diff options
Diffstat (limited to 'src/Xmobar/Plugins/Monitors/UVMeter.hs')
-rw-r--r-- | src/Xmobar/Plugins/Monitors/UVMeter.hs | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/src/Xmobar/Plugins/Monitors/UVMeter.hs b/src/Xmobar/Plugins/Monitors/UVMeter.hs index 3756856..079177f 100644 --- a/src/Xmobar/Plugins/Monitors/UVMeter.hs +++ b/src/Xmobar/Plugins/Monitors/UVMeter.hs @@ -18,14 +18,14 @@ module Xmobar.Plugins.Monitors.UVMeter where import Xmobar.Plugins.Monitors.Common import qualified Control.Exception as CE -import Network.HTTP.Conduit (httpLbs, parseRequest, responseBody) +import Network.HTTP.Conduit + (parseRequest, newManager, tlsManagerSettings, httpLbs, + responseBody) import Data.ByteString.Lazy.Char8 as B import Text.Read (readMaybe) import Text.Parsec import Text.Parsec.String import Control.Monad (void) -import Control.Monad.Reader (asks) -import Data.IORef (readIORef) uvConfig :: IO MConfig @@ -40,18 +40,16 @@ newtype UvInfo = UV { index :: String } uvURL :: String uvURL = "https://uvdata.arpansa.gov.au/xml/uvvalues.xml" --- | Get the UV data from the given url. -getData :: Monitor String -getData = do - man <- io =<< readIORef <$> asks manager - io $ CE.catch - (do request <- parseRequest uvURL - res <- httpLbs request man - return $ B.unpack $ responseBody res) - errHandler - where - errHandler :: CE.SomeException -> IO String - errHandler _ = return "<Could not retrieve data>" +getData :: IO String +getData = + CE.catch (do request <- parseRequest uvURL + manager <- newManager tlsManagerSettings + res <- httpLbs request manager + return $ B.unpack $ responseBody res) + errHandler + where errHandler + :: CE.SomeException -> IO String + errHandler _ = return "<Could not retrieve data>" textToXMLDocument :: String -> Either ParseError [XML] textToXMLDocument = parse document "" @@ -75,7 +73,7 @@ getUVRating _ [] = Nothing runUVMeter :: [String] -> Monitor String runUVMeter [] = return "N.A." runUVMeter (s:_) = do - resp <- getData + resp <- io getData case textToXMLDocument resp of Right doc -> formatUVRating (getUVRating s doc) Left _ -> getConfigValue naString |