VLCOneDriveObject.m 5.7 KB

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  1. /*****************************************************************************
  2. * VLCOneDriveObject.h
  3. * VLC for iOS
  4. *****************************************************************************
  5. * Copyright (c) 2015 VideoLAN. All rights reserved.
  6. * $Id$
  7. *
  8. * Authors: Felix Paul Kühne <fkuehne # videolan.org>
  9. *
  10. * Refer to the COPYING file of the official project for license.
  11. *****************************************************************************/
  12. #import "VLCOneDriveObject.h"
  13. #import "VLCHTTPFileDownloader.h"
  14. @interface VLCOneDriveObject () <VLCHTTPFileDownloader>
  15. {
  16. VLCHTTPFileDownloader *_fileDownloader;
  17. }
  18. @end
  19. @implementation VLCOneDriveObject
  20. #pragma mark properties
  21. - (BOOL)isFolder
  22. {
  23. return [self.type isEqual:@"folder"] || [self.type isEqual:@"album"];
  24. }
  25. - (BOOL)isVideo
  26. {
  27. return [self.type isEqual:@"video"];
  28. }
  29. - (BOOL)isAudio
  30. {
  31. return [self.type isEqual:@"audio"];
  32. }
  33. - (NSString *)filesPath
  34. {
  35. return [self.objectId stringByAppendingString:@"/files"];
  36. }
  37. - (BOOL)hasFullFolderTree
  38. {
  39. BOOL hasFullTree = YES;
  40. if (self.folders != nil) {
  41. NSUInteger count = self.folders.count;
  42. for (NSUInteger x = 0; x < count; x++) {
  43. VLCOneDriveObject *folder = self.folders[x];
  44. if (!folder.hasFullFolderTree) {
  45. hasFullTree = NO;
  46. break;
  47. }
  48. }
  49. } else
  50. hasFullTree = NO;
  51. return hasFullTree;
  52. }
  53. #pragma mark - actions
  54. - (void)loadFolderContent
  55. {
  56. if (!self.isFolder) {
  57. APLog(@"%@ is no folder, can't load content", self.objectId);
  58. return;
  59. }
  60. if (self.folders == nil) {
  61. [self.liveClient getWithPath:self.filesPath
  62. delegate:self
  63. userState:@"load-folder-content"];
  64. } else {
  65. NSUInteger count = self.folders.count;
  66. for (NSUInteger x = 0; x < count; x++) {
  67. VLCOneDriveObject *folder = self.folders[x];
  68. if (!folder.hasFullFolderTree) {
  69. [folder loadFolderContent];
  70. return;
  71. }
  72. }
  73. [self.delegate fullFolderTreeLoaded:self];
  74. }
  75. }
  76. #pragma mark - live operations
  77. - (void)liveOperationSucceeded:(LiveDownloadOperation *)operation
  78. {
  79. NSString *userState = operation.userState;
  80. if ([userState isEqualToString:@"load-folder-content"]) {
  81. NSMutableArray *subFolders = [[NSMutableArray alloc] init];
  82. NSMutableArray *folderFiles = [[NSMutableArray alloc] init];
  83. NSMutableArray *items = [[NSMutableArray alloc] init];
  84. NSArray *rawFolderObjects = operation.result[@"data"];
  85. BOOL hasSubFolders = NO;
  86. NSUInteger count = rawFolderObjects.count;
  87. for (NSUInteger x = 0; x < count; x++) {
  88. NSDictionary *rawObject = rawFolderObjects[x];
  89. VLCOneDriveObject *oneDriveObject = [[VLCOneDriveObject alloc] init];
  90. oneDriveObject.parent = self;
  91. oneDriveObject.objectId = rawObject[@"id"];
  92. oneDriveObject.name = rawObject[@"name"];
  93. oneDriveObject.type = rawObject[@"type"];
  94. oneDriveObject.liveClient = self.liveClient;
  95. if (oneDriveObject.isFolder) {
  96. hasSubFolders = YES;
  97. [subFolders addObject:oneDriveObject];
  98. } else {
  99. oneDriveObject.size = rawObject[@"size"];
  100. oneDriveObject.thumbnailURL = rawObject[@"picture"];
  101. oneDriveObject.downloadPath = rawObject[@"source"];
  102. oneDriveObject.duration = rawObject[@"duration"];
  103. [folderFiles addObject:oneDriveObject];
  104. }
  105. [items addObject:oneDriveObject];
  106. }
  107. self.folders = subFolders;
  108. self.files = folderFiles;
  109. self.items = items;
  110. [self.delegate folderContentLoaded:self];
  111. }
  112. }
  113. - (void)liveOperationFailed:(NSError *)error operation:(LiveDownloadOperation *)operation
  114. {
  115. NSString *userState = operation.userState;
  116. APLog(@"liveOperationFailed %@ (%@)", userState, error);
  117. if ([userState isEqualToString:@"load-folder-content"])
  118. [self.delegate folderContentLoadingFailed:error sender:self];
  119. }
  120. #pragma mark - delegation
  121. - (void)folderContentLoaded:(VLCOneDriveObject *)sender
  122. {
  123. }
  124. - (void)folderContentLoadingFailed:(NSError *)error sender:(VLCOneDriveObject *)sender
  125. {
  126. if (self.delegate)
  127. [self.delegate folderContentLoadingFailed:error sender:self];
  128. }
  129. - (void)fullFolderTreeLoaded:(VLCOneDriveObject *)sender
  130. {
  131. [self loadFolderContent];
  132. }
  133. #pragma mark - file downloading
  134. - (void)saveObjectToDocuments
  135. {
  136. _fileDownloader = [[VLCHTTPFileDownloader alloc] init];
  137. _fileDownloader.delegate = self;
  138. [_fileDownloader downloadFileFromURL:[NSURL URLWithString:self.downloadPath] withFileName:self.name];
  139. }
  140. - (void)downloadStarted
  141. {
  142. if ([self.downloadDelegate respondsToSelector:@selector(downloadStarted:)])
  143. [self.downloadDelegate downloadStarted:self];
  144. }
  145. - (void)downloadEnded
  146. {
  147. if ([self.downloadDelegate respondsToSelector:@selector(downloadEnded:)])
  148. [self.downloadDelegate downloadEnded:self];
  149. }
  150. - (void)downloadFailedWithErrorDescription:(NSString *)description
  151. {
  152. APLog(@"download failed (%@)", description);
  153. }
  154. - (void)progressUpdatedTo:(CGFloat)percentage receivedDataSize:(CGFloat)receivedDataSize expectedDownloadSize:(CGFloat)expectedDownloadSize
  155. {
  156. if ([self.downloadDelegate respondsToSelector:@selector(progressUpdated:)])
  157. [self.downloadDelegate progressUpdated:percentage];
  158. if ([self.downloadDelegate respondsToSelector:@selector(calculateRemainingTime:expectedDownloadSize:)])
  159. [self.downloadDelegate calculateRemainingTime:receivedDataSize expectedDownloadSize:expectedDownloadSize];
  160. }
  161. @end