add & moved to validations folder; del validator/v10

2024-10-09 18:12:20 +02:00
parent 6aee416b63
commit b2e4947d37
12 changed files with 253 additions and 226 deletions
--- a/internal/utils/validators.go
+++ b/internal/utils/validators.go
@@ -1,157 +0,0 @@
-package utils
-
-// import "regexp"
-
-import (
-	"GoMembership/internal/database"
-	"GoMembership/internal/models"
-	"GoMembership/pkg/logger"
-	"reflect"
-	"regexp"
-	"slices"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/go-playground/validator/v10"
-	"github.com/jbub/banking/iban"
-	"github.com/jbub/banking/swift"
-)
-
-var xssPatterns = []*regexp.Regexp{
-	regexp.MustCompile(`(?i)<script`),
-	regexp.MustCompile(`(?i)javascript:`),
-	regexp.MustCompile(`(?i)on\w+\s*=`),
-	regexp.MustCompile(`(?i)(vbscript|data):`),
-	regexp.MustCompile(`(?i)<(iframe|object|embed|applet)`),
-	regexp.MustCompile(`(?i)expression\s*\(`),
-	regexp.MustCompile(`(?i)url\s*\(`),
-	regexp.MustCompile(`(?i)<\?`),
-	regexp.MustCompile(`(?i)<%`),
-	regexp.MustCompile(`(?i)<!\[CDATA\[`),
-	regexp.MustCompile(`(?i)<(svg|animate)`),
-	regexp.MustCompile(`(?i)<(audio|video|source)`),
-	regexp.MustCompile(`(?i)base64`),
-}
-
-func ValidateToTrue(fl validator.FieldLevel) bool {
-	return true
-}
-
-func AgeValidator(fl validator.FieldLevel) bool {
-	fieldValue := fl.Field()
-	dateOfBirth := fieldValue.Interface().(time.Time)
-	now := time.Now()
-	age := now.Year() - dateOfBirth.Year()
-
-	if now.YearDay() < dateOfBirth.YearDay() {
-		age-- // if birthday is in the future..
-	}
-
-	return age >= 18
-}
-
-func SubscriptionModelValidator(fl validator.FieldLevel) bool {
-	fieldValue := fl.Field().String()
-	var names []string
-	if err := database.DB.Model(&models.SubscriptionModel{}).Pluck("name", &names).Error; err != nil {
-		logger.Error.Fatalf("Couldn't get SubscriptionModel names: %#v", err)
-		return false
-	}
-	return slices.Contains(names, fieldValue)
-}
-
-func IBANValidator(fl validator.FieldLevel) bool {
-	fieldValue := fl.Field().String()
-
-	return iban.Validate(fieldValue) == nil
-}
-
-func ValidateRequiredMembershipField(fl validator.FieldLevel) bool {
-	user := fl.Top().Interface().(*models.User)
-	membership := user.Membership
-	subModel := membership.SubscriptionModel
-
-	// Get the field name specified in RequiredMembershipField
-	fieldName := subModel.RequiredMembershipField
-	if fieldName == "" {
-		return true
-	}
-
-	// Get the value of the field specified by RequiredMembershipField
-	fieldValue := reflect.ValueOf(membership).FieldByName(fieldName)
-
-	// Check if the fieldValue is valid
-	if !fieldValue.IsValid() {
-		return false
-	}
-
-	// Check if the fieldValue is a nil pointer
-	if fieldValue.Kind() == reflect.Ptr && fieldValue.IsNil() {
-		return false
-	}
-
-	// Ensure that the fieldValue is an uint
-	var fieldUint uint
-	if fieldValue.Kind() == reflect.Uint {
-		fieldUint = uint(fieldValue.Uint())
-	} else {
-		return false
-	}
-
-	var membershipIDs []uint
-	if err := database.DB.Model(&models.Membership{}).Pluck("id", &membershipIDs).Error; err != nil {
-		logger.Error.Fatalf("Couldn't get SubscriptionModel names: %#v", err)
-		return false
-	}
-
-	// Check if the field value is zero (empty)
-	return slices.Contains(membershipIDs, fieldUint)
-}
-
-func BICValidator(fl validator.FieldLevel) bool {
-	fieldValue := fl.Field().String()
-
-	return swift.Validate(fieldValue) == nil
-}
-
-func ValidateSafeContent(fl validator.FieldLevel) bool {
-	input := strings.ToLower(fl.Field().String())
-	for _, pattern := range xssPatterns {
-		if pattern.MatchString(input) {
-			return false
-		}
-	}
-	return true
-}
-
-func ValidateDriversLicence(fl validator.FieldLevel) bool {
-	fieldValue := fl.Field().String()
-	if len(fieldValue) != 11 {
-		return false
-	}
-
-	id, tenthChar := string(fieldValue[:9]), string(fieldValue[9])
-
-	if tenthChar == "X" {
-		tenthChar = "10"
-	}
-	tenthValue, _ := strconv.ParseInt(tenthChar, 10, 8)
-
-	// for readability
-	weights := []int{9, 8, 7, 6, 5, 4, 3, 2, 1}
-	sum := 0
-
-	for i := 0; i < 9; i++ {
-		char := string(id[i])
-		value, _ := strconv.ParseInt(char, 36, 64)
-		sum += int(value) * weights[i]
-	}
-
-	calcCheckDigit := sum % 11
-	if calcCheckDigit != int(tenthValue) {
-		return false
-	}
-
-	return true
-}