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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE OverloadedStrings #-}</span>
<a name="line-2"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Web</span><span class='hs-varop'>.</span><span class='hs-conid'>Cookie</span>
<a name="line-3"></a> <span class='hs-layout'>(</span> <span class='hs-comment'>-- * Server to client</span>
<a name="line-4"></a> <span class='hs-comment'>-- ** Data type</span>
<a name="line-5"></a> <span class='hs-conid'>SetCookie</span>
<a name="line-6"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieName</span>
<a name="line-7"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieValue</span>
<a name="line-8"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookiePath</span>
<a name="line-9"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieExpires</span>
<a name="line-10"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieMaxAge</span>
<a name="line-11"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieDomain</span>
<a name="line-12"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieHttpOnly</span>
<a name="line-13"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieSecure</span>
<a name="line-14"></a> <span class='hs-comment'>-- ** Functions</span>
<a name="line-15"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>parseSetCookie</span>
<a name="line-16"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>renderSetCookie</span>
<a name="line-17"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>def</span>
<a name="line-18"></a> <span class='hs-comment'>-- * Client to server</span>
<a name="line-19"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>Cookies</span>
<a name="line-20"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>parseCookies</span>
<a name="line-21"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>renderCookies</span>
<a name="line-22"></a> <span class='hs-comment'>-- ** UTF8 Version</span>
<a name="line-23"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>CookiesText</span>
<a name="line-24"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>parseCookiesText</span>
<a name="line-25"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>renderCookiesText</span>
<a name="line-26"></a> <span class='hs-comment'>-- * Expires field</span>
<a name="line-27"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>expiresFormat</span>
<a name="line-28"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>formatCookieExpires</span>
<a name="line-29"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>parseCookieExpires</span>
<a name="line-30"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-31"></a>
<a name="line-32"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>S</span>
<a name="line-33"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>Char8</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>S8</span>
<a name="line-34"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Char</span> <span class='hs-layout'>(</span><span class='hs-varid'>toLower</span><span class='hs-layout'>)</span>
<a name="line-35"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Blaze</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>Builder</span> <span class='hs-layout'>(</span><span class='hs-conid'>Builder</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromByteString</span><span class='hs-layout'>,</span> <span class='hs-varid'>copyByteString</span><span class='hs-layout'>)</span>
<a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Blaze</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>Builder</span><span class='hs-varop'>.</span><span class='hs-conid'>Char8</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromChar</span><span class='hs-layout'>)</span>
<a name="line-37"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Monoid</span> <span class='hs-layout'>(</span><span class='hs-varid'>mempty</span><span class='hs-layout'>,</span> <span class='hs-varid'>mappend</span><span class='hs-layout'>,</span> <span class='hs-varid'>mconcat</span><span class='hs-layout'>)</span>
<a name="line-38"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Word</span> <span class='hs-layout'>(</span><span class='hs-conid'>Word8</span><span class='hs-layout'>)</span>
<a name="line-39"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Ratio</span> <span class='hs-layout'>(</span><span class='hs-varid'>numerator</span><span class='hs-layout'>,</span> <span class='hs-varid'>denominator</span><span class='hs-layout'>)</span>
<a name="line-40"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Time</span> <span class='hs-layout'>(</span><span class='hs-conid'>UTCTime</span><span class='hs-layout'>,</span> <span class='hs-varid'>formatTime</span><span class='hs-layout'>,</span> <span class='hs-varid'>parseTime</span><span class='hs-layout'>)</span>
