added stats page and password reset

pkg/server/handler.go

@@ -174,51 +174,19 @@ func rawHandler(ctx *Context) {
 	http.ServeContent(ctx.Response, ctx.Request, fi.Name(), fi.ModTime(), f)
 }
 
-func scanFile(srv *HTTPServer, path string) (err error) {
-	err = srv.FS.AddScan(path)
-	if err != nil {
-		return
-	}
-	go func() {
-		defer srv.FS.RemoveScan(path)
-		l := srv.Log
-		file, txt, err := srv.Scanner.Scan(path)
-		if err != nil {
-			l.Printf("scanner: %s: %s", path, err)
-			return
-		}
-		tags, err := srv.DB.GetAllRTags()
-		if err != nil {
-			l.Printf("getTags: %s: %s", path, err)
-		}
-		found := tags.Match(txt)
-		id, err := srv.DB.Index.Add(txt, found)
-		if err != nil {
-			l.Printf("index: %s: %s", path, err)
-			return
-		}
-		err = srv.DB.NewFile(id, file, found)
-		if err != nil {
-			l.Printf("newFile: %s: %s", path, err)
-		}
-	}()
-	return
-}
-
 func indexHandler(ctx *Context) {
 	switch ctx.Method() {
 	case "GET":
 		var (
 			err   error
+			ok    bool
 			fpath string
 		)
 		path := ctx.Path()
-		if strings.HasPrefix(path, core.IndexPrefix) {
-			fpath = strings.TrimPrefix(path, core.IndexPrefix)
+		if fpath, ok = hasTrimPrefix(path, core.IndexPrefix); ok {
 			err = scanFile(ctx.Srv, fpath)
 		}
-		if strings.HasPrefix(path, core.RetagPrefix) {
-			fpath = strings.TrimPrefix(path, core.RetagPrefix)
+		if fpath, ok = hasTrimPrefix(path, core.RetagPrefix); ok {
 			if fpath == "" {
 				go func() {
 					err := ctx.Srv.DB.RetagAll()
@@ -859,6 +827,19 @@ func tagsDelHandler(ctx *Context) {
 	}
 }
 
+func statsHandler(ctx *Context) {
+	ctx.Template("statsHandler")
+	ctx.Data = webData{
+		Title:     "Stats",
+		BodyTitle: "Stats",
+	}
+	switch ctx.Method() {
+	case "GET":
+		ctx.Data.Data = getStats(ctx.Srv.DB.Index)
+		ctx.Exec()
+	}
+}
+
 func logoutHandler(ctx *Context) {
 	user := ctx.User()
 	if user == "" {