mirror of
https://github.com/vector-im/element-ios.git
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275 lines
11 KiB
Objective-C
275 lines
11 KiB
Objective-C
/*
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Copyright 2014 OpenMarket Ltd
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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 "ContactsViewController.h"
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// SDK api
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#import "MatrixHandler.h"
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// application info
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#import "AppDelegate.h"
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// contacts management
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#import "ContactManager.h"
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#import "ConsoleContact.h"
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#import "ConsoleEmail.h"
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#import "ConsolePhoneNumber.h"
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// contact cell
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#import "ContactTableCell.h"
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// alert
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#import "CustomAlert.h"
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NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Please, visit the website http://matrix.org to have more information.";
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@interface ContactsViewController ()
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@property (strong, nonatomic) CustomAlert *startChatMenu;
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@end
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@implementation ContactsViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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sectionedContacts = nil;
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// get the system collation titles
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collationTitles = [[UILocalizedIndexedCollation currentCollation]sectionTitles];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onContactsRefresh:) name:kContactManagerRefreshNotification object:nil];
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}
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#pragma mark - UITableView delegate
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- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
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if (!sectionedContacts) {
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ContactManager* sharedManager = [ContactManager sharedManager];
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sectionedContacts = [sharedManager getSectionedContacts:sharedManager.contacts];
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}
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return sectionedContacts.sectionedContacts.count;
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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return [[sectionedContacts.sectionedContacts objectAtIndex:section] count];
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}
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- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
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return 50;
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}
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- (NSString *)tableView:(UITableView *)aTableView titleForHeaderInSection:(NSInteger)section {
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if (sectionedContacts.sectionTitles.count <= section) {
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return nil;
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}
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else {
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return (NSString*)[sectionedContacts.sectionTitles objectAtIndex:section];
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}
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}
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- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)aTableView
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{
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NSMutableArray* titles = [[NSMutableArray alloc] initWithCapacity:10];
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[titles addObjectsFromArray:[[UILocalizedIndexedCollation currentCollation] sectionIndexTitles]];
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// force the background color
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if ([self.tableView respondsToSelector:@selector(setSectionIndexBackgroundColor:)]) {
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[self.tableView setSectionIndexBackgroundColor:[UIColor clearColor]];
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}
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return titles;
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}
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- (NSInteger)tableView:(UITableView *)aTableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index
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{
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NSUInteger section;
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@synchronized(self)
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{
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section = [sectionedContacts.sectionTitles indexOfObject:title];
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}
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// undefined title -> jump to the first valid non empty section
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if (NSNotFound == section) {
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NSUInteger systemCollationIndex = [collationTitles indexOfObject:title];
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// find in the system collation
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if (NSNotFound != systemCollationIndex) {
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systemCollationIndex--;
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while ((systemCollationIndex == 0) && (NSNotFound == section)) {
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NSString* systemTitle = [collationTitles objectAtIndex:systemCollationIndex];
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section = [sectionedContacts.sectionTitles indexOfObject:systemTitle];
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systemCollationIndex--;
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}
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}
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}
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return section;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
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ContactTableCell* cell = [tableView dequeueReusableCellWithIdentifier:@"ContactCell" forIndexPath:indexPath];
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ConsoleContact* contact = nil;
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if (indexPath.section < sectionedContacts.sectionedContacts.count) {
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NSArray *thisSection = [sectionedContacts.sectionedContacts objectAtIndex:indexPath.section];
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if (indexPath.row < thisSection.count) {
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contact = [thisSection objectAtIndex:indexPath.row];
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}
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}
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cell.contact = contact;
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return cell;
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}
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- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
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[tableView deselectRowAtIndexPath:indexPath animated:YES];
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ConsoleContact* contact = nil;
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if (indexPath.section < sectionedContacts.sectionedContacts.count) {
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NSArray *thisSection = [sectionedContacts.sectionedContacts objectAtIndex:indexPath.section];
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if (indexPath.row < thisSection.count) {
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contact = [thisSection objectAtIndex:indexPath.row];
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}
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}
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__weak typeof(self) weakSelf = self;
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NSArray* matrixIDs = contact.matrixIdentifiers;
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// matrix user ?
