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yesod-sitemap/LICENSE
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yesod-sitemap/LICENSE
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The following license covers this documentation, and the source code, except
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where otherwise indicated.
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Copyright 2010, Michael Snoyman. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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0
yesod-sitemap/README
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yesod-sitemap/README
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yesod-sitemap/Setup.lhs
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yesod-sitemap/Setup.lhs
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#!/usr/bin/env runhaskell
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> module Main where
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> import Distribution.Simple
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> main :: IO ()
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> main = defaultMain
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yesod-sitemap/Yesod/Helpers/Sitemap.hs
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yesod-sitemap/Yesod/Helpers/Sitemap.hs
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{-# LANGUAGE QuasiQuotes #-}
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{-# LANGUAGE CPP #-}
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{-# LANGUAGE OverloadedStrings #-}
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---------------------------------------------------------
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--
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-- Module : Yesod.Helpers.Sitemap
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-- Copyright : Michael Snoyman
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-- License : BSD3
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--
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-- Maintainer : Michael Snoyman <michael@snoyman.com>
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-- Stability : Stable
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-- Portability : portable
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--
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-- Generating Google sitemap files.
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--
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---------------------------------------------------------
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-- | Generates XML sitemap files.
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--
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-- See <http://www.sitemaps.org/>.
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module Yesod.Helpers.Sitemap
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( sitemap
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, robots
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, SitemapUrl (..)
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, SitemapChangeFreq (..)
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) where
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import Yesod.Content (RepXml (..), RepPlain (..), toContent, formatW3)
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import Yesod.Handler (Route, GHandler, getUrlRender)
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import Yesod.Handler (hamletToContent)
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import Text.Hamlet (Hamlet, xhamlet)
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import Data.Time (UTCTime)
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import Data.Monoid (mappend)
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data SitemapChangeFreq = Always
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| Hourly
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| Daily
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| Weekly
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| Monthly
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| Yearly
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| Never
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showFreq :: SitemapChangeFreq -> String
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showFreq Always = "always"
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showFreq Hourly = "hourly"
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showFreq Daily = "daily"
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showFreq Weekly = "weekly"
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showFreq Monthly = "monthly"
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showFreq Yearly = "yearly"
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showFreq Never = "never"
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data SitemapUrl url = SitemapUrl
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{ sitemapLoc :: url
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, sitemapLastMod :: UTCTime
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, sitemapChangeFreq :: SitemapChangeFreq
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, priority :: Double
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}
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template :: [SitemapUrl url] -> Hamlet url
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template urls =
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#if __GLASGOW_HASKELL__ >= 700
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[xhamlet|
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#else
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[$xhamlet|
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#endif
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<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
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$forall url <- urls
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<url>
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<loc>@{sitemapLoc url}
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<lastmod>#{formatW3 (sitemapLastMod url)}
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<changefreq>#{showFreq (sitemapChangeFreq url)}
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<priority>#{show (priority url)}
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|]
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sitemap :: [SitemapUrl (Route master)] -> GHandler sub master RepXml
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sitemap = fmap RepXml . hamletToContent . template
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-- | A basic robots file which just lists the "Sitemap: " line.
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robots :: Route master -- ^ sitemap url
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-> GHandler sub master RepPlain
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robots smurl = do
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render <- getUrlRender
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return $ RepPlain $ toContent $ "Sitemap: " `mappend` render smurl
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yesod-sitemap/yesod-sitemap.cabal
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yesod-sitemap/yesod-sitemap.cabal
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name: yesod-sitemap
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version: 0.1.0
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license: BSD3
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license-file: LICENSE
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author: Michael Snoyman <michael@snoyman.com>
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maintainer: Michael Snoyman <michael@snoyman.com>
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synopsis: Generate XML sitemaps.
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category: Web, Yesod
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stability: Stable
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cabal-version: >= 1.6
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build-type: Simple
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homepage: http://docs.yesodweb.com/
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library
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build-depends: base >= 4 && < 5
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, yesod-core >= 0.8 && < 0.9
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, time >= 1.1.4 && < 1.3
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, hamlet >= 0.8 && < 0.9
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exposed-modules: Yesod.Helpers.Sitemap
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ghc-options: -Wall
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source-repository head
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type: git
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location: git://github.com/snoyberg/yesod-sitemap.git
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