

            return responseCode;
        }

        long contentLength = getMethod.getResponseContentLength();

        String progressId = ParamUtil.getString(actionRequest, Constants.PROGRESS_ID);

        ProgressInputStream pis = new ProgressInputStream(actionRequest, getMethod.getResponseBodyAsStream(),
                contentLength, progressId);

        String deployDir = PrefsPropsUtil.getString(PropsKeys.AUTO_DEPLOY_DEPLOY_DIR,
                PropsValues.AUTO_DEPLOY_DEPLOY_DIR);

        String tmpFilePath = deployDir + StringPool.SLASH + _DOWNLOAD_DIR + StringPool.SLASH + fileName;

        File tmpFile = new File(tmpFilePath);

        if (!tmpFile.getParentFile().exists()) {
            tmpFile.getParentFile().mkdirs();
        }

        FileOutputStream fos = new FileOutputStream(tmpFile);

        try {
            pis.readAll(fos);

            if (_log.isInfoEnabled()) {
                _log.info("Downloaded plugin from " + urlObj + " has " + pis.getTotalRead() + " bytes");
            }
        } finally {
            pis.clearProgress();
        }

        getMethod.releaseConnection();

        if (pis.getTotalRead() > 0) {
            String destination = deployDir + StringPool.SLASH + fileName;

            File destinationFile = new File(destination);

            boolean moved = FileUtil.move(tmpFile, destinationFile);

            if (!moved) {
                FileUtil.copyFile(tmpFile, destinationFile);
                FileUtil.delete(tmpFile);
            }

            SessionMessages.add(actionRequest, "pluginDownloaded");
        } else {
            if (failOnError) {
                SessionErrors.add(actionRequest, UploadException.class.getName());
            }

            responseCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
        }
    } catch (MalformedURLException murle) {
        SessionErrors.add(actionRequest, "invalidUrl", murle);
    } catch (IOException ioe) {
        SessionErrors.add(actionRequest, "errorConnectingToUrl", ioe);
    } finally {
        if (getMethod != null) {
            getMethod.releaseConnection();
        }

        PluginPackageUtil.endPluginPackageInstallation(deploymentContext);
    }

    return responseCode;
}

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From source file:com.liferay.portlet.rss.util.RSSWebCacheItem.java

License:Open Source License

public Object convert(String key) throws WebCacheException {
    SyndFeed feed = null;// w  w w .  j a  v  a2  s.c  om

    try {

        // com.liferay.portal.kernel.util.HttpUtil will break the connection
        // if it spends more than 5 seconds looking up a location. However,
        // German umlauts do not get encoded correctly. This may be a bug
        // with commons-httpclient or with how FeedParser uses
        // java.io.Reader.

        // Use http://xml.newsisfree.com/feeds/29/629.xml and
        // http://test.domosoft.com/up/RSS to test if German umlauts show
        // up correctly.

        /*Reader reader = new StringReader(
           new String(HttpUtil.URLtoByteArray(_url)));
                
        channel = FeedParser.parse(builder, reader);*/

        HttpImpl httpImpl = (HttpImpl) HttpUtil.getHttp();

        HostConfiguration hostConfiguration = httpImpl.getHostConfiguration(_url);

        HttpClient httpClient = httpImpl.getClient(hostConfiguration);

        httpImpl.proxifyState(httpClient.getState(), hostConfiguration);

        HttpClientParams httpClientParams = httpClient.getParams();

        httpClientParams.setConnectionManagerTimeout(PropsValues.RSS_CONNECTION_TIMEOUT);
        httpClientParams.setSoTimeout(PropsValues.RSS_CONNECTION_TIMEOUT);

        GetMethod getMethod = new GetMethod(_url);

        httpClient.executeMethod(hostConfiguration, getMethod);

        SyndFeedInput input = new SyndFeedInput();

        feed = input.build(new XmlReader(getMethod.getResponseBodyAsStream()));
    } catch (Exception e) {
        throw new WebCacheException(_url + " " + e.toString());
    }

    return feed;
}

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From source file:com.liferay.portlet.softwarecatalog.service.impl.SCProductVersionLocalServiceImpl.java

License:Open Source License

protected void testDirectDownloadURL(String directDownloadURL) throws PortalException {

    try {/*from www.  j  a  va 2  s .  c o m*/
        HttpImpl httpImpl = (HttpImpl) HttpUtil.getHttp();

        HostConfiguration hostConfiguration = httpImpl.getHostConfiguration(directDownloadURL);

        HttpClient httpClient = httpImpl.getClient(hostConfiguration);

        GetMethod getFileMethod = new GetMethod(directDownloadURL);

        int responseCode = httpClient.executeMethod(hostConfiguration, getFileMethod);

        if (responseCode != HttpServletResponse.SC_OK) {
            throw new UnavailableProductVersionDirectDownloadURLException();
        }
    } catch (Exception e) {
        throw new UnavailableProductVersionDirectDownloadURLException();
    }
}

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