* along with this program. If not, see <http://www.gnu.org/licenses/>.\r
*\r
*/\r
-package eu.alefzero.webdav;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-
-import org.apache.http.HttpHost;
-import org.apache.http.HttpResponse;
-import org.apache.http.HttpStatus;
-import org.apache.http.HttpVersion;
-import org.apache.http.auth.AuthScope;
-import org.apache.http.auth.UsernamePasswordCredentials;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpPut;
-import org.apache.http.conn.ClientConnectionManager;
-import org.apache.http.conn.params.ConnManagerPNames;
-import org.apache.http.conn.params.ConnPerRouteBean;
-import org.apache.http.conn.scheme.PlainSocketFactory;
-import org.apache.http.conn.scheme.Scheme;
-import org.apache.http.conn.scheme.SchemeRegistry;
-import org.apache.http.conn.ssl.SSLSocketFactory;
-import org.apache.http.entity.FileEntity;
-import org.apache.http.entity.mime.content.FileBody;
-import org.apache.http.impl.auth.BasicScheme;
-import org.apache.http.impl.client.DefaultHttpClient;
-import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
-import org.apache.http.params.BasicHttpParams;
-import org.apache.http.params.HttpParams;
-import org.apache.http.params.HttpProtocolParams;
-import org.apache.http.protocol.BasicHttpContext;
-
-import eu.alefzero.owncloud.authenticator.EasySSLSocketFactory;
-import eu.alefzero.webdav.HttpMkCol;
-
-import android.net.Uri;
-import android.util.Log;
-
-public class WebdavClient {
- private DefaultHttpClient mHttpClient;
- private BasicHttpContext mHttpContext;
- private HttpHost mTargetHost;
- private SchemeRegistry mSchemeRegistry;
- private Uri mUri;
- final private static String TAG = "WebdavClient";
-
- public DefaultHttpClient getHttpClient() {
- return mHttpClient;
- }
- public HttpHost getTargetHost() {
- return mTargetHost;
- }
-
- public WebdavClient(Uri uri) {
- mUri = uri;
- mSchemeRegistry = new SchemeRegistry();
- setupHttpClient();
- }
-
- public void setCredentials(String username, String password) {
- // determine default port for http or https
- int targetPort = mTargetHost.getPort() == -1 ?
- ( mUri.getScheme().equals("https") ? 443 : 80)
- : mUri.getPort();
-
- mHttpClient.getCredentialsProvider().setCredentials(
- new AuthScope(mUri.getHost(), targetPort),
- new UsernamePasswordCredentials(username, password));
- BasicScheme basicAuth = new BasicScheme();
- mHttpContext.setAttribute("preemptive-auth", basicAuth);
- }
-
- public void allowUnsignedCertificates() {
- // https
- mSchemeRegistry.register(new Scheme("https", new EasySSLSocketFactory(), 443));
- }
-
- public boolean downloadFile(String filepath, File targetPath) {
- HttpGet get = new HttpGet(mUri.toString() + filepath.replace(" ", "%20"));
- get.setHeader("Host", mUri.getHost());
- get.setHeader("User-Agent", "Android-ownCloud");
-
- try {
- HttpResponse response = mHttpClient.execute(mTargetHost, get, mHttpContext);
- if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
- return false;
- }
- BufferedInputStream bis = new BufferedInputStream(response.getEntity().getContent());
- FileOutputStream fos = new FileOutputStream(targetPath);
-
- byte[] bytes = new byte[512];
- int readResult;
- while ((readResult = bis.read(bytes)) != -1) fos.write(bytes, 0, readResult);
-
- } catch (IOException e) {
- e.printStackTrace();
- return false;
- }
- return true;
- }
-
- public boolean putFile(String localFile,
- String remoteTarget,
- String contentType) {
- boolean result = true;
