X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/7cf441258b957fe9cac5d0dbd823d9b53b96c6e3..a4ba6170ea7696e085b07adfef73eeb8b77cb8e2:/src/eu/alefzero/owncloud/syncadapter/AbstractOwnCloudSyncAdapter.java
diff --git a/src/eu/alefzero/owncloud/syncadapter/AbstractOwnCloudSyncAdapter.java b/src/eu/alefzero/owncloud/syncadapter/AbstractOwnCloudSyncAdapter.java
deleted file mode 100644
index 698fda8b..00000000
--- a/src/eu/alefzero/owncloud/syncadapter/AbstractOwnCloudSyncAdapter.java
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@@ -1,260 +0,0 @@
-/* ownCloud Android client application
- * Copyright (C) 2011 Bartek Przybylski
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- *
- */
-
-package eu.alefzero.owncloud.syncadapter;
-
-import java.io.IOException;
-import java.net.UnknownHostException;
-import java.util.Date;
-import java.util.LinkedList;
-
-import org.apache.http.HttpHost;
-import org.apache.http.HttpRequest;
-import org.apache.http.HttpResponse;
-import org.apache.http.client.ClientProtocolException;
-import org.apache.http.conn.ConnectionKeepAliveStrategy;
-import org.apache.http.impl.auth.BasicScheme;
-import org.apache.http.impl.client.DefaultHttpClient;
-import org.apache.http.protocol.BasicHttpContext;
-import org.apache.http.protocol.HttpContext;
-
-import android.accounts.Account;
-import android.accounts.AccountManager;
-import android.accounts.AuthenticatorException;
-import android.accounts.OperationCanceledException;
-import android.content.AbstractThreadedSyncAdapter;
-import android.content.ContentProviderClient;
-import android.content.Context;
-import android.net.Uri;
-import android.text.TextUtils;
-import android.util.Log;
-import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
-import eu.alefzero.owncloud.datamodel.DataStorageManager;
-import eu.alefzero.owncloud.datamodel.OCFile;
-import eu.alefzero.webdav.HttpPropFind;
-import eu.alefzero.webdav.TreeNode;
-import eu.alefzero.webdav.TreeNode.NodeProperty;
-import eu.alefzero.webdav.WebdavClient;
-import eu.alefzero.webdav.WebdavUtils;
-
-/**
- * Base SyncAdapter for OwnCloud Designed to be subclassed for the concrete
- * SyncAdapter, like ConcatsSync, CalendarSync, FileSync etc..
- *
- * @author sassman
- *
- */
-public abstract class AbstractOwnCloudSyncAdapter extends
- AbstractThreadedSyncAdapter {
-
- private AccountManager accountManager;
- private Account account;
- private ContentProviderClient contentProvider;
- private Date lastUpdated;
- private DataStorageManager mStoreManager;
-
- private HttpHost mHost;
- private WebdavClient mClient = null;
- private static String TAG = "AbstractOwnCloudSyncAdapter";
-
- public AbstractOwnCloudSyncAdapter(Context context, boolean autoInitialize) {
- super(context, autoInitialize);
- this.setAccountManager(AccountManager.get(context));
- }
-
- public AccountManager getAccountManager() {
- return accountManager;
- }
-
- public void setAccountManager(AccountManager accountManager) {
- this.accountManager = accountManager;
- }
-
- public Account getAccount() {
- return account;
- }
-
- public void setAccount(Account account) {
- this.account = account;
- }
-
- public ContentProviderClient getContentProvider() {
- return contentProvider;
- }
-
- public void setContentProvider(ContentProviderClient contentProvider) {
- this.contentProvider = contentProvider;
- }
-
- public Date getLastUpdated() {
- return lastUpdated;
- }
-
- public void setLastUpdated(Date lastUpdated) {
- this.lastUpdated = lastUpdated;
- }
-
- public void setStorageManager(DataStorageManager storage_manager) {
- mStoreManager = storage_manager;
- }
-
- public DataStorageManager getStorageManager() {
- return mStoreManager;
- }
-
- protected ConnectionKeepAliveStrategy getKeepAliveStrategy() {
- return new ConnectionKeepAliveStrategy() {
- public long getKeepAliveDuration(HttpResponse response,
- HttpContext context) {
- // Change keep alive straategy basing on response: ie
- // forbidden/not found/etc
- // should have keep alive 0
- // default return: 5s
- int statusCode = response.getStatusLine().getStatusCode();
-
- // HTTP 400, 500 Errors as well as HTTP 118 - Connection timed
- // out
- if ((statusCode >= 400 && statusCode <= 418)
