/vendor/rails-2.1.0/actionpack/test/controller/

../

action_pack_assertions_test.rb

addresses_render_test.rb

assert_select_test.rb

base_test.rb

benchmark_test.rb

caching_test.rb

capture_test.rb

cgi_test.rb

components_test.rb

content_type_test.rb

controller_fixtures

cookie_test.rb

custom_handler_test.rb

deprecation

dispatcher_test.rb

fake_controllers.rb

fake_models.rb

filter_params_test.rb

filters_test.rb

flash_test.rb

header_test.rb

helper_test.rb

html-scanner

http_authentication_test.rb

integration_test.rb

integration_upload_test.rb

layout_test.rb

mime_responds_test.rb

mime_type_test.rb

new_render_test.rb

polymorphic_routes_test.rb

record_identifier_test.rb

redirect_test.rb

render_test.rb

request_forgery_protection_test.rb

request_test.rb

rescue_test.rb

resources_test.rb

routing_test.rb

selector_test.rb

send_file_test.rb

session

session_fixation_test.rb

session_management_test.rb

test_test.rb

url_rewriter_test.rb

verification_test.rb

view_paths_test.rb

webservice_test.rb

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/*
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 <objc/message.h>
#import "CDV.h"
#import "CDVCommandDelegateImpl.h"
#import "CDVConfigParser.h"
#import "CDVUserAgentUtil.h"
#import "CDVWebViewDelegate.h"

#define degreesToRadian(x) (M_PI * (x) / 180.0)

@interface CDVViewController () {
NSInteger _userAgentLockToken;
CDVWebViewDelegate* _webViewDelegate;
}

@property (nonatomic, readwrite, strong) NSXMLParser* configParser;
@property (nonatomic, readwrite, strong) NSMutableDictionary* settings;
@property (nonatomic, readwrite, strong) CDVWhitelist* whitelist;
@property (nonatomic, readwrite, strong) NSMutableDictionary* pluginObjects;
@property (nonatomic, readwrite, strong) NSArray* startupPluginNames;
@property (nonatomic, readwrite, strong) NSDictionary* pluginsMap;
@property (nonatomic, readwrite, strong) NSArray* supportedOrientations;
@property (nonatomic, readwrite, assign) BOOL loadFromString;

@property (readwrite, assign) BOOL initialized;

@property (atomic, strong) NSURL* openURL;

@end

@implementation CDVViewController

@synthesize webView, supportedOrientations;
@synthesize pluginObjects, pluginsMap, whitelist, startupPluginNames;
@synthesize configParser, settings, loadFromString;
@synthesize useSplashScreen;
@synthesize wwwFolderName, startPage, initialized, openURL;
@synthesize commandDelegate = _commandDelegate;
@synthesize commandQueue = _commandQueue;

- (void)__init
{
if ((self != nil) && !self.initialized) {
_commandQueue = [[CDVCommandQueue alloc] initWithViewController:self];
_commandDelegate = [[CDVCommandDelegateImpl alloc] initWithViewController:self];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppWillTerminate:)
name:UIApplicationWillTerminateNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppWillResignActive:)
name:UIApplicationWillResignActiveNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppDidBecomeActive:)
name:UIApplicationDidBecomeActiveNotification object:nil];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppWillEnterForeground:)
name:UIApplicationWillEnterForegroundNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppDidEnterBackground:)
name:UIApplicationDidEnterBackgroundNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleOpenURL:) name:CDVPluginHandleOpenURLNotification object:nil];

// read from UISupportedInterfaceOrientations (or UISupportedInterfaceOrientations~iPad, if its iPad) from -Info.plist
self.supportedOrientations = [self parseInterfaceOrientations:
[[[NSBundle mainBundle] infoDictionary] objectForKey:@"UISupportedInterfaceOrientations"]];

[self printMultitaskingInfo];
[self printDeprecationNotice];
self.initialized = YES;

// load config.xml settings
[self loadSettings];
useSplashScreen = YES;
}
}

- (id)initWithNibName:(NSString*)nibNameOrNil bundle:(NSBundle*)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
[self __init];
return self;
}

