fix nexusphp search and library labels

internal/service/site_adapter_nexusphp.go

@@ -217,14 +217,14 @@ func nexusPHPTorrentRows(pageHTML string) []string {
 }
 
 func firstNexusPHPLink(row, path string) *nexusPHPLink {
-	pattern := regexp.MustCompile(`(?is)<a\b([^>]*href\s*=\s*["']([^"']*` + regexp.QuoteMeta(path) + `[^"']*)["'][^>]*)>(.*?)</a>`)
+	pattern := regexp.MustCompile(`(?is)<a\b([^>]*href\s*=\s*["']([^"']*)["'][^>]*)>(.*?)</a>`)
 	for _, match := range pattern.FindAllStringSubmatch(row, -1) {
 		if len(match) < 4 {
 			continue
 		}
 		href := html.UnescapeString(strings.TrimSpace(match[2]))
 		parsed, err := url.Parse(href)
-		if err != nil {
+		if err != nil || !nexusPHPLinkPathMatches(parsed, path) {
 			continue
 		}
 		return &nexusPHPLink{
@@ -237,6 +237,22 @@ func firstNexusPHPLink(row, path string) *nexusPHPLink {
 	return nil
 }
 
+func nexusPHPLinkPathMatches(parsed *url.URL, want string) bool {
+	if parsed == nil {
+		return false
+	}
+	path := strings.TrimSpace(parsed.Path)
+	if path == "" {
+		path = strings.TrimSpace(parsed.Opaque)
+	}
+	path = strings.Trim(strings.ToLower(path), "/")
+	want = strings.Trim(strings.ToLower(strings.TrimSpace(want)), "/")
+	if path == "" || want == "" {
+		return false
+	}
+	return path == want || strings.HasSuffix(path, "/"+want)
+}
+
 func nexusPHPTitleFromLink(link nexusPHPLink) string {
 	for _, attr := range []string{"title", "data-title"} {
 		if value := htmlAttr(link.attrs, attr); value != "" {

internal/service/site_adapter_test.go

@@ -247,6 +247,24 @@ func TestParseNexusPHPHTMLModernRows(t *testing.T) {
 	}
 }
 
+func TestParseNexusPHPHTMLIgnoresUserDetailsLinks(t *testing.T) {
+	page := `
+<table>
+  <tr><td><a href="userdetails.php?id=31044">shukBeta</a></td><td>15.5 GiB</td></tr>
+  <tr><td><a href="/details.php?id=789" title="问心 S01 1080p">问心</a><a href="/download.php?id=789">下载</a></td><td>1.5 GiB</td></tr>
+</table>`
+	result, err := parseNexusPHPHTML(page, "Nexus", "https://pt.example")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(result.Items) != 1 {
+		t.Fatalf("items = %#v, want only real torrent details row", result.Items)
+	}
+	if result.Items[0].ID != "789" || result.Items[0].Title != "问心 S01 1080p" {
+		t.Fatalf("parsed item = %#v", result.Items[0])
+	}
+}
+
 func TestMTeamAPIRateLimits(t *testing.T) {
 	search := mteamAPIRateLimits(mteamAPIEndpointSearch)
 	if len(search) != 1 || search[0].Limit != 1500 || search[0].Window != 24*time.Hour {