Merge remote-tracking branch 'upstream/develop' into triggerMediaScan
[pub/Android/ownCloud.git] / src / com / owncloud / android / files / FileOperationsHelper.java
index 5d50007..65e8d83 100644 (file)
@@ -19,8 +19,10 @@ package com.owncloud.android.files;
 
 import org.apache.http.protocol.HTTP;
 
+import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.content.Intent;
+import android.media.MediaScannerConnection;
 import android.net.Uri;
 import android.support.v4.app.DialogFragment;
 import android.webkit.MimeTypeMap;
@@ -28,14 +30,15 @@ import android.widget.Toast;
 
 import com.owncloud.android.R;
 import com.owncloud.android.datamodel.OCFile;
-
+import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
+import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
 import com.owncloud.android.lib.common.accounts.AccountUtils.Constants;
 import com.owncloud.android.lib.common.network.WebdavUtils;
+import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
 import com.owncloud.android.services.OperationsService;
 import com.owncloud.android.ui.activity.FileActivity;
 import com.owncloud.android.ui.dialog.ShareLinkToDialog;
-import com.owncloud.android.utils.Log_OC;
 
 /**
  * 
@@ -48,8 +51,17 @@ public class FileOperationsHelper {
     
     private static final String FTAG_CHOOSER_DIALOG = "CHOOSER_DIALOG"; 
 
+    protected FileActivity mFileActivity = null;
+
+    /// Identifier of operation in progress which result shouldn't be lost 
+    private long mWaitingForOpId = Long.MAX_VALUE;
     
-    public void openFile(OCFile file, FileActivity callerActivity) {
+    public FileOperationsHelper(FileActivity fileActivity) {
+        mFileActivity = fileActivity;
+    }
+
+
+    public void openFile(OCFile file) {
         if (file != null) {
             String storagePath = file.getStoragePath();
             String encodedStoragePath = WebdavUtils.encodePath(storagePath);
@@ -70,28 +82,28 @@ public class FileOperationsHelper {
             
             Intent chooserIntent = null;
             if (intentForGuessedMimeType != null) {
-                chooserIntent = Intent.createChooser(intentForGuessedMimeType, callerActivity.getString(R.string.actionbar_open_with));
+                chooserIntent = Intent.createChooser(intentForGuessedMimeType, mFileActivity.getString(R.string.actionbar_open_with));
             } else {
-                chooserIntent = Intent.createChooser(intentForSavedMimeType, callerActivity.getString(R.string.actionbar_open_with));
+                chooserIntent = Intent.createChooser(intentForSavedMimeType, mFileActivity.getString(R.string.actionbar_open_with));
             }
             
-            callerActivity.startActivity(chooserIntent);
+            mFileActivity.startActivity(chooserIntent);
             
         } else {
             Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
         }
     }
     
-
-    public void shareFileWithLink(OCFile file, FileActivity callerActivity) {
+    
+    public void shareFileWithLink(OCFile file) {
         
-        if (isSharedSupported(callerActivity)) {
+        if (isSharedSupported()) {
             if (file != null) {
                 String link = "https://fake.url";
                 Intent intent = createShareWithLinkIntent(link);
-                String[] packagesToExclude = new String[] { callerActivity.getPackageName() };
+                String[] packagesToExclude = new String[] { mFileActivity.getPackageName() };
                 DialogFragment chooserDialog = ShareLinkToDialog.newInstance(intent, packagesToExclude, file);
-                chooserDialog.show(callerActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
+                chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
                 
             } else {
                 Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
@@ -99,23 +111,23 @@ public class FileOperationsHelper {
             
         } else {
             // Show a Message
-            Toast t = Toast.makeText(callerActivity, callerActivity.getString(R.string.share_link_no_support_share_api), Toast.LENGTH_LONG);
+            Toast t = Toast.makeText(mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api), Toast.LENGTH_LONG);
             t.show();
         }
     }
     
