Display video size

app/app.go

@@ -15,6 +15,7 @@ import (
 	"strings"
 
 	rice "github.com/GeertJohan/go.rice"
+	"github.com/dustin/go-humanize"
 	"github.com/fsnotify/fsnotify"
 	"github.com/gorilla/handlers"
 	"github.com/gorilla/mux"
@@ -74,17 +75,21 @@ func NewApp(cfg *Config) (*App, error) {
 
 	a.Templates = newTemplateStore("base")
 
-	indexTemplate := template.New("index")
+	templateFuncs := map[string]interface{}{
+		"bytes": func(size int64) string { return humanize.Bytes(uint64(size)) },
+	}
+
+	indexTemplate := template.New("index").Funcs(templateFuncs)
 	template.Must(indexTemplate.Parse(box.MustString("index.html")))
 	template.Must(indexTemplate.Parse(box.MustString("base.html")))
 	a.Templates.Add("index", indexTemplate)
 
-	uploadTemplate := template.New("upload")
+	uploadTemplate := template.New("upload").Funcs(templateFuncs)
 	template.Must(uploadTemplate.Parse(box.MustString("upload.html")))
 	template.Must(uploadTemplate.Parse(box.MustString("base.html")))
 	a.Templates.Add("upload", uploadTemplate)
 
-	importTemplate := template.New("import")
+	importTemplate := template.New("import").Funcs(templateFuncs)
 	template.Must(importTemplate.Parse(box.MustString("import.html")))
 	template.Must(importTemplate.Parse(box.MustString("base.html")))
 	a.Templates.Add("import", importTemplate)

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/dhowden/tag v0.0.0-20190519100835-db0c67e351b1
 	github.com/disintegration/gift v1.2.1 // indirect
 	github.com/disintegration/imaging v1.6.2 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/dustin/go-humanize v1.0.0
 	github.com/fsnotify/fsnotify v1.4.7
 	github.com/gorilla/feeds v1.1.1
 	github.com/gorilla/handlers v1.4.2

templates/index.html

@@ -4,7 +4,7 @@
   {{ if $playing.ID }}
     <video id="video" controls poster="/t/{{ $playing.ID}}" src="/v/{{ $playing.ID }}.mp4"></video>
     <h1>{{ $playing.Title }}</h1>
-    <h2>{{ $playing.Views }} views • {{ $playing.Modified }}</h2>
+    <h2>{{ $playing.Views }} views • {{ $playing.Modified }}<br />{{ $playing.Size | bytes }}</h2>
     <p>{{ $playing.Description }}</p>
   {{ else }}
     <video id="video" controls></video>
@@ -26,7 +26,7 @@
       <img src="/t/{{ $m.ID }}">
       <div>
         <h1>{{ $m.Title }}</h1>
-        <h2>{{ $m.Views }} views • {{ $m.Modified }}</h2>
+        <h2>{{ $m.Views }} views • {{ $m.Modified }}<br />{{ $m.Size | bytes }}</h2>
       </div>
       </a>
   {{ end }}