<a name="line-41"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Time</span><span class='hs-varop'>.</span><span class='hs-conid'>Clock</span> <span class='hs-layout'>(</span><span class='hs-conid'>DiffTime</span><span class='hs-layout'>,</span> <span class='hs-varid'>secondsToDiffTime</span><span class='hs-layout'>)</span>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Locale</span> <span class='hs-layout'>(</span><span class='hs-varid'>defaultTimeLocale</span><span class='hs-layout'>)</span>
<a name="line-43"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Arrow</span> <span class='hs-layout'>(</span><span class='hs-varid'>first</span><span class='hs-layout'>)</span>
<a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Text</span> <span class='hs-layout'>(</span><span class='hs-conid'>Text</span><span class='hs-layout'>)</span>
<a name="line-45"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Encoding</span> <span class='hs-layout'>(</span><span class='hs-varid'>encodeUtf8</span><span class='hs-layout'>,</span> <span class='hs-varid'>decodeUtf8With</span><span class='hs-layout'>)</span>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Encoding</span><span class='hs-varop'>.</span><span class='hs-conid'>Error</span> <span class='hs-layout'>(</span><span class='hs-varid'>lenientDecode</span><span class='hs-layout'>)</span>
<a name="line-47"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Arrow</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varop'>***</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-48"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-varid'>isJust</span><span class='hs-layout'>)</span>
<a name="line-49"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Default</span> <span class='hs-layout'>(</span><span class='hs-conid'>Default</span> <span class='hs-layout'>(</span><span class='hs-varid'>def</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-50"></a>
<a name="line-51"></a><a name="CookiesText"></a><span class='hs-comment'>-- | Textual cookies. Functions assume UTF8 encoding.</span>
<a name="line-52"></a><a name="CookiesText"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>CookiesText</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>Text</span><span class='hs-layout'>,</span> <span class='hs-conid'>Text</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-53"></a>
<a name="line-54"></a><a name="parseCookiesText"></a><span class='hs-definition'>parseCookiesText</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CookiesText</span>
<a name="line-55"></a><span class='hs-definition'>parseCookiesText</span> <span class='hs-keyglyph'>=</span>
<a name="line-56"></a> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>go</span> <span class='hs-varop'>***</span> <span class='hs-varid'>go</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>parseCookies</span>
<a name="line-57"></a> <span class='hs-keyword'>where</span>
<a name="line-58"></a> <span class='hs-varid'>go</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>decodeUtf8With</span> <span class='hs-varid'>lenientDecode</span>
<a name="line-59"></a>
<a name="line-60"></a><a name="renderCookiesText"></a><span class='hs-comment'>-- FIXME to speed things up, skip encodeUtf8 and use fromText instead</span>
<a name="line-61"></a><span class='hs-definition'>renderCookiesText</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>CookiesText</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Builder</span>
<a name="line-62"></a><span class='hs-definition'>renderCookiesText</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>renderCookies</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>encodeUtf8</span> <span class='hs-varop'>***</span> <span class='hs-varid'>encodeUtf8</span><span class='hs-layout'>)</span>
<a name="line-63"></a>
<a name="line-64"></a><a name="Cookies"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Cookies</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>,</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-65"></a>
<a name="line-66"></a><a name="parseCookies"></a><span class='hs-comment'>-- | Decode the value of a \"Cookie\" request header into key/value pairs.</span>
<a name="line-67"></a><span class='hs-definition'>parseCookies</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Cookies</span>
<a name="line-68"></a><span class='hs-definition'>parseCookies</span> <span class='hs-varid'>s</span>
<a name="line-69"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>null</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-70"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span>
<a name="line-71"></a> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>breakDiscard</span> <span class='hs-num'>59</span> <span class='hs-varid'>s</span> <span class='hs-comment'>-- semicolon</span>
<a name="line-72"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>parseCookie</span> <span class='hs-varid'>x</span> <span class='hs-conop'>:</span> <span class='hs-varid'>parseCookies</span> <span class='hs-varid'>y</span>
<a name="line-73"></a>
<a name="line-74"></a><a name="parseCookie"></a><span class='hs-definition'>parseCookie</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>,</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>)</span>
