🎨 社区图床更换新域名 Fix #9

util/images.go

@@ -18,17 +18,22 @@ import (
 )
 
 // CommunityFileURL is the community file service URL.
-const CommunityFileURL = "https://img.hacpai.com"
+const CommunityFileURL = "https://b3logfile.com"
 
 // ImageSize returns image URL of Qiniu image processing style with the specified width and height.
 func ImageSize(imageURL string, width, height int) string {
-	if strings.Contains(imageURL, "imageView") {
+	if !Uploaded(imageURL) || strings.Contains(imageURL, "imageView") || strings.Contains(imageURL, ".gif") {
 		return imageURL
 	}
 
 	return imageURL + "?imageView2/1/w/" + strconv.Itoa(width) + "/h/" + strconv.Itoa(height) + "/interlace/1/q/100"
 }
 
+// Uploaded checks whether the specified URL has uploaded.
+func Uploaded(url string) bool {
+	return strings.HasPrefix(url, CommunityFileURL) || strings.HasPrefix(url, "https://img.hacpai.com")
+}
+
 // RandImage returns an image URL randomly for article thumbnail.
 // https://github.com/88250/bing
 func RandImage() string {

util/markdowns.go

@@ -51,6 +51,9 @@ func Markdown(mdText string) *MarkdownResult {
 	doc, _ := goquery.NewDocumentFromReader(strings.NewReader(contentHTML))
 	doc.Find("img").Each(func(i int, ele *goquery.Selection) {
 		src, _ := ele.Attr("src")
+		if Uploaded(src) && !strings.Contains(src, ".gif") && !strings.Contains(src, "imageView") {
+			src += "?imageView2/2/w/1280/format/jpg/interlace/1/q/100"
+		}
 		ele.SetAttr("data-src", src)
 		ele.RemoveAttr("src")
 	})