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// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package helper
import (
"fmt"
"io"
"net/http"
"net/url"
packages_model "code.gitea.io/gitea/models/packages"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/services/context"
)
// ProcessErrorForUser logs the error and returns a user-error message for the end user.
// If the status is http.StatusInternalServerError, the message is stripped for non-admin users in production.
func ProcessErrorForUser(ctx *context.Context, status int, errObj any) string {
var message string
if err, ok := errObj.(error); ok {
message = err.Error()
} else if errObj != nil {
message = fmt.Sprint(errObj)
}
if status == http.StatusInternalServerError {
log.Log(2, log.ERROR, "Package registry API internal error: %d %s", status, message)
if setting.IsProd && (ctx.Doer == nil || !ctx.Doer.IsAdmin) {
message = "internal server error"
}
return message
}
log.Log(2, log.DEBUG, "Package registry API user error: %d %s", status, message)
return message
}
// ServePackageFile the content of the package file
// If the url is set it will redirect the request, otherwise the content is copied to the response.
func ServePackageFile(ctx *context.Context, s io.ReadSeekCloser, u *url.URL, pf *packages_model.PackageFile, forceOpts ...*context.ServeHeaderOptions) {
if u != nil {
ctx.Redirect(u.String())
return
}
defer s.Close()
var opts *context.ServeHeaderOptions
if len(forceOpts) > 0 {
opts = forceOpts[0]
} else {
opts = &context.ServeHeaderOptions{
Filename: pf.Name,
LastModified: pf.CreatedUnix.AsLocalTime(),
}
}
ctx.ServeContent(s, opts)
}
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