mirror of
https://github.com/oxen-io/session-ios.git
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ee765df4b1
// FREEBIE
386 lines
16 KiB
Objective-C
386 lines
16 KiB
Objective-C
//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import "ShowGroupMembersViewController.h"
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#import "BlockListUIUtils.h"
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#import "ContactTableViewCell.h"
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#import "Environment.h"
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#import "GroupContactsResult.h"
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#import "OWSContactsManager.h"
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#import "SignalsViewController.h"
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#import "UIUtil.h"
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#import <AddressBookUI/AddressBookUI.h>
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#import <SignalServiceKit/OWSBlockingManager.h>
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NS_ASSUME_NONNULL_BEGIN
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static NSString *const kUnwindToMessagesViewSegue = @"UnwindToMessagesViewSegue";
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@interface ShowGroupMembersViewController ()
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@property GroupContactsResult *groupContacts;
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@property TSGroupThread *thread;
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@property (nonatomic, readonly) OWSContactsManager *_Nonnull contactsManager;
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@property (nonatomic, readonly) OWSBlockingManager *blockingManager;
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@property (nonatomic, readonly) NSArray<NSString *> *blockedPhoneNumbers;
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@end
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@implementation ShowGroupMembersViewController
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- (instancetype)init
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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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[self commonInit];
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return self;
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}
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- (nullable instancetype)initWithCoder:(NSCoder *)aDecoder
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{
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self = [super initWithCoder:aDecoder];
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if (!self) {
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return self;
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}
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[self commonInit];
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return self;
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}
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- (void)commonInit
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{
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_blockingManager = [OWSBlockingManager sharedManager];
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_blockedPhoneNumbers = [_blockingManager blockedPhoneNumbers];
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_contactsManager = [Environment getCurrent].contactsManager;
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[self addNotificationListeners];
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}
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- (void)addNotificationListeners
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{
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(blockedPhoneNumbersDidChange:)
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name:kNSNotificationName_BlockedPhoneNumbersDidChange
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object:nil];
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}
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- (void)dealloc
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{
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[[NSNotificationCenter defaultCenter] removeObserver:self];
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}
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- (void)blockedPhoneNumbersDidChange:(id)notification
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{
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dispatch_async(dispatch_get_main_queue(), ^{
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_blockedPhoneNumbers = [_blockingManager blockedPhoneNumbers];
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[self.tableView reloadData];
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});
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}
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- (void)configWithThread:(TSGroupThread *)gThread {
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_thread = gThread;
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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[self.navigationController.navigationBar setTranslucent:NO];
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self.title = _thread.groupModel.groupName;
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[self initializeTableView];
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self.groupContacts =
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[[GroupContactsResult alloc] initWithMembersId:self.thread.groupModel.groupMemberIds without:nil];
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__weak ShowGroupMembersViewController *weakSelf = self;
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[self.contactsManager.getObservableContacts watchLatestValue:^(id latestValue) {
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ShowGroupMembersViewController *strongSelf = weakSelf;
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if (!strongSelf) {
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return;
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}
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strongSelf.groupContacts =
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[[GroupContactsResult alloc] initWithMembersId:strongSelf.thread.groupModel.groupMemberIds without:nil];
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[strongSelf.tableView reloadData];
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}
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onThread:[NSThread mainThread]
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untilCancelled:nil];
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}
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#pragma mark - Initializers
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- (void)initializeTableView {
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self.tableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
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[self.tableView registerClass:[ContactTableViewCell class]
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forCellReuseIdentifier:kContactsTable_CellReuseIdentifier];
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}
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#pragma mark - Actions
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#pragma mark - Table view data source
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- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
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return 1;
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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return (NSInteger)[self.groupContacts numberOfMembers] + 1;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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if (indexPath.row == 0) {
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UITableViewCell *cell = [UITableViewCell new];
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cell.textLabel.text = NSLocalizedString(@"GROUP_MEMBERS_HEADER", @"header for table which lists the members of this group thread");
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cell.textLabel.textColor = [UIColor lightGrayColor];
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cell.selectionStyle = UITableViewCellSelectionStyleNone;
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cell.userInteractionEnabled = NO;
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return cell;
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}
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// Adjust index path for the header row.
