src/RingWizardWC.mm - jami-client-macos - Gitiles

 /*
  *  Copyright (C) 2015 Savoir-faire Linux Inc.
  *  Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 3 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.
  */
 #import "RingWizardWC.h"

 //Qt
 #import <QUrl>

 //LRC
 #import <accountmodel.h>
 #import <protocolmodel.h>
 #import <QItemSelectionModel>
 #import <account.h>
 #import <certificate.h>

 #import "AppDelegate.h"

 @implementation RingWizardWC {
     __unsafe_unretained IBOutlet NSButton *goToAppButton;
     __unsafe_unretained IBOutlet NSTextField *nickname;
     __unsafe_unretained IBOutlet NSProgressIndicator *progressBar;
     __unsafe_unretained IBOutlet NSTextField *indicationLabel;
     __unsafe_unretained IBOutlet NSButton *createButton;
     __unsafe_unretained IBOutlet NSButton *showCustomCertsButton;
     IBOutlet NSView *securityContainer;

     __unsafe_unretained IBOutlet NSSecureTextField *passwordField;
     __unsafe_unretained IBOutlet NSView *pvkContainer;
     __unsafe_unretained IBOutlet NSPathControl *certificatePathControl;
     __unsafe_unretained IBOutlet NSPathControl *caListPathControl;
     __unsafe_unretained IBOutlet NSPathControl *pvkPathControl;
     BOOL isExpanded;
     Account* accountToCreate;
 }

 NSInteger const PVK_PASSWORD_TAG    = 0;
 NSInteger const NICKNAME_TAG        = 1;

 - (void)windowDidLoad {
     [super windowDidLoad];

     [passwordField setTag:PVK_PASSWORD_TAG];
     [nickname setTag:NICKNAME_TAG];

     isExpanded = false;
     [self.window makeKeyAndOrderFront:nil];
     [self.window setLevel:NSStatusWindowLevel];
     [self.window makeMainWindow];
     if(![self checkForRingAccount]) {
         accountToCreate = AccountModel::instance()->add("", Account::Protocol::RING);
     } else {
         [indicationLabel setStringValue:NSLocalizedString(@"Ring is already ready to work",
                                                           @"Display message to user")];
         auto accList = AccountModel::instance()->getAccountsByProtocol(Account::Protocol::RING);
         [self displayHash:accList[0]->username().toNSString()];
     }

     [caListPathControl setDelegate:self];
     [certificatePathControl setDelegate:self];
     [pvkPathControl setDelegate:self];
 }

 - (BOOL) checkForRingAccount
 {
     for (int i = 0 ; i < AccountModel::instance()->rowCount() ; ++i) {
         QModelIndex idx = AccountModel::instance()->index(i);
         Account* acc = AccountModel::instance()->getAccountByModelIndex(idx);
         if(acc->protocol() == Account::Protocol::RING) {
             return YES;
         }
     }
     return false;
 }

 - (void) displayHash:(NSString* ) hash
 {
     [nickname setFrameSize:NSMakeSize(400, nickname.frame.size.height)];
     [nickname setStringValue:hash];
     [nickname setEditable:NO];
     [nickname setHidden:NO];

     [showCustomCertsButton setHidden:YES];

     [goToAppButton setHidden:NO];

     NSSharingService* emailSharingService = [NSSharingService sharingServiceNamed:NSSharingServiceNameComposeEmail];

     [createButton setTitle:NSLocalizedString(@"Share by mail",
                                              @"Share button")];
     [createButton setAlternateImage:emailSharingService.alternateImage];
     [createButton setEnabled:YES];

     [createButton setAction:@selector(shareByEmail)];
 }

 - (IBAction)createRingAccount:(id)sender
 {
     [nickname setHidden:YES];
     [progressBar setHidden:NO];
     [createButton setEnabled:NO];
     [indicationLabel setStringValue:NSLocalizedString(@"Just a moment...",
                                                       @"Indication for user")];