     
-    public void shareFileWithLinkToApp(OCFile file, Intent sendIntent, FileActivity callerActivity) {
+    public void shareFileWithLinkToApp(OCFile file, Intent sendIntent) {
         
         if (file != null) {
-            callerActivity.showLoadingDialog();
+            mFileActivity.showLoadingDialog();
             
-            Intent service = new Intent(callerActivity, OperationsService.class);
+            Intent service = new Intent(mFileActivity, OperationsService.class);
             service.setAction(OperationsService.ACTION_CREATE_SHARE);
-            service.putExtra(OperationsService.EXTRA_ACCOUNT, callerActivity.getAccount());
+            service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
             service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
             service.putExtra(OperationsService.EXTRA_SEND_INTENT, sendIntent);
-            callerActivity.startService(service);
+            mWaitingForOpId = mFileActivity.getOperationsServiceBinder().newOperation(service);
             
         } else {
             Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
@@ -134,39 +146,38 @@ public class FileOperationsHelper {
     /**
      *  @return 'True' if the server supports the Share API
      */
-    public boolean isSharedSupported(FileActivity callerActivity) {
-        if (callerActivity.getAccount() != null) {
-            AccountManager accountManager = AccountManager.get(callerActivity);
+    public boolean isSharedSupported() {
+        if (mFileActivity.getAccount() != null) {
+            AccountManager accountManager = AccountManager.get(mFileActivity);
 
-            String version = accountManager.getUserData(callerActivity.getAccount(), Constants.KEY_OC_VERSION);
+            String version = accountManager.getUserData(mFileActivity.getAccount(), Constants.KEY_OC_VERSION);
             return (new OwnCloudVersion(version)).isSharedSupported();
-            //return Boolean.parseBoolean(accountManager.getUserData(callerActivity.getAccount(), OwnCloudAccount.Constants.KEY_SUPPORTS_SHARE_API));
         }
         return false;
     }
     
     
-    public void unshareFileWithLink(OCFile file, FileActivity callerActivity) {
+    public void unshareFileWithLink(OCFile file) {
         
-        if (isSharedSupported(callerActivity)) {
+        if (isSharedSupported()) {
             // Unshare the file
-            Intent service = new Intent(callerActivity, OperationsService.class);
+            Intent service = new Intent(mFileActivity, OperationsService.class);
             service.setAction(OperationsService.ACTION_UNSHARE);
-            service.putExtra(OperationsService.EXTRA_ACCOUNT, callerActivity.getAccount());
+            service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
             service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
-            callerActivity.startService(service);
+            mWaitingForOpId = mFileActivity.getOperationsServiceBinder().newOperation(service);
             
-            callerActivity.showLoadingDialog();
+            mFileActivity.showLoadingDialog();
             
         } else {
             // Show a Message
-            Toast t = Toast.makeText(callerActivity, callerActivity.getString(R.string.share_link_no_support_share_api), Toast.LENGTH_LONG);
+            Toast t = Toast.makeText(mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api), Toast.LENGTH_LONG);
             t.show();
             
         }
     }
     
-    public void sendDownloadedFile(OCFile file, FileActivity callerActivity) {
+    public void sendDownloadedFile(OCFile file) {
         if (file != null) {
             Intent sendIntent = new Intent(android.content.Intent.ACTION_SEND);
             // set MimeType
@@ -175,13 +186,111 @@ public class FileOperationsHelper {
             sendIntent.putExtra(Intent.ACTION_SEND, true);      // Send Action
             
