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Plugins/Displays/SMS/GrowlSMSPrefs.m
author Rudy Richter
Sat Aug 01 20:43:39 2009 -0400 (2009-08-01)
changeset 4259 0e9b6b0b1e25
parent 4246 4f52d1d98978
child 4666 59b81a267426
child 5032 ed4241cc32ed
permissions -rw-r--r--
Plugins: clang warnings 
     1 //

     2 //  GrowlSMSPrefs.m

     3 //  Display Plugins

     4 //

     5 //  Created by Diggory Laycock

     6 //  Copyright 2005-2006 The Growl Project All rights reserved.

     7 //

     8 

     9 #import "GrowlSMSPrefs.h"

    10 #import "GrowlDefinesInternal.h"

    11 #import "NSStringAdditions.h"

    12 #import <Security/SecKeychain.h>

    13 #import <Security/SecKeychainItem.h>

    14 

    15 #define GrowlSMSPrefDomain		@"com.Growl.SMS"

    16 #define accountNameKey			@"SMS - Account Name"

    17 #define accountAPIIDKey			@"SMS - Account API ID"

    18 #define destinationNumberKey	@"SMS - Destination Number"

    19 

    20 #define keychainServiceName "GrowlSMS"

    21 #define keychainAccountName "SMSWebServicePassword"

    22 

    23 

    24 @implementation GrowlSMSPrefs

    25 

    26 - (NSString *) mainNibName {

    27 	return @"GrowlSMSPrefs";

    28 }

    29 

    30 - (void) didSelect {

    31 	SYNCHRONIZE_GROWL_PREFS();

    32 }

    33 

    34 #pragma mark -

    35 

    36 - (NSString *) getAccountName {

    37 	NSString *value = nil;

    38 	READ_GROWL_PREF_VALUE(accountNameKey, GrowlSMSPrefDomain, NSString *, &value);

    39 	if(value)

    40 		CFMakeCollectable(value);

    41 	return [value autorelease];

    42 }

    43 

    44 - (void) setAccountName:(NSString *)value {

    45 	if (!value)

    46 		value = @"";

    47 	WRITE_GROWL_PREF_VALUE(accountNameKey, value, GrowlSMSPrefDomain);

    48 	UPDATE_GROWL_PREFS();

    49 }

    50 

    51 

    52 - (NSString *) getAccountAPIID {

    53 	NSString *value = nil;

    54 	READ_GROWL_PREF_VALUE(accountAPIIDKey, GrowlSMSPrefDomain, NSString *, &value);

    55 	if(value)

    56 		CFMakeCollectable(value);

    57 	return [value autorelease];

    58 }

    59 

    60 - (void) setAccountAPIID:(NSString *)value {

    61 	if (!value)

    62 		value = @"";

    63 	WRITE_GROWL_PREF_VALUE(accountAPIIDKey, value, GrowlSMSPrefDomain);

    64 	UPDATE_GROWL_PREFS();

    65 }

    66 

    67 

    68 - (NSString *) getDestinationNumber {

    69 	NSString *value = nil;

    70 	READ_GROWL_PREF_VALUE(destinationNumberKey, GrowlSMSPrefDomain, NSString *, &value);

    71 	if(value)

    72 		CFMakeCollectable(value);

    73 	return [value autorelease];

    74 }

    75 

    76 - (void) setDestinationNumber:(NSString *)value {

    77 	if (!value)

    78 		value = @"";

    79 	WRITE_GROWL_PREF_VALUE(destinationNumberKey, value, GrowlSMSPrefDomain);

    80 	UPDATE_GROWL_PREFS();

    81 }

    82 

    83 

    84 - (NSString *) accountPassword {

    85 	unsigned char *password;

    86 	UInt32 passwordLength;

    87 	OSStatus status;

    88 	status = SecKeychainFindGenericPassword( NULL,

    89 											 (UInt32)strlen(keychainServiceName), keychainServiceName,

    90 											 (UInt32)strlen(keychainAccountName), keychainAccountName,

    91 											 &passwordLength, (void **)&password, NULL );

    92 

    93 	NSString *passwordString;

    94 	if (status == noErr) {

    95 		passwordString = (NSString *)CFStringCreateWithBytes(kCFAllocatorDefault, password, passwordLength, kCFStringEncodingUTF8, false);

    96 		if(passwordString)

    97 			CFMakeCollectable(passwordString);		

    98 		[passwordString autorelease];

    99 		SecKeychainItemFreeContent(NULL, password);

   100 	} else {

   101 		if (status != errSecItemNotFound)

   102 			NSLog(@"Failed to retrieve SMS Account password from keychain. Error: %d", status);

   103 		passwordString = @"";

   104 	}

   105 

   106 	return passwordString;

   107 }

   108 

   109 - (void) setAccountPassword:(NSString *)value {

   110 	const char *password = value ? [value UTF8String] : "";

   111 	UInt32 length = (UInt32)strlen(password);

   112 	OSStatus status;

   113 	SecKeychainItemRef itemRef = nil;

   114 	status = SecKeychainFindGenericPassword( NULL,

   115 											 (UInt32)strlen(keychainServiceName), keychainServiceName,

   116 											 (UInt32)strlen(keychainAccountName), keychainAccountName,

   117 											 NULL, NULL, &itemRef );

   118 	if (status == errSecItemNotFound) {

   119 		// add new item

   120 		status = SecKeychainAddGenericPassword( NULL,

   121 												(UInt32)strlen(keychainServiceName), keychainServiceName,

   122 												(UInt32)strlen(keychainAccountName), keychainAccountName,

   123 												length, password, NULL );

   124 		if (status)

   125 			NSLog(@"Failed to add SMS Account password to keychain.");

   126 	} else {

   127 		// change existing password

   128 		SecKeychainAttribute attrs[] = {

   129 			{ kSecAccountItemAttr, (UInt32)strlen(keychainAccountName), (char *)keychainAccountName },

   130 			{ kSecServiceItemAttr, (UInt32)strlen(keychainServiceName), (char *)keychainServiceName }

   131 		};

   132 		const SecKeychainAttributeList attributes = { (UInt32)sizeof(attrs) / (UInt32)sizeof(attrs[0]), attrs };

   133 		status = SecKeychainItemModifyAttributesAndData( itemRef,		// the item reference

   134 														 &attributes,	// no change to attributes

   135 														 length,		// length of password

   136 														 password		// pointer to password data

   137 														 );

   138 		if (itemRef)

   139 			CFRelease(itemRef);

   140 		if (status)

   141 			NSLog(@"Failed to change SMS password in keychain.");

   142 	}

   143 }

   144 

   145 @end
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