- HttpPut method = new HttpPut(mUri.toString() + remoteTarget.replace(" ", "%20"));
- method.setHeader("Content-type", contentType);
- method.setHeader("Host", mUri.getHost());
- method.setHeader("User-Agent", "Android-ownCloud");
-
- try {
- FileBody fb = new FileBody(new File(localFile, contentType));
- final FileEntity fileEntity = new FileEntity(new File(localFile), contentType);
-
- method.setEntity(fileEntity);
- Log.i(TAG, "executing:" + method.getRequestLine().toString());
-
- mHttpClient.execute(mTargetHost, method, mHttpContext);
- /*mHandler.post(new Runnable() {
- public void run() {
- Uploader.this.PartialupdateUpload(c.getString(c.getColumnIndex(Media.DATA)),
- c.getString(c.getColumnIndex(Media.DISPLAY_NAME)),
- mUploadPath + (mUploadPath.equals("/")?"":"/"),
- fileEntity.getContentType().getValue(),
- fileEntity.getContentLength()+"");
- }
- });
- Log.i(TAG, "Uploading, done");
-*/
- Log.i(TAG, "Uploading, done");
- } catch (final Exception e) {
- Log.i(TAG, ""+e.getMessage());
- result = false;
- }
-
- return result;
- }
-
- public boolean createDirectory(String path) {
- HttpMkCol method = new HttpMkCol(mUri.toString() + path + "/");
- method.setHeader("User-Agent", "Android-ownCloud");
-
- try {
- mHttpClient.execute(mTargetHost, method, mHttpContext);
- Log.i(TAG, "Creating dir completed");
- } catch (final Exception e) {
- e.printStackTrace();
- return false;
- }
- return true;
- }
-
- private void setupHttpClient() {
- // http scheme
- mSchemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
- mSchemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
-
- HttpParams params = new BasicHttpParams();
- params.setParameter(ConnManagerPNames.MAX_TOTAL_CONNECTIONS, 30);
- params.setParameter(ConnManagerPNames.MAX_CONNECTIONS_PER_ROUTE, new ConnPerRouteBean(30));
- params.setParameter(HttpProtocolParams.USE_EXPECT_CONTINUE, false);
- HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
-
- mHttpContext = new BasicHttpContext();
- ClientConnectionManager cm = new ThreadSafeClientConnManager(params, mSchemeRegistry);
-
- int port = mUri.getPort() == -1 ?
- mUri.getScheme().equals("https") ? 443 : 80
- : mUri.getPort();
-
- mTargetHost = new HttpHost(mUri.getHost(), port, mUri.getScheme());
-
- mHttpClient = new DefaultHttpClient(cm, params);
- }
-}
+package eu.alefzero.webdav;\r
+\r
+import java.io.BufferedInputStream;\r
+import java.io.File;\r
+import java.io.FileOutputStream;\r
+import java.io.IOException;\r
+\r
+import org.apache.commons.httpclient.Credentials;\r
+import org.apache.commons.httpclient.HttpClient;\r
+import org.apache.commons.httpclient.HttpException;\r
+import org.apache.commons.httpclient.HttpMethodBase;\r
+import org.apache.commons.httpclient.HttpVersion;\r
+import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager;\r
+import org.apache.commons.httpclient.UsernamePasswordCredentials;\r
+import org.apache.commons.httpclient.auth.AuthScope;\r
+import org.apache.commons.httpclient.methods.GetMethod;\r
+import org.apache.commons.httpclient.methods.HeadMethod;\r
+import org.apache.commons.httpclient.methods.PutMethod;\r
+import org.apache.commons.httpclient.params.HttpMethodParams;\r
+import org.apache.commons.httpclient.protocol.Protocol;\r
+import org.apache.http.HttpStatus;\r
+import org.apache.http.params.CoreProtocolPNames;\r
+import org.apache.jackrabbit.webdav.client.methods.DavMethod;\r
+import org.apache.jackrabbit.webdav.client.methods.DeleteMethod;\r
