mirror of https://github.com/oxen-io/session-ios
Merge branch 'mkirk/dismiss-share-view'
Michael Kirk
8 years ago
commit
71f56ef3da
@ -1,212 +0,0 @@
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//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import "SendExternalFileViewController.h"
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#import "Environment.h"
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#import "NSString+OWS.h"
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#import "SignalApp.h"
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#import "ThreadUtil.h"
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#import "UIColor+OWS.h"
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#import "UIFont+OWS.h"
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#import "UIView+OWS.h"
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#import <SignalMessaging/SignalMessaging-Swift.h>
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#import <SignalServiceKit/OWSMessageSender.h>
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#import <SignalServiceKit/TSThread.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface SendExternalFileViewController () <SelectThreadViewControllerDelegate,
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AttachmentApprovalViewControllerDelegate>
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@property (nonatomic, readonly) OWSContactsManager *contactsManager;
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@property (nonatomic, readonly) OWSMessageSender *messageSender;
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@property (nonatomic) TSThread *thread;
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@end
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#pragma mark -
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@implementation SendExternalFileViewController
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- (instancetype)init
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{
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if (self = [super init]) {
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self.delegate = self;
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}
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return self;
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}
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- (void)loadView
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{
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[super loadView];
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_contactsManager = [Environment current].contactsManager;
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_messageSender = [Environment current].messageSender;
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self.title = NSLocalizedString(@"SEND_EXTERNAL_FILE_VIEW_TITLE", @"Title for the 'send external file' view.");
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}
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- (BOOL)canSelectBlockedContact
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{
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return NO;
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}
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- (nullable UIView *)createHeaderWithSearchBar:(UISearchBar *)searchBar
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{
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OWSAssert(searchBar)
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const CGFloat imageSize
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= ScaleFromIPhone5To7Plus(40, 50);
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const CGFloat imageLabelSpacing = ScaleFromIPhone5To7Plus(5, 8);
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const CGFloat titleVSpacing = ScaleFromIPhone5To7Plus(10, 15);
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const CGFloat contentVMargin = 20;
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UIView *header = [UIView new];
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header.backgroundColor = [UIColor whiteColor];
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UIView *titleLabel = [self createTitleLabel];
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[titleLabel sizeToFit];
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[header addSubview:titleLabel];
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[titleLabel autoHCenterInSuperview];
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[titleLabel autoPinEdgeToSuperviewEdge:ALEdgeTop withInset:contentVMargin];
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UIView *fileView = [UIView new];
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[header addSubview:fileView];
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[fileView autoHCenterInSuperview];
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[fileView autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:titleLabel withOffset:titleVSpacing];
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UIImage *image = [UIImage imageNamed:@"file-thin-black-filled-large"];
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OWSAssert(image);
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UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
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imageView.layer.minificationFilter = kCAFilterTrilinear;
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imageView.layer.magnificationFilter = kCAFilterTrilinear;
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imageView.layer.shadowColor = [UIColor blackColor].CGColor;
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imageView.layer.shadowRadius = 2.f;
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imageView.layer.shadowOpacity = 0.2f;
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imageView.layer.shadowOffset = CGSizeMake(0.75f, 0.75f);
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[fileView addSubview:imageView];
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[imageView autoSetDimension:ALDimensionWidth toSize:imageSize];
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[imageView autoSetDimension:ALDimensionHeight toSize:imageSize];
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[imageView autoPinLeadingToSuperview];
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[imageView autoPinEdgeToSuperviewEdge:ALEdgeTop];
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[imageView autoPinEdgeToSuperviewEdge:ALEdgeBottom];
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UIView *fileNameLabel = [self createFileNameLabel];
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[fileView addSubview:fileNameLabel];
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[fileNameLabel autoAlignAxis:ALAxisHorizontal toSameAxisOfView:imageView];
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[fileNameLabel autoPinLeadingToTrailingOfView:imageView margin:imageLabelSpacing];
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[fileNameLabel autoPinTrailingToSuperview];
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[header addSubview:searchBar];
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[searchBar autoPinWidthToSuperview];
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[searchBar autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:fileView withOffset:contentVMargin];
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[searchBar autoPinEdgeToSuperviewEdge:ALEdgeBottom];
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// UITableViewController.tableHeaderView must have its height set.
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header.frame = CGRectMake(0,
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0,
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0,
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(contentVMargin * 2 + titleLabel.frame.size.height + titleVSpacing + imageSize + searchBar.frame.size.height));
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return header;
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}
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- (NSString *)formattedFileName
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{
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// AppDelegate already verifies that this attachment has a valid filename.
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//
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// TODO: If we reuse this VC, for example to offer a "forward attachment to other thread",
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// feature, this assumption would no longer apply.
