stephen
/
caddy-hugo2
1
0
Fork 0
Code Issues 8 Pull Requests Releases Wiki Activity

supporting video media

Browse Source
pull/16/head
Stephen Searles 7 years ago
parent ff1033dfb4
commit acbfdbe8eb
8 changed files with 367 additions and 215 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 46
      media.go
  2. 50
      media/image.go
  3. 227
      media/media.go
  4. 88
      media/size.go
  5. 110
      media/thumb.go
  6. 42
      media/video.go
  7. 4
      theme-additions/bindata.go
  8. 15
      theme-additions/layouts/shortcodes/thumb.html

46
media.go
Unescape View File

@ -2,11 +2,8 @@ package caddyhugo
import (
"fmt"
"image"
"io"
"net/http"
"path"
"strings"
"git.stephensearles.com/stephen/caddy-hugo2/media"
)
@ -85,12 +82,18 @@ func (ch *CaddyHugo) serveMediaPage(w http.ResponseWriter, r *http.Request) (int
for _, m := range media.Set(mm).ByDate() {
src, size, err := ch.Media.ThumbMax(*m, 100)
size, err := ch.Media.ThumbMax(*m, 100)
if err != nil {
fmt.Fprintf(w, `<div class="img">error rendering %q: %v</div>`, m.Name, err)
continue
}
fmt.Fprintf(w, `<div class="img"><img width=%d height=%d src=%q data-filename=%q /><br /><input type="text" readonly value=%q /><span class="copy">&#x1F4CB;</span></div>`, size.Dx(), size.Dy(), src, m.Name, src)
switch m.Type {
case media.TypeImage:
fmt.Fprintf(w, `<div class="img"><img width=%d height=%d src=%q data-filename=%q /><br /><input type="text" readonly value=%q /><span class="copy">&#x1F4CB;</span></div>`, size.Dx(), size.Dy(), m.ThumbPath(size), m.Name, m.ThumbPath(size))
case media.TypeVideo:
// TODO: onmouseover sucks for mobile
fmt.Fprintf(w, `<div class="img"><video width=%d height=%d src=%q data-filename=%q onmouseover="this.play()" onmouseout="this.pause();this.currentTime=0;"></video><br /><input type="text" readonly value=%q /><span class="copy">&#x1F4CB;</span></div>`, size.Dx(), size.Dy(), m.ThumbPath(size), m.Name, m.ThumbPath(size))
}
}
}
io.WriteString(w, `<script>
@ -102,7 +105,7 @@ func (ch *CaddyHugo) serveMediaPage(w http.ResponseWriter, r *http.Request) (int
evt.target.previousSibling.select();
document.execCommand("copy");
}
if (evt.target.tagName === "IMG") {
if (evt.target.tagName === "IMG" || evt.target.tagName === "VIDEO") {
var current = document.querySelector(".img.selected");
if (current) {
current.classList = "img";
@ -128,35 +131,6 @@ func (ch *CaddyHugo) serveMedia(w http.ResponseWriter, r *http.Request) (int, er
return 404, nil
}
segs := strings.Split(r.URL.Path, "/")
name := segs[len(segs)-1] // the last segment is the filename
size := image.Rectangle{}
m := ch.Media.ByName(name)
if len(segs) >= 4 && len(segs) > 2 {
var err error
size, err = media.ParseSizeString(segs[len(segs)-2], m.Size)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return 400, nil
}
}
file, err := ch.Media.Thumb(*m, size)
if err != nil {
http.Error(w, fmt.Sprintf("unable to load thumb"), http.StatusInternalServerError)
return 500, nil
}
if file[0] == '/' {
file = file[1:]
}
file = path.Join(ch.Media.ThumbDir, file)
http.ServeFile(w, r, file)
ch.Media.ServeHTTP(w, r)
return 200, nil
}

