151 lines
5 KiB
Haskell
151 lines
5 KiB
Haskell
-- yammat - Yet Another MateMAT
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-- Copyright (C) 2015 Amedeo Molnár
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--
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-- This program is free software: you can redistribute it and/or modify
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-- it under the terms of the GNU Affero General Public License as published
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-- by the Free Software Foundation, either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU Affero General Public License for more details.
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--
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-- You should have received a copy of the GNU Affero General Public License
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-- along with this program. If not, see <http://www.gnu.org/licenses/>.
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module Handler.NewUser where
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import Import as I
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import Handler.Common
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import Text.Shakespeare.Text
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getNewUserR :: Handler Html
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getNewUserR = do
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today <- liftIO $ return . utctDay =<< getCurrentTime
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(newUserWidget, enctype) <- generateFormPost
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$ renderBootstrap3 BootstrapBasicForm
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$ newUserForm today
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defaultLayout $
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$(widgetFile "newUser")
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postNewUserR :: Handler Html
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postNewUserR = do
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today <- liftIO $ return . utctDay =<< getCurrentTime
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((res, _), _) <- runFormPost
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$ renderBootstrap3 BootstrapBasicForm
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$ newUserForm today
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case res of
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FormSuccess user -> do
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namesakes <- runDB $ selectList [UserIdent ==. userIdent user] []
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if null namesakes
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then do
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runDB $ insert_ user
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setMessageI MsgUserCreated
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redirect HomeR
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else do
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setMessageI MsgUserIdentNotUnique
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redirect NewUserR
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_ -> do
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setMessageI MsgUserNotCreated
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redirect NewUserR
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newUserForm :: Day -> AForm Handler User
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newUserForm today = User
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<$> areq textField (bfs MsgName) Nothing
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<*> pure 0
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<*> pure today
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<*> aopt emailField (bfs MsgEmailNotify) Nothing
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<*> aopt (selectField avatars) (bfs MsgSelectAvatar) Nothing
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<* bootstrapSubmit (msgToBSSubmit MsgSubmit)
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where
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avatars = do
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ents <- runDB $ selectList [] [Asc AvatarIdent]
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optionsPairs $ map (\ent -> ((avatarIdent $ entityVal ent), entityKey ent)) ents
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data UserConf = UserConf
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{ userConfIdent :: Text
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, userConfEmail :: Maybe Text
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, userConfAvatar :: Maybe AvatarId
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, userConfBarcode :: Maybe [Text]
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}
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getModifyUserR :: UserId -> Handler Html
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getModifyUserR uId = do
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mUser <- runDB $ I.get uId
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case mUser of
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Just user -> do
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p <- lookupGetParam "barcode"
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_ <- handleGetParam p (Left uId)
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rawbs <- runDB $ selectList [BarcodeUser ==. Just uId] []
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let bs = map (barcodeCode . entityVal) rawbs
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(modifyUserWidget, enctype) <- generateFormPost
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$ renderBootstrap3 BootstrapBasicForm
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$ modifyUserForm user bs
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defaultLayout $
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$(widgetFile "modifyUser")
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Nothing -> do
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setMessageI MsgUserUnknown
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redirect HomeR
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postModifyUserR :: UserId -> Handler Html
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postModifyUserR uId = do
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mUser <- runDB $ I.get uId
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case mUser of
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Just user -> do
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rawbs <- runDB $ selectList [BarcodeUser ==. Just uId] []
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let bs = map (barcodeCode . entityVal) rawbs
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((res, _), _) <- runFormPost
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$ renderBootstrap3 BootstrapBasicForm
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$ modifyUserForm user bs
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case res of
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FormSuccess uc -> do
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namesakes <- runDB $ selectList [UserIdent ==. userConfIdent uc, UserId !=. uId] []
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if null namesakes
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then do
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runDB $ update uId
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[ UserIdent =. userConfIdent uc
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, UserEmail =. userConfEmail uc
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, UserAvatar =. userConfAvatar uc
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]
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liftIO $ notify user (userConfEmail uc)
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handleBarcodes (Left uId) (fromMaybe [] $ userConfBarcode uc)
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setMessageI MsgUserEdited
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redirect $ SelectR uId
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else do
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setMessageI MsgUserIdentNotUnique
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redirect $ ModifyUserR uId
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_ -> do
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setMessageI MsgUserNotEdited
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redirect $ SelectR uId
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Nothing -> do
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setMessageI MsgUserUnknown
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redirect HomeR
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modifyUserForm :: User -> [Text] -> AForm Handler UserConf
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modifyUserForm user bs = UserConf
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<$> areq textField (bfs MsgName) (Just $ userIdent user)
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<*> aopt emailField (bfs MsgEmailNotify) (Just $ userEmail user)
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<*> aopt (selectField avatars) (bfs MsgSelectAvatar) (Just $ userAvatar user)
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<*> aopt barcodeField (bfs MsgBarcodeField) (Just $ Just bs)
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<* bootstrapSubmit (msgToBSSubmit MsgSubmit)
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where
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avatars = do
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ents <- runDB $ selectList [] [Asc AvatarIdent]
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optionsPairs $ map (\ent -> ((avatarIdent $ entityVal ent), entityKey ent)) ents
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notify :: User -> Maybe Text -> IO ()
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notify user email
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| (userEmail user) == email = return ()
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| otherwise = case userEmail user of
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Just address -> sendMail address "Profiländerung"
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[stext|
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Hallo #{userIdent user},
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deine Profileinstellungen wurden geändert.
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Nur damit du Bescheid weißt.
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Grüße,
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der Matemat
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|]
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Nothing -> return ()
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