<a name="line-75"></a><span class='hs-definition'>parseCookie</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span>
<a name="line-76"></a> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>key</span><span class='hs-layout'>,</span> <span class='hs-varid'>value</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>breakDiscard</span> <span class='hs-num'>61</span> <span class='hs-varid'>s</span> <span class='hs-comment'>-- equals sign</span>
<a name="line-77"></a> <span class='hs-varid'>key'</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>dropWhile</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-num'>32</span><span class='hs-layout'>)</span> <span class='hs-varid'>key</span> <span class='hs-comment'>-- space</span>
<a name="line-78"></a> <span class='hs-keyword'>in</span> <span class='hs-layout'>(</span><span class='hs-varid'>key'</span><span class='hs-layout'>,</span> <span class='hs-varid'>value</span><span class='hs-layout'>)</span>
<a name="line-79"></a>
<a name="line-80"></a><a name="breakDiscard"></a><span class='hs-definition'>breakDiscard</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Word8</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>,</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>)</span>
<a name="line-81"></a><span class='hs-definition'>breakDiscard</span> <span class='hs-varid'>w</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span>
<a name="line-82"></a> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>breakByte</span> <span class='hs-varid'>w</span> <span class='hs-varid'>s</span>
<a name="line-83"></a> <span class='hs-keyword'>in</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>drop</span> <span class='hs-num'>1</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span>
<a name="line-84"></a>
<a name="line-85"></a><a name="renderCookies"></a><span class='hs-definition'>renderCookies</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Cookies</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Builder</span>
<a name="line-86"></a><span class='hs-definition'>renderCookies</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mempty</span>
<a name="line-87"></a><span class='hs-definition'>renderCookies</span> <span class='hs-varid'>cs</span> <span class='hs-keyglyph'>=</span>
<a name="line-88"></a> <span class='hs-varid'>foldr1</span> <span class='hs-varid'>go</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>renderCookie</span> <span class='hs-varid'>cs</span>
<a name="line-89"></a> <span class='hs-keyword'>where</span>
<a name="line-90"></a> <span class='hs-varid'>go</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <span class='hs-varop'>`mappend`</span> <span class='hs-varid'>fromChar</span> <span class='hs-chr'>';'</span> <span class='hs-varop'>`mappend`</span> <span class='hs-varid'>y</span>
<a name="line-91"></a>
<a name="line-92"></a><a name="renderCookie"></a><span class='hs-definition'>renderCookie</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>,</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Builder</span>
<a name="line-93"></a><span class='hs-definition'>renderCookie</span> <span class='hs-layout'>(</span><span class='hs-varid'>k</span><span class='hs-layout'>,</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fromByteString</span> <span class='hs-varid'>k</span> <span class='hs-varop'>`mappend`</span> <span class='hs-varid'>fromChar</span> <span class='hs-chr'>'='</span>
<a name="line-94"></a> <span class='hs-varop'>`mappend`</span> <span class='hs-varid'>fromByteString</span> <span class='hs-varid'>v</span>
<a name="line-95"></a>
<a name="line-96"></a><a name="SetCookie"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>SetCookie</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SetCookie</span>
<a name="line-97"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>setCookieName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-98"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieValue</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-99"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookiePath</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-100"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieExpires</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>UTCTime</span>
<a name="line-101"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieMaxAge</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>DiffTime</span>
<a name="line-102"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieDomain</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-103"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieHttpOnly</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span>
<a name="line-104"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieSecure</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span>
<a name="line-105"></a> <span class='hs-layout'>}</span>
<a name="line-106"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span> <span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-107"></a>
