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Fix external render (#35727)

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Fix #35725

---------

Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
wxiaoguang
2025-10-23 07:41:38 +08:00
committed by GitHub
parent 08b9776970
commit 195fc715ff
7 changed files with 120 additions and 52 deletions
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7
modules/markup/external/external.go vendored
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@@ -15,6 +15,8 @@ import (
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/process"
"code.gitea.io/gitea/modules/setting"
"github.com/kballard/go-shellquote"
)
// RegisterRenderers registers all supported third part renderers according settings
@@ -81,7 +83,10 @@ func (p *Renderer) Render(ctx *markup.RenderContext, input io.Reader, output io.
envMark("GITEA_PREFIX_SRC"), baseLinkSrc,
envMark("GITEA_PREFIX_RAW"), baseLinkRaw,
).Replace(p.Command)
commands := strings.Fields(command)
commands, err := shellquote.Split(command)
if err != nil || len(commands) == 0 {
return fmt.Errorf("%s invalid command %q: %w", p.Name(), p.Command, err)
}
args := commands[1:]
if p.IsInputFile {