50
media/image.go
Unescape View File

@ -0,0 +1,50 @@
package media
import (
"image"
"image/jpeg"
"os"
"path"
"github.com/nfnt/resize"
)
func imageSize(name string) (image.Rectangle, error) {
f, err := os.Open(name)
if err != nil {
return image.ZR, err
}
defer f.Close()
cfg, _, err := image.DecodeConfig(f)
if err != nil {
return image.ZR, err
}
width := cfg.Width
height := cfg.Height
return image.Rect(0, 0, width, height), nil
}
func ThumbImage(filename string, img image.Image, size image.Rectangle) error {
os.MkdirAll(path.Dir(filename), 0755)
fthumb, err := os.OpenFile(filename, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0655)
if err != nil {
return err
}
img = resize.Resize(uint(size.Dx()), uint(size.Dy()), img, resize.Bilinear)
err = jpeg.Encode(fthumb, img, nil)
if err != nil {
return err
}
err = fthumb.Close()
if err != nil {
return err
}
return nil
}

227
media/media.go
Unescape View File

@ -1,26 +1,27 @@
package media
import (
"fmt"
"image"
"image/jpeg"
"io"
"net/http"
"os"
"path"
"path/filepath"
"regexp"
"sort"
"strconv"
"time"
// for processing images
_ "image/gif"
_ "image/png"
"github.com/nfnt/resize"
"github.com/tajtiattila/metadata"
)
const (
TypeImage = "image"
TypeVideo = "video"
)
type MediaSource struct {
StorageDir string
ThumbDir string
@ -34,32 +35,39 @@ type Media struct {
Size image.Rectangle
FullName string
ms *MediaSource
metadata *metadata.Metadata
}
func (ms *MediaSource) LocationOrig(m Media) string {
return path.Join(ms.StorageDir, m.Name)
func (m Media) ThumbPath(size image.Rectangle) string {
return "/" + thumbPath(size, m.Name)
}
func (ms *MediaSource) ThumbPath(m Media, size image.Rectangle) string {
w := size.Dx()
h := size.Dy()
var ws, hs string
func (m Media) ThumbFilename(size image.Rectangle) string {
size = m.NormalizeSize(size)
return thumbFilename(m.ms.ThumbDir, size, m.Name)
}
if w != 0 {
ws = fmt.Sprint(w)
func (ms *MediaSource) ServeHTTP(w http.ResponseWriter, r *http.Request) {
m, err := ms.ByName(path.Base(r.URL.Path))
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if h != 0 {
hs = fmt.Sprint(h)
sizeRequested, err := SizeRequested(r.URL.Path, m.Size)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
thumbSlug := filepath.Join(fmt.Sprintf("%sx%s", ws, hs), m.Name)
return path.Join("/media", thumbSlug)
}
size, err := ms.Thumb(*m, sizeRequested)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
func (ms *MediaSource) ThumbFilename(m Media, size image.Rectangle) string {
return filepath.Join(ms.ThumbDir, ms.ThumbPath(m, size))
http.ServeFile(w, r, m.ThumbFilename(size))
}
func (ms *MediaSource) ReceiveNewMedia(name string, r io.Reader) error {
@ -118,123 +126,33 @@ func (m *Media) getMetadata() error {
}
func (ms *MediaSource) Size(name string) (image.Rectangle, error) {
f, err := os.Open(name)
if err != nil {
return image.ZR, err
}
defer f.Close()
cfg, _, err := image.DecodeConfig(f)
if err != nil {
return image.ZR, err
}
width := cfg.Width
height := cfg.Height
return image.Rect(0, 0, width, height), nil
}
func (ms *MediaSource) ThumbMax(m Media, maxDim int) (string, image.Rectangle, error) {
f, err := os.Open(ms.LocationOrig(m))
if err != nil {
return "", image.ZR, err
}
defer f.Close()
cfg, _, err := image.DecodeConfig(f)
if err != nil {
return "", image.ZR, err
}
width := cfg.Width
height := cfg.Height
if width > height {
