95 lines
2.9 KiB
Objective-C
95 lines
2.9 KiB
Objective-C
/*
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* Copyright (c) 2016, 2017, Jonathan Schleifer <js@heap.zone>
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*
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* https://heap.zone/git/scrypt-pwgen.git
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice is present in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "SelectKeyFileController.h"
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@implementation SelectKeyFileController
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- (void)viewDidLoad
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{
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NSString *documentDirectory;
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NSArray<NSString *> *keyFiles;
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NSError *error;
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[super viewDidLoad];
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if ((documentDirectory = NSSearchPathForDirectoriesInDomains(
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NSDocumentDirectory, NSUserDomainMask, YES).firstObject) == nil) {
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NSLog(@"Could not get key files: No documents directory");
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[self.navigationController popViewControllerAnimated: YES];
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return;
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}
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keyFiles = [NSFileManager.defaultManager
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contentsOfDirectoryAtPath: documentDirectory
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error: &error];
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if (keyFiles == nil) {
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NSLog(@"Could not get key files: %@", error);
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[self.navigationController popViewControllerAnimated: YES];
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return;
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}
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_keyFiles = [[keyFiles sortedArrayUsingSelector:
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@selector(compare:)] retain];
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}
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- (void)dealloc
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{
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[_keyFiles release];
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[super dealloc];
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}
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- (NSInteger)tableView: (UITableView *)tableView
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numberOfRowsInSection: (NSInteger)section
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{
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return _keyFiles.count + 1;
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}
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- (UITableViewCell *)tableView: (UITableView *)tableView
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cellForRowAtIndexPath: (NSIndexPath *)indexPath
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{
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UITableViewCell *cell = [tableView
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dequeueReusableCellWithIdentifier: @"keyFile"];
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if (cell == nil)
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cell = [[[UITableViewCell alloc]
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initWithStyle: UITableViewCellStyleDefault
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reuseIdentifier: @"keyFile"] autorelease];
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cell.textLabel.text =
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(indexPath.row > 0 ? _keyFiles[indexPath.row - 1] : @"None");
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return cell;
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}
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- (void)tableView: (UITableView *)tableView
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didSelectRowAtIndexPath: (NSIndexPath *)indexPath
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{
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self.addSiteController.keyFile =
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(indexPath.row > 0 ? _keyFiles[indexPath.row - 1] : nil);
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self.addSiteController.keyFileLabel.text =
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(indexPath.row > 0 ? _keyFiles[indexPath.row - 1] : @"None");
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[self.navigationController popViewControllerAnimated: YES];
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}
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@end
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