<a name="line-108"></a><a name="instance%20Default%20SetCookie"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Default</span> <span class='hs-conid'>SetCookie</span> <span class='hs-keyword'>where</span>
<a name="line-109"></a> <span class='hs-varid'>def</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SetCookie</span>
<a name="line-110"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>setCookieName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"name"</span>
<a name="line-111"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieValue</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"value"</span>
<a name="line-112"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookiePath</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span>
<a name="line-113"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieExpires</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span>
<a name="line-114"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieMaxAge</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span>
<a name="line-115"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieDomain</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span>
<a name="line-116"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieHttpOnly</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span>
<a name="line-117"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieSecure</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span>
<a name="line-118"></a> <span class='hs-layout'>}</span>
<a name="line-119"></a>
<a name="line-120"></a><a name="renderSetCookie"></a><span class='hs-definition'>renderSetCookie</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SetCookie</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Builder</span>
<a name="line-121"></a><span class='hs-definition'>renderSetCookie</span> <span class='hs-varid'>sc</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mconcat</span>
<a name="line-122"></a> <span class='hs-keyglyph'>[</span> <span class='hs-varid'>fromByteString</span> <span class='hs-layout'>(</span><span class='hs-varid'>setCookieName</span> <span class='hs-varid'>sc</span><span class='hs-layout'>)</span>
<a name="line-123"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fromChar</span> <span class='hs-chr'>'='</span>
<a name="line-124"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>fromByteString</span> <span class='hs-layout'>(</span><span class='hs-varid'>setCookieValue</span> <span class='hs-varid'>sc</span><span class='hs-layout'>)</span>
<a name="line-125"></a> <span class='hs-layout'>,</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>setCookiePath</span> <span class='hs-varid'>sc</span> <span class='hs-keyword'>of</span>
<a name="line-126"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>mempty</span>
<a name="line-127"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>path</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>copyByteString</span> <span class='hs-str'>"; Path="</span>
<a name="line-128"></a> <span class='hs-varop'>`mappend`</span> <span class='hs-varid'>fromByteString</span> <span class='hs-varid'>path</span>
<a name="line-129"></a> <span class='hs-layout'>,</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>setCookieExpires</span> <span class='hs-varid'>sc</span> <span class='hs-keyword'>of</span>
<a name="line-130"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>mempty</span>
<a name="line-131"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>copyByteString</span> <span class='hs-str'>"; Expires="</span> <span class='hs-varop'>`mappend`</span>
<a name="line-132"></a> <span class='hs-varid'>fromByteString</span> <span class='hs-layout'>(</span><span class='hs-varid'>formatCookieExpires</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-133"></a> <span class='hs-layout'>,</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>setCookieMaxAge</span> <span class='hs-varid'>sc</span> <span class='hs-keyword'>of</span>
<a name="line-134"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>mempty</span>
<a name="line-135"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>ma</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>copyByteString</span><span class='hs-str'>"; Max-Age="</span> <span class='hs-varop'>`mappend`</span>
<a name="line-136"></a> <span class='hs-varid'>fromByteString</span> <span class='hs-layout'>(</span><span class='hs-varid'>formatCookieMaxAge</span> <span class='hs-varid'>ma</span><span class='hs-layout'>)</span>
<a name="line-137"></a> <span class='hs-layout'>,</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>setCookieDomain</span> <span class='hs-varid'>sc</span> <span class='hs-keyword'>of</span>
<a name="line-138"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>mempty</span>
<a name="line-139"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>copyByteString</span> <span class='hs-str'>"; Domain="</span> <span class='hs-varop'>`mappend`</span>
<a name="line-140"></a> <span class='hs-varid'>fromByteString</span> <span class='hs-varid'>d</span>
<a name="line-141"></a> <span class='hs-layout'>,</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>setCookieHttpOnly</span> <span class='hs-varid'>sc</span>
