Merge commit '7621e2f8dec938cf48181c8b10afc9b01f444e68' into beta

submodules/PlatformRestrictionMatching/Sources/PlatformRestrictionMatching.swift

@@ -0,0 +1,34 @@
+import Foundation
+import TelegramCore
+import Postbox
+
+public extension Message {
+    func isRestricted(platform: String, contentSettings: ContentSettings) -> Bool {
+        return self.restrictionReason(platform: platform, contentSettings: contentSettings) != nil
+    }
+    
+    func restrictionReason(platform: String, contentSettings: ContentSettings) -> String? {
+        if let attribute = self.restrictedContentAttribute {
+            if let value = attribute.platformText(platform: platform, contentSettings: contentSettings) {
+                return value
+            }
+        }
+        return nil
+    }
+}
+
+public extension RestrictedContentMessageAttribute {
+    func platformText(platform: String, contentSettings: ContentSettings) -> String? {
+        for rule in self.rules {
+            if rule.reason == "sensitive" {
+                continue
+            }
+            if rule.platform == "all" || rule.platform == "ios" || contentSettings.addContentRestrictionReasons.contains(rule.platform) {
+                if !contentSettings.ignoreContentRestrictionReasons.contains(rule.reason) {
+                    return rule.text
+                }
+            }
+        }
+        return nil
+    }
+}