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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 "CDVHandleOpenURL.h"
- #import <Cordova/CDV.h>
-
- @implementation CDVHandleOpenURL
-
- - (void)pluginInitialize
- {
- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationLaunchedWithUrl:) name:CDVPluginHandleOpenURLNotification object:nil];
- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationPageDidLoad:) name:CDVPageDidLoadNotification object:nil];
- }
-
- - (void)applicationLaunchedWithUrl:(NSNotification*)notification
- {
- NSURL* url = [notification object];
-
- self.url = url;
-
- // warm-start handler
- if (self.pageLoaded) {
- [self processOpenUrl:self.url pageLoaded:YES];
- self.url = nil;
- }
- }
-
- - (void)applicationPageDidLoad:(NSNotification*)notification
- {
- // cold-start handler
-
- self.pageLoaded = YES;
-
- if (self.url) {
- [self processOpenUrl:self.url pageLoaded:YES];
- self.url = nil;
- }
- }
-
- - (void)processOpenUrl:(NSURL*)url pageLoaded:(BOOL)pageLoaded
- {
- __weak __typeof(self) weakSelf = self;
-
- dispatch_block_t handleOpenUrl = ^(void) {
- // calls into javascript global function 'handleOpenURL'
- NSString* jsString = [NSString stringWithFormat:@"document.addEventListener('deviceready',function(){if (typeof handleOpenURL === 'function') { handleOpenURL(\"%@\");}});", url.absoluteString];
-
- [weakSelf.webViewEngine evaluateJavaScript:jsString completionHandler:nil];
- };
-
- if (!pageLoaded) {
- NSString* jsString = @"document.readystate";
- [self.webViewEngine evaluateJavaScript:jsString
- completionHandler:^(id object, NSError* error) {
- if ((error == nil) && [object isKindOfClass:[NSString class]]) {
- NSString* readyState = (NSString*)object;
- BOOL ready = [readyState isEqualToString:@"loaded"] || [readyState isEqualToString:@"complete"];
- if (ready) {
- handleOpenUrl();
- } else {
- self.url = url;
- }
- }
- }];
- } else {
- handleOpenUrl();
- }
- }
-
- @end
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