From 5debb0da0f94d1454d51cacede7c4844f01cc2f5 Mon Sep 17 00:00:00 2001 From: Albert Krewinkel Date: Tue, 23 May 2017 09:48:11 +0200 Subject: Shared: Provide custom isURI that rejects unknown schemes [isURI] We also export the set of known `schemes`. The new function replaces the function of the same name from `Network.URI`, as the latter did not check whether a scheme is well-known. E.g. MediaWiki wikis frequently feature pages with names like `User:John`. These links were interpreted as URIs, thus turning internal links into global links. This is prevented by also checking whether the scheme of a URI is frequently used (i.e. is IANA registered or an otherwise well-known scheme). Fixes: #2713 Update set of well-known URIs from IANA list All official IANA schemes (as of 2017-05-22) are included in the set of known schemes. The four non-official schemes doi, isbn, javascript, and pmid are kept. --- src/Text/Pandoc/Readers/Txt2Tags.hs | 1 - 1 file changed, 1 deletion(-) (limited to 'src/Text/Pandoc/Readers') diff --git a/src/Text/Pandoc/Readers/Txt2Tags.hs b/src/Text/Pandoc/Readers/Txt2Tags.hs index ba2b20083..05c6c9a69 100644 --- a/src/Text/Pandoc/Readers/Txt2Tags.hs +++ b/src/Text/Pandoc/Readers/Txt2Tags.hs @@ -42,7 +42,6 @@ import Text.Pandoc.Definition import Text.Pandoc.Options import Text.Pandoc.Parsing hiding (macro, space, spaces, uri) import Text.Pandoc.Shared (compactify, compactifyDL, escapeURI) ---import Network.URI (isURI) -- Not sure whether to use this function import Control.Monad (guard, void, when) import Control.Monad.Reader (Reader, asks, runReader) import Data.Default -- cgit v1.2.3