VLCLocalServerFolderListViewController.m 22 KB

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  1. /*****************************************************************************
  2. * VLCLocalServerFolderListViewController.m
  3. * VLC for iOS
  4. *****************************************************************************
  5. * Copyright (c) 2013 VideoLAN. All rights reserved.
  6. * $Id$
  7. *
  8. * Authors: Felix Paul Kühne <fkuehne # videolan.org>
  9. * Pierre SAGASPE <pierre.sagaspe # me.com>
  10. *
  11. * Refer to the COPYING file of the official project for license.
  12. *****************************************************************************/
  13. #import "VLCLocalServerFolderListViewController.h"
  14. #import "MediaServerBasicObjectParser.h"
  15. #import "MediaServer1ItemObject.h"
  16. #import "MediaServer1ContainerObject.h"
  17. #import "MediaServer1Device.h"
  18. #import "VLCLocalNetworkListCell.h"
  19. #import "VLCAppDelegate.h"
  20. #import "VLCPlaylistViewController.h"
  21. #import "UINavigationController+Theme.h"
  22. #import "VLCDownloadViewController.h"
  23. #import "WhiteRaccoon.h"
  24. #import "NSString+SupportedMedia.h"
  25. #import "VLCStatusLabel.h"
  26. #define kVLCServerTypeUPNP 0
  27. #define kVLCServerTypeFTP 1
  28. @interface VLCLocalServerFolderListViewController () <UITableViewDataSource, UITableViewDelegate, WRRequestDelegate, VLCLocalNetworkListCell, UISearchBarDelegate, UISearchDisplayDelegate>
  29. {
  30. /* UI */
  31. UIBarButtonItem *_backButton;
  32. /* generic data storage */
  33. NSString *_listTitle;
  34. NSArray *_objectList;
  35. NSMutableArray *_mutableObjectList;
  36. NSUInteger _serverType;
  37. /* UPNP specifics */
  38. MediaServer1Device *_UPNPdevice;
  39. NSString *_UPNProotID;
  40. /* FTP specifics */
  41. NSString *_ftpServerAddress;
  42. NSString *_ftpServerUserName;
  43. NSString *_ftpServerPassword;
  44. NSString *_ftpServerPath;
  45. WRRequestListDirectory *_FTPListDirRequest;
  46. NSMutableArray *_searchData;
  47. UISearchBar *_searchBar;
  48. UISearchDisplayController *_searchDisplayController;
  49. }
  50. @end
  51. @implementation VLCLocalServerFolderListViewController
  52. - (void)loadView
  53. {
  54. _tableView = [[UITableView alloc] initWithFrame:[UIScreen mainScreen].bounds style:UITableViewStylePlain];
  55. _tableView.backgroundColor = [UIColor colorWithWhite:.122 alpha:1.];
  56. _tableView.delegate = self;
  57. _tableView.dataSource = self;
  58. _tableView.rowHeight = [VLCLocalNetworkListCell heightOfCell];
  59. self.view = _tableView;
  60. }
  61. - (id)initWithUPNPDevice:(MediaServer1Device*)device header:(NSString*)header andRootID:(NSString*)rootID
  62. {
  63. self = [super init];
  64. if (self) {
  65. _UPNPdevice = device;
  66. _listTitle = header;
  67. _UPNProotID = rootID;
  68. _serverType = kVLCServerTypeUPNP;
  69. _mutableObjectList = [[NSMutableArray alloc] init];
  70. }
  71. return self;
  72. }
  73. - (id)initWithFTPServer:(NSString *)serverAddress userName:(NSString *)username andPassword:(NSString *)password atPath:(NSString *)path
  74. {
  75. self = [super init];
  76. if (self) {
  77. _ftpServerAddress = serverAddress;
  78. _ftpServerUserName = username;
  79. _ftpServerPassword = password;
  80. _ftpServerPath = path;
  81. _serverType = kVLCServerTypeFTP;
  82. }
  83. return self;
  84. }
  85. - (void)viewDidLoad
  86. {
  87. [super viewDidLoad];
  88. if (_serverType == kVLCServerTypeUPNP) {
  89. NSMutableString *outResult = [[NSMutableString alloc] init];
  90. NSMutableString *outNumberReturned = [[NSMutableString alloc] init];