- (id)init
{
self = [super init];
[self __init];
return self;
}

- (void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];

NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
[nc addObserver:self
selector:@selector(keyboardWillShowOrHide:)
name:UIKeyboardWillShowNotification
object:nil];
[nc addObserver:self
selector:@selector(keyboardWillShowOrHide:)
name:UIKeyboardWillHideNotification
object:nil];
}

- (void)viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear:animated];

NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
[nc removeObserver:self name:UIKeyboardWillShowNotification object:nil];
[nc removeObserver:self name:UIKeyboardWillHideNotification object:nil];
}

- (void)keyboardWillShowOrHide:(NSNotification*)notif
{
if (![@"true" isEqualToString : self.settings[@"KeyboardShrinksView"]]) {
return;
}
BOOL showEvent = [notif.name isEqualToString:UIKeyboardWillShowNotification];

CGRect keyboardFrame = [notif.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue];
keyboardFrame = [self.view convertRect:keyboardFrame fromView:nil];

CGRect newFrame = self.view.bounds;
if (showEvent) {
newFrame.size.height -= keyboardFrame.size.height;
}
self.webView.frame = newFrame;
self.webView.scrollView.contentInset = UIEdgeInsetsMake(0, 0, -keyboardFrame.size.height, 0);
}

- (void)printDeprecationNotice
{
if (!IsAtLeastiOSVersion(@"5.0")) {
NSLog(@"CRITICAL: For Cordova 2.0, you will need to upgrade to at least iOS 5.0 or greater. Your current version of iOS is %@.",
[[UIDevice currentDevice] systemVersion]
);
}
}

- (void)printMultitaskingInfo
{
UIDevice* device = [UIDevice currentDevice];
BOOL backgroundSupported = NO;

if ([device respondsToSelector:@selector(isMultitaskingSupported)]) {
backgroundSupported = device.multitaskingSupported;
}

NSNumber* exitsOnSuspend = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"UIApplicationExitsOnSuspend"];
if (exitsOnSuspend == nil) { // if it's missing, it should be NO (i.e. multi-tasking on by default)
exitsOnSuspend = [NSNumber numberWithBool:NO];
}

NSLog(@"Multi-tasking -> Device: %@, App: %@", (backgroundSupported ? @"YES" : @"NO"), (![exitsOnSuspend intValue]) ? @"YES" : @"NO");
}

- (BOOL)URLisAllowed:(NSURL*)url
{
if (self.whitelist == nil) {
return YES;
}

return [self.whitelist URLIsAllowed:url];
}

- (void)loadSettings
{
CDVConfigParser* delegate = [[CDVConfigParser alloc] init];

// read from config.xml in the app bundle
NSString* path = [[NSBundle mainBundle] pathForResource:@"config" ofType:@"xml"];

if (![[NSFileManager defaultManager] fileExistsAtPath:path]) {
NSAssert(NO, @"ERROR: config.xml does not exist. Please run cordova-ios/bin/cordova_plist_to_config_xml path/to/project.");
return;
}

NSURL* url = [NSURL fileURLWithPath:path];

configParser = [[NSXMLParser alloc] initWithContentsOfURL:url];
if (configParser == nil) {
NSLog(@"Failed to initialize XML parser.");
return;
}
[configParser setDelegate:((id < NSXMLParserDelegate >)delegate)];
[configParser parse];

// Get the plugin dictionary, whitelist and settings from the delegate.
self.pluginsMap = delegate.pluginsDict;
self.startupPluginNames = delegate.startupPluginNames;
self.whitelist = [[CDVWhitelist alloc] initWithArray:delegate.whitelistHosts];
self.settings = delegate.settings;

// And the start folder/page.
self.wwwFolderName = @"www";
self.startPage = delegate.startPage;
if (self.startPage == nil) {
self.startPage = @"index.html";
}

// Initialize the plugin objects dict.
self.pluginObjects = [[NSMutableDictionary alloc] initWithCapacity:20];
}

// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad
{
[super viewDidLoad];

