| /* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you 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 "CDVInAppBrowser.h" |
| #import "CDVPluginResult.h" |
| #import "CDVUserAgentUtil.h" |
| |
| #define kInAppBrowserTargetSelf @"_self" |
| #define kInAppBrowserTargetSystem @"_system" |
| #define kInAppBrowserTargetBlank @"_blank" |
| |
| #define TOOLBAR_HEIGHT 44.0 |
| #define LOCATIONBAR_HEIGHT 21.0 |
| #define FOOTER_HEIGHT ((TOOLBAR_HEIGHT) + (LOCATIONBAR_HEIGHT)) |
| |
| #pragma mark CDVInAppBrowser |
| |
| @implementation CDVInAppBrowser |
| |
| - (CDVInAppBrowser*)initWithWebView:(UIWebView*)theWebView |
| { |
| self = [super initWithWebView:theWebView]; |
| if (self != nil) { |
| // your initialization here |
| } |
| |
| return self; |
| } |
| |
| - (void)onReset |
| { |
| [self close:nil]; |
| } |
| |
| - (void)close:(CDVInvokedUrlCommand*)command |
| { |
| if (self.inAppBrowserViewController != nil) { |
| [self.inAppBrowserViewController close]; |
| self.inAppBrowserViewController = nil; |
| } |
| |
| self.callbackId = nil; |
| } |
| |
| - (void)open:(CDVInvokedUrlCommand*)command |
| { |
| CDVPluginResult* pluginResult; |
| |
| NSString* url = [command argumentAtIndex:0]; |
| NSString* target = [command argumentAtIndex:1 withDefault:kInAppBrowserTargetSelf]; |
| NSString* options = [command argumentAtIndex:2 withDefault:@"" andClass:[NSString class]]; |
| |
| self.callbackId = command.callbackId; |
| |
| if (url != nil) { |
| NSURL* baseUrl = [self.webView.request URL]; |
| NSURL* absoluteUrl = [[NSURL URLWithString:url relativeToURL:baseUrl] absoluteURL]; |
| if ([target isEqualToString:kInAppBrowserTargetSelf]) { |
| [self openInCordovaWebView:absoluteUrl withOptions:options]; |
| } else if ([target isEqualToString:kInAppBrowserTargetSystem]) { |
| [self openInSystem:absoluteUrl]; |
| } else { // _blank or anything else |
| [self openInInAppBrowser:absoluteUrl withOptions:options]; |
| } |
| |
| pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK]; |
| } else { |
| pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"incorrect number of arguments"]; |
| } |
| |
| [pluginResult setKeepCallback:[NSNumber numberWithBool:YES]]; |
| [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId]; |
| } |
| |
| - (void)openInInAppBrowser:(NSURL*)url withOptions:(NSString*)options |
| { |
| if (self.inAppBrowserViewController == nil) { |
| NSString* originalUA = [CDVUserAgentUtil originalUserAgent]; |
| self.inAppBrowserViewController = [[CDVInAppBrowserViewController alloc] initWithUserAgent:originalUA prevUserAgent:[self.commandDelegate userAgent]]; |
| self.inAppBrowserViewController.navigationDelegate = self; |
| |
| if ([self.viewController conformsToProtocol:@protocol(CDVScreenOrientationDelegate)]) { |
| self.inAppBrowserViewController.orientationDelegate = (UIViewController <CDVScreenOrientationDelegate>*)self.viewController; |
| } |
| } |
| |
| CDVInAppBrowserOptions* browserOptions = [CDVInAppBrowserOptions parseOptions:options]; |
| [self.inAppBrowserViewController showLocationBar:browserOptions.location]; |
| |
| // Set Presentation Style |
| UIModalPresentationStyle presentationStyle = UIModalPresentationFullScreen; // default |
| if (browserOptions.presentationstyle != nil) { |
| if ([browserOptions.presentationstyle isEqualToString:@"pagesheet"]) { |
| presentationStyle = UIModalPresentationPageSheet; |
