import java.io.File;\r
import java.io.FileOutputStream;\r
import java.io.IOException;\r
-import java.net.URLDecoder;\r
-import java.net.URLEncoder;\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.methods.RequestEntity;\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 eu.alefzero.owncloud.authenticator.EasySSLSocketFactory;\r
-import eu.alefzero.owncloud.files.interfaces.OnDatatransferProgressListener;\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
- private OnUploadProgressListener mUploadProgressListener;\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
-\r
- public WebdavClient(Uri uri) {\r
- mUri = uri;\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
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
new EasySSLSocketFactory(), 443));\r
}\r
\r
- public boolean downloadFile(String filepath, File targetPath) {\r
- // HttpGet get = new HttpGet(mUri.toString() + filepath.replace(" ",\r
- // "%20"));\r
- String[] splitted_filepath = filepath.split("/");\r
- filepath = "";\r
- for (String s : splitted_filepath) {\r
- if (s.equals("")) continue;\r
- filepath += "/" + URLEncoder.encode(s);\r
- }\r
-\r
- Log.e("ASD", mUri.toString() + filepath.replace(" ", "%20") + "");\r
- GetMethod get = new GetMethod(mUri.toString()\r
- + filepath.replace(" ", "%20"));\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
- int status = executeMethod(get);\r
- Log.e(TAG, "status return: " + status);\r
- if (status != HttpStatus.SC_OK) {\r
- return false;\r
- }\r
- BufferedInputStream bis = new BufferedInputStream(\r
- get.getResponseBodyAsStream());\r
- FileOutputStream fos = new FileOutputStream(targetPath);\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
+ 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
- e.printStackTrace();\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 setUploadListener(OnUploadProgressListener listener) {\r
- mUploadProgressListener = listener;\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 = true;\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.setOnUploadProgressListener(mUploadProgressListener);\r
+ entity.setOnDatatransferProgressListener(mDataTransferListener);\r
Log.e("ASD", f.exists() + " " + entity.getContentLength());\r
- PutMethod put = new PutMethod(mUri.toString() + remoteTarget);\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);\r
+ int status = executeMethod(put, 0);\r
Log.d(TAG, "PUT method return with status " + status);\r
\r
- Log.i(TAG, "Uploading, done");\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
return result;\r
}\r
\r
- public int tryToLogin() {\r
- int r = 0;\r
- HeadMethod head = new HeadMethod(mUri.toString());\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
- r = executeMethod(head);\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, "Error: " + e.getMessage());\r
+ Log.e(TAG, "Unexpected exception trying to login at " + uri.getEncodedPath(), e);\r
}\r
- return 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() + "/" + path\r
- + "/");\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
}\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