ZeroBot-Plugin/plugin_image_finder/keyword.go
2021-08-06 18:11:32 +08:00

106 lines
2.9 KiB
Go

// Package imagefinder 关键字搜图
package imagefinder
import (
"encoding/json"
"fmt"
"math/rand"
"net/http"
"time"
zero "github.com/wdvxdr1123/ZeroBot"
"github.com/wdvxdr1123/ZeroBot/message"
)
type resultjson struct {
Illusts []struct {
ID int `json:"id"`
Title string `json:"title"`
Type string `json:"type"`
ImageUrls struct {
SquareMedium string `json:"square_medium"`
Medium string `json:"medium"`
Large string `json:"large"`
} `json:"image_urls"`
Caption string `json:"caption"`
Restrict int `json:"restrict"`
User struct {
ID int `json:"id"`
Name string `json:"name"`
Account string `json:"account"`
ProfileImageUrls struct {
Medium string `json:"medium"`
} `json:"profile_image_urls"`
IsFollowed bool `json:"is_followed"`
} `json:"user"`
Tags []struct {
Name string `json:"name"`
TranslatedName interface{} `json:"translated_name"`
} `json:"tags"`
Tools []interface{} `json:"tools"`
PageCount int `json:"page_count"`
Width int `json:"width"`
Height int `json:"height"`
SanityLevel int `json:"sanity_level"`
XRestrict int `json:"x_restrict"`
Series interface{} `json:"series"`
MetaSinglePage struct {
OriginalImageURL string `json:"original_image_url"`
} `json:"meta_single_page,omitempty"`
MetaPages []interface{} `json:"meta_pages"`
TotalView int `json:"total_view"`
TotalBookmarks int `json:"total_bookmarks"`
IsBookmarked bool `json:"is_bookmarked"`
Visible bool `json:"visible"`
IsMuted bool `json:"is_muted"`
} `json:"illusts"`
NextURL string `json:"next_url"`
SearchSpanLimit int `json:"search_span_limit"`
}
func init() {
zero.OnRegex(`^来张 (.*)$`, zero.AdminPermission).
Handle(func(ctx *zero.Ctx) {
keyword := ctx.State["regex_matched"].([]string)[1]
soutujson := soutuapi(keyword)
pom1 := "https://i.pixiv.cat"
rannum := randint()
pom2 := soutujson.Illusts[rannum].ImageUrls.Large[19:]
ctx.SendChain(message.Image(pom1 + pom2))
})
}
// soutuapi 请求api
func soutuapi(keyword string) *resultjson {
url := "https://api.pixivel.moe/pixiv?type=search&page=0&mode=partial_match_for_tags&word=" + keyword
method := "GET"
client := &http.Client{}
req, err := http.NewRequest(method, url, nil)
if err != nil {
fmt.Println(err)
}
req.Header.Add("accept", "application/json, text/plain, */*")
res, err := client.Do(req)
if err != nil {
fmt.Println(err)
}
defer res.Body.Close()
result := &resultjson{}
if err := json.NewDecoder(res.Body).Decode(result); err != nil {
panic(err)
}
return result
}
// randint 从json里的30条数据中随机获取一条返回
func randint() int {
rand.Seed(time.Now().UnixNano())
return rand.Intn(30)
}