src/eu/alefzero/owncloud/WebdavClient.java

   1 package eu.alefzero.owncloud;
   2
   3 import java.io.File;
   4
   5 import org.apache.http.HttpHost;
   6 import org.apache.http.HttpVersion;
   7 import org.apache.http.auth.AuthScope;
   8 import org.apache.http.auth.UsernamePasswordCredentials;
   9 import org.apache.http.client.methods.HttpPut;
  10 import org.apache.http.conn.ClientConnectionManager;
  11 import org.apache.http.conn.params.ConnManagerPNames;
  12 import org.apache.http.conn.params.ConnPerRouteBean;
  13 import org.apache.http.conn.scheme.PlainSocketFactory;
  14 import org.apache.http.conn.scheme.Scheme;
  15 import org.apache.http.conn.scheme.SchemeRegistry;
  16 import org.apache.http.conn.ssl.SSLSocketFactory;
  17 import org.apache.http.entity.FileEntity;
  18 import org.apache.http.entity.mime.content.FileBody;
  19 import org.apache.http.impl.auth.BasicScheme;
  20 import org.apache.http.impl.client.DefaultHttpClient;
  21 import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
  22 import org.apache.http.params.BasicHttpParams;
  23 import org.apache.http.params.HttpParams;
  24 import org.apache.http.params.HttpProtocolParams;
  25 import org.apache.http.protocol.BasicHttpContext;
  26
  27 import eu.alefzero.owncloud.authenticator.EasySSLSocketFactory;
  28 import eu.alefzero.webdav.HttpMkCol;
  29
  30 import android.net.Uri;
  31 import android.util.Log;
  32
  33 public class WebdavClient {
  34   private DefaultHttpClient mHttpClient;
  35   private BasicHttpContext mHttpContext;
  36   private HttpHost mTargetHost;
  37   private SchemeRegistry mSchemeRegistry;
  38   private Uri mUri;
  39   final private static String TAG = "WebdavClient";
  40
  41   WebdavClient(Uri uri) {
  42     mUri = uri;
  43     mSchemeRegistry = new SchemeRegistry();
  44     setupHttpClient();
  45   }
  46
  47   void setCredentials(String username, String password) {
  48     // determine default port for http or https
  49     int targetPort = mTargetHost.getPort() == -1 ?
  50                         ( mUri.getScheme().equals("https") ? 443 : 80)
  51                         : mUri.getPort();
  52
  53     mHttpClient.getCredentialsProvider().setCredentials(
  54         new AuthScope(mUri.getHost(), targetPort),
  55         new UsernamePasswordCredentials(username, password));
  56     BasicScheme basicAuth = new BasicScheme();
  57     mHttpContext.setAttribute("preemptive-auth", basicAuth);
  58   }
  59
  60   void allowUnsignedCertificates() {
  61     // https
  62     mSchemeRegistry.register(new Scheme("https", new EasySSLSocketFactory(), 443));
  63   }
  64
  65   boolean downloadFile(String filepath) {
  66     return true;
  67   }
  68
  69   void getFileList(String dirPath) {
  70
  71   }
  72
  73   boolean putFile(String localFile,
  74                   String remoteTarget,
  75                   String contentType) {
  76     boolean result = true;
  77     HttpPut method = new HttpPut(mUri.toString() + remoteTarget.replace(" ", "%20"));
  78     method.setHeader("Content-type", contentType);
  79     method.setHeader("Host", mUri.getHost());
  80     method.setHeader("User-Agent", "Android-ownCloud");
  81
  82     try {
  83       FileBody fb = new FileBody(new File(localFile, contentType));
  84       final FileEntity fileEntity = new FileEntity(new File(localFile), contentType);
  85
  86       method.setEntity(fileEntity);
  87       Log.i(TAG, "executing:" + method.getRequestLine().toString());
  88
  89       mHttpClient.execute(mTargetHost, method, mHttpContext);
  90       /*mHandler.post(new Runnable() {
  91       public void run() {
  92         Uploader.this.PartialupdateUpload(c.getString(c.getColumnIndex(Media.DATA)),
  93                                                   c.getString(c.getColumnIndex(Media.DISPLAY_NAME)),
  94                                                   mUploadPath + (mUploadPath.equals("/")?"":"/"),
  95                                                   fileEntity.getContentType().getValue(),
  96                                                   fileEntity.getContentLength()+"");
  97       }
  98     });
  99     Log.i(TAG, "Uploading, done");
 100 */
 101       Log.i(TAG, "Uploading, done");
 102     } catch (final Exception e) {
 103       Log.i(TAG, e.getLocalizedMessage());
 104       result = false;
 105     }
 106
 107     return result;
 108   }
 109
 110   public boolean createDirectory(String path) {
 111     HttpMkCol method = new HttpMkCol(mUri.toString() + path + "/");
 112     method.setHeader("User-Agent", "Android-ownCloud");
 113
 114     try {
 115       mHttpClient.execute(mTargetHost, method, mHttpContext);
 116       Log.i(TAG, "Creating dir completed");
 117     } catch (final Exception e) {
 118       e.printStackTrace();
 119       return false;
 120     }
 121     return true;
 122   }
 123
 124   private void setupHttpClient() {
 125     // http scheme
 126     mSchemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
 127     mSchemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
 128
 129     HttpParams params = new BasicHttpParams();
 130     params.setParameter(ConnManagerPNames.MAX_TOTAL_CONNECTIONS, 30);
 131     params.setParameter(ConnManagerPNames.MAX_CONNECTIONS_PER_ROUTE, new ConnPerRouteBean(30));
 132     params.setParameter(HttpProtocolParams.USE_EXPECT_CONTINUE, false);
 133     HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
 134
 135     mHttpContext = new BasicHttpContext();
 136     ClientConnectionManager cm = new ThreadSafeClientConnManager(params, mSchemeRegistry);
 137
 138     int port = mUri.getPort() == -1 ?
 139                  mUri.getScheme().equals("https") ? 443 : 80
 140                : mUri.getPort();
 141
 142     mTargetHost = new HttpHost(mUri.getHost(), port, mUri.getScheme());
 143
 144     mHttpClient = new DefaultHttpClient(cm, params);
 145   }
 146 }