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author | Frédéric Guillot <fred@miniflux.net> | 2020-01-04 15:18:24 -0800 |
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committer | Frédéric Guillot <fred@miniflux.net> | 2020-01-04 15:54:16 -0800 |
commit | bf632fad2e19e9ece4db5957f05727f373541917 (patch) | |
tree | 34c8f90d920f55892c10a25bba47f07c580dfe74 /url/url.go | |
parent | 8cebd985a267f6fbcc363672ca81780dd5407eff (diff) |
Allow only absolute URLs in comments URL
Some feeds are using invalid URLs (random text).
Diffstat (limited to 'url/url.go')
-rw-r--r-- | url/url.go | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -11,6 +11,15 @@ import ( "strings" ) +// IsAbsoluteURL returns true if the link is absolute. +func IsAbsoluteURL(link string) bool { + u, err := url.Parse(link) + if err != nil { + return false + } + return u.IsAbs() +} + // AbsoluteURL converts the input URL as absolute URL if necessary. func AbsoluteURL(baseURL, input string) (string, error) { if strings.HasPrefix(input, "//") { |