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Merge pull request #70 from nawawi/master

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fix protocol relative URL
This commit is contained in:
Jamie Cameron
2013-11-16 10:17:59 -08:00
parent 19306ad013 83612e1fb3
commit 0597c52a37
1 changed files with 15 additions and 0 deletions
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15
tunnel/link.cgi
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@@ -137,6 +137,21 @@ else {
# read back the rest of the page
if ($header{'content-type'} =~ /text\/html/ && !$header{'x-no-links'}) {
while($_ = &read_http_connection($con)) {
# fix protocol relative src like <iframe src='//foo.com' />
s/src='(\/\/[^']*)'/src='$protocol:$1'/gi;
s/src="(\/\/[^"]*)"/src="$protocol:$1"/gi;
s/src=(\/\/[^ "'>]*)/src=$protocol:$1/gi;
# Fix protocol relative hrefs like <a href=//foo.com/foo.html>
s/href='(\/\/[^']*)'/href='$protocol:$1'/gi;
s/href="(\/\/[^"]*)"/href="$protocol:$1"/gi;
s/href=(\/\/[^ "'>]*)/href=$protocol:$1/gi;
# Fix protocol relative form actions like <form action=//foo.com>
s/action='(\/\/[^']*)'/action='$protocol:$1'/gi;
s/action="(\/\/[^"]*)"/action="$protocol:$1"/gi;
s/action=(\/\/[^ "'>]*)/action=$protocol:$1/gi;
# Fix absolute image links like <img src=/foo.gif>
s/src='(\/[^']*)'/src='$baseurl$1'/gi;
s/src="(\/[^"]*)"/src="$baseurl$1"/gi;