233 lines
5.1 KiB
Go

package main
import (
"flag"
"fmt"
"os"
"path"
"runtime"
"strconv"
"time"
_ "image/gif"
_ "image/jpeg"
_ "image/png"
"github.com/aerogo/ipo"
"github.com/aerogo/ipo/inputs"
"github.com/aerogo/ipo/outputs"
"github.com/animenotifier/arn"
"github.com/fatih/color"
)
var ticker = time.NewTicker(50 * time.Millisecond)
// Shell parameters
var from int
var to int
// Shell flags
func init() {
flag.IntVar(&from, "from", 0, "From index")
flag.IntVar(&to, "to", 0, "To index")
flag.Parse()
}
func main() {
color.Yellow("Downloading anime images")
defer arn.Node.Close()
if from < 0 {
from = 0
}
allAnime := arn.FilterAnime(func(anime *arn.Anime) bool {
id, _ := strconv.Atoi(anime.ID)
return id >= from && id <= to
})
for index, anime := range allAnime {
fmt.Printf("%d / %d\n", index+1, len(allAnime))
work(anime)
}
color.Green("Finished downloading anime images.")
// Give file buffers some time, just to be safe
time.Sleep(time.Second)
}
func work(anime *arn.Anime) error {
<-ticker.C
originals := path.Join(os.Getenv("GOPATH"), "/src/github.com/animenotifier/notify.moe/images/anime/original/")
large := path.Join(os.Getenv("GOPATH"), "/src/github.com/animenotifier/notify.moe/images/anime/large/")
medium := path.Join(os.Getenv("GOPATH"), "/src/github.com/animenotifier/notify.moe/images/anime/medium/")
small := path.Join(os.Getenv("GOPATH"), "/src/github.com/animenotifier/notify.moe/images/anime/small/")
largeSizeX := 250
largeSizeY := 0
mediumSizeX := 142
mediumSizeY := 200
smallSizeX := 55
smallSizeY := 78
webpQuality := 70
jpegQuality := 70
qualityBonusLowDPI := 10
qualityBonusMedium := 10
qualityBonusSmall := 10
kitsuOriginal := fmt.Sprintf("https://media.kitsu.io/anime/poster_images/%s/original", anime.ID)
system := ipo.System{
Inputs: []ipo.Input{
&inputs.FileSystemImage{
URL: path.Join(originals, anime.ID+".png"),
},
&inputs.FileSystemImage{
URL: path.Join(originals, anime.ID+".jpg"),
},
&inputs.FileSystemImage{
URL: path.Join(originals, anime.ID+".jpeg"),
},
&inputs.FileSystemImage{
URL: path.Join(originals, anime.ID+".gif"),
},
&inputs.NetworkImage{
URL: kitsuOriginal + anime.ImageExtension,
},
&inputs.NetworkImage{
URL: kitsuOriginal + ".png",
},
&inputs.NetworkImage{
URL: kitsuOriginal + ".jpg",
},
&inputs.NetworkImage{
URL: kitsuOriginal + ".jpeg",
},
},
Outputs: []ipo.Output{
// Original
&outputs.ImageFile{
Directory: originals,
BaseName: anime.ID,
},
// Large
&outputs.ImageFile{
Directory: large,
BaseName: anime.ID,
Width: largeSizeX,
Height: largeSizeY,
Quality: jpegQuality + qualityBonusLowDPI,
},
&outputs.ImageFile{
Directory: large,
BaseName: anime.ID + "@2",
Width: largeSizeX * 2,
Height: largeSizeY * 2,
Quality: jpegQuality,
},
&outputs.ImageFile{
Directory: large,
BaseName: anime.ID,
Width: largeSizeX,
Height: largeSizeY,
Format: "webp",
Quality: webpQuality + qualityBonusLowDPI,
},
&outputs.ImageFile{
Directory: large,
BaseName: anime.ID + "@2",
Width: largeSizeX * 2,
Height: largeSizeY * 2,
Format: "webp",
Quality: webpQuality,
},
// Medium
&outputs.ImageFile{
Directory: medium,
BaseName: anime.ID,
Width: mediumSizeX,
Height: mediumSizeY,
Quality: jpegQuality + qualityBonusLowDPI + qualityBonusMedium,
},
&outputs.ImageFile{
Directory: medium,
BaseName: anime.ID + "@2",
Width: mediumSizeX * 2,
Height: mediumSizeY * 2,
Quality: jpegQuality,
},
&outputs.ImageFile{
Directory: medium,
BaseName: anime.ID,
Width: mediumSizeX,
Height: mediumSizeY,
Format: "webp",
Quality: webpQuality + qualityBonusLowDPI + qualityBonusMedium,
},
&outputs.ImageFile{
Directory: medium,
BaseName: anime.ID + "@2",
Width: mediumSizeX * 2,
Height: mediumSizeY * 2,
Format: "webp",
Quality: webpQuality,
},
// Small
&outputs.ImageFile{
Directory: small,
BaseName: anime.ID,
Width: smallSizeX,
Height: smallSizeY,
Quality: jpegQuality + qualityBonusLowDPI + qualityBonusSmall,
},
&outputs.ImageFile{
Directory: small,
BaseName: anime.ID + "@2",
Width: smallSizeX * 2,
Height: smallSizeY * 2,
Quality: jpegQuality,
},
&outputs.ImageFile{
Directory: small,
BaseName: anime.ID,
Width: smallSizeX,
Height: smallSizeY,
Format: "webp",
Quality: webpQuality + qualityBonusLowDPI + qualityBonusSmall,
},
&outputs.ImageFile{
Directory: small,
BaseName: anime.ID + "@2",
Width: smallSizeX * 2,
Height: smallSizeY * 2,
Format: "webp",
Quality: webpQuality,
},
},
InputProcessor: ipo.SequentialInputs,
OutputProcessor: ipo.ParallelOutputs,
}
err := system.Run()
if err != nil {
fmt.Println(err)
}
// Try to free up some memory
system.Inputs = nil
system.Outputs = nil
runtime.GC()
return nil
}