First cut at pruning things/updating things.

Remove a bunch of code that Google stopped using/maintaining rather than trying
to update it it. Some would be hard to update, some actually has system provided
replacements; others are patterns that just don't seem as common now.

Prune out the code related to macOS <= 10.5, start pruning some of the really
old iOS support also.

Get the projects mostly limping again with modern Xcodes so tests can be run.

If someone ends up on this commit via history for something they still find
as useful, feel free to do a pull request to bring the snippet of code back to
life and update it for current SDKs.

1 files changed, 0 insertions, 543 deletions

diff --git a/AppKit/GTMGoogleSearch.m b/AppKit/GTMGoogleSearch.m
deleted file mode 100644
index 9384ade..0000000
--- a/AppKit/GTMGoogleSearch.m
+++ /dev/null
@@ -1,543 +0,0 @@
-// 
-// GTMGoogleSearch.m
-//
-//  Copyright 2006-2009 Google Inc.
-//
-//  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 "GTMGoogleSearch.h"
-#import "GTMDefines.h"
-
-#if GTM_IPHONE_SDK
-#import <UIKit/UIKit.h>
-#else
-#import <AppKit/AppKit.h>
-#endif  // GTM_IPHONE_SDK
-
-typedef struct {
-  NSString *language;
-  NSString *country;
-  // we don't include a language, we'll use what we get from the OS
-  NSString *defaultDomain;
-} LanguageDefaultInfo;
-
-//
-// this is a seed mapping from languages to domains for google search.
-// this doesn't have to be complete, as it is just a seed.
-//
-//
-static LanguageDefaultInfo kLanguageListDefaultMappingTable[] = {
-  // order is important, first match is taken
-  // if country is |nil|, then only language has to match
-  { @"en", @"US", @"com" },    // english - united states
-  { @"en", @"GB", @"co.uk" },  // english - united kingdom
-  { @"en", @"CA", @"ca" },     // english - canada
-  { @"en", @"AU", @"com.au" }, // english - australia
-  { @"en", @"NZ", @"com" },    // english - new zealand
-  { @"en", @"IE", @"ie" },     // english - ireland
-  { @"en", @"IN", @"co.in" },  // english - india
-  { @"en", @"PH", @"com.ph" }, // english - philippines
-  { @"en", @"SG", @"com.sg" }, // english - singapore
-  { @"en", @"ZA", @"co.za" },  // english - south africa
-  { @"en", @"IL", @"co.il" },  // english - israel
-  { @"en", nil  , @"com" },    // english (catch all)
-  { @"fr", @"CA", @"ca" },     // french - canada
-  { @"fr", @"CH", @"ch" },   // french - switzerland
-  { @"fr", nil  , @"fr" },     // france
-  { @"it", nil  , @"it" },     // italy
-  { @"de", @"AT", @"at" },     // german - austria
-  { @"de", nil  , @"de" },     // germany
-  { @"es", @"MX", @"com.mx" }, // spanish - mexico
-  { @"es", @"AR", @"com.ar" }, // spanish - argentina
-  { @"es", @"CL", @"cl" },     // spanish - chile
-  { @"es", @"CO", @"com.co" }, // spanish - colombia
-  { @"es", @"PE", @"com.pe" }, // spanish - peru
-  { @"es", @"VE", @"co.ve" },  // venezuela
-  { @"es", nil  , @"es" },     // spain
-  { @"zh", @"TW", @"com.tw" }, // taiwan
-  { @"zh", @"HK", @"com.hk" }, // hong kong
-  { @"zh", nil  , @"cn" },    // chinese (catch all)
-  { @"ja", nil  , @"co.jp" },  // japan
-  { @"ko", nil  , @"co.kr" },  // korea
-  { @"nl", @"BE", @"be" },     // dutch - belgium
-  { @"nl", nil  , @"nl" },     // (dutch) netherlands
-  { @"ru", nil  , @"ru" },     // russia
-  { @"pt", @"BZ", @"com.br"},  // portuguese - brazil
-  { @"pt", nil  , @"pt" },     // portugal
-  { @"sv", nil  , @"se" },     // sweden
-  { @"nn", nil  , @"no" },     // norway (two variants)
-  { @"nb", nil  , @"no" },     // norway (two variants)
-  { @"da", nil  , @"dk" },     // denmark
-  { @"fi", nil  , @"fi" },     // finland
-  { @"bg", nil  , @"bg" },     // bulgaria
-  { @"hr", nil  , @"hr" },     // croatia
-  { @"cx", nil  , @"cz" },    // czech republic
-  { @"el", nil  , @"gr" },     // greece
-  { @"hu", nil  , @"co.hu" },  // hungary
-  { @"ro", nil  , @"ro" },     // romania
-  { @"sk", nil  , @"sk" },     // slovakia
-  { @"sl", nil  , @"si" },    // slovenia
