Rename directories of sample sources (matrixConsole)

2026-04-26 03:20:50 +02:00 · 2014-11-24 10:38:23 +01:00
commit 6156cb0f78
87 changed files with 7854 additions and 0 deletions
@@ -0,0 +1,226 @@
+/*
+ Copyright 2014 OpenMarket Ltd
+ 
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ 
+ http://www.apache.org/licenses/LICENSE-2.0
+ 
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+#import "LoginViewController.h"
+
+#import "MatrixHandler.h"
+#import "AppDelegate.h"
+#import "CustomAlert.h"
+
+NSString* const defaultHomeserver = @"http://matrix.org";
+
+@interface LoginViewController ()
+@property (weak, nonatomic) IBOutlet NSLayoutConstraint *contentViewBottomConstraint;
+
+@property (strong, nonatomic) IBOutlet UIScrollView *scrollView;
+@property (weak, nonatomic) IBOutlet UIView *contentView;
+
+@property (weak, nonatomic) IBOutlet UITextField *homeServerTextField;
+@property (weak, nonatomic) IBOutlet UITextField *userLoginTextField;
+@property (weak, nonatomic) IBOutlet UITextField *passWordTextField;
+
+@property (weak, nonatomic) IBOutlet UIButton *loginBtn;
+@property (weak, nonatomic) IBOutlet UIButton *createAccountBtn;
+
+@property (strong, nonatomic) IBOutlet UIActivityIndicatorView *activityIndicator;
+
+@end
+
+@implementation LoginViewController
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    // Do any additional setup after loading the view, typically from a nib.
+    
+    // Finalize scrollView content size
+    _contentViewBottomConstraint.constant = 0;
+    
+    // Force contentView in full width
+    NSLayoutConstraint *leftConstraint = [NSLayoutConstraint constraintWithItem:self.contentView
+                                                                      attribute:NSLayoutAttributeLeading
+                                                                      relatedBy:0
+                                                                         toItem:self.view
+                                                                      attribute:NSLayoutAttributeLeft
+                                                                     multiplier:1.0
+                                                                       constant:0];
+    [self.view addConstraint:leftConstraint];
+    
+    NSLayoutConstraint *rightConstraint = [NSLayoutConstraint constraintWithItem:self.contentView
+                                                                       attribute:NSLayoutAttributeTrailing
+                                                                       relatedBy:0
+                                                                          toItem:self.view
+                                                                       attribute:NSLayoutAttributeRight
+                                                                      multiplier:1.0
+                                                                        constant:0];
+    [self.view addConstraint:rightConstraint];
+
+    // Prefill text field
+    _userLoginTextField.text = [[MatrixHandler sharedHandler] userLogin];
+    _homeServerTextField.text = [[MatrixHandler sharedHandler] homeServerURL];
+    if (! _homeServerTextField.text.length) {
+        [[MatrixHandler sharedHandler] setHomeServerURL:defaultHomeserver];
+        self.homeServerTextField.text = defaultHomeserver;
+    }
+    _passWordTextField.text = nil;
+    _loginBtn.enabled = NO;
+    _loginBtn.alpha = 0.5;
+}
+
+- (void)didReceiveMemoryWarning {
+    [super didReceiveMemoryWarning];
+    // Dispose of any resources that can be recreated.