NSURL* appURL = nil;
NSString* loadErr = nil;

if ([self.startPage rangeOfString:@"://"].location != NSNotFound) {
appURL = [NSURL URLWithString:self.startPage];
} else if ([self.wwwFolderName rangeOfString:@"://"].location != NSNotFound) {
appURL = [NSURL URLWithString:[NSString stringWithFormat:@"%@/%@", self.wwwFolderName, self.startPage]];
} else {
NSString* startFilePath = [self.commandDelegate pathForResource:self.startPage];
if (startFilePath == nil) {
loadErr = [NSString stringWithFormat:@"ERROR: Start Page at '%@/%@' was not found.", self.wwwFolderName, self.startPage];
NSLog(@"%@", loadErr);
self.loadFromString = YES;
appURL = nil;
} else {
appURL = [NSURL fileURLWithPath:startFilePath];
}
}

// // Fix the iOS 5.1 SECURITY_ERR bug (CB-347), this must be before the webView is instantiated ////

NSString* backupWebStorageType = @"cloud"; // default value

id backupWebStorage = self.settings[@"BackupWebStorage"];
if ([backupWebStorage isKindOfClass:[NSString class]]) {
backupWebStorageType = backupWebStorage;
}
self.settings[@"BackupWebStorage"] = backupWebStorageType;

if (IsAtLeastiOSVersion(@"5.1")) {
[CDVLocalStorage __fixupDatabaseLocationsWithBackupType:backupWebStorageType];
}

// // Instantiate the WebView ///////////////

[self createGapView];

// /////////////////

NSNumber* enableLocation = [self.settings objectForKey:@"EnableLocation"];
NSString* enableViewportScale = [self.settings objectForKey:@"EnableViewportScale"];
NSNumber* allowInlineMediaPlayback = [self.settings objectForKey:@"AllowInlineMediaPlayback"];
BOOL mediaPlaybackRequiresUserAction = YES; // default value
if ([self.settings objectForKey:@"MediaPlaybackRequiresUserAction"]) {
mediaPlaybackRequiresUserAction = [(NSNumber*)[settings objectForKey:@"MediaPlaybackRequiresUserAction"] boolValue];
}
BOOL hideKeyboardFormAccessoryBar = NO; // default value
if ([self.settings objectForKey:@"HideKeyboardFormAccessoryBar"]) {
hideKeyboardFormAccessoryBar = [(NSNumber*)[settings objectForKey:@"HideKeyboardFormAccessoryBar"] boolValue];
}

self.webView.scalesPageToFit = [enableViewportScale boolValue];

/*
* Fire up the GPS Service right away as it takes a moment for data to come back.
*/

if ([enableLocation boolValue]) {
NSLog(@"Deprecated: The 'EnableLocation' boolean property is deprecated in 2.5.0, and will be removed in 3.0.0. Use the 'onload' boolean attribute (of the CDVLocation plugin.");
[[self.commandDelegate getCommandInstance:@"Geolocation"] getLocation:[CDVInvokedUrlCommand new]];
}

if (hideKeyboardFormAccessoryBar) {
__weak CDVViewController* weakSelf = self;
[[NSNotificationCenter defaultCenter] addObserverForName:UIKeyboardWillShowNotification
object:nil
queue:[NSOperationQueue mainQueue]
usingBlock:^(NSNotification* notification) {
// we can't hide it here because the accessory bar hasn't been created yet, so we delay on the queue
[weakSelf performSelector:@selector(hideKeyboardFormAccessoryBar) withObject:nil afterDelay:0];
}];
}

/*
* Fire up CDVLocalStorage to work-around WebKit storage limitations: on all iOS 5.1+ versions for local-only backups, but only needed on iOS 5.1 for cloud backup.
*/
if (IsAtLeastiOSVersion(@"5.1") && (([backupWebStorageType isEqualToString:@"local"]) ||
([backupWebStorageType isEqualToString:@"cloud"] && !IsAtLeastiOSVersion(@"6.0")))) {
[self registerPlugin:[[CDVLocalStorage alloc] initWithWebView:self.webView] withClassName:NSStringFromClass([CDVLocalStorage class])];
}

