Files
gitea/modules/markup/html_mention.go
T
efee6d7ce4 fix(markup): link team mentions that use a different org name case (#39436) (#39588)
Backport #39436 by @breken-ai

The `org` render meta is lower-cased (`Repository.composeCommonMetas`
sets `metas["org"] = strings.ToLower(repo.OwnerName)`), but
`mentionProcessor` compares it with the org part of the mention exactly
as typed, while the team part is lower-cased before its lookup. So in a
repository of the org `MyOrg`, `@MyOrg/developers` stays plain text,
although `ResolveIssueMentionsByVisibility` lower-cases the name and
still notifies that team.

This compares the org part case-insensitively and adds a render test for
team mentions.

The code is the same on `release/v1.27`, so it could be backported.

### Verification
- `go test ./modules/markup/ -run TestRender_TeamMention -count=1`: the
`@Org1/Developers` case renders as plain text on current main and as the
team link with this change; `go test ./modules/markup/...` passes.
- `golangci-lint run ./modules/markup/` (v2.13.2): 0 issues.

### AI assistance
This contribution was prepared with AI assistance. The behavior, the
metas and mention-resolution code paths, the patch and the test were
reviewed manually.

> Built by breken, your AI support engineer - breken.ai - this one's on
us.

Co-authored-by: breken <support@brekfuz.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2026-10-04 13:10:58 +00:00

57 lines
1.7 KiB
Go

// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package markup
import (
"fmt"
"net/url"
"strings"
"gitea.dev/modules/references"
"gitea.dev/modules/util"
"golang.org/x/net/html"
)
func mentionProcessor(ctx *RenderContext, node *html.Node) {
start := 0
nodeStop := node.NextSibling
for node != nodeStop {
found, loc := references.FindFirstMentionBytes(util.UnsafeStringToBytes(node.Data[start:]))
if !found {
node = node.NextSibling
start = 0
continue
}
loc.Start += start
loc.End += start
mention := node.Data[loc.Start:loc.End]
orgLowerTeams, checkOrgTeams := ctx.RenderOptions.Metas["teams"] // in format ",team1,team2,...,team-n,", always lowercase
if checkOrgTeams && strings.Contains(mention, "/") {
mentionOrg, teamName, _ := strings.Cut(mention, "/")
orgName := mentionOrg[1:] // remove the '@' prefix
if strings.EqualFold(orgName, ctx.RenderOptions.Metas["org"]) && strings.Contains(orgLowerTeams, ","+strings.ToLower(teamName)+",") {
link := fmt.Sprintf("/:root/org/%s/teams/%s", url.PathEscape(orgName), url.PathEscape(teamName))
replaceContent(node, loc.Start, loc.End, createLink(ctx, link, mention, "" /*mention*/))
node = node.NextSibling.NextSibling
start = 0
continue
}
start = loc.End
continue
}
mentionedUsername := mention[1:]
if DefaultRenderHelperFuncs != nil && DefaultRenderHelperFuncs.IsUsernameMentionable(ctx, mentionedUsername) {
link := "/:root/" + url.PathEscape(mentionedUsername)
replaceContent(node, loc.Start, loc.End, createLink(ctx, link, mention, "" /*mention*/))
node = node.NextSibling.NextSibling
start = 0
} else {
start = loc.End
}
}
}