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<title>WikisController</title>
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<h1>
<span class="type">Class</span>
WikisController
<span class="parent"><
<a href="ProjectResourceController.html">ProjectResourceController</a>
</span>
</h1>
<ul class="files">
<li><a href="../files/app/controllers/wikis_controller_rb.html">app/controllers/wikis_controller.rb</a></li>
</ul>
</div>
<div id="bodyContent">
<div id="content">
<!-- Method ref -->
<div class="sectiontitle">Methods</div>
<dl class="methods">
<dt>C</dt>
<dd>
<ul>
<li>
<a href="#method-i-create">create</a>
</li>
</ul>
</dd>
<dt>D</dt>
<dd>
<ul>
<li>
<a href="#method-i-destroy">destroy</a>
</li>
</ul>
</dd>
<dt>E</dt>
<dd>
<ul>
<li>
<a href="#method-i-edit">edit</a>
</li>
</ul>
</dd>
<dt>H</dt>
<dd>
<ul>
<li>
<a href="#method-i-history">history</a>
</li>
</ul>
</dd>
<dt>P</dt>
<dd>
<ul>
<li>
<a href="#method-i-pages">pages</a>
</li>
</ul>
</dd>
<dt>S</dt>
<dd>
<ul>
<li>
<a href="#method-i-show">show</a>
</li>
</ul>
</dd>
</dl>
<!-- Methods -->
<div class="sectiontitle">Instance Public methods</div>
<div class="method">
<div class="title method-title" id="method-i-create">
<b>create</b>()
<a href="../classes/WikisController.html#method-i-create" name="method-i-create" class="permalink">Link</a>
</div>
<div class="description">
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-create_source')" id="l_method-i-create_source">show</a>
</p>
<div id="method-i-create_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/controllers/wikis_controller.rb, line 36</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">create</span>
<span class="ruby-ivar">@wiki</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">wikis</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">params</span>[<span class="ruby-value">:wiki</span>])
<span class="ruby-ivar">@wiki</span>.<span class="ruby-identifier">user</span> = <span class="ruby-identifier">current_user</span>
<span class="ruby-identifier">respond_to</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@wiki</span>.<span class="ruby-identifier">save</span>
<span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">redirect_to</span> [<span class="ruby-ivar">@project</span>, <span class="ruby-ivar">@wiki</span>], <span class="ruby-identifier">notice</span><span class="ruby-operator">:</span> <span class="ruby-string">'Wiki was successfully updated.'</span> }
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">render</span> <span class="ruby-identifier">action</span><span class="ruby-operator">:</span> <span class="ruby-string">"edit"</span> }
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div class="method">
<div class="title method-title" id="method-i-destroy">
<b>destroy</b>()
<a href="../classes/WikisController.html#method-i-destroy" name="method-i-destroy" class="permalink">Link</a>
</div>
<div class="description">
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-destroy_source')" id="l_method-i-destroy_source">show</a>
</p>
<div id="method-i-destroy_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/controllers/wikis_controller.rb, line 53</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">destroy</span>
<span class="ruby-ivar">@wikis</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">wikis</span>.<span class="ruby-identifier">where</span>(<span class="ruby-identifier">slug</span><span class="ruby-operator">:</span> <span class="ruby-identifier">params</span>[<span class="ruby-value">:id</span>]).<span class="ruby-identifier">delete_all</span>
<span class="ruby-identifier">respond_to</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">redirect_to</span> <span class="ruby-identifier">project_wiki_path</span>(<span class="ruby-ivar">@project</span>, <span class="ruby-value">:index</span>), <span class="ruby-identifier">notice</span><span class="ruby-operator">:</span> <span class="ruby-string">"Page was successfully deleted"</span> }
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div class="method">
<div class="title method-title" id="method-i-edit">
<b>edit</b>()
<a href="../classes/WikisController.html#method-i-edit" name="method-i-edit" class="permalink">Link</a>
</div>
<div class="description">
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-edit_source')" id="l_method-i-edit_source">show</a>
</p>
<div id="method-i-edit_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/controllers/wikis_controller.rb, line 31</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">edit</span>
<span class="ruby-ivar">@wiki</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">wikis</span>.<span class="ruby-identifier">where</span>(<span class="ruby-identifier">slug</span><span class="ruby-operator">:</span> <span class="ruby-identifier">params</span>[<span class="ruby-value">:id</span>]).<span class="ruby-identifier">order</span>(<span class="ruby-string">"created_at"</span>).<span class="ruby-identifier">last</span>
