588494cbce
Does not yet support re-enabling such a repository though. This commit was sponsored by Jan Pieper.
90 lines
3 KiB
Haskell
90 lines
3 KiB
Haskell
{- git-annex assistant webapp form utilities
|
|
-
|
|
- Copyright 2012 Joey Hess <joey@kitenet.net>
|
|
-
|
|
- Licensed under the GNU AGPL version 3 or higher.
|
|
-}
|
|
|
|
{-# LANGUAGE FlexibleContexts, TypeFamilies, QuasiQuotes #-}
|
|
{-# LANGUAGE MultiParamTypeClasses, TemplateHaskell #-}
|
|
{-# LANGUAGE OverloadedStrings, RankNTypes #-}
|
|
{-# LANGUAGE CPP #-}
|
|
|
|
module Assistant.WebApp.Form where
|
|
|
|
import Assistant.WebApp.Types
|
|
import Assistant.Gpg
|
|
|
|
import Yesod hiding (textField, passwordField)
|
|
import Yesod.Form.Fields as F
|
|
import Data.Text (Text)
|
|
|
|
{- Yesod's textField sets the required attribute for required fields.
|
|
- We don't want this, because many of the forms used in this webapp
|
|
- display a modal dialog when submitted, which interacts badly with
|
|
- required field handling by the browser.
|
|
-
|
|
- Required fields are still checked by Yesod.
|
|
-}
|
|
textField :: MkField Text
|
|
textField = F.textField
|
|
{ fieldView = \theId name attrs val _isReq -> [whamlet|
|
|
<input id="#{theId}" name="#{name}" *{attrs} type="text" value="#{either id id val}">
|
|
|]
|
|
}
|
|
|
|
readonlyTextField :: MkField Text
|
|
readonlyTextField = F.textField
|
|
{ fieldView = \theId name attrs val _isReq -> [whamlet|
|
|
<input id="#{theId}" name="#{name}" *{attrs} type="text" value="#{either id id val}" readonly="true">
|
|
|]
|
|
}
|
|
|
|
{- Also without required attribute. -}
|
|
passwordField :: MkField Text
|
|
passwordField = F.passwordField
|
|
{ fieldView = \theId name attrs val _isReq -> toWidget [hamlet|
|
|
<input id="#{theId}" name="#{name}" *{attrs} type="password" value="#{either id id val}">
|
|
|]
|
|
}
|
|
|
|
{- Makes a note widget be displayed after a field. -}
|
|
#if MIN_VERSION_yesod(1,2,0)
|
|
withNote :: (Monad m, ToWidget (HandlerSite m) a) => Field m v -> a -> Field m v
|
|
#else
|
|
withNote :: Field sub master v -> GWidget sub master () -> Field sub master v
|
|
#endif
|
|
withNote field note = field { fieldView = newview }
|
|
where
|
|
newview theId name attrs val isReq =
|
|
let fieldwidget = (fieldView field) theId name attrs val isReq
|
|
in [whamlet|^{fieldwidget} <span>^{note}</span>|]
|
|
|
|
{- Note that the toggle string must be unique on the form. -}
|
|
#if MIN_VERSION_yesod(1,2,0)
|
|
withExpandableNote :: (Monad m, ToWidget (HandlerSite m) w) => Field m v -> (String, w) -> Field m v
|
|
#else
|
|
withExpandableNote :: Field sub master v -> (String, GWidget sub master ()) -> Field sub master v
|
|
#endif
|
|
withExpandableNote field (toggle, note) = withNote field $ [whamlet|
|
|
<a .btn data-toggle="collapse" data-target="##{ident}">
|
|
#{toggle}
|
|
<div ##{ident} .collapse>
|
|
^{note}
|
|
|]
|
|
where
|
|
ident = "toggle_" ++ toggle
|
|
|
|
{- Adds a check box to an AForm to control encryption. -}
|
|
#if MIN_VERSION_yesod(1,2,0)
|
|
enableEncryptionField :: (RenderMessage site FormMessage) => AForm (HandlerT site IO) EnableEncryption
|
|
#else
|
|
enableEncryptionField :: RenderMessage master FormMessage => AForm sub master EnableEncryption
|
|
#endif
|
|
enableEncryptionField = areq (selectFieldList choices) "Encryption" (Just SharedEncryption)
|
|
where
|
|
choices :: [(Text, EnableEncryption)]
|
|
choices =
|
|
[ ("Encrypt all data", SharedEncryption)
|
|
, ("Disable encryption", NoEncryption)
|
|
]
|