eidolon/Handler/AdminProfileSettings.hs

174 lines
6.0 KiB
Haskell
Executable File

-- eidolon -- A simple gallery in Haskell and Yesod
-- Copyright (C) 2015 Amedeo Molnár
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as published
-- by the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program. If not, see <http://www.gnu.org/licenses/>.
module Handler.AdminProfileSettings where
import Import
import Handler.Commons
import qualified Data.Text as T
import qualified Data.List as L
import Data.Maybe
import System.Directory
import System.FilePath
getAdminProfilesR :: Handler Html
getAdminProfilesR = do
adminCheck <- loginIsAdmin
case adminCheck of
Right _ -> do
profiles <- runDB $ selectList [] [Desc UserName]
defaultLayout $ do
setTitle "Administration: Profiles"
$(widgetFile "adminProfiles")
Left (errorMsg, route) -> do
setMessage errorMsg
redirect route
getAdminUserAlbumsR :: UserId -> Handler Html
getAdminUserAlbumsR ownerId = do
adminCheck <- loginIsAdmin
case adminCheck of
Right _ -> do
tempOwner <- runDB $ get ownerId
case tempOwner of
Just owner -> do
albums <- runDB $ selectList [AlbumOwner ==. ownerId] [Desc AlbumTitle]
defaultLayout $ do
setTitle "Administration: User albums"
$(widgetFile "adminUserAlbums")
Nothing -> do
setMessage "This user does not exist"
redirect AdminR
Left (errorMsg, route) -> do
setMessage errorMsg
redirect route
getAdminUserMediaR :: UserId -> Handler Html
getAdminUserMediaR ownerId = do
adminCheck <- loginIsAdmin
case adminCheck of
Right _ -> do
tempOwner <- runDB $ get ownerId
case tempOwner of
Just owner -> do
media <- runDB $ selectList [MediumOwner ==. ownerId] [Desc MediumTitle]
defaultLayout $ do
setTitle "Administration: User media"
$(widgetFile "adminUserMedia")
Nothing -> do
setMessage "This user does not exist"
redirect AdminR
Left (errorMsg, route) -> do
setMessage errorMsg
redirect route
getAdminProfileSettingsR :: UserId -> Handler Html
getAdminProfileSettingsR ownerId = do
adminCheck <- loginIsAdmin
case adminCheck of
Right _ -> do
tempOwner <- runDB $ get ownerId
case tempOwner of
Just owner -> do
tempUserId <- lookupSession "userId"
let userId = getUserIdFromText $ fromJust tempUserId
(adminProfileSetWidget, enctype) <- generateFormPost $ adminProfileForm owner
formLayout $ do
setTitle "Administration: Profile settings"
$(widgetFile "adminProfileSettings")
Nothing -> do
setMessage "This user does not exist"
redirect AdminR
Left (errorMsg, route) -> do
setMessage errorMsg
redirect route
postAdminProfileSettingsR :: UserId -> Handler Html
postAdminProfileSettingsR ownerId = do
adminCheck <- loginIsAdmin
case adminCheck of
Right _ -> do
tempOwner <- runDB $ get ownerId
case tempOwner of
Just owner -> do
((result, _), _) <- runFormPost $ adminProfileForm owner
case result of
FormSuccess temp -> do
runDB $ update ownerId
[ UserName =. userName temp
, UserSlug =. userSlug temp
, UserEmail =. userEmail temp
, UserAdmin =. userAdmin temp
]
setMessage "User data updated successfully"
redirect AdminR
_ -> do
setMessage "There was an error"
redirect $ AdminProfileSettingsR ownerId
Nothing -> do
setMessage "This user does not exist"
redirect AdminR
Left (errorMsg, route) -> do
setMessage errorMsg
redirect route
adminProfileForm :: User -> Form User
adminProfileForm owner = renderDivs $ User
<$> areq textField "Username" (Just $ userName owner)
<*> areq textField "Userslug" (Just $ userSlug owner)
<*> areq emailField "Email" (Just $ userEmail owner)
<*> pure (userSalt owner)
<*> pure (userSalted owner)
<*> pure (userAlbums owner)
<*> areq boolField "Admin" (Just $ userAdmin owner)
getAdminProfileDeleteR :: UserId -> Handler Html
getAdminProfileDeleteR ownerId = do
adminCheck <- loginIsAdmin
case adminCheck of
Right _ -> do
tempOwner <- runDB $ get ownerId
case tempOwner of
Just owner -> do
let albumList = userAlbums owner
_ <- mapM (\albumId -> do
album <- runDB $ getJust albumId
let mediaList = albumContent album
_ <- mapM (\med -> do
-- delete comments
commEnts <- runDB $ selectList [CommentOrigin ==. med] []
_ <- mapM (runDB . delete . entityKey) commEnts
-- delete media files
medium <- runDB $ getJust med
liftIO $ removeFile (normalise $ L.tail $ mediumPath medium)
liftIO $ removeFile (normalise $ L.tail $ mediumThumb medium)
-- delete medium database entry
runDB $ delete med
) mediaList
runDB $ delete albumId
) albumList
runDB $ delete ownerId
liftIO $ removeDirectoryRecursive $ "static" </> "data" </> T.unpack (extractKey ownerId)
setMessage "User successfully deleted"
redirect AdminR
Nothing -> do
setMessage "This user does not exist"
redirect AdminR
Left (errorMsg, route) -> do
setMessage errorMsg
redirect route