     QModelIndex qIdx =  AccountModel::instance()->protocolModel()->selectionModel()->currentIndex();

     [self setCallback];
     if (isExpanded) {
         // retract panel
         [self chooseOwnCertificates:nil];
     }
     [showCustomCertsButton setHidden:YES];

     [self performSelector:@selector(saveAccount) withObject:nil afterDelay:1];
     [self registerAutoStartup];
 }

 /**
  * Enable launch at startup by default
  */
 - (void) registerAutoStartup
 {
     LSSharedFileListRef loginItemsRef = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL);
     if (loginItemsRef == nil) return;
     CFURLRef appUrl = (__bridge CFURLRef)[NSURL fileURLWithPath:[[NSBundle mainBundle] bundlePath]];
     LSSharedFileListItemRef itemRef = LSSharedFileListInsertItemURL(loginItemsRef, kLSSharedFileListItemLast, NULL, NULL, appUrl, NULL, NULL);
     if (itemRef) CFRelease(itemRef);
 }

 - (void) saveAccount
 {
     accountToCreate->setUpnpEnabled(YES); // Always active upnp
     accountToCreate << Account::EditAction::SAVE;
 }

 - (void) setCallback
 {
     QObject::connect(AccountModel::instance(),
                      &AccountModel::accountStateChanged,
                      [=](Account *account, const Account::RegistrationState state) {
                          NSLog(@"Account created!");
                          [progressBar setHidden:YES];
                          [createButton setEnabled:YES];
                          [indicationLabel setStringValue:NSLocalizedString(@"This is your number, share it with your friends!", @"Indication to user")];
                          [self displayHash:account->username().toNSString()];
                      });
 }

 - (IBAction)chooseOwnCertificates:(NSButton*)sender
 {
     if (isExpanded) {
         [securityContainer removeFromSuperview];
         NSRect frame = [self.window frame];
         frame.size = CGSizeMake(securityContainer.frame.size.width, frame.size.height - securityContainer.frame.size.height);
         frame.origin.y = frame.origin.y + securityContainer.frame.size.height;
         [self.window setFrame:frame display:YES animate:YES];
         isExpanded = false;
         [sender setImage:[NSImage imageNamed:@"NSAddTemplate"]];
     } else {
         NSRect frame = [self.window frame];
         frame.size = CGSizeMake(securityContainer.frame.size.width, frame.size.height + securityContainer.frame.size.height);
         frame.origin.y = frame.origin.y - securityContainer.frame.size.height;
         [self.window setFrame:frame display:YES animate:YES];

         [securityContainer setFrameOrigin:CGPointMake(0, 50)];
         [self.window.contentView addSubview:securityContainer];
         isExpanded = true;
         [sender setImage:[NSImage imageNamed:@"NSRemoveTemplate"]];
     }
 }

 - (IBAction)goToApp:(id)sender
 {
     [self.window close];
     AppDelegate *appDelegate = (AppDelegate *)[[NSApplication sharedApplication] delegate];
     [appDelegate showMainWindow];
 }

 - (void) shareByEmail
 {
     NSMutableArray *shareItems = [[NSMutableArray alloc] initWithObjects:[nickname stringValue], nil];
     NSSharingService* emailSharingService = [NSSharingService sharingServiceNamed:NSSharingServiceNameComposeEmail];
     [emailSharingService performWithItems:shareItems];
 }

 #pragma mark - NSPathControl delegate methods

 - (IBAction)caListPathControlSingleClick:(id)sender
 {
     NSURL* fileURL;
     if ([sender isKindOfClass:[NSMenuItem class]]) {
         fileURL = nil;
     } else {
         fileURL = [[sender clickedPathComponentCell] URL];
     }
     [self->caListPathControl setURL:fileURL];
     accountToCreate->setTlsCaListCertificate([[fileURL path] UTF8String]);

