packages feed

reform-blaze (empty) → 0.1

raw patch · 6 files changed

+602/−0 lines, 6 filesdep +basedep +blaze-htmldep +blaze-markupsetup-changed

Dependencies added: base, blaze-html, blaze-markup, reform, text

Files

+ LICENSE view
@@ -0,0 +1,30 @@+Copyright (c)2012, Jeremy Shaw++All rights reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions are met:++    * Redistributions of source code must retain the above copyright+      notice, this list of conditions and the following disclaimer.++    * Redistributions in binary form must reproduce the above+      copyright notice, this list of conditions and the following+      disclaimer in the documentation and/or other materials provided+      with the distribution.++    * Neither the name of Jeremy Shaw nor the names of other+      contributors may be used to endorse or promote products derived+      from this software without specific prior written permission.++THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ Setup.hs view
@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain
+ Text/Reform/Blaze/Common.hs view
@@ -0,0 +1,326 @@+{-# LANGUAGE OverloadedStrings, ScopedTypeVariables, TypeFamilies #-}+module Text.Reform.Blaze.Common where++import Data.Monoid (mconcat, mempty, (<>))+import Text.Reform.Backend+import Text.Reform.Core+import Text.Reform.Generalized as G+import Text.Reform.Result (FormId, Result(Ok), unitRange)+import Text.Blaze.Html (Html, (!), toValue)+import qualified Text.Blaze.Html5  as H+import Text.Blaze.Html5.Attributes (type_, name, value)+import qualified Text.Blaze.Html5.Attributes as A++instance H.ToValue FormId where+    toValue fid = toValue (show fid)++inputText :: (Monad m, FormError error, H.ToValue text) =>+             (input -> Either error text)+          -> text+          -> Form m input error Html () text+inputText getInput initialValue = G.input getInput inputField initialValue+    where+      inputField i a = H.input ! type_ "text" ! A.id (toValue i) ! name (toValue i) ! value (toValue a)++inputPassword :: (Monad m, FormError error, H.ToValue text) =>+             (input -> Either error text)+          -> text+          -> Form m input error Html () text+inputPassword getInput initialValue = G.input getInput inputField initialValue+    where+      inputField i a = H.input ! type_ "password" ! A.id (toValue i) ! name (toValue i) ! value (toValue a)++inputSubmit :: (Monad m, FormError error, H.ToValue text) =>+             (input -> Either error text)+          -> text+          -> Form m input error Html () (Maybe text)+inputSubmit getInput initialValue = G.inputMaybe getInput inputField initialValue+    where+      inputField i a = H.input ! type_ "submit" ! A.id (toValue i) ! name (toValue i) ! value (toValue a)++inputReset :: (Monad m, FormError error, H.ToValue text) =>+              text+           -> Form m input error Html () ()+inputReset lbl = G.inputNoData inputField lbl+    where+      inputField i a = H.input ! type_ "submit" ! A.id (toValue i) ! name (toValue i) ! value (toValue a)++inputHidden :: (Monad m, FormError error, H.ToValue text) =>+             (input -> Either error text)+          -> text+          -> Form m input error Html () text+inputHidden getInput initialValue = G.input getInput inputField initialValue+    where+      inputField i a = H.input ! type_ "hidden" ! A.id (toValue i) ! name (toValue i) ! value (toValue a)++inputButton :: (Monad m, FormError error, H.ToValue text) =>+             text+          -> Form m input error Html () ()+inputButton label = G.inputNoData inputField label+    where+      inputField i a = H.input ! type_ "button" ! A.id (toValue i) ! name (toValue i) ! value (toValue a)+++textarea :: (Monad m, FormError error, H.ToMarkup text) =>+            (input -> Either error text)+         -> Int    -- ^ cols+         -> Int    -- ^ rows+         -> text   -- ^ initial text+         -> Form m input error Html () text+textarea getInput cols rows initialValue = G.input getInput textareaView initialValue+    where+      textareaView i txt =+          H.textarea ! A.rows (toValue rows)+                     ! A.cols (toValue cols)+                     ! A.id   (toValue i)+                     ! A.name (toValue i) $+               H.toHtml txt+++-- | Create an @\<input type=\"file\"\>@ element+--+-- This control may succeed even if the user does not actually select a file to upload. In that case the uploaded name will likely be \"\" and the file contents will be empty as well.