/*
* This is for iOS 4.x, where you can allow inline <video> and <audio>, and also autoplay them
*/
if ([allowInlineMediaPlayback boolValue] && [self.webView respondsToSelector:@selector(allowsInlineMediaPlayback)]) {
self.webView.allowsInlineMediaPlayback = YES;
}
if ((mediaPlaybackRequiresUserAction == NO) && [self.webView respondsToSelector:@selector(mediaPlaybackRequiresUserAction)]) {
self.webView.mediaPlaybackRequiresUserAction = NO;
}

// By default, overscroll bouncing is allowed.
// UIWebViewBounce has been renamed to DisallowOverscroll, but both are checked.
BOOL bounceAllowed = YES;
NSNumber* disallowOverscroll = [self.settings objectForKey:@"DisallowOverscroll"];
if (disallowOverscroll == nil) {
NSNumber* bouncePreference = [self.settings objectForKey:@"UIWebViewBounce"];
bounceAllowed = (bouncePreference == nil || [bouncePreference boolValue]);
} else {
bounceAllowed = ![disallowOverscroll boolValue];
}

// prevent webView from bouncing
// based on the DisallowOverscroll/UIWebViewBounce key in config.xml
if (!bounceAllowed) {
if ([self.webView respondsToSelector:@selector(scrollView)]) {
((UIScrollView*)[self.webView scrollView]).bounces = NO;
} else {
for (id subview in self.webView.subviews) {
if ([[subview class] isSubclassOfClass:[UIScrollView class]]) {
((UIScrollView*)subview).bounces = NO;
}
}
}
}

/*
* iOS 6.0 UIWebView properties
*/
if (IsAtLeastiOSVersion(@"6.0")) {
BOOL keyboardDisplayRequiresUserAction = YES; // KeyboardDisplayRequiresUserAction - defaults to YES
if ([self.settings objectForKey:@"KeyboardDisplayRequiresUserAction"] != nil) {
if ([self.settings objectForKey:@"KeyboardDisplayRequiresUserAction"]) {
keyboardDisplayRequiresUserAction = [(NSNumber*)[self.settings objectForKey:@"KeyboardDisplayRequiresUserAction"] boolValue];
}
}

// property check for compiling under iOS < 6
if ([self.webView respondsToSelector:@selector(setKeyboardDisplayRequiresUserAction:)]) {
[self.webView setValue:[NSNumber numberWithBool:keyboardDisplayRequiresUserAction] forKey:@"keyboardDisplayRequiresUserAction"];
}

BOOL suppressesIncrementalRendering = NO; // SuppressesIncrementalRendering - defaults to NO
if ([self.settings objectForKey:@"SuppressesIncrementalRendering"] != nil) {
if ([self.settings objectForKey:@"SuppressesIncrementalRendering"]) {
suppressesIncrementalRendering = [(NSNumber*)[self.settings objectForKey:@"SuppressesIncrementalRendering"] boolValue];
}
}

// property check for compiling under iOS < 6
if ([self.webView respondsToSelector:@selector(setSuppressesIncrementalRendering:)]) {
[self.webView setValue:[NSNumber numberWithBool:suppressesIncrementalRendering] forKey:@"suppressesIncrementalRendering"];
}
}

if ([self.startupPluginNames count] > 0) {
[CDVTimer start:@"TotalPluginStartup"];

for (NSString* pluginName in self.startupPluginNames) {
[CDVTimer start:pluginName];
[self getCommandInstance:pluginName];
[CDVTimer stop:pluginName];
}

[CDVTimer stop:@"TotalPluginStartup"];
}

// TODO: Remove this explicit instantiation once we move to cordova-CLI.
if (useSplashScreen) {
[self getCommandInstance:@"splashscreen"];
}

// /////////////////
[CDVUserAgentUtil acquireLock:^(NSInteger lockToken) {
_userAgentLockToken = lockToken;
[CDVUserAgentUtil setUserAgent:self.userAgent lockToken:lockToken];
if (!loadErr) {
NSURLRequest* appReq = [NSURLRequest requestWithURL:appURL cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:20.0];
[self.webView loadRequest:appReq];
} else {
NSString* html = [NSString stringWithFormat:@"<html><body> %@ </body></html>", loadErr];
[self.webView loadHTMLString:html baseURL:nil];
}
}];
}