 }

 - (IBAction)certificatePathControlSingleClick:(id)sender
 {
     NSURL* fileURL;
     if ([sender isKindOfClass:[NSMenuItem class]]) {
         fileURL = nil;
     } else {
         fileURL = [[sender clickedPathComponentCell] URL];
     }
     [self->certificatePathControl setURL:fileURL];
     accountToCreate->setTlsCertificate([[fileURL path] UTF8String]);

     auto cert = accountToCreate->tlsCertificate();

     if (cert) {
         [pvkContainer setHidden:!cert->requirePrivateKey()];
     } else {
         [pvkContainer setHidden:YES];
     }

 }

 - (IBAction)pvkFilePathControlSingleClick:(id)sender
 {
     NSURL* fileURL;
     if ([sender isKindOfClass:[NSMenuItem class]]) {
         fileURL = nil;
     } else {
         fileURL = [[sender clickedPathComponentCell] URL];
     }
     [self->pvkPathControl setURL:fileURL];
     accountToCreate->setTlsPrivateKey([[fileURL path] UTF8String]);

     if(accountToCreate->tlsCertificate()->requirePrivateKeyPassword()) {
         [passwordField setHidden:NO];
     } else {
         [passwordField setHidden:YES];
     }
 }

 /*
  Delegate method of NSPathControl to determine how the NSOpenPanel will look/behave.
  */
 - (void)pathControl:(NSPathControl *)pathControl willDisplayOpenPanel:(NSOpenPanel *)openPanel
 {
     NSLog(@"willDisplayOpenPanel");
     [openPanel setAllowsMultipleSelection:NO];
     [openPanel setCanChooseDirectories:NO];
     [openPanel setCanChooseFiles:YES];
     [openPanel setResolvesAliases:YES];

     if(pathControl == caListPathControl) {
         [openPanel setTitle:NSLocalizedString(@"Choose a CA list", @"Open panel title")];
     } else if (pathControl == certificatePathControl) {
         [openPanel setTitle:NSLocalizedString(@"Choose a certificate", @"Open panel title")];
     } else {
         [openPanel setTitle:NSLocalizedString(@"Choose a private key file", @"Open panel title")];
     }

     [openPanel setPrompt:NSLocalizedString(@"Choose", @"Open panel prompt for 'Choose a file'")];
     [openPanel setDelegate:self];
 }

 - (void)pathControl:(NSPathControl *)pathControl willPopUpMenu:(NSMenu *)menu
 {
     NSMenuItem *item;
     if(pathControl == caListPathControl) {
         item = [menu addItemWithTitle:@"Remove value" action:@selector(caListPathControlSingleClick:) keyEquivalent:@""];
     } else if (pathControl == certificatePathControl) {
         item = [menu addItemWithTitle:@"Remove value" action:@selector(certificatePathControlSingleClick:) keyEquivalent:@""];
     } else {
         item = [menu addItemWithTitle:@"Remove value" action:@selector(pvkFilePathControlSingleClick:) keyEquivalent:@""];
     }
     [item setTarget:self]; // or whatever target you want
 }

 #pragma mark - NSOpenSavePanelDelegate delegate methods

 - (BOOL)panel:(id)sender validateURL:(NSURL *)url error:(NSError **)outError
 {
     return YES;
 }

 #pragma mark - NSTextFieldDelegate methods

 -(void)controlTextDidChange:(NSNotification *)notif
 {
     NSTextField *textField = [notif object];
     if (textField.tag == PVK_PASSWORD_TAG) {
         accountToCreate->setTlsPassword([textField.stringValue UTF8String]);
         return;
     }

     // else it is NICKNAME_TAG field
     if ([textField.stringValue isEqualToString:@""]) {
         [createButton setEnabled:NO];
     } else {
         [createButton setEnabled:YES];
     }

     accountToCreate->setAlias([textField.stringValue UTF8String]);
     accountToCreate->setDisplayName([textField.stringValue UTF8String]);
 }

 # pragma NSWindowDelegate methods

 - (void)windowWillClose:(NSNotification *)notification
 {
     AppDelegate *appDelegate = (AppDelegate *)[[NSApplication sharedApplication] delegate];
     [appDelegate showMainWindow];
 }

