Mac OSX Launcher: The firefox manager code

launchers/macosx/I2PLauncher/Utils/browser/FirefoxManager.swift

@@ -10,6 +10,76 @@ import Foundation
 
 
 class FirefoxManager {
+  
+  var firefoxAppPath = ""
+  private var isFirefoxFound = false
+  private var isFirefoxProfileExtracted = false
+  
+  fileprivate func directoryExistsAtPath(_ path: String) -> Bool {
+    var isDirectory = ObjCBool(true)
+    let exists = FileManager.default.fileExists(atPath: path, isDirectory: &isDirectory)
+    return exists && isDirectory.boolValue
+  }
+  
+  func IsFirefoxFound() -> Bool {
+    return self.isFirefoxFound
+  }
+  
+  func IsProfileExtracted() -> Bool {
+    return self.isFirefoxProfileExtracted
+  }
+  
+  func bundleExecutableSuffixPath() -> String {
+    return "/Contents/MacOS/firefox"
+  }
+  
+  func executeFirefox() -> Bool {
+    let fullExecPath = "\(self.firefoxAppPath)\(self.bundleExecutableSuffixPath())"
+    let firefoxProcess = Subprocess(executablePath: fullExecPath, arguments: [ "-profile", Preferences.shared()["I2Pref_firefoxProfilePath"] as! String, "http://127.0.0.1:7657/home" ])
+    DispatchQueue.global(qos: .background).async {
+      let proc = firefoxProcess.execute()
+    }
+    return true
+  }
 
+  func tryAutoDetect() -> Bool {
+    let expectedPath = Preferences.shared()["I2Pref_firefoxBundlePath"] as! String
+   
+    self.isFirefoxProfileExtracted = directoryExistsAtPath(Preferences.shared()["I2Pref_firefoxProfilePath"] as! String)
+    
+    let result = directoryExistsAtPath(expectedPath)
+    self.isFirefoxFound = result
+    if (result) {
+      self.firefoxAppPath = expectedPath
+      return true
+    }
+    return false
+  }
+  
+  
+  private static var sharedFirefoxManager: FirefoxManager = {
+    let firefoxMgr = FirefoxManager()
+    
+    return firefoxMgr
+  }()
+  
+  
+  class func shared() -> FirefoxManager {
+    return sharedFirefoxManager
+  }
+}
+
+extension FirefoxManager {
+  func unzipProfile() -> Bool {
+    let resourceUrl = Bundle.main.url(forResource: "profile", withExtension: "tgz")
+    let profileTgz = resourceUrl!.path
+    let unzipProc = Subprocess(executablePath: "/usr/bin/tar", arguments: ["-xf",profileTgz,"-C",NSString(format: "%@/Library/Application Support/i2p", NSHomeDirectory()) as String])
+    DispatchQueue.global(qos: .background).async {
+      let proc = unzipProc.execute(captureOutput: true)
+      print("Firefox Profile Extraction Errors: \(proc?.errors)")
+      print("Firefox Profile Extraction Output: \(proc?.output)")
+    }
+    return false
+  }
 }