OnePasswordExtension.m

//
//  1Password Extension
//
//  Lovingly handcrafted by Dave Teare, Michael Fey, Rad Azzouz, and Roustem Karimov.
//  Copyright (c) 2014 AgileBits. All rights reserved.
//

#import "OnePasswordExtension.h"

// Version
#define VERSION_NUMBER @(184)
static NSString *const AppExtensionVersionNumberKey = @"version_number";

// Available App Extension Actions
static NSString *const kUTTypeAppExtensionFindLoginAction = @"org.appextension.find-login-action";
static NSString *const kUTTypeAppExtensionSaveLoginAction = @"org.appextension.save-login-action";
static NSString *const kUTTypeAppExtensionChangePasswordAction = @"org.appextension.change-password-action";
static NSString *const kUTTypeAppExtensionFillWebViewAction = @"org.appextension.fill-webview-action";
static NSString *const kUTTypeAppExtensionFillBrowserAction = @"org.appextension.fill-browser-action";

// WebView Dictionary keys
static NSString *const AppExtensionWebViewPageFillScript = @"fillScript";
static NSString *const AppExtensionWebViewPageDetails = @"pageDetails";

@implementation OnePasswordExtension

#pragma mark - Public Methods

+ (OnePasswordExtension *)sharedExtension {
	static dispatch_once_t onceToken;
	static OnePasswordExtension *__sharedExtension;

	dispatch_once(&onceToken, ^{
		__sharedExtension = [OnePasswordExtension new];
	});

	return __sharedExtension;
}

- (BOOL)isAppExtensionAvailable {
	if ([self isSystemAppExtensionAPIAvailable]) {
		return [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"org-appextension-feature-password-management://"]];
	}

	return NO;
}

#pragma mark - Native app Login

- (void)findLoginForURLString:(nonnull NSString *)URLString forViewController:(nonnull UIViewController *)viewController sender:(nullable id)sender completion:(nonnull OnePasswordLoginDictionaryCompletionBlock)completion {
	NSAssert(URLString != nil, @"URLString must not be nil");
	NSAssert(viewController != nil, @"viewController must not be nil");

	if (NO == [self isSystemAppExtensionAPIAvailable]) {
		NSLog(@"Failed to findLoginForURLString, system API is not available");
		if (completion) {
			completion(nil, [OnePasswordExtension systemAppExtensionAPINotAvailableError]);
		}

		return;
	}

#ifdef __IPHONE_8_0
	NSDictionary *item = @{ AppExtensionVersionNumberKey: VERSION_NUMBER, AppExtensionURLStringKey: URLString };

	UIActivityViewController *activityViewController = [self activityViewControllerForItem:item viewController:viewController sender:sender typeIdentifier:kUTTypeAppExtensionFindLoginAction];
	activityViewController.completionWithItemsHandler = ^(NSString *activityType, BOOL completed, NSArray *returnedItems, NSError *activityError) {
		if (returnedItems.count == 0) {
			NSError *error = nil;
			if (activityError) {
				NSLog(@"Failed to findLoginForURLString: %@", activityError);
				error = [OnePasswordExtension failedToContactExtensionErrorWithActivityError:activityError];
			}
			else {
				error = [OnePasswordExtension extensionCancelledByUserError];
			}

			if (completion) {
				completion(nil, error);
			}

			return;
		}

		[self processExtensionItem:returnedItems.firstObject completion:^(NSDictionary *itemDictionary, NSError *error) {
			if (completion) {
				completion(itemDictionary, error);
			}
		}];
	};

	[viewController presentViewController:activityViewController animated:YES completion:nil];
#endif
}

#pragma mark - New User Registration

- (void)storeLoginForURLString:(nonnull NSString *)URLString loginDetails:(nullable NSDictionary *)loginDetailsDictionary passwordGenerationOptions:(nullable NSDictionary *)passwordGenerationOptions forViewController:(nonnull UIViewController *)viewController sender:(nullable id)sender completion:(nonnull OnePasswordLoginDictionaryCompletionBlock)completion {
	NSAssert(URLString != nil, @"URLString must not be nil");
	NSAssert(viewController != nil, @"viewController must not be nil");

	if (NO == [self isSystemAppExtensionAPIAvailable]) {
		NSLog(@"Failed to storeLoginForURLString, system API is not available");
		if (completion) {
			completion(nil, [OnePasswordExtension systemAppExtensionAPINotAvailableError]);
		}

		return;
	}


#ifdef __IPHONE_8_0
	NSMutableDictionary *newLoginAttributesDict = [NSMutableDictionary new];
	newLoginAttributesDict[AppExtensionVersionNumberKey] = VERSION_NUMBER;
	newLoginAttributesDict[AppExtensionURLStringKey] = URLString;
	[newLoginAttributesDict addEntriesFromDictionary:loginDetailsDictionary];
	if (passwordGenerationOptions.count > 0) {
		newLoginAttributesDict[AppExtensionPasswordGeneratorOptionsKey] = passwordGenerationOptions;
	}

	UIActivityViewController *activityViewController = [self activityViewControllerForItem:newLoginAttributesDict viewController:viewController sender:sender typeIdentifier:kUTTypeAppExtensionSaveLoginAction];
	activityViewController.completionWithItemsHandler = ^(NSString *activityType, BOOL completed, NSArray *returnedItems, NSError *activityError) {
		if (returnedItems.count == 0) {
			NSError *error = nil;
			if (activityError) {
				NSLog(@"Failed to storeLoginForURLString: %@", activityError);
				error = [OnePasswordExtension failedToContactExtensionErrorWithActivityError:activityError];
			}
			else {
				error = [OnePasswordExtension extensionCancelledByUserError];
			}

			if (completion) {
				completion(nil, error);
			}

			return;
		}

		[self processExtensionItem:returnedItems.firstObject completion:^(NSDictionary *itemDictionary, NSError *error) {
			if (completion) {
				completion(itemDictionary, error);
			}
		}];
	};

	[viewController presentViewController:activityViewController animated:YES completion:nil];
#endif
}

