84 lines
1.8 KiB
Go
84 lines
1.8 KiB
Go
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package editor
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import (
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"image"
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"io/ioutil"
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"net/http"
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"os"
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"path"
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"path/filepath"
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"strings"
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"github.com/aerogo/aero"
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"github.com/animenotifier/arn"
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"github.com/animenotifier/notify.moe/components"
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)
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const maxImageEntries = 70
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// LowResolutionAnimeImages ...
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func LowResolutionAnimeImages(ctx *aero.Context) string {
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basePath := path.Join(arn.Root, "images/anime/original/")
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files, err := ioutil.ReadDir(basePath)
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if err != nil {
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return ctx.Error(http.StatusInternalServerError, "Error reading anime images directory", err)
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}
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lowResAnime := []*arn.Anime{}
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for _, file := range files {
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if file.IsDir() || strings.HasPrefix(file.Name(), ".") {
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continue
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}
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fullPath := path.Join(basePath, file.Name())
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width, height, _ := getImageDimensions(fullPath)
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if width < arn.AnimeImageLargeWidth*2 || height < arn.AnimeImageLargeHeight*2 {
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animeID := file.Name()
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animeID = strings.TrimSuffix(animeID, filepath.Ext(animeID))
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anime, err := arn.GetAnime(animeID)
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if err == nil {
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lowResAnime = append(lowResAnime, anime)
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}
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}
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}
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count := len(lowResAnime)
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if count > maxImageEntries {
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lowResAnime = lowResAnime[:maxImageEntries]
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}
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return ctx.HTML(components.AnimeEditorListFull(
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"Anime with low resolution images",
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lowResAnime,
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count,
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"/editor/anime/missing/hiresimage",
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func(anime *arn.Anime) string {
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return "https://www.google.com/search?q=" + anime.Title.Canonical + "&tbm=isch"
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},
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))
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}
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// getImageDimensions retrieves the dimensions for the given file path.
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func getImageDimensions(imagePath string) (int, int, error) {
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file, err := os.Open(imagePath)
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defer file.Close()
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if err != nil {
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return 0, 0, err
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}
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image, _, err := image.DecodeConfig(file)
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if err != nil {
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return 0, 0, err
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}
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return image.Width, image.Height, nil
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}
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