- (void)hideKeyboardFormAccessoryBar
{
NSArray* windows = [[UIApplication sharedApplication] windows];

for (UIWindow* window in windows) {
for (UIView* view in window.subviews) {
if ([[view description] hasPrefix:@"<UIPeripheralHostView"]) {
for (UIView* peripheralView in view.subviews) {
// hides the accessory bar
if ([[peripheralView description] hasPrefix:@"<UIWebFormAccessory"]) {
// remove the extra scroll space for the form accessory bar
CGRect newFrame = self.webView.scrollView.frame;
newFrame.size.height += peripheralView.frame.size.height;
self.webView.scrollView.frame = newFrame;

// remove the form accessory bar
[peripheralView removeFromSuperview];
}
// hides the thin grey line used to adorn the bar (iOS 6)
if ([[peripheralView description] hasPrefix:@"<UIImageView"]) {
[[peripheralView layer] setOpacity:0.0];
}
}
}
}
}
}

- (NSArray*)parseInterfaceOrientations:(NSArray*)orientations
{
NSMutableArray* result = [[NSMutableArray alloc] init];

if (orientations != nil) {
NSEnumerator* enumerator = [orientations objectEnumerator];
NSString* orientationString;

while (orientationString = [enumerator nextObject]) {
if ([orientationString isEqualToString:@"UIInterfaceOrientationPortrait"]) {
[result addObject:[NSNumber numberWithInt:UIInterfaceOrientationPortrait]];
} else if ([orientationString isEqualToString:@"UIInterfaceOrientationPortraitUpsideDown"]) {
[result addObject:[NSNumber numberWithInt:UIInterfaceOrientationPortraitUpsideDown]];
} else if ([orientationString isEqualToString:@"UIInterfaceOrientationLandscapeLeft"]) {
[result addObject:[NSNumber numberWithInt:UIInterfaceOrientationLandscapeLeft]];
} else if ([orientationString isEqualToString:@"UIInterfaceOrientationLandscapeRight"]) {
[result addObject:[NSNumber numberWithInt:UIInterfaceOrientationLandscapeRight]];
}
}
}

// default
if ([result count] == 0) {
[result addObject:[NSNumber numberWithInt:UIInterfaceOrientationPortrait]];
}

return result;
}

- (NSInteger)mapIosOrientationToJsOrientation:(UIInterfaceOrientation)orientation
{
switch (orientation) {
case UIInterfaceOrientationPortraitUpsideDown:
return 180;

case UIInterfaceOrientationLandscapeLeft:
return -90;

case UIInterfaceOrientationLandscapeRight:
return 90;

case UIInterfaceOrientationPortrait:
return 0;

default:
return 0;
}
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// First, ask the webview via JS if it supports the new orientation
NSString* jsCall = [NSString stringWithFormat:
@"window.shouldRotateToOrientation && window.shouldRotateToOrientation(%d);"
, [self mapIosOrientationToJsOrientation:interfaceOrientation]];
NSString* res = [webView stringByEvaluatingJavaScriptFromString:jsCall];

if ([res length] > 0) {
return [res boolValue];
}

// if js did not handle the new orientation (no return value), use values from the plist (via supportedOrientations)
return [self supportsOrientation:interfaceOrientation];
}

- (BOOL)shouldAutorotate
{
return YES;
}

- (NSUInteger)supportedInterfaceOrientations
{
NSUInteger ret = 0;

if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationPortrait]) {
ret = ret | (1 << UIInterfaceOrientationPortrait);
}
if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationPortraitUpsideDown]) {
ret = ret | (1 << UIInterfaceOrientationPortraitUpsideDown);
}
if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationLandscapeRight]) {
ret = ret | (1 << UIInterfaceOrientationLandscapeRight);
}
if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationLandscapeLeft]) {
ret = ret | (1 << UIInterfaceOrientationLandscapeLeft);
}

return ret;
}

- (BOOL)supportsOrientation:(UIInterfaceOrientation)orientation
{
return [self.supportedOrientations containsObject:[NSNumber numberWithInt:orientation]];
}

- (UIWebView*)newCordovaViewWithFrame:(CGRect)bounds
{
return [[UIWebView alloc] initWithFrame:bounds];
}