height = height * maxDim / width
width = maxDim
} else {
width = width * maxDim / height
height = maxDim
}
size := image.Rect(0, 0, width, height)
if ms.HasThumb(m, size) {
return ms.ThumbPath(m, size), size, nil
}
_, err = f.Seek(0, io.SeekStart)
if err != nil {
return "", image.ZR, err
}
src, err := ms.thumbReader(f, m, size)
return src, size, err
}
func (ms *MediaSource) HasThumb(m Media, size image.Rectangle) bool {
fi, err := os.Stat(ms.ThumbFilename(m, size))
if err != nil {
return false
}
return m.Date().Before(fi.ModTime())
}
func (ms *MediaSource) ByName(name string) *Media {
size, _ := ms.Size(path.Join(ms.StorageDir, name))
m := Media{
Type: "image",
Name: name,
Size: size,
}
m.FullName = ms.LocationOrig(m)
return &m
}
func (ms *MediaSource) Thumb(m Media, size image.Rectangle) (string, error) {
if ms.HasThumb(m, size) {
return ms.ThumbPath(m, size), nil
}
f, err := os.Open(ms.LocationOrig(m))
if err != nil {
return "", err
switch filepath.Ext(name) {
case ".mp4":
return VideoSize(name)
}
defer f.Close()
return ms.thumbReader(f, m, size)
return imageSize(name)
}
func (ms *MediaSource) thumbReader(r io.Reader, m Media, size image.Rectangle) (string, error) {
img, _, err := image.Decode(r)
if err != nil {
return "", err
}
func (ms *MediaSource) ByName(name string) (*Media, error) {
ext := filepath.Ext(name)
typ := TypeImage
return ms.ThumbImage(img, m, size)
}
func (ms *MediaSource) ThumbImage(img image.Image, m Media, size image.Rectangle) (string, error) {
thumbLoc := ms.ThumbFilename(m, size)
os.MkdirAll(path.Dir(thumbLoc), 0755)
fthumb, err := os.OpenFile(thumbLoc, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0655)
if err != nil {
return "", err
switch ext {
case ".mp4":
typ = TypeVideo
}
img = resize.Resize(uint(size.Dx()), uint(size.Dy()), img, resize.Bilinear)
err = jpeg.Encode(fthumb, img, nil)
if err != nil {
return "", err
}
fullName := path.Join(ms.StorageDir, name)
size, _ := ms.Size(fullName)
err = fthumb.Close()
if err != nil {
return "", err
}
return ms.ThumbPath(m, size), nil
return &Media{
Type: typ,
Name: name,
Size: size,
FullName: fullName,
ms: ms,
}, nil
}
func (ms *MediaSource) Walk() ([]*Media, error) {
@ -248,7 +166,11 @@ func (ms *MediaSource) Walk() ([]*Media, error) {
if fi.IsDir() {
return nil
}
media = append(media, ms.ByName(path.Base(name)))
m, err := ms.ByName(path.Base(name))
if err != nil {
return nil
}
media = append(media, m)
return nil
})
@ -271,49 +193,6 @@ func (s Set) ByDate() Set {
return s
}
var (
sizeString = regexp.MustCompile(`([0-9]*)(x)?([0-9]*)`)
)
func ParseSizeString(str string, actual image.Rectangle) (image.Rectangle, error) {
var err = fmt.Errorf("expected a size string {width}x{height}, saw %q", str)
strs := sizeString.FindStringSubmatch(str)
if len(strs) < 4 {
return image.ZR, err
}
var w, h int
var strconvErr error
if strs[1] != "" {
w, strconvErr = strconv.Atoi(strs[1])
if strconvErr != nil {
return image.ZR, err
}
}
if strs[3] != "" {
h, strconvErr = strconv.Atoi(strs[3])
if strconvErr != nil {
return image.ZR, err
}
}
if strs[2] != "x" {
// w was the only dimension given, so set it to the greater dimension
// of the actual image size
if actual.Dx() > actual.Dy() {
h = 0
} else {
h = w
w = 0
}
}
return image.Rect(0, 0, w, h), nil
}
func removeExtension(name string) string {
ext := path.Ext(name)
return name[:len(name)-len(ext)]

