Intel2Noise/research/searchlog.go

package main

import (
	"flag"
	"fmt"
	"io/fs"
	"log"
	"os"
	"runtime"
	"strings"
	"time"
)

// findPath Find the path in which the log files are stored.
func findPath() (logPath string) {

	var err error
	var homedir string
	var Path string
	var Paths []string
	var PathsLinux []string
	var PathsMac []string
	var PathsWindows []string

	// Determine the homedir of the user.
	homedir, err = os.UserHomeDir()
	if err != nil {
		log.Fatal(err)
	}

	// Define Paths to check out
	PathsLinux = append(PathsLinux, "/Documents/EVE/logs/")
	PathsLinux = append(PathsLinux, "/.local/share/Steam/steamapps/compatdata/8500/pfx/drive_c/users/steamuser/My Documents/EVE/logs/Chatlogs/")

	PathsMac = append(PathsMac, "/Documents/EVE/logs/")
	PathsMac = append(PathsMac, "/Library/Application Support/EVE Online/p_drive/User/My Documents/EVE/")

	PathsWindows = append(PathsWindows, "C:\\Users\\YourUserName\\Documents\\EVE\\logs")
	PathsWindows = append(PathsWindows, "MyDocuments -> EVE -> Logs")

	switch runtime.GOOS {
	case "linux":
		Paths = PathsLinux
	case "darwin":
		Paths = PathsMac
	case "windows":
		Paths = PathsWindows
	}

	for _, Path = range Paths {
		if _, err := os.Stat(homedir + Path); !os.IsNotExist(err) {
			logPath = homedir + Path
		}
	}

	return
}

// OrchestrateIntelMonitoring routine to periodically check the logpath for the intel channels.
func OrchestrateIntelMonitoring(logPath string, intelChannel string) {

	// Declare variables
	var files []fs.FileInfo
	var lastName string
	var tempName string

	// Enter a for-loop that periodically checks.
	for {
		files = fetchFileListing(logPath)
		tempName = findLatestLog(logPath, intelChannel, files)

		if !strings.EqualFold(lastName, tempName) {
			lastName = tempName
			fmt.Println("Found a new LogFile! Its " + lastName)
		}

		// Sleep a minute before we check again.
		time.Sleep(time.Second * 60)
	}

}

// fetchFileListing As it says on the tin.
func fetchFileListing(logPath string) (files []fs.FileInfo) {

	// Declare Variables
	var err error
	var folder *os.File

	// Open the folder we need to open.
	folder, err = os.Open(logPath)
	if err != nil {
		log.Fatal(err)
	}

	// Read the files UwU
	files, err = folder.Readdir(-1)
	folder.Close()
	if err != nil {
		log.Fatal(err)
	}

	// Off you go! \o/
	return
}

// findLatestLog Find the last log-file based on the Internet
func findLatestLog(logPath string, intelChannel string, files []fs.FileInfo) (lastName string) {

	// Declare Variables
	var lastTime time.Time
	var tempTime time.Time

	for _, file := range files {
		file, err := os.Stat(logPath + file.Name())
		if err != nil {
			log.Fatal(err)
		}

		if strings.EqualFold(intelChannel, file.Name()[:len(intelChannel)]) {
			tempTime = file.ModTime()
			if tempTime.After(lastTime) {
				lastTime = tempTime
				lastName = logPath + file.Name()
			}
		}
	}

	// And there you are (or not)
	return

}

// main Something Importang. Dunno
func main() {

	// Declare variables
	var logPath string
	var IntelChannelsSplit []string
	var IntelChannel string

	// Handle Parameters
	var intelChannels = flag.String("i", "Etherium Intel,Bean-Intel", "A commaseparated list of intel channels.")
	flag.Parse()

	// Split the CSV string into different parts
	IntelChannelsSplit = strings.Split(*intelChannels, ",")

	// Get the path we need to
	logPath = findPath()

	for _, IntelChannel = range IntelChannelsSplit {
		IntelChannel = strings.ReplaceAll(IntelChannel, " ", "_")
		go OrchestrateIntelMonitoring(logPath, IntelChannel)
	}

	for {
		time.Sleep(time.Second * 3600)
		fmt.Println("Hi. This is your hourly reminder that this program is still runnig and hasn't crashed!")
	}

}