commit 7d97f2ac31d2a932c25363f0677ec94b48f28bac · veryroundbird.house/core

+6 -1

appview/pages/funcmap.go

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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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       			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 {

+5 -1

appview/pages/markup/markdown.go

···

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       }

     

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       func (rctx *RenderContext) SanitizeDefault(html string) string {

     

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       -
       	return rctx.Sanitizer.defaultPolicy.Sanitize(html)

     

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       	return rctx.Sanitizer.SanitizeDefault(html)

     

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       }

     

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       func (rctx *RenderContext) SanitizeDescription(html string) string {

     

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       	return rctx.Sanitizer.SanitizeDescription(html)

     

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       }

     

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       type MarkdownTransformer struct {

+27 -2

appview/pages/markup/sanitizer.go

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       )

     

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       type Sanitizer struct {

     

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       -
       	defaultPolicy *bluemonday.Policy

     

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       	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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       func (s *Sanitizer) SanitizeDefault(html string) string {

     

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       	return s.defaultPolicy.Sanitize(html)

     

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       }

     

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       func (s *Sanitizer) SanitizeDescription(html string) string {

     

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       	return s.descriptionPolicy.Sanitize(html)

     

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       }

     

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       func defaultPolicy() *bluemonday.Policy {

     
···

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       	return policy

     

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       }

     

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       +
       

     

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       func descriptionPolicy() *bluemonday.Policy {

     

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       	policy := bluemonday.NewPolicy()

     

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       	policy.AllowStandardURLs()

     

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       	// allow italics and bold.

     

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       	policy.AllowElements("i", "b", "em", "strong")

     

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       	// allow code.

     

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       	policy.AllowElements("code")

     

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       	// allow links

     

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       	policy.AllowAttrs("href", "target", "rel").OnElements("a")

     

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       	return policy

     

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       }