60 lines
2.2 KiB
Haskell
60 lines
2.2 KiB
Haskell
-- eidolon -- A simple gallery in Haskell and Yesod
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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.AdminComments where
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import Import
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import Handler.Commons
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import Data.Maybe
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import Data.Time
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import System.Locale
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getAdminCommentR :: Handler Html
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getAdminCommentR = do
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adminCheck <- loginIsAdmin
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case adminCheck of
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Right _ -> do
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media <- runDB $ selectList [] [Desc MediumTime]
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comments <- runDB $ selectList [CommentParent ==. Nothing] [Desc CommentTime]
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replies <- runDB $ selectList [CommentParent !=. Nothing] [Desc CommentTime]
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formLayout $ do
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setTitle "Administration: Comments"
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$(widgetFile "adminComments")
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Left (errorMsg, route) -> do
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setMessage errorMsg
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redirect $ route
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getAdminCommentDeleteR :: CommentId -> Handler Html
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getAdminCommentDeleteR commentId = do
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adminCheck <- loginIsAdmin
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case adminCheck of
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Right _ -> do
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tempComment <- runDB $ get commentId
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case tempComment of
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Just _ -> do
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-- delete comment children
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children <- runDB $ selectList [CommentParent ==. (Just commentId)] []
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_ <- mapM (\ent -> runDB $ delete $ entityKey ent) children
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-- delete comment itself
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runDB $ delete commentId
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setMessage "Comment deleted succesfully"
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redirect $ AdminR
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Nothing -> do
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setMessage "This comment does not exist"
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redirect $ AdminR
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Left (errorMsg, route) -> do
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setMessage errorMsg
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redirect $ route
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