diff --git a/mime.go b/mime.go
index 4970a8a..3143d83 100644
--- a/mime.go
+++ b/mime.go
@@ -210,49 +210,77 @@ func extractAttachmentParts(entity *message.Entity, attachments *[]Attachment) {
}
// stripHTML removes HTML tags and returns plain text
-func stripHTML(html string) string {
- var result strings.Builder
+func stripHTML(htmlContent string) string {
+ // Remove style and script blocks first
+ result := htmlContent
+
+ // Remove blocks
+ for {
+ start := strings.Index(strings.ToLower(result), "")
+ if end == -1 {
+ break
+ }
+ result = result[:start] + result[start+end+8:]
+ }
+
+ // Remove blocks
+ for {
+ start := strings.Index(strings.ToLower(result), "")
+ if end == -1 {
+ break
+ }
+ result = result[:start] + result[start+end+9:]
+ }
+
+ // Remove ... blocks
+ for {
+ start := strings.Index(strings.ToLower(result), "")
+ if end == -1 {
+ break
+ }
+ result = result[:start] + result[start+end+7:]
+ }
+
+ // Replace common block elements with newlines
+ result = strings.ReplaceAll(result, "
", "\n")
+ result = strings.ReplaceAll(result, "
", "\n")
+ result = strings.ReplaceAll(result, "
", "\n")
+ result = strings.ReplaceAll(result, "", "\n")
+ result = strings.ReplaceAll(result, "", "\n")
+ result = strings.ReplaceAll(result, "", "\n")
+ result = strings.ReplaceAll(result, "", "\n")
+
+ // Decode HTML entities
+ result = decodeHTMLEntities(result)
+
+ // Remove all remaining tags
+ var builder strings.Builder
inTag := false
- inStyle := false
- inScript := false
-
- html = strings.ReplaceAll(html, "
", "\n")
- html = strings.ReplaceAll(html, "
", "\n")
- html = strings.ReplaceAll(html, "
", "\n")
- html = strings.ReplaceAll(html, "", "\n")
- html = strings.ReplaceAll(html, "", "\n")
- html = decodeHTMLEntities(html)
-
- for _, r := range html {
+ for _, r := range result {
switch {
case r == '<':
inTag = true
case r == '>':
inTag = false
- case !inTag && !inStyle && !inScript:
- result.WriteRune(r)
- }
-
- // Track style/script blocks (simplified)
- if inTag {
- lower := strings.ToLower(string(r))
- if strings.Contains(lower, "style") {
- inStyle = true
- }
- if strings.Contains(lower, "/style") {
- inStyle = false
- }
- if strings.Contains(lower, "script") {
- inScript = true
- }
- if strings.Contains(lower, "/script") {
- inScript = false
- }
+ case !inTag:
+ builder.WriteRune(r)
}
}
// Clean up whitespace
- text := result.String()
+ text := builder.String()
lines := strings.Split(text, "\n")
var cleaned []string
for _, line := range lines {