Add mobile data permission

README.md

@@ -83,6 +83,8 @@ Cordova diagnostic plugin [![Latest Stable Version](https://img.shields.io/npm/v
     - [isWifiEnabled()](#iswifienabled)
     - [setWifiState()](#setwifistate)
     - [switchToWifiSettings()](#switchtowifisettings)
+  - [Mobile Data module](#mobile-data-module)
+    - [isMobileDataAuthorized()](#ismobiledataauthorized)
   - [Camera module](#camera-module)
     - [isCameraPresent()](#iscamerapresent)
     - [isCameraAvailable()](#iscameraavailable)
@@ -2105,6 +2107,39 @@ Displays WiFi settings to allow user to enable WiFi.
 
     cordova.plugins.diagnostic.switchToWifiSettings();
 
+## Mobile Data module
+
+Purpose: get state of mobile data permission
+
+Platforms: iOS
+
+Configuration name: `MOBILE_DATA`
+
+### isMobileDataAuthorized()
+
+Platforms: iOS
+
+Checks if mobile data is authorized for this app.
+On iOS this returns true if the per app Mobile Data setting is set to enabled (regardless of whether it's connected to a network).
+
+    cordova.plugins.diagnostic.isMobileDataAuthorized(successCallback, errorCallback);
+
+#### Parameters
+
+- {Function} successCallback -  The callback which will be called when operation is successful.
+This callback function is passed a single boolean parameter which is TRUE if per app Mobile Data is enabled.
+- {Function} errorCallback -  The callback which will be called when operation encounters an error.
+The function is passed a single string parameter containing the error message.
+
+
+#### Example usage
+
+    cordova.plugins.diagnostic.isMobileDataAuthorized(function(authorized){
+        console.log("Mobile data for this app is " + (authorized ? "authorized" : "not authorized"));
+    }, function(error){
+        console.error("The following error occurred: "+error);
+    });
+
 ## Camera module
 
 Purpose: Camera functionality to capture images / record video

plugin.xml

@@ -103,6 +103,22 @@
         <header-file src="src/ios/Diagnostic_Wifi.h" />
         <source-file src="src/ios/Diagnostic_Wifi.m" />
         <!--END_MODULE WIFI-->
+
+        <!--BEGIN_MODULE Mobile Data-->
+        <config-file target="config.xml" parent="/*">
+            <feature name="Diagnostic_Mobile_Data">
+                <param name="ios-package" value="Diagnostic_Mobile_Data" />
+                <param name="onload" value="true" />
+            </feature>
+        </config-file>
+
+        <js-module src="www/ios/diagnostic.mobileData.js" name="Diagnostic_Mobile_Data">
+            <merges target="cordova.plugins.diagnostic.mobileData" />
+        </js-module>
+
+        <header-file src="src/ios/Diagnostic_Mobile_Data.h" />
+        <source-file src="src/ios/Diagnostic_Mobile_Data.m" />
+        <!--END_MODULE Mobile Data-->
 
         <!--BEGIN_MODULE CAMERA-->
         <config-file target="config.xml" parent="/*">

scripts/apply-modules.js

@@ -21,7 +21,8 @@ const MODULES = [
     "MOTION",
     "NFC",
     "EXTERNAL_STORAGE",
-    "AIRPLANE_MODE"
+    "AIRPLANE_MODE",
+    "MOBILE_DATA"
 ];
 
 const COMMENT_START = "<!--";

src/ios/Diagnostic_Mobile_Data.h

@@ -0,0 +1,22 @@
+/*
+ *  Diagnostic_Mobile_Data.h
+ *  Diagnostic Plugin - Mobile Data Module
+ *
+ *  Copyright (c) 2018 Working Edge Ltd.
+ *  Copyright (c) 2012 AVANTIC ESTUDIO DE INGENIEROS
+ */
+
+#import <CoreTelephony/CTCellularData.h>
+
+#import <Cordova/CDV.h>
+#import <Cordova/CDVPlugin.h>
+#import "Diagnostic.h"
+
+
+@interface Diagnostic_Mobile_Data : CDVPlugin
+
+@property (nonatomic) CTCellularData* cellularInfo;
+
+- (void) isMobileDataAuthorized: (CDVInvokedUrlCommand*)command;
+
+@end