#pragma mark - Change Password

- (void)changePasswordForLoginForURLString:(nonnull NSString *)URLString loginDetails:(nullable NSDictionary *)loginDetailsDictionary passwordGenerationOptions:(nullable NSDictionary *)passwordGenerationOptions forViewController:(UIViewController *)viewController sender:(nullable id)sender completion:(nonnull OnePasswordLoginDictionaryCompletionBlock)completion {
	NSAssert(URLString != nil, @"URLString must not be nil");
	NSAssert(viewController != nil, @"viewController must not be nil");

	if (NO == [self isSystemAppExtensionAPIAvailable]) {
		NSLog(@"Failed to changePasswordForLoginWithUsername, system API is not available");
		if (completion) {
			completion(nil, [OnePasswordExtension systemAppExtensionAPINotAvailableError]);
		}

		return;
	}

#ifdef __IPHONE_8_0
	NSMutableDictionary *item = [NSMutableDictionary new];
	item[AppExtensionVersionNumberKey] = VERSION_NUMBER;
	item[AppExtensionURLStringKey] = URLString;
	[item addEntriesFromDictionary:loginDetailsDictionary];
	if (passwordGenerationOptions.count > 0) {
		item[AppExtensionPasswordGeneratorOptionsKey] = passwordGenerationOptions;
	}

	UIActivityViewController *activityViewController = [self activityViewControllerForItem:item viewController:viewController sender:sender typeIdentifier:kUTTypeAppExtensionChangePasswordAction];

	activityViewController.completionWithItemsHandler = ^(NSString *activityType, BOOL completed, NSArray *returnedItems, NSError *activityError) {
		if (returnedItems.count == 0) {
			NSError *error = nil;
			if (activityError) {
				NSLog(@"Failed to changePasswordForLoginWithUsername: %@", activityError);
				error = [OnePasswordExtension failedToContactExtensionErrorWithActivityError:activityError];
			}
			else {
				error = [OnePasswordExtension extensionCancelledByUserError];
			}

			if (completion) {
				completion(nil, error);
			}

			return;
		}

		[self processExtensionItem:returnedItems.firstObject completion:^(NSDictionary *itemDictionary, NSError *error) {
			if (completion) {
				completion(itemDictionary, error);
			}
		}];
	};

	[viewController presentViewController:activityViewController animated:YES completion:nil];
#endif
}

#pragma mark - Web View filling Support

- (void)fillItemIntoWebView:(nonnull id)webView forViewController:(nonnull UIViewController *)viewController sender:(nullable id)sender showOnlyLogins:(BOOL)yesOrNo completion:(nonnull OnePasswordSuccessCompletionBlock)completion {
	NSAssert(webView != nil, @"webView must not be nil");
	NSAssert(viewController != nil, @"viewController must not be nil");
	NSAssert([webView isKindOfClass:[UIWebView class]] || [webView isKindOfClass:[WKWebView class]], @"webView must be an instance of WKWebView or UIWebView.");

#ifdef __IPHONE_8_0
	if ([webView isKindOfClass:[UIWebView class]]) {
		[self fillItemIntoUIWebView:webView webViewController:viewController sender:(id)sender showOnlyLogins:yesOrNo completion:^(BOOL success, NSError *error) {
			if (completion) {
				completion(success, error);
			}
		}];
	}
	#if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_8_0 || ONE_PASSWORD_EXTENSION_ENABLE_WK_WEB_VIEW
	else if ([webView isKindOfClass:[WKWebView class]]) {
		[self fillItemIntoWKWebView:webView forViewController:viewController sender:(id)sender showOnlyLogins:yesOrNo completion:^(BOOL success, NSError *error) {
			if (completion) {
				completion(success, error);
			}
		}];
	}
	#endif
#endif
}

#pragma mark - Support for custom UIActivityViewControllers

- (BOOL)isOnePasswordExtensionActivityType:(nullable NSString *)activityType {
	return [@"com.agilebits.onepassword-ios.extension" isEqualToString:activityType] || [@"com.agilebits.beta.onepassword-ios.extension" isEqualToString:activityType];
}

- (void)createExtensionItemForWebView:(nonnull id)webView completion:(nonnull OnePasswordExtensionItemCompletionBlock)completion {
	NSAssert(webView != nil, @"webView must not be nil");
	NSAssert([webView isKindOfClass:[UIWebView class]] || [webView isKindOfClass:[WKWebView class]], @"webView must be an instance of WKWebView or UIWebView.");
	
#ifdef __IPHONE_8_0
	if ([webView isKindOfClass:[UIWebView class]]) {
		UIWebView *uiWebView = (UIWebView *)webView;
		NSString *collectedPageDetails = [uiWebView stringByEvaluatingJavaScriptFromString:OPWebViewCollectFieldsScript];

		[self createExtensionItemForURLString:uiWebView.request.URL.absoluteString webPageDetails:collectedPageDetails completion:completion];
	}
	#if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_8_0 || ONE_PASSWORD_EXTENSION_ENABLE_WK_WEB_VIEW
	else if ([webView isKindOfClass:[WKWebView class]]) {
		WKWebView *wkWebView = (WKWebView *)webView;
		[wkWebView evaluateJavaScript:OPWebViewCollectFieldsScript completionHandler:^(NSString *result, NSError *evaluateError) {
			if (result == nil) {
				NSLog(@"1Password Extension failed to collect web page fields: %@", evaluateError);
				NSError *failedToCollectFieldsError = [OnePasswordExtension failedToCollectFieldsErrorWithUnderlyingError:evaluateError];
				if (completion) {
					if ([NSThread isMainThread]) {
						completion(nil, failedToCollectFieldsError);
					}
					else {
						dispatch_async(dispatch_get_main_queue(), ^{
							completion(nil, failedToCollectFieldsError);
						});
					}
				}

				return;
			}

			[self createExtensionItemForURLString:wkWebView.URL.absoluteString webPageDetails:result completion:completion];
		}];
	}
	#endif
#endif
}

- (void)fillReturnedItems:(nullable NSArray *)returnedItems intoWebView:(nonnull id)webView completion:(nonnull OnePasswordSuccessCompletionBlock)completion {
	NSAssert(webView != nil, @"webView must not be nil");

	if (returnedItems.count == 0) {
		NSError *error = [OnePasswordExtension extensionCancelledByUserError];
		if (completion) {
			completion(NO, error);
		}

		return;
	}

	[self processExtensionItem:returnedItems.firstObject completion:^(NSDictionary *itemDictionary, NSError *error) {
		if (itemDictionary.count == 0) {
			if (completion) {
				completion(NO, error);
			}

			return;
		}

		NSString *fillScript = itemDictionary[AppExtensionWebViewPageFillScript];
		[self executeFillScript:fillScript inWebView:webView completion:^(BOOL success, NSError *executeFillScriptError) {
			if (completion) {
				completion(success, executeFillScriptError);
			}
		}];
	}];
}

