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76 lines
2.2 KiB
Go
76 lines
2.2 KiB
Go
package api
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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"github.com/photoprism/photoprism/internal/ai/vision"
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"github.com/photoprism/photoprism/internal/auth/acl"
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"github.com/photoprism/photoprism/internal/entity"
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"github.com/photoprism/photoprism/internal/photoprism/get"
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"github.com/photoprism/photoprism/pkg/media"
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"github.com/photoprism/photoprism/pkg/service/http/header"
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)
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// PostVisionLabels returns suitable labels for an image.
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//
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// @Summary returns suitable labels for an image
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// @Id PostVisionLabels
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// @Tags Vision
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// @Accept json
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// @Produce json
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// @Success 200 {object} vision.ApiResponse
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// @Failure 401,403,429 {object} i18n.Response
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// @Param images body vision.ApiRequest true "list of image file urls"
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// @Router /api/v1/vision/labels [post]
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func PostVisionLabels(router *gin.RouterGroup) {
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router.POST("/vision/labels", func(c *gin.Context) {
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s := Auth(c, acl.ResourceVision, acl.ActionUse)
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// Abort if permission is not granted.
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if s.Abort(c) {
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return
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}
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var request vision.ApiRequest
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// File uploads are not currently supported for this API endpoint.
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if header.HasContentType(&c.Request.Header, header.ContentTypeMultipart) {
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c.JSON(http.StatusBadRequest, vision.NewApiError(request.GetId(), http.StatusBadRequest))
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return
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}
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// Assign and validate request form values.
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if err := c.BindJSON(&request); err != nil {
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c.JSON(http.StatusBadRequest, vision.NewApiError(request.GetId(), http.StatusBadRequest))
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return
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}
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// Check if the Computer Vision API is enabled, otherwise abort with an error.
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if !get.Config().VisionApi() {
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AbortFeatureDisabled(c)
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c.JSON(http.StatusForbidden, vision.NewApiError(request.GetId(), http.StatusForbidden))
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return
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}
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// Run inference to find matching labels.
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labels, err := vision.Labels(request.Images, media.SrcRemote, entity.SrcAuto)
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if err != nil {
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log.Errorf("vision: %s (run labels)", err)
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c.JSON(http.StatusBadRequest, vision.NewApiError(request.GetId(), http.StatusBadRequest))
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return
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}
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// Generate Vision API service response.
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response := vision.NewLabelsResponse(
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request.GetId(),
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&vision.Model{Type: vision.ModelTypeLabels},
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labels,
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)
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c.JSON(http.StatusOK, response)
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})
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}
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