mirror of https://github.com/stashapp/stash.git
135 lines
3.3 KiB
Go
135 lines
3.3 KiB
Go
package scraper
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import (
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"context"
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"fmt"
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"io"
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"net/http"
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"strings"
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"github.com/stashapp/stash/pkg/models"
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"github.com/stashapp/stash/pkg/utils"
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)
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func setPerformerImage(ctx context.Context, client *http.Client, p *models.ScrapedPerformer, globalConfig GlobalConfig) error {
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if p.Image == nil || !strings.HasPrefix(*p.Image, "http") {
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// nothing to do
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return nil
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}
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img, err := getImage(ctx, *p.Image, client, globalConfig)
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if err != nil {
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return err
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}
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p.Image = img
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// Image is deprecated. Use images instead
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p.Images = []string{*img}
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return nil
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}
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func setSceneImage(ctx context.Context, client *http.Client, s *ScrapedScene, globalConfig GlobalConfig) error {
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// don't try to get the image if it doesn't appear to be a URL
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if s.Image == nil || !strings.HasPrefix(*s.Image, "http") {
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// nothing to do
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return nil
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}
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img, err := getImage(ctx, *s.Image, client, globalConfig)
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if err != nil {
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return err
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}
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s.Image = img
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return nil
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}
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func setMovieFrontImage(ctx context.Context, client *http.Client, m *models.ScrapedMovie, globalConfig GlobalConfig) error {
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// don't try to get the image if it doesn't appear to be a URL
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if m.FrontImage == nil || !strings.HasPrefix(*m.FrontImage, "http") {
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// nothing to do
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return nil
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}
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img, err := getImage(ctx, *m.FrontImage, client, globalConfig)
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if err != nil {
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return err
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}
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m.FrontImage = img
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return nil
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}
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func setMovieBackImage(ctx context.Context, client *http.Client, m *models.ScrapedMovie, globalConfig GlobalConfig) error {
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// don't try to get the image if it doesn't appear to be a URL
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if m.BackImage == nil || !strings.HasPrefix(*m.BackImage, "http") {
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// nothing to do
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return nil
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}
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img, err := getImage(ctx, *m.BackImage, client, globalConfig)
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if err != nil {
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return err
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}
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m.BackImage = img
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return nil
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}
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func getImage(ctx context.Context, url string, client *http.Client, globalConfig GlobalConfig) (*string, error) {
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req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
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if err != nil {
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return nil, err
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}
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userAgent := globalConfig.GetScraperUserAgent()
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if userAgent != "" {
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req.Header.Set("User-Agent", userAgent)
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}
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// assume is a URL for now
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// set the host of the URL as the referer
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if req.URL.Scheme != "" {
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req.Header.Set("Referer", req.URL.Scheme+"://"+req.Host+"/")
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}
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resp, err := client.Do(req)
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if err != nil {
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return nil, err
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}
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if resp.StatusCode >= 400 {
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return nil, fmt.Errorf("http error %d", resp.StatusCode)
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}
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defer resp.Body.Close()
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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return nil, err
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}
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// determine the image type and set the base64 type
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contentType := resp.Header.Get("Content-Type")
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if contentType == "" {
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contentType = http.DetectContentType(body)
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}
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img := "data:" + contentType + ";base64," + utils.GetBase64StringFromData(body)
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return &img, nil
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}
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func getStashPerformerImage(ctx context.Context, stashURL string, performerID string, client *http.Client, globalConfig GlobalConfig) (*string, error) {
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return getImage(ctx, stashURL+"/performer/"+performerID+"/image", client, globalConfig)
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}
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func getStashSceneImage(ctx context.Context, stashURL string, sceneID string, client *http.Client, globalConfig GlobalConfig) (*string, error) {
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return getImage(ctx, stashURL+"/scene/"+sceneID+"/screenshot", client, globalConfig)
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}
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