diff options
| author | Arjun Roychowdhury <pliablepixels@gmail.com> | 2015-10-31 08:21:38 -0400 |
|---|---|---|
| committer | Arjun Roychowdhury <pliablepixels@gmail.com> | 2015-10-31 08:21:38 -0400 |
| commit | 02811010cf62f1b21a06780d1e470d04bb24c50f (patch) | |
| tree | 0d933789068aac11c810ed4bb169d14ab16c43c6 /plugins/cordova-plugin-file/src/android/ContentFilesystem.java | |
| parent | bca561c1b3989d62a1fba829e0380c6fbf36caf5 (diff) | |
removed unecessary files from git
Diffstat (limited to 'plugins/cordova-plugin-file/src/android/ContentFilesystem.java')
| -rw-r--r-- | plugins/cordova-plugin-file/src/android/ContentFilesystem.java | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/plugins/cordova-plugin-file/src/android/ContentFilesystem.java b/plugins/cordova-plugin-file/src/android/ContentFilesystem.java deleted file mode 100644 index 883e7cf5..00000000 --- a/plugins/cordova-plugin-file/src/android/ContentFilesystem.java +++ /dev/null @@ -1,215 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. - */ -package org.apache.cordova.file; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.OutputStream; - -import org.apache.cordova.CordovaResourceApi; -import org.json.JSONArray; -import org.json.JSONException; -import org.json.JSONObject; - -import android.content.ContentResolver; -import android.content.Context; -import android.database.Cursor; -import android.net.Uri; -import android.provider.MediaStore; -import android.provider.OpenableColumns; - -public class ContentFilesystem extends Filesystem { - - private final Context context; - - public ContentFilesystem(Context context, CordovaResourceApi resourceApi) { - super(Uri.parse("content://"), "content", resourceApi); - this.context = context; - } - - @Override - public Uri toNativeUri(LocalFilesystemURL inputURL) { - String authorityAndPath = inputURL.uri.getEncodedPath().substring(this.name.length() + 2); - if (authorityAndPath.length() < 2) { - return null; - } - String ret = "content://" + authorityAndPath; - String query = inputURL.uri.getEncodedQuery(); - if (query != null) { - ret += '?' + query; - } - String frag = inputURL.uri.getEncodedFragment(); - if (frag != null) { - ret += '#' + frag; - } - return Uri.parse(ret); - } - - @Override - public LocalFilesystemURL toLocalUri(Uri inputURL) { - if (!"content".equals(inputURL.getScheme())) { - return null; - } - String subPath = inputURL.getEncodedPath(); - if (subPath.length() > 0) { - subPath = subPath.substring(1); - } - Uri.Builder b = new Uri.Builder() - .scheme(LocalFilesystemURL.FILESYSTEM_PROTOCOL) - .authority("localhost") - .path(name) - .appendPath(inputURL.getAuthority()); - if (subPath.length() > 0) { - b.appendEncodedPath(subPath); - } - Uri localUri = b.encodedQuery(inputURL.getEncodedQuery()) - .encodedFragment(inputURL.getEncodedFragment()) - .build(); - return LocalFilesystemURL.parse(localUri); - } - - @Override - public JSONObject getFileForLocalURL(LocalFilesystemURL inputURL, - String fileName, JSONObject options, boolean directory) throws IOException, TypeMismatchException, JSONException { - throw new UnsupportedOperationException("getFile() not supported for content:. Use resolveLocalFileSystemURL instead."); - } - - @Override - public boolean removeFileAtLocalURL(LocalFilesystemURL inputURL) - throws NoModificationAllowedException { - Uri contentUri = toNativeUri(inputURL); - try { - context.getContentResolver().delete(contentUri, null, null); - } catch (UnsupportedOperationException t) { - // Was seeing this on the File mobile-spec tests on 4.0.3 x86 emulator. - // The ContentResolver applies only when the file was registered in the - // first case, which is generally only the case with images. - throw new NoModificationAllowedException("Deleting not supported for content uri: " + contentUri); - } - return true; - } - - @Override - public boolean recursiveRemoveFileAtLocalURL(LocalFilesystemURL inputURL) - throws NoModificationAllowedException { - throw new NoModificationAllowedException("Cannot remove content url"); - } - - @Override - public LocalFilesystemURL[] listChildren(LocalFilesystemURL inputURL) throws FileNotFoundException { - throw new UnsupportedOperationException("readEntriesAtLocalURL() not supported for content:. Use resolveLocalFileSystemURL instead."); - } - - @Override - public JSONObject getFileMetadataForLocalURL(LocalFilesystemURL inputURL) throws FileNotFoundException { - long size = -1; - long lastModified = 0; - Uri nativeUri = toNativeUri(inputURL); - String mimeType = resourceApi.getMimeType(nativeUri); - Cursor cursor = openCursorForURL(nativeUri); - try { - if (cursor != null && cursor.moveToFirst()) { - size = resourceSizeForCursor(cursor); - lastModified = lastModifiedDateForCursor(cursor); - } else { - // Some content providers don't support cursors at all! - CordovaResourceApi.OpenForReadResult offr = resourceApi.openForRead(nativeUri); - size = offr.length; - } - } catch (IOException e) { - throw new FileNotFoundException(); - } finally { - if (cursor != null) - cursor.close(); - } - - JSONObject metadata = new JSONObject(); - try { - metadata.put("size", size); - metadata.put("type", mimeType); - metadata.put("name", name); - metadata.put("fullPath", inputURL.path); - metadata.put("lastModifiedDate", lastModified); - } catch (JSONException e) { - return null; - } - return metadata; - } - - @Override - public long writeToFileAtURL(LocalFilesystemURL inputURL, String data, - int offset, boolean isBinary) throws NoModificationAllowedException { - throw new NoModificationAllowedException("Couldn't write to file given its content URI"); - } - @Override - public long truncateFileAtURL(LocalFilesystemURL inputURL, long size) - throws NoModificationAllowedException { - throw new NoModificationAllowedException("Couldn't truncate file given its content URI"); - } - - protected Cursor openCursorForURL(Uri nativeUri) { - ContentResolver contentResolver = context.getContentResolver(); - try { - return contentResolver.query(nativeUri, null, null, null, null); - } catch (UnsupportedOperationException e) { - return null; - } - } - - private Long resourceSizeForCursor(Cursor cursor) { - int columnIndex = cursor.getColumnIndex(OpenableColumns.SIZE); - if (columnIndex != -1) { - String sizeStr = cursor.getString(columnIndex); - if (sizeStr != null) { - return Long.parseLong(sizeStr); - } - } - return null; - } - - protected Long lastModifiedDateForCursor(Cursor cursor) { - final String[] LOCAL_FILE_PROJECTION = { MediaStore.MediaColumns.DATE_MODIFIED }; - int columnIndex = cursor.getColumnIndex(LOCAL_FILE_PROJECTION[0]); - if (columnIndex != -1) { - String dateStr = cursor.getString(columnIndex); - if (dateStr != null) { - return Long.parseLong(dateStr); - } - } - return null; - } - - @Override - public String filesystemPathForURL(LocalFilesystemURL url) { - File f = resourceApi.mapUriToFile(toNativeUri(url)); - return f == null ? null : f.getAbsolutePath(); - } - - @Override - public LocalFilesystemURL URLforFilesystemPath(String path) { - // Returns null as we don't support reverse mapping back to content:// URLs - return null; - } - - @Override - public boolean canRemoveFileAtLocalURL(LocalFilesystemURL inputURL) { - return true; - } -} |
