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Feat: preview doc file / Fix: chinese character encoding in attachment header

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This commit is contained in:
HFO4
2019-12-16 13:24:09 +08:00
parent 9a942f8b48
commit e6d2a94809
4 changed files with 47 additions and 2 deletions
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31
service/explorer/file.go
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@@ -10,6 +10,7 @@ import (
"github.com/HFO4/cloudreve/pkg/serializer"
"github.com/gin-gonic/gin"
"net/http"
"net/url"
"path"
"strconv"
"time"
@@ -95,6 +96,32 @@ func (service *FileAnonymousGetService) Download(ctx context.Context, c *gin.Con
}
}
// CreateDocPreviewSession 创建DOC文件预览会话，返回预览地址
func (service *SingleFileService) CreateDocPreviewSession(ctx context.Context, c *gin.Context) serializer.Response {
// 创建文件系统
fs, err := filesystem.NewFileSystemFromContext(c)
if err != nil {
return serializer.Err(serializer.CodePolicyNotAllowed, err.Error(), err)
}
// 获取文件临时下载地址
downloadURL, err := fs.GetDownloadURL(ctx, service.Path, "doc_preview_timeout")
if err != nil {
return serializer.Err(serializer.CodeNotSet, err.Error(), err)
}
// 生成最终的预览器地址
viewerBase, _ := url.Parse("https://view.officeapps.live.com/op/view.aspx")
params := viewerBase.Query()
params.Set("src", downloadURL)
viewerBase.RawQuery = params.Encode()
return serializer.Response{
Code: 0,
Data: viewerBase.String(),
}
}
// CreateDownloadSession 创建下载会话，获取下载URL
func (service *SingleFileService) CreateDownloadSession(ctx context.Context, c *gin.Context) serializer.Response {
// 创建文件系统
@@ -139,7 +166,7 @@ func (service *DownloadService) Download(ctx context.Context, c *gin.Context) se
}
// 设置文件名
c.Header("Content-Disposition", "attachment; filename=\""+fs.FileTarget[0].Name+"\"")
c.Header("Content-Disposition", "attachment; filename=\""+url.PathEscape(fs.FileTarget[0].Name)+"\"")
if fs.User.Group.OptionsSerialized.OneTimeDownloadEnabled {
// 清理资源，删除临时文件
@@ -147,7 +174,7 @@ func (service *DownloadService) Download(ctx context.Context, c *gin.Context) se
}
// 发送文件
http.ServeContent(c.Writer, c.Request, "", fs.FileTarget[0].UpdatedAt, rs)
http.ServeContent(c.Writer, c.Request, fs.FileTarget[0].Name, fs.FileTarget[0].UpdatedAt, rs)
return serializer.Response{
Code: 0,