Added also a maxage field

Now you can provide ?maxage=nb_days to get the torrents from the last
nb_days days

common/torrent.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"strconv"
 	"strings"
+	"time"
 
 	"github.com/gorilla/mux"
 	elastic "gopkg.in/olivere/elastic.v5"
@@ -71,8 +72,13 @@ func (p *TorrentParam) FromRequest(r *http.Request) {
 	var status Status
 	status.Parse(r.URL.Query().Get("s"))
 
+	maxage, err := strconv.Atoi(r.URL.Query().Get("maxage"))
+	if err != nil {
 		p.FromDate = r.URL.Query().Get("fromDate")
 		p.ToDate = r.URL.Query().Get("toDate")
+	} else {
+		p.FromDate = time.Now().AddDate(0, 0, -maxage).Format("2006-01-02")
+	}
 
 	var category Category
 	category.Parse(r.URL.Query().Get("c"))

util/search/search.go

@@ -4,6 +4,7 @@ import (
 	"net/http"
 	"strconv"
 	"strings"
+	"time"
 	"unicode"
 	"unicode/utf8"
 
@@ -123,8 +124,14 @@ func searchByQueryPostgres(r *http.Request, pagenum int, countAll bool, withUser
 	search.UserID = uint(userID)
 	fromID, _ := strconv.Atoi(r.URL.Query().Get("fromID"))
 	search.FromID = uint(fromID)
+
+	maxage, err := strconv.Atoi(r.URL.Query().Get("maxage"))
+	if err != nil {
 		search.FromDate = r.URL.Query().Get("fromDate")
 		search.ToDate = r.URL.Query().Get("toDate")
+	} else {
+		search.FromDate = time.Now().AddDate(0, 0, -maxage).Format("2006-01-02")
+	}
 
 	switch s := r.URL.Query().Get("s"); s {
 	case "1":