forked from ssrlive/proxypool
/
router.go
368 lines (347 loc) · 10.6 KB
/
router.go
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package api
import (
"fmt"
"html/template"
"net/http"
"os"
"path/filepath"
"strconv"
"strings"
"time"
"github.com/Tidra/proxypool/log"
"golang.org/x/exp/slices"
"github.com/Tidra/proxypool/config"
appcache "github.com/Tidra/proxypool/internal/cache"
"github.com/Tidra/proxypool/pkg/provider"
"github.com/gin-contrib/cache"
"github.com/gin-contrib/cache/persistence"
"github.com/gin-gonic/gin"
_ "github.com/heroku/x/hmetrics/onload"
)
const version = "v0.7.12"
var router *gin.Engine
func setupRouter() {
gin.SetMode(gin.ReleaseMode)
router = gin.New() // 没有任何中间件的路由
store := persistence.NewInMemoryStore(time.Minute)
router.Use(gin.Recovery(), cache.SiteCache(store, time.Minute)) // 加上处理panic的中间件,防止遇到panic退出程序
temp, err := loadHTMLTemplate() // 加载html模板,模板源存放于html.go中的类似_assetsHtmlSurgeHtml的变量
if err != nil {
panic(err)
}
router.SetHTMLTemplate(temp) // 应用模板
router.StaticFile("/static/index.js", "assets/static/index.js")
router.GET("/", func(c *gin.Context) {
c.HTML(http.StatusOK, "assets/html/index.html", gin.H{
"domain": config.Config.Domain,
"getters_count": appcache.GettersCount,
"all_proxies_count": appcache.AllProxiesCount,
"ss_proxies_count": appcache.SSProxiesCount,
"ssr_proxies_count": appcache.SSRProxiesCount,
"vmess_proxies_count": appcache.VmessProxiesCount,
"trojan_proxies_count": appcache.TrojanProxiesCount,
"useful_proxies_count": appcache.UsefullProxiesCount,
"last_crawl_time": appcache.LastCrawlTime,
"is_speed_test": appcache.IsSpeedTest,
"version": version,
})
})
router.GET("/clash", func(c *gin.Context) {
c.HTML(http.StatusOK, "assets/html/clash.html", gin.H{
"domain": config.Config.Domain,
"port": config.Config.Port,
})
})
router.GET("/surge", func(c *gin.Context) {
c.HTML(http.StatusOK, "assets/html/surge.html", gin.H{
"domain": config.Config.Domain,
})
})
router.GET("/shadowrocket", func(c *gin.Context) {
c.HTML(http.StatusOK, "assets/html/shadowrocket.html", gin.H{
"domain": config.Config.Domain,
})
})
router.GET("/clash/config", func(c *gin.Context) {
domainUrl := strings.Split(config.Config.Domain, ":")[0]
c.HTML(http.StatusOK, "assets/html/clash-config.yaml", gin.H{
"domain": config.Config.Domain,
"domain_url": domainUrl,
"delaydheck_url": config.Config.DelayCheckUrl,
})
})
router.GET("/clash/localconfig", func(c *gin.Context) {
c.HTML(http.StatusOK, "assets/html/clash-config-local.yaml", gin.H{
"domain": config.Config.Domain,
"delaydheck_url": config.Config.DelayCheckUrl,
"port": config.Config.Port,
})
})
router.GET("/surge/config", func(c *gin.Context) {
c.HTML(http.StatusOK, "assets/html/surge.conf", gin.H{
"domain": config.Config.Domain,
})
})
router.GET("/clash/proxies", func(c *gin.Context) {
proxyTypes := c.DefaultQuery("type", "")
proxyCountry := c.DefaultQuery("c", "")
proxyNotCountry := c.DefaultQuery("nc", "")
proxySpeed := c.DefaultQuery("speed", "")
proxyFilter := c.DefaultQuery("filter", "")
text := ""
if proxyTypes == "" && proxyCountry == "" && proxyNotCountry == "" && proxySpeed == "" && proxyFilter == "" {
text = appcache.GetString("clashproxies") // A string. To show speed in this if condition, this must be updated after speedtest