#pragma mark - Private methods

- (BOOL)isSystemAppExtensionAPIAvailable {
#ifdef __IPHONE_8_0
	return [NSExtensionItem class] != nil;
#else
	return NO;
#endif
}

- (void)findLoginIn1PasswordWithURLString:(nonnull NSString *)URLString collectedPageDetails:(nullable NSString *)collectedPageDetails forWebViewController:(nonnull UIViewController *)forViewController sender:(nullable id)sender withWebView:(nonnull id)webView showOnlyLogins:(BOOL)yesOrNo completion:(nonnull OnePasswordSuccessCompletionBlock)completion {
	if ([URLString length] == 0) {
		NSError *URLStringError = [OnePasswordExtension failedToObtainURLStringFromWebViewError];
		NSLog(@"Failed to findLoginIn1PasswordWithURLString: %@", URLStringError);
		if (completion) {
			completion(NO, URLStringError);
		}
		return;
	}

	NSError *jsonError = nil;
	NSData *data = [collectedPageDetails dataUsingEncoding:NSUTF8StringEncoding];
	NSDictionary *collectedPageDetailsDictionary = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:&jsonError];

	if (collectedPageDetailsDictionary.count == 0) {
		NSLog(@"Failed to parse JSON collected page details: %@", jsonError);
		if (completion) {
			completion(NO, jsonError);
		}
		return;
	}

	NSDictionary *item = @{ AppExtensionVersionNumberKey : VERSION_NUMBER, AppExtensionURLStringKey : URLString, AppExtensionWebViewPageDetails : collectedPageDetailsDictionary };

	NSString *typeIdentifier = yesOrNo ? kUTTypeAppExtensionFillWebViewAction  : kUTTypeAppExtensionFillBrowserAction;
	UIActivityViewController *activityViewController = [self activityViewControllerForItem:item viewController:forViewController sender:sender typeIdentifier:typeIdentifier];
	activityViewController.completionWithItemsHandler = ^(NSString *activityType, BOOL completed, NSArray *returnedItems, NSError *activityError) {
		if (returnedItems.count == 0) {
			NSError *error = nil;
			if (activityError) {
				NSLog(@"Failed to findLoginIn1PasswordWithURLString: %@", activityError);
				error = [OnePasswordExtension failedToContactExtensionErrorWithActivityError:activityError];
			}
			else {
				error = [OnePasswordExtension extensionCancelledByUserError];
			}

			if (completion) {
				completion(NO, error);
			}

			return;
		}

		[self processExtensionItem:returnedItems.firstObject completion:^(NSDictionary *itemDictionary, NSError *processExtensionItemError) {
			if (itemDictionary.count == 0) {
				if (completion) {
					completion(NO, processExtensionItemError);
				}

				return;
			}

			NSString *fillScript = itemDictionary[AppExtensionWebViewPageFillScript];
			[self executeFillScript:fillScript inWebView:webView completion:^(BOOL success, NSError *executeFillScriptError) {
				if (completion) {
					completion(success, executeFillScriptError);
				}
			}];
		}];
	};

	[forViewController presentViewController:activityViewController animated:YES completion:nil];
}

#if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_8_0 || ONE_PASSWORD_EXTENSION_ENABLE_WK_WEB_VIEW
- (void)fillItemIntoWKWebView:(nonnull WKWebView *)webView forViewController:(nonnull UIViewController *)viewController sender:(nullable id)sender showOnlyLogins:(BOOL)yesOrNo completion:(nonnull OnePasswordSuccessCompletionBlock)completion {
	[webView evaluateJavaScript:OPWebViewCollectFieldsScript completionHandler:^(NSString *result, NSError *error) {
		if (result == nil) {
			NSLog(@"1Password Extension failed to collect web page fields: %@", error);
			if (completion) {
				completion(NO,[OnePasswordExtension failedToCollectFieldsErrorWithUnderlyingError:error]);
			}

			return;
		}

		[self findLoginIn1PasswordWithURLString:webView.URL.absoluteString collectedPageDetails:result forWebViewController:viewController sender:sender withWebView:webView showOnlyLogins:yesOrNo completion:^(BOOL success, NSError *findLoginError) {
			if (completion) {
				completion(success, findLoginError);
			}
		}];
	}];
}
#endif

- (void)fillItemIntoUIWebView:(nonnull UIWebView *)webView webViewController:(nonnull UIViewController *)viewController sender:(nullable id)sender showOnlyLogins:(BOOL)yesOrNo completion:(nonnull OnePasswordSuccessCompletionBlock)completion {
	NSString *collectedPageDetails = [webView stringByEvaluatingJavaScriptFromString:OPWebViewCollectFieldsScript];
	[self findLoginIn1PasswordWithURLString:webView.request.URL.absoluteString collectedPageDetails:collectedPageDetails forWebViewController:viewController sender:sender withWebView:webView showOnlyLogins:yesOrNo completion:^(BOOL success, NSError *error) {
		if (completion) {
			completion(success, error);
		}
	}];
}

- (void)executeFillScript:(NSString * __nullable)fillScript inWebView:(nonnull id)webView completion:(nonnull OnePasswordSuccessCompletionBlock)completion {

	if (fillScript == nil) {
		NSLog(@"Failed to executeFillScript, fillScript is missing");
		if (completion) {
			completion(NO, [OnePasswordExtension failedToFillFieldsErrorWithLocalizedErrorMessage:NSLocalizedStringFromTable(@"Failed to fill web page because script is missing", @"OnePasswordExtension", @"1Password Extension Error Message") underlyingError:nil]);
		}

		return;
	}

	NSMutableString *scriptSource = [OPWebViewFillScript mutableCopy];
	[scriptSource appendFormat:@"(document, %@, undefined);", fillScript];