<a name="line-142"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>copyByteString</span> <span class='hs-str'>"; HttpOnly"</span>
<a name="line-143"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>mempty</span>
<a name="line-144"></a> <span class='hs-layout'>,</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>setCookieSecure</span> <span class='hs-varid'>sc</span>
<a name="line-145"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>copyByteString</span> <span class='hs-str'>"; Secure"</span>
<a name="line-146"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>mempty</span>
<a name="line-147"></a> <span class='hs-keyglyph'>]</span>
<a name="line-148"></a>
<a name="line-149"></a><a name="parseSetCookie"></a><span class='hs-definition'>parseSetCookie</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>SetCookie</span>
<a name="line-150"></a><span class='hs-definition'>parseSetCookie</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SetCookie</span>
<a name="line-151"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>setCookieName</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>key</span>
<a name="line-152"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieValue</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>value</span>
<a name="line-153"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookiePath</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lookup</span> <span class='hs-str'>"path"</span> <span class='hs-varid'>pairs</span>
<a name="line-154"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieExpires</span> <span class='hs-keyglyph'>=</span>
<a name="line-155"></a> <span class='hs-varid'>lookup</span> <span class='hs-str'>"expires"</span> <span class='hs-varid'>pairs</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>parseCookieExpires</span>
<a name="line-156"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieMaxAge</span> <span class='hs-keyglyph'>=</span>
<a name="line-157"></a> <span class='hs-varid'>lookup</span> <span class='hs-str'>"max-age"</span> <span class='hs-varid'>pairs</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>parseCookieMaxAge</span>
<a name="line-158"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieDomain</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lookup</span> <span class='hs-str'>"domain"</span> <span class='hs-varid'>pairs</span>
<a name="line-159"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieHttpOnly</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>isJust</span> <span class='hs-varop'>$</span> <span class='hs-varid'>lookup</span> <span class='hs-str'>"httponly"</span> <span class='hs-varid'>pairs</span>
<a name="line-160"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setCookieSecure</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>isJust</span> <span class='hs-varop'>$</span> <span class='hs-varid'>lookup</span> <span class='hs-str'>"secure"</span> <span class='hs-varid'>pairs</span>
<a name="line-161"></a> <span class='hs-layout'>}</span>
<a name="line-162"></a> <span class='hs-keyword'>where</span>
<a name="line-163"></a> <span class='hs-layout'>(</span><span class='hs-varid'>key</span><span class='hs-layout'>,</span> <span class='hs-varid'>value</span><span class='hs-layout'>,</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>parsePair</span> <span class='hs-varid'>a</span>
<a name="line-164"></a> <span class='hs-varid'>pairs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>first</span> <span class='hs-varop'>$</span> <span class='hs-conid'>S8</span><span class='hs-varop'>.</span><span class='hs-varid'>map</span> <span class='hs-varid'>toLower</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>parsePairs</span> <span class='hs-varid'>b</span>
<a name="line-165"></a> <span class='hs-varid'>parsePair</span> <span class='hs-varid'>bs</span> <span class='hs-keyglyph'>=</span>
<a name="line-166"></a> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>k</span><span class='hs-layout'>,</span> <span class='hs-varid'>bs'</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>breakDiscard</span> <span class='hs-num'>61</span> <span class='hs-varid'>bs</span> <span class='hs-comment'>-- equals sign</span>
<a name="line-167"></a> <span class='hs-layout'>(</span><span class='hs-varid'>v</span><span class='hs-layout'>,</span> <span class='hs-varid'>bs''</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>breakDiscard</span> <span class='hs-num'>59</span> <span class='hs-varid'>bs'</span> <span class='hs-comment'>-- semicolon</span>
<a name="line-168"></a> <span class='hs-keyword'>in</span> <span class='hs-layout'>(</span><span class='hs-varid'>k</span><span class='hs-layout'>,</span> <span class='hs-varid'>v</span><span class='hs-layout'>,</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>dropWhile</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-num'>32</span><span class='hs-layout'>)</span> <span class='hs-varid'>bs''</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- space</span>
