Source/ESAccountPasswordPromptController.m

   1 /*
   2  * Adium is the legal property of its developers, whose names are listed in the copyright file included
   3  * with this source distribution.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
   6  * General Public License as published by the Free Software Foundation; either version 2 of the License,
   7  * or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
  10  * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
  11  * Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with this program; if not,
  14  * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  15  */
  16
  17 #import "AIAccountController.h"
  18 #import "ESAccountPasswordPromptController.h"
  19 #import <Adium/AIAccount.h>
  20 #import <Adium/AIService.h>
  21 #import <Adium/AIServiceIcons.h>
  22
  23 #define ACCOUNT_PASSWORD_PROMPT_NIB             @"PasswordPrompt"
  24 #define ACCOUNT_PASSWORD_REQUIRED               AILocalizedString(@"Connecting Account","Password prompt window title")
  25
  26 @interface ESAccountPasswordPromptController (PRIVATE)
  27 - (id)initWithWindowNibName:(NSString *)windowNibName forAccount:(AIAccount *)inAccount notifyingTarget:(id)inTarget selector:(SEL)inSelector context:(id)inContext;
  28 @end
  29
  30 /*
  31  * @class ESAccountPasswordPromptController
  32  * @brief Account password prompt window controller
  33  *
  34  * This AIPasswordPromptController subclass is responsible for requesting an account's password from the user when it
  35  * attempts to connect and the password isn't saved.  The user has the option of saving the password for future use.
  36  *
  37  * Only one password prompt window per account is shown; an attempt to show a prompt for an account which already has
  38  * an open account results in the existing account becoming key and front.
  39  */
  40 @implementation ESAccountPasswordPromptController
  41
  42 static NSMutableDictionary      *passwordPromptControllerDict = nil;
  43
  44 + (void)showPasswordPromptForAccount:(AIAccount *)inAccount notifyingTarget:(id)inTarget selector:(SEL)inSelector context:(id)inContext
  45 {
  46         ESAccountPasswordPromptController       *controller = nil;
  47         NSString                                                        *identifier = [inAccount internalObjectID];
  48
  49         if (!passwordPromptControllerDict) passwordPromptControllerDict = [[NSMutableDictionary alloc] init];
  50
  51         if ((controller = [passwordPromptControllerDict objectForKey:identifier])) {
  52                 //Update the existing controller for this account to have the new target, selector, and context
  53                 [controller setTarget:inTarget selector:inSelector context:inContext];
  54
  55         } else {
  56                 if ((controller = [[self alloc] initWithWindowNibName:ACCOUNT_PASSWORD_PROMPT_NIB
  57                                                                                                    forAccount:inAccount
  58                                                                                           notifyingTarget:inTarget
  59                                                                                                          selector:inSelector
  60                                                                                                           context:inContext])) {
  61                         [passwordPromptControllerDict setObject:controller
  62                                                                                          forKey:identifier];
  63                 }
  64         }
  65
  66     //bring the window front
  67         [controller showWindow:nil];
  68         [[controller window] makeKeyAndOrderFront:nil];
  69 }
  70
  71 - (id)initWithWindowNibName:(NSString *)windowNibName forAccount:(AIAccount *)inAccount notifyingTarget:(id)inTarget selector:(SEL)inSelector context:(id)inContext
  72 {
  73     if((self = [super initWithWindowNibName:windowNibName notifyingTarget:inTarget selector:inSelector context:inContext])) {
  74                 account = [inAccount retain];
  75         }
  76
  77     return(self);
  78 }
  79
  80 - (void)dealloc
  81 {
  82     [account release];
  83
  84         [super dealloc];
  85 }
  86
  87 /*
  88  * @brief Our window will close
  89  *
  90  * Remove this controller from our dictionary of controllers
  91  */
  92 - (void)windowWillClose:(id)sender
  93 {
  94         NSString        *identifier = [account internalObjectID];
  95
  96         [passwordPromptControllerDict removeObjectForKey:identifier];
  97
  98         [super windowWillClose:sender];
  99 }
 100
 101 /*
 102  * @brief Window laoded
 103  *
 104  * Perform initial configuration
 105  */
 106 - (void)windowDidLoad
 107 {
 108         [[self window] setTitle:ACCOUNT_PASSWORD_REQUIRED];
 109
 110     [textField_account setStringValue:[account formattedUID]];
 111         [imageView_service setImage:[AIServiceIcons serviceIconForService:[account service]
 112                                                                                                                                  type:AIServiceIconLarge
 113                                                                                                                         direction:AIIconNormal]];
 114
 115         [checkBox_savePassword setState:[[account preferenceForKey:[self savedPasswordKey]
 116                                                                                                                  group:GROUP_ACCOUNT_STATUS] boolValue]];
 117
 118         [super windowDidLoad];
 119 }
 120
 121 /*
 122  * @brief The key
 123  */
 124 - (NSString *)savedPasswordKey
 125 {
 126         return @"SavedPassword";
 127 }
 128
 129 //Save a password; pass nil to forget the password
 130 - (void)savePassword:(NSString *)password
 131 {
 132         if (password){
 133                 [[adium accountController] setPassword:password forAccount:account];
 134         }else{
 135                 [[adium accountController] forgetPasswordForAccount:account];
 136         }
 137 }
 138
 139 @end