Include browser version in parsed user agent (PSG-761) (#6788)

* Update UserSessionInfo structure to include client version

* Add string for browser

* Update user agent parser to parse browser version too

* Add browser row into the session details

* Add changelog

* Fix tests

* Run Swift format
This commit is contained in:
ismailgulek
2022-10-04 10:49:26 +03:00
committed by GitHub
parent 2aed6f340a
commit c37b7d434b
16 changed files with 109 additions and 59 deletions
@@ -125,18 +125,28 @@ enum UserAgentParser {
// Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) ElementNightly/2022091301 Chrome/104.0.5112.102 Electron/20.1.1 Safari/537.36
private static func parseDesktop(_ userAgent: String) -> UserAgent {
var deviceOS: String?
let browserName = browserName(for: userAgent)
let browserInfo = browserInfo(for: userAgent)
if let deviceInfo = findFirstDeviceInfo(in: userAgent) {
let deviceInfoComponents = deviceInfo.components(separatedBy: "; ")
deviceOS = deviceInfoComponents[safe: 1]?.hasPrefix("Android") == true ? deviceInfoComponents[safe: 1] : deviceInfoComponents.first
if deviceInfoComponents[safe: 1]?.hasPrefix("Android") == true {
deviceOS = deviceInfoComponents[safe: 1]
} else if deviceInfoComponents.first == "Macintosh" {
var osFull = deviceInfoComponents[safe: 1]
osFull = osFull?.replacingOccurrences(of: "Intel ", with: "")
osFull = osFull?.replacingOccurrences(of: "Mac OS X", with: "macOS")
osFull = osFull?.replacingOccurrences(of: "_", with: ".")
deviceOS = osFull
} else {
deviceOS = deviceInfoComponents.first
}
}
return UserAgent(deviceType: .desktop,
deviceModel: browserName,
deviceModel: nil,
deviceOS: deviceOS,
clientName: nil,
clientVersion: nil)
clientName: browserInfo.name,
clientVersion: browserInfo.version)
}
// Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
@@ -164,20 +174,30 @@ enum UserAgentParser {
return nil
}
private static func browserName(for userAgent: String) -> String? {
private static func browserInfo(for userAgent: String) -> (name: String?, version: String?) {
let components = userAgent.components(separatedBy: " ")
if components.last?.hasPrefix("Firefox") == true {
return "Firefox"
} else if components.last?.hasPrefix("Safari") == true
&& components[safe:components.count - 2]?.hasPrefix("Mobile") == true {
let version = components.last?.components(separatedBy: "/").last
return ("Firefox", version)
} else if components.last?.hasPrefix("Safari") == true,
components[safe: components.count - 2]?.hasPrefix("Mobile") == true {
// mobile browser
let possibleBrowserName = components[safe:components.count - 3]?.components(separatedBy: "/").first
return possibleBrowserName == "Version" ? "Safari" : possibleBrowserName
} else if components.last?.hasPrefix("Safari") == true && components[safe:components.count - 2]?.hasPrefix("Version") == true {
return "Safari"
let possibleBrowserComponents = components[safe: components.count - 3]
if possibleBrowserComponents?.hasPrefix("Version") == true {
let version = possibleBrowserComponents?.components(separatedBy: "/").last
return ("Safari", version)
} else {
let components = possibleBrowserComponents?.components(separatedBy: "/")
return (components?.first, components?.last)
}
} else if components.last?.hasPrefix("Safari") == true, components[safe: components.count - 2]?.hasPrefix("Version") == true {
let version = components[safe: components.count - 2]?.components(separatedBy: "/").last
return ("Safari", version)
} else {
// regular browser
return components[safe:components.count - 2]?.components(separatedBy: "/").first
let browserComponent = components[safe: components.count - 2]
let components = browserComponent?.components(separatedBy: "/")
return (components?.first, components?[safe: 1])
}
}
}