+inputFile :: (Monad m, FormError error, FormInput input, ErrorInputType error ~ input) =>+             Form m input error Html () (FileType input)+inputFile = G.inputFile fileView+    where+      fileView i = H.input ! type_ "file" ! A.id (toValue i) ! name (toValue i)+++-- | Create a @\<button type=\"submit\"\>@ element+buttonSubmit :: (Monad m, FormError error, H.ToValue text, H.ToMarkup children) =>+                (input -> Either error text)+             -> text+             -> children+             -> Form m input error Html () (Maybe text)+buttonSubmit getInput text c = G.inputMaybe getInput inputField text+    where+      inputField i a = H.button ! type_ "submit" ! A.id (toValue i) ! name (toValue i) ! value (toValue a) $ H.toHtml c++-- | create a  @\<button type=\"reset\"\>\<\/button\>@ element+--+-- This element does not add any data to the form data set.+buttonReset :: (Monad m, FormError error, H.ToMarkup children) =>+               children+             -> Form m input error Html () ()+buttonReset c = G.inputNoData inputField Nothing+    where+      inputField i a = H.button ! type_ "reset" ! A.id (toValue i) ! name (toValue i) $ H.toHtml c++-- | create a  @\<button type=\"button\"\>\<\/button\>@ element+--+-- This element does not add any data to the form data set.+button :: (Monad m, FormError error, H.ToMarkup children) =>+          children+       -> Form m input error Html () ()+button c = G.inputNoData inputField Nothing+    where+      inputField i a = H.button ! type_ "button" ! A.id (toValue i) ! name (toValue i) $ H.toHtml c+++-- | create a @\<label\>@ element.+--+-- Use this with <++ or ++> to ensure that the @for@ attribute references the correct @id@.+--+-- > label "some input field: " ++> inputText ""+label :: (Monad m, H.ToMarkup children) =>+         children+      -> Form m input error Html () ()+label c = G.label mkLabel+    where+      mkLabel i = H.label ! A.for (toValue i) $ H.toHtml c++++-- | Create a single @\<input type=\"checkbox\"\>@ element+--+-- returns a 'Bool' indicating if it was checked or not.+--+-- see also 'inputCheckboxes'+-- FIXME: Should this built on something in Generalized?+inputCheckbox :: forall x error input m. (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+                   Bool  -- ^ initially checked+                -> Form m input error Html () Bool+inputCheckbox initiallyChecked =+    Form $+      do i <- getFormId+         v <- getFormInput' i+         case v of+           Default   -> mkCheckbox i initiallyChecked+           Missing   -> mkCheckbox i False -- checkboxes only appear in the submitted data when checked+           (Found input) ->+               case getInputString input of+                 (Right _) -> mkCheckbox i True+                 (Left  (e :: error) ) -> mkCheckbox i False+    where+      mkCheckbox i checked =+          let checkbox  = H.input ! type_ "checkbox" ! A.id (toValue i) ! name (toValue i) ! value (toValue i)+              checkbox' = if checked then checkbox ! A.checked "checked" else checkbox+          in+          return ( View $ const $  checkbox'+                 , return $ Ok (Proved { proofs   = ()+                                       , pos      = unitRange i+                                       , unProved = if checked then True else False+                                       })+                 )++-- | Create a group of @\<input type=\"checkbox\"\>@ elements+--+inputCheckboxes :: (Functor m, Monad m, FormError