50 lines
2 KiB
Haskell
Executable file
50 lines
2 KiB
Haskell
Executable file
-- 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.Album where
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import Import
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import qualified Data.Text as T
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import System.FilePath
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import Yesod.RssFeed
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import Yesod.AtomFeed
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getAlbumR :: AlbumId -> Handler Html
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getAlbumR albumId = do
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tempAlbum <- runDB $ get albumId
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case tempAlbum of
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Just album -> do
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let ownerId = albumOwner album
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owner <- runDB $ getJust ownerId
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let ownerName = userName owner
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let ownerSlug = userSlug owner
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msu <- lookupSession "userId"
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presence <- case msu of
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Just tempUserId -> do
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let userId = getUserIdFromText tempUserId
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return $ (userId == ownerId) || (userId `elem` albumShares album)
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Nothing ->
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return False
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-- media <- mapM (\a -> runDB $ getJust a) (albumContent album)
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media <- runDB $ selectList [MediumAlbum ==. albumId] [Desc MediumTime]
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defaultLayout $ do
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setTitle $ toHtml ("Eidolon :: Album " `T.append` albumTitle album)
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rssLink (AlbumFeedRssR albumId) $ "Album feed of album " `T.append` albumTitle album
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atomLink (AlbumFeedAtomR albumId) $ "Album feed of album " `T.append` albumTitle album
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$(widgetFile "album")
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Nothing -> do
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setMessage "This album does not exist"
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redirect HomeR
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