180 lines
8.5 KiB
Go
180 lines
8.5 KiB
Go
package search
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import (
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"fmt"
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"time"
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"github.com/gosimple/slug"
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"github.com/ulule/deepcopier"
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"github.com/photoprism/photoprism/internal/entity"
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"github.com/photoprism/photoprism/pkg/txt"
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)
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// Photo represents a photo search result.
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type Photo struct {
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ID uint `json:"-" select:"photos.id"`
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CompositeID string `json:"ID" select:"files.photo_id AS composite_id"`
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UUID string `json:"DocumentID,omitempty" select:"photos.uuid"`
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PhotoUID string `json:"UID" select:"photos.photo_uid"`
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PhotoType string `json:"Type" select:"photos.photo_type"`
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TypeSrc string `json:"TypeSrc" select:"photos.taken_src"`
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TakenAt time.Time `json:"TakenAt" select:"photos.taken_at"`
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TakenAtLocal time.Time `json:"TakenAtLocal" select:"photos.taken_at_local"`
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TakenSrc string `json:"TakenSrc" select:"photos.taken_src"`
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TimeZone string `json:"TimeZone" select:"photos.time_zone"`
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PhotoPath string `json:"Path" select:"photos.photo_path"`
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PhotoName string `json:"Name" select:"photos.photo_name"`
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OriginalName string `json:"OriginalName" select:"photos.original_name"`
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PhotoTitle string `json:"Title" select:"photos.photo_title"`
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PhotoDescription string `json:"Description" select:"photos.photo_description"`
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PhotoYear int `json:"Year" select:"photos.photo_year"`
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PhotoMonth int `json:"Month" select:"photos.photo_month"`
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PhotoDay int `json:"Day" select:"photos.photo_day"`
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PhotoCountry string `json:"Country" select:"photos.photo_country"`
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PhotoStack int8 `json:"Stack" select:"photos.photo_stack"`
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PhotoFavorite bool `json:"Favorite" select:"photos.photo_favorite"`
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PhotoPrivate bool `json:"Private" select:"photos.photo_private"`
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PhotoIso int `json:"Iso" select:"photos.photo_iso"`
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PhotoFocalLength int `json:"FocalLength" select:"photos.photo_focal_length"`
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PhotoFNumber float32 `json:"FNumber" select:"photos.photo_f_number"`
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PhotoExposure string `json:"Exposure" select:"photos.photo_exposure"`
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PhotoFaces int `json:"Faces,omitempty" select:"photos.photo_faces"`
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PhotoQuality int `json:"Quality" select:"photos.photo_quality"`
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PhotoResolution int `json:"Resolution" select:"photos.photo_resolution"`
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PhotoDuration time.Duration `json:"Duration,omitempty" yaml:"photos.photo_duration"`
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PhotoColor int16 `json:"Color" select:"photos.photo_color"`
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PhotoScan bool `json:"Scan" select:"photos.photo_scan"`
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PhotoPanorama bool `json:"Panorama" select:"photos.photo_panorama"`
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CameraID uint `json:"CameraID" select:"photos.camera_id"` // Camera
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CameraSrc string `json:"CameraSrc,omitempty" select:"photos.camera_src"`
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CameraSerial string `json:"CameraSerial,omitempty" select:"photos.camera_serial"`
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CameraMake string `json:"CameraMake,omitempty" select:"cameras.camera_make"`
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CameraModel string `json:"CameraModel,omitempty" select:"cameras.camera_model"`
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LensID uint `json:"LensID" select:"photos.lens_id"` // Lens
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LensMake string `json:"LensMake,omitempty" select:"lenses.lens_model"`
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LensModel string `json:"LensModel,omitempty" select:"lenses.lens_make"`
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PhotoAltitude int `json:"Altitude,omitempty" select:"photos.photo_altitude"`
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PhotoLat float32 `json:"Lat" select:"photos.photo_lat"`
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PhotoLng float32 `json:"Lng" select:"photos.photo_lng"`
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CellID string `json:"CellID" select:"photos.cell_id"` // Cell
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CellAccuracy int `json:"CellAccuracy,omitempty" select:"photos.cell_accuracy"`
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PlaceID string `json:"PlaceID" select:"photos.place_id"`
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PlaceSrc string `json:"PlaceSrc" select:"photos.place_src"`
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PlaceLabel string `json:"PlaceLabel" select:"places.place_label"`
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PlaceCity string `json:"PlaceCity" select:"places.place_city"`
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PlaceState string `json:"PlaceState" select:"places.place_state"`
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PlaceCountry string `json:"PlaceCountry" select:"places.place_country"`
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InstanceID string `json:"InstanceID" select:"files.instance_id"`
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FileID uint `json:"-" select:"files.id AS file_id"` // File
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FileUID string `json:"FileUID" select:"files.file_uid"`
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FileRoot string `json:"FileRoot" select:"files.file_root"`
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FileName string `json:"FileName" select:"files.file_name"`
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FileHash string `json:"Hash" select:"files.file_hash"`
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FileWidth int `json:"Width" select:"files.file_width"`