| } else if ([browserOptions.presentationstyle isEqualToString:@"formsheet"]) { |
| presentationStyle = UIModalPresentationFormSheet; |
| } |
| } |
| self.inAppBrowserViewController.modalPresentationStyle = presentationStyle; |
| |
| // Set Transition Style |
| UIModalTransitionStyle transitionStyle = UIModalTransitionStyleCoverVertical; // default |
| if (browserOptions.transitionstyle != nil) { |
| if ([browserOptions.transitionstyle isEqualToString:@"fliphorizontal"]) { |
| transitionStyle = UIModalTransitionStyleFlipHorizontal; |
| } else if ([browserOptions.transitionstyle isEqualToString:@"crossdissolve"]) { |
| transitionStyle = UIModalTransitionStyleCrossDissolve; |
| } |
| } |
| self.inAppBrowserViewController.modalTransitionStyle = transitionStyle; |
| |
| // UIWebView options |
| self.inAppBrowserViewController.webView.scalesPageToFit = browserOptions.enableviewportscale; |
| self.inAppBrowserViewController.webView.mediaPlaybackRequiresUserAction = browserOptions.mediaplaybackrequiresuseraction; |
| self.inAppBrowserViewController.webView.allowsInlineMediaPlayback = browserOptions.allowinlinemediaplayback; |
| if (IsAtLeastiOSVersion(@"6.0")) { |
| self.inAppBrowserViewController.webView.keyboardDisplayRequiresUserAction = browserOptions.keyboarddisplayrequiresuseraction; |
| self.inAppBrowserViewController.webView.suppressesIncrementalRendering = browserOptions.suppressesincrementalrendering; |
| } |
| |
| if (self.viewController.modalViewController != self.inAppBrowserViewController) { |
| [self.viewController presentModalViewController:self.inAppBrowserViewController animated:YES]; |
| } |
| [self.inAppBrowserViewController navigateTo:url]; |
| } |
| |
| - (void)openInCordovaWebView:(NSURL*)url withOptions:(NSString*)options |
| { |
| if ([self.commandDelegate URLIsWhitelisted:url]) { |
| NSURLRequest* request = [NSURLRequest requestWithURL:url]; |
| [self.webView loadRequest:request]; |
| } else { // this assumes the InAppBrowser can be excepted from the white-list |
| [self openInInAppBrowser:url withOptions:options]; |
| } |
| } |
| |
| - (void)openInSystem:(NSURL*)url |
| { |
| if ([[UIApplication sharedApplication] canOpenURL:url]) { |
| [[UIApplication sharedApplication] openURL:url]; |
| } else { // handle any custom schemes to plugins |
| [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPluginHandleOpenURLNotification object:url]]; |
| } |
| } |
| |
| #pragma mark CDVInAppBrowserNavigationDelegate |
| |
| - (void)browserLoadStart:(NSURL*)url |
| { |
| if (self.callbackId != nil) { |
| CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK |
| messageAsDictionary:@ {@"type":@"loadstart", @"url":[url absoluteString]}]; |
| [pluginResult setKeepCallback:[NSNumber numberWithBool:YES]]; |
| |
| [self.commandDelegate sendPluginResult:pluginResult callbackId:self.callbackId]; |
| } |
| } |
| |
| - (void)browserLoadStop:(NSURL*)url |
| { |
| if (self.callbackId != nil) { |
| CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK |
| messageAsDictionary:@ {@"type":@"loadstop", @"url":[url absoluteString]}]; |
| [pluginResult setKeepCallback:[NSNumber numberWithBool:YES]]; |
| |
| [self.commandDelegate sendPluginResult:pluginResult callbackId:self.callbackId]; |
| } |
| } |
| |
| - (void)browserExit |
| { |
| if (self.callbackId != nil) { |
| CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK |
| messageAsDictionary:@ {@"type":@"exit"}]; |
