feat: Allow devserver's SSL certificate while on dev with HTTPS for cordova iOS

Author: rstoenescu

lib/cordova/cordova-config.js

@@ -1,10 +1,13 @@
 const
   fs = require('fs'),
-  path = require('path'),
-  appPaths = require('../app-paths'),
-  log = require('../helpers/logger')('app:cordova-conf')
   et = require('elementtree')
 
+const
+  appPaths = require('../app-paths'),
+  logger = require('../helpers/logger'),
+  log = logger('app:cordova-conf')
+  warn = logger('app:cordova-conf', 'red')
+
 const filePath = appPaths.resolve.cordova('config.xml')
 
 function setFields (root, cfg) {
@@ -58,6 +61,46 @@ class CordovaConfig {
 
     if (this.APP_URL !== 'index.html' && !root.find(`allow-navigation[@href='${this.APP_URL}']`)) {
       et.SubElement(root, 'allow-navigation', { href: this.APP_URL })
+
+      if (cfg.devServer.https && cfg.ctx.targetName === 'ios') {
+        const node = root.find('name')
+        if (node) {
+          const filePath = appPaths.resolve.cordova(
+            `platforms/ios/${node.text}/Classes/AppDelegate.m`
+          )
+
+          if (!fs.existsSync(filePath)) {
+            warn()
+            warn()
+            warn()
+            warn()
+            warn(`AppDelegate.m not found. Your App will revoke the devserver's SSL certificate.`)
+            warn(`Please report the cordova CLI version and cordova-ios package that you are using.`)
+            warn(`Also, disable HTTPS from quasar.conf.js > devServer > https`)
+            warn()
+            warn()
+            warn()
+            warn()
+          }
+          else {
+            this.iosDelegateFilePath = filePath
+            this.iosDelegateOriginal = fs.readFileSync(this.iosDelegateFilePath, 'utf-8')
+
+            // required for allowing devserver's SSL certificate on iOS
+            if (this.iosDelegateOriginal.indexOf('allowsAnyHTTPSCertificateForHost') === -1) {
+              this.iosDelegateNew = this.iosDelegateOriginal + `
+
+@implementation NSURLRequest(DataController)
++ (BOOL)allowsAnyHTTPSCertificateForHost:(NSString *)host
+{
+    return YES;
+}
+@end
+`
+            }
+          }
+        }
+      }
     }
 
     this.__save()
@@ -77,13 +120,22 @@ class CordovaConfig {
       root.remove(nav)
     }
 
+    if (this.iosDelegateOriginal && this.iosDelegateNew) {
+      this.iosDelegateNew = this.iosDelegateOriginal
+    }
+
     this.__save()
   }
 
   __save () {
     const content = this.doc.write({ indent: 4 })
     fs.writeFileSync(filePath, content, 'utf8')
     log('Updated Cordova config.xml')
+
+    if (this.iosDelegateFilePath && this.iosDelegateNew) {
+      fs.writeFileSync(this.iosDelegateFilePath, this.iosDelegateNew, 'utf8')
+      log('Updated AppDelegate.m')
+    }
   }
 }