<span class="ruby-ivar">@wiki</span> = <span class="ruby-constant">Wiki</span>.<span class="ruby-identifier">regenerate_from</span> <span class="ruby-ivar">@wiki</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div class="method">
<div class="title method-title" id="method-i-history">
<b>history</b>()
<a href="../classes/WikisController.html#method-i-history" name="method-i-history" class="permalink">Link</a>
</div>
<div class="description">
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-history_source')" id="l_method-i-history_source">show</a>
</p>
<div id="method-i-history_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/controllers/wikis_controller.rb, line 49</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">history</span>
<span class="ruby-ivar">@wikis</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">wikis</span>.<span class="ruby-identifier">where</span>(<span class="ruby-identifier">slug</span><span class="ruby-operator">:</span> <span class="ruby-identifier">params</span>[<span class="ruby-value">:id</span>]).<span class="ruby-identifier">order</span>(<span class="ruby-string">"created_at"</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div class="method">
<div class="title method-title" id="method-i-pages">
<b>pages</b>()
<a href="../classes/WikisController.html#method-i-pages" name="method-i-pages" class="permalink">Link</a>
</div>
<div class="description">
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-pages_source')" id="l_method-i-pages_source">show</a>
</p>
<div id="method-i-pages_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/controllers/wikis_controller.rb, line 6</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">pages</span>
<span class="ruby-ivar">@wikis</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">wikis</span>.<span class="ruby-identifier">group</span>(<span class="ruby-value">:slug</span>).<span class="ruby-identifier">order</span>(<span class="ruby-string">"created_at"</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div class="method">
<div class="title method-title" id="method-i-show">
<b>show</b>()
<a href="../classes/WikisController.html#method-i-show" name="method-i-show" class="permalink">Link</a>
</div>
<div class="description">
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-show_source')" id="l_method-i-show_source">show</a>
</p>
<div id="method-i-show_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/controllers/wikis_controller.rb, line 10</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">show</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">params</span>[<span class="ruby-value">:old_page_id</span>]
<span class="ruby-ivar">@wiki</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">wikis</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">params</span>[<span class="ruby-value">:old_page_id</span>])
<span class="ruby-keyword">else</span>
<span class="ruby-ivar">@wiki</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">wikis</span>.<span class="ruby-identifier">where</span>(<span class="ruby-identifier">slug</span><span class="ruby-operator">:</span> <span class="ruby-identifier">params</span>[<span class="ruby-value">:id</span>]).<span class="ruby-identifier">order</span>(<span class="ruby-string">"created_at"</span>).<span class="ruby-identifier">last</span>
<span class="ruby-keyword">end</span>
<span class="ruby-ivar">@note</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">notes</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">noteable</span><span class="ruby-operator">:</span> <span class="ruby-ivar">@wiki</span>)
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@wiki</span>
<span class="ruby-identifier">render</span> <span class="ruby-string">'show'</span>
<span class="ruby-keyword">else</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">can?</span>(<span class="ruby-identifier">current_user</span>, <span class="ruby-value">:write_wiki</span>, <span class="ruby-ivar">@project</span>)
<span class="ruby-ivar">@wiki</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">wikis</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">slug</span><span class="ruby-operator">:</span> <span class="ruby-identifier">params</span>[<span class="ruby-value">:id</span>])
<span class="ruby-identifier">render</span> <span class="ruby-string">'edit'</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">render</span> <span class="ruby-string">'empty'</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
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