Source/ESProxyPasswordPromptController.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 <Adium/AIAccountControllerProtocol.h>
  18 #import <Adium/AIContactControllerProtocol.h>
  19 #import <Adium/AIContentControllerProtocol.h>
  20 #import "ESProxyPasswordPromptController.h"
  21 #import <AIUtilities/AIURLAdditions.h>
  22
  23 #define PROXY_PASSWORD_PROMPT_NIB               @"ProxyPasswordPrompt"
  24 #define PROXY_PASSWORD_REQUIRED                 AILocalizedString(@"Accessing Proxy","Proxy password prompt window title")
  25
  26 #define NONE                                                    AILocalizedString(@"<None>", "Placeholder shown when no information is available")
  27
  28 @interface ESProxyPasswordPromptController (PRIVATE)
  29 - (id)initWithWindowNibName:(NSString *)windowNibName forProxyServer:(NSString *)inServer userName:(NSString *)inUserName notifyingTarget:(id)inTarget selector:(SEL)inSelector context:(id)inContext;
  30 @end
  31
  32 @implementation ESProxyPasswordPromptController
  33
  34 static NSMutableDictionary      *proxyPasswordPromptControllerDict = nil;
  35
  36 + (void)showPasswordPromptForProxyServer:(NSString *)inServer userName:(NSString *)inUserName notifyingTarget:(id)inTarget selector:(SEL)inSelector context:(id)inContext
  37 {
  38         ESProxyPasswordPromptController         *controller = nil;
  39         NSString                                                        *identifier = [NSString stringWithFormat:@"%@.%@.%x",inServer,inUserName,inTarget];
  40
  41         if (!proxyPasswordPromptControllerDict) proxyPasswordPromptControllerDict = [[NSMutableDictionary alloc] init];
  42
  43         if ((controller = [proxyPasswordPromptControllerDict objectForKey:identifier])) {
  44                 //Update the existing controller for this account to have the new target, selector, and context
  45                 [controller setTarget:inTarget selector:inSelector context:inContext];
  46
  47         } else {
  48                 if ((controller = [[self alloc] initWithWindowNibName:PROXY_PASSWORD_PROMPT_NIB
  49                                                                                            forProxyServer:inServer
  50                                                                                                          userName:inUserName
  51                                                                                           notifyingTarget:inTarget
  52                                                                                                          selector:inSelector
  53                                                                                                           context:inContext])) {
  54                         [proxyPasswordPromptControllerDict setObject:controller
  55                                                                                                   forKey:identifier];
  56                 }
  57         }
  58
  59     //bring the window front
  60         [controller showWindowInFrontIfAllowed:YES];
  61 }
  62
  63 - (id)initWithWindowNibName:(NSString *)windowNibName forProxyServer:(NSString *)inServer userName:(NSString *)inUserName notifyingTarget:(id)inTarget selector:(SEL)inSelector context:(id)inContext
  64 {
  65         if ((self = [super initWithWindowNibName:windowNibName password:nil notifyingTarget:inTarget selector:inSelector context:inContext])) {
  66                 server   = [inServer   retain];
  67                 userName = [inUserName retain];
  68         }
  69
  70         return self;
  71 }
  72
  73 - (void)dealloc
  74 {
  75         [server   release];
  76         [userName release];
  77
  78         [super dealloc];
  79 }
  80
  81 /*!
  82  * @brief Our window will close
  83  *
  84  * Remove this controller from our dictionary of controllers
  85  */
  86 - (void)windowWillClose:(id)sender
  87 {
  88         NSString        *identifier = [NSString stringWithFormat:@"%@.%@.%x",server,userName,target];
  89
  90         [proxyPasswordPromptControllerDict removeObjectForKey:identifier];
  91
  92         [super windowWillClose:sender];
  93 }
  94
  95 - (void)windowDidLoad
  96 {
  97         [[self window] setTitle:PROXY_PASSWORD_REQUIRED];
  98
  99         [textField_server setStringValue:([server length] ? server : NONE)];
 100         [textField_userName setStringValue:([userName length] ? userName : NONE)];
 101
 102         [super windowDidLoad];
 103 }
 104
 105 /*!
 106  * @brief Not actually used... do we need this?
 107  */
 108 - (NSString *)savedPasswordKey
 109 {
 110         return @"SavedProxyPassword";
 111 }
 112
 113 /*!
 114  * @brief Save a password; pass nil to forget the password
 115  *
 116  * Called with nil when Save Password becomes unchecked, or called with the password when it is checked as the window
 117  * closes after the user presses Okay.
 118  */
 119 - (void)savePassword:(NSString *)inPassword
 120 {
 121         [[adium accountController] setPassword:inPassword forProxyServer:server userName:userName];
 122 }
 123
 124
 125 @end