73 lines
1.6 KiB
Go
73 lines
1.6 KiB
Go
package scanner
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import (
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"log"
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"os"
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"path"
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"github.com/photoview/photoview/api/graphql/models"
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"github.com/photoview/photoview/api/scanner/scanner_cache"
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"github.com/pkg/errors"
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"gorm.io/gorm"
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)
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func ScanMedia(tx *gorm.DB, mediaPath string, albumId int, cache *scanner_cache.AlbumScannerCache) (*models.Media, bool, error) {
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mediaName := path.Base(mediaPath)
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// Check if media already exists
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{
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var media []*models.Media
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result := tx.Where("path_hash = ?", models.MD5Hash(mediaPath)).Find(&media)
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if result.Error != nil {
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return nil, false, errors.Wrap(result.Error, "scan media fetch from database")
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}
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if result.RowsAffected > 0 {
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// log.Printf("Media already scanned: %s\n", mediaPath)
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return media[0], false, nil
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}
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}
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log.Printf("Scanning media: %s\n", mediaPath)
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mediaType, err := cache.GetMediaType(mediaPath)
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if err != nil {
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return nil, false, errors.Wrap(err, "could determine if media was photo or video")
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}
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var mediaTypeText models.MediaType
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if mediaType.IsVideo() {
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mediaTypeText = models.MediaTypeVideo
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} else {
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mediaTypeText = models.MediaTypePhoto
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}
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stat, err := os.Stat(mediaPath)
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if err != nil {
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return nil, false, err
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}
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media := models.Media{
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Title: mediaName,
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Path: mediaPath,
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AlbumID: albumId,
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Type: mediaTypeText,
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DateShot: stat.ModTime(),
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}
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if err := tx.Create(&media).Error; err != nil {
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return nil, false, errors.Wrap(err, "could not insert media into database")
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}
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if media.Type == models.MediaTypeVideo {
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if err = ScanVideoMetadata(tx, &media); err != nil {
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log.Printf("WARN: ScanVideoMetadata for %s failed: %s\n", mediaName, err)
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}
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}
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return &media, true, nil
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}
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