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wpscan/doc/CacheFileStore.html
Christian Mehlmauer 1afe12657f docs
2013-01-27 01:16:44 +01:00

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<h1 class="class">class CacheFileStore</h1>
<div id="description" class="description">
</div><!-- description -->
<section id="5Buntitled-5D" class="documentation-section">
<!-- Attributes -->
<section id="attribute-method-details" class="method-section section">
<h3 class="section-header">Attributes</h3>
<div id="attribute-i-serializer" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">serializer</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-storage_path" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">storage_path</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
</section><!-- attribute-method-details -->
<!-- Methods -->
<section id="public-class-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Public Class Methods</h3>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(storage_path, serializer = Marshal)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>The serializer must have the 2 methods .load and .dump</p>
<pre>(Marshal and YAML have them)</pre>
<p>YAML is Human Readable, contrary to Marshal which store in a binary format
Marshal does not need any “require”</p>
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File lib/cache_file_store.rb, line 36</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">storage_path</span>, <span class="ruby-identifier">serializer</span> = <span class="ruby-constant">Marshal</span>)
<span class="ruby-ivar">@storage_path</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">storage_path</span>)
<span class="ruby-ivar">@serializer</span> = <span class="ruby-identifier">serializer</span>
<span class="ruby-comment"># File.directory? for ruby &lt;= 1.9 otherwise,</span>
<span class="ruby-comment"># it makes more sense to do Dir.exist? :/</span>
<span class="ruby-keyword">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">directory?</span>(<span class="ruby-ivar">@storage_path</span>)
<span class="ruby-constant">Dir</span>.<span class="ruby-identifier">mkdir</span>(<span class="ruby-ivar">@storage_path</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- new-source -->
</div>
</div><!-- new-method -->
</section><!-- public-class-method-details -->
<section id="public-instance-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="method-i-clean" class="method-detail ">
<div class="method-heading">
<span class="method-name">clean</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="clean-source">
<pre><span class="ruby-comment"># File lib/cache_file_store.rb, line 47</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">clean</span>
<span class="ruby-constant">Dir</span>[<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-ivar">@storage_path</span>, <span class="ruby-string">'*'</span>)].<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span>
<span class="ruby-constant">File</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">f</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- clean-source -->
</div>
</div><!-- clean-method -->
<div id="method-i-get_entry_file_path" class="method-detail ">
<div class="method-heading">
<span class="method-name">get_entry_file_path</span><span
class="method-args">(key)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="get_entry_file_path-source">
<pre><span class="ruby-comment"># File lib/cache_file_store.rb, line 69</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">get_entry_file_path</span>(<span class="ruby-identifier">key</span>)
<span class="ruby-ivar">@storage_path</span> <span class="ruby-operator">+</span> <span class="ruby-string">'/'</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">key</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- get_entry_file_path-source -->
</div>
</div><!-- get_entry_file_path-method -->
<div id="method-i-read_entry" class="method-detail ">
<div class="method-heading">
<span class="method-name">read_entry</span><span
class="method-args">(key)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="read_entry-source">
<pre><span class="ruby-comment"># File lib/cache_file_store.rb, line 53</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">read_entry</span>(<span class="ruby-identifier">key</span>)
<span class="ruby-identifier">entry_file_path</span> = <span class="ruby-identifier">get_entry_file_path</span>(<span class="ruby-identifier">key</span>)
<span class="ruby-keyword">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exists?</span>(<span class="ruby-identifier">entry_file_path</span>)
<span class="ruby-keyword">return</span> <span class="ruby-ivar">@serializer</span>.<span class="ruby-identifier">load</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">read</span>(<span class="ruby-identifier">entry_file_path</span>))
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- read_entry-source -->
</div>
</div><!-- read_entry-method -->
<div id="method-i-write_entry" class="method-detail ">
<div class="method-heading">
<span class="method-name">write_entry</span><span
class="method-args">(key, data_to_store, cache_timeout)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="write_entry-source">
<pre><span class="ruby-comment"># File lib/cache_file_store.rb, line 61</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">write_entry</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">data_to_store</span>, <span class="ruby-identifier">cache_timeout</span>)
<span class="ruby-keyword">if</span> <span class="ruby-identifier">cache_timeout</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">0</span>
<span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">get_entry_file_path</span>(<span class="ruby-identifier">key</span>), <span class="ruby-string">'w'</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">f</span>.<span class="ruby-identifier">write</span>(<span class="ruby-ivar">@serializer</span>.<span class="ruby-identifier">dump</span>(<span class="ruby-identifier">data_to_store</span>))
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
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