added reading to the file, msi works on windows only. exe works if there is exiftool

packages.go

@@ -3,9 +3,10 @@ package main
 import (
 	"fmt"
 	"log"
-	"regexp"
 	"os"
 	"os/exec"
+	"regexp"
+	"runtime"
 	"strconv"
 )
 
@@ -65,21 +66,55 @@ type DownloadElements struct {
 // Printer struct is an empty struct. Its purpose is not clear from the provided code.
 type Printer struct{}
 
+func getDataFromFile(path string) map[string]string {
+	log.Println(regexp.MustCompile(`\.\w+$`).FindString(path))
+	switch extention := regexp.MustCompile(`\.\w+$`).FindString(path); extention {
+	case ".exe":
+		return getParamsFromExif(path)
+
+	case ".msi":
+		return getParamsFromMsi(path)
+	}
+	return make(map[string]string)
+}
+
 // getParamsFromExif extracts EXIF parameters from a file at the given path using the exiftool command.
 // It returns a map where the keys are the EXIF parameter names and the values are the corresponding EXIF parameter values.
-func getParamsFromExif(path string) map[string]string{
+func getParamsFromExif(path string) map[string]string {
 	exiftool := os.Getenv("exiftool")
-	e,_ := exec.Command(exiftool, "-f", path).Output()
-	tags:=make(map[string]string)
-	spliter:=regexp.MustCompile(`\r?\n`)
-	crop:=spliter.Split(string(e),-1)
-	head := regexp.MustCompile(`\s+:\s`)
-	for _,c := range crop{
-		if(len(c)>1){
-		data:=head.Split(c,-1)
-		log.Println("My Raw Data: ", c)
-		tags[data[0]]=data[1]}
+	e, _ := exec.Command(exiftool, "-f", path).Output()
+	return splitData(e)
+}
+func splitData(commandOutput []byte) map[string]string {
+	tags := make(map[string]string)
+	spliter := regexp.MustCompile(`\r?\n`)
+	crop := spliter.Split(string(commandOutput), -1)
+	head := regexp.MustCompile(`\s+(:\s)?`)
+	for _, c := range crop {
+		if len(c) > 1 {
+			data := head.Split(c, -1)
+			log.Println("My Raw Data: ", c)
+			tags[data[0]] = data[1]
+		}
 	}
 	log.Println(tags)
 	return tags
 }
+func getParamsFromMsi(path string) map[string]string {
+	if runtime.GOOS == "windows" {
+
+		// orca :=os.Getenv("orca")
+		// err:=os.Mkdir("tmpdir/extract", os.ModeAppend)
+		// if err != nil {
+		// 	log.Println("There was an error", err)
+		// }
+		// run:=exec.Command(orca, "-q", "-s", path, "-x", "tmpdir/extract")
+		// run.
+	} else {
+		msiinfo := os.Getenv("msiinfo")
+		e, _ := exec.Command(msiinfo, "export", path, "Property").Output()
+		return splitData(e)
+	}
+	return make(map[string]string)
+
+}