  91. NSMutableString *outTotalMatches = [[NSMutableString alloc] init];
  92. NSMutableString *outUpdateID = [[NSMutableString alloc] init];
  93. [[_UPNPdevice contentDirectory] BrowseWithObjectID:_UPNProotID BrowseFlag:@"BrowseDirectChildren" Filter:@"*" StartingIndex:@"0" RequestedCount:@"0" SortCriteria:@"+dc:title" OutResult:outResult OutNumberReturned:outNumberReturned OutTotalMatches:outTotalMatches OutUpdateID:outUpdateID];
  94. [_mutableObjectList removeAllObjects];
  95. NSData *didl = [outResult dataUsingEncoding:NSUTF8StringEncoding];
  96. MediaServerBasicObjectParser *parser = [[MediaServerBasicObjectParser alloc] initWithMediaObjectArray:_mutableObjectList itemsOnly:NO];
  97. [parser parseFromData:didl];
  98. } else if (_serverType == kVLCServerTypeFTP) {
  99. if ([_ftpServerPath isEqualToString:@"/"])
  100. _listTitle = _ftpServerAddress;
  101. else
  102. _listTitle = [_ftpServerPath lastPathComponent];
  103. [self _listFTPDirectory];
  104. }
  105. self.tableView.separatorColor = [UIColor colorWithWhite:.122 alpha:1.];
  106. self.view.backgroundColor = [UIColor colorWithWhite:.122 alpha:1.];
  107. self.title = _listTitle;
  108. _searchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];
  109. _searchDisplayController = [[UISearchDisplayController alloc] initWithSearchBar:_searchBar contentsController:self];
  110. _searchDisplayController.delegate = self;
  111. _searchDisplayController.searchResultsDataSource = self;
  112. _searchDisplayController.searchResultsDelegate = self;
  113. if (SYSTEM_RUNS_IOS7_OR_LATER)
  114. _searchDisplayController.searchBar.searchBarStyle = UIBarStyleBlack;
  115. _searchBar.delegate = self;
  116. self.tableView.tableHeaderView = _searchBar; //this line add the searchBar on the top of tableView.
  117. _searchData = [[NSMutableArray alloc] init];
  118. [_searchData removeAllObjects];
  119. }
  120. - (BOOL)shouldAutorotate
  121. {
  122. UIInterfaceOrientation toInterfaceOrientation = [[UIApplication sharedApplication] statusBarOrientation];
  123. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone && toInterfaceOrientation == UIInterfaceOrientationPortraitUpsideDown)
  124. return NO;
  125. return YES;
  126. }
  127. #pragma mark - Table view data source
  128. - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
  129. {
  130. return 1;
  131. }
  132. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
  133. {
  134. if (tableView == self.searchDisplayController.searchResultsTableView)
  135. return _searchData.count;
  136. else {
  137. if (_serverType == kVLCServerTypeUPNP)
  138. return _mutableObjectList.count;
  139. return _objectList.count;
  140. }
  141. }
  142. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  143. {
  144. static NSString *CellIdentifier = @"LocalNetworkCellDetail";
  145. VLCLocalNetworkListCell *cell = (VLCLocalNetworkListCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
  146. if (cell == nil)
  147. cell = [VLCLocalNetworkListCell cellWithReuseIdentifier:CellIdentifier];
  148. if (_serverType == kVLCServerTypeUPNP) {
  149. MediaServer1BasicObject *item;
  150. if (tableView == self.searchDisplayController.searchResultsTableView)
  151. item = _searchData[indexPath.row];
  152. else
  153. item = _mutableObjectList[indexPath.row];
  154. if (![item isContainer]) {
  155. MediaServer1ItemObject *mediaItem;
  156. long long mediaSize = 0;
  157. unsigned int durationInSeconds = 0;
  158. unsigned int bitrate = 0;
  159. if (tableView == self.searchDisplayController.searchResultsTableView)
  160. mediaItem = _searchData[indexPath.row];
  161. else
  162. mediaItem = _mutableObjectList[indexPath.row];