error, ErrorInputType error ~ input, FormInput input, H.ToMarkup lbl) =>+                  [(a, lbl)]  -- ^ value, label, initially checked+                -> (a -> Bool) -- ^ function which indicates if a value should be checked initially+                -> Form m input error Html () [a]+inputCheckboxes choices isChecked =+    G.inputMulti choices mkCheckboxes isChecked+    where+      mkCheckboxes nm choices' = mconcat $ concatMap (mkCheckbox nm) choices'+      mkCheckbox nm (i, val, lbl, checked) =+          [ ((if checked then (! A.checked "checked") else id) $+                     H.input ! type_ "checkbox" ! A.id (toValue i) ! name (toValue nm) ! value (toValue val))+                  ,  H.label ! A.for (toValue i) $ H.toHtml lbl+                  ]++-- | Create a group of @\<input type=\"radio\"\>@ elements+inputRadio :: (Functor m, Monad m, FormError error, ErrorInputType error ~ input, FormInput input, H.ToMarkup lbl) =>+              [(a, lbl)]  -- ^ value, label, initially checked+           -> (a -> Bool) -- ^ isDefault+           -> Form m input error Html () a+inputRadio choices isDefault =+    G.inputChoice isDefault choices mkRadios+    where+      mkRadios nm choices' = mconcat $ concatMap (mkRadio nm) choices'+      mkRadio nm (i, val, lbl, checked) =+          [ ((if checked then (! A.checked "checked") else id) $+             H.input ! type_ "radio" ! A.id (toValue i) ! name (toValue nm) ! value (toValue val))+          ,  H.label ! A.for (toValue i) $ H.toHtml lbl+          ,  H.br+          ]++-- | create @\<select\>\<\/select\>@ element plus its @\<option\>\<\/option\>@ children.+--+-- see also: 'selectMultiple'+select :: (Functor m, Monad m, FormError error, ErrorInputType error ~ input, FormInput input, H.ToMarkup lbl) =>+              [(a, lbl)]  -- ^ value, label+           -> (a -> Bool) -- ^ isDefault, must match *exactly one* element in the list of choices+           -> Form m input error Html () a+select choices isDefault  =+    G.inputChoice isDefault choices mkSelect+    where+      mkSelect nm choices' =+          H.select ! name (toValue nm) $+           mconcat $ map mkOption choices'++      mkOption (_, val, lbl, selected) =+          (if selected then (! A.selected "selected") else id)+             H.option ! value (toValue val) $ H.toHtml lbl++-- | create @\<select multiple=\"multiple\"\>\<\/select\>@ element plus its @\<option\>\<\/option\>@ children.+--+-- This creates a @\<select\>@ element which allows more than one item to be selected.+selectMultiple :: (Functor m, Monad m, FormError error, ErrorInputType error ~ input, FormInput input, H.ToMarkup lbl) =>+                  [(a, lbl)]  -- ^ value, label, initially checked+               -> (a -> Bool)  -- ^ isSelected initially+               -> Form m input error Html () [a]+selectMultiple choices isSelected =+    G.inputMulti choices mkSelect isSelected+    where+      mkSelect nm choices' =+          H.select ! name (toValue nm) ! A.multiple "multiple" $+           mconcat $ map mkOption choices'++      mkOption (_, val, lbl, selected) =+        (if selected then (! A.selected "selected") else id)+             H.option ! value (toValue val) $ H.toHtml lbl++{-+inputMultiSelectOptGroup :: (Functor m, XMLGenerator x, EmbedAsChild x groupLbl, EmbedAsChild x lbl, EmbedAsAttr x (Attr String FormId), FormError error, ErrorInputType error ~ input, FormInput input, Monad m) =>+                   [(groupLbl, [(a, lbl, Bool)])]  -- ^ value, label, initially checked+                -> Form m input error Html () [a]+inputMultiSelectOptGroup choices =+    G.inputMulti choices mkSelect+    where+      mkSelect nm choices' =+          [<select name=nm multiple="multiple">+            <% mapM mkOptGroup choices' %>+           </select>+          ]+      mkOptGroup (grpLabel, options) =+          <optgroup label=grpLabel>+           <% mapM mkOption options %>+          </optgroup>+      mkOption (_, val, lbl, selected) =+          <option value=val (if selected then ["selected" := "selected"] else [])>+           <% lbl %>+          </option>+-}++-- | create a @\<ul\>@ which contains all the errors related to the 'Form'.