+import org.apache.jackrabbit.webdav.client.methods.MkColMethod;\r
+\r
+import android.accounts.Account;\r
+import android.accounts.AccountManager;\r
+import android.content.Context;\r
+import android.net.Uri;\r
+import android.util.Log;\r
+import eu.alefzero.owncloud.AccountUtils;\r
+import eu.alefzero.owncloud.authenticator.AccountAuthenticator;\r
+import eu.alefzero.owncloud.authenticator.EasySSLSocketFactory;\r
+import eu.alefzero.owncloud.files.interfaces.OnDatatransferProgressListener;\r
+import eu.alefzero.owncloud.utils.OwnCloudVersion;\r
+\r
+public class WebdavClient extends HttpClient {\r
+ private Uri mUri;\r
+ private Credentials mCredentials;\r
+ final private static String TAG = "WebdavClient";\r
+ private static final String USER_AGENT = "Android-ownCloud";\r
+ \r
+ /** Default timeout for waiting data from the server: 10 seconds */\r
+ public static final int DEFAULT_DATA_TIMEOUT = 10000;\r
+ \r
+ /** Default timeout for establishing a connection: infinite */\r
+ public static final int DEFAULT_CONNECTION_TIMEOUT = 0;\r
+ \r
+ private OnDatatransferProgressListener mDataTransferListener;\r
+ static private MultiThreadedHttpConnectionManager mConnManager = null;\r
+ \r
+ static public MultiThreadedHttpConnectionManager getMultiThreadedConnManager() {\r
+ if (mConnManager == null) {\r
+ mConnManager = new MultiThreadedHttpConnectionManager();\r
+ mConnManager.setMaxConnectionsPerHost(5);\r
+ mConnManager.setMaxTotalConnections(5);\r
+ }\r
+ return mConnManager;\r
+ }\r
+ \r
+ /**\r
+ * Creates a WebdavClient setup for the current account\r
+ * @param account The client accout\r
+ * @param context The application context\r
+ * @return\r
+ */\r
+ public WebdavClient (Account account, Context context) {\r
+ setDefaultTimeouts();\r
+ \r
+ OwnCloudVersion ownCloudVersion = new OwnCloudVersion(AccountManager.get(context).getUserData(account,\r
+ AccountAuthenticator.KEY_OC_VERSION));\r
+ String baseUrl = AccountManager.get(context).getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL);\r
+ String webDavPath = AccountUtils.getWebdavPath(ownCloudVersion); \r
+ String username = account.name.substring(0, account.name.lastIndexOf('@'));\r
+ String password = AccountManager.get(context).getPassword(account);\r
+ \r
+ mUri = Uri.parse(baseUrl + webDavPath);\r
+ Log.e("ASD", ""+username);\r
+ setCredentials(username, password);\r
+ }\r
+ \r
+ public WebdavClient() {\r
+ super(getMultiThreadedConnManager());\r
+ \r
+ setDefaultTimeouts();\r
+ \r
+ getParams().setParameter(HttpMethodParams.USER_AGENT, USER_AGENT);\r
+ getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);\r
+ allowSelfsignedCertificates();\r
+ }\r
+\r
+ public void setCredentials(String username, String password) {\r
+ getParams().setAuthenticationPreemptive(true);\r
+ getState().setCredentials(AuthScope.ANY,\r
+ getCredentials(username, password));\r
+ }\r
+\r
+ private Credentials getCredentials(String username, String password) {\r
+ if (mCredentials == null)\r
+ mCredentials = new UsernamePasswordCredentials(username, password);\r
+ return mCredentials;\r
+ }\r
+ \r
+ /**\r
+ * Sets the connection and wait-for-data timeouts to be applied by default.\r
+ */\r
+ private void setDefaultTimeouts() {\r
+ getParams().setSoTimeout(DEFAULT_DATA_TIMEOUT);\r
+ getHttpConnectionManager().getParams().setConnectionTimeout(DEFAULT_CONNECTION_TIMEOUT);\r
+ }\r
+\r
+ public void allowSelfsignedCertificates() {\r
+ // https\r
+ Protocol.registerProtocol("https", new Protocol("https",\r