src/ios/Diagnostic_Mobile_Data.m

@@ -0,0 +1,53 @@
+/*
+ *  Diagnostic_Mobile_Data.m
+ *  Diagnostic Plugin - Mobile Data Module
+ *
+ *  Copyright (c) 2018 Working Edge Ltd.
+ *  Copyright (c) 2012 AVANTIC ESTUDIO DE INGENIEROS
+ */
+
+#import <CoreTelephony/CTCellularData.h>
+
+#import "Diagnostic_Mobile_Data.h"
+
+@implementation Diagnostic_Mobile_Data
+
+// Internal reference to Diagnostic singleton instance
+static Diagnostic* diagnostic;
+
+// Internal constants
+static NSString*const LOG_TAG = @"Diagnostic_Mobile_Data[native]";
+
+- (void)pluginInitialize {
+
+    [super pluginInitialize];
+
+    diagnostic = [Diagnostic getInstance];
+    _cellularInfo = [[CTCellularData alloc] init];
+}
+
+/********************************/
+#pragma mark - Plugin API
+/********************************/
+
+- (void) isMobileDataAuthorized: (CDVInvokedUrlCommand*)command
+{
+    [self.commandDelegate runInBackground:^{
+        @try {
+            [diagnostic sendPluginResultBool:[self isMobileDataAuthorized] :command];
+        }
+        @catch (NSException *exception) {
+            [diagnostic handlePluginException:exception :command];
+        }
+    }];
+}
+
+/********************************/
+#pragma mark - Internals
+/********************************/
+
+- (BOOL) isMobileDataAuthorized {
+    return _cellularInfo.restrictedState == kCTCellularDataNotRestricted;
+}
+
+@end

www/ios/diagnostic.js

@@ -581,6 +581,27 @@ var Diagnostic = (function(){
         }
     };
 
+    /*****************
+     * Mobile Data   *
+     ****************/
+
+    /**
+     * Checks if mobile data is allowed for this app.
+     * On iOS this returns true if the per app Mobile Data setting is set to enabled (regardless of whether it's connected to a network).
+     *
+     * @param {Function} successCallback -  The callback which will be called when the operation is successful.
+     * This callback function is passed a single boolean parameter which is TRUE if per app Mobile Data is enabled.
+     * @param {Function} errorCallback -  The callback which will be called when the operation encounters an error.
+     *  This callback function is passed a single string parameter containing the error message.
+     */
+    Diagnostic.isMobileDataAuthorized = function(successCallback, errorCallback) {
+        if(cordova.plugins.diagnostic.mobileData){
+            cordova.plugins.diagnostic.mobileData.isMobileDataAuthorized.apply(this, arguments);
+        }else{
+            throw "Diagnostic Mobile Data module is not installed";
+        }
+    };
+
     /***************
      * Bluetooth   *
      ***************/

www/ios/diagnostic.mobileData.js

@@ -0,0 +1,62 @@
+/* globals cordova, require, exports, module */
+
+/**
+ *  Diagnostic Mobile Data plugin for iOS
+ *
+ *  Copyright (c) 2015 Working Edge Ltd.
+ *  Copyright (c) 2012 AVANTIC ESTUDIO DE INGENIEROS
+ **/
+ var Diagnostic_Mobile_Data = (function(){
+    /***********************
+     *
+     * Internal properties
+     *
+     *********************/
+    var Diagnostic_Mobile_Data = {};
+
+    var Diagnostic = require("cordova.plugins.diagnostic.Diagnostic");
+
+    /********************
+     *
+     * Public properties
+     *
+     ********************/
+
+    /********************
+     *
+     * Internal functions
+     *
+     ********************/
+
+    /*****************************
+     *
+     * Protected member functions
+     *
+     ****************************/
+
+    /**********************
+     *
+     * Public API functions
+     *
+     **********************/
+
+    /**
+     * Checks if mobile data is allowed for this app.
+     * On iOS this returns true if the per app Mobile Data setting is set to enabled (regardless of whether it's connected to a network).
+     *
+     * @param {Function} successCallback -  The callback which will be called when the operation is successful.
+     * This callback function is passed a single boolean parameter which is TRUE if per app Mobile Data is enabled.
+     * @param {Function} errorCallback -  The callback which will be called when the operation encounters an error.
+     *  This callback function is passed a single string parameter containing the error message.
+     */
+     Diagnostic_Mobile_Data.isMobileDataAuthorized = function(successCallback, errorCallback) {
+        return cordova.exec(Diagnostic._ensureBoolean(successCallback),
+            errorCallback,
+            'Diagnostic_Mobile_Data',
+            'isMobileDataAuthorized',
+            []);
+    };
+
+    return Diagnostic_Mobile_Data;
+});
+module.exports = new Diagnostic_Mobile_Data();