395 lines
10 KiB
Go
395 lines
10 KiB
Go
package api
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import (
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"archive/zip"
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"fmt"
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"net/http"
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"os"
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"path"
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"strconv"
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"strings"
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"time"
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"github.com/photoprism/photoprism/internal/event"
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"github.com/photoprism/photoprism/internal/form"
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"github.com/photoprism/photoprism/internal/models"
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"github.com/gin-gonic/gin"
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"github.com/gin-gonic/gin/binding"
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"github.com/photoprism/photoprism/internal/config"
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"github.com/photoprism/photoprism/internal/photoprism"
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"github.com/photoprism/photoprism/internal/util"
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)
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// GET /api/v1/albums
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func GetAlbums(router *gin.RouterGroup, conf *config.Config) {
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router.GET("/albums", func(c *gin.Context) {
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var f form.AlbumSearch
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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err := c.MustBindWith(&f, binding.Form)
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if err != nil {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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result, err := search.Albums(f)
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if err != nil {
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c.AbortWithStatusJSON(400, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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c.Header("X-Result-Count", strconv.Itoa(f.Count))
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c.Header("X-Result-Offset", strconv.Itoa(f.Offset))
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c.JSON(http.StatusOK, result)
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})
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}
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// GET /api/v1/albums/:uuid
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func GetAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.GET("/albums/:uuid", func(c *gin.Context) {
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id := c.Param("uuid")
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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m, err := search.FindAlbumByUUID(id)
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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c.JSON(http.StatusOK, m)
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})
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}
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// POST /api/v1/albums
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func CreateAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.POST("/albums", func(c *gin.Context) {
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if Unauthorized(c, conf) {
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c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
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return
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}
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var f form.Album
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if err := c.BindJSON(&f); err != nil {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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m := models.NewAlbum(f.AlbumName)
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if res := conf.Db().Create(m); res.Error != nil {
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log.Error(res.Error.Error())
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("\"%s\" already exists", m.AlbumName)})
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return
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}
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event.Publish("count.albums", event.Data{
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"count": 1,
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})
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event.Success(fmt.Sprintf("album \"%s\" created", m.AlbumName))
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c.JSON(http.StatusOK, m)
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})
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}
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// PUT /api/v1/albums/:uuid
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func UpdateAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.PUT("/albums/:uuid", func(c *gin.Context) {
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if Unauthorized(c, conf) {
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c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
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return
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}
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var f form.Album
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if err := c.BindJSON(&f); err != nil {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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id := c.Param("uuid")
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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m, err := search.FindAlbumByUUID(id)
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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m.Rename(f.AlbumName)
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conf.Db().Save(&m)
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event.Publish("config.updated", event.Data(conf.ClientConfig()))
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event.Success(fmt.Sprintf("album \"%s\" updated", m.AlbumName))
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c.JSON(http.StatusOK, m)
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})
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}
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// DELETE /api/v1/albums/:uuid
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func DeleteAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.DELETE("/albums/:uuid", func(c *gin.Context) {
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if Unauthorized(c, conf) {
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c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
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return
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}
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id := c.Param("uuid")
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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m, err := search.FindAlbumByUUID(id)
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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conf.Db().Delete(&m)
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event.Publish("config.updated", event.Data(conf.ClientConfig()))
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event.Success(fmt.Sprintf("album \"%s\" deleted", m.AlbumName))
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c.JSON(http.StatusOK, m)
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})
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}
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// POST /api/v1/albums/:uuid/like
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//
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// Parameters:
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// uuid: string Album UUID
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func LikeAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.POST("/albums/:uuid/like", func(c *gin.Context) {
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if Unauthorized(c, conf) {
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c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
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return
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}
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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album, err := search.FindAlbumByUUID(c.Param("uuid"))
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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album.AlbumFavorite = true
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conf.Db().Save(&album)
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event.Publish("config.updated", event.Data(conf.ClientConfig()))
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c.JSON(http.StatusOK, http.Response{})
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})
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}
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// DELETE /api/v1/albums/:uuid/like
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//
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// Parameters:
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// uuid: string Album UUID
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func DislikeAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.DELETE("/albums/:uuid/like", func(c *gin.Context) {
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if Unauthorized(c, conf) {
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c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
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return
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}
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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album, err := search.FindAlbumByUUID(c.Param("uuid"))
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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album.AlbumFavorite = false
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conf.Db().Save(&album)
