alice.pds.demo.boltless.dev
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appview: pages/markup: enable html.Unsafe in renderer
subsequently, every RenderMarkdown call has been wrapped with
bluemonday sanitization.
author
Akshay
committer
Tangled
date
(May 8, 2025, 7:06 AM UTC)
commit
3f0ba917
3f0ba91756f8b82a3fce72a1aa216e8eea1512d4
parent
fea0d049
fea0d049f3c9e3595d8ff3992973c603a47724e0
+5
-2
+2
-1
appview/pages/funcmap.go
+2
-1
appview/pages/funcmap.go
···
13
13
"time"
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14
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15
"github.com/dustin/go-humanize"
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+
"github.com/microcosm-cc/bluemonday"
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"tangled.sh/tangled.sh/core/appview/filetree"
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"tangled.sh/tangled.sh/core/appview/pages/markup"
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)
···
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},
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"markdown": func(text string) template.HTML {
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rctx := &markup.RenderContext{RendererType: markup.RendererTypeDefault}
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-
return template.HTML(rctx.RenderMarkdown(text))
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+
return template.HTML(bluemonday.UGCPolicy().Sanitize(rctx.RenderMarkdown(text)))
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},
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"isNil": func(t any) bool {
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// returns false for other "zero" values
+2
appview/pages/markup/markdown.go
+2
appview/pages/markup/markdown.go
···
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10
"github.com/yuin/goldmark/ast"
11
11
"github.com/yuin/goldmark/extension"
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12
"github.com/yuin/goldmark/parser"
13
+
"github.com/yuin/goldmark/renderer/html"
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"github.com/yuin/goldmark/text"
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"github.com/yuin/goldmark/util"
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"tangled.sh/tangled.sh/core/appview/pages/repoinfo"
···
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goldmark.WithParserOptions(
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parser.WithAutoHeadingID(),
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),
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+
goldmark.WithRendererOptions(html.WithUnsafe()),
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)
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if rctx != nil {
+1
-1
appview/pages/pages.go
+1
-1
appview/pages/pages.go
···
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562
case markup.FormatMarkdown:
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p.rctx.RepoInfo = params.RepoInfo
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p.rctx.RendererType = markup.RendererTypeRepoMarkdown
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-
params.RenderedContents = template.HTML(p.rctx.RenderMarkdown(params.Contents))
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+
params.RenderedContents = template.HTML(bluemonday.UGCPolicy().Sanitize(p.rctx.RenderMarkdown(params.Contents)))
566
566
}
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567
}
568
568