Update CleverTap package

Leanplum-Unity-SDK/Assets/CleverTap/Editor/AndroidPostBuildProcessor.cs

@@ -0,0 +1,110 @@
+#if UNITY_ANDROID && UNITY_EDITOR
+using System.IO;
+using System.Xml;
+using UnityEditor;
+using UnityEditor.Callbacks;
+using UnityEngine;
+
+namespace CleverTapSDK.Private
+{
+    public class AndroidPostBuildProcessor
+	{
+        private static readonly string ANDROID_XML_NS_URI = "http://schemas.android.com/apk/res/android";
+
+        [PostProcessBuild(99)]
+        public static void OnPostprocessBuild(BuildTarget target, string path)
+        {
+            if (target == BuildTarget.Android)
+            {
+                AndroidPostProcess(path);
+            }
+        }
+
+        private static void AndroidPostProcess(string path)
+        {
+            string androidProjectPath = path + "/unityLibrary/clevertap-android-wrapper.androidlib";
+
+            // copy assets to the android project
+            EditorUtils.DirectoryCopy(Path.Combine(Application.dataPath, EditorUtils.CLEVERTAP_ASSETS_FOLDER),
+                Path.Combine(androidProjectPath, $"assets/{EditorUtils.CLEVERTAP_APP_ASSETS_FOLDER}"),
+                true, true, new System.Collections.Generic.HashSet<string>() { EditorUtils.CLEVERTAP_CUSTOM_TEMPLATES_FOLDER });
+            // copy CleverTapSettings to the project's AndroidManifest
+            CopySettingsToAndroidManifest(androidProjectPath);
+        }
+
+        private static void CopySettingsToAndroidManifest(string androidProjectPath)
+        {
+            var settings = AssetDatabase.LoadAssetAtPath<CleverTapSettings>(CleverTapSettings.settingsPath);
+            if (settings == null)
+            {
+                Debug.Log($"CleverTapSettings have not been set.\n" +
+                $"Please update them from {CleverTapSettingsWindow.ITEM_NAME} or " +
+                $"set them manually in the project's AndroidManifest.xml.");
+                return;
+            }
+
+            string manifestFilePath = androidProjectPath + "/src/main/AndroidManifest.xml";
+            var manifestXml = new XmlDocument();
+            manifestXml.Load(manifestFilePath);
+            var manifestNode = manifestXml.SelectSingleNode("/manifest");
+            if (manifestNode == null)
+            {
+                Debug.LogError("Failed to find manifest node in AndroidManifest.xml");
+                return;
+            }
+            if (manifestNode.Attributes["xmlns:android"] == null)
+            {
+                var nsAttribute = manifestXml.CreateAttribute("xmlns:android");
+                nsAttribute.Value = ANDROID_XML_NS_URI;
+                manifestNode.Attributes.Append(nsAttribute);
+            }
+
+            var namespaceManager = new XmlNamespaceManager(manifestXml.NameTable);
+            if (!namespaceManager.HasNamespace("android"))
+            {
+                namespaceManager.AddNamespace("android", ANDROID_XML_NS_URI);
+            }
+            var applicationNode = manifestXml.SelectSingleNode("/manifest/application");
+            if (applicationNode == null)
+            {
+                applicationNode = manifestXml.CreateElement("application");
+                manifestNode.AppendChild(applicationNode);
+            }
+
+            UpdateMetaDataNode(manifestXml, applicationNode, namespaceManager, "CLEVERTAP_ACCOUNT_ID", settings.CleverTapAccountId);
+            UpdateMetaDataNode(manifestXml, applicationNode, namespaceManager, "CLEVERTAP_TOKEN", settings.CleverTapAccountToken);
+            UpdateMetaDataNode(manifestXml, applicationNode, namespaceManager, "CLEVERTAP_REGION", settings.CleverTapAccountRegion);
+            UpdateMetaDataNode(manifestXml, applicationNode, namespaceManager, "CLEVERTAP_PROXY_DOMAIN", settings.CleverTapProxyDomain);
+            UpdateMetaDataNode(manifestXml, applicationNode, namespaceManager, "CLEVERTAP_SPIKY_PROXY_DOMAIN", settings.CleverTapSpikyProxyDomain);
+
+            manifestXml.Save(manifestFilePath);
+        }
+
+        private static void UpdateMetaDataNode(XmlDocument manifestXml, XmlNode applicationNode, XmlNamespaceManager nsManager, string name, string value)
+        {
+            var hasNewValue = !string.IsNullOrWhiteSpace(value);
+            var existingNode = applicationNode.SelectSingleNode($"meta-data[@android:name='{name}']", nsManager);
+            if (existingNode != null)
+            {
+                if (hasNewValue)
+                {
+                    existingNode.Attributes["android:value"].Value = value;
+                }
+                else
+                {
+                    applicationNode.RemoveChild(existingNode);
+                }
+                return;
+            }
+
+            if (hasNewValue)
+            {
+                var newElement = manifestXml.CreateElement("meta-data");
+                newElement.SetAttribute("name", ANDROID_XML_NS_URI, name);
+                newElement.SetAttribute("value", ANDROID_XML_NS_URI, value);
+                applicationNode.AppendChild(newElement);
+            }
+        }
+    }
+}
+#endif