darklyn/torrent-indexer
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix: utils IsValidHTML, uses golang net html parse (#28)

Browse Source
This commit is contained in:
Douglas Paz
2025-07-16 15:15:38 -03:00
committed by GitHub
parent dc3cb3be92
commit bc53fbab1a
1 changed files with 7 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
utils/util.go
View File

@@ -1,6 +1,9 @@
package utils package utils
import "regexp" import (
"strings"
"golang.org/x/net/html"
)
func Filter[A any](arr []A, f func(A) bool) []A { func Filter[A any](arr []A, f func(A) bool) []A {
var res []A var res []A
@@ -14,19 +17,7 @@ func Filter[A any](arr []A, f func(A) bool) []A {
} }
func IsValidHTML(input string) bool { func IsValidHTML(input string) bool {
// Check for <!DOCTYPE> declaration (case-insensitive) r := strings.NewReader(input)
doctypeRegex := regexp.MustCompile(`(?i)<!DOCTYPE\s+html>`) _, err := html.Parse(r)
if !doctypeRegex.MatchString(input) { return err == nil
return false
}
// Check for <html> and </html> tags (case-insensitive)
htmlTagRegex := regexp.MustCompile(`(?i)<html[\s\S]*?>[\s\S]*?</html>`)
if !htmlTagRegex.MatchString(input) {
return false
}
// Check for <body> and </body> tags (case-insensitive)
bodyTagRegex := regexp.MustCompile(`(?i)<body[\s\S]*?>[\s\S]*?</body>`)
return bodyTagRegex.MatchString(input)
} }