if text == "" {
proxies := appcache.GetProxies("proxies")
clash := provider.Clash{
Base: provider.Base{
Proxies: &proxies,
},
}
text = clash.Provide() // 根据Query筛选节点
appcache.SetString("clashproxies", text)
}
} else if proxyTypes == "all" {
proxies := appcache.GetProxies("allproxies")
clash := provider.Clash{
Base: provider.Base{
Proxies: &proxies,
Types: proxyTypes,
Country: proxyCountry,
NotCountry: proxyNotCountry,
Speed: proxySpeed,
Filter: proxyFilter,
},
}
text = clash.Provide() // 根据Query筛选节点
} else {
proxies := appcache.GetProxies("proxies")
clash := provider.Clash{
Base: provider.Base{
Proxies: &proxies,
Types: proxyTypes,
Country: proxyCountry,
NotCountry: proxyNotCountry,
Speed: proxySpeed,
Filter: proxyFilter,
},
}
text = clash.Provide() // 根据Query筛选节点
}
c.String(200, text)
})
router.GET("/surge/proxies", func(c *gin.Context) {
proxyTypes := c.DefaultQuery("type", "")
proxyCountry := c.DefaultQuery("c", "")
proxyNotCountry := c.DefaultQuery("nc", "")
proxySpeed := c.DefaultQuery("speed", "")
proxyFilter := c.DefaultQuery("filter", "")
text := ""
if proxyTypes == "" && proxyCountry == "" && proxyNotCountry == "" && proxySpeed == "" {
text = appcache.GetString("surgeproxies") // A string. To show speed in this if condition, this must be updated after speedtest
if text == "" {
proxies := appcache.GetProxies("proxies")
surge := provider.Surge{
Base: provider.Base{
Proxies: &proxies,
},
}
text = surge.Provide()
appcache.SetString("surgeproxies", text)
}
} else if proxyTypes == "all" {
proxies := appcache.GetProxies("allproxies")
surge := provider.Surge{
Base: provider.Base{
Proxies: &proxies,
Types: proxyTypes,
Country: proxyCountry,
NotCountry: proxyNotCountry,
Speed: proxySpeed,
Filter: proxyFilter,
},
}
text = surge.Provide()
} else {
proxies := appcache.GetProxies("proxies")
surge := provider.Surge{
Base: provider.Base{
Proxies: &proxies,
Types: proxyTypes,
Country: proxyCountry,
NotCountry: proxyNotCountry,
Filter: proxyFilter,
},
}
text = surge.Provide()
}
c.String(200, text)
})
router.GET("/ss/sub", func(c *gin.Context) {
proxyCountry := c.DefaultQuery("c", "")
proxyNotCountry := c.DefaultQuery("nc", "")
proxySpeed := c.DefaultQuery("speed", "")
proxyFilter := c.DefaultQuery("filter", "")
proxies := appcache.GetProxies("proxies")
ssSub := provider.SSSub{
Base: provider.Base{
Proxies: &proxies,
Types: "ss",
Country: proxyCountry,
NotCountry: proxyNotCountry,
Speed: proxySpeed,
Filter: proxyFilter,
},
}
c.String(200, ssSub.Provide())
})
router.GET("/ssr/sub", func(c *gin.Context) {
proxyCountry := c.DefaultQuery("c", "")
proxyNotCountry := c.DefaultQuery("nc", "")
proxySpeed := c.DefaultQuery("speed", "")
proxyFilter := c.DefaultQuery("filter", "")
proxies := appcache.GetProxies("proxies")
ssrSub := provider.SSRSub{
Base: provider.Base{
Proxies: &proxies,
Types: "ssr",
Country: proxyCountry,
NotCountry: proxyNotCountry,
Speed: proxySpeed,
Filter: proxyFilter,
},
}
c.String(200, ssrSub.Provide())
})
router.GET("/vmess/sub", func(c *gin.Context) {
proxyCountry := c.DefaultQuery("c", "")
proxyNotCountry := c.DefaultQuery("nc", "")
proxySpeed := c.DefaultQuery("speed", "")
proxyFilter := c.DefaultQuery("filter", "")
proxies := appcache.GetProxies("proxies")
