🎉 show text abstract for plain text

songquanpeng · Dec 19, 2022 · 2266542 · 2266542
1 parent 662114c
commit 2266542
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/common/constants.go b/common/constants.go
@@ -16,6 +16,7 @@ var Version = "v0.0.0"
 var OptionMap map[string]string
 
 var ItemsPerPage = 10
+var AbstractTextLength = 40
 
 var ExplorerCacheEnabled = false // After my test, enable this will make the server slower...
 var ExplorerCacheTimeout = 600   // Second

diff --git a/controller/file.go b/controller/file.go
@@ -96,7 +96,10 @@ func UploadFile(c *gin.Context) {
 				c.String(http.StatusInternalServerError, fmt.Sprintf("failed to write text to file: %s", err.Error()))
 				return
 			}
-			description = fmt.Sprintf("纯文本分享，创建于：%s", currentTime)
+			descriptionRune := []rune(description)
+			if len(descriptionRune) > common.AbstractTextLength {
+				description = fmt.Sprintf("内容摘要：%s...", string(descriptionRune[:common.AbstractTextLength]))
+			}
 		} else {
 			if err := c.SaveUploadedFile(file, savePath); err != nil {
 				c.String(http.StatusInternalServerError, fmt.Sprintf("failed to save uploaded file: %s", err.Error()))