fix(typo): grammar

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: ShenLin <773933146@qq.com>

go.mod

@@ -16,7 +16,6 @@ require (
 	github.com/avast/retry-go v3.0.0+incompatible
 	github.com/aws/aws-sdk-go v1.55.7
 	github.com/blevesearch/bleve/v2 v2.5.2
-	github.com/caarlos0/env/v11 v11.3.1
 	github.com/caarlos0/env/v9 v9.0.0
 	github.com/charmbracelet/bubbles v0.21.0
 	github.com/charmbracelet/bubbletea v1.3.6

go.sum

@@ -169,7 +169,6 @@ github.com/bytedance/sonic v1.13.3/go.mod h1:o68xyaF9u2gvVBuGHPlUVCy+ZfmNNO5ETf1
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
 github.com/bytedance/sonic/loader v0.2.4 h1:ZWCw4stuXUsn1/+zQDqeE7JKP+QO47tz7QCNan80NzY=
 github.com/bytedance/sonic/loader v0.2.4/go.mod h1:N8A3vUdtUebEY2/VQC0MyhYeKUFosQU6FxH2JmUe6VI=
-github.com/caarlos0/env/v11 v11.3.1/go.mod h1:qupehSf/Y0TUTsxKywqRt/vJjN5nz6vauiYEUUr8P4U=
 github.com/caarlos0/env/v9 v9.0.0 h1:SI6JNsOA+y5gj9njpgybykATIylrRMklbs5ch6wO6pc=
 github.com/caarlos0/env/v9 v9.0.0/go.mod h1:ye5mlCVMYh6tZ+vCgrs/B95sj88cg5Tlnc0XIzgZ020=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=

internal/bootstrap/data/setting.go

@@ -132,7 +132,8 @@ func InitialSettings() []model.SettingItem {
 		"Google":"https://docs.google.com/gview?url=$e_url&embedded=true"
 	},
 	"pdf": {
-		"PDF.js":"https://res.oplist.org/pdf.js/web/viewer.html?file=$e_url"
+		"PDF.js":"https://res.oplist.org/pdf.js/web/viewer.html?file=$e_url",
+		"Browser":"$url?inline_preview=true"
 	},
 	"epub": {
 		"EPUB.js":"https://res.oplist.org/epub.js/viewer.html?url=$e_url"

server/common/proxy.go

@@ -18,14 +18,18 @@ import (
 )
 
 func Proxy(w http.ResponseWriter, r *http.Request, link *model.Link, file model.Obj) error {
+
+	// check if query param "inline_preview" is true
+	inlinePreview := r.URL.Query().Get("inline_preview") == "true"
+
 	if link.MFile != nil {
-		attachHeader(w, file, link)
+		attachHeader(w, file, link, inlinePreview)
 		http.ServeContent(w, r, file.GetName(), file.ModTime(), link.MFile)
 		return nil
 	}
 
 	if link.Concurrency > 0 || link.PartSize > 0 {
-		attachHeader(w, file, link)
+		attachHeader(w, file, link, inlinePreview)
 		size := link.ContentLength
 		if size <= 0 {
 			size = file.GetSize()
@@ -40,7 +44,7 @@ func Proxy(w http.ResponseWriter, r *http.Request, link *model.Link, file model.
 	}
 
 	if link.RangeReader != nil {
-		attachHeader(w, file, link)
+		attachHeader(w, file, link, inlinePreview)
 		size := link.ContentLength
 		if size <= 0 {
 			size = file.GetSize()
@@ -70,9 +74,11 @@ func Proxy(w http.ResponseWriter, r *http.Request, link *model.Link, file model.
 	})
 	return err
 }
-func attachHeader(w http.ResponseWriter, file model.Obj, link *model.Link) {
+func attachHeader(w http.ResponseWriter, file model.Obj, link *model.Link, inlinePreview bool) {
 	fileName := file.GetName()
-	w.Header().Set("Content-Disposition", utils.GenerateContentDisposition(fileName))
+	if !inlinePreview {
+		w.Header().Set("Content-Disposition", utils.GenerateContentDisposition(fileName))
+	}
 	w.Header().Set("Content-Type", utils.GetMimeType(fileName))
 	size := link.ContentLength
 	if size <= 0 {