+}
+
+- (void)viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+    
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onKeyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onKeyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];
+    
+    
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onTextFieldChange:) name:UITextFieldTextDidChangeNotification object:nil];
+}
+
+- (void)viewWillDisappear:(BOOL)animated {
+    [super viewWillDisappear:animated];
+    
+    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil];
+    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];
+    [[NSNotificationCenter defaultCenter] removeObserver:self name:UITextFieldTextDidChangeNotification object:nil];
+}
+
+- (void)onKeyboardWillShow:(NSNotification *)notif {
+    NSValue *rectVal = notif.userInfo[UIKeyboardFrameEndUserInfoKey];
+    CGRect endRect = rectVal.CGRectValue;
+    
+    UIEdgeInsets insets = self.scrollView.contentInset;
+    // Handle portrait/landscape mode
+    insets.bottom = (endRect.origin.y == 0) ? endRect.size.width : endRect.size.height;
+    self.scrollView.contentInset = insets;
+    
+    for (UITextField *tf in @[ self.userLoginTextField, self.passWordTextField, self.homeServerTextField]) {
+        if ([tf isFirstResponder]) {
+            CGRect tfFrame = tf.frame;
+            [self.scrollView scrollRectToVisible:tfFrame animated:YES];
+        }
+    }
+}
+
+- (void)onKeyboardWillHide:(NSNotification *)notif {
+    UIEdgeInsets insets = self.scrollView.contentInset;
+    insets.bottom = 0;
+    self.scrollView.contentInset = insets;
+}
+
+- (void)dismissKeyboard
+{
+    // Hide the keyboard
+    [_userLoginTextField resignFirstResponder];
+    [_passWordTextField resignFirstResponder];
+    [_homeServerTextField resignFirstResponder];
+}
+
+#pragma mark - UITextField delegate
+
+- (void)onTextFieldChange:(NSNotification *)notif {
+    NSString *user = _userLoginTextField.text;
+    NSString *pass = _passWordTextField.text;
+    NSString *homeServerURL = _homeServerTextField.text;
+    
+    if (user.length && pass.length && homeServerURL.length) {
+        _loginBtn.enabled = YES;
+        _loginBtn.alpha = 1;
+    } else {
+        _loginBtn.enabled = NO;
+        _loginBtn.alpha = 0.5;
+    }
+}
+
+- (void)textFieldDidEndEditing:(UITextField *)textField
+{
+    MatrixHandler *matrix = [MatrixHandler sharedHandler];
+    
+    if (textField == _userLoginTextField) {
+        [matrix setUserLogin:textField.text];
+    }
+    else if (textField == _homeServerTextField) {
+        [matrix setHomeServerURL:textField.text];
+    }
+}
+
+- (BOOL)textFieldShouldReturn:(UITextField*) textField
+{
+    if (textField == _userLoginTextField) {
+        // "Next" key has been pressed
+        [_passWordTextField becomeFirstResponder];
+    }
+    else {
+        // "Done" key has been pressed
+        [textField resignFirstResponder];
+        
+        if (_loginBtn.isEnabled)
+        {
+            // Launch authentication now
+            [self onButtonPressed:_loginBtn];
+        }
+    }
+    
+    return YES;
+}
+
+#pragma mark -
+
+- (IBAction)onButtonPressed:(id)sender
+{
+    [self dismissKeyboard];
+    
+    if (sender == _loginBtn) {
+        MatrixHandler *matrix = [MatrixHandler sharedHandler];
+        
+        if (matrix.mxRestClient)
+        {
+            // Disable login button to prevent multiple requests
+            _loginBtn.enabled = NO;
+            [_activityIndicator startAnimating];
+            
+            [matrix.mxRestClient loginWithUser:matrix.userLogin  andPassword:_passWordTextField.text
+                                     success:^(MXCredentials *credentials){
+                                         [_activityIndicator stopAnimating];
+                                         
+                                         // Report credentials
+                                         [matrix setUserId:credentials.userId];
+                                         [matrix setAccessToken:credentials.accessToken];
+                                         [matrix setHomeServer:credentials.homeServer];
+                                         
+                                         [self dismissViewControllerAnimated:YES completion:nil];
+                                     }
+                                     failure:^(NSError *error){
+                                         [_activityIndicator stopAnimating];
+                                         _loginBtn.enabled = YES;
+                                         
+                                         NSLog(@"Login failed: %@", error);
+                                         //Alert user
+                                         CustomAlert *alert = [[CustomAlert alloc] initWithTitle:@"Login Failed" message:@"Invalid username/password" style:CustomAlertStyleAlert];
+                                         [alert addActionWithTitle:@"Dismiss" style:CustomAlertActionStyleCancel handler:^(CustomAlert *alert) {}];
+                                         [alert showInViewController:self];
+                                     }];
+        }
+    } else if (sender == _createAccountBtn){
+        // TODO
+    }
+}
+
+@end