#ifdef __IPHONE_8_0
	if ([webView isKindOfClass:[UIWebView class]]) {
		NSString *result = [((UIWebView *)webView) stringByEvaluatingJavaScriptFromString:scriptSource];
		BOOL success = (result != nil);
		NSError *error = nil;

		if (!success) {
			NSLog(@"Cannot executeFillScript, stringByEvaluatingJavaScriptFromString failed");
			error = [OnePasswordExtension failedToFillFieldsErrorWithLocalizedErrorMessage:NSLocalizedStringFromTable(@"Failed to fill web page because script could not be evaluated", @"OnePasswordExtension", @"1Password Extension Error Message") underlyingError:nil];
		}

		if (completion) {
			completion(success, error);
		}
	}
	
	#if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_8_0 || ONE_PASSWORD_EXTENSION_ENABLE_WK_WEB_VIEW
	else if ([webView isKindOfClass:[WKWebView class]]) {
		[((WKWebView *)webView) evaluateJavaScript:scriptSource completionHandler:^(NSString *result, NSError *evaluationError) {
			BOOL success = (result != nil);
			NSError *error = nil;

			if (!success) {
				NSLog(@"Cannot executeFillScript, evaluateJavaScript failed: %@", evaluationError);
				error = [OnePasswordExtension failedToFillFieldsErrorWithLocalizedErrorMessage:NSLocalizedStringFromTable(@"Failed to fill web page because script could not be evaluated", @"OnePasswordExtension", @"1Password Extension Error Message") underlyingError:error];
			}

			if (completion) {
				completion(success, error);
			}
		}];
	}
	#endif
#endif
}

#ifdef __IPHONE_8_0
- (void)processExtensionItem:(nullable NSExtensionItem *)extensionItem completion:(nonnull OnePasswordLoginDictionaryCompletionBlock)completion {
	if (extensionItem.attachments.count == 0) {
		NSDictionary *userInfo = @{ NSLocalizedDescriptionKey: @"Unexpected data returned by App Extension: extension item had no attachments." };
		NSError *error = [[NSError alloc] initWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeUnexpectedData userInfo:userInfo];
		if (completion) {
			completion(nil, error);
		}
		return;
	}

	NSItemProvider *itemProvider = extensionItem.attachments.firstObject;
	if (NO == [itemProvider hasItemConformingToTypeIdentifier:(__bridge NSString *)kUTTypePropertyList]) {
		NSDictionary *userInfo = @{ NSLocalizedDescriptionKey: @"Unexpected data returned by App Extension: extension item attachment does not conform to kUTTypePropertyList type identifier" };
		NSError *error = [[NSError alloc] initWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeUnexpectedData userInfo:userInfo];
		if (completion) {
			completion(nil, error);
		}
		return;
	}


	[itemProvider loadItemForTypeIdentifier:(__bridge NSString *)kUTTypePropertyList options:nil completionHandler:^(NSDictionary *itemDictionary, NSError *itemProviderError) {
		 NSError *error = nil;
		 if (itemDictionary.count == 0) {
			 NSLog(@"Failed to loadItemForTypeIdentifier: %@", itemProviderError);
			 error = [OnePasswordExtension failedToLoadItemProviderDataErrorWithUnderlyingError:itemProviderError];
		 }

		 if (completion) {
			 if ([NSThread isMainThread]) {
				 completion(itemDictionary, error);
			 }
			 else {
				 dispatch_async(dispatch_get_main_queue(), ^{
					 completion(itemDictionary, error);
				 });
			 }
		 }
	 }];
}

- (UIActivityViewController *)activityViewControllerForItem:(nonnull NSDictionary *)item viewController:(nonnull UIViewController*)viewController sender:(nullable id)sender typeIdentifier:(nonnull NSString *)typeIdentifier {
#ifdef __IPHONE_8_0
	NSAssert(NO == (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad && sender == nil), @"sender must not be nil on iPad.");

	NSItemProvider *itemProvider = [[NSItemProvider alloc] initWithItem:item typeIdentifier:typeIdentifier];

	NSExtensionItem *extensionItem = [[NSExtensionItem alloc] init];
	extensionItem.attachments = @[ itemProvider ];

	UIActivityViewController *controller = [[UIActivityViewController alloc] initWithActivityItems:@[ extensionItem ]  applicationActivities:nil];

	if ([sender isKindOfClass:[UIBarButtonItem class]]) {
		controller.popoverPresentationController.barButtonItem = sender;
	}
	else if ([sender isKindOfClass:[UIView class]]) {
		controller.popoverPresentationController.sourceView = [sender superview];
		controller.popoverPresentationController.sourceRect = [sender frame];
	}
	else {
		NSLog(@"sender can be nil on iPhone");
	}

	return controller;
#else
	return nil;
#endif
}

#endif

- (void)createExtensionItemForURLString:(nonnull NSString *)URLString webPageDetails:(nullable NSString *)webPageDetails completion:(nonnull OnePasswordExtensionItemCompletionBlock)completion {
	NSError *jsonError = nil;
	NSData *data = [webPageDetails dataUsingEncoding:NSUTF8StringEncoding];
	NSDictionary *webPageDetailsDictionary = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:&jsonError];

	if (webPageDetailsDictionary.count == 0) {
		NSLog(@"Failed to parse JSON collected page details: %@", jsonError);
		if (completion) {
			completion(nil, jsonError);
		}
		return;
	}

	NSDictionary *item = @{ AppExtensionVersionNumberKey : VERSION_NUMBER, AppExtensionURLStringKey : URLString, AppExtensionWebViewPageDetails : webPageDetailsDictionary };

	NSItemProvider *itemProvider = [[NSItemProvider alloc] initWithItem:item typeIdentifier:kUTTypeAppExtensionFillBrowserAction];

	NSExtensionItem *extensionItem = [[NSExtensionItem alloc] init];
	extensionItem.attachments = @[ itemProvider ];

	if (completion) {
		if ([NSThread isMainThread]) {
			completion(extensionItem, nil);
		}
		else {
			dispatch_async(dispatch_get_main_queue(), ^{
				completion(extensionItem, nil);
			});
		}
	}
}

#pragma mark - Errors

+ (NSError *)systemAppExtensionAPINotAvailableError {
	NSDictionary *userInfo = @{ NSLocalizedDescriptionKey : NSLocalizedStringFromTable(@"App Extension API is not available in this version of iOS", @"OnePasswordExtension", @"1Password Extension Error Message") };
	return [NSError errorWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeAPINotAvailable userInfo:userInfo];
}