-  { @"tr", nil  , @"com.tr" }, // turkey
-  { @"my", nil  , @"com.my" }, // malaysia
-  { @"th", nil  , @"co.th" },  // thailand
-  { @"uk", nil  , @"com.ua" }, // ukraine
-  { @"vi", nil  , @"com.vn" }, // vietnam
-  { @"af", nil  , @"com.za" }, // south africa (afrikaans)
-  { @"hi", nil  , @"co.in" },  // india (hindi)
-  { @"id", nil  , @"co.id" },  // indonesia 
-  { @"pl", nil  , @"pl" },     // poland 
-};
-
-// the notification we use for syncing up instances in different processes
-#if GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-static NSString *const kNotificationName
-  = @"com.google.GoogleSearchAllApps.prefsWritten";
-#endif
-
-// this is the bundle id we use for the pref file used for all apps
-static CFStringRef const kAllAppsBuildIdentifier 
-  = CFSTR("com.google.GoogleSearchAllApps");
-
-static CFStringRef const kPreferredDomainPrefKey 
-  = CFSTR("com.google.PreferredDomain");
-static CFStringRef const kPreferredLanguagePrefKey 
-  = CFSTR("com.google.PreferredLanguage");
-
-static NSString *const kDefaultDomain = @"com";
-static NSString *const kDefaultLanguage = @"en";
-
-#define SEARCH_URL_TEMPLATE @"http://www.google.%@/%@?%@"
-
-@interface GTMGoogleSearch (PrivateMethods)
-- (void)defaultDomain:(NSString**)preferedDomain 
-             language:(NSString**)preferredLanguage;
-- (void)reloadAllAppCachedValues:(NSNotification*)notification;
-- (void)updateAllAppsDomain:(NSString*)domain language:(NSString*)language;
-@end
-
-
-@implementation GTMGoogleSearch
-
-+ (GTMGoogleSearch *)sharedInstance {
-  static GTMGoogleSearch *obj;
-  if (!obj) {
-    obj = [[self alloc] init];
-  }
-  return obj;
-}
-
-- (id)init {
-  self = [super init];
-  if (self != nil) {
-#if GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-    // register for the notification
-    NSDistributedNotificationCenter *distCenter =
-      [NSDistributedNotificationCenter defaultCenter];
-    [distCenter addObserver:self
-                   selector:@selector(reloadAllAppCachedValues:)
-                       name:kNotificationName
-                     object:nil];
-#endif  // GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-    // load the allApps value
-    [self reloadAllAppCachedValues:nil];
-
-    // load the cur app value
-    CFStringRef domain 
-      = CFPreferencesCopyValue(kPreferredDomainPrefKey,
-                               kCFPreferencesCurrentApplication,
-                               kCFPreferencesCurrentUser,
-                               kCFPreferencesAnyHost);
-    CFStringRef lang = CFPreferencesCopyValue(kPreferredLanguagePrefKey,
-                                              kCFPreferencesCurrentApplication,
-                                              kCFPreferencesCurrentUser,
-                                              kCFPreferencesAnyHost);
-
-    // make sure we got values for both and domain is not empty
-    if (domain && CFStringGetLength(domain) == 0) {
-      CFRelease(domain);
-      domain = nil;
-      if (lang) {
-        CFRelease(lang);
-        lang = nil;
-      }
-    }
-    
-    curAppCachedDomain_ = (NSString *)domain;
-    curAppCachedLanguage_ = (NSString *)lang;
-    
-    NSBundle *bundle = [NSBundle mainBundle];
-    
-    NSDictionary *appArgs 
-      = [bundle objectForInfoDictionaryKey:GTMGoogleSearchClientAppArgsKey];
-    globalSearchArguments_ = [appArgs retain];
-  }
-  return self;
-}
-
-#if GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-- (void)finalize {
-  [[NSDistributedNotificationCenter defaultCenter] removeObserver:self];
-  [super finalize];
-}
-#endif  // GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-
-- (void)dealloc {
-#if GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-  [[NSDistributedNotificationCenter defaultCenter] removeObserver:self];
-#endif  // GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-  [allAppsCachedDomain_ release];
-  [allAppsCachedLanguage_ release];
-  [curAppCachedDomain_ release];
-  [curAppCachedLanguage_ release];
