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@ -13,7 +13,8 @@ import (
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"regexp"
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"strings"
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"github.com/gogits/gfm"
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"github.com/russross/blackfriday"
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"github.com/gogits/gogs/modules/setting"
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)
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@ -74,7 +75,7 @@ func IsReadmeFile(name string) bool {
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}
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type CustomRender struct {
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gfm.Renderer
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blackfriday.Renderer
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urlPrefix string
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}
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@ -154,39 +155,40 @@ func RenderSpecialLink(rawBytes []byte, urlPrefix string) []byte {
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func RenderRawMarkdown(body []byte, urlPrefix string) []byte {
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htmlFlags := 0
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// htmlFlags |= gfm.HTML_USE_XHTML
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// htmlFlags |= gfm.HTML_USE_SMARTYPANTS
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// htmlFlags |= gfm.HTML_SMARTYPANTS_FRACTIONS
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// htmlFlags |= gfm.HTML_SMARTYPANTS_LATEX_DASHES
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// htmlFlags |= gfm.HTML_SKIP_HTML
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htmlFlags |= gfm.HTML_SKIP_STYLE
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htmlFlags |= gfm.HTML_SKIP_SCRIPT
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htmlFlags |= gfm.HTML_GITHUB_BLOCKCODE
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htmlFlags |= gfm.HTML_OMIT_CONTENTS
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// htmlFlags |= gfm.HTML_COMPLETE_PAGE
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// htmlFlags |= blackfriday.HTML_USE_XHTML
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// htmlFlags |= blackfriday.HTML_USE_SMARTYPANTS
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// htmlFlags |= blackfriday.HTML_SMARTYPANTS_FRACTIONS
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// htmlFlags |= blackfriday.HTML_SMARTYPANTS_LATEX_DASHES
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// htmlFlags |= blackfriday.HTML_SKIP_HTML
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htmlFlags |= blackfriday.HTML_SKIP_STYLE
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// htmlFlags |= blackfriday.HTML_SKIP_SCRIPT
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// htmlFlags |= blackfriday.HTML_GITHUB_BLOCKCODE
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htmlFlags |= blackfriday.HTML_OMIT_CONTENTS
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// htmlFlags |= blackfriday.HTML_COMPLETE_PAGE
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renderer := &CustomRender{
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Renderer: gfm.HtmlRenderer(htmlFlags, "", ""),
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Renderer: blackfriday.HtmlRenderer(htmlFlags, "", ""),
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urlPrefix: urlPrefix,
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}
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// set up the parser
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extensions := 0
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extensions |= gfm.EXTENSION_NO_INTRA_EMPHASIS
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extensions |= gfm.EXTENSION_TABLES
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extensions |= gfm.EXTENSION_FENCED_CODE
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extensions |= gfm.EXTENSION_AUTOLINK
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extensions |= gfm.EXTENSION_STRIKETHROUGH
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extensions |= gfm.EXTENSION_HARD_LINE_BREAK
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extensions |= gfm.EXTENSION_SPACE_HEADERS
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extensions |= gfm.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK
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body = gfm.Markdown(body, renderer, extensions)
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extensions |= blackfriday.EXTENSION_NO_INTRA_EMPHASIS
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extensions |= blackfriday.EXTENSION_TABLES
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extensions |= blackfriday.EXTENSION_FENCED_CODE
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extensions |= blackfriday.EXTENSION_AUTOLINK
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extensions |= blackfriday.EXTENSION_STRIKETHROUGH
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extensions |= blackfriday.EXTENSION_HARD_LINE_BREAK
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extensions |= blackfriday.EXTENSION_SPACE_HEADERS
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extensions |= blackfriday.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK
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body = blackfriday.Markdown(body, renderer, extensions)
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return body
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}
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func RenderMarkdown(rawBytes []byte, urlPrefix string) []byte {
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body := RenderSpecialLink(rawBytes, urlPrefix)
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body = RenderRawMarkdown(body, urlPrefix)
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body = XSS(body)
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return body
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}
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