+ (NSError *)extensionCancelledByUserError {
	NSDictionary *userInfo = @{ NSLocalizedDescriptionKey : NSLocalizedStringFromTable(@"1Password Extension was cancelled by the user", @"OnePasswordExtension", @"1Password Extension Error Message") };
	return [NSError errorWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeCancelledByUser userInfo:userInfo];
}

+ (NSError *)failedToContactExtensionErrorWithActivityError:(nullable NSError *)activityError {
	NSMutableDictionary *userInfo = [NSMutableDictionary new];
	userInfo[NSLocalizedDescriptionKey] = NSLocalizedStringFromTable(@"Failed to contact the 1Password Extension", @"OnePasswordExtension", @"1Password Extension Error Message");
	if (activityError) {
		userInfo[NSUnderlyingErrorKey] = activityError;
	}

	return [NSError errorWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeFailedToContactExtension userInfo:userInfo];
}

+ (NSError *)failedToCollectFieldsErrorWithUnderlyingError:(nullable NSError *)underlyingError {
	NSMutableDictionary *userInfo = [NSMutableDictionary new];
	userInfo[NSLocalizedDescriptionKey] = NSLocalizedStringFromTable(@"Failed to execute script that collects web page information", @"OnePasswordExtension", @"1Password Extension Error Message");
	if (underlyingError) {
		userInfo[NSUnderlyingErrorKey] = underlyingError;
	}

	return [NSError errorWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeCollectFieldsScriptFailed userInfo:userInfo];
}

+ (NSError *)failedToFillFieldsErrorWithLocalizedErrorMessage:(nullable NSString *)errorMessage underlyingError:(nullable NSError *)underlyingError {
	NSMutableDictionary *userInfo = [NSMutableDictionary new];
	if (errorMessage) {
		userInfo[NSLocalizedDescriptionKey] = errorMessage;
	}
	if (underlyingError) {
		userInfo[NSUnderlyingErrorKey] = underlyingError;
	}

	return [NSError errorWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeFillFieldsScriptFailed userInfo:userInfo];
}

+ (NSError *)failedToLoadItemProviderDataErrorWithUnderlyingError:(nullable NSError *)underlyingError {
	NSMutableDictionary *userInfo = [NSMutableDictionary new];
	userInfo[NSLocalizedDescriptionKey] = NSLocalizedStringFromTable(@"Failed to parse information returned by 1Password Extension", @"OnePasswordExtension", @"1Password Extension Error Message");
	if (underlyingError) {
		userInfo[NSUnderlyingErrorKey] = underlyingError;
	}

	return [[NSError alloc] initWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeFailedToLoadItemProviderData userInfo:userInfo];
}

+ (NSError *)failedToObtainURLStringFromWebViewError {
	NSDictionary *userInfo = @{ NSLocalizedDescriptionKey : NSLocalizedStringFromTable(@"Failed to obtain URL String from web view. The web view must be loaded completely when calling the 1Password Extension", @"OnePasswordExtension", @"1Password Extension Error Message") };
	return [NSError errorWithDomain:AppExtensionErrorDomain code:AppExtensionErrorCodeFailedToObtainURLStringFromWebView userInfo:userInfo];
}