-  [globalSearchArguments_ release];
-  [super dealloc];
-}
-
-- (void)preferredDomain:(NSString **)domain
-               language:(NSString**)language 
-      areCurrentAppOnly:(BOOL*)currentAppOnly {
-  BOOL localCurrentAppOnly = YES;
-  NSString *localDomain = curAppCachedDomain_;
-  NSString *localLanguage = curAppCachedLanguage_;
-
-  // if either one wasn't there, drop both, and use any app if we can
-  if (!localDomain || !localLanguage) {
-    localCurrentAppOnly = NO;
-    localDomain = allAppsCachedDomain_;
-    localLanguage = allAppsCachedLanguage_;
-
-    // if we didn't get anything from the prefs, go with the defaults
-    if (!localDomain || !localLanguage) {
-      // if either one wasn't there, drop both, and use defaults
-      [self defaultDomain:&localDomain language:&localLanguage];
-    }
-  }
-  if (!localDomain || !localLanguage) {
-    _GTMDevLog(@"GTMGoogleSearch: Failed to get the preferred domain/language "
-               @"from prefs or defaults");
-  }
-  if (language) {
-    *language = [[localLanguage retain] autorelease];
-  }
-  if (domain) {
-    *domain = [[localDomain retain] autorelease];
-  }
-  if (currentAppOnly) {
-    *currentAppOnly = localCurrentAppOnly;
-  }
-}
-
-- (void)updatePreferredDomain:(NSString*)domain
-                     language:(NSString*)language
-       currentApplicationOnly:(BOOL)currentAppOnly {
-  // valid inputs?
-  if (!domain || ![domain length] || !language) {
-    return;
-  }
-
-  if (currentAppOnly) {
-    // if they are the same, don't do anything
-    if ((domain == nil && curAppCachedDomain_ == nil &&
-         language == nil && curAppCachedLanguage_ == nil) ||
-        ([domain isEqualToString:curAppCachedDomain_] &&
-         [language isEqualToString:curAppCachedLanguage_])) {
-      return;
-    }
-
-    // save them out
-    CFPreferencesSetValue(kPreferredDomainPrefKey,
-                          (CFStringRef)domain,
-                           kCFPreferencesCurrentApplication,
-                           kCFPreferencesCurrentUser,
-                           kCFPreferencesAnyHost);
-    CFPreferencesSetValue(kPreferredLanguagePrefKey,
-                           (CFStringRef)language,
-                           kCFPreferencesCurrentApplication,
-                           kCFPreferencesCurrentUser,
-                           kCFPreferencesAnyHost);
-    CFPreferencesSynchronize(kCFPreferencesCurrentApplication,
-                             kCFPreferencesCurrentUser,
-                             kCFPreferencesAnyHost);
-    // update our locals
-    [curAppCachedDomain_ release];
-    [curAppCachedLanguage_ release];
-    curAppCachedDomain_ = [domain copy];
-    curAppCachedLanguage_ = [language copy];
-  } else {
-    // Set the "any application" values
-    [self updateAllAppsDomain:domain language:language];
-
-    // Clear the current application values (if there were any)
-    [self clearPreferredDomainAndLanguageForCurrentApplication];
-  }
-}
-
-- (void)clearPreferredDomainAndLanguageForCurrentApplication {
-  // flush what's in the file
-  CFPreferencesSetValue(kPreferredDomainPrefKey,
-                        NULL,
-                        kCFPreferencesCurrentApplication,
-                        kCFPreferencesCurrentUser,
-                        kCFPreferencesAnyHost);
-  CFPreferencesSetValue(kPreferredLanguagePrefKey,
-                        NULL,
-                        kCFPreferencesCurrentApplication,
-                        kCFPreferencesCurrentUser,
-                        kCFPreferencesAnyHost);
-  CFPreferencesSynchronize(kCFPreferencesCurrentApplication,
-                           kCFPreferencesCurrentUser,
-                           kCFPreferencesAnyHost);
-  // clear our locals
-  [curAppCachedDomain_ release];
-  [curAppCachedLanguage_ release];
-  curAppCachedDomain_ = nil;
-  curAppCachedLanguage_ = nil;
-}
-
-- (void)clearPreferredDomainAndLanguageForAllApps {
-  // nil/nil to clear things out, this will also update our cached values.
