66 lines
2.5 KiB
Haskell
Executable file
66 lines
2.5 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 Text.Blaze (toMarkup)
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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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ownerSlug = userSlug owner
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musername <- maybeAuthId
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presence <- case musername of
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Just username -> do
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(Just (Entity uId _)) <- runDB $ getBy $ UniqueUser username
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return $ (username == ownerName) || (uId `elem` albumShares album)
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Nothing ->
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return False
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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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getBeautyAlbumR :: T.Text -> T.Text -> Handler Html
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getBeautyAlbumR ownerName albumName = do
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tempOwner <- runDB $ getBy $ UniqueUser ownerName
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case tempOwner of
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Just (Entity ownerId _) -> do
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tempAlbum <- runDB $ selectFirst [AlbumTitle ==. albumName, AlbumOwner ==. ownerId] []
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case tempAlbum of
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Just (Entity albumId _) ->
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getAlbumR albumId
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Nothing -> do
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setMessage $ toMarkup $ "This user has no album named " `T.append` albumName
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redirect $ UserR ownerName
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Nothing -> do
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setMessage "This user does not exist"
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redirect HomeR
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