diff options
Diffstat (limited to 'src/Text/Pandoc/Shared.hs')
| -rw-r--r-- | src/Text/Pandoc/Shared.hs | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/Text/Pandoc/Shared.hs b/src/Text/Pandoc/Shared.hs index 22847931f..86e9a5525 100644 --- a/src/Text/Pandoc/Shared.hs +++ b/src/Text/Pandoc/Shared.hs @@ -146,13 +146,13 @@ import Paths_pandoc (getDataFileName) #endif #ifdef HTTP_CLIENT import Network.HTTP.Client (httpLbs, responseBody, responseHeaders, - Request(port,host)) + Request(port,host,requestHeaders)) import Network.HTTP.Client (parseRequest) import Network.HTTP.Client (newManager) import Network.HTTP.Client.Internal (addProxy) import Network.HTTP.Client.TLS (tlsManagerSettings) import System.Environment (getEnv) -import Network.HTTP.Types.Header ( hContentType) +import Network.HTTP.Types.Header ( hContentType, hUserAgent) import Network (withSocketsDo) #else import Network.URI (parseURI) @@ -742,13 +742,21 @@ openURL u | otherwise = withSocketsDo $ E.try $ do let parseReq = parseRequest (proxy :: Either E.SomeException String) <- E.try $ getEnv "http_proxy" + (useragent :: Either E.SomeException String) <- E.try $ getEnv "USER_AGENT" req <- parseReq u req' <- case proxy of Left _ -> return req Right pr -> (parseReq pr >>= \r -> return $ addProxy (host r) (port r) req) `mplus` return req - resp <- newManager tlsManagerSettings >>= httpLbs req' + req'' <- case useragent of + Left _ -> return req' + Right ua -> do + let headers = requestHeaders req' + let useragentheader = (hUserAgent, B8.pack ua) + let headers' = useragentheader:headers + return $ req' {requestHeaders = headers'} + resp <- newManager tlsManagerSettings >>= httpLbs req'' return (BS.concat $ toChunks $ responseBody resp, UTF8.toString `fmap` lookup hContentType (responseHeaders resp)) #else |