-  [self updateAllAppsDomain:nil language:nil];
-}
-
-- (NSDictionary *)globalSearchArguments {
-  return globalSearchArguments_;
-}
-
-- (void)setGlobalSearchArguments:(NSDictionary *)args {
-  [globalSearchArguments_ autorelease];
-  globalSearchArguments_ = [args copy];
-}
-
-- (NSString*)searchURLFor:(NSString*)queryText
-                   ofType:(NSString*)type 
-                arguments:(NSDictionary *)localArgs {
-  if (!type) {
-    return nil;
-  }
-  
-  NSString *language;
-  NSString *domain;
-  [self preferredDomain:&domain
-               language:&language
-      areCurrentAppOnly:NULL];
-
-  NSMutableDictionary *args 
-    = [NSMutableDictionary dictionaryWithObjectsAndKeys:
-       @"UTF-8", @"ie",
-       @"UTF-8", @"oe",
-       language, @"hl", 
-       nil];
-  if (queryText) {
-    [args setObject:queryText forKey:@"q"];
-  }
-  
-  NSDictionary *globalSearchArgs = [self globalSearchArguments];
-  if (globalSearchArgs) {
-    [args addEntriesFromDictionary:globalSearchArgs];
-  }
-  if (localArgs) {
-    [args addEntriesFromDictionary:localArgs];
-  }
-  
-  NSMutableArray *clientArgs = [NSMutableArray array];
-  NSString *key;
-  NSNull *nsNull = [NSNull null];
-  GTM_FOREACH_KEY(key, args) {
-    NSString *object = [args objectForKey:key];
-    if (![object isEqual:nsNull]) {
-#if DEBUG
-      // In debug we check key and object for things that should be escaped.
-      // Note that percent is not in there because escaped strings will have
-      // percents in them
-      NSCharacterSet *cs = [NSCharacterSet characterSetWithCharactersInString:
-                            @"!*'();:@&=+$,/?#[] "];
-      NSRange range = [key rangeOfCharacterFromSet:cs];
-      if (range.location != NSNotFound) {
-        _GTMDevLog(@"Unescaped string %@ in argument pair {%@, %@} in -[%@ %@]", 
-                   key, key, object, [self class], NSStringFromSelector(_cmd));
-      }
-      range = [object rangeOfCharacterFromSet:cs];
-      if (range.location != NSNotFound) {
-        _GTMDevLog(@"Unescaped string %@ in argument pair {%@,%@ } in -[%@ %@]",
-                   object, key, object, [self class], 
-                   NSStringFromSelector(_cmd));
-      }
-#endif  // DEBUG
-      NSString *arg = [NSString stringWithFormat:@"%@=%@", key, object];
-      [clientArgs addObject:arg];
-    }
-  }
-  NSString *clientArg = [clientArgs componentsJoinedByString:@"&"];
-  NSString *url = [NSString stringWithFormat:SEARCH_URL_TEMPLATE,
-                   domain, type, clientArg];
-  return url;
-}
-
-- (BOOL)performQuery:(NSString*)queryText
-              ofType:(NSString *)type
-           arguments:(NSDictionary *)localArgs {
-  BOOL success = NO;
-  NSString *urlString = [self searchURLFor:queryText 
-                                    ofType:type 
-                                 arguments:localArgs];
-  if (urlString) {
-    NSURL *url = [NSURL URLWithString:urlString];
-    if (url) {
-#if GTM_IPHONE_SDK
-      success = [[UIApplication sharedApplication] openURL:url];
-#else  // GTM_IPHONE_SDK
-      success = [[NSWorkspace sharedWorkspace] openURL:url];
-#endif  // GTM_IPHONE_SDK
-    }
-  }
-  return success;
-}
-
-@end
-
-
-@implementation GTMGoogleSearch (PrivateMethods)
-
-- (void)defaultDomain:(NSString**)preferredDomain 
-             language:(NSString**)preferredLanguage {
-  // must have both
-  if (!preferredDomain || !preferredLanguage) {
-    return;
-  }
-
-  // make sure they are clear to start
-  *preferredDomain = nil;
-  *preferredLanguage = nil;
-
-  // loop over their language list trying to find something we have in
-  // out default table.
-
-  NSUserDefaults* defs = [NSUserDefaults standardUserDefaults];
-  NSArray* languages = [defs objectForKey:@"AppleLanguages"];
-  // the current locale is only based on what languages the running apps is
-  // localized to, so we stick that at the end in case we weren't able to
-  // find anything else as a match, we'll match that.