88
media/size.go
Unescape View File

@ -0,0 +1,88 @@
package media
import (
"fmt"
"image"
"regexp"
"strconv"
"strings"
)
var (
sizeString = regexp.MustCompile(`([0-9]*)(x)?([0-9]*)`)
)
func SizeRequested(urlpath string, actual image.Rectangle) (image.Rectangle, error) {
segments := strings.Count(urlpath, "/")
if segments < 3 {
return actual, nil
}
sizeSpec := strings.Split(urlpath, "/")[2]
return ParseSizeString(sizeSpec, actual)
}
func ParseSizeString(str string, actual image.Rectangle) (image.Rectangle, error) {
var err = fmt.Errorf("expected a size string {width}x{height}, saw %q", str)
strs := sizeString.FindStringSubmatch(str)
if len(strs) < 4 {
return image.ZR, err
}
var w, h int
var strconvErr error
if strs[1] != "" {
w, strconvErr = strconv.Atoi(strs[1])
if strconvErr != nil {
return image.ZR, err
}
}
if strs[3] != "" {
h, strconvErr = strconv.Atoi(strs[3])
if strconvErr != nil {
return image.ZR, err
}
}
if strs[2] != "x" {
// w was the only dimension given, so set it to the greater dimension
// of the actual image size
if actual.Dx() > actual.Dy() {
h = 0
} else {
h = w
w = 0
}
}
return image.Rect(0, 0, w, h), nil
}
func NormalizeSize(media, requested image.Rectangle) image.Rectangle {
if requested.Dx() == 0 && requested.Dy() == 0 {
return media
}
if requested.Dy()%2 == 1 {
requested.Max.Y--
}
if requested.Dx() != 0 && requested.Dy() != 0 {
return requested
}
scaled := image.Rectangle{}
if requested.Dx() == 0 {
scaled.Max.Y = requested.Dy()
scaled.Max.X = requested.Dy() * media.Dx() / media.Dy()
}
if requested.Dy() == 0 {
scaled.Max.X = requested.Dx()
scaled.Max.Y = requested.Dx() * media.Dy() / media.Dx()
for scaled.Max.Y%2 == 1 {
requested.Max.X--
scaled.Max.X = requested.Dx()
scaled.Max.Y = requested.Dx() * media.Dy() / media.Dx()
}
}
return scaled
}

110
media/thumb.go
Unescape View File

@ -0,0 +1,110 @@
package media
import (
"fmt"
"image"
"io"
"os"
"path"
"path/filepath"
)
func (ms *MediaSource) ThumbPath(m Media, size image.Rectangle) string {
size = m.NormalizeSize(size)
return thumbPath(size, m.Name)
}
func (ms *MediaSource) ThumbFilename(m Media, size image.Rectangle) string {
size = m.NormalizeSize(size)
return thumbFilename(ms.ThumbDir, size, m.Name)
}
func thumbFilename(dir string, size image.Rectangle, name string) string {
return filepath.Join(dir, thumbPath(size, name))
}
func thumbPath(size image.Rectangle, name string) string {
w := size.Dx()
h := size.Dy()
var ws, hs string
if w != 0 {
ws = fmt.Sprint(w)
}
if h != 0 {
hs = fmt.Sprint(h)
}
thumbSlug := filepath.Join(fmt.Sprintf("%sx%s", ws, hs), name)
return path.Join("", "media", thumbSlug)
}
func (ms *MediaSource) ThumbMax(m Media, maxDim int) (image.Rectangle, error) {
width := m.Size.Dx()
height := m.Size.Dy()
if width == 0 && height == 0 {
return m.Size, fmt.Errorf("invalid media")
}
if width > height {
height = height * maxDim / width
width = maxDim
} else {
width = width * maxDim / height
height = maxDim
}
size := image.Rect(0, 0, width, height)
actual, err := ms.Thumb(m, size)
return actual, err
}
func (ms *MediaSource) HasThumb(m Media, size image.Rectangle) bool {
fi, err := os.Stat(ms.ThumbFilename(m, size))
if err != nil {
return false
}
return m.Date().Before(fi.ModTime())
}
func (m Media) NormalizeSize(size image.Rectangle) image.Rectangle {
return NormalizeSize(m.Size, size)
}
func (ms *MediaSource) Thumb(m Media, size image.Rectangle) (image.Rectangle, error) {
size = m.NormalizeSize(size)
if ms.HasThumb(m, size) {
return size, nil
}
f, err := os.Open(m.FullName)
if err != nil {
return size, err
}
defer f.Close()
return size, ms.thumbReader(f, m, size)
}
func (ms *MediaSource) thumbReader(r io.Reader, m Media, size image.Rectangle) error {
size = m.NormalizeSize(size)
switch m.Type {
case TypeImage:
img, _, err := image.Decode(r)
if err != nil {
return err
}
filename := ms.ThumbFilename(m, size)
return ThumbImage(filename, img, size)
case TypeVideo:
return VideoEncode(m.FullName, size, ms.ThumbDir)
default:
return fmt.Errorf("cannot thumb media type %q", m.Type)
}
}