 @end
	/*
	* Copyright (C) 2015 Savoir-faire Linux Inc.
	* Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; either version 3 of the License, or
	* (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
	*/
	#import "RingWizardWC.h"

	//Qt
	#import <QUrl>

	//LRC
	#import <accountmodel.h>
	#import <protocolmodel.h>
	#import <QItemSelectionModel>
	#import <account.h>
	#import <certificate.h>

	#import "AppDelegate.h"

	@implementation RingWizardWC {
	__unsafe_unretained IBOutlet NSButton *goToAppButton;
	__unsafe_unretained IBOutlet NSTextField *nickname;
	__unsafe_unretained IBOutlet NSProgressIndicator *progressBar;
	__unsafe_unretained IBOutlet NSTextField *indicationLabel;
	__unsafe_unretained IBOutlet NSButton *createButton;
	__unsafe_unretained IBOutlet NSButton *showCustomCertsButton;
	IBOutlet NSView *securityContainer;

	__unsafe_unretained IBOutlet NSSecureTextField *passwordField;
	__unsafe_unretained IBOutlet NSView *pvkContainer;
	__unsafe_unretained IBOutlet NSPathControl *certificatePathControl;
	__unsafe_unretained IBOutlet NSPathControl *caListPathControl;
	__unsafe_unretained IBOutlet NSPathControl *pvkPathControl;
	BOOL isExpanded;
	Account* accountToCreate;
	}

	NSInteger const PVK_PASSWORD_TAG = 0;
	NSInteger const NICKNAME_TAG = 1;

	- (void)windowDidLoad {
	[super windowDidLoad];

	[passwordField setTag:PVK_PASSWORD_TAG];
	[nickname setTag:NICKNAME_TAG];

	isExpanded = false;
	[self.window makeKeyAndOrderFront:nil];
	[self.window setLevel:NSStatusWindowLevel];
	[self.window makeMainWindow];
	if(![self checkForRingAccount]) {
	accountToCreate = AccountModel::instance()->add("", Account::Protocol::RING);
	} else {
	[indicationLabel setStringValue:NSLocalizedString(@"Ring is already ready to work",
	@"Display message to user")];
	auto accList = AccountModel::instance()->getAccountsByProtocol(Account::Protocol::RING);
	[self displayHash:accList[0]->username().toNSString()];
	}

	[caListPathControl setDelegate:self];
	[certificatePathControl setDelegate:self];
	[pvkPathControl setDelegate:self];
	}

	- (BOOL) checkForRingAccount
	{
	for (int i = 0 ; i < AccountModel::instance()->rowCount() ; ++i) {
	QModelIndex idx = AccountModel::instance()->index(i);
	Account* acc = AccountModel::instance()->getAccountByModelIndex(idx);
	if(acc->protocol() == Account::Protocol::RING) {
	return YES;
	}
	}
	return false;
	}

	- (void) displayHash:(NSString* ) hash
	{
	[nickname setFrameSize:NSMakeSize(400, nickname.frame.size.height)];
	[nickname setStringValue:hash];
	[nickname setEditable:NO];
	[nickname setHidden:NO];

	[showCustomCertsButton setHidden:YES];

	[goToAppButton setHidden:NO];

	NSSharingService* emailSharingService = [NSSharingService sharingServiceNamed:NSSharingServiceNameComposeEmail];

	[createButton setTitle:NSLocalizedString(@"Share by mail",
	@"Share button")];
	[createButton setAlternateImage:emailSharingService.alternateImage];
	[createButton setEnabled:YES];

	[createButton setAction:@selector(shareByEmail)];
	}

	- (IBAction)createRingAccount:(id)sender
	{
	[nickname setHidden:YES];
	[progressBar setHidden:NO];
	[createButton setEnabled:NO];
	[indicationLabel setStringValue:NSLocalizedString(@"Just a moment...",
	@"Indication for user")];

	QModelIndex qIdx = AccountModel::instance()->protocolModel()->selectionModel()->currentIndex();

