mirror of
https://github.com/vector-im/element-ios.git
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24004b8b1a
Only the first enabled account is considered FTM.
232 lines
8.3 KiB
Objective-C
232 lines
8.3 KiB
Objective-C
/*
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Copyright 2017 Aram Sargsyan
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "ShareViewController.h"
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#import "SegmentedViewController.h"
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#import "RoomsListViewController.h"
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#import "FallbackViewController.h"
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#import "ShareRecentsDataSource.h"
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#import "ShareExtensionManager.h"
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@interface ShareViewController ()
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// The current user account
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@property (nonatomic) MXKAccount *userAccount;
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@property (nonatomic) id removedAccountObserver;
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@property (nonatomic) NSArray <MXRoom *> *rooms;
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@property (weak, nonatomic) IBOutlet UIView *masterContainerView;
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@property (weak, nonatomic) IBOutlet UILabel *tittleLabel;
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@property (weak, nonatomic) IBOutlet UIView *contentView;
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@property (nonatomic) SegmentedViewController *segmentedViewController;
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@end
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@implementation ShareViewController
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#pragma mark - Lifecycle
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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[self prepareSession];
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[self configureViews];
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}
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- (void)viewWillAppear:(BOOL)animated
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{
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[super viewWillAppear:animated];
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// Add observer to handle removed accounts
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self.removedAccountObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kMXKAccountManagerDidRemoveAccountNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
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[self checkUserAccount];
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}];
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[self checkUserAccount];
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}
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- (void)viewWillDisappear:(BOOL)animated
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{
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[super viewWillDisappear:animated];
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// Remove listener
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if (self.removedAccountObserver)
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{
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[[NSNotificationCenter defaultCenter] removeObserver:self.removedAccountObserver];
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self.removedAccountObserver = nil;
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}
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[self.userAccount pauseInBackgroundTask];
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}
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#pragma mark - Private
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- (void)prepareSession
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{
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// Apply the application group
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[MXKAppSettings standardAppSettings].applicationGroup = @"group.im.vector";
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// We consider for now the first enabled account.
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// TODO: Handle multiple accounts
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self.userAccount = [MXKAccountManager sharedManager].activeAccounts.firstObject;
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if (self.userAccount)
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{
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NSLog(@"[ShareViewController] openSession for %@ account", self.userAccount.mxCredentials.userId);
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// Use MXFileStore as MXStore to permanently store events.
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[self.userAccount openSessionWithStore:[[MXFileStore alloc] init]];
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[self addMatrixSession:self.userAccount.mxSession];
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}
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}
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- (void)checkUserAccount
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{
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// Force account manager to reload account from the local storage.
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[[MXKAccountManager sharedManager] forceReloadAccounts];
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if (self.userAccount)
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{
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// Check whether the used account is still the first active one
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MXKAccount *firstAccount = [MXKAccountManager sharedManager].activeAccounts.firstObject;
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// Compare the access token
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if (!firstAccount || ![self.userAccount.mxCredentials.accessToken isEqualToString:firstAccount.mxCredentials.accessToken])
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{
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// Remove this account
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[self removeMatrixSession:self.userAccount.mxSession];
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[self.userAccount closeSession:YES];
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self.userAccount = nil;
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}
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}
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if (self.userAccount)
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{
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// Resume the matrix session
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[self.userAccount resume];
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}
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else
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{
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// Prepare a new session if a new account is available.
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[self prepareSession];
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[self configureViews];
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}
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}
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- (void)configureViews
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{
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self.masterContainerView.layer.cornerRadius = 7;
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// Empty the content view
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NSArray *subviews = self.contentView.subviews;
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for (UIView *subview in subviews)
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{
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[subview removeFromSuperview];
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}
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// Release the current segmented view controller if any
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if (self.segmentedViewController)
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{
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// TODO: release correctly all the existing data source and view controllers...