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if (matrixIDs.count) {
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// Display action menu: Add attachments, Invite user...
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NSString* matrixID = [matrixIDs objectAtIndex:0];
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self.startChatMenu = [[CustomAlert alloc] initWithTitle:[NSString stringWithFormat:@"Start chat with %@", matrixID] message:nil style:CustomAlertStyleAlert];
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[self.startChatMenu addActionWithTitle:@"Cancel" style:CustomAlertActionStyleDefault handler:^(CustomAlert *alert) {
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weakSelf.startChatMenu = nil;
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}];
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[self.startChatMenu addActionWithTitle:@"OK" style:CustomAlertActionStyleDefault handler:^(CustomAlert *alert) {
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weakSelf.startChatMenu = nil;
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MatrixHandler *mxHandler = [MatrixHandler sharedHandler];
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// else create new room
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[mxHandler.mxRestClient createRoom:nil
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visibility:kMXRoomVisibilityPrivate
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roomAlias:nil
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topic:nil
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success:^(MXCreateRoomResponse *response) {
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// add the user
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[mxHandler.mxRestClient inviteUser:matrixID toRoom:response.roomId success:^{
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} failure:^(NSError *error) {
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NSLog(@"%@ invitation failed (roomId: %@): %@", matrixID, response.roomId, error);
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//Alert user
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[[AppDelegate theDelegate] showErrorAsAlert:error];
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}];
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// Open created room
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[[AppDelegate theDelegate].masterTabBarController showRoom:response.roomId];
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} failure:^(NSError *error) {
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NSLog(@"Create room failed: %@", error);
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//Alert user
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[[AppDelegate theDelegate] showErrorAsAlert:error];
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}];
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}];
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[self.startChatMenu showInViewController:self];
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} else {
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// invite to use matrix
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if (([MFMessageComposeViewController canSendText] ? contact.emailAddresses.count : 0) + (contact.phoneNumbers.count > 0)) {
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self.startChatMenu = [[CustomAlert alloc] initWithTitle:[NSString stringWithFormat:@"Invite this user to use matrix with"] message:nil style:CustomAlertStyleActionSheet];
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// check if the target can send SMSes
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if ([MFMessageComposeViewController canSendText]) {
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// list phonenumbers
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for(ConsolePhoneNumber* phonenumber in contact.phoneNumbers) {
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[self.startChatMenu addActionWithTitle:phonenumber.textNumber style:CustomAlertActionStyleDefault handler:^(CustomAlert *alert) {
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weakSelf.startChatMenu = nil;
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// launch SMS composer
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MFMessageComposeViewController *messageComposer = [[MFMessageComposeViewController alloc] init];
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if (messageComposer)
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{
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messageComposer.messageComposeDelegate = weakSelf;
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messageComposer.body =kInvitationMessage;
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messageComposer.recipients = [NSArray arrayWithObject:phonenumber.textNumber];
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dispatch_async(dispatch_get_main_queue(), ^{
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[weakSelf presentViewController:messageComposer animated:YES completion:nil];
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});
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}
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}];
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}
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}
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// list emails
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for(ConsoleEmail* email in contact.emailAddresses) {
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[self.startChatMenu addActionWithTitle:email.emailAddress style:CustomAlertActionStyleDefault handler:^(CustomAlert *alert) {
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weakSelf.startChatMenu = nil;
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dispatch_async(dispatch_get_main_queue(), ^{
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NSString* subject = [ @"Matrix.org is magic" stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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NSString* body = [kInvitationMessage stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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[[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@&body=%@", email.emailAddress, subject, body]]];
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});
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}];
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}
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[self.startChatMenu addActionWithTitle:@"Cancel" style:CustomAlertActionStyleDefault handler:^(CustomAlert *alert) {
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weakSelf.startChatMenu = nil;
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}];
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[self.startChatMenu showInViewController:self];
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}
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}
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}
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#pragma mark - Actions
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- (void)onContactsRefresh:(NSNotification *)notif {
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sectionedContacts = nil;
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[self.tableView reloadData];
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}
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#pragma mark MFMessageComposeViewControllerDelegate
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- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result {
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[self dismissViewControllerAnimated:YES completion:nil];
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}
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@end
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