fix typo and reverse logs

pkg/log/scanlog.go

@@ -28,10 +28,10 @@ func (l *ScanLog) Printf(f string, v ...interface{}) {
 	Println(s)
 	s = core.LogTime() + s
 	l.Lock()
-	logsLen := len(l.logs)
-	if logsLen < l.size {
+	llen := len(l.logs)
+	if llen < l.size {
 		l.logs = append(l.logs, s)
-	} else if logsLen == l.size {
+	} else if llen == l.size {
 		l.logs = append(l.logs[1:], s)
 	}
 	l.Unlock()
@@ -39,8 +39,8 @@ func (l *ScanLog) Printf(f string, v ...interface{}) {
 
 func (l *ScanLog) Logs() (logs string) {
 	l.RLock()
-	for _, v := range l.logs {
-		logs += "\n" + v
+	for i := len(l.logs) - 1; i >= 0; i-- {
+		logs += "\n" + l.logs[i]
 	}
 	l.RUnlock()
 	return

pkg/server/templates.go

@@ -312,7 +312,7 @@ const (
 {{if .Login}}
 <form class="form-inline" method="post" action="/search">
     <input type="hidden" name="token" value="{{.Token}}">
-    <input type="text" class="form-control mr-sm-2 menu" placeholder="Search" name="query" value="{{.Query}}" autocomplete="off">
+    <input type="text" class="form-control mr-sm-2 menu" placeholder="Query" name="query" value="{{.Query}}" autocomplete="off">
     <button class="btn btn-sm btn-info" type="submit">Search</button>
 </form>
 {{end}}

templates/menu.html

@@ -9,7 +9,7 @@
 {{if .Login}}
 <form class="form-inline" method="post" action="/search">
     <input type="hidden" name="token" value="{{.Token}}">
-    <input type="text" class="form-control mr-sm-2 menu" placeholder="Search" name="query" value="{{.Query}}" autocomplete="off">
+    <input type="text" class="form-control mr-sm-2 menu" placeholder="Query" name="query" value="{{.Query}}" autocomplete="off">
     <button class="btn btn-sm btn-info" type="submit">Search</button>
 </form>
 {{end}}