Add video/audio delete button

handlers.go

@@ -661,6 +661,7 @@ func videosHandler(c echo.Context) error {
 }
 
 type VideoTemplate struct {
+	ID               uint // Video.ID
 	Source           string
 	Width            uint
 	Height           uint
@@ -673,6 +674,8 @@ type VideoTemplate struct {
 }
 
 type AudioTemplate struct {
+	ID               uint // Audio.ID
+	Source           string
 	Kbps             string
 	Size             string
 	Filename         string
@@ -747,6 +750,7 @@ func videoHandler(c echo.Context) error {
 		rate := float64(video.Size) / video.Length
 
 		videoURLs = append(videoURLs, VideoTemplate{
+			ID:               video.ID,
 			Source:           video.Source,
 			Width:            video.Width,
 			Height:           video.Height,
@@ -768,6 +772,8 @@ func videoHandler(c echo.Context) error {
 		rate := float64(audio.Size) / audio.Length
 
 		audioURLs = append(audioURLs, AudioTemplate{
+			ID:               audio.ID,
+			Source:           audio.Source,
 			Kbps:             fmt.Sprintf("%.1f kbps", kbps),
 			Size:             humanSize(audio.Size),
 			Filename:         audio.Filename,
@@ -867,6 +873,60 @@ func deleteOriginalHandler(c echo.Context) error {
 	return c.Redirect(http.StatusSeeOther, "/videos")
 }
 
+func deleteVideoHandler(c echo.Context) error {
+	id, _ := strconv.Atoi(c.Param("id"))
+	referrer := c.Request().Referer()
+	if referrer == "" {
+		referrer = "/"
+	}
+
+	var video Video
+	result := db.First(&video, id)
+	if result.Error != nil {
+		log.Errorln("error retrieving video", id, result.Error)
+		return c.Redirect(http.StatusSeeOther, referrer)
+	}
+
+	videoPath := filepath.Join(getDataDir(), video.Filename)
+	log.Debugln("remove", videoPath)
+	err := os.Remove(videoPath)
+	if err != nil {
+		log.Errorln("coudn't remove", videoPath, err)
+	}
+
+	if err := db.Delete(&Video{}, id).Error; err != nil {
+		log.Errorln("error deleting video record", id, err)
+	}
+	return c.Redirect(http.StatusSeeOther, referrer)
+}
+
+func deleteAudioHandler(c echo.Context) error {
+	id, _ := strconv.Atoi(c.Param("id"))
+	referrer := c.Request().Referer()
+	if referrer == "" {
+		referrer = "/"
+	}
+
+	var audio Audio
+	result := db.First(&audio, id)
+	if result.Error != nil {
+		log.Errorln("error retrieving audio", id, result.Error)
+		return c.Redirect(http.StatusSeeOther, referrer)
+	}
+
+	filePath := filepath.Join(getDataDir(), audio.Filename)
+	log.Debugln("remove", filePath)
+	err := os.Remove(filePath)
+	if err != nil {
+		log.Errorln("coudn't remove", filePath, err)
+	}
+
+	if err := db.Delete(&Audio{}, id).Error; err != nil {
+		log.Errorln("error deleting audio record", id, err)
+	}
+	return c.Redirect(http.StatusSeeOther, referrer)
+}
+
 func tempHandler(c echo.Context) error {
 	token := c.Param("token")
 

main.go

@@ -123,6 +123,8 @@ func main() {
 	e.POST("/video/:id/delete", deleteOriginalHandler, authMiddleware)
 	e.GET("/temp/:token", tempHandler)
 	e.POST("/video/:id/process", processHandler, authMiddleware)
+	e.POST("/delete_video/:id", deleteVideoHandler, authMiddleware)
+	e.POST("/delete_audio/:id", deleteAudioHandler, authMiddleware)
 
 	dataGroup := e.Group("/data")
 	dataGroup.Use(authMiddleware)

static/style/video.css

@@ -1,3 +1,8 @@
+button {
+    all: unset;
+    cursor: pointer;
+}
+
 .media-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
@@ -46,6 +51,20 @@
     border-radius: 4px;
 }
 
+.media-controls {
+    text-align: center;
+    padding-bottom: 15px;
+}
+
+.media-controls button {
+    display: inline-block;
+    padding: 10px 15px;
+    background-color: red;
+    color: white;
+    text-decoration: none;
+    border-radius: 4px;
+}
+
 /* narrower than 600px */
 @media (max-width: 600px) {
     .media-grid {

templates/video.html

@@ -27,6 +27,13 @@
             <div class="media-download">
                 <a href="/data/{{.Filename}}" download="{{.DownloadFilename}}">Download ({{.Size}}, {{.StreamRate}})</a>
             </div>
+            {{if ne .Source "original"}}
+            <div class="media-controls">
+                <form action="/delete_video/{{.ID}}" method="post">
+                    <button type="submit">Delete</button>
+                </form>
+            </div>
+            {{end}}
         </div>
         {{end}}
     </div>
@@ -43,6 +50,13 @@
             <div class="media-download">
                 <a href="/data/{{.Filename}}" download="{{.DownloadFilename}}">Download ({{.Size}}, {{.StreamRate}})</a>
             </div>
+            {{if ne .Source "original"}}
+            <div class="media-controls">
+                <form action="/delete_audio/{{.ID}}" method="post">
+                    <button type="submit">Delete</button>
+                </form>
+            </div>
+            {{end}}
         </div>
         {{end}}
     </div>