eidolon/Handler/ProfileSettings.hs

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module Handler.ProfileSettings where
import Import
getProfileSettingsR :: UserId -> Handler Html
getProfileSettingsR userId = do
tempUser <- runDB $ get userId
case tempUser of
Just user -> do
username <- return $ userName user
msu <- lookupSession "userId"
case msu of
Just tempLoginId -> do
loginId <- return $ getUserIdFromText tempLoginId
case loginId == userId of
True -> do
(profileSettingsWidget, enctype) <- generateFormPost $ profileSettingsForm user
defaultLayout $ do
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setTitle "Eidolon :: Profile settings"
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$(widgetFile "profileSettings")
False -> do
setMessage "You can only change your own profile settings"
redirect $ UserR username
Nothing -> do
setMessage "You need to be logged in to change settings"
redirect $ LoginR
Nothing -> do
setMessage "This user does not exist"
redirect $ HomeR
postProfileSettingsR :: UserId -> Handler Html
postProfileSettingsR userId = do
tempUser <- runDB $ get userId
case tempUser of
Just user -> do
username <- return $ userName user
msu <- lookupSession "userId"
case msu of
Just tempLoginId -> do
loginId <- return $ getUserIdFromText tempLoginId
case loginId == userId of
True -> do
((result, profileSettingsWidget), enctype) <- runFormPost $ profileSettingsForm user
case result of
FormSuccess temp -> do
runDB $ update userId [
UserName =. (userName temp)
, UserSlug =. (userSlug temp)
, UserEmail =. (userEmail temp)
]
setMessage "Profile settings changed successfully"
redirect $ UserR username
_ -> do
setMessage "There was an error changing your settings"
redirect $ ProfileSettingsR userId
False -> do
setMessage "You can only change your own profile settings"
redirect $ UserR username
Nothing -> do
setMessage "You need to be logged in to change settings"
redirect $ LoginR
Nothing -> do
setMessage "This user does not exist"
redirect $ HomeR
profileSettingsForm :: User -> Form User
profileSettingsForm user = renderDivs $ User
<$> areq textField "Username" (Just $ userName user)
<*> areq textField "Userslug" (Just $ userSlug user)
<*> areq emailField "Email" (Just $ userEmail user)
<*> pure (userSalt user)
<*> pure (userSalted user)
<*> pure (userAlbums user)
<*> pure (userAdmin user)