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<title>Module: Capcode::Helpers</title>
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<div id="classHeader">
<table class="header-table">
<tr class="top-aligned-row">
<td><strong>Module</strong></td>
<td class="class-name-in-header">Capcode::Helpers</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../files/lib/capcode_rb.html">
lib/capcode.rb
</a>
<br />
<a href="../../files/lib/capcode/render/text_rb.html">
lib/capcode/render/text.rb
</a>
<br />
<a href="../../files/lib/capcode/helpers/auth_rb.html">
lib/capcode/helpers/auth.rb
</a>
<br />
</td>
</tr>
</table>
</div>
<!-- banner header -->
<div id="bodyContent">
<div id="contextContent">
<div id="description">
<p>
<a href="Helpers.html">Helpers</a> contains methods available in your
controllers
</p>
</div>
</div>
<div id="method-list">
<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000019">URL</a>
<a href="#M000014">args</a>
<a href="#M000015">args=</a>
<a href="#M000020">content_for</a>
<a href="#M000017">json</a>
<a href="#M000018">redirect</a>
<a href="#M000016">render</a>
<a href="#M000021">static</a>
</div>
</div>
</div>
<!-- if includes -->
<div id="includes">
<h3 class="section-bar">Included Modules</h3>
<div id="includes-list">
<span class="include-name"><a href="Helpers/Authorization.html">Authorization</a></span>
</div>
</div>
<div id="section">
<div id="class-list">
<h3 class="section-bar">Classes and Modules</h3>
Module <a href="Helpers/Authorization.html" class="link">Capcode::Helpers::Authorization</a><br />
</div>
<!-- if method_list -->
<div id="methods">
<h3 class="section-bar">Public Class methods</h3>
<div id="method-M000014" class="method-detail">
<a name="M000014"></a>
<div class="method-heading">
<a href="#M000014" class="method-signature">
<span class="method-name">args</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000014-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000014-source">
<pre>
<span class="ruby-comment cmt"># File lib/capcode.rb, line 37</span>
37: <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">args</span>
38: <span class="ruby-ivar">@args</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">nil</span>
39: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000015" class="method-detail">
<a name="M000015"></a>
<div class="method-heading">
<a href="#M000015" class="method-signature">
<span class="method-name">args=</span><span class="method-args">(x)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000015-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000015-source">
<pre>
<span class="ruby-comment cmt"># File lib/capcode.rb, line 40</span>
40: <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">args=</span>(<span class="ruby-identifier">x</span>)
41: <span class="ruby-ivar">@args</span> = <span class="ruby-identifier">x</span>
42: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<h3 class="section-bar">Public Instance methods</h3>
<div id="method-M000019" class="method-detail">
<a name="M000019"></a>
<div class="method-heading">
<a href="#M000019" class="method-signature">
<span class="method-name">URL</span><span class="method-args">( klass, *a )</span>
</a>
</div>
<div class="method-description">
<p>
Builds an <a href="Helpers.html#M000019">URL</a> route to a controller or a
path
</p>
<p>
if you declare the controller Hello :
</p>
<pre>
module Capcode
class Hello < Route '/hello/(.*)'
...
