1 files changed, 67 insertions, 0 deletions

diff --git a/ymir/mlmmj-expose/FoxReplace.hs b/ymir/mlmmj-expose/FoxReplace.hs
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+++ b/ymir/mlmmj-expose/FoxReplace.hs
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+{-# LANGUAGE RecordWildCards, OverloadedStrings #-}
+
+module FoxReplace where
+
+import Data.Aeson
+
+import Data.Set (Set)
+import qualified Data.Set as Set
+
+
+newtype FoxReplace = FoxReplace (Set FoxReplaceGroup)
+  deriving (Ord, Eq, Show)
+
+data FoxReplaceGroup = FoxReplaceGroup
+                       { groupName :: String
+                       , groupUrls :: Set String
+                       , groupSubs :: Set FoxReplaceSub
+                       , groupHtmlMode  :: FoxReplaceHTML
+                       }
+  deriving (Ord, Eq, Show)
+
+data FoxReplaceHTML = NoHTML | OutputOnlyHTML | BothHTML
+  deriving (Ord, Eq, Enum, Show)
+
+data FoxReplaceSub = FoxReplaceSub
+                     { rInput, rOutput :: String
+                     , rInputType :: SubInput
+                     , rCaseSensitive :: Bool
+                     }
+  deriving (Ord, Eq, Show)
+
+data SubInput = TextInput | WordInput | RegexpInput
+  deriving (Ord, Eq, Enum, Show)
+
+
+instance ToJSON FoxReplace where
+  toJSON (FoxReplace groupSet) = object
+                                 [ "version" .= ("0.15" :: String)
+                                 , "groups" .= groupSet
+                                 ]
+
+instance ToJSON FoxReplaceGroup where
+  toJSON FoxReplaceGroup{..} = object
+                               [ "name" .= groupName
+                               , "html" .= groupHtmlMode
+                               , "enabled" .= True
+                               , "urls" .= groupUrls
+                               , "substitutions" .= groupSubs
+                               ]
+
+instance ToJSON FoxReplaceHTML where
+  toJSON NoHTML         = String "none"
+  toJSON OutputOnlyHTML = String "output"
+  toJSON BothHTML       = String "inputoutput"
+
+instance ToJSON FoxReplaceSub where
+  toJSON FoxReplaceSub{..} = object
+                             [ "input" .= rInput
+                             , "output" .= rOutput
+                             , "inputType" .= rInputType
+                             , "caseSensitive" .= rCaseSensitive
+                             ]
+
+instance ToJSON SubInput where
+  toJSON TextInput   = String "text"
+  toJSON WordInput   = String "wholewords"
+  toJSON RegexpInput = String "regexp"