feat: support filter and render for readme.md

Author: hshpy

internal/bootstrap/data/setting.go

@@ -139,6 +139,8 @@ func InitialSettings() []model.SettingItem {
 		{Key: "audio_cover", Value: "https://jsd.nn.ci/gh/alist-org/logo@main/logo.svg", Type: conf.TypeString, Group: model.PREVIEW},
 		{Key: conf.AudioAutoplay, Value: "true", Type: conf.TypeBool, Group: model.PREVIEW},
 		{Key: conf.VideoAutoplay, Value: "true", Type: conf.TypeBool, Group: model.PREVIEW},
+		{Key: conf.ReadMeAutoRender, Value: "false", Type: conf.TypeBool, Group: model.PREVIEW},
+		{Key: conf.FilterReadMeScripts, Value: "true", Type: conf.TypeBool, Group: model.PREVIEW},
 		// global settings
 		{Key: conf.HideFiles, Value: "/\\/README.md/i", Type: conf.TypeText, Group: model.GLOBAL},
 		{Key: "package_download", Value: "true", Type: conf.TypeBool, Group: model.GLOBAL},

internal/conf/const.go

@@ -22,14 +22,16 @@ const (
 	MainColor = "main_color"
 
 	// preview
-	TextTypes          = "text_types"
-	AudioTypes         = "audio_types"
-	VideoTypes         = "video_types"
-	ImageTypes         = "image_types"
-	ProxyTypes         = "proxy_types"
-	ProxyIgnoreHeaders = "proxy_ignore_headers"
-	AudioAutoplay      = "audio_autoplay"
-	VideoAutoplay      = "video_autoplay"
+	TextTypes           = "text_types"
+	AudioTypes          = "audio_types"
+	VideoTypes          = "video_types"
+	ImageTypes          = "image_types"
+	ProxyTypes          = "proxy_types"
+	ProxyIgnoreHeaders  = "proxy_ignore_headers"
+	AudioAutoplay       = "audio_autoplay"
+	VideoAutoplay       = "video_autoplay"
+	ReadMeAutoRender    = "readme_autorender"
+	FilterReadMeScripts = "filter_readme_scripts"
 
 	// global
 	HideFiles               = "hide_files"

server/common/proxy.go

@@ -9,8 +9,10 @@ import (
 	"net/url"
 	"strconv"
 
+	"github.com/alist-org/alist/v3/internal/conf"
 	"github.com/alist-org/alist/v3/internal/model"
 	"github.com/alist-org/alist/v3/internal/net"
+	"github.com/alist-org/alist/v3/internal/setting"
 	"github.com/alist-org/alist/v3/internal/stream"
 	"github.com/alist-org/alist/v3/pkg/http_range"
 	"github.com/alist-org/alist/v3/pkg/utils"
@@ -30,7 +32,7 @@ func processMarkdown(content []byte) ([]byte, error) {
 func Proxy(w http.ResponseWriter, r *http.Request, link *model.Link, file model.Obj) error {
 
 	//优先处理md文件
-	if utils.Ext(file.GetName()) == "md" {
+	if utils.Ext(file.GetName()) == "md" && setting.GetBool(conf.FilterReadMeScripts) {
 		var markdownContent []byte
 		var err error