Add Notification Service Extension.

Signed-off-by: Ivan Sein <ivan@nextcloud.com>

4 files changed, 116 insertions, 0 deletions

diff --git a/Notification Service Extension/Info.plist b/Notification Service Extension/Info.plist
new file mode 100644
index 000000000..73937693f
--- /dev/null
+++ b/Notification Service Extension/Info.plist
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Notification Service Extension</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>NSExtension</key>
+	<dict>
+		<key>NSExtensionPointIdentifier</key>
+		<string>com.apple.usernotifications.service</string>
+		<key>NSExtensionPrincipalClass</key>
+		<string>$(PRODUCT_MODULE_NAME).NotificationService</string>
+	</dict>
+</dict>
+</plist>
diff --git a/Notification Service Extension/Notification Service Extension.entitlements b/Notification Service Extension/Notification Service Extension.entitlements
new file mode 100644
index 000000000..4ecc3f0d1
--- /dev/null
+++ b/Notification Service Extension/Notification Service Extension.entitlements
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.it.twsweb.Crypto-Cloud</string>
+	</array>
+	<key>keychain-access-groups</key>
+	<array>
+		<string>$(AppIdentifierPrefix)it.twsweb.Crypto-Cloud</string>
+	</array>
+</dict>
+</plist>
diff --git a/Notification Service Extension/NotificationService.swift b/Notification Service Extension/NotificationService.swift
new file mode 100644
index 000000000..fb36031c5
--- /dev/null
+++ b/Notification Service Extension/NotificationService.swift
@@ -0,0 +1,49 @@
+//
+//  NotificationService.swift
+//  Notification Service Extension
+//
+//  Created by Ivan Sein on 30.01.20.
+//  Author Ivan Sein <ivan@nextcloud.com>
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+import UserNotifications
+
+class NotificationService: UNNotificationServiceExtension {
+
+    var contentHandler: ((UNNotificationContent) -> Void)?
+    var bestAttemptContent: UNMutableNotificationContent?
+
+    override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
+        self.contentHandler = contentHandler
+        bestAttemptContent = (request.content.mutableCopy() as? UNMutableNotificationContent)
+        
+        if let bestAttemptContent = bestAttemptContent {
+            // Modify the notification content here...
+            bestAttemptContent.title = "\(bestAttemptContent.title) [modified]"
+            
+            contentHandler(bestAttemptContent)
+        }
+    }
+    
+    override func serviceExtensionTimeWillExpire() {
+        // Called just before the extension will be terminated by the system.
+        // Use this as an opportunity to deliver your "best attempt" at modified content, otherwise the original push payload will be used.
+        if let contentHandler = contentHandler, let bestAttemptContent =  bestAttemptContent {
+            contentHandler(bestAttemptContent)
+        }
+    }
+
+}
diff --git a/Notification Service Extension/Notification_Service_Extension-Bridging-Header.h b/Notification Service Extension/Notification_Service_Extension-Bridging-Header.h
new file mode 100644
index 000000000..1ea3b5805
--- /dev/null
+++ b/Notification Service Extension/Notification_Service_Extension-Bridging-Header.h
@@ -0,0 +1,22 @@
+//
+//  Notification_Service_Extension-Bridging-Header.h
+//  Nextcloud
+//
+//  Created by Ivan Sein on 30.01.20.
+//  Author Ivan Sein <ivan@nextcloud.com>
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+