| [pluginResult setKeepCallback:[NSNumber numberWithBool:YES]]; |
| |
| [self.commandDelegate sendPluginResult:pluginResult callbackId:self.callbackId]; |
| } |
| // Don't recycle the ViewController since it may be consuming a lot of memory. |
| // Also - this is required for the PDF/User-Agent bug work-around. |
| self.inAppBrowserViewController = nil; |
| } |
| |
| @end |
| |
| #pragma mark CDVInAppBrowserViewController |
| |
| @implementation CDVInAppBrowserViewController |
| |
| - (id)initWithUserAgent:(NSString*)userAgent prevUserAgent:(NSString*)prevUserAgent |
| { |
| self = [super init]; |
| if (self != nil) { |
| _userAgent = userAgent; |
| _prevUserAgent = prevUserAgent; |
| [self createViews]; |
| } |
| |
| return self; |
| } |
| |
| - (void)createViews |
| { |
| // We create the views in code for primarily for ease of upgrades and not requiring an external .xib to be included |
| |
| CGRect webViewBounds = self.view.bounds; |
| |
| webViewBounds.size.height -= FOOTER_HEIGHT; |
| |
| self.webView = [[UIWebView alloc] initWithFrame:webViewBounds]; |
| self.webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight); |
| |
| [self.view addSubview:self.webView]; |
| [self.view sendSubviewToBack:self.webView]; |
| |
| self.webView.delegate = self; |
| self.webView.backgroundColor = [UIColor whiteColor]; |
| |
| self.webView.clearsContextBeforeDrawing = YES; |
| self.webView.clipsToBounds = YES; |
| self.webView.contentMode = UIViewContentModeScaleToFill; |
| self.webView.contentStretch = CGRectFromString(@"{{0, 0}, {1, 1}}"); |
| self.webView.multipleTouchEnabled = YES; |
| self.webView.opaque = YES; |
| self.webView.scalesPageToFit = NO; |
| self.webView.userInteractionEnabled = YES; |
| |
| self.spinner = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite]; |
| self.spinner.alpha = 1.000; |
| self.spinner.autoresizesSubviews = YES; |
| self.spinner.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin; |
| self.spinner.clearsContextBeforeDrawing = NO; |
| self.spinner.clipsToBounds = NO; |
| self.spinner.contentMode = UIViewContentModeScaleToFill; |
| self.spinner.contentStretch = CGRectFromString(@"{{0, 0}, {1, 1}}"); |
| self.spinner.frame = CGRectMake(454.0, 231.0, 20.0, 20.0); |
| self.spinner.hidden = YES; |
| self.spinner.hidesWhenStopped = YES; |
| self.spinner.multipleTouchEnabled = NO; |
| self.spinner.opaque = NO; |
| self.spinner.userInteractionEnabled = NO; |
| [self.spinner stopAnimating]; |
| |
| self.closeButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(close)]; |
| self.closeButton.enabled = YES; |
| self.closeButton.imageInsets = UIEdgeInsetsZero; |
| self.closeButton.style = UIBarButtonItemStylePlain; |
| self.closeButton.width = 32.000; |
| |
| UIBarButtonItem* flexibleSpaceButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil]; |
| |
| UIBarButtonItem* fixedSpaceButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil]; |
| fixedSpaceButton.width = 20; |
| |
| self.toolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0.0, (self.view.bounds.size.height - TOOLBAR_HEIGHT), self.view.bounds.size.width, TOOLBAR_HEIGHT)]; |
| self.toolbar.alpha = 1.000; |
| self.toolbar.autoresizesSubviews = YES; |
| self.toolbar.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin; |
| self.toolbar.barStyle = UIBarStyleBlackOpaque; |
| self.toolbar.clearsContextBeforeDrawing = NO; |
| self.toolbar.clipsToBounds = NO; |