#pragma mark - WebView field collection and filling scripts

static NSString *const OPWebViewCollectFieldsScript = @";(function(document, undefined) {\
\
	document.elementsByOPID={};document.addEventListener('input',function(c){!1!==c.a&&'input'===c.target.tagName.toLowerCase()&&(c.target.dataset['com.agilebits.onepassword.userEdited']='yes')},!0);\
function r(c,e){function b(a,g){var d=a[g];if('string'==typeof d)return d;d=a.getAttribute(g);return'string'==typeof d?d:null}function h(a,g){if(-1===['text','password'].indexOf(g.type.toLowerCase())||!(n.test(a.value)||n.test(a.htmlID)||n.test(a.htmlName)||n.test(a.placeholder)||n.test(a['label-tag'])||n.test(a['label-data'])||n.test(a['label-aria'])))return!1;if(!a.visible)return!0;if('password'==g.type.toLowerCase())return!1;var d=g.type;w(g,!0);return d!==g.type}function p(a){switch(q(a.type)){case 'checkbox':return a.checked?\
'✓':'';case 'hidden':a=a.value;if(!a||'number'!=typeof a.length)return'';254<a.length&&(a=a.substr(0,254)+'...SNIPPED');return a;default:return a.value}}function m(a){return a.options?(a=Array.prototype.slice.call(a.options).map(function(a){var d=a.text,d=d?q(d).replace(/\\s/mg,'').replace(/[~`!@$%^&*()\\-_+=:;'\"\\[\\]|\\\\,<.>\\/?]/mg,''):null;return[d?d:null,a.value]}),{options:a}):null}function s(a){var c;for(a=a.parentElement||a.parentNode;a&&'td'!=q(a.tagName);)a=a.parentElement||a.parentNode;if(!a||\
void 0===a)return null;c=a.parentElement||a.parentNode;if('tr'!=c.tagName.toLowerCase())return null;c=c.previousElementSibling;if(!c||'tr'!=(c.tagName+'').toLowerCase()||c.cells&&a.cellIndex>=c.cells.length)return null;a=c.cells[a.cellIndex];a=a.textContent||a.innerText;return a=y(a)}function t(a){var g,d=[];if(a.labels&&a.labels.length&&0<a.labels.length)d=Array.prototype.slice.call(a.labels);else{a.id&&(d=d.concat(Array.prototype.slice.call(x(c,'label[for='+JSON.stringify(a.id)+']'))));if(a.name){g=\
x(c,'label[for='+JSON.stringify(a.name)+']');for(var b=0;b<g.length;b++)-1===d.indexOf(g[b])&&d.push(g[b])}for(g=a;g&&g!=c;g=g.parentNode)'label'===q(g.tagName)&&-1===d.indexOf(g)&&d.push(g)}0===d.length&&(g=a.parentNode,'dd'===g.tagName.toLowerCase()&&'dt'===g.previousElementSibling.tagName.toLowerCase()&&d.push(g.previousElementSibling));return 0<d.length?d.map(function(a){return(a.textContent||a.innerText).replace(/^\\s+/,'').replace(/\\s+$/,'').replace('\\n','').replace(/\\s{2,}/,' ')}).join(''):\
null}function f(a,c,d,b){void 0!==b&&b===d||null===d||void 0===d||(a[c]=d)}function q(a){return'string'===typeof a?a.toLowerCase():(''+a).toLowerCase()}function x(a,c){var d=[];try{d=a.querySelectorAll(c)}catch(b){}return d}var u=c.defaultView?c.defaultView:window,n=RegExp('((\\\\b|_|-)pin(\\\\b|_|-)|password|passwort|kennwort|(\\\\b|_|-)passe(\\\\b|_|-)|contraseña|senha|密码|adgangskode|hasło|wachtwoord)','i'),v=Array.prototype.slice.call(x(c,'form')).map(function(a,c){var d={},e='__form__'+c;a.opid=e;d.opid=\
e;f(d,'htmlName',b(a,'name'));f(d,'htmlID',b(a,'id'));e=b(a,'action');e=new URL(e,window.location.href);f(d,'htmlAction',e?e.href:null);f(d,'htmlMethod',b(a,'method'));return d}),F=Array.prototype.slice.call(z(c)).map(function(a,e){var d={},l='__'+e,k=-1==a.maxLength?999:a.maxLength;if(!k||'number'===typeof k&&isNaN(k))k=999;c.elementsByOPID[l]=a;a.opid=l;d.opid=l;d.elementNumber=e;f(d,'maxLength',Math.min(k,999),999);d.visible=A(a);d.viewable=B(a);f(d,'htmlID',b(a,'id'));f(d,'htmlName',b(a,'name'));\
f(d,'htmlClass',b(a,'class'));f(d,'tabindex',b(a,'tabindex'));f(d,'title',b(a,'title'));f(d,'userEdited',!!a.dataset['com.agilebits.onepassword.userEdited']);if('hidden'!=q(a.type)){f(d,'label-tag',t(a));f(d,'label-data',b(a,'data-label'));f(d,'label-aria',b(a,'aria-label'));f(d,'label-top',s(a));l=[];for(k=a;k&&k.nextSibling;){k=k.nextSibling;if(C(k))break;D(l,k)}f(d,'label-right',l.join(''));l=[];E(a,l);l=l.reverse().join('');f(d,'label-left',l);f(d,'placeholder',b(a,'placeholder'))}f(d,'rel',b(a,\
'rel'));f(d,'type',q(b(a,'type')));f(d,'value',p(a));f(d,'checked',a.checked,!1);f(d,'autoCompleteType',a.getAttribute('x-autocompletetype')||a.getAttribute('autocompletetype')||a.getAttribute('autocomplete'),'off');f(d,'disabled',a.disabled);f(d,'readonly',a.b||a.readOnly);f(d,'selectInfo',m(a));f(d,'aria-hidden','true'==a.getAttribute('aria-hidden'),!1);f(d,'aria-disabled','true'==a.getAttribute('aria-disabled'),!1);f(d,'aria-haspopup','true'==a.getAttribute('aria-haspopup'),!1);f(d,'data-unmasked',\
a.dataset.unmasked);f(d,'data-stripe',b(a,'data-stripe'));f(d,'onepasswordFieldType',a.dataset.onepasswordFieldType||a.type);f(d,'onepasswordDesignation',a.dataset.onepasswordDesignation);f(d,'onepasswordSignInUrl',a.dataset.onepasswordSignInUrl);f(d,'onepasswordSectionTitle',a.dataset.onepasswordSectionTitle);f(d,'onepasswordSectionFieldKind',a.dataset.onepasswordSectionFieldKind);f(d,'onepasswordSectionFieldTitle',a.dataset.onepasswordSectionFieldTitle);f(d,'onepasswordSectionFieldValue',a.dataset.onepasswordSectionFieldValue);\
