make RecentPostsWithNoFile work, incrase default recent posts to 12

pkg/building/building.go

@@ -42,13 +42,17 @@ func getRecentPosts() ([]recentPost, error) {
 		SELECT id, board_id FROM DBPREFIXthreads
 	) t ON t.id = DBPREFIXposts.thread_id
 	LEFT JOIN (
-		select post_id, filename FROM DBPREFIXfiles
+		select post_id, COALESCE(filename,'') as filename FROM DBPREFIXfiles
 	) f on f.post_id = DBPREFIXposts.id
 	INNER JOIN (
 		SELECT
 			id, thread_id FROM DBPREFIXposts WHERE is_top_post
 	) op ON op.thread_id = DBPREFIXposts.thread_id
-	WHERE DBPREFIXposts.is_deleted = FALSE LIMIT ` + strconv.Itoa(siteCfg.MaxRecentPosts)
+	WHERE DBPREFIXposts.is_deleted = FALSE`
+	if !siteCfg.RecentPostsWithNoFile {
+		query += ` AND f.filename != '' AND f.filename != 'deleted'`
+	}
+	query += ` LIMIT ` + strconv.Itoa(siteCfg.MaxRecentPosts)
 	rows, err := gcsql.QuerySQL(query)
 	if err != nil {
 		return nil, err

pkg/config/config.go

@@ -30,7 +30,7 @@ var (
 		"SiteName":        "Gochan",
 		"MinifyHTML":      true,
 		"MinifyJS":        true,
-		"MaxRecentPosts":  3,
+		"MaxRecentPosts":  12,
 		"EnableAppeals":   true,
 		"MaxLogDays":      14,
 

pkg/config/jsonvars_test.go

@@ -107,7 +107,7 @@ const (
 		"EnableGeoIP": true,
 		"_comment": "set GeoIPDBlocation to cf to use Cloudflare's GeoIP",
 		"GeoIPDBlocation": "/usr/share/GeoIP/GeoIP.dat",
-		"MaxRecentPosts": 3,
+		"MaxRecentPosts": 12,
 		"RecentPostsWithNoFile": false,
 		"Verbosity": 0,
 		"EnableAppeals": true,

pkg/config/util.go

@@ -160,7 +160,7 @@ func InitConfig(versionStr string) {
 				MaxLogDays:      14,
 				Verbosity:       1,
 
-				MaxRecentPosts:        3,
+				MaxRecentPosts:        12,
 				RecentPostsWithNoFile: false,
 			},
 			BoardConfig: BoardConfig{

sample-configs/gochan.example.json

@@ -88,7 +88,7 @@
 	"EnableGeoIP": true,
 	"_comment": "set GeoIPDBlocation to cf to use Cloudflare's GeoIP",
 	"GeoIPDBlocation": "/usr/share/GeoIP/GeoIP.dat",
-	"MaxRecentPosts": 3,
+	"MaxRecentPosts": 12,
 	"RecentPostsWithNoFile": false,
 	"Verbosity": 0,
 	"EnableAppeals": true,