-  languages =
-    [languages arrayByAddingObject:[[NSLocale currentLocale] localeIdentifier]];
-
-  NSEnumerator *enumerator = [languages objectEnumerator];
-  NSString *localeIdentifier;
-  while ((localeIdentifier = [enumerator nextObject])) {
-    NSDictionary *localeParts 
-      = [NSLocale componentsFromLocaleIdentifier:localeIdentifier];
-    NSString *localeLanguage = [localeParts objectForKey:NSLocaleLanguageCode];
-    // we don't use NSLocaleScriptCode for now
-    NSString *localeCountry = [localeParts objectForKey:NSLocaleCountryCode];
-
-    LanguageDefaultInfo *scan = kLanguageListDefaultMappingTable;
-    LanguageDefaultInfo *end = (scan + (sizeof(kLanguageListDefaultMappingTable) 
-                                        / sizeof(LanguageDefaultInfo)));
-    // find a match
-    // check language, and if country is not nil, check that
-    for ( ; scan < end ; ++scan) {
-      if ([localeLanguage isEqualToString:scan->language] &&
-          (!(scan->country) || [localeCountry isEqualToString:scan->country])) {
-        *preferredDomain = scan->defaultDomain;
-        *preferredLanguage = localeLanguage;
-        return; // out of here
-      }
-    }
-  }
-
-  *preferredDomain = kDefaultDomain;
-  *preferredLanguage = kDefaultLanguage;
-}
-
-// -reloadAllAppCachedValues:
-//
-- (void)reloadAllAppCachedValues:(NSNotification*)notification {
-  // drop the old...
-  [allAppsCachedDomain_ release];
-  [allAppsCachedLanguage_ release];
-  allAppsCachedDomain_ = nil;
-  allAppsCachedLanguage_ = nil;
-
-  // load the new
-  CFPreferencesSynchronize(kAllAppsBuildIdentifier,
-                           kCFPreferencesCurrentUser,
-                           kCFPreferencesAnyHost);
-  CFStringRef domain = CFPreferencesCopyValue(kPreferredDomainPrefKey,
-                                              kAllAppsBuildIdentifier,
-                                              kCFPreferencesCurrentUser,
-                                              kCFPreferencesAnyHost);
-  CFStringRef lang = CFPreferencesCopyValue(kPreferredLanguagePrefKey,
-                                            kAllAppsBuildIdentifier,
-                                            kCFPreferencesCurrentUser,
-                                            kCFPreferencesAnyHost);
-
-  // make sure we got values for both and domain is not empty
-  if (domain && CFStringGetLength(domain) == 0) {
-    CFRelease(domain);
-    domain = nil;
-    if (lang) {
-      CFRelease(lang);
-      lang = nil;
-    }
-  }
-
-  allAppsCachedDomain_ = (NSString *)domain;
-  allAppsCachedLanguage_ = (NSString *)lang;
-}
-
-// -updateAllAppsDomain:language:
-//
-- (void)updateAllAppsDomain:(NSString*)domain language:(NSString*)language {
-  // domain and language can be nil to clear the values
-
-  // if they are the same, don't do anything
-  if ((domain == nil && allAppsCachedDomain_ == nil &&
-       language == nil && allAppsCachedLanguage_ == nil) ||
-      ([domain isEqualToString:allAppsCachedDomain_] &&
-       [language isEqualToString:allAppsCachedLanguage_])) {
-    return;
-  }
-
-  // write it to the file
-  CFPreferencesSetValue(kPreferredDomainPrefKey,
-                        (CFStringRef)domain,
-                        kAllAppsBuildIdentifier,
-                        kCFPreferencesCurrentUser,
-                        kCFPreferencesAnyHost);
-  CFPreferencesSetValue(kPreferredLanguagePrefKey,
-                        (CFStringRef)language,
-                        kAllAppsBuildIdentifier,
-                        kCFPreferencesCurrentUser,
-                        kCFPreferencesAnyHost);
-  CFPreferencesSynchronize(kAllAppsBuildIdentifier,
-                           kCFPreferencesCurrentUser,
-                           kCFPreferencesAnyHost);
-
-  // update our values
-  [allAppsCachedDomain_ release];
-  [allAppsCachedLanguage_ release];
-  allAppsCachedDomain_ = [domain copy];
-  allAppsCachedLanguage_ = [language copy];
-
-#if GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-  // NOTE: we'll go ahead and reload when this comes back to ourselves since
-  // there is a race here if two folks wrote at about the same time.
-  NSDistributedNotificationCenter *distCenter =
-    [NSDistributedNotificationCenter defaultCenter];
-  [distCenter postNotificationName:kNotificationName
-                            object:nil
-                          userInfo:nil];
-#endif  // GTM_GOOGLE_SEARCH_SUPPORTS_DISTRIBUTED_NOTIFICATIONS
-}
-
-@end