63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package controllers
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import (
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"net/http"
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"path/filepath"
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"github.com/owncast/owncast/config"
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"github.com/owncast/owncast/utils"
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)
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const (
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contentTypeJPEG = "image/jpeg"
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contentTypeGIF = "image/gif"
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)
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// GetThumbnail will return the thumbnail image as a response.
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func GetThumbnail(w http.ResponseWriter, r *http.Request) {
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imageFilename := "thumbnail.jpg"
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imagePath := filepath.Join(config.TempDir, imageFilename)
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var imageBytes []byte
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var err error
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if utils.DoesFileExists(imagePath) {
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imageBytes, err = getImage(imagePath)
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} else {
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GetLogo(w, r)
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return
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}
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if err != nil {
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GetLogo(w, r)
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return
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}
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cacheTime := utils.GetCacheDurationSecondsForPath(imagePath)
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writeBytesAsImage(imageBytes, contentTypeJPEG, w, cacheTime)
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}
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// GetPreview will return the preview gif as a response.
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func GetPreview(w http.ResponseWriter, r *http.Request) {
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imageFilename := "preview.gif"
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imagePath := filepath.Join(config.TempDir, imageFilename)
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var imageBytes []byte
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var err error
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if utils.DoesFileExists(imagePath) {
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imageBytes, err = getImage(imagePath)
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} else {
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GetLogo(w, r)
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return
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}
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if err != nil {
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GetLogo(w, r)
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return
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}
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cacheTime := utils.GetCacheDurationSecondsForPath(imagePath)
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writeBytesAsImage(imageBytes, contentTypeGIF, w, cacheTime)
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}
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