end
end
</pre>
<p>
then
</p>
<pre>
URL( Capcode::Hello, "you" ) # => /hello/you
</pre>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000019-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000019-source">
<pre>
<span class="ruby-comment cmt"># File lib/capcode.rb, line 204</span>
204: <span class="ruby-keyword kw">def</span> <span class="ruby-constant">URL</span>( <span class="ruby-identifier">klass</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">a</span> )
205: <span class="ruby-identifier">path</span> = <span class="ruby-keyword kw">nil</span>
206: <span class="ruby-identifier">result</span> = {}
207:
208: <span class="ruby-identifier">a</span> = <span class="ruby-identifier">a</span>.<span class="ruby-identifier">delete_if</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">x</span><span class="ruby-operator">|</span> <span class="ruby-identifier">x</span>.<span class="ruby-identifier">nil?</span> }
209:
210: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Class</span>
211: <span class="ruby-identifier">last_size</span> = <span class="ruby-value">0</span>
212:
213: <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">__urls__</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">cpath</span>, <span class="ruby-identifier">regexp</span><span class="ruby-operator">|</span>
214: <span class="ruby-identifier">data</span> = <span class="ruby-identifier">a</span>.<span class="ruby-identifier">clone</span>
215:
216: <span class="ruby-identifier">n</span> = <span class="ruby-constant">Regexp</span>.<span class="ruby-identifier">new</span>( <span class="ruby-identifier">regexp</span> ).<span class="ruby-identifier">number_of_captures</span>
217: <span class="ruby-identifier">equart</span> = (<span class="ruby-identifier">a</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">n</span>).<span class="ruby-identifier">abs</span>
218:
219: <span class="ruby-identifier">rtable</span> = <span class="ruby-identifier">regexp</span>.<span class="ruby-identifier">dup</span>.<span class="ruby-identifier">gsub</span>( <span class="ruby-regexp re">/\\\(/</span>, <span class="ruby-value str">""</span> ).<span class="ruby-identifier">gsub</span>( <span class="ruby-regexp re">/\\\)/</span>, <span class="ruby-value str">""</span> ).<span class="ruby-identifier">split</span>( <span class="ruby-regexp re">/\([^\)]*\)/</span> )
220:
221: <span class="ruby-identifier">rtable</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span>
222: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">r</span> <span class="ruby-operator">==</span> <span class="ruby-value str">""</span>
223: <span class="ruby-identifier">cpath</span> = <span class="ruby-identifier">cpath</span> <span class="ruby-operator">+</span> <span class="ruby-node">"/#{data.shift}"</span>
224: <span class="ruby-keyword kw">else</span>
225: <span class="ruby-identifier">cpath</span> = <span class="ruby-identifier">cpath</span> <span class="ruby-operator">+</span> <span class="ruby-node">"/#{r}"</span>
226: <span class="ruby-keyword kw">end</span>
227: <span class="ruby-keyword kw">end</span>
228:
229: <span class="ruby-identifier">cpath</span> = (<span class="ruby-identifier">cpath</span> <span class="ruby-operator">+</span> <span class="ruby-value str">"/"</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">data</span>.<span class="ruby-identifier">join</span>( <span class="ruby-value str">"/"</span> )).<span class="ruby-identifier">gsub</span>( <span class="ruby-regexp re">/\/\//</span>, <span class="ruby-value str">"/"</span> ).<span class="ruby-identifier">gsub</span>( <span class="ruby-regexp re">/\/$/</span>, <span class="ruby-value str">""</span> )
230: <span class="ruby-identifier">result</span>[<span class="ruby-identifier">equart</span>] = <span class="ruby-identifier">cpath</span>
231: <span class="ruby-keyword kw">end</span>
232:
233: <span class="ruby-identifier">path</span> = <span class="ruby-identifier">result</span>[<span class="ruby-identifier">result</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">min</span>]
234: <span class="ruby-keyword kw">else</span>
235: <span class="ruby-identifier">path</span> = <span class="ruby-identifier">klass</span>
236: <span class="ruby-keyword kw">end</span>
237:
238: (<span class="ruby-constant">ENV</span>[<span class="ruby-value str">'RACK_BASE_URI'</span>]<span class="ruby-operator">||</span><span class="ruby-value str">''</span>)<span class="ruby-operator">+</span><span class="ruby-identifier">path</span>
239: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000020" class="method-detail">
<a name="M000020"></a>
<div class="method-heading">
<a href="#M000020" class="method-signature">
<span class="method-name">content_for</span><span class="method-args">( x ) {|| ...}</span>
</a>
</div>
<div class="method-description">
<p>
Calling <a href="Helpers.html#M000020">content_for</a> stores a block of
markup in an identifier.
</p>
<pre>
module Capcode
class ContentFor < Route '/'
def get
render( :markaby => :page, :layout => :layout )
end
end
end
module Capcode::Views
def layout
html do
head do
yield :header
end
body do
yield :content
end
end
end
def page
content_for :header do
title "This is the title!"
end
content_for :content do
p "this is the content!"