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OWSAssert(self.attachment);
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NSString *filename = [self.attachment.sourceFilename ows_stripped];
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OWSAssert(filename.length > 0);
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const NSUInteger kMaxFilenameLength = 20;
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if (filename.length > kMaxFilenameLength) {
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// Truncate the filename if necessary.
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//
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// TODO: Use l10n-safe truncation.
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filename = [[[filename substringToIndex:kMaxFilenameLength / 2] stringByAppendingString:@"…"]
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stringByAppendingString:[filename substringFromIndex:filename.length - kMaxFilenameLength / 2]];
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}
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return filename;
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}
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- (UIView *)createFileNameLabel
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{
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UILabel *label = [UILabel new];
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label.text = [self formattedFileName];
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label.textColor = [UIColor ows_materialBlueColor];
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label.font = [UIFont ows_regularFontWithSize:ScaleFromIPhone5To7Plus(16.f, 20.f)];
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return label;
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}
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- (UIView *)createTitleLabel
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{
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UILabel *label = [UILabel new];
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label.text
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= NSLocalizedString(@"SEND_EXTERNAL_FILE_HEADER_TITLE", @"Header title for the 'send external file' view.");
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label.textColor = [UIColor blackColor];
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label.font = [UIFont ows_mediumFontWithSize:ScaleFromIPhone5To7Plus(18.f, 20.f)];
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return label;
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}
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#pragma mark - SelectThreadViewControllerDelegate
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- (void)threadWasSelected:(TSThread *)thread
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{
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OWSAssert(self.attachment);
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OWSAssert(thread);
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self.thread = thread;
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__weak typeof(self) weakSelf = self;
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// FIXME SHARINGEXTENSION
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// Handling safety number changes brings in a lot of machinery.
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// How do we want to handle this?
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// e.g. fingerprint scanning, etc. in the SAE or just redirect the user to the main app?
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// BOOL didShowSNAlert =
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// [SafetyNumberConfirmationAlert presentAlertIfNecessaryWithRecipientIds:thread.recipientIdentifiers
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// confirmationText:[SafetyNumberStrings
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// confirmSendButton]
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// contactsManager:self.contactsManager
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// completion:^(BOOL didConfirm) {
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// if (didConfirm) {
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// [weakSelf threadWasSelected:thread];
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// }
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// }];
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// if (didShowSNAlert) {
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// return;
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// }
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AttachmentApprovalViewController *approvalVC =
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[[AttachmentApprovalViewController alloc] initWithAttachment:self.attachment delegate:self];
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[self.navigationController pushViewController:approvalVC animated:YES];
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// FIXME This implemenation was for the "import with signal" functionality,
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// and is now broken. We need to be sure to remove the "import with signal" functionality.
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// [SignalApp.sharedApp presentConversationForThread:thread];
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}
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#pragma mark - AttachmentApprovalViewControllerDelegate
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- (void)didApproveAttachment
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{
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[ThreadUtil addThreadToProfileWhitelistIfEmptyContactThread:self.thread];
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[ThreadUtil sendMessageWithAttachment:self.attachment inThread:self.thread messageSender:self.messageSender];
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// FIXME SHARINGEXTENSION
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// Show loading screen and dismiss entire share extension once entirely complete
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[self.navigationController popViewControllerAnimated:YES];
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}
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- (void)didCancelAttachment
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{
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[self.navigationController popViewControllerAnimated:YES];
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}
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@end
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NS_ASSUME_NONNULL_END
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@ -0,0 +1,12 @@
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//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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import Foundation
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// All Observer methods will be invoked from the main thread.