- || (statusCode >= 421 && statusCode <= 426)
- || (statusCode >= 500 && statusCode <= 510)
- || statusCode == 118) {
- return 0;
- }
-
- return 5 * 1000;
- }
- };
- }
-
- protected HttpPropFind getPropFindQuery()
- throws OperationCanceledException, AuthenticatorException,
- IOException {
- HttpPropFind query = new HttpPropFind(getUri().toString());
- query.setHeader("Content-type", "text/xml");
- query.setHeader("User-Agent", "Android-ownCloud");
- return query;
- }
-
- protected HttpResponse fireRawRequest(HttpRequest query)
- throws ClientProtocolException, OperationCanceledException,
- AuthenticatorException, IOException {
- BasicHttpContext httpContext = new BasicHttpContext();
- BasicScheme basicAuth = new BasicScheme();
- httpContext.setAttribute("preemptive-auth", basicAuth);
-
- HttpResponse response = getClient().execute(mHost, query, httpContext);
- return response;
- }
-
- protected TreeNode fireRequest(HttpRequest query)
- throws ClientProtocolException, OperationCanceledException,
- AuthenticatorException, IOException {
- HttpResponse response = fireRawRequest(query);
-
- TreeNode root = new TreeNode();
- root.setProperty(TreeNode.NodeProperty.NAME, "");
- this.parseResponse(response, getUri(), getClient(), mHost,
- root.getChildList(), false, 0);
- return root;
- }
-
- protected Uri getUri() {
- return Uri.parse(this.getAccountManager().getUserData(getAccount(),
- AccountAuthenticator.KEY_OC_URL));
- }
-
- private DefaultHttpClient getClient() throws OperationCanceledException,
- AuthenticatorException, IOException {
- if (mClient == null) {
- String username = getAccount().name.split("@")[0];
- String password = this.getAccountManager().blockingGetAuthToken(
- getAccount(), AccountAuthenticator.AUTH_TOKEN_TYPE, true);
- if (this.getAccountManager().getUserData(getAccount(),
- AccountAuthenticator.KEY_OC_URL) == null) {
- throw new UnknownHostException();
- }
- Uri uri = getUri();
-
- mClient = new WebdavClient(uri);
- mClient.setCredentials(username, password);
- mClient.allowUnsignedCertificates();
- mHost = mClient.getTargetHost();
- }
-
- return mClient.getHttpClient();
- }
-
- private void parseResponse(HttpResponse resp, Uri uri,
- DefaultHttpClient client, HttpHost targetHost,
- LinkedList insertList, boolean sf, long parent_id)
- throws IOException, OperationCanceledException,
- AuthenticatorException {
- boolean skipFirst = sf, override_parent = !sf;
- for (TreeNode n : WebdavUtils.parseResponseToNodes(resp.getEntity()
- .getContent())) {
- if (skipFirst) {
- skipFirst = false;
- continue;
- }
- String path = n.stripPathFromFilename(uri.getPath());
-
- long mod = n.getProperty(NodeProperty.LAST_MODIFIED_DATE) == null ? 0
- : Long.parseLong(n
- .getProperty(NodeProperty.LAST_MODIFIED_DATE));
-
- OCFile file = getStorageManager().getFileByPath(n.getProperty(NodeProperty.PATH));
- if (file != null && file.fileExists() && file.getModificationTimestamp() >= mod) {
- Log.d(TAG, "No update for file/dir " + file.getFileName()
- + " is needed");
- } else {
- file = new OCFile(n.getProperty(NodeProperty.PATH));
- Log.d(TAG, "File " + n.getProperty(NodeProperty.PATH)
- + " will be "
- + (file.fileExists() ? "updated" : "created"));
- long len = n.getProperty(NodeProperty.CONTENT_LENGTH) == null ? 0
- : Long.parseLong(n
- .getProperty(NodeProperty.CONTENT_LENGTH));
- long create = n.getProperty(NodeProperty.CREATE_DATE) == null ? 0
- : Long.parseLong(n
- .getProperty(NodeProperty.CREATE_DATE));
-
- file.setFileLength(len);
- file.setCreationTimestamp(create);
- file.setModificationTimestamp(mod);
- file.setMimetype(n.getProperty(NodeProperty.RESOURCE_TYPE));
- file.setParentId(parent_id);
- getStorageManager().saveFile(file);
- if (override_parent) {
- parent_id = file.getFileId();
- override_parent = false;
- }
- }
-
- if (!TextUtils.isEmpty(n.getProperty(NodeProperty.NAME))
- && n.getProperty(NodeProperty.RESOURCE_TYPE).equals("DIR")) {
-
- HttpPropFind method = new HttpPropFind(uri.getPath() + path
- + n.getProperty(NodeProperty.NAME).replace(" ", "%20")
- + "/");
- HttpResponse response = fireRawRequest(method);
- parseResponse(response, uri, client, targetHost,
- n.getChildList(), true, file.getFileId());
- }
- }
- }
-}
\ No newline at end of file