+ new EasySSLSocketFactory(), 443));\r
+ }\r
+\r
+ /**\r
+ * Downloads a file in remoteFilepath to the local targetPath.\r
+ * \r
+ * @param remoteFilepath Path to the file in the remote server, URL DECODED. \r
+ * @param targetFile Local path to save the downloaded file.\r
+ * @return 'True' when the file is successfully downloaded.\r
+ */\r
+ public boolean downloadFile(String remoteFilepath, File targetFile) {\r
+ boolean ret = false;\r
+ boolean caughtException = false;\r
+ GetMethod get = new GetMethod(mUri.toString() + WebdavUtils.encodePath(remoteFilepath));\r
+\r
+ // get.setHeader("Host", mUri.getHost());\r
+ // get.setHeader("User-Agent", "Android-ownCloud");\r
+\r
+ int status = -1;\r
+ try {\r
+ status = executeMethod(get);\r
+ if (status == HttpStatus.SC_OK) {\r
+ targetFile.createNewFile();\r
+ BufferedInputStream bis = new BufferedInputStream(\r
+ get.getResponseBodyAsStream());\r
+ FileOutputStream fos = new FileOutputStream(targetFile);\r
+\r
+ byte[] bytes = new byte[4096];\r
+ int readResult;\r
+ while ((readResult = bis.read(bytes)) != -1) {\r
+ if (mDataTransferListener != null)\r
+ mDataTransferListener.transferProgress(readResult);\r
+ fos.write(bytes, 0, readResult);\r
+ }\r
+ ret = true;\r
+ }\r
+ \r
+ } catch (HttpException e) {\r
+ Log.e(TAG, "HTTP exception downloading " + remoteFilepath, e);\r
+ caughtException = true;\r
+\r
+ } catch (IOException e) {\r
+ Log.e(TAG, "I/O exception downloading " + remoteFilepath, e);\r
+ caughtException = true;\r
+\r
+ } catch (Exception e) {\r
+ Log.e(TAG, "Unexpected exception downloading " + remoteFilepath, e);\r
+ caughtException = true;\r
+ \r
+ } finally {\r
+ if (!ret) {\r
+ if (!caughtException) {\r
+ Log.e(TAG, "Download of " + remoteFilepath + " to " + targetFile + " failed with HTTP status " + status);\r
+ }\r
+ if (targetFile.exists()) {\r
+ targetFile.delete();\r
+ }\r
+ }\r
+ }\r
+ return ret;\r
+ }\r
+ \r
+ /**\r
+ * Deletes a remote file via webdav\r
+ * @param remoteFilePath Remote file path of the file to delete, in URL DECODED format.\r
+ * @return\r
+ */\r
+ public boolean deleteFile(String remoteFilePath){\r
+ DavMethod delete = new DeleteMethod(mUri.toString() + WebdavUtils.encodePath(remoteFilePath));\r
+ try {\r
+ executeMethod(delete);\r
+ } catch (Throwable e) {\r
+ Log.e(TAG, "Deleting failed with error: " + e.getMessage(), e);\r
+ return false;\r
+ }\r
+ return true;\r
+ }\r
+\r
+ public void setDataTransferProgressListener(OnDatatransferProgressListener listener) {\r
+ mDataTransferListener = listener;\r
+ }\r
+ \r
+ /**\r
+ * Creates or update a file in the remote server with the contents of a local file.\r
+ * \r
+ * \r
+ * @param localFile Path to the local file to upload.\r
+ * @param remoteTarget Remote path to the file to create or update, URL DECODED\r
+ * @param contentType MIME type of the file.\r
+ * @return 'True' then the upload was successfully completed\r
+ */\r
+ public boolean putFile(String localFile, String remoteTarget,\r
+ String contentType) {\r
+ boolean result = false;\r
+\r
+ try {\r
+ Log.e("ASD", contentType + "");\r
+ File f = new File(localFile);\r
+ FileRequestEntity entity = new FileRequestEntity(f, contentType);\r
+ entity.setOnDatatransferProgressListener(mDataTransferListener);\r
+ Log.e("ASD", f.exists() + " " + entity.getContentLength());\r
+ PutMethod put = new PutMethod(mUri.toString() + WebdavUtils.encodePath(remoteTarget));\r
+ put.setRequestEntity(entity);\r
+ Log.d(TAG, "" + put.getURI().toString());\r