  163. MediaServer1ItemRes *resource = nil;
  164. NSEnumerator *e = [[mediaItem resources] objectEnumerator];
  165. while((resource = (MediaServer1ItemRes*)[e nextObject])){
  166. if (resource.bitrate > 0 && resource.durationInSeconds > 0) {
  167. mediaSize = resource.size;
  168. durationInSeconds = resource.durationInSeconds;
  169. bitrate = resource.bitrate;
  170. }
  171. }
  172. NSURL *itemURL;
  173. NSArray *uriCollectionKeys = [[mediaItem uriCollection] allKeys];
  174. NSUInteger count = uriCollectionKeys.count;
  175. NSRange position;
  176. NSUInteger correctIndex = 0;
  177. for (NSUInteger i = 0; i < count; i++) {
  178. position = [uriCollectionKeys[i] rangeOfString:@"http-get:*:video/"];
  179. if (position.location != NSNotFound)
  180. correctIndex = i;
  181. }
  182. NSArray *uriCollectionObjects = [[mediaItem uriCollection] allValues];
  183. itemURL = [NSURL URLWithString:uriCollectionObjects[correctIndex]];
  184. cell.downloadURL = itemURL;
  185. if (mediaSize < 1)
  186. mediaSize = [mediaItem.size longLongValue];
  187. if (mediaSize < 1)
  188. mediaSize = (bitrate * durationInSeconds);
  189. [cell setSubtitle: [NSString stringWithFormat:@"%@ (%@)", [NSByteCountFormatter stringFromByteCount:mediaSize countStyle:NSByteCountFormatterCountStyleFile], [VLCTime timeWithInt:durationInSeconds * 1000].stringValue]];
  190. [cell setIsDirectory:NO];
  191. cell.isDownloadable = YES;
  192. if (mediaItem.albumArt != nil)
  193. [cell setIconURL:[NSURL URLWithString:mediaItem.albumArt]];
  194. [cell setIcon:[UIImage imageNamed:@"blank"]];
  195. cell.delegate = self;
  196. } else {
  197. [cell setIsDirectory:YES];
  198. [cell setIcon:[UIImage imageNamed:@"folder"]];
  199. }
  200. [cell setTitle:[item title]];
  201. } else if (_serverType == kVLCServerTypeFTP) {
  202. NSMutableArray *ObjList = [[NSMutableArray alloc] init];
  203. [ObjList removeAllObjects];
  204. if (tableView == self.searchDisplayController.searchResultsTableView)
  205. [ObjList addObjectsFromArray:_searchData];
  206. else
  207. [ObjList addObjectsFromArray:_objectList];
  208. NSString *rawFileName = [ObjList[indexPath.row] objectForKey:(id)kCFFTPResourceName];
  209. NSData *flippedData = [rawFileName dataUsingEncoding:NSMacOSRomanStringEncoding];
  210. cell.title = [[NSString alloc] initWithData:flippedData encoding:NSUTF8StringEncoding];
  211. if ([[ObjList[indexPath.row] objectForKey:(id)kCFFTPResourceType] intValue] == 4) {
  212. cell.isDirectory = YES;
  213. cell.icon = [UIImage imageNamed:@"folder"];
  214. } else {
  215. cell.isDirectory = NO;
  216. cell.icon = [UIImage imageNamed:@"blank"];
  217. cell.subtitle = [NSString stringWithFormat:@"%0.2f MB", (float)([[ObjList[indexPath.row] objectForKey:(id)kCFFTPResourceSize] intValue] / 1e6)];
  218. cell.isDownloadable = YES;
  219. cell.delegate = self;
  220. }
  221. }
  222. return cell;
  223. }
  224. #pragma mark - Table view delegate
  225. - (void)tableView:(UITableView *)tableView willDisplayCell:(VLCLocalNetworkListCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
  226. {
  227. UIColor *color = (indexPath.row % 2 == 0)? [UIColor blackColor]: [UIColor colorWithWhite:.122 alpha:1.];
  228. cell.contentView.backgroundColor = cell.titleLabel.backgroundColor = cell.folderTitleLabel.backgroundColor = cell.subtitleLabel.backgroundColor = color;
  229. }
  230. - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
  231. {
  232. if (_serverType == kVLCServerTypeUPNP) {
  233. MediaServer1BasicObject *item;
  234. if (tableView == self.searchDisplayController.searchResultsTableView)
  235. item = _searchData[indexPath.row];
  236. else