	[self setCallback];
	if (isExpanded) {
	// retract panel
	[self chooseOwnCertificates:nil];
	}
	[showCustomCertsButton setHidden:YES];

	[self performSelector:@selector(saveAccount) withObject:nil afterDelay:1];
	[self registerAutoStartup];
	}

	/**
	* Enable launch at startup by default
	*/
	- (void) registerAutoStartup
	{
	LSSharedFileListRef loginItemsRef = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL);
	if (loginItemsRef == nil) return;
	CFURLRef appUrl = (__bridge CFURLRef)[NSURL fileURLWithPath:[[NSBundle mainBundle] bundlePath]];
	LSSharedFileListItemRef itemRef = LSSharedFileListInsertItemURL(loginItemsRef, kLSSharedFileListItemLast, NULL, NULL, appUrl, NULL, NULL);
	if (itemRef) CFRelease(itemRef);
	}

	- (void) saveAccount
	{
	accountToCreate->setUpnpEnabled(YES); // Always active upnp
	accountToCreate << Account::EditAction::SAVE;
	}

	- (void) setCallback
	{
	QObject::connect(AccountModel::instance(),
	&AccountModel::accountStateChanged,
	[=](Account *account, const Account::RegistrationState state) {
	NSLog(@"Account created!");
	[progressBar setHidden:YES];
	[createButton setEnabled:YES];
	[indicationLabel setStringValue:NSLocalizedString(@"This is your number, share it with your friends!", @"Indication to user")];
	[self displayHash:account->username().toNSString()];
	});
	}

	- (IBAction)chooseOwnCertificates:(NSButton*)sender
	{
	if (isExpanded) {
	[securityContainer removeFromSuperview];
	NSRect frame = [self.window frame];
	frame.size = CGSizeMake(securityContainer.frame.size.width, frame.size.height - securityContainer.frame.size.height);
	frame.origin.y = frame.origin.y + securityContainer.frame.size.height;
	[self.window setFrame:frame display:YES animate:YES];
	isExpanded = false;
	[sender setImage:[NSImage imageNamed:@"NSAddTemplate"]];
	} else {
	NSRect frame = [self.window frame];
	frame.size = CGSizeMake(securityContainer.frame.size.width, frame.size.height + securityContainer.frame.size.height);
	frame.origin.y = frame.origin.y - securityContainer.frame.size.height;
	[self.window setFrame:frame display:YES animate:YES];

	[securityContainer setFrameOrigin:CGPointMake(0, 50)];
	[self.window.contentView addSubview:securityContainer];
	isExpanded = true;
	[sender setImage:[NSImage imageNamed:@"NSRemoveTemplate"]];
	}
	}

	- (IBAction)goToApp:(id)sender
	{
	[self.window close];
	AppDelegate appDelegate = (AppDelegate )[[NSApplication sharedApplication] delegate];
	[appDelegate showMainWindow];
	}

	- (void) shareByEmail
	{
	NSMutableArray *shareItems = [[NSMutableArray alloc] initWithObjects:[nickname stringValue], nil];
	NSSharingService* emailSharingService = [NSSharingService sharingServiceNamed:NSSharingServiceNameComposeEmail];
	[emailSharingService performWithItems:shareItems];
	}

	#pragma mark - NSPathControl delegate methods

	- (IBAction)caListPathControlSingleClick:(id)sender
	{
	NSURL* fileURL;
	if ([sender isKindOfClass:[NSMenuItem class]]) {
	fileURL = nil;
	} else {
	fileURL = [[sender clickedPathComponentCell] URL];
	}
	[self->caListPathControl setURL:fileURL];
	accountToCreate->setTlsCaListCertificate([[fileURL path] UTF8String]);

