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fix attachment file size limit in server backend (#35519)

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fix #35512

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
a1012112796
2025-10-21 23:07:11 +08:00
committed by GitHub
parent 3917d27467
commit a4e23b81d3
18 changed files with 169 additions and 109 deletions
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10
services/mailer/incoming/incoming_handler.go
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@@ -6,6 +6,7 @@ package incoming
import (
"bytes"
"context"
"errors"
"fmt"
issues_model "code.gitea.io/gitea/models/issues"
@@ -85,7 +86,9 @@ func (h *ReplyHandler) Handle(ctx context.Context, content *MailContent, doer *u
attachmentIDs := make([]string, 0, len(content.Attachments))
if setting.Attachment.Enabled {
for _, attachment := range content.Attachments {
a, err := attachment_service.UploadAttachment(ctx, bytes.NewReader(attachment.Content), setting.Attachment.AllowedTypes, int64(len(attachment.Content)), &repo_model.Attachment{
attachmentBuf := bytes.NewReader(attachment.Content)
uploaderFile := attachment_service.NewLimitedUploaderKnownSize(attachmentBuf, attachmentBuf.Size())
a, err := attachment_service.UploadAttachmentGeneralSizeLimit(ctx, uploaderFile, setting.Attachment.AllowedTypes, &repo_model.Attachment{
Name: attachment.Name,
UploaderID: doer.ID,
RepoID: issue.Repo.ID,
@@ -95,6 +98,11 @@ func (h *ReplyHandler) Handle(ctx context.Context, content *MailContent, doer *u
log.Info("Skipping disallowed attachment type: %s", attachment.Name)
continue
}
if errors.Is(err, util.ErrContentTooLarge) {
log.Info("Skipping attachment exceeding size limit: %s", attachment.Name)
continue
}
return err
}
attachmentIDs = append(attachmentIDs, a.UUID)