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[self.segmentedViewController destroy];
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self.segmentedViewController = nil;
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}
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if (self.mainSession)
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{
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self.tittleLabel.text = [NSString stringWithFormat:NSLocalizedStringFromTable(@"send_to", @"Vector", nil), @""];
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[self configureSegmentedViewController];
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}
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else
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{
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NSDictionary *infoDictionary = [NSBundle mainBundle].infoDictionary;
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NSString *bundleDisplayName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
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self.tittleLabel.text = bundleDisplayName;
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[self configureFallbackViewController];
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}
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}
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- (void)configureSegmentedViewController
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{
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self.segmentedViewController = [SegmentedViewController segmentedViewController];
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NSArray *titles = @[NSLocalizedStringFromTable(@"title_rooms", @"Vector", nil) , NSLocalizedStringFromTable(@"title_people", @"Vector", nil)];
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void (^failureBlock)() = ^void() {
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[self dismissViewControllerAnimated:YES completion:^{
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[[ShareExtensionManager sharedManager] terminateExtensionCanceled:NO];
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}];
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};
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ShareRecentsDataSource *roomsDataSource = [[ShareRecentsDataSource alloc] initWithMatrixSession:self.mainSession dataSourceMode:RecentsDataSourceModeRooms];
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RoomsListViewController *roomsViewController = [RoomsListViewController listViewControllerWithDataSource:roomsDataSource failureBlock:failureBlock];
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roomsDataSource.delegate = roomsViewController;
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ShareRecentsDataSource *peopleDataSource = [[ShareRecentsDataSource alloc] initWithMatrixSession:self.mainSession dataSourceMode:RecentsDataSourceModePeople];
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RoomsListViewController *peopleViewController = [RoomsListViewController listViewControllerWithDataSource:peopleDataSource failureBlock:failureBlock];
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peopleDataSource.delegate = peopleViewController;
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[self.segmentedViewController initWithTitles:titles viewControllers:@[roomsViewController, peopleViewController] defaultSelected:0];
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[self addChildViewController:self.segmentedViewController];
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[self.contentView addSubview:self.segmentedViewController.view];
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[self.segmentedViewController didMoveToParentViewController:self];
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[self autoPinSubviewEdges:self.segmentedViewController.view toSuperviewEdges:self.contentView];
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}
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- (void)configureFallbackViewController
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{
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FallbackViewController *fallbackVC = [FallbackViewController new];
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[self addChildViewController:fallbackVC];
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[self.contentView addSubview:fallbackVC.view];
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[fallbackVC didMoveToParentViewController:self];
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[self autoPinSubviewEdges:fallbackVC.view toSuperviewEdges:self.contentView];
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}
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- (void)autoPinSubviewEdges:(UIView *)subview toSuperviewEdges:(UIView *)superview
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{
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subview.translatesAutoresizingMaskIntoConstraints = NO;
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NSLayoutConstraint *widthConstraint = [NSLayoutConstraint constraintWithItem:subview attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:superview attribute:NSLayoutAttributeWidth multiplier:1 constant:0];
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widthConstraint.active = YES;
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NSLayoutConstraint *heightConstraint = [NSLayoutConstraint constraintWithItem:subview attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:superview attribute:NSLayoutAttributeHeight multiplier:1 constant:0];
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heightConstraint.active = YES;
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NSLayoutConstraint *centerXConstraint = [NSLayoutConstraint constraintWithItem:subview attribute:NSLayoutAttributeCenterX relatedBy:NSLayoutRelationEqual toItem:superview attribute:NSLayoutAttributeCenterX multiplier:1 constant:0];
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centerXConstraint.active = YES;
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NSLayoutConstraint *centerYConstraint = [NSLayoutConstraint constraintWithItem:subview attribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:superview attribute:NSLayoutAttributeCenterY multiplier:1 constant:0];
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centerYConstraint.active = YES;
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}
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#pragma mark - Actions
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- (IBAction)close:(UIButton *)sender
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{
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[self dismissViewControllerAnimated:YES completion:^{
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[[ShareExtensionManager sharedManager] terminateExtensionCanceled:YES];
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}];
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}
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@end
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