| /* |
| * |
| * 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. |
| * |
| */ |
| |
| /* |
| * copyTo |
| * |
| * IN: |
| * args |
| * 0 - URL of entry to copy |
| * 1 - URL of the directory into which to copy/move the entry |
| * 2 - the new name of the entry, defaults to the current name |
| * move - if true, delete the entry which was copied |
| * OUT: |
| * success - entry for the copied file or directory |
| * fail - FileError |
| */ |
| |
| /* eslint-disable no-undef */ |
| var resolve = cordova.require('cordova-plugin-file.resolveLocalFileSystemURIProxy'); |
| var requestAnimationFrame = cordova.require('cordova-plugin-file.bb10RequestAnimationFrame'); |
| /* eslint-enable no-undef */ |
| |
| module.exports = function (success, fail, args, move) { |
| var uri = args[0]; |
| var destination = args[1]; |
| var fileName = args[2]; |
| var copiedEntry; |
| |
| function onSuccess () { |
| resolve( |
| function (entry) { |
| if (typeof (success) === 'function') { |
| success(entry); |
| } |
| }, |
| onFail, |
| [destination + copiedEntry.name] |
| ); |
| } |
| function onFail (error) { |
| if (typeof (fail) === 'function') { |
| if (error && error.code) { |
| // set error codes expected by mobile spec |
| /* eslint-disable no-undef */ |
| if (uri === destination) { |
| fail(FileError.INVALID_MODIFICATION_ERR); |
| } else if (error.code === FileError.SECURITY_ERR) { |
| fail(FileError.INVALID_MODIFICATION_ERR); |
| /* eslint-enable no-undef */ |
| } else { |
| fail(error.code); |
| } |
| } else { |
| fail(error); |
| } |
| } |
| } |
| function writeFile (fileEntry, blob, entry) { |
| copiedEntry = fileEntry; |
| fileEntry.createWriter(function (fileWriter) { |
| fileWriter.onwriteend = function () { |
| if (move) { |
| entry.nativeEntry.remove(onSuccess, function () { |
| console.error('Move operation failed. Files may exist at both source and destination'); |
| }); |
| } else { |
| onSuccess(); |
| } |
| }; |
| fileWriter.onerror = onFail; |
| fileWriter.write(blob); |
| }, onFail); |
| } |
| function copyFile (entry) { |
| if (entry.nativeEntry.file) { |
| entry.nativeEntry.file(function (file) { |
| /* eslint-disable no-undef */ |
| var reader = new FileReader()._realReader; |
| reader.onloadend = function (e) { |
| var contents = new Uint8Array(this.result); |
| var blob = new Blob([contents]); |
| resolve(function (destEntry) { |
| requestAnimationFrame(function () { |
| destEntry.nativeEntry.getFile(fileName, {create: true}, function (fileEntry) { |
| writeFile(fileEntry, blob, entry); |
| }, onFail); |
| }); |
| }, onFail, [destination]); |
| }; |
| reader.onerror = onFail; |
| reader.readAsArrayBuffer(file); |
| }, onFail); |
| } else { |
| onFail(FileError.INVALID_MODIFICATION_ERR); |
| /* eslint-enable no-undef */ |
| } |
| } |
| function copyDirectory (entry) { |
| resolve(function (destEntry) { |
| if (entry.filesystemName !== destEntry.filesystemName) { |
| console.error('Copying directories between filesystems is not supported on BB10'); |
| onFail(FileError.INVALID_MODIFICATION_ERR); // eslint-disable-line no-undef |
| } else { |
| entry.nativeEntry.copyTo(destEntry.nativeEntry, fileName, function () { |
| resolve(function (copiedDir) { |
| copiedEntry = copiedDir; |
| if (move) { |
| entry.nativeEntry.removeRecursively(onSuccess, onFail); |
| } else { |
| onSuccess(); |
| } |
| }, onFail, [destination + fileName]); |
| }, onFail); |
| } |
| }, onFail, [destination]); |
| } |
| |
| if (destination + fileName === uri) { |
| onFail(FileError.INVALID_MODIFICATION_ERR); // eslint-disable-line no-undef |
| } else if (fileName.indexOf(':') > -1) { |
| onFail(FileError.ENCODING_ERR); // eslint-disable-line no-undef |
| } else { |
| resolve(function (entry) { |
| if (entry.isDirectory) { |
| copyDirectory(entry); |
| } else { |
| copyFile(entry); |
| } |
| }, onFail, [uri]); |
| } |
| }; |