end
end
end
</pre>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000020-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000020-source">
<pre>
<span class="ruby-comment cmt"># File lib/capcode.rb, line 273</span>
273: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">content_for</span>( <span class="ruby-identifier">x</span> )
274: <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Capcode</span><span class="ruby-operator">::</span><span class="ruby-constant">Helpers</span>.<span class="ruby-identifier">args</span>.<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">_</span><span class="ruby-operator">|</span> <span class="ruby-identifier">_</span>.<span class="ruby-identifier">to_s</span> }.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">x</span>.<span class="ruby-identifier">to_s</span>)
275: <span class="ruby-keyword kw">yield</span>
276: <span class="ruby-keyword kw">end</span>
277: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000017" class="method-detail">
<a name="M000017"></a>
<div class="method-heading">
<a href="#M000017" class="method-signature">
<span class="method-name">json</span><span class="method-args">( d )</span>
</a>
</div>
<div class="method-description">
<p>
Help you to return a JSON response
</p>
<pre>
module Capcode
class JsonResponse < Route '/json/([^\/]*)/(.*)'
def get( arg1, arg2 )
json( { :1 => arg1, :2 => arg2 })
end
end
end
</pre>
<p>
<b>DEPRECATED</b>, please use <tt><a
href="Helpers.html#M000016">render</a>( :<a
href="Helpers.html#M000017">json</a> => o )</tt>
</p>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000017-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000017-source">
<pre>
<span class="ruby-comment cmt"># File lib/capcode.rb, line 148</span>
148: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">json</span>( <span class="ruby-identifier">d</span> ) <span class="ruby-comment cmt">## DELETE THIS IN 1.0.0</span>
149: <span class="ruby-identifier">warn</span>( <span class="ruby-value str">"json is deprecated and will be removed in version 1.0, please use `render( :json => ... )'"</span> )
150: <span class="ruby-identifier">render</span> <span class="ruby-identifier">:json</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">d</span>
151: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000018" class="method-detail">
<a name="M000018"></a>
<div class="method-heading">
<a href="#M000018" class="method-signature">
<span class="method-name">redirect</span><span class="method-args">( klass, *a )</span>
</a>
</div>
<div class="method-description">
<p>
Send a <a href="Helpers.html#M000018">redirect</a> response
</p>
<pre>
module Capcode
class Hello < Route '/hello/(.*)'
def get( you )
if you.nil?
redirect( WhoAreYou )
else
...
end
end
end
end
</pre>
<p>
The first parameter can be a controller class name
</p>
<pre>
redirect( MyController )
</pre>
<p>
it can be a string path
</p>
<pre>
redirect( "/path/to/my/resource" )
</pre>
<p>
it can be an http status code (by default <tt><a
href="Helpers.html#M000018">redirect</a></tt> use the http status code 302)
</p>
<pre>
redirect( 304, MyController )
</pre>
<p>
For more informations about HTTP status, see <a
href="http://en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_Redirection">en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_Redirection</a>
</p>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000018-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000018-source">
<pre>
<span class="ruby-comment cmt"># File lib/capcode.rb, line 180</span>
180: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">redirect</span>( <span class="ruby-identifier">klass</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">a</span> )
181: <span class="ruby-identifier">httpCode</span> = <span class="ruby-value">302</span>
182:
183: <span class="ruby-keyword kw">if</span>( <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Fixnum</span> )
184: <span class="ruby-identifier">httpCode</span> = <span class="ruby-identifier">klass</span>
185: <span class="ruby-identifier">klass</span> = <span class="ruby-identifier">a</span>.<span class="ruby-identifier">shift</span>
186: <span class="ruby-keyword kw">end</span>
187:
188: [<span class="ruby-identifier">httpCode</span>, {<span class="ruby-value str">'Location'</span> =<span class="ruby-operator">></span> <span class="ruby-constant">URL</span>(<span class="ruby-identifier">klass</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">a</span>)}, <span class="ruby-value str">''</span>]
189: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000016" class="method-detail">
<a name="M000016"></a>
<div class="method-heading">
<a href="#M000016" class="method-signature">
<span class="method-name">render</span><span class="method-args">( hash )</span>
</a>
</div>
<div class="method-description">
<p>
Render a view
</p>
<p>
<a href="Helpers.html#M000016">render</a>‘s parameter can be a Hash
or a string. Passing a string is equivalent to do
</p>
<pre>
render( :text => string )
</pre>
<p>
If you want to use a specific renderer, use one of this options :
</p>
<ul>
<li>:markaby => :my_func : :my_func must be defined in <a
href="Views.html">Capcode::Views</a>
</li>
<li>:erb => :my_erb_file : this suppose that‘s my_erb_file.rhtml exist
in erb_path
</li>
<li>:haml => :my_haml_file : this suppose that‘s my_haml_file.haml
exist in haml_path
</li>
<li>:sass => :my_sass_file : this suppose that‘s my_sass_file.sass
exist in sass_path
</li>
<li>:text => "my text"
</li>
<li>:<a href="Helpers.html#M000017">json</a> => MyObject : this suppose
that‘s MyObject respond to .to_json
</li>
<li>:<a href="Helpers.html#M000021">static</a> => "my_file.xxx" :
this suppose that‘s my_file.xxx exist in the <a
href="Helpers.html#M000021">static</a> directory
</li>
<li>:xml => :my_func : :my_func must be defined in <a
href="Views.html">Capcode::Views</a>
</li>
<li>:webdav => /path/to/root
</li>
</ul>
<p>
Or you can use a "HTTP code" renderer :
</p>
<pre>
render 200 => "Ok", :server => "Capcode #{Capcode::CAPCOD_VERION}", ...
