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https://github.com/mattermost/mattermost.git
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a06e453ea1
* Make changes to function getPlatformName. * Make changes to the function getOSName, use switch statement inside instead of nested if * create helper function and make getBrowserVersion() more idiomatic * update getUAVersion * update getBrowserName * changes required in review done
136 lines
3.4 KiB
Go
136 lines
3.4 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package app
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import (
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"fmt"
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"strings"
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"github.com/avct/uasurfer"
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)
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var platformNames = map[uasurfer.Platform]string{
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uasurfer.PlatformUnknown: "Windows",
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uasurfer.PlatformWindows: "Windows",
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uasurfer.PlatformMac: "Macintosh",
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uasurfer.PlatformLinux: "Linux",
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uasurfer.PlatformiPad: "iPad",
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uasurfer.PlatformiPhone: "iPhone",
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uasurfer.PlatformiPod: "iPod",
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uasurfer.PlatformBlackberry: "BlackBerry",
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uasurfer.PlatformWindowsPhone: "Windows Phone",
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}
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func getPlatformName(ua *uasurfer.UserAgent) string {
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platform := ua.OS.Platform
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name, ok := platformNames[platform]
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if !ok {
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return platformNames[uasurfer.PlatformUnknown]
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}
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return name
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}
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var osNames = map[uasurfer.OSName]string{
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uasurfer.OSUnknown: "",
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uasurfer.OSWindowsPhone: "Windows Phone",
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uasurfer.OSWindows: "Windows",
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uasurfer.OSMacOSX: "Mac OS",
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uasurfer.OSiOS: "iOS",
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uasurfer.OSAndroid: "Android",
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uasurfer.OSBlackberry: "BlackBerry",
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uasurfer.OSChromeOS: "Chrome OS",
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uasurfer.OSKindle: "Kindle",
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uasurfer.OSWebOS: "webOS",
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uasurfer.OSLinux: "Linux",
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}
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func getOSName(ua *uasurfer.UserAgent) string {
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os := ua.OS
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if os.Name == uasurfer.OSWindows {
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major := os.Version.Major
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minor := os.Version.Minor
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switch {
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case major == 5 && minor == 0:
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return "Windows 2000"
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case major == 5 && minor == 1:
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return "Windows XP"
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case major == 5 && minor == 2:
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return "Windows XP x64 Edition"
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case major == 6 && minor == 0:
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return "Windows Vista"
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case major == 6 && minor == 1:
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return "Windows 7"
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case major == 6 && minor == 2:
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return "Windows 8"
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case major == 6 && minor == 3:
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return "Windows 8.1"
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case major == 10:
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return "Windows 10"
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default:
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return "Windows"
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}
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}
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name, ok := osNames[os.Name]
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if ok {
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return name
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}
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return osNames[uasurfer.OSUnknown]
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}
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func getBrowserVersion(ua *uasurfer.UserAgent, userAgentString string) string {
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if index := strings.Index(userAgentString, "Mattermost/"); index != -1 {
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afterVersion := userAgentString[index+len("Mattermost/"):]
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return strings.Fields(afterVersion)[0]
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}
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if index := strings.Index(userAgentString, "Franz/"); index != -1 {
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afterVersion := userAgentString[index+len("Franz/"):]
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return strings.Fields(afterVersion)[0]
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}
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return getUAVersion(ua.Browser.Version)
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}
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func getUAVersion(version uasurfer.Version) string {
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if version.Patch == 0 {
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return fmt.Sprintf("%v.%v", version.Major, version.Minor)
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}
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return fmt.Sprintf("%v.%v.%v", version.Major, version.Minor, version.Patch)
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}
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var browserNames = map[uasurfer.BrowserName]string{
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uasurfer.BrowserUnknown: "Unknown",
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uasurfer.BrowserChrome: "Chrome",
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uasurfer.BrowserIE: "Internet Explorer",
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uasurfer.BrowserSafari: "Safari",
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uasurfer.BrowserFirefox: "Firefox",
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uasurfer.BrowserAndroid: "Android",
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uasurfer.BrowserOpera: "Opera",
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uasurfer.BrowserBlackberry: "BlackBerry",
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}
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func getBrowserName(ua *uasurfer.UserAgent, userAgentString string) string {
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browser := ua.Browser.Name
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if strings.Contains(userAgentString, "Mattermost") {
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return "Desktop App"
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}
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if browser == uasurfer.BrowserIE && ua.Browser.Version.Major > 11 {
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return "Edge"
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}
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if name, ok := browserNames[browser]; ok {
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return name
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}
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return browserNames[uasurfer.BrowserUnknown]
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}
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