78 lines
1.6 KiB
Go
78 lines
1.6 KiB
Go
package app
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import (
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"encoding/json"
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"math/rand"
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"strings"
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"git.macaw.me/skunky/devianter"
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)
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type API struct {
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main *skunkyart
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}
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type info struct {
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Version string `json:"version"`
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Settings settingsParams `json:"settings"`
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}
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func (a API) Info() {
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json, err := json.Marshal(info{
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Version: a.main.Version,
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Settings: settingsParams{
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Nsfw: CFG.Nsfw,
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Proxy: CFG.Proxy,
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},
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})
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try(err)
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a.main.Writer.Write(json)
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return
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}
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func (a API) Error(description string, status int) {
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a.main.Writer.WriteHeader(status)
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var response strings.Builder
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response.WriteString(`{"error":"`)
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response.WriteString(description)
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response.WriteString(`"}`)
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wr(a.main.Writer, response.String())
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}
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func (a API) sendMedia(d *devianter.Deviation) {
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mediaUrl, name := devianter.UrlFromMedia(d.Media)
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a.main.SetFilename(name)
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if len(mediaUrl) != 0 {
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mediaUrl = mediaUrl[21:]
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dot := strings.Index(mediaUrl, ".")
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a.main.Writer.Header().Del("Content-Type")
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a.main.DownloadAndSendMedia(mediaUrl[:dot], mediaUrl[dot+11:])
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}
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}
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// TODO: сделать фильтры
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func (a API) Random() {
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for attempt := 1;; {
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if attempt > 3 {
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a.Error("Sorry, butt NSFW on this are disabled, and the instance failed to find a random art without NSFW", 500)
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}
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s, err, daErr := devianter.PerformSearch(string(rand.Intn(999)), rand.Intn(30), 'a')
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try(err)
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if daErr.RAW != nil {
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continue
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}
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deviation := &s.Results[rand.Intn(len(s.Results))]
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if deviation.NSFW && !CFG.Nsfw {
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attempt++
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continue
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}
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a.sendMedia(deviation)
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return
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}
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}
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