| self.toolbar.contentMode = UIViewContentModeScaleToFill; |
| self.toolbar.contentStretch = CGRectFromString(@"{{0, 0}, {1, 1}}"); |
| self.toolbar.hidden = NO; |
| self.toolbar.multipleTouchEnabled = NO; |
| self.toolbar.opaque = NO; |
| self.toolbar.userInteractionEnabled = YES; |
| |
| CGFloat labelInset = 5.0; |
| self.addressLabel = [[UILabel alloc] initWithFrame:CGRectMake(labelInset, (self.view.bounds.size.height - FOOTER_HEIGHT), self.view.bounds.size.width - labelInset, LOCATIONBAR_HEIGHT)]; |
| self.addressLabel.adjustsFontSizeToFitWidth = NO; |
| self.addressLabel.alpha = 1.000; |
| self.addressLabel.autoresizesSubviews = YES; |
| self.addressLabel.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin; |
| self.addressLabel.backgroundColor = [UIColor clearColor]; |
| self.addressLabel.baselineAdjustment = UIBaselineAdjustmentAlignCenters; |
| self.addressLabel.clearsContextBeforeDrawing = YES; |
| self.addressLabel.clipsToBounds = YES; |
| self.addressLabel.contentMode = UIViewContentModeScaleToFill; |
| self.addressLabel.contentStretch = CGRectFromString(@"{{0, 0}, {1, 1}}"); |
| self.addressLabel.enabled = YES; |
| self.addressLabel.hidden = NO; |
| self.addressLabel.lineBreakMode = UILineBreakModeTailTruncation; |
| self.addressLabel.minimumFontSize = 10.000; |
| self.addressLabel.multipleTouchEnabled = NO; |
| self.addressLabel.numberOfLines = 1; |
| self.addressLabel.opaque = NO; |
| self.addressLabel.shadowOffset = CGSizeMake(0.0, -1.0); |
| self.addressLabel.text = @"Loading..."; |
| self.addressLabel.textAlignment = UITextAlignmentLeft; |
| self.addressLabel.textColor = [UIColor colorWithWhite:1.000 alpha:1.000]; |
| self.addressLabel.userInteractionEnabled = NO; |
| |
| NSString* frontArrowString = @"â–º"; // create arrow from Unicode char |
| self.forwardButton = [[UIBarButtonItem alloc] initWithTitle:frontArrowString style:UIBarButtonItemStylePlain target:self action:@selector(goForward:)]; |
| self.forwardButton.enabled = YES; |
| self.forwardButton.imageInsets = UIEdgeInsetsZero; |
| |
| NSString* backArrowString = @"â—„"; // create arrow from Unicode char |
| self.backButton = [[UIBarButtonItem alloc] initWithTitle:backArrowString style:UIBarButtonItemStylePlain target:self action:@selector(goBack:)]; |
| self.backButton.enabled = YES; |
| self.backButton.imageInsets = UIEdgeInsetsZero; |
| |
| [self.toolbar setItems:@[self.closeButton, flexibleSpaceButton, self.backButton, fixedSpaceButton, self.forwardButton]]; |
| |
| self.view.backgroundColor = [UIColor grayColor]; |
| [self.view addSubview:self.toolbar]; |
| [self.view addSubview:self.addressLabel]; |
| [self.view addSubview:self.spinner]; |
| } |
| |
| - (void)showLocationBar:(BOOL)show |
| { |
| CGRect addressLabelFrame = self.addressLabel.frame; |
| BOOL locationBarVisible = (addressLabelFrame.size.height > 0); |
| |
| // prevent double show/hide |
| if (locationBarVisible == show) { |
| return; |
| } |
| |
| if (show) { |
| CGRect webViewBounds = self.view.bounds; |
| webViewBounds.size.height -= FOOTER_HEIGHT; |
| self.webView.frame = webViewBounds; |
| |
| CGRect addressLabelFrame = self.addressLabel.frame; |
| addressLabelFrame.size.height = LOCATIONBAR_HEIGHT; |
| self.addressLabel.frame = addressLabelFrame; |
| } else { |
| CGRect webViewBounds = self.view.bounds; |
| webViewBounds.size.height -= TOOLBAR_HEIGHT; |
| self.webView.frame = webViewBounds; |
