From 949f0f277f6004904b3edfa716a8365ec93fa0fa Mon Sep 17 00:00:00 2001
From: niubility000 <76441520+niubility000@users.noreply.github.com>
Date: Tue, 11 Jan 2022 00:01:21 +0800
Subject: [PATCH] fix: open all the pdf files correctly (#1742)

---
 files/file.go                                 | 3 +++
 frontend/src/components/files/ListingItem.vue | 1 +
 2 files changed, 4 insertions(+)

diff --git a/files/file.go b/files/file.go
index f05dacd6..36852f39 100644
--- a/files/file.go
+++ b/files/file.go
@@ -219,6 +219,9 @@ func (i *FileInfo) detectType(modify, saveContent, readHeader bool) error {
 	case strings.HasPrefix(mimetype, "image"):
 		i.Type = "image"
 		return nil
+	case strings.HasSuffix(mimetype, "pdf"):
+		i.Type = "pdf"
+		return nil
 	case (strings.HasPrefix(mimetype, "text") || !isBinary(buffer)) && i.Size <= 10*1024*1024: // 10 MB
 		i.Type = "text"
 
diff --git a/frontend/src/components/files/ListingItem.vue b/frontend/src/components/files/ListingItem.vue
index bb374ec4..32753c84 100644
--- a/frontend/src/components/files/ListingItem.vue
+++ b/frontend/src/components/files/ListingItem.vue
@@ -72,6 +72,7 @@ export default {
       if (this.type === "image") return "insert_photo";
       if (this.type === "audio") return "volume_up";
       if (this.type === "video") return "movie";
+      if (this.type === "pdf") return "picture_as_pdf";
       return "insert_drive_file";
     },
     isDraggable() {