  237. item = _mutableObjectList[indexPath.row];
  238. if ([item isContainer]) {
  239. MediaServer1ContainerObject *container;
  240. if (tableView == self.searchDisplayController.searchResultsTableView)
  241. container = _searchData[indexPath.row];
  242. else
  243. container = _mutableObjectList[indexPath.row];
  244. VLCLocalServerFolderListViewController *targetViewController = [[VLCLocalServerFolderListViewController alloc] initWithUPNPDevice:_UPNPdevice header:[container title] andRootID:[container objectID]];
  245. [[self navigationController] pushViewController:targetViewController animated:YES];
  246. } else {
  247. MediaServer1ItemObject *mediaItem;
  248. if (tableView == self.searchDisplayController.searchResultsTableView)
  249. mediaItem = _searchData[indexPath.row];
  250. else
  251. mediaItem = _mutableObjectList[indexPath.row];
  252. NSURL *itemURL;
  253. NSArray *uriCollectionKeys = [[mediaItem uriCollection] allKeys];
  254. NSUInteger count = uriCollectionKeys.count;
  255. NSRange position;
  256. NSUInteger correctIndex = 0;
  257. for (NSUInteger i = 0; i < count; i++) {
  258. position = [uriCollectionKeys[i] rangeOfString:@"http-get:*:video/"];
  259. if (position.location != NSNotFound)
  260. correctIndex = i;
  261. }
  262. NSArray *uriCollectionObjects = [[mediaItem uriCollection] allValues];
  263. itemURL = [NSURL URLWithString:uriCollectionObjects[correctIndex]];
  264. if (itemURL) {
  265. VLCAppDelegate* appDelegate = [UIApplication sharedApplication].delegate;
  266. [appDelegate openMovieFromURL:itemURL];
  267. }
  268. }
  269. } else if (_serverType == kVLCServerTypeFTP) {
  270. NSMutableArray *ObjList = [[NSMutableArray alloc] init];
  271. [ObjList removeAllObjects];
  272. if (tableView == self.searchDisplayController.searchResultsTableView)
  273. [ObjList addObjectsFromArray:_searchData];
  274. else
  275. [ObjList addObjectsFromArray:_objectList];
  276. if ([[ObjList[indexPath.row] objectForKey:(id)kCFFTPResourceType] intValue] == 4) {
  277. NSString *newPath = [NSString stringWithFormat:@"%@/%@", _ftpServerPath, [ObjList[indexPath.row] objectForKey:(id)kCFFTPResourceName]];
  278. VLCLocalServerFolderListViewController *targetViewController = [[VLCLocalServerFolderListViewController alloc] initWithFTPServer:_ftpServerAddress userName:_ftpServerUserName andPassword:_ftpServerPassword atPath:newPath];
  279. [self.navigationController pushViewController:targetViewController animated:YES];
  280. } else {
  281. NSString *rawObjectName = [ObjList[indexPath.row] objectForKey:(id)kCFFTPResourceName];
  282. NSData *flippedData = [rawObjectName dataUsingEncoding:NSMacOSRomanStringEncoding];
  283. NSString *properObjectName = [[NSString alloc] initWithData:flippedData encoding:NSUTF8StringEncoding];
  284. if (![properObjectName isSupportedFormat]) {
  285. UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"FILE_NOT_SUPPORTED", @"") message:[NSString stringWithFormat:NSLocalizedString(@"FILE_NOT_SUPPORTED_LONG", @""), properObjectName] delegate:self cancelButtonTitle:NSLocalizedString(@"BUTTON_CANCEL", @"") otherButtonTitles:nil];
  286. [alert show];
  287. } else
  288. [self _streamFTPFile:properObjectName];
  289. }
  290. }
  291. [tableView deselectRowAtIndexPath:indexPath animated:NO];
  292. }
  293. #pragma mark - FTP specifics
  294. - (void)_listFTPDirectory
  295. {
  296. if (_FTPListDirRequest)
  297. return;
  298. _FTPListDirRequest = [[WRRequestListDirectory alloc] init];
  299. _FTPListDirRequest.delegate = self;
  300. _FTPListDirRequest.hostname = _ftpServerAddress;
  301. _FTPListDirRequest.username = _ftpServerUserName;
  302. _FTPListDirRequest.password = _ftpServerPassword;