<a name="line-169"></a> <span class='hs-varid'>parsePairs</span> <span class='hs-varid'>bs</span> <span class='hs-keyglyph'>=</span>
<a name="line-170"></a> <span class='hs-keyword'>if</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>null</span> <span class='hs-varid'>bs</span>
<a name="line-171"></a> <span class='hs-keyword'>then</span> <span class='hs-conid'>[]</span>
<a name="line-172"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>k</span><span class='hs-layout'>,</span> <span class='hs-varid'>v</span><span class='hs-layout'>,</span> <span class='hs-varid'>bs'</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>parsePair</span> <span class='hs-varid'>bs</span>
<a name="line-173"></a> <span class='hs-keyword'>in</span> <span class='hs-layout'>(</span><span class='hs-varid'>k</span><span class='hs-layout'>,</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-conop'>:</span> <span class='hs-varid'>parsePairs</span> <span class='hs-varid'>bs'</span>
<a name="line-174"></a>
<a name="line-175"></a><a name="expiresFormat"></a><span class='hs-definition'>expiresFormat</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-176"></a><span class='hs-definition'>expiresFormat</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"%a, %d-%b-%Y %X GMT"</span>
<a name="line-177"></a>
<a name="line-178"></a><a name="formatCookieExpires"></a><span class='hs-comment'>-- | Format a 'UTCTime' for a cookie.</span>
<a name="line-179"></a><span class='hs-definition'>formatCookieExpires</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>UTCTime</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-180"></a><span class='hs-definition'>formatCookieExpires</span> <span class='hs-keyglyph'>=</span>
<a name="line-181"></a> <span class='hs-conid'>S8</span><span class='hs-varop'>.</span><span class='hs-varid'>pack</span> <span class='hs-varop'>.</span> <span class='hs-varid'>formatTime</span> <span class='hs-varid'>defaultTimeLocale</span> <span class='hs-varid'>expiresFormat</span>
<a name="line-182"></a>
<a name="line-183"></a><a name="parseCookieExpires"></a><span class='hs-definition'>parseCookieExpires</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>UTCTime</span>
<a name="line-184"></a><span class='hs-definition'>parseCookieExpires</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>parseTime</span> <span class='hs-varid'>defaultTimeLocale</span> <span class='hs-varid'>expiresFormat</span> <span class='hs-varop'>.</span> <span class='hs-conid'>S8</span><span class='hs-varop'>.</span><span class='hs-varid'>unpack</span>
<a name="line-185"></a>
<a name="line-186"></a><a name="formatCookieMaxAge"></a><span class='hs-comment'>-- | Format a 'DiffTime' for a cookie.</span>
<a name="line-187"></a><span class='hs-definition'>formatCookieMaxAge</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DiffTime</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-188"></a><span class='hs-definition'>formatCookieMaxAge</span> <span class='hs-varid'>difftime</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S8</span><span class='hs-varop'>.</span><span class='hs-varid'>pack</span> <span class='hs-varop'>$</span> <span class='hs-varid'>show</span> <span class='hs-layout'>(</span><span class='hs-varid'>num</span> <span class='hs-varop'>`div`</span> <span class='hs-varid'>denom</span><span class='hs-layout'>)</span>
<a name="line-189"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>rational</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>toRational</span> <span class='hs-varid'>difftime</span>
<a name="line-190"></a> <span class='hs-varid'>num</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>numerator</span> <span class='hs-varid'>rational</span>
<a name="line-191"></a> <span class='hs-varid'>denom</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>denominator</span> <span class='hs-varid'>rational</span>
<a name="line-192"></a>
<a name="line-193"></a><a name="parseCookieMaxAge"></a><span class='hs-definition'>parseCookieMaxAge</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>DiffTime</span>
<a name="line-194"></a><span class='hs-definition'>parseCookieMaxAge</span> <span class='hs-varid'>bs</span>
<a name="line-195"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>all</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-varop'>>=</span> <span class='hs-chr'>'0'</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>c</span> <span class='hs-varop'><=</span> <span class='hs-chr'>'9'</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>unpacked</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>secondsToDiffTime</span> <span class='hs-varop'>$</span> <span class='hs-varid'>read</span> <span class='hs-varid'>unpacked</span>
<a name="line-196"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span>
<a name="line-197"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>unpacked</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S8</span><span class='hs-varop'>.</span><span class='hs-varid'>unpack</span> <span class='hs-varid'>bs</span>
</pre></body>
</html>