+--+-- The @<\ul\>@ will have the attribute @class=\"reform-error-list\"@.+errorList :: (Monad m, H.ToMarkup error) =>+             Form m input error Html () ()+errorList = G.errors mkErrors+    where+      mkErrors []   = mempty+      mkErrors errs =+          H.ul ! A.class_ "reform-error-list" $+             mconcat $ map mkError errs+      mkError e     = H.li $ H.toHtml e++-- | create a @\<ul\>@ which contains all the errors related to the 'Form'.+--+-- Includes errors from child forms.+--+-- The @<\ul\>@ will have the attribute @class=\"reform-error-list\"@.+childErrorList :: (Monad m, H.ToMarkup error) =>+             Form m input error Html () ()+childErrorList = G.childErrors mkErrors+    where+      mkErrors []   = mempty+      mkErrors errs =+          H.ul ! A.class_ "reform-error-list" $+             mconcat $ map mkError errs+      mkError e     = H.li $ H.toHtml e+++-- | create a @\<br\>@ tag.+br :: (Monad m) => Form m input error Html () ()+br = view H.br++-- | wrap a @\<fieldset class=\"reform\"\>@ around a 'Form'+--+fieldset :: (Monad m, Functor m) =>+            Form m input error Html proof a+         -> Form m input error Html proof a+fieldset frm = mapView (H.fieldset ! A.class_ "reform") frm++-- | wrap an @\<ol class=\"reform\"\>@ around a 'Form'+ol :: (Monad m, Functor m) =>+      Form m input error Html proof a+   -> Form m input error Html proof a+ol frm = mapView (H.ol ! A.class_ "reform") frm++-- | wrap a @\<ul class=\"reform\"\>@ around a 'Form'+ul :: (Monad m, Functor m) =>+      Form m input error Html proof a+   -> Form m input error Html proof a+ul frm = mapView (H.ul ! A.class_ "reform") frm++-- | wrap a @\<li class=\"reform\"\>@ around a 'Form'+li :: (Monad m, Functor m) =>+      Form m input error Html proof a+   -> Form m input error Html proof a+li frm = mapView (H.li ! A.class_ "reform") frm++-- | create @\<form action=action method=\"POST\" enctype=\"multipart/form-data\"\>@+form :: (H.ToValue action) =>+        action                  -- ^ action url+     -> [(String, String)]       -- ^ hidden fields to add to form+     -> Html -- ^ children+     -> Html+form action hidden children =+    H.form ! A.action (toValue action) ! A.method "POST" ! A.enctype "multipart/form-data" $+         ((mconcat $ map mkHidden hidden) <> children)+      where+        mkHidden (nm, val) =+            H.input ! type_ "hidden" ! name (toValue nm) ! value (toValue val)
+ Text/Reform/Blaze/String.hs view
@@ -0,0 +1,107 @@+{-# LANGUAGE FlexibleContexts, FlexibleInstances, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, UndecidableInstances, ViewPatterns #-}+{- |+This module provides functions creating Reform using blaze-html markup.++This module assumes that you wish for text based controls such as 'inputText' and 'textarea' to using 'String' values. If you prefer 'Data.Text.Text' see "Text.Reform.Blaze.Text".++-}+module Text.Reform.Blaze.String+    ( -- * \<input\> element+      inputText+    , inputPassword+    , inputSubmit+    , inputReset+    , inputHidden+    , inputButton+    , C.inputCheckbox+    , C.inputCheckboxes+    , C.inputRadio+    , C.inputFile+      -- * \<textarea\> element+    , textarea+      -- * \<button\> element+    , buttonSubmit+    , C.buttonReset+    , C.button+      -- * \<select\> element+    , C.select+    , C.selectMultiple+      -- * \<label\> element+    , C.label+      -- * errors+    , C.errorList+    , C.childErrorList+      -- * layout functions+    , C.br+    , C.fieldset+    , C.ol+    , C.ul+    , C.li+    , C.form+    ) where++import Text.Blaze.Html (Html, ToMarkup)+import Text.Reform+import qualified Text.Reform.Blaze.Common as C++-- | Create an @\<input type=\"text\"\>@ element+inputText :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+               String -- ^ initial value+            -> Form m input error Html () String+inputText initialValue = C.inputText getInputString initialValue++-- | Create an @\<input type=\"password\"\>@ element+inputPassword :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+                 Form m input error Html () String+inputPassword = C.inputPassword getInputString ""++-- | Create an @\<input type=\"submit\"\>@ element+--+-- returns:+--+--   [@Just@ /value/] if this button was used to submit the form.