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#import "MGLAccountManager_Private.h"
#import "NSBundle+MGLAdditions.h"
#if TARGET_OS_OSX
#import "NSProcessInfo+MGLAdditions.h"
#endif
#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
#import "MGLMapboxEvents.h"
#import "MBXSKUToken.h"
static NSString * const MGLAccountManagerExternalClassName = @"MBXAccounts";
static NSString * const MGLAccountManagerExternalMethodName = @"skuToken";
#endif
@interface MGLAccountManager ()
@property (atomic) NSString *accessToken;
@property (nonatomic) NSURL *apiBaseURL;
#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
@property BOOL useExternalAccountManager;
#endif
@end
@implementation MGLAccountManager
#pragma mark - Internal
+ (void)load {
// Read the initial configuration from Info.plist.
NSString *accessToken = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"MGLMapboxAccessToken"];
if (accessToken.length) {
self.accessToken = accessToken;
}
NSString *apiBaseURL = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"MGLMapboxAPIBaseURL"];
// If apiBaseURL is not a valid URL, [NSURL URLWithString:] will be `nil`.
if (apiBaseURL.length && [NSURL URLWithString:apiBaseURL]) {
[self setAPIBaseURL:[NSURL URLWithString:apiBaseURL]];
}
#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
// Check if we should use an external accounts library (e.g., provided by navigation)
id externalAccountsClass = NSClassFromString(MGLAccountManagerExternalClassName);
SEL externalSKUTokenMethod = NSSelectorFromString(MGLAccountManagerExternalMethodName);
if (externalAccountsClass != nil && [externalAccountsClass respondsToSelector:externalSKUTokenMethod]) {
MGLAccountManager.sharedManager.useExternalAccountManager = YES;
}
#endif
}
+ (instancetype)sharedManager {
#if TARGET_OS_OSX
if (NSProcessInfo.processInfo.mgl_isInterfaceBuilderDesignablesAgent) {
return nil;
}
#endif
static dispatch_once_t onceToken;
static MGLAccountManager *_sharedManager;
void (^setupBlock)(void) = ^{
dispatch_once(&onceToken, ^{
_sharedManager = [[self alloc] init];
});
};
if (![[NSThread currentThread] isMainThread]) {
dispatch_sync(dispatch_get_main_queue(), ^{
setupBlock();
});
} else {
setupBlock();
}
return _sharedManager;
}
+ (void)setAccessToken:(NSString *)accessToken {
accessToken = [accessToken stringByTrimmingCharactersInSet:
[NSCharacterSet whitespaceAndNewlineCharacterSet]];
if (!accessToken.length) {
return;
}
[MGLAccountManager sharedManager].accessToken = accessToken;
#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
dispatch_async(dispatch_get_main_queue(), ^{
[MGLMapboxEvents setupWithAccessToken:accessToken];
});
#endif
}
+ (NSString *)accessToken {
return [MGLAccountManager sharedManager].accessToken;
}
+ (void)setAPIBaseURL:(NSURL *)apiBaseURL {
[MGLAccountManager sharedManager].apiBaseURL = apiBaseURL;
}
+ (NSURL *)apiBaseURL {
return [MGLAccountManager sharedManager].apiBaseURL;
}
#pragma mark - SKU Tokens
#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
+ (NSString *)skuToken {
if (MGLAccountManager.sharedManager.useExternalAccountManager) {
id externalAccountsClass = NSClassFromString(MGLAccountManagerExternalClassName);
SEL externalSKUTokenMethod = NSSelectorFromString(MGLAccountManagerExternalMethodName);
return ((NSString *(*)(id, SEL))[externalAccountsClass methodForSelector:externalSKUTokenMethod])(externalAccountsClass, externalSKUTokenMethod);
} else {
return MBXSKUToken.skuToken;
}
}
#endif
@end
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