X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/f6f1c7e6291edf9aa5e240773daf4235eaf9ecb2..8e87cc2bf49407435ca55410577552e4ba6a92d0:/src/com/owncloud/android/files/FileOperationsHelper.java diff --git a/src/com/owncloud/android/files/FileOperationsHelper.java b/src/com/owncloud/android/files/FileOperationsHelper.java index 61094d12..fba62091 100644 --- a/src/com/owncloud/android/files/FileOperationsHelper.java +++ b/src/com/owncloud/android/files/FileOperationsHelper.java @@ -1,5 +1,9 @@ -/* ownCloud Android client application - * Copyright (C) 2012-2014 ownCloud Inc. +/** + * ownCloud Android client application + * + * @author masensio + * @author David A. Velasco + * Copyright (C) 2015 ownCloud Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2, @@ -17,45 +21,48 @@ package com.owncloud.android.files; -import org.apache.http.protocol.HTTP; - import android.accounts.Account; -import android.accounts.AccountManager; +import android.content.ActivityNotFoundException; +import android.content.Context; import android.content.Intent; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; import android.net.Uri; import android.support.v4.app.DialogFragment; import android.webkit.MimeTypeMap; import android.widget.Toast; import com.owncloud.android.R; +import com.owncloud.android.authentication.AccountUtils; 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.services.observer.FileObserverService; import com.owncloud.android.ui.activity.FileActivity; import com.owncloud.android.ui.dialog.ShareLinkToDialog; +import org.apache.http.protocol.HTTP; + +import java.util.List; + /** - * - * @author masensio - * @author David A. Velasco + * */ public class FileOperationsHelper { private static final String TAG = FileOperationsHelper.class.getName(); - - private static final String FTAG_CHOOSER_DIALOG = "CHOOSER_DIALOG"; + + 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 FileOperationsHelper(FileActivity fileActivity) { mFileActivity = fileActivity; } @@ -65,67 +72,101 @@ public class FileOperationsHelper { if (file != null) { String storagePath = file.getStoragePath(); String encodedStoragePath = WebdavUtils.encodePath(storagePath); - + Intent intentForSavedMimeType = new Intent(Intent.ACTION_VIEW); intentForSavedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath), file.getMimetype()); - intentForSavedMimeType.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION); + intentForSavedMimeType.setFlags( + Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION + ); Intent intentForGuessedMimeType = null; if (storagePath.lastIndexOf('.') >= 0) { - String guessedMimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(storagePath.substring(storagePath.lastIndexOf('.') + 1)); + String guessedMimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension( + storagePath.substring(storagePath.lastIndexOf('.') + 1) + ); if (guessedMimeType != null && !guessedMimeType.equals(file.getMimetype())) { intentForGuessedMimeType = new Intent(Intent.ACTION_VIEW); intentForGuessedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath), guessedMimeType); - intentForGuessedMimeType.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION); + intentForGuessedMimeType.setFlags( + Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION + ); } } - - Intent chooserIntent = null; + + Intent openFileWithIntent; if (intentForGuessedMimeType != null) { - chooserIntent = Intent.createChooser(intentForGuessedMimeType, mFileActivity.getString(R.string.actionbar_open_with)); + openFileWithIntent = intentForGuessedMimeType; } else { - chooserIntent = Intent.createChooser(intentForSavedMimeType, mFileActivity.getString(R.string.actionbar_open_with)); + openFileWithIntent = intentForSavedMimeType; } - - mFileActivity.startActivity(chooserIntent); - + + List launchables = mFileActivity.getPackageManager(). + queryIntentActivities(openFileWithIntent, PackageManager.GET_INTENT_FILTERS); + + if(launchables != null && launchables.size() > 0) { + try { + mFileActivity.startActivity( + Intent.createChooser( + openFileWithIntent, mFileActivity.getString(R.string.actionbar_open_with) + ) + ); + } catch (ActivityNotFoundException anfe) { + showNoAppForFileTypeToast(mFileActivity.getApplicationContext()); + } + } else { + showNoAppForFileTypeToast(mFileActivity.getApplicationContext()); + } + } else { Log_OC.wtf(TAG, "Trying to open a NULL OCFile"); } } - - + + /** + * Displays a toast stating that no