Add files via upload

main.go

@@ -8,6 +8,7 @@ import (
 	"log"
 	"net/http"
 	"os"
+	"os/exec"
 	"strings"
 	"time"
 
@@ -50,6 +51,8 @@ func main() {
 		http.ServeFile(w, r, "evidence-aut.html")
 	}))
 
+	http.HandleFunc("/open-folder", enableCORS(handleOpenFolder))
+
 	port := os.Getenv("PORT")
 	if port == "" {
 		port = "8080"
@@ -156,6 +159,66 @@ func handleSubmit(w http.ResponseWriter, r *http.Request) {
 	w.Write([]byte(`{"message":"Záznam byl úspěšně uložen a email odeslán"}`))
 }
 
+// handleOpenFolder opens a Windows Explorer window to the specified folder path
+func handleOpenFolder(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
+	
+	// Only allow POST requests
+	if r.Method != http.MethodPost {
+		if r.Method == http.MethodOptions {
+			w.WriteHeader(http.StatusOK)
+			return
+		}
+		w.WriteHeader(http.StatusMethodNotAllowed)
+		json.NewEncoder(w).Encode(map[string]string{"error": "Only POST method is allowed"})
+		return
+	}
+	
+	// Parse the request body
+	type FolderRequest struct {
+		Path string `json:"path"`
+	}
+	
+	var req FolderRequest
+	err := json.NewDecoder(r.Body).Decode(&req)
+	if err != nil {
+		log.Printf("Chyba při čtení těla požadavku: %v", err)
+		w.WriteHeader(http.StatusBadRequest)
+		json.NewEncoder(w).Encode(map[string]string{"error": "Failed to parse request body"})
+		return
+	}
+	
+	// Validate the folder path
+	if req.Path == "" {
+		w.WriteHeader(http.StatusBadRequest)
+		json.NewEncoder(w).Encode(map[string]string{"error": "Path is required"})
+		return
+	}
+	
+	// Sanitize the path (basic security - you might want to add more validation)
+	// Ensure it's a valid Windows network path
+	if !strings.HasPrefix(req.Path, "M:\\") {
+		w.WriteHeader(http.StatusBadRequest)
+		json.NewEncoder(w).Encode(map[string]string{"error": "Only network paths on M: drive are allowed"})
+		return
+	}
+	
+	// Construct the command to open Windows Explorer
+	cmd := exec.Command("explorer.exe", req.Path)
+	
+	// Run the command
+	err = cmd.Start()
+	if err != nil {
+		log.Printf("Chyba při spouštění explorer.exe: %v", err)
+		w.WriteHeader(http.StatusInternalServerError)
+		json.NewEncoder(w).Encode(map[string]string{"error": fmt.Sprintf("Failed to open folder: %v", err)})
+		return
+	}
+	
+	// Send a success response
+	json.NewEncoder(w).Encode(map[string]string{"status": "success", "message": "Folder opened successfully"})
+}
+
 func sendEmail(entry TripEntry, parsedDateStart, parsedDateEnd time.Time, czechMonths []string) error {
 	smtpHost := "mail.pp-kunovice.cz"
 	smtpPort := 465