- (NSString*)userAgent
{
if (_userAgent == nil) {
NSString* originalUserAgent = [CDVUserAgentUtil originalUserAgent];
// Use our address as a unique number to append to the User-Agent.
_userAgent = [NSString stringWithFormat:@"%@ (%lld)", originalUserAgent, (long long)self];
}
return _userAgent;
}

- (void)createGapView
{
CGRect webViewBounds = self.view.bounds;

webViewBounds.origin = self.view.bounds.origin;

if (!self.webView) {
self.webView = [self newCordovaViewWithFrame:webViewBounds];
self.webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);

[self.view addSubview:self.webView];
[self.view sendSubviewToBack:self.webView];

_webViewDelegate = [[CDVWebViewDelegate alloc] initWithDelegate:self];
self.webView.delegate = _webViewDelegate;

// register this viewcontroller with the NSURLProtocol, only after the User-Agent is set
[CDVURLProtocol registerViewController:self];
}
}

- (void)didReceiveMemoryWarning
{
// iterate through all the plugin objects, and call hasPendingOperation
// if at least one has a pending operation, we don't call [super didReceiveMemoryWarning]

NSEnumerator* enumerator = [self.pluginObjects objectEnumerator];
CDVPlugin* plugin;

BOOL doPurge = YES;

while ((plugin = [enumerator nextObject])) {
if (plugin.hasPendingOperation) {
NSLog(@"Plugin '%@' has a pending operation, memory purge is delayed for didReceiveMemoryWarning.", NSStringFromClass([plugin class]));
doPurge = NO;
}
}

if (doPurge) {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
}

// Release any cached data, images, etc. that aren't in use.
}

- (void)viewDidUnload
{
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;

self.webView.delegate = nil;
self.webView = nil;
[CDVUserAgentUtil releaseLock:&_userAgentLockToken];
}

#pragma mark UIWebViewDelegate

/**
When web application loads Add stuff to the DOM, mainly the user-defined settings from the Settings.plist file, and
the device's data such as device ID, platform version, etc.
*/
- (void)webViewDidStartLoad:(UIWebView*)theWebView
{
NSLog(@"Resetting plugins due to page load.");
[_commandQueue resetRequestId];
[[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPluginResetNotification object:self.webView]];
}

/**
Called when the webview finishes loading. This stops the activity view.
*/
- (void)webViewDidFinishLoad:(UIWebView*)theWebView
{
NSLog(@"Finished load of: %@", theWebView.request.URL);
// It's safe to release the lock even if this is just a sub-frame that's finished loading.
[CDVUserAgentUtil releaseLock:&_userAgentLockToken];

/*
* Hide the Top Activity THROBBER in the Battery Bar
*/
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];

[self processOpenUrl];

[[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPageDidLoadNotification object:self.webView]];
}

- (void)webView:(UIWebView*)theWebView didFailLoadWithError:(NSError*)error
{
[CDVUserAgentUtil releaseLock:&_userAgentLockToken];

NSLog(@"Failed to load webpage with error: %@", [error localizedDescription]);
}

- (BOOL)webView:(UIWebView*)theWebView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType
{
NSURL* url = [request URL];

/*
* Execute any commands queued with cordova.exec() on the JS side.
* The part of the URL after gap:// is irrelevant.
*/
if ([[url scheme] isEqualToString:@"gap"]) {
[_commandQueue fetchCommandsFromJs];
return NO;
}

/*
* If a URL is being loaded that's a file/http/https URL, just load it internally
*/
else if ([url isFileURL]) {
return YES;
}

/*
* If we loaded the HTML from a string, we let the app handle it
*/
else if (self.loadFromString == YES) {
self.loadFromString = NO;
return YES;
}

/*
* all tel: scheme urls we let the UIWebview handle it using the default behavior
*/
else if ([[url scheme] isEqualToString:@"tel"]) {
return YES;
}

/*
* all about: scheme urls are not handled
*/
else if ([[url scheme] isEqualToString:@"about"]) {
return NO;
}

/*
* all data: scheme urls are handled
*/
else if ([[url scheme] isEqualToString:@"data"]) {
return YES;
}

