Add filter tags and remove sidemenu

2 files changed, 20 insertions, 1 deletions

diff --git a/cmd/server/handlers.go b/cmd/server/handlers.go
index 00de42b..5479a18 100644
--- a/cmd/server/handlers.go
+++ b/cmd/server/handlers.go
@@ -32,10 +32,23 @@ type templateData struct {
 
 func (td templateData) QuerySetEncode(k, v string) template.URL {
 	qs, _ := url.ParseQuery(td.Query.Encode())
-	qs.Set(k, v)
+	if v == "" {
+		qs.Del(k)
+	} else {
+		qs.Set(k, v)
+	}
 	return template.URL(qs.Encode())
 }
 
+func (td templateData) QuerySetContains(s string) bool {
+	for k, _ := range td.Query {
+		if k == s {
+			return true
+		}
+	}
+	return false
+}
+
 func newTemplateData(r *http.Request) *templateData {
 	out := &templateData{
 		Domain:   domain,
diff --git a/cmd/server/site.go b/cmd/server/site.go
index 36f890f..c8b0d08 100644
--- a/cmd/server/site.go
+++ b/cmd/server/site.go
@@ -53,6 +53,12 @@ func handleSite(db sws.SiteStore, rndr Renderer) http.HandlerFunc {
 				payload.PageSet = ps
 			}
 		}
+		if _, ok := filter["referrer"]; !ok {
+			if rs := sws.NewReferrerSet(hitSet); rs != nil {
+				rs.SortByName()
+				payload.ReferrerSet = rs
+			}
+		}
 		if _, ok := filter["country"]; !ok {
 			if cs := sws.NewCountrySet(hitSet); cs != nil {
 				cs.SortByHits()