diff options
| author | Albert Krewinkel <albert+github@zeitkraut.de> | 2017-05-23 09:48:11 +0200 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2017-05-23 09:48:11 +0200 |
| commit | 5debb0da0f94d1454d51cacede7c4844f01cc2f5 (patch) | |
| tree | 99fc2319b5afff66260635c0fdc703bf1da5e635 /src/Text/Pandoc/Writers/Markdown.hs | |
| parent | 4d1e9b8e4198990e515185fd3a0d6047f7999a61 (diff) | |
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.
Diffstat (limited to 'src/Text/Pandoc/Writers/Markdown.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/Markdown.hs | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Writers/Markdown.hs b/src/Text/Pandoc/Writers/Markdown.hs index b70716181..e858bc43f 100644 --- a/src/Text/Pandoc/Writers/Markdown.hs +++ b/src/Text/Pandoc/Writers/Markdown.hs @@ -49,7 +49,6 @@ import qualified Data.Text as T import qualified Data.Vector as V import Data.Yaml (Value (Array, Bool, Number, Object, String)) import Network.HTTP (urlEncode) -import Network.URI (isURI) import Text.HTML.TagSoup (Tag (..), isTagText, parseTags) import Text.Pandoc.Class (PandocMonad, report) import Text.Pandoc.Definition |