{-# LANGUAGE NoMonomorphismRestriction#-}
{-# LANGUAGE NoImplicitPrelude #-}
module Bamboo.Theme.MiniHTML5.Widget.Template (page) where

import Bamboo.Theme.MiniHTML5.Env hiding (navigation, sidebar)
import Bamboo.Helper.StateHelper hiding (uri)
import Bamboo.Type.State
import Web.HCheat
import Text.HTML.Moe.DSL.Kawaii
import Data.ByteString.Lazy.Char8 (fromChunks)
import Bamboo.Theme.MiniHTML5.Widget.Navigation
import Bamboo.Theme.MiniHTML5.Widget.Sidebar
import Bamboo.Theme.MiniHTML5.Widget.Helper
import qualified Bamboo.Type.Config as C
import qualified Bamboo.Type.State as S
import qualified Bamboo.Type.Theme as T
import Hack
import Text.HTML.Moe.Type (Attribute)

charset :: String -> Attribute
charset = attr "charset"

role :: String -> Attribute
role = _class

template, page :: State -> MoeUnit -> Response
template s x = html_response - fromChunks - return - render' - do
  raw doc_type
  html' - do
    head' - do

      let apply_if f g y = if f y then g y else y
          root = (s.env.slashed_script_name /) 
          page_title = s.config.blog_title ++ s.S.resource_title.apply_if (null > not) (" / " ++)

      meta [charset "utf-8"]
      
      -- google chrome frame for ie
      meta [http_equiv "X-UA-Compatible", content "chrome=1"]

      title' - str - page_title
      link [rel "icon", _type "image/png", href - root - s.config.favicon]
      link [rel "alternate", _type "application/rss+xml", href - rss_url_link_pair s .fst, attr "title" "RSS 2.0"]

      s.config.theme_config.T.css.mapM_ (root > css)
      s.config.theme_config.T.js.mapM_(root > js)
      
      -- html5 enabler for ie
      prim "<!--[if IE]><script src=\"http://html5shiv.googlecode.com/svn/trunk/html5.js\"></script><![endif]-->"

    body' - do
      header [role "banner"] - do
        div [_class "title"] -
          str - s.config.blog_title

        div [_class "sub-title"] -
          str - s.config.blog_subtitle

      when (has_extension Search) - 
        form [action "/search", method "get", role "search"] -
          input [name "s", id "s", _type "text", value ""]

      navigation s

      div [id "page"] - do
        section [role "posts"] - x
        sidebar s
  
      footer' - do
        case s.config.C.footer of 
          Just y -> y.markup.show_html
          Nothing -> do
            str - "©2009 " ++ s.config.blog_title
            br'
            str - "Powered by "
            a [href - s.config.bamboo_url] - str "Bamboo"
            str - " using "
            a [href "http://www.haskell.org/"] - str "Haskell"

      when (has_extension Analytics) -
        raw - analytics - s.config.analytics_account_id

page = template