2 files changed, 8 insertions, 30 deletions
diff --git a/vendor/github.com/gomarkdown/markdown/parser/inline.go b/vendor/github.com/gomarkdown/markdown/parser/inline.go
index ae7f244e..c16eddd8 100644
--- a/vendor/github.com/gomarkdown/markdown/parser/inline.go
+++ b/vendor/github.com/gomarkdown/markdown/parser/inline.go
@@ -899,7 +899,11 @@ func autoLink(p *Parser, data []byte, offset int) (int, ast.Node) {
 	origData := data
 	data = data[offset-rewind:]
 
-	if !isSafeLink(data) {
+	isSafeURL := p.IsSafeURLOverride
+	if isSafeURL == nil {
+		isSafeURL = valid.IsSafeURL
+	}
+	if !isSafeURL(data) {
 		return 0, nil
 	}
 
@@ -995,35 +999,6 @@ func isEndOfLink(char byte) bool {
 	return isSpace(char) || char == '<'
 }
 
-func isSafeLink(link []byte) bool {
-	nLink := len(link)
-	for _, path := range valid.Paths {
-		nPath := len(path)
-		linkPrefix := link[:nPath]
-		if nLink >= nPath && bytes.Equal(linkPrefix, path) {
-			if nLink == nPath {
-				return true
-			} else if isAlnum(link[nPath]) {
-				return true
-			}
-		}
-	}
-
-	for _, prefix := range valid.URIs {
-		// TODO: handle unicode here
-		// case-insensitive prefix test
-		nPrefix := len(prefix)
-		if nLink > nPrefix {
-			linkPrefix := bytes.ToLower(link[:nPrefix])
-			if bytes.Equal(linkPrefix, prefix) && isAlnum(link[nPrefix]) {
-				return true
-			}
-		}
-	}
-
-	return false
-}
-
 // return the length of the given tag, or 0 is it's not valid
 func tagLength(data []byte) (autolink autolinkType, end int) {
 	var i, j int
diff --git a/vendor/github.com/gomarkdown/markdown/parser/parser.go b/vendor/github.com/gomarkdown/markdown/parser/parser.go
index eb63a911..19d1f70b 100644
--- a/vendor/github.com/gomarkdown/markdown/parser/parser.go
+++ b/vendor/github.com/gomarkdown/markdown/parser/parser.go
@@ -84,6 +84,9 @@ type Parser struct {
 	// the bottom will be used to fill in the link details.
 	ReferenceOverride ReferenceOverrideFunc
 
+	// TODO: documentation
+	IsSafeURLOverride func(url []byte) bool
+
 	Opts Options
 
 	// after parsing, this is AST root of parsed markdown text