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  1. /*
  2. *
  3. * Licensed to the Apache Software Foundation (ASF) under one
  4. * or more contributor license agreements. See the NOTICE file
  5. * distributed with this work for additional information
  6. * regarding copyright ownership. The ASF licenses this file
  7. * to you under the Apache License, Version 2.0 (the
  8. * "License"); you may not use this file except in compliance
  9. * with the License. You may obtain a copy of the License at
  10. *
  11. * http://www.apache.org/licenses/LICENSE-2.0
  12. *
  13. * Unless required by applicable law or agreed to in writing,
  14. * software distributed under the License is distributed on an
  15. * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  16. * KIND, either express or implied. See the License for the
  17. * specific language governing permissions and limitations
  18. * under the License.
  19. *
  20. */
  21. /*
  22. * getFile
  23. *
  24. * IN:
  25. * args
  26. * 0 - local filesytem URI for the base directory to search
  27. * 1 - file to be created/returned; may be absolute path or relative path
  28. * 2 - options object
  29. * OUT:
  30. * success - FileEntry
  31. * fail - FileError code
  32. */
  33. var resolve = cordova.require('cordova-plugin-file.resolveLocalFileSystemURIProxy');
  34. module.exports = function (success, fail, args) {
  35. var uri = args[0] === "/" ? "" : args[0] + "/" + args[1],
  36. options = args[2],
  37. onSuccess = function (entry) {
  38. if (typeof(success) === 'function') {
  39. success(entry);
  40. }
  41. },
  42. onFail = function (code) {
  43. if (typeof(fail) === 'function') {
  44. fail(code);
  45. }
  46. };
  47. resolve(function (entry) {
  48. if (!entry.isFile) {
  49. onFail(FileError.TYPE_MISMATCH_ERR);
  50. } else {
  51. onSuccess(entry);
  52. }
  53. }, onFail, [uri, options]);
  54. };