             // Show dialog, without the own app
-            String[] packagesToExclude = new String[] { callerActivity.getPackageName() };
+            String[] packagesToExclude = new String[] { mFileActivity.getPackageName() };
             DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent, packagesToExclude, file);
-            chooserDialog.show(callerActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
+            chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 
         } else {
             Log_OC.wtf(TAG, "Trying to send a NULL OCFile");
         }
     }
+    
+    
+    public void syncFile(OCFile file) {
+        // Sync file
+        Intent service = new Intent(mFileActivity, OperationsService.class);
+        service.setAction(OperationsService.ACTION_SYNC_FILE);
+        service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath()); 
+        service.putExtra(OperationsService.EXTRA_SYNC_FILE_CONTENTS, true);
+        mWaitingForOpId = mFileActivity.getOperationsServiceBinder().newOperation(service);
+        
+        mFileActivity.showLoadingDialog();
+    }
+    
+    
+    public void renameFile(OCFile file, String newFilename) {
+        // RenameFile
+        Intent service = new Intent(mFileActivity, OperationsService.class);
+        service.setAction(OperationsService.ACTION_RENAME);
+        service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+        service.putExtra(OperationsService.EXTRA_NEWNAME, newFilename);
+        mWaitingForOpId = mFileActivity.getOperationsServiceBinder().newOperation(service);
+        
+        mFileActivity.showLoadingDialog();
+    }
+
+
+    public void removeFile(OCFile file, boolean onlyLocalCopy) {
+        // RemoveFile
+        Intent service = new Intent(mFileActivity, OperationsService.class);
+        service.setAction(OperationsService.ACTION_REMOVE);
+        service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+        service.putExtra(OperationsService.EXTRA_REMOVE_ONLY_LOCAL, onlyLocalCopy);
+        mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().newOperation(service);
+        
+        mFileActivity.showLoadingDialog();
+    }
+    
+    
+    public void createFolder(String remotePath, boolean createFullPath) {
+        // Create Folder
+        Intent service = new Intent(mFileActivity, OperationsService.class);
+        service.setAction(OperationsService.ACTION_CREATE_FOLDER);
+        service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        service.putExtra(OperationsService.EXTRA_REMOTE_PATH, remotePath);
+        service.putExtra(OperationsService.EXTRA_CREATE_FULL_PATH, createFullPath);
+        mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().newOperation(service);
+        
+        mFileActivity.showLoadingDialog();
+    }
+
+    
+    public void cancelTransference(OCFile file) {
+        Account account = mFileActivity.getAccount();
+        FileDownloaderBinder downloaderBinder = mFileActivity.getFileDownloaderBinder();
+        FileUploaderBinder uploaderBinder =  mFileActivity.getFileUploaderBinder();
+        if (downloaderBinder != null && downloaderBinder.isDownloading(account, file)) {
+            // Remove etag for parent, if file is a keep_in_sync
+            if (file.keepInSync()) {
+               OCFile parent = mFileActivity.getStorageManager().getFileById(file.getParentId());
+               parent.setEtag("");
+               mFileActivity.getStorageManager().saveFile(parent);
+            }
+            
+            downloaderBinder.cancel(account, file);
+            
+        } else if (uploaderBinder != null && uploaderBinder.isUploading(account, file)) {
+            uploaderBinder.cancel(account, file);
+        }
+    }
 
+    /**
+     * Start move file operation
+     * @param newfile           File where it is going to be moved
+     * @param currentFile       File with the previous info
+     */
+    public void moveFile(OCFile newfile, OCFile currentFile) {
+        // Move files
+        Intent service = new Intent(mFileActivity, OperationsService.class);
+        service.setAction(OperationsService.ACTION_MOVE_FILE);
+        service.putExtra(OperationsService.EXTRA_NEW_PARENT_PATH, newfile.getRemotePath());
+        service.putExtra(OperationsService.EXTRA_REMOTE_PATH, currentFile.getRemotePath());
+        service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().newOperation(service);
+
+        mFileActivity.showLoadingDialog();
+    }
+
+
+    public long getOpIdWaitingFor() {
+        return mWaitingForOpId;
+    }
+
+
+    public void setOpIdWaitingFor(long waitingForOpId) {
+        mWaitingForOpId = waitingForOpId;
+    }
 }