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tangled.org/core
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wip: render markdown subset in issue/PR titles
Signed-off-by: oppiliappan <me@oppi.li>
+39
-11
+10
-4
appview/pages/funcmap.go
+10
-4
appview/pages/funcmap.go
···
19
19
20
20
"github.com/dustin/go-humanize"
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21
"github.com/go-enry/go-enry/v2"
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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"
25
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)
···
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}
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return v.Slice(0, min(n, v.Len())).Interface()
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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(bluemonday.UGCPolicy().Sanitize(rctx.RenderMarkdown(text)))
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+
p.rctx.RendererType = markup.RendererTypeDefault
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+
htmlString := p.rctx.RenderMarkdown(text)
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sanitized := p.rctx.SanitizeDefault(htmlString)
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return template.HTML(sanitized)
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+
},
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+
"description": func(text string) template.HTML {
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p.rctx.RendererType = markup.RendererTypeDefault
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htmlString := p.rctx.RenderMarkdown(text)
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sanitized := p.rctx.SanitizeDescription(htmlString)
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return template.HTML(sanitized)
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},
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"isNil": func(t any) bool {
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// returns false for other "zero" values
+4
appview/pages/markup/markdown.go
+4
appview/pages/markup/markdown.go
···
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return rctx.Sanitizer.defaultPolicy.Sanitize(html)
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}
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+
func (rctx *RenderContext) SanitizeDescription(html string) string {
168
+
return rctx.Sanitizer.descriptionPolicy.Sanitize(html)
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+
}
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+
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type MarkdownTransformer struct {
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rctx *RenderContext
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}
+20
-2
appview/pages/markup/sanitizer.go
+20
-2
appview/pages/markup/sanitizer.go
···
11
11
)
12
12
13
13
type Sanitizer struct {
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-
defaultPolicy *bluemonday.Policy
14
+
defaultPolicy *bluemonday.Policy
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+
descriptionPolicy *bluemonday.Policy
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}
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func NewSanitizer() Sanitizer {
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return Sanitizer{
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-
defaultPolicy: defaultPolicy(),
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+
defaultPolicy: defaultPolicy(),
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+
descriptionPolicy: descriptionPolicy(),
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}
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}
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24
···
90
92
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return policy
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}
95
+
96
+
func descriptionPolicy() *bluemonday.Policy {
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+
policy := bluemonday.NewPolicy()
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+
policy.AllowStandardURLs()
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+
100
+
// allow italics and bold.
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+
policy.AllowElements("i", "b", "em", "strong")
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+
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+
// allow code.
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+
policy.AllowElements("code")
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+
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+
// allow links
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+
policy.AllowAttrs("href", "target", "rel").OnElements("a")
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+
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+
return policy
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+
}
+1
-1
appview/pages/templates/repo/issues/issue.html
+1
-1
appview/pages/templates/repo/issues/issue.html
+1
-1
appview/pages/templates/repo/issues/issues.html
+1
-1
appview/pages/templates/repo/issues/issues.html
+1
-1
appview/pages/templates/repo/pulls/fragments/summarizedPullHeader.html
+1
-1
appview/pages/templates/repo/pulls/fragments/summarizedPullHeader.html
+1
-1
appview/pages/templates/repo/pulls/pull.html
+1
-1
appview/pages/templates/repo/pulls/pull.html
···
149
149
{{ end }}
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</div>
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<div class="flex items-center">
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-
<span>{{ .Title }}</span>
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+
<span>{{ .Title | description }}</span>
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{{ if gt (len .Body) 0 }}
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<button
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class="py-1/2 px-1 mx-2 bg-gray-200 hover:bg-gray-400 rounded dark:bg-gray-700 dark:hover:bg-gray-600"