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Score as percentages

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This commit is contained in:
nemunaire 2025-10-21 12:52:20 +07:00
commit 74aee54432
23 changed files with 1027 additions and 1488 deletions
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56
pkg/analyzer/authentication.go
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@ -24,6 +24,7 @@ package analyzer
import (
"fmt"
"regexp"
"slices"
"strings"
"git.happydns.org/happyDeliver/internal/api"
@ -190,14 +191,7 @@ func (a *AuthenticationAnalyzer) parseDKIMResult(part string) *api.AuthResult {
result.Selector = &selector
}
// Extract details
if idx := strings.Index(part, "("); idx != -1 {
endIdx := strings.Index(part[idx:], ")")
if endIdx != -1 {
details := strings.TrimSpace(part[idx+1 : idx+endIdx])
result.Details = &details
}
}
result.Details = &part
return result
}
@ -221,17 +215,7 @@ func (a *AuthenticationAnalyzer) parseDMARCResult(part string) *api.AuthResult {
result.Domain = &domain
}
// Extract details (action, policy, etc.)
var detailsParts []string
actionRe := regexp.MustCompile(`action=([^\s;]+)`)
if matches := actionRe.FindStringSubmatch(part); len(matches) > 1 {
detailsParts = append(detailsParts, fmt.Sprintf("action=%s", matches[1]))
}
if len(detailsParts) > 0 {
details := strings.Join(detailsParts, " ")
result.Details = &details
}
result.Details = &part
return result
}
@ -262,14 +246,7 @@ func (a *AuthenticationAnalyzer) parseBIMIResult(part string) *api.AuthResult {
result.Selector = &selector
}
// Extract details
if idx := strings.Index(part, "("); idx != -1 {
endIdx := strings.Index(part[idx:], ")")
if endIdx != -1 {
details := strings.TrimSpace(part[idx+1 : idx+endIdx])
result.Details = &details
}
}
result.Details = &part
return result
}
@ -286,14 +263,7 @@ func (a *AuthenticationAnalyzer) parseARCResult(part string) *api.ARCResult {
result.Result = api.ARCResultResult(resultStr)
}
// Extract details
if idx := strings.Index(part, "("); idx != -1 {
endIdx := strings.Index(part[idx:], ")")
if endIdx != -1 {
details := strings.TrimSpace(part[idx+1 : idx+endIdx])
result.Details = &details
}
}
result.Details = &part
return result
}
@ -389,7 +359,7 @@ func (a *AuthenticationAnalyzer) validateARCChain(arcAuthResults, arcMessageSig,
// Verify instances are sequential from 1 to N
for i := 1; i <= len(sealInstances); i++ {
if !contains(sealInstances, i) || !contains(sigInstances, i) || !contains(authInstances, i) {
if !slices.Contains(sealInstances, i) || !slices.Contains(sigInstances, i) || !slices.Contains(authInstances, i) {
return false
}
}
@ -413,16 +383,6 @@ func (a *AuthenticationAnalyzer) extractARCInstances(headers []string) []int {
return instances
}
// contains checks if a slice contains an integer
func contains(slice []int, val int) bool {
for _, item := range slice {
if item == val {
return true
}
}
return false
}
// pluralize returns "y" or "ies" based on count
func pluralize(count int) string {
if count == 1 {
@ -447,8 +407,10 @@ func (a *AuthenticationAnalyzer) parseLegacySPF(email *EmailMessage) *api.AuthRe
result.Result = api.AuthResultResult(resultStr)
}
result.Details = &receivedSPF
// Try to extract domain
domainRe := regexp.MustCompile(`(?:envelope-from|sender)=([^\s;]+)`)
domainRe := regexp.MustCompile(`(?:envelope-from|sender)="?([^\s;"]+)`)
if matches := domainRe.FindStringSubmatch(receivedSPF); len(matches) > 1 {
email := matches[1]
if idx := strings.Index(email, "@"); idx != -1 {