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indexPath = [NSIndexPath indexPathForRow:indexPath.row - 1 inSection:indexPath.section];
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ContactTableViewCell *cell = [ContactTableViewCell new];
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if ([self.groupContacts isContactAtIndexPath:indexPath]) {
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Contact *contact = [self contactForIndexPath:indexPath];
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BOOL isBlocked = [self isContactBlocked:contact];
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if (isBlocked) {
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cell.accessoryMessage
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= NSLocalizedString(@"CONTACT_CELL_IS_BLOCKED", @"An indicator that a contact has been blocked.");
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} else {
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OWSAssert(cell.accessoryMessage == nil);
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}
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[cell configureWithContact:contact contactsManager:self.contactsManager];
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} else {
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NSString *recipientId = [self.groupContacts identifierForIndexPath:indexPath];
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BOOL isBlocked = [self isRecipientIdBlocked:recipientId];
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if (isBlocked) {
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cell.accessoryMessage
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= NSLocalizedString(@"CONTACT_CELL_IS_BLOCKED", @"An indicator that a contact has been blocked.");
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} else {
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OWSAssert(cell.accessoryMessage == nil);
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}
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[cell configureWithRecipientId:recipientId contactsManager:self.contactsManager];
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}
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return cell;
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}
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- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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if (indexPath.row == 0) {
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return 45.f;
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} else {
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return [ContactTableViewCell rowHeight];
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}
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}
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- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
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if (indexPath.row == 0) {
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OWSAssert(0);
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return;
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}
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[tableView deselectRowAtIndexPath:indexPath animated:YES];
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// Adjust index path for the header row.
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indexPath = [NSIndexPath indexPathForRow:indexPath.row - 1 inSection:indexPath.section];
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UIAlertController *actionSheetController =
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[UIAlertController alertControllerWithTitle:nil message:nil preferredStyle:UIAlertControllerStyleActionSheet];
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[actionSheetController
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addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"GROUP_MEMBERS_VIEW_CONTACT_INFO",
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@"Button label for the 'show contact info' button")
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style:UIAlertActionStyleDefault
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handler:^(UIAlertAction *_Nonnull action) {
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[self showContactInfoViewForMember:indexPath];
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}]];
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BOOL isBlocked;
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if ([self.groupContacts isContactAtIndexPath:indexPath]) {
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Contact *contact = [self contactForIndexPath:indexPath];
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isBlocked = [self isContactBlocked:contact];
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if (isBlocked) {
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[actionSheetController
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addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"BLOCK_LIST_UNBLOCK_BUTTON",
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@"Button label for the 'unblock' button")
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style:UIAlertActionStyleDefault
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handler:^(UIAlertAction *_Nonnull action) {
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[BlockListUIUtils
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showUnblockContactActionSheet:contact
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fromViewController:self
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blockingManager:self.blockingManager
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contactsManager:self.contactsManager
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completionBlock:nil];
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}]];
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} else {
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[actionSheetController
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addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"BLOCK_LIST_BLOCK_BUTTON",
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@"Button label for the 'block' button")
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style:UIAlertActionStyleDestructive
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handler:^(UIAlertAction *_Nonnull action) {
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[BlockListUIUtils showBlockContactActionSheet:contact
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fromViewController:self
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blockingManager:self.blockingManager
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contactsManager:self.contactsManager
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completionBlock:nil];
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}]];
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}
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} else {
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NSString *recipientId = [self.groupContacts identifierForIndexPath:indexPath];
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isBlocked = [self isRecipientIdBlocked:recipientId];
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if (isBlocked) {
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[actionSheetController
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addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"BLOCK_LIST_UNBLOCK_BUTTON",
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@"Button label for the 'unblock' button")
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style:UIAlertActionStyleDefault
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handler:^(UIAlertAction *_Nonnull action) {
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[BlockListUIUtils
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showUnblockPhoneNumberActionSheet:recipientId
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fromViewController:self
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blockingManager:self.blockingManager
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contactsManager:self.contactsManager
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completionBlock:nil];
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}]];
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} else {
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[actionSheetController
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addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"BLOCK_LIST_BLOCK_BUTTON",
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@"Button label for the 'block' button")
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style:UIAlertActionStyleDestructive
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handler:^(UIAlertAction *_Nonnull action) {
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[BlockListUIUtils
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showBlockPhoneNumberActionSheet:recipientId