+ int status = executeMethod(put, 0);\r
+ Log.d(TAG, "PUT method return with status " + status);\r
+\r
+ if (status == HttpStatus.SC_OK || status == HttpStatus.SC_CREATED || status == HttpStatus.SC_NO_CONTENT) {\r
+ result = true;\r
+ Log.i(TAG, "Uploading, done");\r
+ }\r
+ \r
+ } catch (final Exception e) {\r
+ Log.i(TAG, "" + e.getMessage());\r
+ result = false;\r
+ }\r
+\r
+ return result;\r
+ }\r
+\r
+ /**\r
+ * Tries to log in to the given WedDavURI, with the given credentials\r
+ * @param uri To test\r
+ * @param username Username to check\r
+ * @param password Password to verify\r
+ * @return A {@link HttpStatus}-Code of the result. SC_OK is good.\r
+ */\r
+ public static int tryToLogin(Uri uri, String username, String password) {\r
+ int returnCode = 0;\r
+ WebdavClient client = new WebdavClient();\r
+ client.setCredentials(username, password);\r
+ HeadMethod head = new HeadMethod(uri.toString());\r
+ try {\r
+ returnCode = client.executeMethod(head);\r
+ } catch (HttpException e) {\r
+ Log.e(TAG, "HTTP exception trying to login at " + uri.getEncodedPath(), e);\r
+ } catch (IOException e) {\r
+ Log.e(TAG, "I/O exception trying to login at " + uri.getEncodedPath(), e);\r
+ } catch (Exception e) {\r
+ Log.e(TAG, "Unexpected exception trying to login at " + uri.getEncodedPath(), e);\r
+ }\r
+ return returnCode;\r
+ }\r
+\r
+ /**\r
+ * Creates a remote directory with the received path.\r
+ * \r
+ * @param path Path of the directory to create, URL DECODED\r
+ * @return 'True' when the directory is successfully created\r
+ */\r
+ public boolean createDirectory(String path) {\r
+ try {\r
+ MkColMethod mkcol = new MkColMethod(mUri.toString() + WebdavUtils.encodePath(path));\r
+ int status = executeMethod(mkcol);\r
+ Log.d(TAG, "Status returned " + status);\r
+ Log.d(TAG, "uri: " + mkcol.getURI().toString());\r
+ Log.i(TAG, "Creating dir completed");\r
+ } catch (final Exception e) {\r
+ e.printStackTrace();\r
+ return false;\r
+ }\r
+ return true;\r
+ }\r
+ \r
+ \r
+ /**\r
+ * Check if a file exists in the OC server\r
+ * \r
+ * @return 'Boolean.TRUE' if the file exists; 'Boolean.FALSE' it doesn't exist; NULL if couldn't be checked\r
+ */\r
+ public Boolean existsFile(String path) {\r
+ try {\r
+ HeadMethod head = new HeadMethod(mUri.toString() + WebdavUtils.encodePath(path));\r
+ int status = executeMethod(head);\r
+ return (status == HttpStatus.SC_OK);\r
+ } catch (Exception e) {\r
+ e.printStackTrace();\r
+ return null;\r
+ }\r
+ }\r
+\r
+\r
+ /**\r
+ * Requests the received method with the received timeout (milliseconds).\r
+ * \r
+ * Executes the method through the inherited HttpClient.executedMethod(method).\r
+ * \r
+ * Sets the socket timeout for the HttpMethodBase method received.\r
+ * \r
+ * @param method HTTP method request.\r
+ * @param timeout Timeout to set, in milliseconds; <= 0 means infinite.\r
+ */\r
+ public int executeMethod(HttpMethodBase method, int readTimeout) throws HttpException, IOException {\r
+ int oldSoTimeout = getParams().getSoTimeout();\r
+ try {\r
+ if (readTimeout < 0) { \r
+ readTimeout = 0;\r
+ }\r
+ HttpMethodParams params = method.getParams();\r
+ params.setSoTimeout(readTimeout); \r
+ method.setParams(params); // this should be enough...\r
+ getParams().setSoTimeout(readTimeout); // ... but this is necessary for HTTPS\r
+ return executeMethod(method);\r
+ } finally {\r
+ getParams().setSoTimeout(oldSoTimeout);\r
+ }\r
+ }\r
+}\r
projects / pub / Android / ownCloud.git / blobdiff