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@objc
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public protocol ShareViewDelegate: class {
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func shareViewWasCompleted()
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func shareViewWasCancelled()
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func shareViewFailed(error: Error)
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}
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@ -0,0 +1,173 @@
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//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import "SharingThreadPickerViewController.h"
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#import "Environment.h"
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#import "NSString+OWS.h"
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#import "SignalApp.h"
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#import "ThreadUtil.h"
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#import "UIColor+OWS.h"
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#import "UIFont+OWS.h"
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#import "UIView+OWS.h"
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#import <SignalMessaging/SignalMessaging-Swift.h>
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#import <SignalServiceKit/OWSMessageSender.h>
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#import <SignalServiceKit/TSThread.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface SharingThreadPickerViewController () <SelectThreadViewControllerDelegate,
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AttachmentApprovalViewControllerDelegate>
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@property (nonatomic, readonly) OWSContactsManager *contactsManager;
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@property (nonatomic, readonly) OWSMessageSender *messageSender;
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@property (nonatomic) TSThread *thread;
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@property (nonatomic, readonly, weak) id<ShareViewDelegate> shareViewDelegate;
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@end
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#pragma mark -
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@implementation SharingThreadPickerViewController
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- (instancetype)initWithShareViewDelegate:(id<ShareViewDelegate>)shareViewDelegate;
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{
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self = [super init];
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if (!self) {
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return self;
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}
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_shareViewDelegate = shareViewDelegate;
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self.selectThreadViewDelegate = self;
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return self;
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}
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- (void)loadView
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{
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[super loadView];
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_contactsManager = [Environment current].contactsManager;
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_messageSender = [Environment current].messageSender;
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self.title = NSLocalizedString(@"SEND_EXTERNAL_FILE_VIEW_TITLE", @"Title for the 'send external file' view.");
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}
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- (BOOL)canSelectBlockedContact
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{
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return NO;
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}
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- (nullable UIView *)createHeaderWithSearchBar:(UISearchBar *)searchBar
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{
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OWSAssert(searchBar)
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const CGFloat contentVMargin
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= 0;
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UIView *header = [UIView new];
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header.backgroundColor = [UIColor whiteColor];
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UIButton *cancelShareButton = [UIButton buttonWithType:UIButtonTypeSystem];
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[header addSubview:cancelShareButton];
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[cancelShareButton setTitle:[CommonStrings cancelButton] forState:UIControlStateNormal];
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cancelShareButton.userInteractionEnabled = YES;
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[cancelShareButton autoPinEdgeToSuperviewMargin:ALEdgeLeading];
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[cancelShareButton autoPinEdgeToSuperviewMargin:ALEdgeBottom];
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[cancelShareButton setCompressionResistanceHigh];
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[cancelShareButton setContentHuggingHigh];
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[cancelShareButton addTarget:self
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action:@selector(didTapCancelShareButton)
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forControlEvents:UIControlEventTouchUpInside];
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[header addSubview:searchBar];
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[searchBar autoPinEdge:ALEdgeLeading toEdge:ALEdgeTrailing ofView:cancelShareButton withOffset:6];
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[searchBar autoPinEdgeToSuperviewEdge:ALEdgeTrailing];
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[searchBar autoPinEdgeToSuperviewEdge:ALEdgeTop];
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[searchBar autoPinEdgeToSuperviewEdge:ALEdgeBottom];
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UIView *borderView = [UIView new];
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[header addSubview:borderView];
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borderView.backgroundColor = [UIColor colorWithRGBHex:0xbbbbbb];
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[borderView autoSetDimension:ALDimensionHeight toSize:0.5];
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[borderView autoPinWidthToSuperview];
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[borderView autoPinEdgeToSuperviewEdge:ALEdgeBottom];
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// UITableViewController.tableHeaderView must have its height set.
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header.frame = CGRectMake(0, 0, 0, (contentVMargin * 2 + searchBar.frame.size.height));
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return header;
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}
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#pragma mark - SelectThreadViewControllerDelegate
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- (void)threadWasSelected:(TSThread *)thread
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{
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OWSAssert(self.attachment);
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OWSAssert(thread);
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self.thread = thread;
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__weak typeof(self) weakSelf = self;
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// FIXME SHARINGEXTENSION
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// Handling safety number changes brings in a lot of machinery.
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// How do we want to handle this?
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// e.g. fingerprint scanning, etc. in the SAE or just redirect the user to the main app?
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// BOOL didShowSNAlert =
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// [SafetyNumberConfirmationAlert presentAlertIfNecessaryWithRecipientIds:thread.recipientIdentifiers
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// confirmationText:[SafetyNumberStrings
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// confirmSendButton]
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// contactsManager:self.contactsManager
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// completion:^(BOOL didConfirm) {
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// if (didConfirm) {
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// [weakSelf threadWasSelected:thread];
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// }
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// }];
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// if (didShowSNAlert) {
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// return;
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// }
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AttachmentApprovalViewController *approvalVC =
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[[AttachmentApprovalViewController alloc] initWithAttachment:self.attachment delegate:self];
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[self.navigationController pushViewController:approvalVC animated:YES];
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}
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- (void)didTapCancelShareButton
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{
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DDLogDebug(@"%@ tapped cancel share button", self.logTag);
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[self cancelShareExperience];
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}
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- (void)cancelShareExperience
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{
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[self.shareViewDelegate shareViewWasCancelled];
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}
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#pragma mark - AttachmentApprovalViewControllerDelegate
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- (void)didApproveAttachment
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{
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[ThreadUtil addThreadToProfileWhitelistIfEmptyContactThread:self.thread];
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[ThreadUtil sendMessageWithAttachment:self.attachment inThread:self.thread messageSender:self.messageSender];
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// This is just a temporary hack while testing to hopefully not dismiss too early.
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// FIXME Show progress dialog
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// FIXME don't dismiss until sending is complete
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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[self.shareViewDelegate shareViewWasCompleted];
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});
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}
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- (void)didCancelAttachment
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{
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[self cancelShareExperience];
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}
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@end
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NS_ASSUME_NONNULL_END
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