Escape tags and quotes in links.
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e194cf3291
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1 changed files with 8 additions and 1 deletions
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@ -8,6 +8,7 @@ import (
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"errors"
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"fmt"
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"io/ioutil"
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"html"
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"html/template"
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"os"
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"path"
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@ -152,7 +153,13 @@ func (repo *Repository) GetOwner() (err error) {
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}
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func (repo *Repository) DescriptionHtml() template.HTML {
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return template.HTML(DescriptionPattern.ReplaceAllString(repo.Description, `<a href="$0" target="_blank">$0</a>`))
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sanitize := func(s string) string {
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// TODO(nuss-justin): Improve sanitization. Strip all tags?
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ss := html.EscapeString(s)
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return fmt.Sprintf(`<a href="%s" target="_blank">%s</a>`, ss, ss)
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}
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return template.HTML(DescriptionPattern.ReplaceAllStringFunc(repo.Description, sanitize))
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}
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// IsRepositoryExist returns true if the repository with given name under user has already existed.
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