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author | Tor Andersson <tor.andersson@artifex.com> | 2017-01-09 13:27:17 +0100 |
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committer | Tor Andersson <tor.andersson@artifex.com> | 2017-01-09 17:46:26 +0100 |
commit | 9d96d035d3b7af53256ee64b5ddb0ad8bcf8df38 (patch) | |
tree | 408cbbb72315089db1b8efe58bce322f8734bb1b /platform/ios/Classes/MuLibraryController.m | |
parent | 50b39c939345c36eb5e95c8a71ccdb8cd24c9aad (diff) | |
download | mupdf-9d96d035d3b7af53256ee64b5ddb0ad8bcf8df38.tar.xz |
Remove platform/ios directory.
The iOS viewer has been moved to its own git repository.
Diffstat (limited to 'platform/ios/Classes/MuLibraryController.m')
-rw-r--r-- | platform/ios/Classes/MuLibraryController.m | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/platform/ios/Classes/MuLibraryController.m b/platform/ios/Classes/MuLibraryController.m deleted file mode 100644 index 31a78914..00000000 --- a/platform/ios/Classes/MuLibraryController.m +++ /dev/null @@ -1,257 +0,0 @@ -#include "common.h" -#import "MuDocumentController.h" -#import "MuLibraryController.h" - -static void showAlert(NSString *msg, NSString *filename) -{ - UIAlertView *alert = [[UIAlertView alloc] - initWithTitle: msg - message: filename - delegate: nil - cancelButtonTitle: @"Okay" - otherButtonTitles: nil]; - [alert show]; - [alert release]; -} - -@implementation MuLibraryController -{ - NSArray *files; - NSTimer *timer; - MuDocRef *doc; - NSString *_filename; - NSString *_filePath; -} - -- (void) viewWillAppear: (BOOL)animated -{ - [super viewWillAppear:animated]; - self.title = @"PDF, XPS, CBZ and EPUB Documents"; - [self reload]; - timer = [NSTimer timerWithTimeInterval: 3 - target: self selector: @selector(reload) userInfo: nil - repeats: YES]; - [[NSRunLoop currentRunLoop] addTimer: timer forMode: NSDefaultRunLoopMode]; -} - -- (void) viewWillDisappear: (BOOL)animated -{ - [super viewWillDisappear:animated]; - [timer invalidate]; - timer = nil; -} - -- (void) reload -{ - if (files) { - [files release]; - files = nil; - } - - NSFileManager *fileman = [NSFileManager defaultManager]; - NSString *docdir = [NSString stringWithFormat: @"%@/Documents", NSHomeDirectory()]; - NSMutableArray *outfiles = [[NSMutableArray alloc] init]; - NSDirectoryEnumerator *direnum = [fileman enumeratorAtPath:docdir]; - NSString *file; - BOOL isdir; - while (file = [direnum nextObject]) { - NSString *filepath = [docdir stringByAppendingPathComponent:file]; - if ([fileman fileExistsAtPath:filepath isDirectory:&isdir] && !isdir) { - [outfiles addObject:file]; - } - } - - files = outfiles; - - [self.tableView reloadData]; -} - -- (void) dealloc -{ - [doc release]; - [files release]; - [super dealloc]; -} - -- (BOOL) shouldAutorotateToInterfaceOrientation: (UIInterfaceOrientation)o -{ - return YES; -} - -- (NSInteger) numberOfSectionsInTableView: (UITableView*)tableView -{ - return 1; -} - -- (NSInteger) tableView: (UITableView*)tableView numberOfRowsInSection: (NSInteger)section -{ - return files.count; -} - -- (void) actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex -{ - if (buttonIndex == actionSheet.destructiveButtonIndex) - { - char filename[PATH_MAX]; - NSInteger row = actionSheet.tag; - - dispatch_sync(queue, ^{}); - - strcpy(filename, [NSHomeDirectory() UTF8String]); - strcat(filename, "/Documents/"); - strcat(filename, [files[row] UTF8String]); - - unlink(filename); - - [self reload]; - } -} - -- (void) onTapDelete: (UIControl*)sender -{ - NSInteger row = sender.tag; - NSString *title = [NSString stringWithFormat: @"Delete %@?", files[row]]; - UIActionSheet *sheet = [[UIActionSheet alloc] - initWithTitle: title - delegate: self - cancelButtonTitle: @"Cancel" - destructiveButtonTitle: @"Delete" - otherButtonTitles: nil]; - sheet.tag = row; - [sheet showInView: self.tableView]; - [sheet release]; -} - -- (UITableViewCell*) tableView: (UITableView*)tableView cellForRowAtIndexPath: (NSIndexPath*)indexPath -{ - static NSString *cellid = @"MuCellIdent"; - UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier: cellid]; - if (!cell) - cell = [[[UITableViewCell alloc] initWithStyle: UITableViewCellStyleDefault reuseIdentifier: cellid] autorelease]; - NSInteger row = indexPath.row; - cell.textLabel.text = files[row]; - cell.textLabel.font = [UIFont systemFontOfSize: 20]; - - UIButton *deleteButton = [UIButton buttonWithType:UIButtonTypeCustom]; - [deleteButton setImage: [UIImage imageNamed: @"x_alt_blue.png"] forState: UIControlStateNormal]; - deleteButton.frame = CGRectMake(0, 0, 35, 35); - [deleteButton addTarget: self action: @selector(onTapDelete:) forControlEvents: UIControlEventTouchUpInside]; - deleteButton.tag = row; - cell.accessoryView = deleteButton; - - return cell; -} - -- (void) tableView: (UITableView*)tableView didSelectRowAtIndexPath: (NSIndexPath*)indexPath -{ - NSInteger row = indexPath.row; - [self openDocument: files[row]]; -} - -static NSString *alteredfilename(NSString *name, int i) -{ - if (i == 0) - return name; - - NSString *nam = name.stringByDeletingPathExtension; - NSString *e = name.pathExtension; - return [[[NSString alloc] initWithFormat:@"%@(%d).%@", nam, i, e] autorelease]; -} - -static NSString *moveOutOfInbox(NSString *docpath) -{ - if ([docpath hasPrefix:@"Inbox/"]) - { - NSFileManager *fileMan = [NSFileManager defaultManager]; - NSString *base = [docpath stringByReplacingOccurrencesOfString:@"Inbox/" withString:@""]; - - for (int i = 0; YES; i++) - { - NSString *newname = alteredfilename(base, i); - NSString *newfullpath = [NSString pathWithComponents:@[NSHomeDirectory(), @"Documents", newname]]; - - if (![fileMan fileExistsAtPath:newfullpath]) - { - NSString *fullpath = [NSString pathWithComponents:@[NSHomeDirectory(), @"Documents", docpath]]; - [fileMan copyItemAtPath:fullpath toPath:newfullpath error:nil]; - [fileMan removeItemAtPath:fullpath error:nil]; - return newname; - } - } - } - - return docpath; -} - -- (void) openDocument: (NSString*)nsfilename -{ - nsfilename = moveOutOfInbox(nsfilename); - _filePath = [[@[NSHomeDirectory(), @"Documents", nsfilename] - componentsJoinedByString:@"/"] retain]; - if (_filePath == NULL) { - showAlert(@"Out of memory in openDocument", nsfilename); - return; - } - - dispatch_sync(queue, ^{}); - - _filename = [nsfilename retain]; - [doc release]; - doc = [[MuDocRef alloc] initWithFilename:_filePath]; - if (!doc) { - showAlert(@"Cannot open document", nsfilename); - return; - } - - if (fz_needs_password(ctx, doc->doc)) - [self askForPassword: @"'%@' needs a password:"]; - else - [self onPasswordOkay]; -} - -- (void) askForPassword: (NSString*)prompt -{ - UIAlertView *passwordAlertView = [[UIAlertView alloc] - initWithTitle: @"Password Protected" - message: [NSString stringWithFormat: prompt, _filename.lastPathComponent] - delegate: self - cancelButtonTitle: @"Cancel" - otherButtonTitles: @"Done", nil]; - passwordAlertView.alertViewStyle = UIAlertViewStyleSecureTextInput; - [passwordAlertView show]; - [passwordAlertView release]; -} - -- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex -{ - const char *password = [alertView textFieldAtIndex: 0].text.UTF8String; - [alertView dismissWithClickedButtonIndex: buttonIndex animated: TRUE]; - if (buttonIndex == 1) { - if (fz_authenticate_password(ctx, doc->doc, password)) - [self onPasswordOkay]; - else - [self askForPassword: @"Wrong password for '%@'. Try again:"]; - } else { - [self onPasswordCancel]; - } -} - -- (void) onPasswordOkay -{ - MuDocumentController *document = [[MuDocumentController alloc] initWithFilename: _filename path:_filePath document: doc]; - if (document) { - self.title = @"Library"; - [self.navigationController pushViewController: document animated: YES]; - [document release]; - } - [_filename release]; - [_filePath release]; -} - -- (void) onPasswordCancel -{ - [_filename release]; - [_filePath release]; -} - -@end |