refactor: init v3

server/webdav.go

@@ -1,70 +0,0 @@
-package server
-
-import (
-	"context"
-	"github.com/Xhofe/alist/conf"
-	"github.com/Xhofe/alist/server/webdav"
-	"github.com/Xhofe/alist/utils"
-	"github.com/gin-gonic/gin"
-	"net/http"
-)
-
-var handler *webdav.Handler
-
-func init() {
-	handler = &webdav.Handler{
-		Prefix:     "/dav",
-		LockSystem: webdav.NewMemLS(),
-	}
-}
-
-func WebDav(r *gin.Engine) {
-	dav := r.Group("/dav")
-	dav.Use(WebDAVAuth)
-	dav.Any("/*path", ServeWebDAV)
-	dav.Any("", ServeWebDAV)
-	dav.Handle("PROPFIND", "/*path", ServeWebDAV)
-	dav.Handle("PROPFIND", "", ServeWebDAV)
-	dav.Handle("MKCOL", "/*path", ServeWebDAV)
-	dav.Handle("LOCK", "/*path", ServeWebDAV)
-	dav.Handle("UNLOCK", "/*path", ServeWebDAV)
-	dav.Handle("PROPPATCH", "/*path", ServeWebDAV)
-	dav.Handle("COPY", "/*path", ServeWebDAV)
-	dav.Handle("MOVE", "/*path", ServeWebDAV)
-}
-
-func ServeWebDAV(c *gin.Context) {
-	fs := webdav.FileSystem{}
-	handler.ServeHTTP(c.Writer, c.Request, &fs)
-}
-
-func WebDAVAuth(c *gin.Context) {
-	if c.Request.Method == "OPTIONS" {
-		c.Next()
-		return
-	}
-	username, password, ok := c.Request.BasicAuth()
-	if !ok {
-		c.Writer.Header()["WWW-Authenticate"] = []string{`Basic realm="alist"`}
-		c.Status(http.StatusUnauthorized)
-		c.Abort()
-		return
-	}
-	if conf.GetStr("WebDAV username") == username && conf.GetStr("WebDAV password") == password {
-		c.Next()
-		return
-	}
-	if (conf.GetStr("Visitor WebDAV username") == username &&
-		conf.GetStr("Visitor WebDAV password") == password) ||
-		(conf.GetStr("Visitor WebDAV username") == "" &&
-			conf.GetStr("Visitor WebDAV password") == "") {
-		if !utils.IsContain([]string{"PUT", "DELETE", "PROPPATCH", "MKCOL", "COPY", "MOVE"}, c.Request.Method) {
-			ctx := context.WithValue(c.Request.Context(), "visitor", true)
-			c.Request = c.Request.WithContext(ctx)
-			c.Next()
-			return
-		}
-	}
-	c.Status(http.StatusUnauthorized)
-	c.Abort()
-}