a.form&&(d.form=b(a.form,'opid'));f(d,'fakeTested',h(d,a),!1);return d});F.filter(function(a){return a.fakeTested}).forEach(function(a){var b=c.elementsByOPID[a.opid];b.getBoundingClientRect();var d=b.value;!b||b&&'function'!==typeof b.click||b.click();w(b,!1);b.dispatchEvent(G(b,'keydown'));b.dispatchEvent(G(b,'keypress'));b.dispatchEvent(G(b,'keyup'));b.value!==d&&(b.value=d);b.click&&b.click();a.postFakeTestVisible=A(b);a.postFakeTestViewable=B(b);a.postFakeTestType=b.type;a=b.value;var d=b.ownerDocument.createEvent('HTMLEvents'),\
e=b.ownerDocument.createEvent('HTMLEvents');b.dispatchEvent(G(b,'keydown'));b.dispatchEvent(G(b,'keypress'));b.dispatchEvent(G(b,'keyup'));e.initEvent('input',!0,!0);b.dispatchEvent(e);d.initEvent('change',!0,!0);b.dispatchEvent(d);b.blur();b.value!==a&&(b.value=a)});u={documentUUID:e,title:c.title,url:u.location.href,documentUrl:c.location.href,tabUrl:u.location.href,forms:function(a){var b={};a.forEach(function(a){b[a.opid]=a});return b}(v),fields:F,collectedTimestamp:(new Date).getTime()};(v=document.querySelector('[data-onepassword-title]'))&&\
v.dataset[DISPLAY_TITLE_ATTRIBUE]&&(u.displayTitle=v.dataset.onepasswordTitle);return u};document.elementForOPID=H;function G(c,e){var b;I?(b=document.createEvent('KeyboardEvent'),b.initKeyEvent(e,!0,!1,null,!1,!1,!1,!1,0,0)):(b=c.ownerDocument.createEvent('Events'),b.initEvent(e,!0,!1),b.charCode=0,b.keyCode=0,b.which=0,b.srcElement=c,b.target=c);return b}window.LOGIN_TITLES=[/^\\W*log\\W*[oi]n\\W*$/i,/log\\W*[oi]n (?:securely|now)/i,/^\\W*sign\\W*[oi]n\\W*$/i,'continue','submit','weiter','accès','вход','connexion','entrar','anmelden','accedi','valider','登录','लॉग इन करें','change password'];\
window.LOGIN_RED_HERRING_TITLES=['already have an account','sign in with'];window.REGISTER_TITLES='register;sign up;signup;join;регистрация;inscription;regístrate;cadastre-se;registrieren;registrazione;注册;साइन अप करें'.split(';');window.SEARCH_TITLES='search find поиск найти искать recherche suchen buscar suche ricerca procurar 検索'.split(' ');window.FORGOT_PASSWORD_TITLES='forgot geändert vergessen hilfe changeemail español'.split(' ');window.REMEMBER_ME_TITLES=['remember me','rememberme','keep me signed in'];\
window.BACK_TITLES=['back','назад'];function y(c){var e=null;c&&(e=c.replace(/^\\s+|\\s+$|\\r?\\n.*$/mg,''),e=0<e.length?e:null);return e}function D(c,e){var b;b='';3===e.nodeType?b=e.nodeValue:1===e.nodeType&&(b=e.textContent||e.innerText);(b=y(b))&&c.push(b)}function C(c){var e;c&&void 0!==c?(e='select option input form textarea button table iframe body head script'.split(' '),c?(c=c?(c.tagName||'').toLowerCase():'',e=e.constructor==Array?0<=e.indexOf(c):c===e):e=!1):e=!0;return e}\
function E(c,e,b){var h;for(b||(b=0);c&&c.previousSibling;){c=c.previousSibling;if(C(c))return;D(e,c)}if(c&&0===e.length){for(h=null;!h;){c=c.parentElement||c.parentNode;if(!c)return;for(h=c.previousSibling;h&&!C(h)&&h.lastChild;)h=h.lastChild}C(h)||(D(e,h),0===e.length&&E(h,e,b+1))}}\
function A(c){var e=c;c=(c=c.ownerDocument)?c.defaultView:{};for(var b;e&&e!==document;){b=c.getComputedStyle?c.getComputedStyle(e,null):e.style;if(!b)return!0;if('none'===b.display||'hidden'==b.visibility)return!1;e=e.parentNode}return e===document}\
function B(c){var e=c.ownerDocument.documentElement,b=c.getBoundingClientRect(),h=e.scrollWidth,p=e.scrollHeight,m=b.left-e.clientLeft,e=b.top-e.clientTop,s;if(!A(c)||!c.offsetParent||10>c.clientWidth||10>c.clientHeight)return!1;var t=c.getClientRects();if(0===t.length)return!1;for(var f=0;f<t.length;f++)if(s=t[f],s.left>h||0>s.right)return!1;if(0>m||m>h||0>e||e>p)return!1;for(b=c.ownerDocument.elementFromPoint(m+(b.right>window.innerWidth?(window.innerWidth-m)/2:b.width/2),e+(b.bottom>window.innerHeight?\
(window.innerHeight-e)/2:b.height/2));b&&b!==c&&b!==document;){if(b.tagName&&'string'===typeof b.tagName&&'label'===b.tagName.toLowerCase()&&c.labels&&0<c.labels.length)return 0<=Array.prototype.slice.call(c.labels).indexOf(b);b=b.parentNode}return b===c}\
function H(c){var e;if(void 0===c||null===c)return null;try{var b=Array.prototype.slice.call(z(document)),h=b.filter(function(b){return b.opid==c});if(0<h.length)e=h[0],1<h.length&&console.warn('More than one element found with opid '+c);else{var p=parseInt(c.split('__')[1],10);isNaN(p)||(e=b[p])}}catch(m){console.error('An unexpected error occurred: '+m)}finally{return e}};var I='object'===typeof tabs||'object'===typeof self&&'object'===typeof self.port;function z(c){var e=[];try{e=c.querySelectorAll('input, select, button')}catch(b){}return e}function w(c,e){if(e){var b=c.value;c.focus();c.value!==b&&(c.value=b)}else c.focus()};\
	\
	return JSON.stringify(r(document, 'oneshotUUID'));\
})(document);\
";