42
media/video.go
Unescape View File

@ -0,0 +1,42 @@
package media
import (
"bytes"
"fmt"
"image"
"os"
"os/exec"
"path"
"path/filepath"
)
func VideoFrame(filename string) (image.Image, error) {
cmd := exec.Command("ffmpeg", "-i", filename, "-vframes", "1", "-f", "singlejpeg", "-")
buffer := new(bytes.Buffer)
cmd.Stdout = buffer
if cmd.Run() != nil {
return nil, fmt.Errorf("could not generate frame")
}
img, _, err := image.Decode(buffer)
return img, err
}
func VideoSize(filename string) (image.Rectangle, error) {
img, err := VideoFrame(filename)
if err != nil {
return image.Rectangle{}, err
}
return img.Bounds(), nil
}
func VideoEncode(filename string, size image.Rectangle, thumbDir string) error {
dest := thumbFilename(thumbDir, size, path.Base(filename))
os.MkdirAll(filepath.Dir(dest), 0755)
cmd := exec.Command("ffmpeg", "-i", filename, "-vf", fmt.Sprintf("scale=%d:%d", size.Dx(), size.Dy()), dest)
if out, err := cmd.CombinedOutput(); err != nil {
os.Remove(dest)
return fmt.Errorf("could not thumb video: %s", string(out))
}
return nil
}

4
theme-additions/bindata.go
Unescape View File

@ -152,7 +152,7 @@ func layoutsShortcodesCommentsHtml() (*asset, error) {
return a, nil
}
var _layoutsShortcodesThumbHtml = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x74\x90\xc1\x6a\xec\x30\x0c\x45\xf7\xf9\x0a\xa1\xd5\x7b\x8b\x99\x4c\xf7\x49\xb6\xfd\x8c\xa2\x26\x8a\x2d\xea\xb8\x69\x22\x98\x82\xd0\xbf\x17\xa7\x66\x98\x0e\xed\xc6\x20\x38\xe7\xfa\x72\xbb\xb5\x31\x03\x99\x81\x3f\xe0\xdf\xf9\x99\x15\x90\x92\x84\x8c\xff\x01\x13\xcf\x8a\xe0\x3e\x26\xda\xf7\xfe\x38\x65\x09\x68\xc6\x69\xe7\xe2\x3c\x0a\x9b\x84\xa8\x78\x13\x8e\xb3\x1a\x79\x82\x93\x7b\x33\x74\x04\x71\xe3\xb9\xc7\x76\xe1\x49\xa8\x35\x83\xef\x90\x59\x12\x67\x5a\x18\xdd\x11\x94\xb6\xc0\xda\xe3\xcb\x6b\xa2\xfc\x86\x43\x27\x4b\x80\x7d\x1b\x6f\x5a\x63\x76\x82\xab\x68\xac\xf6\x55\x26\x8d\xe8\x6e\x76\x2e\x4f\x29\xe8\xfe\x74\xb9\x1c\x3f\xbb\x7f\x9a\xdd\xc1\x91\x6b\xcf\x1f\x74\x45\x7f\x69\x54\x9a\x63\x99\xe9\x2e\x63\xa4\x55\xe5\x3d\x97\x79\x54\x34\x71\x8f\x47\x18\xd6\x94\xbf\x69\x4a\xfa\xc8\xb6\x43\xd7\xd2\xd0\x74\xed\x3a\x34\x5f\x01\x00\x00\xff\xff\x52\x23\x84\xaa\x90\x01\x00\x00")
var _layoutsShortcodesThumbHtml = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\xc4\x90\xcf\x6e\x83\x30\x0c\xc6\xef\x3c\x85\x65\xed\xd0\x1e\x5a\x3a\xa9\xa7\x09\xb8\xee\x31\xa6\x14\x0c\x44\x33\x81\x11\x77\xad\x14\xf9\xdd\xa7\xa4\xac\xff\xa4\x9d\x77\x89\x64\xe7\xfb\x3e\xff\xec\x10\xe0\xa5\xb5\x4c\xce\x0c\x04\x6f\x25\x6c\xdf\x49\x00\x7f\x3b\x08\x1b\xd5\x2c\x6a\xe8\x2c\xf1\xdb\x1f\x0f\x5e\xe6\x3b\xcb\xca\x1f\x0f\xb0\x62\x72\xb7\xde\x1a\xf6\x6b\x50\xcd\x8a\x29\x3a\x6d\x0b\xf4\x05\xab\x4b\xae\x61\xdb\x39\x5c\x03\x32\xb5\x82\xa0\x5a\xb3\xf1\xbe\x4c\xa5\x1d\x3a\x0c\x81\xd8\x53\xf4\x3c\x1b\x66\xdb\xf5\x82\x57\x43\x2a\x17\x87\x6b\x40\xb5\xba\xcd\x4a\xac\xb8\x1d\xa6\x3d\x26\x8c\x6f\xdb\xd0\x08\x7e\xae\x4b\xcc\x07\x6a\xac\xc9\xb3\x10\x36\x70\xb2\xd2\x2f\xeb\x9e\x6c\x23\x3d\xaa\x86\xb0\x8d\x4f\x64\x50\x7d\xdd\xed\x52\xb8\xea\x39\x84\x3b\x71\x4f\x0b\xca\x83\x7a\x91\xe6\x0f\xf7\xdc\xa8\x62\x56\x8f\x4e\xe6\x91\x3d\x18\xe6\xf1\xd4\x1e\x99\x7d\x3d\x13\xb9\xac\x2a\xf2\x84\x96\xd0\xd3\xde\x91\xd6\x40\x3f\x53\x7b\x45\x7d\xc8\x53\x45\x10\x33\x77\x24\x25\x7e\x1c\xd8\xb8\x4f\xac\x0a\x3b\x74\xff\xb7\x5c\x08\xf7\xa3\x6a\x33\x89\x1d\x5d\x3c\xbb\x58\x61\x2a\x31\xc5\xe0\xe2\xff\x5b\x6d\x58\x9e\xb5\x79\x55\xe4\x26\x9e\xe6\x52\x16\xf9\x54\x65\x3f\x01\x00\x00\xff\xff\xca\x5c\x71\xf7\xad\x02\x00\x00")
func layoutsShortcodesThumbHtmlBytes() ([]byte, error) {
return bindataRead(
@ -167,7 +167,7 @@ func layoutsShortcodesThumbHtml() (*asset, error) {
return nil, err
}
info := bindataFileInfo{name: "layouts/shortcodes/thumb.html", size: 400, mode: os.FileMode(420), modTime: time.Unix(1504974306, 0)}
info := bindataFileInfo{name: "layouts/shortcodes/thumb.html", size: 685, mode: os.FileMode(420), modTime: time.Unix(1505244603, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}