/*
* Handle all other types of urls (tel:, sms:), and requests to load a url in the main webview.
*/
else {
if ([self.whitelist schemeIsAllowed:[url scheme]]) {
return [self.whitelist URLIsAllowed:url];
} else {
if ([[UIApplication sharedApplication] canOpenURL:url]) {
[[UIApplication sharedApplication] openURL:url];
} else { // handle any custom schemes to plugins
[[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPluginHandleOpenURLNotification object:url]];
}
}

return NO;
}

return YES;
}

#pragma mark GapHelpers

- (void)javascriptAlert:(NSString*)text
{
NSString* jsString = [NSString stringWithFormat:@"alert('%@');", text];

[self.commandDelegate evalJs:jsString];
}

+ (NSString*)resolveImageResource:(NSString*)resource
{
NSString* systemVersion = [[UIDevice currentDevice] systemVersion];
BOOL isLessThaniOS4 = ([systemVersion compare:@"4.0" options:NSNumericSearch] == NSOrderedAscending);

// the iPad image (nor retina) differentiation code was not in 3.x, and we have to explicitly set the path
if (isLessThaniOS4) {
if (CDV_IsIPad()) {
return [NSString stringWithFormat:@"%@~ipad.png", resource];
} else {
return [NSString stringWithFormat:@"%@.png", resource];
}
}

return resource;
}

+ (NSString*)applicationDocumentsDirectory
{
NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString* basePath = ([paths count] > 0) ? [paths objectAtIndex:0] : nil;

return basePath;
}

#pragma mark CordovaCommands

- (void)registerPlugin:(CDVPlugin*)plugin withClassName:(NSString*)className
{
if ([plugin respondsToSelector:@selector(setViewController:)]) {
[plugin setViewController:self];
}

if ([plugin respondsToSelector:@selector(setCommandDelegate:)]) {
[plugin setCommandDelegate:_commandDelegate];
}

[self.pluginObjects setObject:plugin forKey:className];
[plugin pluginInitialize];
}

- (void)registerPlugin:(CDVPlugin*)plugin withPluginName:(NSString*)pluginName
{
if ([plugin respondsToSelector:@selector(setViewController:)]) {
[plugin setViewController:self];
}

if ([plugin respondsToSelector:@selector(setCommandDelegate:)]) {
[plugin setCommandDelegate:_commandDelegate];
}

NSString* className = NSStringFromClass([plugin class]);
[self.pluginObjects setObject:plugin forKey:className];
[self.pluginsMap setValue:className forKey:[pluginName lowercaseString]];
[plugin pluginInitialize];
}

/**
Returns an instance of a CordovaCommand object, based on its name. If one exists already, it is returned.
*/
- (id)getCommandInstance:(NSString*)pluginName
{
// first, we try to find the pluginName in the pluginsMap
// (acts as a whitelist as well) if it does not exist, we return nil
// NOTE: plugin names are matched as lowercase to avoid problems - however, a
// possible issue is there can be duplicates possible if you had:
// "org.apache.cordova.Foo" and "org.apache.cordova.foo" - only the lower-cased entry will match
NSString* className = [self.pluginsMap objectForKey:[pluginName lowercaseString]];

if (className == nil) {
return nil;
}

id obj = [self.pluginObjects objectForKey:className];
if (!obj) {
obj = [[NSClassFromString(className)alloc] initWithWebView:webView];

if (obj != nil) {
[self registerPlugin:obj withClassName:className];
} else {
NSLog(@"CDVPlugin class %@ (pluginName: %@) does not exist.", className, pluginName);
}
}
return obj;
}

#pragma mark -

- (NSString*)appURLScheme
{
NSString* URLScheme = nil;