| |
| CGRect addressLabelFrame = self.addressLabel.frame; |
| addressLabelFrame.size.height = 0; |
| self.addressLabel.frame = addressLabelFrame; |
| } |
| } |
| |
| - (void)viewDidLoad |
| { |
| [super viewDidLoad]; |
| } |
| |
| - (void)viewDidUnload |
| { |
| [self.webView loadHTMLString:nil baseURL:nil]; |
| [CDVUserAgentUtil releaseLock:&_userAgentLockToken]; |
| [super viewDidUnload]; |
| } |
| |
| - (void)close |
| { |
| [CDVUserAgentUtil releaseLock:&_userAgentLockToken]; |
| |
| if ([self respondsToSelector:@selector(presentingViewController)]) { |
| [[self presentingViewController] dismissViewControllerAnimated:YES completion:nil]; |
| } else { |
| [[self parentViewController] dismissModalViewControllerAnimated:YES]; |
| } |
| |
| if ((self.navigationDelegate != nil) && [self.navigationDelegate respondsToSelector:@selector(browserExit)]) { |
| [self.navigationDelegate browserExit]; |
| } |
| } |
| |
| - (void)navigateTo:(NSURL*)url |
| { |
| NSURLRequest* request = [NSURLRequest requestWithURL:url]; |
| |
| _requestedURL = url; |
| |
| if (_userAgentLockToken != 0) { |
| [self.webView loadRequest:request]; |
| } else { |
| [CDVUserAgentUtil acquireLock:^(NSInteger lockToken) { |
| _userAgentLockToken = lockToken; |
| [CDVUserAgentUtil setUserAgent:_userAgent lockToken:lockToken]; |
| [self.webView loadRequest:request]; |
| }]; |
| } |
| } |
| |
| - (void)goBack:(id)sender |
| { |
| [self.webView goBack]; |
| } |
| |
| - (void)goForward:(id)sender |
| { |
| [self.webView goForward]; |
| } |
| |
| #pragma mark UIWebViewDelegate |
| |
| - (void)webViewDidStartLoad:(UIWebView*)theWebView |
| { |
| // loading url, start spinner, update back/forward |
| |
| self.addressLabel.text = @"Loading..."; |
| self.backButton.enabled = theWebView.canGoBack; |
| self.forwardButton.enabled = theWebView.canGoForward; |
| |
| [self.spinner startAnimating]; |
| |
| if ((self.navigationDelegate != nil) && [self.navigationDelegate respondsToSelector:@selector(browserLoadStart:)]) { |
| NSURL* url = theWebView.request.URL; |
| if (url == nil) { |
| url = _requestedURL; |
| } |
| [self.navigationDelegate browserLoadStart:url]; |
| } |
| } |
| |
| - (void)webViewDidFinishLoad:(UIWebView*)theWebView |
| { |
| // update url, stop spinner, update back/forward |
| |
| self.addressLabel.text = theWebView.request.URL.absoluteString; |
| self.backButton.enabled = theWebView.canGoBack; |
| self.forwardButton.enabled = theWebView.canGoForward; |
| |
| [self.spinner stopAnimating]; |
| |
| // Work around a bug where the first time a PDF is opened, all UIWebViews |
| // reload their User-Agent from NSUserDefaults. |
| // This work-around makes the following assumptions: |
| // 1. The app has only a single Cordova Webview. If not, then the app should |
| // take it upon themselves to load a PDF in the background as a part of |
| // their start-up flow. |
| // 2. That the PDF does not require any additional network requests. We change |
| // the user-agent here back to that of the CDVViewController, so requests |
| // from it must pass through its white-list. This *does* break PDFs that |
| // contain links to other remote PDF/websites. |
| // More info at https://issues.apache.org/jira/browse/CB-2225 |
| BOOL isPDF = [@"true" isEqualToString:[theWebView stringByEvaluatingJavaScriptFromString:@"document.body==null"]]; |
| if (isPDF) { |
| [CDVUserAgentUtil setUserAgent:_prevUserAgent lockToken:_userAgentLockToken]; |