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event.Publish("config.updated", event.Data(conf.ClientConfig()))
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c.JSON(http.StatusOK, http.Response{})
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})
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}
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// POST /api/v1/albums/:uuid/photos
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func AddPhotosToAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.POST("/albums/:uuid/photos", func(c *gin.Context) {
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if Unauthorized(c, conf) {
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c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
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return
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}
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var f form.PhotoUUIDs
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if err := c.BindJSON(&f); err != nil {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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if len(f.Photos) == 0 {
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log.Error("no photos selected")
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": util.UcFirst("no photos selected")})
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return
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}
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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a, err := search.FindAlbumByUUID(c.Param("uuid"))
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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db := conf.Db()
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var added []*models.PhotoAlbum
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var failed []string
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for _, photoUUID := range f.Photos {
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if p, err := search.FindPhotoByUUID(photoUUID); err != nil {
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failed = append(failed, photoUUID)
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} else {
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added = append(added, models.NewPhotoAlbum(p.PhotoUUID, a.AlbumUUID).FirstOrCreate(db))
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}
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}
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if len(added) == 1 {
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event.Success(fmt.Sprintf("one photo added to %s", a.AlbumName))
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} else {
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event.Success(fmt.Sprintf("%d photos added to %s", len(added), a.AlbumName))
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}
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c.JSON(http.StatusOK, gin.H{"message": "photos added to album", "album": a, "added": added, "failed": failed})
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})
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}
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// DELETE /api/v1/albums/:uuid/photos
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func RemovePhotosFromAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.DELETE("/albums/:uuid/photos", func(c *gin.Context) {
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if Unauthorized(c, conf) {
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c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
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return
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}
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var f form.PhotoUUIDs
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if err := c.BindJSON(&f); err != nil {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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if len(f.Photos) == 0 {
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log.Error("no photos selected")
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": util.UcFirst("no photos selected")})
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return
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}
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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a, err := search.FindAlbumByUUID(c.Param("uuid"))
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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db := conf.Db()
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db.Where("album_uuid = ? AND photo_uuid IN (?)", a.AlbumUUID, f.Photos).Delete(&models.PhotoAlbum{})
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event.Success(fmt.Sprintf("photos removed from %s", a.AlbumName))
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c.JSON(http.StatusOK, gin.H{"message": "photos removed from album", "album": a, "photos": f.Photos})
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})
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}
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// GET /albums/:uuid/download
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func DownloadAlbum(router *gin.RouterGroup, conf *config.Config) {
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router.GET("/albums/:uuid/download", func(c *gin.Context) {
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start := time.Now()
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search := photoprism.NewSearch(conf.OriginalsPath(), conf.Db())
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a, err := search.FindAlbumByUUID(c.Param("uuid"))
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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p, err := search.Photos(form.PhotoSearch{
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Album: a.AlbumUUID,
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Count: 10000,
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Offset: 0,
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})
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if err != nil {
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c.AbortWithStatusJSON(404, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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zipPath := path.Join(conf.ExportPath(), "album")
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zipToken := util.RandomToken(3)
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zipBaseName := fmt.Sprintf("%s-%s.zip", strings.Title(a.AlbumSlug), zipToken)
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zipFileName := fmt.Sprintf("%s/%s", zipPath, zipBaseName)
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if err := os.MkdirAll(zipPath, 0700); err != nil {
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log.Error(err)
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c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": util.UcFirst("failed to create zip directory")})
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return
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}
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newZipFile, err := os.Create(zipFileName)
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if err != nil {
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log.Error(err)
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c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": util.UcFirst(err.Error())})
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return
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}
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defer newZipFile.Close()
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zipWriter := zip.NewWriter(newZipFile)
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defer zipWriter.Close()
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for _, file := range p {
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fileName := fmt.Sprintf("%s/%s", conf.OriginalsPath(), file.FileName)
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fileAlias := file.DownloadFileName()
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if util.Exists(fileName) {
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if err := addFileToZip(zipWriter, fileName, fileAlias); err != nil {
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log.Error(err)
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c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": util.UcFirst("failed to create zip file")})
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return
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}
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log.Infof("album: added \"%s\" as \"%s\"", file.FileName, fileAlias)
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} else {
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log.Warnf("album: \"%s\" is missing", file.FileName)
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file.FileMissing = true
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conf.Db().Save(&file)
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}
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}
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log.Infof("album: archive \"%s\" created in %s", zipBaseName, time.Since(start))
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zipWriter.Close()
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newZipFile.Close()
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if !util.Exists(zipFileName) {
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log.Errorf("could not find zip file: %s", zipFileName)
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c.Data(404, "image/svg+xml", photoIconSvg)
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return
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}
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c.Header("Content-Disposition", fmt.Sprintf("attachment; filename=%s", zipBaseName))
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c.File(zipFileName)
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if err := os.Remove(zipFileName); err != nil {
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log.Errorf("album: could not remove \"%s\" %s", zipFileName, err.Error())
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}
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})
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}
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