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fromViewController:self
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blockingManager:self.blockingManager
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contactsManager:self.contactsManager
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completionBlock:nil];
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}]];
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}
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}
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if (!isBlocked) {
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[actionSheetController
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addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"GROUP_MEMBERS_SEND_MESSAGE",
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@"Button label for the 'send message to group member' button")
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style:UIAlertActionStyleDefault
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handler:^(UIAlertAction *_Nonnull action) {
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[self showConversationViewForMember:indexPath];
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}]];
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[actionSheetController
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addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"GROUP_MEMBERS_CALL",
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@"Button label for the 'call group member' button")
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style:UIAlertActionStyleDefault
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handler:^(UIAlertAction *_Nonnull action) {
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[self callMember:indexPath];
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}]];
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}
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UIAlertAction *dismissAction = [UIAlertAction actionWithTitle:NSLocalizedString(@"TXT_CANCEL_TITLE", @"")
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style:UIAlertActionStyleCancel
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handler:nil];
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[actionSheetController addAction:dismissAction];
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[self presentViewController:actionSheetController animated:YES completion:nil];
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}
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- (void)showContactInfoViewForMember:(NSIndexPath *)indexPath
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{
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if ([self.groupContacts isContactAtIndexPath:indexPath]) {
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ABPersonViewController *view = [[ABPersonViewController alloc] init];
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Contact *contact = [self.groupContacts contactForIndexPath:indexPath];
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ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions(NULL, nil);
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view.displayedPerson
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= ABAddressBookGetPersonWithRecordID(addressBookRef, contact.recordID); // Assume person is already defined.
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view.allowsActions = NO;
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view.allowsEditing = YES;
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[self.navigationController pushViewController:view animated:YES];
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} else {
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ABUnknownPersonViewController *view = [[ABUnknownPersonViewController alloc] init];
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ABRecordRef aContact = ABPersonCreate();
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CFErrorRef anError = NULL;
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ABMultiValueRef phone = ABMultiValueCreateMutable(kABMultiStringPropertyType);
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ABMultiValueAddValueAndLabel(phone,
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(__bridge CFTypeRef)[self.tableView cellForRowAtIndexPath:indexPath].textLabel.text,
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kABPersonPhoneMainLabel,
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NULL);
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ABRecordSetValue(aContact, kABPersonPhoneProperty, phone, &anError);
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CFRelease(phone);
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if (!anError && aContact) {
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view.displayedPerson = aContact; // Assume person is already defined.
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view.allowsAddingToAddressBook = YES;
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[self.navigationController pushViewController:view animated:YES];
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}
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}
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}
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- (void)showConversationViewForMember:(NSIndexPath *)indexPath
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{
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NSString *recipientId;
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if ([self.groupContacts isContactAtIndexPath:indexPath]) {
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Contact *contact = [self.groupContacts contactForIndexPath:indexPath];
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recipientId = [[contact textSecureIdentifiers] firstObject];
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} else {
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recipientId = [self.groupContacts identifierForIndexPath:indexPath];
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}
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[Environment messageIdentifier:recipientId withCompose:YES];
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}
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- (void)callMember:(NSIndexPath *)indexPath
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{
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NSString *recipientId;
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if ([self.groupContacts isContactAtIndexPath:indexPath]) {
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Contact *contact = [self.groupContacts contactForIndexPath:indexPath];
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recipientId = [[contact textSecureIdentifiers] firstObject];
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} else {
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recipientId = [self.groupContacts identifierForIndexPath:indexPath];
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}
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[Environment callUserWithIdentifier:recipientId];
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}
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- (Contact *)contactForIndexPath:(NSIndexPath *)indexPath {
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Contact *contact = [self.groupContacts contactForIndexPath:indexPath];
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return contact;
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}
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- (BOOL)isContactBlocked:(Contact *)contact
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{
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if (contact.parsedPhoneNumbers.count < 1) {
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// Do not consider contacts without any valid phone numbers to be blocked.
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return NO;
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}
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for (PhoneNumber *phoneNumber in contact.parsedPhoneNumbers) {
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if ([_blockedPhoneNumbers containsObject:phoneNumber.toE164]) {
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return YES;
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}
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}
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return NO;
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}
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- (BOOL)isRecipientIdBlocked:(NSString *)recipientId
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{
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return [_blockedPhoneNumbers containsObject:recipientId];
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}
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@end
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NS_ASSUME_NONNULL_END
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