application could be found to open the file. + * + * @param context the context to be able to show a toast. + */ + private void showNoAppForFileTypeToast(Context context) { + Toast.makeText(context, + R.string.file_list_no_app_for_file_type, Toast.LENGTH_SHORT) + .show(); + } + public void shareFileWithLink(OCFile file) { - + if (isSharedSupported()) { if (file != null) { String link = "https://fake.url"; Intent intent = createShareWithLinkIntent(link); - String[] packagesToExclude = new String[] { mFileActivity.getPackageName() }; + String[] packagesToExclude = new String[]{mFileActivity.getPackageName()}; DialogFragment chooserDialog = ShareLinkToDialog.newInstance(intent, packagesToExclude, file); chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG); - + } else { Log_OC.wtf(TAG, "Trying to share a NULL OCFile"); } - + } else { // Show a Message - Toast t = Toast.makeText(mFileActivity, mFileActivity.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) { + + + public void shareFileWithLinkToApp(OCFile file, String password, Intent sendIntent) { if (file != null) { mFileActivity.showLoadingDialog(); - + Intent service = new Intent(mFileActivity, OperationsService.class); service.setAction(OperationsService.ACTION_CREATE_SHARE); service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount()); service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath()); + service.putExtra(OperationsService.EXTRA_PASSWORD_SHARE, password); service.putExtra(OperationsService.EXTRA_SEND_INTENT, sendIntent); mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service); @@ -133,32 +174,30 @@ public class FileOperationsHelper { Log_OC.wtf(TAG, "Trying to open a NULL OCFile"); } } - - + + private Intent createShareWithLinkIntent(String link) { Intent intentToShareLink = new Intent(Intent.ACTION_SEND); intentToShareLink.putExtra(Intent.EXTRA_TEXT, link); intentToShareLink.setType(HTTP.PLAIN_TEXT_TYPE); - return intentToShareLink; + return intentToShareLink; } - - + + /** - * @return 'True' if the server supports the Share API + * @return 'True' if the server supports the Share API */ public boolean isSharedSupported() { if (mFileActivity.getAccount() != null) { - AccountManager accountManager = AccountManager.get(mFileActivity); - - String version = accountManager.getUserData(mFileActivity.getAccount(), Constants.KEY_OC_VERSION); - return (new OwnCloudVersion(version)).isSharedSupported(); + OwnCloudVersion serverVersion = AccountUtils.getServerVersion(mFileActivity.getAccount()); + return (serverVersion != null && serverVersion.isSharedSupported()); } return false; } - - + + public void unshareFileWithLink(OCFile file) { - + if (isSharedSupported()) { // Unshare the file Intent service = new Intent(mFileActivity, OperationsService.class); @@ -168,25 +207,27 @@ public class FileOperationsHelper { mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service); mFileActivity.showLoadingDialog(); - + } else { // Show a Message 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) { if (file != null) { + String storagePath = file.getStoragePath(); + String encodedStoragePath = WebdavUtils.encodePath(storagePath); Intent sendIntent = new Intent(android.content.Intent.ACTION_SEND); // set MimeType sendIntent.setType(file.getMimetype()); - sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://" + file.getStoragePath())); + sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://" + encodedStoragePath)); sendIntent.putExtra(Intent.ACTION_SEND, true); // Send Action - + // Show dialog, without the own app - String[] packagesToExclude = new String[] { mFileActivity.getPackageName() }; + String[] packagesToExclude = new String[]{mFileActivity.getPackageName()}; DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent, packagesToExclude, file); chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG); @@ -194,10 +235,10 @@ public class FileOperationsHelper { Log_OC.wtf(TAG, "Trying to send a NULL OCFile"); } } - - + + public void syncFile(OCFile file) { - + if (!file.isFolder()){ Intent intent = new Intent(mFileActivity, OperationsService.class); intent.setAction(OperationsService.ACTION_SYNC_FILE); @@ -208,35 +249,29 @@ public class FileOperationsHelper { mFileActivity.showLoadingDialog(); } else { - /* - // Add files recursivly - FileDataStorageManager storageManager = mFileActivity.getStorageManager(); - filesList.addAll(storageManager.getFolderContent(file)); - boolean newfiles; - do { - Vector tmpFolders = new Vector(); - for (OCFile tmpfile : filesList) { - if (tmpfile.isFolder()) { - tmpFolders.add(tmpfile); - } - } - if (tmpFolders.isEmpty()){ - newfiles = false; - }else { - for(OCFile tmpFolder : tmpFolders){ - filesList.remove(tmpFolder); - filesList.addAll(storageManager.getFolderContent(tmpFolder)); - } - newfiles = true; - } - } while(newfiles); - */ Intent intent = new Intent(mFileActivity, OperationsService.class); intent.setAction(OperationsService.ACTION_SYNC_FOLDER); intent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount()); intent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath()); - mFileActivity.startService(intent); // reevaluating: with or without Binder? - //mFileActivity.getOperationsServiceBinder().queueNewOperation(intent); + mFileActivity.startService(intent); + } + } + + public void toggleFavorite(OCFile file, boolean isFavorite) { + file.setFavorite(isFavorite); + mFileActivity.getStorageManager().saveFile(file); + + /// register the OCFile instance in the observer service to monitor local updates + Intent observedFileIntent = FileObserverService.makeObservedFileIntent( + mFileActivity, + file, + mFileActivity.getAccount(), + isFavorite); + mFileActivity.startService(observedFileIntent); + + /// immediate content synchronization + if (file.isFavorite()) { + syncFile(file); } } @@ -264,8 +299,8 @@ public class FileOperationsHelper { mFileActivity.showLoadingDialog(); } - - + + public void createFolder(String remotePath, boolean createFullPath) { // Create Folder Intent service = new Intent(mFileActivity, OperationsService.class); @@ -284,35 +319,37 @@ public class FileOperationsHelper { */ public void cancelTransference(OCFile file) { Account account = mFileActivity.getAccount(); - if (!file.isFolder()) { - 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); - } + if (file.isFolder()) { + OperationsService.OperationsServiceBinder opsBinder = mFileActivity.getOperationsServiceBinder(); + if (opsBinder != null) { + opsBinder.cancel(account, file); + } + } - downloaderBinder.cancel(account, file); + // for both files and folders + FileDownloaderBinder downloaderBinder = mFileActivity.getFileDownloaderBinder(); + FileUploaderBinder uploaderBinder = mFileActivity.getFileUploaderBinder(); + if (downloaderBinder != null && downloaderBinder.isDownloading(account, file)) { + downloaderBinder.cancel(account, file); - } else if (uploaderBinder != null && uploaderBinder.isUploading(account, file)) { - uploaderBinder.cancel(account, file); + // TODO - review why is this here, and solve in a better way + // Remove etag for parent, if file is a favorite + if (file.isFavorite()) { + OCFile parent = mFileActivity.getStorageManager().getFileById(file.getParentId()); + parent.setEtag(""); + mFileActivity.getStorageManager().saveFile(parent); } - } else { - Intent intent = new Intent(mFileActivity, OperationsService.class); - intent.setAction(OperationsService.ACTION_CANCEL_SYNC_FOLDER); - intent.putExtra(OperationsService.EXTRA_ACCOUNT, account); - intent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath()); - mFileActivity.startService(intent); + + } 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 + * + * @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 @@ -326,6 +363,23 @@ public class FileOperationsHelper { mFileActivity.showLoadingDialog(); } + /** + * Start copy file operation + * + * @param newfile File where it is going to be moved + * @param currentFile File with the previous info + */ + public void copyFile(OCFile newfile, OCFile currentFile) { + // Copy files + Intent service = new Intent(mFileActivity, OperationsService.class); + service.setAction(OperationsService.ACTION_COPY_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().queueNewOperation(service); + + mFileActivity.showLoadingDialog(); + } public long getOpIdWaitingFor() { return mWaitingForOpId; @@ -335,6 +389,15 @@ public class FileOperationsHelper { public void setOpIdWaitingFor(long waitingForOpId) { mWaitingForOpId = waitingForOpId; } - - + + /** + * @return 'True' if the server doesn't need to check forbidden characters + */ + public boolean isVersionWithForbiddenCharacters() { + if (mFileActivity.getAccount() != null) { + OwnCloudVersion serverVersion = AccountUtils.getServerVersion(mFileActivity.getAccount()); + return (serverVersion != null && serverVersion.isVersionWithForbiddenCharacters()); + } + return false; + } }