</pre>
<p>
If you want to use a specific layout, you can specify it with option
</p>
<pre>
:layout
</pre>
<p>
If you want to change the Content-Type, you can specify it with option
</p>
<pre>
:content_type
</pre>
<p>
Note that this will not work with the JSON renderer
</p>
<p>
If you use the WebDav renderer, you can use the option
</p>
<pre>
:resource_class (see http://github.com/georgi/rack_dav for more informations)
</pre>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000016-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000016-source">
<pre>
<span class="ruby-comment cmt"># File lib/capcode.rb, line 74</span>
74: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">render</span>( <span class="ruby-identifier">hash</span> )
75: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Hash</span>
76: <span class="ruby-identifier">render_type</span> = <span class="ruby-keyword kw">nil</span>
77: <span class="ruby-identifier">possible_code_renderer</span> = <span class="ruby-keyword kw">nil</span>
78:
79: <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span><span class="ruby-operator">|</span>
80: <span class="ruby-keyword kw">begin</span>
81: <span class="ruby-identifier">gem</span> <span class="ruby-node">"capcode-render-#{key.to_s}"</span>
82: <span class="ruby-identifier">require</span> <span class="ruby-node">"capcode/render/#{key.to_s}"</span>
83: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">LoadError</span>
84: <span class="ruby-keyword kw">nil</span>
85: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">LoadError</span>
86: <span class="ruby-identifier">raise</span> <span class="ruby-constant">Capcode</span><span class="ruby-operator">::</span><span class="ruby-constant">RenderError</span>, <span class="ruby-node">"Hum... The #{key} renderer is malformated! Please try to install a new version or use an other renderer!"</span>, <span class="ruby-identifier">caller</span>
87: <span class="ruby-keyword kw">end</span>
88:
89: <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-node">"render_#{key.to_s}"</span>)
90: <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">render_type</span>.<span class="ruby-identifier">nil?</span>
91: <span class="ruby-identifier">raise</span> <span class="ruby-constant">Capcode</span><span class="ruby-operator">::</span><span class="ruby-constant">RenderError</span>, <span class="ruby-node">"Can't use multiple renderer (`#{render_type}' and `#{key}') !"</span>, <span class="ruby-identifier">caller</span>
92: <span class="ruby-keyword kw">end</span>
93: <span class="ruby-identifier">render_type</span> = <span class="ruby-identifier">key</span>
94: <span class="ruby-keyword kw">end</span>
95:
96: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">key</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Fixnum</span>
97: <span class="ruby-identifier">possible_code_renderer</span> = <span class="ruby-identifier">key</span>
98: <span class="ruby-keyword kw">end</span>
99: <span class="ruby-keyword kw">end</span>
100:
101: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">render_type</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">possible_code_renderer</span>.<span class="ruby-identifier">nil?</span>
102: <span class="ruby-identifier">raise</span> <span class="ruby-constant">Capcode</span><span class="ruby-operator">::</span><span class="ruby-constant">RenderError</span>, <span class="ruby-value str">"Renderer type not specified!"</span>, <span class="ruby-identifier">caller</span>
103: <span class="ruby-keyword kw">end</span>
104:
105: <span class="ruby-keyword kw">unless</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-node">"render_#{render_type.to_s}"</span>)
106: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">possible_code_renderer</span>.<span class="ruby-identifier">nil?</span>
107: <span class="ruby-identifier">raise</span> <span class="ruby-constant">Capcode</span><span class="ruby-operator">::</span><span class="ruby-constant">RenderError</span>, <span class="ruby-node">"#{render_type} renderer not present ! please require 'capcode/render/#{render_type}'"</span>, <span class="ruby-identifier">caller</span>
108: <span class="ruby-keyword kw">else</span>
109: <span class="ruby-identifier">code</span> = <span class="ruby-identifier">possible_code_renderer</span>
110: <span class="ruby-identifier">body</span> = <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">possible_code_renderer</span>)
