Feature/port objc to swift

.gitignore

@@ -16,6 +16,7 @@ DerivedData/
 *.perspectivev3
 !default.perspectivev3
 xcuserdata/
+.idea
 
 ## Other
 *.moved-aside

DuckDuckGo.xcodeproj/xcshareddata/xcschemes/DuckDuckGo.xcscheme

@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0820"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "84E341911E2F7EFB00BDBA6F"
+               BuildableName = "DuckDuckGo.app"
+               BlueprintName = "DuckDuckGo"
+               ReferencedContainer = "container:DuckDuckGo.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "84E341A51E2F7EFB00BDBA6F"
+               BuildableName = "DuckDuckGoTests.xctest"
+               BlueprintName = "DuckDuckGoTests"
+               ReferencedContainer = "container:DuckDuckGo.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "84E341B01E2F7EFC00BDBA6F"
+               BuildableName = "DuckDuckGoUITests.xctest"
+               BlueprintName = "DuckDuckGoUITests"
+               ReferencedContainer = "container:DuckDuckGo.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "84E341911E2F7EFB00BDBA6F"
+            BuildableName = "DuckDuckGo.app"
+            BlueprintName = "DuckDuckGo"
+            ReferencedContainer = "container:DuckDuckGo.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "84E341911E2F7EFB00BDBA6F"
+            BuildableName = "DuckDuckGo.app"
+            BlueprintName = "DuckDuckGo"
+            ReferencedContainer = "container:DuckDuckGo.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "84E341911E2F7EFB00BDBA6F"
+            BuildableName = "DuckDuckGo.app"
+            BlueprintName = "DuckDuckGo"
+            ReferencedContainer = "container:DuckDuckGo.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

DuckDuckGo/AppDelegate.swift

@@ -0,0 +1,84 @@
+//
+//  AppDelegate.swift
+//  DuckDuckGo
+//
+//  Created by Mia Alexiou on 18/01/2017.
+//  Copyright © 2017 DuckDuckGo. All rights reserved.
+//
+
+import UIKit
+
+let DDGSettingRegion = "region"
+let DDGSettingAutocomplete = "autocomplete"
+let DDGSettingSuppressBangTooltip = "suppress_bang_tooltip"
+let DDGSettingStoriesReadabilityMode = "readability_mode"
+
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    var window: UIWindow?
+    var duckController: DDGSearchController?
+
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+      application.statusBarStyle = .lightContent
+
+      NSSetUncaughtExceptionHandler { exception in print("CRASH: \(exception)") }
+
+      self.duckController = DDGSearchController()
+      self.duckController?.pushContentViewController(DDGDuckViewController(searchController:self.duckController!), animated: false)
+
+      self.window = UIWindow(frame:UIScreen.main.bounds)
+      self.window?.backgroundColor = UIColor.duckSearchBarBackground
+      self.window?.rootViewController = self.duckController
+      self.window?.makeKeyAndVisible()
+
+      self.updateShortcuts()
+
+      if let shortcutItem = launchOptions?[.shortcutItem] {
+        self.handleShortCutItem(shortcutItem as! UIApplicationShortcutItem)
+      }
+
+      return true
+    }
+
+
+  func handleShortCutItem(_ shortcutItem: UIApplicationShortcutItem) {
+    print("handleShortCutItem: \(shortcutItem.type)")
+    switch shortcutItem.type {
+    case "com.duckduckgo.mobile.ios.search":
+      self.duckController?.loadQueryOrURL(shortcutItem.localizedTitle)
+    case "com.duckduckgo.mobile.ios.searchclipboard":
+      if let pasteboardString = UIPasteboard.general.string {
+        self.duckController?.loadQueryOrURL(pasteboardString)
+      } else {
+        self.duckController?.clearAddressBar()
+      }
+    case "com.duckduckgo.mobile.ios.newSearch":
+      self.duckController?.clearAddressBar()
+    default:
+      break
+    }
+  }
+
+
+  // update the 3D/force-touch home screen shortcuts
+  func updateShortcuts() {
+    let app = UIApplication.shared
+    var shortcuts:[UIApplicationShortcutItem] = []
+
+    let searchIcon = UIApplicationShortcutIcon.init(templateImageName: "Tab-Search")
+    //let faveIcon = UIApplicationShortcutIcon.init(templateImageName: "Tab-Favorites")
+
+    shortcuts.append(UIApplicationShortcutItem(type: "com.duckduckgo.mobile.ios.searchclipboard",
+                                               localizedTitle: "Open Clipboard",
+                                               localizedSubtitle: "Open URL or search DuckDuckGo for the contents of your clipboard",
+                                               icon: searchIcon,
+                                               userInfo: nil))
+    app.shortcutItems = shortcuts
+  }
+
+
+}
+

DuckDuckGo/AppUrls.swift

@@ -0,0 +1,28 @@
+//
+//  AppUrls.swift
+//  DuckDuckGo
+//
+//  Created by Mia Alexiou on 24/01/2017.
+//  Copyright © 2017 DuckDuckGo. All rights reserved.
+//
+
+import Foundation
+
+struct AppUrls {
+
+    static let duckDuckGoBase = "duckduckgo.com"
+
+    static let home = "https://www.duckduckgo.com?ko=-1&kl=wt-wt"
+
+    static func search(text: String) -> URL? {
+        guard let encodedQuery = URL.encode(queryText: text) else {
+            return nil
+        }
+        let url = "\(home)&q=\(encodedQuery)"
+        return URL(string: url)
+    }
+
+    static func isDuckDuckGo(url: URL) -> Bool {
+        return url.absoluteString.contains(duckDuckGoBase)
+    }
+}