feat: fix file name length problem (#1534)

controllers/resource.go

@@ -180,6 +180,7 @@ func (c *ApiController) UploadResource() {
 		fileType, _ = util.GetOwnerAndNameFromId(mimeType)
 	}
 
+	fullFilePath = object.GetTruncatedPath(provider, fullFilePath, 175)
 	if tag != "avatar" && tag != "termsOfUse" {
 		ext := filepath.Ext(filepath.Base(fullFilePath))
 		index := len(fullFilePath) - len(ext)

object/storage.go

@@ -18,6 +18,7 @@ import (
 	"bytes"
 	"fmt"
 	"net/url"
+	"path/filepath"
 	"strings"
 
 	"github.com/casdoor/casdoor/conf"
@@ -54,6 +55,25 @@ func escapePath(path string) string {
 	return res
 }
 
+func GetTruncatedPath(provider *Provider, fullFilePath string, limit int) string {
+	pathPrefix := util.UrlJoin(util.GetUrlPath(provider.Domain), provider.PathPrefix)
+
+	dir, file := filepath.Split(fullFilePath)
+	ext := filepath.Ext(file)
+	fileName := strings.TrimSuffix(file, ext)
+	for {
+		escapedString := escapePath(escapePath(fullFilePath))
+		if len(escapedString) < limit-len(pathPrefix) {
+			break
+		}
+		rs := []rune(fileName)
+		fileName = string(rs[0 : len(rs)-1])
+		fullFilePath = dir + fileName + ext
+	}
+
+	return fullFilePath
+}
+
 func GetUploadFileUrl(provider *Provider, fullFilePath string, hasTimestamp bool) (string, string) {
 	escapedPath := util.UrlJoin(provider.PathPrefix, escapePath(fullFilePath))
 	objectKey := util.UrlJoin(util.GetUrlPath(provider.Domain), escapedPath)

web/src/App.js

@@ -554,6 +554,13 @@ class App extends Component {
   };
 
   renderContent() {
+    const onClick = ({key}) => {
+      if (key === "/swagger") {
+        window.open(Setting.isLocalhost() ? `${Setting.ServerUrl}/swagger` : "/swagger", "_blank");
+      } else {
+        this.props.history.push(key);
+      }
+    };
     return (
       <Layout id="parent-area">
         {/* https://github.com/ant-design/ant-design/issues/40394 ant design bug. If it will be fixed, we can delete the code for control the color of Header*/}
@@ -580,6 +587,7 @@ class App extends Component {
               </Button>
             </React.Fragment> :
             <Menu
+              onClick={onClick}
               items={this.getMenuItems()}
               mode={"horizontal"}
               selectedKeys={[this.state.selectedMenuKey]}