  303. _FTPListDirRequest.path = _ftpServerPath;
  304. _FTPListDirRequest.passive = YES;
  305. [_FTPListDirRequest start];
  306. }
  307. - (NSString *)_credentials
  308. {
  309. NSString * cred;
  310. if (_ftpServerUserName.length > 0) {
  311. if (_ftpServerPassword.length > 0)
  312. cred = [NSString stringWithFormat:@"%@:%@@", _ftpServerUserName, _ftpServerPassword];
  313. else
  314. cred = [NSString stringWithFormat:@"%@@", _ftpServerPassword];
  315. } else
  316. cred = @"";
  317. return [cred stringByStandardizingPath];
  318. }
  319. - (void)_downloadFTPFile:(NSString *)fileName
  320. {
  321. NSURL *URLToQueue = [NSURL URLWithString:[[@"ftp" stringByAppendingFormat:@"://%@%@/%@/%@", [self _credentials], _ftpServerAddress, _ftpServerPath, fileName] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
  322. [[(VLCAppDelegate*)[UIApplication sharedApplication].delegate downloadViewController] addURLToDownloadList:URLToQueue fileNameOfMedia:nil];
  323. }
  324. - (void)_downloadUPNPFile:(NSURL *)url fileNameOfMedia:(NSString*) fileName;
  325. {
  326. fileName = [[fileName stringByAppendingString:@"."] stringByAppendingString:[[url absoluteString] pathExtension]];
  327. [[(VLCAppDelegate*)[UIApplication sharedApplication].delegate downloadViewController] addURLToDownloadList:url fileNameOfMedia:fileName];
  328. }
  329. - (void)requestCompleted:(WRRequest *)request
  330. {
  331. if (request == _FTPListDirRequest) {
  332. NSMutableArray *filteredList = [[NSMutableArray alloc] init];
  333. NSArray *rawList = [(WRRequestListDirectory*)request filesInfo];
  334. NSUInteger count = rawList.count;
  335. for (NSUInteger x = 0; x < count; x++) {
  336. if (![[rawList[x] objectForKey:(id)kCFFTPResourceName] hasPrefix:@"."])
  337. [filteredList addObject:rawList[x]];
  338. }
  339. _objectList = [NSArray arrayWithArray:filteredList];
  340. [self.tableView reloadData];
  341. } else
  342. APLog(@"unknown request %@ completed", request);
  343. }
  344. - (void)requestFailed:(WRRequest *)request
  345. {
  346. UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"LOCAL_SERVER_CONNECTION_FAILED_TITLE", nil) message:NSLocalizedString(@"LOCAL_SERVER_CONNECTION_FAILED_MESSAGE", nil) delegate:self cancelButtonTitle:NSLocalizedString(@"BUTTON_CANCEL", @"") otherButtonTitles:nil];
  347. [alert show];
  348. APLog(@"request %@ failed with error %i", request, request.error.errorCode);
  349. }
  350. #pragma mark - VLCLocalNetworkListCell delegation
  351. - (void)triggerDownloadForCell:(VLCLocalNetworkListCell *)cell
  352. {
  353. if (_serverType == kVLCServerTypeUPNP) {
  354. MediaServer1ItemObject *item;
  355. if ([self.searchDisplayController isActive])
  356. item = _searchData[[self.searchDisplayController.searchResultsTableView indexPathForCell:cell].row];
  357. else
  358. item = _mutableObjectList[[self.tableView indexPathForCell:cell].row];
  359. MediaServer1ItemRes *resource = nil;
  360. NSEnumerator *e = [[item resources] objectEnumerator];
  361. NSURL *itemURL;
  362. while((resource = (MediaServer1ItemRes*)[e nextObject])){
  363. itemURL = [NSURL URLWithString:[[item uri] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
  364. }
  365. if (![[item uri] isSupportedFormat]) {
  366. UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"FILE_NOT_SUPPORTED", @"") message:[NSString stringWithFormat:NSLocalizedString(@"FILE_NOT_SUPPORTED_LONG", @""), [item uri]] delegate:self cancelButtonTitle:NSLocalizedString(@"BUTTON_CANCEL", @"") otherButtonTitles:nil];
  367. [alert show];
  368. } else {
  369. [self _downloadUPNPFile:itemURL fileNameOfMedia:[item title]];
