1 files changed, 0 insertions, 103 deletions
diff --git a/tools/website-blocker/main.hs b/tools/website-blocker/main.hs
deleted file mode 100644
index 6c2b24472b11..000000000000
--- a/tools/website-blocker/main.hs
+++ /dev/null
@@ -1,103 +0,0 @@
-{-# LANGUAGE NamedFieldPuns #-}
-module Main (main) where
-
---------------------------------------------------------------------------------
--- Dependencies
---------------------------------------------------------------------------------
-
-import qualified Data.Maybe as Maybe
-import qualified Data.Time.Clock as Clock
-import qualified Data.Time.Calendar as Calendar
-
---------------------------------------------------------------------------------
--- Types
---------------------------------------------------------------------------------
-
-newtype URL = URL { getURL :: String } deriving (Show)
-
-newtype IPAddress = IPAddress { getIPAddress :: String } deriving (Show)
-
-newtype Domain = Domain { getDomain :: String } deriving (Show)
-
-newtype Hour = Hour { getHour :: Integer }
-
-newtype Minute = Minute { getMinute :: Integer }
-
-data EtcHostEntry = EtcHostEntry { ip :: IPAddress
-                                 , domains :: [Domain]
-                                 } deriving (Show)
-
-data TimeRange = TimeRange { beg :: (Hour, Minute)
-                           , end :: (Hour, Minute)
-                           }
-
-data Allowance = Allowance { day :: Calendar.DayOfWeek
-                           , timeslots :: [TimeRange]
-                           }
-
-data Rule = Rule { urls :: [URL]
-                 , allowed :: [Allowance]
-                 }
-
---------------------------------------------------------------------------------
--- Functions
---------------------------------------------------------------------------------
-
-isToday :: Clock.UTCTime -> Calendar.DayOfWeek -> Bool
-isToday date day = Calendar.dayOfWeek (Clock.utctDay date) == day
-
-isAllowed :: Clock.UTCTime -> [Allowance] -> Bool
-isAllowed _ [] = False
-isAllowed date xs = do
-  let rules = filter (isToday date . day) xs
-  case rules of
-    [day] -> True
-    []    -> False
-    -- Error when more than one rule per day
-    _     -> False
-
-serializeEntry :: EtcHostEntry -> String
-serializeEntry EtcHostEntry{ip, domains} =
-  (getIPAddress ip) ++ "\t" ++ (unwords $ fmap getDomain domains)
-
-toEtcHostEntry :: Clock.UTCTime -> Rule -> Maybe EtcHostEntry
-toEtcHostEntry date Rule{urls, allowed} =
-  if isAllowed date allowed then
-    Nothing
-  else
-    Just $ EtcHostEntry { ip = IPAddress "127.0.0.1"
-                        , domains = fmap (Domain . getURL) urls
-                        }
-
--- | Location of the rules.json file.
-rulesFile :: FilePath
-rulesFile =
-  "~/.config/website-blocker/rules.json"
-
--- | Reads and parses JSON from `rulesFile` and returns the result.
-getRules :: IO [Rule]
-getRules = pure $
-  [ Rule { urls = [ URL "facebook.com"
-                  , URL "twitter.com"
-                  , URL "youtube.com"
-                  , URL "instagram.com"
-                  ]
-         , allowed = []
-         }
-  , Rule { urls = [ URL "chat.googleplex.com" ]
-         , allowed = [ Allowance { day = Calendar.Saturday
-                                 , timeslots = [ TimeRange { beg = (Hour 0, Minute 0)
-                                                           , end = (Hour 0, Minute 0)
-                                                           }
-                                               ]
-                                 }
-                     ]
-         }
-  ]
-
-main :: IO ()
-main = do
-  rules <- getRules
-  date <- Clock.getCurrentTime
-  let etcHosts = unlines . fmap serializeEntry . Maybe.catMaybes $ fmap (toEtcHostEntry date) rules
-  putStrLn etcHosts