static NSString *const OPWebViewFillScript = @";(function(document, fillScript, undefined) {\
	\
	var g=!0,k=!0;\
function n(a){var b=null;return a?0===a.indexOf('https://')&&'http:'===document.location.protocol&&(b=document.querySelectorAll('input[type=password]'),0<b.length&&(confirmResult=confirm('1Password warning: This is an unsecured HTTP page, and any information you submit can potentially be seen and changed by others. This Login was originally saved on a secure (HTTPS) page.\\n\\nDo you still wish to fill this login?'),0==confirmResult))?!0:!1:!1}\
function m(a){var b,c=[],d=a.properties,e=1,h,f=[];d&&d.delay_between_operations&&(e=d.delay_between_operations);if(!n(a.savedURL)){h=function(a,b){var d=a[0];if(void 0===d)b();else{if('delay'===d.operation||'delay'===d[0])e=d.parameters?d.parameters[0]:d[1];else{if(d=p(d))for(var l=0;l<d.length;l++)-1===f.indexOf(d[l])&&f.push(d[l]);c=c.concat(f.map(function(a){return a&&a.hasOwnProperty('opid')?a.opid:null}))}setTimeout(function(){h(a.slice(1),b)},e)}};if(b=a.options)b.hasOwnProperty('animate')&&\
(k=b.animate),b.hasOwnProperty('markFilling')&&(g=b.markFilling);a.itemType&&'fillPassword'===a.itemType&&(g=!1);a.hasOwnProperty('script')&&(b=a.script,h(b,function(){a.hasOwnProperty('autosubmit')&&'function'==typeof autosubmit&&(a.itemType&&'fillLogin'!==a.itemType||(0<f.length?setTimeout(function(){autosubmit(a.autosubmit,d.allow_clicky_autosubmit,f)},AUTOSUBMIT_DELAY):DEBUG_AUTOSUBMIT&&console.log('[AUTOSUBMIT] Not attempting to submit since no fields were filled: ',f)));'object'==typeof protectedGlobalPage&&\
protectedGlobalPage.a('fillItemResults',{documentUUID:documentUUID,fillContextIdentifier:a.fillContextIdentifier,usedOpids:c},function(){fillingItemType=null})}))}}var x={fill_by_opid:q,fill_by_query:r,click_on_opid:s,click_on_query:t,touch_all_fields:u,simple_set_value_by_query:v,focus_by_opid:w,delay:null};\
function p(a){var b;if(a.hasOwnProperty('operation')&&a.hasOwnProperty('parameters'))b=a.operation,a=a.parameters;else if('[object Array]'===Object.prototype.toString.call(a))b=a[0],a=a.splice(1);else return null;return x.hasOwnProperty(b)?x[b].apply(this,a):null}function q(a,b){var c;return(c=y(a))?(z(c,b),[c]):null}function r(a,b){var c;c=A(a);return Array.prototype.map.call(Array.prototype.slice.call(c),function(a){z(a,b);return a},this)}\
function v(a,b){var c,d=[];c=A(a);Array.prototype.forEach.call(Array.prototype.slice.call(c),function(a){void 0!==a.value&&(a.value=b,d.push(a))});return d}function w(a){if(a=y(a))'function'===typeof a.click&&a.click(),'function'===typeof a.focus&&B(a,!0);return null}function s(a){return(a=y(a))?C(a)?[a]:null:null}\
function t(a){a=A(a);return Array.prototype.map.call(Array.prototype.slice.call(a),function(a){C(a);'function'===typeof a.click&&a.click();'function'===typeof a.focus&&B(a,!0);return[a]},this)}function u(){D()};var E={'true':!0,y:!0,1:!0,yes:!0,'✓':!0},F=200;function z(a,b){var c;if(a&&null!==b&&void 0!==b)switch(g&&a.form&&!a.form.opfilled&&(a.form.opfilled=!0),a.type?a.type.toLowerCase():null){case 'checkbox':c=b&&1<=b.length&&E.hasOwnProperty(b.toLowerCase())&&!0===E[b.toLowerCase()];a.checked===c||G(a,function(a){a.checked=c});break;case 'radio':!0===E[b.toLowerCase()]&&a.click();break;default:a.value==b||G(a,function(a){a.value=b})}}\
function G(a,b){H(a);b(a);I(a);J(a)&&(a.className+=' com-agilebits-onepassword-extension-animated-fill',setTimeout(function(){a&&a.className&&(a.className=a.className.replace(/(\\s)?com-agilebits-onepassword-extension-animated-fill/,''))},F))};document.elementForOPID=y;function K(a,b){var c;L?(c=document.createEvent('KeyboardEvent'),c.initKeyEvent(b,!0,!1,null,!1,!1,!1,!1,0,0)):(c=a.ownerDocument.createEvent('Events'),c.initEvent(b,!0,!1),c.charCode=0,c.keyCode=0,c.which=0,c.srcElement=a,c.target=a);return c}function H(a){var b=a.value;C(a);B(a,!1);a.dispatchEvent(K(a,'keydown'));a.dispatchEvent(K(a,'keypress'));a.dispatchEvent(K(a,'keyup'));a.value!==b&&(a.value=b)}\
function I(a){var b=a.value,c=a.ownerDocument.createEvent('HTMLEvents'),d=a.ownerDocument.createEvent('HTMLEvents');a.dispatchEvent(K(a,'keydown'));a.dispatchEvent(K(a,'keypress'));a.dispatchEvent(K(a,'keyup'));d.initEvent('input',!0,!0);a.dispatchEvent(d);c.initEvent('change',!0,!0);a.dispatchEvent(c);a.blur();a.value!==b&&(a.value=b)}function C(a){if(!a||a&&'function'!==typeof a.click)return!1;a.click();return!0}\
function M(){var a=RegExp('((\\\\b|_|-)pin(\\\\b|_|-)|password|passwort|kennwort|passe|contraseña|senha|密码|adgangskode|hasło|wachtwoord)','i');return Array.prototype.slice.call(A(\"input[type='text']\")).filter(function(b){return b.value&&a.test(b.value)},this)}function D(){M().forEach(function(a){H(a);a.click&&a.click();I(a)})}\
window.LOGIN_TITLES=[/^\\W*log\\W*[oi]n\\W*$/i,/log\\W*[oi]n (?:securely|now)/i,/^\\W*sign\\W*[oi]n\\W*$/i,'continue','submit','weiter','accès','вход','connexion','entrar','anmelden','accedi','valider','登录','लॉग इन करें','change password'];window.LOGIN_RED_HERRING_TITLES=['already have an account','sign in with'];window.REGISTER_TITLES='register;sign up;signup;join;регистрация;inscription;regístrate;cadastre-se;registrieren;registrazione;注册;साइन अप करें'.split(';');window.SEARCH_TITLES='search find поиск найти искать recherche suchen buscar suche ricerca procurar 検索'.split(' ');\
window.FORGOT_PASSWORD_TITLES='forgot geändert vergessen hilfe changeemail español'.split(' ');window.REMEMBER_ME_TITLES=['remember me','rememberme','keep me signed in'];window.BACK_TITLES=['back','назад'];\
function J(a){var b;if(b=k)a:{b=a;for(var c=a.ownerDocument,c=c?c.defaultView:{},d;b&&b!==document;){d=c.getComputedStyle?c.getComputedStyle(b,null):b.style;if(!d){b=!0;break a}if('none'===d.display||'hidden'==d.visibility){b=!1;break a}b=b.parentNode}b=b===document}return b?-1!=='email text password number tel url'.split(' ').indexOf(a.type||''):!1}\
function y(a){var b;if(void 0===a||null===a)return null;try{var c=Array.prototype.slice.call(A('input, select, button')),d=c.filter(function(b){return b.opid==a});if(0<d.length)b=d[0],1<d.length&&console.warn('More than one element found with opid '+a);else{var e=parseInt(a.split('__')[1],10);isNaN(e)||(b=c[e])}}catch(h){console.error('An unexpected error occurred: '+h)}finally{return b}};var L='object'===typeof tabs||'object'===typeof self&&'object'===typeof self.port;function A(a){var b=document,c=[];try{c=b.querySelectorAll(a)}catch(d){}return c}function B(a,b){if(b){var c=a.value;a.focus();a.value!==c&&(a.value=c)}else a.focus()};\
\
	m(fillScript);\
	return JSON.stringify({'success': true});\
})\
";


#pragma mark - Deprecated methods

/*
 Deprecated in version 1.5
 Use fillItemIntoWebView:forViewController:sender:showOnlyLogins:completion: instead
 */
- (void)fillLoginIntoWebView:(nonnull id)webView forViewController:(nonnull UIViewController *)viewController sender:(nullable id)sender completion:(nonnull OnePasswordSuccessCompletionBlock)completion {
	[self fillItemIntoWebView:webView forViewController:viewController sender:sender showOnlyLogins:YES completion:completion];
}

@end