| } |
| |
| if ((self.navigationDelegate != nil) && [self.navigationDelegate respondsToSelector:@selector(browserLoadStop:)]) { |
| NSURL* url = theWebView.request.URL; |
| [self.navigationDelegate browserLoadStop:url]; |
| } |
| } |
| |
| - (void)webView:(UIWebView*)theWebView didFailLoadWithError:(NSError*)error |
| { |
| // log fail message, stop spinner, update back/forward |
| NSLog(@"webView:didFailLoadWithError - %@", [error localizedDescription]); |
| |
| self.backButton.enabled = theWebView.canGoBack; |
| self.forwardButton.enabled = theWebView.canGoForward; |
| [self.spinner stopAnimating]; |
| |
| self.addressLabel.text = @"Load Error"; |
| } |
| |
| #pragma mark CDVScreenOrientationDelegate |
| |
| - (BOOL)shouldAutorotate |
| { |
| if ((self.orientationDelegate != nil) && [self.orientationDelegate respondsToSelector:@selector(shouldAutorotate)]) { |
| return [self.orientationDelegate shouldAutorotate]; |
| } |
| return YES; |
| } |
| |
| - (NSUInteger)supportedInterfaceOrientations |
| { |
| if ((self.orientationDelegate != nil) && [self.orientationDelegate respondsToSelector:@selector(supportedInterfaceOrientations)]) { |
| return [self.orientationDelegate supportedInterfaceOrientations]; |
| } |
| |
| return 1 << UIInterfaceOrientationPortrait; |
| } |
| |
| - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation |
| { |
| if ((self.orientationDelegate != nil) && [self.orientationDelegate respondsToSelector:@selector(shouldAutorotateToInterfaceOrientation:)]) { |
| return [self.orientationDelegate shouldAutorotateToInterfaceOrientation:interfaceOrientation]; |
| } |
| |
| return YES; |
| } |
| |
| @end |
| |
| @implementation CDVInAppBrowserOptions |
| |
| - (id)init |
| { |
| if (self = [super init]) { |
| // default values |
| self.location = YES; |
| |
| self.enableviewportscale = NO; |
| self.mediaplaybackrequiresuseraction = NO; |
| self.allowinlinemediaplayback = NO; |
| self.keyboarddisplayrequiresuseraction = YES; |
| self.suppressesincrementalrendering = NO; |
| } |
| |
| return self; |
| } |
| |
| + (CDVInAppBrowserOptions*)parseOptions:(NSString*)options |
| { |
| CDVInAppBrowserOptions* obj = [[CDVInAppBrowserOptions alloc] init]; |
| |
| // NOTE: this parsing does not handle quotes within values |
| NSArray* pairs = [options componentsSeparatedByString:@","]; |
| |
| // parse keys and values, set the properties |
| for (NSString* pair in pairs) { |
| NSArray* keyvalue = [pair componentsSeparatedByString:@"="]; |
| |
| if ([keyvalue count] == 2) { |
| NSString* key = [[keyvalue objectAtIndex:0] lowercaseString]; |
| NSString* value = [[keyvalue objectAtIndex:1] lowercaseString]; |
| |
| BOOL isBoolean = [value isEqualToString:@"yes"] || [value isEqualToString:@"no"]; |
| NSNumberFormatter* numberFormatter = [[NSNumberFormatter alloc] init]; |
| [numberFormatter setAllowsFloats:YES]; |
| BOOL isNumber = [numberFormatter numberFromString:value] != nil; |
| |
| // set the property according to the key name |
| if ([obj respondsToSelector:NSSelectorFromString(key)]) { |
| if (isNumber) { |
| [obj setValue:[numberFormatter numberFromString:value] forKey:key]; |
| } else if (isBoolean) { |
| [obj setValue:[NSNumber numberWithBool:[value isEqualToString:@"yes"]] forKey:key]; |
| } else { |
| [obj setValue:value forKey:key]; |
| } |
| } |
| } |
| } |
| |
| return obj; |
| } |
| |
| @end |