  370. [cell.statusLabel showStatusMessage:NSLocalizedString(@"DOWNLOADING", @"")];
  371. }
  372. }else if (_serverType == kVLCServerTypeFTP) {
  373. NSString *rawObjectName;
  374. NSMutableArray *ObjList = [[NSMutableArray alloc] init];
  375. [ObjList removeAllObjects];
  376. if ([self.searchDisplayController isActive]) {
  377. [ObjList addObjectsFromArray:_searchData];
  378. rawObjectName = [ObjList[[self.searchDisplayController.searchResultsTableView indexPathForCell:cell].row] objectForKey:(id)kCFFTPResourceName];
  379. } else {
  380. [ObjList addObjectsFromArray:_objectList];
  381. rawObjectName = [ObjList[[self.tableView indexPathForCell:cell].row] objectForKey:(id)kCFFTPResourceName];
  382. }
  383. NSData *flippedData = [rawObjectName dataUsingEncoding:NSMacOSRomanStringEncoding];
  384. NSString *properObjectName = [[NSString alloc] initWithData:flippedData encoding:NSUTF8StringEncoding];
  385. if (![properObjectName isSupportedFormat]) {
  386. UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"FILE_NOT_SUPPORTED", @"") message:[NSString stringWithFormat:NSLocalizedString(@"FILE_NOT_SUPPORTED_LONG", @""), properObjectName] delegate:self cancelButtonTitle:NSLocalizedString(@"BUTTON_CANCEL", @"") otherButtonTitles:nil];
  387. [alert show];
  388. } else {
  389. [self _downloadFTPFile:properObjectName];
  390. [cell.statusLabel showStatusMessage:NSLocalizedString(@"DOWNLOADING", @"")];
  391. }
  392. }
  393. }
  394. #pragma mark - communication with playback engine
  395. - (void)_streamFTPFile:(NSString *)fileName
  396. {
  397. NSURL *URLToPlay = [NSURL URLWithString:[[@"ftp" stringByAppendingFormat:@"://%@%@/%@/%@", [self _credentials], _ftpServerAddress, _ftpServerPath, fileName] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
  398. VLCAppDelegate* appDelegate = [UIApplication sharedApplication].delegate;
  399. [appDelegate openMovieFromURL:URLToPlay];
  400. }
  401. #pragma mark - Search Display Controller Delegate
  402. - (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString
  403. {
  404. MediaServer1BasicObject *item;
  405. NSInteger listCount = 0;
  406. [_searchData removeAllObjects];
  407. if (_serverType == kVLCServerTypeUPNP)
  408. listCount = _mutableObjectList.count;
  409. else if (_serverType == kVLCServerTypeFTP)
  410. listCount = _objectList.count;
  411. for (int i = 0; i < listCount; i++) {
  412. NSRange nameRange;
  413. if (_serverType == kVLCServerTypeUPNP) {
  414. item = _mutableObjectList[i];
  415. nameRange = [[item title] rangeOfString:searchString options:NSCaseInsensitiveSearch];
  416. } else if (_serverType == kVLCServerTypeFTP) {
  417. NSString *rawObjectName = [_objectList[i] objectForKey:(id)kCFFTPResourceName];
  418. NSData *flippedData = [rawObjectName dataUsingEncoding:NSMacOSRomanStringEncoding];
  419. NSString *properObjectName = [[NSString alloc] initWithData:flippedData encoding:NSUTF8StringEncoding];
  420. nameRange = [properObjectName rangeOfString:searchString options:NSCaseInsensitiveSearch];
  421. }
  422. if (nameRange.location != NSNotFound) {
  423. if (_serverType == kVLCServerTypeUPNP)
  424. [_searchData addObject:_mutableObjectList[i]];
  425. else
  426. [_searchData addObject:_objectList[i]];
  427. }
  428. }
  429. return YES;
  430. }
  431. - (void)searchDisplayController:(UISearchDisplayController *)controller didLoadSearchResultsTableView:(UITableView *)tableView
  432. {
  433. if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad)
  434. tableView.rowHeight = 80.0f;
  435. else
  436. tableView.rowHeight = 68.0f;
  437. tableView.backgroundColor = [UIColor blackColor];
  438. }
  439. @end