100 lines
2.5 KiB
Go
100 lines
2.5 KiB
Go
package api
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import (
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"net/http"
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"time"
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"github.com/photoprism/photoprism/internal/service"
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"github.com/gin-gonic/gin"
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"github.com/photoprism/photoprism/internal/photoprism"
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"github.com/photoprism/photoprism/internal/query"
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"github.com/photoprism/photoprism/internal/video"
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"github.com/photoprism/photoprism/pkg/txt"
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)
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// GET /api/v1/videos/:hash/:token/:type
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//
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// Parameters:
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// hash: string The photo or video file hash as returned by the search API
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// type: string Video type
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func GetVideo(router *gin.RouterGroup) {
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router.GET("/videos/:hash/:token/:type", func(c *gin.Context) {
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if InvalidPreviewToken(c) {
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c.Data(http.StatusForbidden, "image/svg+xml", brokenIconSvg)
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return
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}
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fileHash := c.Param("hash")
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typeName := c.Param("type")
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videoType, ok := video.Types[typeName]
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if !ok {
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log.Errorf("video: invalid type %s", txt.Quote(typeName))
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c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
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return
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}
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f, err := query.FileByHash(fileHash)
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if err != nil {
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log.Errorf("video: %s", err.Error())
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c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
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return
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}
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if !f.FileVideo {
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f, err = query.VideoByPhotoUID(f.PhotoUID)
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if err != nil {
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log.Errorf("video: %s", err.Error())
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c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
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return
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}
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}
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if f.FileError != "" {
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log.Errorf("video: file error %s", f.FileError)
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c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
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return
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}
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fileName := photoprism.FileName(f.FileRoot, f.FileName)
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if mf, err := photoprism.NewMediaFile(fileName); err != nil {
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log.Errorf("video: file %s is missing", txt.Quote(f.FileName))
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c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
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// Set missing flag so that the file doesn't show up in search results anymore.
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logError("video", f.Update("FileMissing", true))
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return
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} else if f.FileCodec != string(videoType.Codec) {
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log.Debugf("video: transcoding %s from %s to avc", txt.Quote(f.FileName), txt.Quote(f.FileCodec))
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start := time.Now()
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conv := service.Convert()
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if avcFile, err := conv.ToAvc(mf); err != nil {
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log.Errorf("video: failed transcoding %s", txt.Quote(f.FileName))
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c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
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return
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} else {
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fileName = avcFile.FileName()
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}
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log.Debugf("video: transcoding completed in %s", time.Since(start))
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}
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AddContentTypeHeader(c, ContentTypeAvc)
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if c.Query("download") != "" {
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c.FileAttachment(fileName, f.ShareBase())
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} else {
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c.File(fileName)
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}
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return
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})
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}
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