15
theme-additions/layouts/shortcodes/thumb.html
Unescape View File

@ -1,8 +1,17 @@
{{ $filename := .Get "filename" -}}
{{ $ext := substr $filename (sub (len $filename) 4) }}
<p
{{ if eq (.Get "align") "left" }}class="leftimg"{{else if (.Get "align") "right"}}class="rightimg"{{end -}}
><a href="/media/{{ .Get "filename"}}" target="_blank"><img src="/media/
{{- with .Get "width"}}{{.}}{{else}}100{{end}}x{{with .Get "height"}}{{.}}{{else}}{{end}}/{{ .Get "filename" -}}"
{{ if eq (.Get "align") "left" }}class="leftimg"{{else if (.Get "align") "right"}}class="rightimg"{{end }}>
{{ if eq $ext ".mp4" }}
<video src="/media/
{{- with .Get "width"}}{{.}}{{else}}100{{end}}x{{with .Get "height"}}{{.}}{{else}}{{end}}/{{ $filename -}}"
controls allowfullscreen
></video>
{{ else }}
<a href="/media/{{ $filename }}" target="_blank"><img src="/media/
{{- with .Get "width"}}{{.}}{{else}}100{{end}}x{{with .Get "height"}}{{.}}{{else}}{{end}}/{{ $filename -}}"
{{ with .Get "caption" }}title="{{.}}"{{end}}
{{ with .Get "caption" }}alt="{{.}}"{{end}}
/></a>
{{end}}
</p>

Write Preview
Loading…
Cancel
Save