111: <span class="ruby-identifier">header</span> = {}
112: <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">k</span>, <span class="ruby-identifier">v</span><span class="ruby-operator">|</span>
113: <span class="ruby-identifier">k</span> = <span class="ruby-identifier">k</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">split</span>(<span class="ruby-regexp re">/_/</span>).<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">e</span><span class="ruby-operator">|</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">capitalize</span>}.<span class="ruby-identifier">join</span>(<span class="ruby-value str">"-"</span>)
114: <span class="ruby-identifier">header</span>[<span class="ruby-identifier">k</span>] = <span class="ruby-identifier">v</span>
115: <span class="ruby-keyword kw">end</span>
116:
117: [<span class="ruby-identifier">code</span>, <span class="ruby-identifier">header</span>, <span class="ruby-identifier">body</span>]
118: <span class="ruby-keyword kw">end</span>
119: <span class="ruby-keyword kw">else</span>
120: <span class="ruby-identifier">render_name</span> = <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">render_type</span>)
121: <span class="ruby-identifier">content_type</span> = <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">:content_type</span>)
122: <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">content_type</span>.<span class="ruby-identifier">nil?</span>
123: <span class="ruby-ivar">@response</span>[<span class="ruby-value str">'Content-Type'</span>] = <span class="ruby-identifier">content_type</span>
124: <span class="ruby-keyword kw">end</span>
125:
126: <span class="ruby-keyword kw">begin</span>
127: <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">send</span>( <span class="ruby-node">"render_#{render_type.to_s}"</span>, <span class="ruby-identifier">render_name</span>, <span class="ruby-identifier">hash</span> )
128: <span class="ruby-keyword kw">rescue</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span>
129: <span class="ruby-identifier">raise</span> <span class="ruby-constant">Capcode</span><span class="ruby-operator">::</span><span class="ruby-constant">RenderError</span>, <span class="ruby-node">"Error rendering `#{render_type.to_s}' : #{e.message}"</span>, <span class="ruby-identifier">caller</span>
130: <span class="ruby-keyword kw">end</span>
131: <span class="ruby-keyword kw">end</span>
132: <span class="ruby-keyword kw">else</span>
133: <span class="ruby-identifier">render</span>( <span class="ruby-identifier">:text</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">hash</span> )
134: <span class="ruby-keyword kw">end</span>
135: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000021" class="method-detail">
<a name="M000021"></a>
<div class="method-heading">
<a href="#M000021" class="method-signature">
<span class="method-name">static</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Return information about the <a href="Helpers.html#M000021">static</a>
directory
</p>
<ul>
<li><tt><a href="Helpers.html#M000021">static</a>[:uri]</tt> give the <a
href="Helpers.html#M000021">static</a> URI
</li>
<li><tt><a href="Helpers.html#M000021">static</a>[:path]</tt> give the path to
the <a href="Helpers.html#M000021">static</a> directory on the server
</li>
</ul>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000021-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000021-source">
<pre>
<span class="ruby-comment cmt"># File lib/capcode.rb, line 283</span>
283: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">static</span>
284: {
285: <span class="ruby-identifier">:uri</span> =<span class="ruby-operator">></span> <span class="ruby-constant">Capcode</span>.<span class="ruby-identifier">static</span>,
286: <span class="ruby-identifier">:path</span> =<span class="ruby-operator">></span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>( <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">Capcode</span><span class="ruby-operator">::</span><span class="ruby-constant">Configuration</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">:root</span>), <span class="ruby-constant">Capcode</span><span class="ruby-operator">::</span><span class="ruby-constant">Configuration</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">:static</span>) ) )
287: }
288: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
</div>
</div>
<div id="validator-badges">
<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
</div>
</body>
</html>