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https://github.com/go-gitea/gitea.git
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8a20fba8eb
Remove unmaintainable sanitizer rules. No need to add special "class" regexp rules anymore, use RenderInternal.SafeAttr instead, more details (and examples) are in the tests
55 lines
1.8 KiB
Go
55 lines
1.8 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package markup
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import (
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"strings"
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"code.gitea.io/gitea/modules/references"
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"code.gitea.io/gitea/modules/util"
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"golang.org/x/net/html"
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)
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func mentionProcessor(ctx *RenderContext, node *html.Node) {
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start := 0
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nodeStop := node.NextSibling
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for node != nodeStop {
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found, loc := references.FindFirstMentionBytes(util.UnsafeStringToBytes(node.Data[start:]))
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if !found {
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node = node.NextSibling
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start = 0
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continue
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}
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loc.Start += start
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loc.End += start
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mention := node.Data[loc.Start:loc.End]
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teams, ok := ctx.Metas["teams"]
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// FIXME: util.URLJoin may not be necessary here:
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// - setting.AppURL is defined to have a terminal '/' so unless mention[1:]
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// is an AppSubURL link we can probably fallback to concatenation.
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// team mention should follow @orgName/teamName style
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if ok && strings.Contains(mention, "/") {
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mentionOrgAndTeam := strings.Split(mention, "/")
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if mentionOrgAndTeam[0][1:] == ctx.Metas["org"] && strings.Contains(teams, ","+strings.ToLower(mentionOrgAndTeam[1])+",") {
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replaceContent(node, loc.Start, loc.End, createLink(ctx, util.URLJoin(ctx.Links.Prefix(), "org", ctx.Metas["org"], "teams", mentionOrgAndTeam[1]), mention, "" /*mention*/))
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node = node.NextSibling.NextSibling
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start = 0
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continue
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}
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start = loc.End
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continue
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}
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mentionedUsername := mention[1:]
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if DefaultProcessorHelper.IsUsernameMentionable != nil && DefaultProcessorHelper.IsUsernameMentionable(ctx.Ctx, mentionedUsername) {
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replaceContent(node, loc.Start, loc.End, createLink(ctx, util.URLJoin(ctx.Links.Prefix(), mentionedUsername), mention, "" /*mention*/))
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node = node.NextSibling.NextSibling
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start = 0
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} else {
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start = loc.End
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}
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}
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}
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