extracting data from the exe files

packages.go

@@ -1,19 +1,27 @@
 package main
 
-import(
+import (
 	"fmt"
+	"log"
+	"regexp"
+	"os"
+	"os/exec"
 	"strconv"
 )
 
-type packages struct{
-	Id string
-	Name string
-	Version string
+// packages struct represents a package with its details.
+type packages struct {
+	Id           string
+	Name         string
+	Version      string
 	ExtraCommand *string
-	Tag string
-	Warning bool
-	Element *elements
+	Tag          string
+	Warning      bool
+	Element      *elements
 }
+
+// ConvertStringsToPackage converts a slice of strings to a packages struct.
+// It returns an error if the input slice does not have exactly 6 elements or if the Warning value cannot be parsed as a boolean.
 func ConvertStringsToPackage(strs []string) (packages, error) {
 	var pkg packages
 	if len(strs) != 6 {
@@ -34,18 +42,44 @@ func ConvertStringsToPackage(strs []string) (packages, error) {
 		Warning:      warning,
 	}, nil
 }
+
+// elements struct represents the elements of a the webpage.
 type elements struct {
-	Title string
-	Header string
-	Help string
-	Packagename string
+	Title          string
+	Header         string
+	Help           string
+	Packagename    string
 	Packageversion string
-	Allow string
-	Warning string
-	Explain string
+	Allow          string
+	Warning        string
+	Explain        string
 }
+
+// DownloadElements struct represents the elements to be downloaded.
 type DownloadElements struct {
-	ID string
+	ID      string
 	Version *string
 	Counter int
-}
+}
+
+// Printer struct is an empty struct. Its purpose is not clear from the provided code.
+type Printer struct{}
+
+// 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{
+	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]}
+	}
+	log.Println(tags)
+	return tags
+}