NSArray* URLTypes = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleURLTypes"];

if (URLTypes != nil) {
NSDictionary* dict = [URLTypes objectAtIndex:0];
if (dict != nil) {
NSArray* URLSchemes = [dict objectForKey:@"CFBundleURLSchemes"];
if (URLSchemes != nil) {
URLScheme = [URLSchemes objectAtIndex:0];
}
}
}

return URLScheme;
}

/**
Returns the contents of the named plist bundle, loaded as a dictionary object
*/
+ (NSDictionary*)getBundlePlist:(NSString*)plistName
{
NSString* errorDesc = nil;
NSPropertyListFormat format;
NSString* plistPath = [[NSBundle mainBundle] pathForResource:plistName ofType:@"plist"];
NSData* plistXML = [[NSFileManager defaultManager] contentsAtPath:plistPath];
NSDictionary* temp = (NSDictionary*)[NSPropertyListSerialization
propertyListFromData:plistXML
mutabilityOption:NSPropertyListMutableContainersAndLeaves
format:&format errorDescription:&errorDesc];

return temp;
}

#pragma mark -
#pragma mark UIApplicationDelegate impl

/*
This method lets your application know that it is about to be terminated and purged from memory entirely
*/
- (void)onAppWillTerminate:(NSNotification*)notification
{
// empty the tmp directory
NSFileManager* fileMgr = [[NSFileManager alloc] init];
NSError* __autoreleasing err = nil;

// clear contents of NSTemporaryDirectory
NSString* tempDirectoryPath = NSTemporaryDirectory();
NSDirectoryEnumerator* directoryEnumerator = [fileMgr enumeratorAtPath:tempDirectoryPath];
NSString* fileName = nil;
BOOL result;

while ((fileName = [directoryEnumerator nextObject])) {
NSString* filePath = [tempDirectoryPath stringByAppendingPathComponent:fileName];
result = [fileMgr removeItemAtPath:filePath error:&err];
if (!result && err) {
NSLog(@"Failed to delete: %@ (error: %@)", filePath, err);
}
}
}

/*
This method is called to let your application know that it is about to move from the active to inactive state.
You should use this method to pause ongoing tasks, disable timer, ...
*/
- (void)onAppWillResignActive:(NSNotification*)notification
{
// NSLog(@"%@",@"applicationWillResignActive");
[self.commandDelegate evalJs:@"cordova.fireDocumentEvent('resign');" scheduledOnRunLoop:NO];
}

/*
In iOS 4.0 and later, this method is called as part of the transition from the background to the inactive state.
You can use this method to undo many of the changes you made to your application upon entering the background.
invariably followed by applicationDidBecomeActive
*/
- (void)onAppWillEnterForeground:(NSNotification*)notification
{
// NSLog(@"%@",@"applicationWillEnterForeground");
[self.commandDelegate evalJs:@"cordova.fireDocumentEvent('resume');"];
}

// This method is called to let your application know that it moved from the inactive to active state.
- (void)onAppDidBecomeActive:(NSNotification*)notification
{
// NSLog(@"%@",@"applicationDidBecomeActive");
[self.commandDelegate evalJs:@"cordova.fireDocumentEvent('active');"];
}

/*
In iOS 4.0 and later, this method is called instead of the applicationWillTerminate: method
when the user quits an application that supports background execution.
*/
- (void)onAppDidEnterBackground:(NSNotification*)notification
{
// NSLog(@"%@",@"applicationDidEnterBackground");
[self.commandDelegate evalJs:@"cordova.fireDocumentEvent('pause', null, true);" scheduledOnRunLoop:NO];
}

// ///////////////////////

- (void)handleOpenURL:(NSNotification*)notification
{
self.openURL = notification.object;
}

- (void)processOpenUrl
{
if (self.openURL) {
// calls into javascript global function 'handleOpenURL'
NSString* jsString = [NSString stringWithFormat:@"handleOpenURL(\"%@\");", [self.openURL description]];
[self.webView stringByEvaluatingJavaScriptFromString:jsString];
self.openURL = nil;
}
}

// ///////////////////////

- (void)dealloc
{
[CDVURLProtocol unregisterViewController:self];
[[NSNotificationCenter defaultCenter] removeObserver:self];

self.webView.delegate = nil;
self.webView = nil;
[CDVUserAgentUtil releaseLock:&_userAgentLockToken];
[_commandQueue dispose];
[[self.pluginObjects allValues] makeObjectsPerformSelector:@selector(dispose)];
}

@end

generated by cgit v1.2.3 (git 2.25.1) at 2025-09-26 21:08:42 +0000