Mercurial > prosody-modules
comparison mod_xhtmlim/mod_xhtmlim.lua @ 2866:276f7af8afd1
mod_xhtmlim: Fix scheme check (thanks wiktor)
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 30 Jan 2018 20:04:55 +0100 |
| parents | f6ed4421167d |
| children | 6444fb5dbb51 |
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| 2865:f6ed4421167d | 2866:276f7af8afd1 |
|---|---|
| 79 -- module:log("debug", "Removing disallowed attribute %q from <%s>", attr, tag.name); | 79 -- module:log("debug", "Removing disallowed attribute %q from <%s>", attr, tag.name); |
| 80 tag.attr[attr] = nil; | 80 tag.attr[attr] = nil; |
| 81 elseif attr == "src" or attr == "href" then | 81 elseif attr == "src" or attr == "href" then |
| 82 local urlattr = url.parse(value); | 82 local urlattr = url.parse(value); |
| 83 local scheme = urlattr and urlattr.scheme; | 83 local scheme = urlattr and urlattr.scheme; |
| 84 if scheme ~= "http" and scheme ~= "https" and scheme ~= "mailto" and scheme == "xmpp" and scheme ~= "cid" then | 84 if scheme ~= "http" and scheme ~= "https" and scheme ~= "mailto" and scheme ~= "xmpp" and scheme ~= "cid" then |
| 85 tag.attr[attr] = "https://url.was.invalid/"; | 85 tag.attr[attr] = "https://url.was.invalid/"; |
| 86 end | 86 end |
| 87 end | 87 end |
| 88 end | 88 end |
| 89 else | 89 else |