vmessSub := provider.VmessSub{
Base: provider.Base{
Proxies: &proxies,
Types: "vmess",
Country: proxyCountry,
NotCountry: proxyNotCountry,
Speed: proxySpeed,
Filter: proxyFilter,
},
}
c.String(200, vmessSub.Provide())
})
router.GET("/sip002/sub", func(c *gin.Context) {
proxyCountry := c.DefaultQuery("c", "")
proxyNotCountry := c.DefaultQuery("nc", "")
proxySpeed := c.DefaultQuery("speed", "")
proxyFilter := c.DefaultQuery("filter", "")
proxies := appcache.GetProxies("proxies")
sip002Sub := provider.SIP002Sub{
Base: provider.Base{
Proxies: &proxies,
Types: "ss",
Country: proxyCountry,
NotCountry: proxyNotCountry,
Speed: proxySpeed,
Filter: proxyFilter,
},
}
c.String(200, sip002Sub.Provide())
})
router.GET("/trojan/sub", func(c *gin.Context) {
proxyCountry := c.DefaultQuery("c", "")
proxyNotCountry := c.DefaultQuery("nc", "")
proxySpeed := c.DefaultQuery("speed", "")
proxyFilter := c.DefaultQuery("filter", "")
proxies := appcache.GetProxies("proxies")
trojanSub := provider.TrojanSub{
Base: provider.Base{
Proxies: &proxies,
Types: "trojan",
Country: proxyCountry,
NotCountry: proxyNotCountry,
Speed: proxySpeed,
Filter: proxyFilter,
},
}
c.String(200, trojanSub.Provide())
})
router.GET("/link/:id", func(c *gin.Context) {
idx := c.Param("id")
proxies := appcache.GetProxies("allproxies")
id, err := strconv.Atoi(idx)
if err != nil {
c.String(500, err.Error())
}
if id >= proxies.Len() || id < 0 {
c.String(500, "id out of range")
}
c.String(200, proxies[id].Link())
})
}
func Run() {
setupRouter()
servePort := config.Config.Port
envp := os.Getenv("PORT") // environment port for heroku app
if envp != "" {
servePort = envp
}
// Run on this server
err := router.Run(":" + servePort)
if err != nil {
log.Errorln("router: Web server starting failed. Make sure your port %s has not been used. \n%s", servePort, err.Error())
} else {
log.Infoln("Proxypool is serving on port: %s", servePort)
}
}
// 返回页面templates
func loadHTMLTemplate() (t *template.Template, err error) {
t = template.New("")
for _, fileName := range AssetNames() { //fileName带有路径前缀
if strings.Contains(fileName, "css") {
continue
}
data := MustAsset(fileName) //读取页面数据
t, err = t.New(fileName).Parse(string(data)) //生成带路径名称的模板
if err != nil {
return nil, err
}
}
return t, nil
}
// AssetNames returns the names of the assets.
func AssetNames() []string {
var _bindata = []string{
"assets/html/clash-config-local.yaml",
"assets/html/clash-config.yaml",
"assets/html/clash.html",
"assets/html/index.html",
"assets/html/shadowrocket.html",
"assets/html/surge.conf",
"assets/html/surge.html",
"assets/static/index.js",
}
return _bindata
}
func MustAsset(name string) []byte {
a, err := Asset(name)
if err != nil {
panic("asset: Asset(" + name + "): " + err.Error())
}
return a
}
func Asset(name string) ([]byte, error) {
var _bindata = AssetNames()
cannonicalName := strings.Replace(name, "\\", "/", -1)
if slices.Contains(_bindata, cannonicalName) {
parentPath := config.ResourceRoot()
fullFilePath := filepath.Join(parentPath, cannonicalName)
contents, err := os.ReadFile(fullFilePath)
if err != nil {
return nil, fmt.Errorf("Asset %s can't read by error: %v", name, err)
}
return contents, nil
}
return nil, fmt.Errorf("Asset %s not found", name)
}