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FileHeight int `json:"Height" select:"files.file_height"`
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FilePortrait bool `json:"Portrait" select:"files.file_portrait"`
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FilePrimary bool `json:"-" select:"files.file_primary"`
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FileSidecar bool `json:"-" select:"files.file_sidecar"`
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FileMissing bool `json:"-" select:"files.file_missing"`
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FileVideo bool `json:"-" select:"files.file_video"`
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FileDuration time.Duration `json:"-" select:"files.file_duration"`
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FileFPS float64 `json:"-" select:"files.file_fps"`
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FileFrames int `json:"-" select:"files.file_frames"`
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FileCodec string `json:"-" select:"files.file_codec"`
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FileType string `json:"-" select:"files.file_type"`
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MediaType string `json:"-" select:"files.media_type"`
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FileMime string `json:"-" select:"files.file_mime"`
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FileSize int64 `json:"-" select:"files.file_size"`
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FileOrientation int `json:"-" select:"files.file_orientation"`
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FileProjection string `json:"-" select:"files.file_projection"`
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FileAspectRatio float32 `json:"-" select:"files.file_aspect_ratio"`
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FileColors string `json:"-" select:"files.file_colors"`
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FileDiff int `json:"-" select:"files.file_diff"`
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FileChroma int16 `json:"-" select:"files.file_chroma"`
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FileLuminance string `json:"-" select:"files.file_luminance"`
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Merged bool `json:"Merged" select:"-"`
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CreatedAt time.Time `json:"CreatedAt" select:"photos.created_at"`
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UpdatedAt time.Time `json:"UpdatedAt" select:"photos.updated_at"`
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EditedAt time.Time `json:"EditedAt,omitempty" select:"photos.edited_at"`
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CheckedAt time.Time `json:"CheckedAt,omitempty" select:"photos.checked_at"`
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DeletedAt time.Time `json:"DeletedAt,omitempty" select:"photos.deleted_at"`
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Files []entity.File `json:"Files"`
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}
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// IsPlayable returns true if the photo has a related video/animation that is playable.
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func (photo *Photo) IsPlayable() bool {
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switch photo.PhotoType {
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case entity.MediaVideo, entity.MediaLive, entity.MediaAnimated:
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return true
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default:
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return false
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}
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}
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// ShareBase returns a meaningful file name for sharing.
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func (photo *Photo) ShareBase(seq int) string {
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var name string
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if photo.PhotoTitle != "" {
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name = txt.Title(slug.MakeLang(photo.PhotoTitle, "en"))
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} else {
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name = photo.PhotoUID
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}
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taken := photo.TakenAtLocal.Format("20060102-150405")
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if seq > 0 {
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return fmt.Sprintf("%s-%s (%d).%s", taken, name, seq, photo.FileType)
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}
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return fmt.Sprintf("%s-%s.%s", taken, name, photo.FileType)
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}
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type PhotoResults []Photo
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// UIDs returns a slice of photo UIDs.
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func (photos PhotoResults) UIDs() []string {
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result := make([]string, len(photos))
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for i, el := range photos {
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result[i] = el.PhotoUID
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}
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return result
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}
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// Merge consecutive file results that belong to the same photo.
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func (photos PhotoResults) Merge() (merged PhotoResults, count int, err error) {
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count = len(photos)
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merged = make(PhotoResults, 0, count)
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var i int
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var photoId uint
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for _, photo := range photos {
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file := entity.File{}
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if err = deepcopier.Copy(&file).From(photo); err != nil {
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return merged, count, err
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}
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file.ID = photo.FileID
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if photoId == photo.ID && i > 0 {
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merged[i-1].Files = append(merged[i-1].Files, file)
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merged[i-1].Merged = true
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continue
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}
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i++
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photoId = photo.ID
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photo.CompositeID = fmt.Sprintf("%d-%d", photoId, file.ID)
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photo.Files = append(photo.Files, file)
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merged = append(merged, photo)
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}
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return merged, count, nil
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}
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