	}

	- (IBAction)certificatePathControlSingleClick:(id)sender
	{
	NSURL* fileURL;
	if ([sender isKindOfClass:[NSMenuItem class]]) {
	fileURL = nil;
	} else {
	fileURL = [[sender clickedPathComponentCell] URL];
	}
	[self->certificatePathControl setURL:fileURL];
	accountToCreate->setTlsCertificate([[fileURL path] UTF8String]);

	auto cert = accountToCreate->tlsCertificate();

	if (cert) {
	[pvkContainer setHidden:!cert->requirePrivateKey()];
	} else {
	[pvkContainer setHidden:YES];
	}

	}

	- (IBAction)pvkFilePathControlSingleClick:(id)sender
	{
	NSURL* fileURL;
	if ([sender isKindOfClass:[NSMenuItem class]]) {
	fileURL = nil;
	} else {
	fileURL = [[sender clickedPathComponentCell] URL];
	}
	[self->pvkPathControl setURL:fileURL];
	accountToCreate->setTlsPrivateKey([[fileURL path] UTF8String]);

	if(accountToCreate->tlsCertificate()->requirePrivateKeyPassword()) {
	[passwordField setHidden:NO];
	} else {
	[passwordField setHidden:YES];
	}
	}

	/*
	Delegate method of NSPathControl to determine how the NSOpenPanel will look/behave.
	*/
	- (void)pathControl:(NSPathControl )pathControl willDisplayOpenPanel:(NSOpenPanel )openPanel
	{
	NSLog(@"willDisplayOpenPanel");
	[openPanel setAllowsMultipleSelection:NO];
	[openPanel setCanChooseDirectories:NO];
	[openPanel setCanChooseFiles:YES];
	[openPanel setResolvesAliases:YES];

	if(pathControl == caListPathControl) {
	[openPanel setTitle:NSLocalizedString(@"Choose a CA list", @"Open panel title")];
	} else if (pathControl == certificatePathControl) {
	[openPanel setTitle:NSLocalizedString(@"Choose a certificate", @"Open panel title")];
	} else {
	[openPanel setTitle:NSLocalizedString(@"Choose a private key file", @"Open panel title")];
	}

	[openPanel setPrompt:NSLocalizedString(@"Choose", @"Open panel prompt for 'Choose a file'")];
	[openPanel setDelegate:self];
	}

	- (void)pathControl:(NSPathControl )pathControl willPopUpMenu:(NSMenu )menu
	{
	NSMenuItem *item;
	if(pathControl == caListPathControl) {
	item = [menu addItemWithTitle:@"Remove value" action:@selector(caListPathControlSingleClick:) keyEquivalent:@""];
	} else if (pathControl == certificatePathControl) {
	item = [menu addItemWithTitle:@"Remove value" action:@selector(certificatePathControlSingleClick:) keyEquivalent:@""];
	} else {
	item = [menu addItemWithTitle:@"Remove value" action:@selector(pvkFilePathControlSingleClick:) keyEquivalent:@""];
	}
	[item setTarget:self]; // or whatever target you want
	}

	#pragma mark - NSOpenSavePanelDelegate delegate methods

	- (BOOL)panel:(id)sender validateURL:(NSURL )url error:(NSError *)outError
	{
	return YES;
	}

	#pragma mark - NSTextFieldDelegate methods

	-(void)controlTextDidChange:(NSNotification *)notif
	{
	NSTextField *textField = [notif object];
	if (textField.tag == PVK_PASSWORD_TAG) {
	accountToCreate->setTlsPassword([textField.stringValue UTF8String]);
	return;
	}

	// else it is NICKNAME_TAG field
	if ([textField.stringValue isEqualToString:@""]) {
	[createButton setEnabled:NO];
	} else {
	[createButton setEnabled:YES];
	}

	accountToCreate->setAlias([textField.stringValue UTF8String]);
	accountToCreate->setDisplayName([textField.stringValue UTF8String]);
	}

	# pragma NSWindowDelegate methods

	- (void)windowWillClose:(NSNotification *)notification
	{
	AppDelegate appDelegate = (AppDelegate )[[NSApplication sharedApplication] delegate];
	[appDelegate showMainWindow];
	}

	@end