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Add Content-Length header to HEAD requests #14542

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Merged
6543 merged 9 commits into from
Feb 5, 2021
Merged

Add Content-Length header to HEAD requests #14542

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46122fe
Add Content-Length header to HEAD requests
faridtsl Feb 1, 2021
b2e00aa
This change adds the header Content-Length to HEAD HTTP requests
faridtsl Feb 1, 2021
d94cbd1
Add Content-Length header to HEAD requests
faridtsl Feb 1, 2021
3362cac
Merge branch 'master' into add_content_length_for_head
6543 Feb 2, 2021
2e0f61f
Merge branch 'master' into add_content_length_for_head
lunny Feb 2, 2021
95e7ccc
Merge branch 'master' into add_content_length_for_head
lafriks Feb 2, 2021
3805cde
Merge branch 'master' into add_content_length_for_head
6543 Feb 4, 2021
fbe554f
Check if size is positiv int ...
6543 Feb 5, 2021
bb91f29
Merge branch 'master' into add_content_length_for_head
6543 Feb 5, 2021
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16 changes: 6 additions & 10 deletions routers/repo/download.go
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ package repo
import (
"fmt"
"io"
"io/ioutil"
"path"
"strings"

Expand All @@ -21,16 +22,15 @@ import (

// ServeData download file from io.Reader
func ServeData(ctx *context.Context, name string, reader io.Reader) error {
buf := make([]byte, 1024)
n, err := reader.Read(buf)
content, err := ioutil.ReadAll(reader)
if err != nil && err != io.EOF {
return err
}
if n >= 0 {
buf = buf[:n]
}
length := len(content)
buf := content[:1024]

ctx.Resp.Header().Set("Cache-Control", "public,max-age=86400")
ctx.Resp.Header().Set("Content-Length", fmt.Sprintf("%d", length))
name = path.Base(name)

// Google Chrome dislike commas in filenames, so let's change it to a space
Expand All @@ -56,11 +56,7 @@ func ServeData(ctx *context.Context, name string, reader io.Reader) error {
ctx.Resp.Header().Set("Access-Control-Expose-Headers", "Content-Disposition")
}

_, err = ctx.Resp.Write(buf)
if err != nil {
return err
}
_, err = io.Copy(ctx.Resp, reader)
_, err = ctx.Resp.Write(content)
return err
}

Expand Down