79 lines
1.3 KiB
Go
79 lines
1.3 KiB
Go
package main
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import (
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"bytes"
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"flag"
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"fmt"
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"image"
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"io/ioutil"
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"os"
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"path"
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"github.com/animenotifier/arn"
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"github.com/fatih/color"
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)
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func main() {
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color.Yellow("Updating anime image average colors")
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defer color.Green("Finished.")
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defer arn.Node.Close()
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// Parse flags
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var animeID string
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flag.StringVar(&animeID, "id", "", "ID of the anime that you want to refresh")
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flag.Parse()
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// Refresh 1 anime in case ID was specified
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if animeID != "" {
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anime, _ := arn.GetAnime(animeID)
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if anime != nil {
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work(anime)
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}
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return
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}
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// Otherwise refresh all anime
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for anime := range arn.StreamAnime() {
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work(anime)
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}
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}
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// work refreshes the average color of the given anime.
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func work(anime *arn.Anime) {
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base := path.Join(arn.Root, "/images/anime/small/", anime.ID)
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if _, err := os.Stat(base + ".jpg"); err != nil {
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color.Red(err.Error())
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return
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}
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update(anime, base+".jpg")
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}
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// update expects a file to load as image for the anime and update the average color.
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func update(anime *arn.Anime, filePath string) {
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fmt.Println(anime.ID, anime)
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// Load
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data, err := ioutil.ReadFile(filePath)
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if err != nil {
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color.Red(err.Error())
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return
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}
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// Decode
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img, _, err := image.Decode(bytes.NewReader(data))
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if err != nil {
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color.Red(err.Error())
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return
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}
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anime.Image.AverageColor = arn.GetAverageColor(img)
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anime.Save()
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}
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