utils

package

v0.6.4 Latest Latest Go to latest Published: Feb 2, 2026 License: Apache-2.0 Imports: 5 Imported by: 0

Details

Package utils provides utility functions including HTML sanitization.

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func FilterUnicode(input string) string

This ensures OTRS compatibility when Unicode support is disabled.

func IsHTML(content string) bool

IsHTML checks if the content appears to be HTML.

func IsMarkdown(content string) bool

IsMarkdown checks if the content appears to be markdown (common patterns from Tiptap conversion).

func MarkdownToHTML(markdown string) string

MarkdownToHTML converts markdown content to HTML.

func StripHTML(html string) string

StripHTML removes all HTML tags and returns plain text.

type HTMLSanitizer struct {
	// contains filtered or unexported fields
}

HTMLSanitizer provides HTML sanitization for user input.

func NewHTMLSanitizer() *HTMLSanitizer

NewHTMLSanitizer creates a new HTML sanitizer with GOTRS-specific policy.

func (s *HTMLSanitizer) Sanitize(html string) string

Sanitize cleans HTML content to prevent XSS attacks.