+--+--   [@Nothing@]    if this button was not used to submit the form.+inputSubmit :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+               String -- ^ @value@ attribute. Used for button label, and value if button is submitted.+            -> Form m input error Html () (Maybe String)+inputSubmit initialValue = C.inputSubmit getInputString initialValue++-- | Create an @\<input type=\"reset\"\>@ element+--+-- This element does not add any data to the form data set.+inputReset :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+              String -- ^ value attribute. Used only to label the button.+           -> Form m input error Html () ()+inputReset = C.inputReset++-- | Create an @\<input type=\"hidden\"\>@ element+inputHidden :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+               String -- ^ value to store in the hidden element+            -> Form m input error Html () String+inputHidden initialValue = C.inputHidden getInputString initialValue++-- | Create an @\<input type=\"button\"\>@ element+--+-- The element is a push button with a text label. The button does nothing by default, but actions can be added using javascript. This element does not add any data to the form data set.+--+-- see also: 'C.button'+inputButton :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+               String -- ^ value attribute. Used to label the button.+            -> Form m input error Html () ()+inputButton label = C.inputButton label++-- | Create a \<textarea\>\<\/textarea\> element+textarea :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+            Int    -- ^ cols+         -> Int    -- ^ rows+         -> String -- ^ initial contents+         -> Form m input error Html () String+textarea rows cols initialValue = C.textarea getInputString rows cols initialValue++-- | create a  @\<button type=\"submit\"\>\<\/button\>@ element+buttonSubmit :: ( Monad m, FormError error, FormInput input, ErrorInputType error ~ input, ToMarkup children) =>+                String -- ^ value attribute. Returned if this button submits the form.+             -> children -- ^ children to embed in the \<button\>+             -> Form m input error Html () (Maybe String)+buttonSubmit = C.buttonSubmit getInputString
+ Text/Reform/Blaze/Text.hs view
@@ -0,0 +1,108 @@+{-# LANGUAGE FlexibleContexts, FlexibleInstances, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, UndecidableInstances, ViewPatterns #-}+{- |+This module provides functions creating Reform using blaze-html markup.++This module assumes that you wish for text based controls such as 'inputText' and 'textarea' to using 'Text' values. If you prefer 'String' see "Text.Reform.Blaze.String".++-}+module Text.Reform.Blaze.Text+    ( -- * \<input\> element+      inputText+    , inputPassword+    , inputSubmit+    , inputReset+    , inputHidden+    , inputButton+    , C.inputCheckbox+    , C.inputCheckboxes+    , C.inputRadio+    , C.inputFile+      -- * \<textarea\> element+    , textarea+      -- * \<button\> element+    , buttonSubmit+    , C.buttonReset+    , C.button+      -- * \<select\> element+    , C.select+    , C.selectMultiple+      -- * \<label\> element+    , C.label+      -- * errors+    , C.errorList+    , C.childErrorList+      -- * layout functions+    , C.br+    , C.fieldset+    , C.ol+    , C.ul+    , C.li+    , C.form+    ) where++import Data.Text (Text, empty)+import Text.Blaze.Html (Html, ToMarkup)+import Text.Reform+import qualified Text.Reform.Blaze.Common as C++-- | Create an @\<input type=\"text\"\>@ element+inputText :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+               Text -- ^ initial value+            -> Form m input error Html () Text+inputText initialValue = C.inputText getInputText initialValue++-- | Create an @\<input type=\"password\"\>@ element+inputPassword :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+                 Form m input error Html () Text+inputPassword = C.inputPassword getInputText empty++-- | Create an @\<input type=\"submit\"\>@ element+--+-- returns:+--+--   [@Just@ /value/] if this button was used to submit the form.+--+--   [@Nothing@]    if this button was not used to submit the form.+inputSubmit :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+               Text -- ^ @value@ attribute. Used for button label, and value if button is submitted.+            -> Form m input error Html () (Maybe Text)+inputSubmit initialValue = C.inputSubmit getInputText initialValue++-- | Create an @\<input type=\"reset\"\>@ element+--+-- This element does not add any data to the form data set.+inputReset :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+              Text -- ^ value attribute. Used only to label the button.+           -> Form m input error Html () ()+inputReset = C.inputReset++-- | Create an @\<input type=\"hidden\"\>@ element+inputHidden :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+               Text -- ^ value to store in the hidden element+            -> Form m input error Html () Text+inputHidden initialValue = C.inputHidden getInputText initialValue++-- | Create an @\<input type=\"button\"\>@ element+--+-- The element is a push button with a text label. The button does nothing by default, but actions can be added using javascript. This element does not add any data to the form data set.+--+-- see also: 'C.button'+inputButton :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+               Text -- ^ value attribute. Used to label the button.+            -> Form m input error Html () ()+inputButton label = C.inputButton label++-- | Create a \<textarea\>\<\/textarea\> element+textarea :: (Monad m, FormInput input, FormError error, ErrorInputType error ~ input) =>+            Int    -- ^ cols+         -> Int    -- ^ rows+         -> Text -- ^ initial contents+         -> Form m input error Html () Text+textarea rows cols initialValue = C.textarea getInputText rows cols initialValue++-- | create a  @\<button type=\"submit\"\>\<\/button\>@ element+buttonSubmit :: ( Monad m, FormError error, FormInput input, ErrorInputType error ~ input, ToMarkup children) =>+                Text -- ^ value attribute. Returned if this button submits the form.+             -> children -- ^ children to embed in the \<button\>+             -> Form m input error Html () (Maybe Text)+buttonSubmit = C.buttonSubmit getInputText
+ reform-blaze.cabal view
@@ -0,0 +1,29 @@+Name:                reform-blaze+Version:             0.1+Synopsis:            Add support for using blaze-html with Reform+Description:         Reform is a library for building and validating forms using applicative functors. This package add support for using reform with blaze-html.+Homepage:            http://www.happstack.com/+License:             BSD3+License-file:        LICENSE+Author:              Jeremy Shaw+Maintainer:          jeremy@n-heptane.com+Copyright:           2012 Jeremy Shaw, SeeReason Partners LLC+Category:            Web+Build-type:          Simple+Cabal-version:       >=1.6++source-repository head+    type:     darcs+    subdir:   reform-blaze+    location: http://patch-tag.com/r/stepcut/reform++Library+  Exposed-modules:   Text.Reform.Blaze.Common+                     Text.Reform.Blaze.String+                     Text.Reform.Blaze.Text++  Build-depends:     base         >4 && <5,+                     blaze-markup == 0.5.*,+                     blaze-html   == 0.5.*,+                     reform       == 0.1.*,+                     text         == 0.11.*