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<title>cleanup_associations (OpenID::Store::Filesystem)</title>
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<pre><span class="ruby-comment cmt"># File lib/openid/store/filesystem.rb, line 176</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cleanup_associations</span>
<span class="ruby-identifier">association_filenames</span> = <span class="ruby-constant">Dir</span>[<span class="ruby-ivar">@association_dir</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">"*"</span>).<span class="ruby-identifier">to_s</span>]
<span class="ruby-identifier">count</span> = <span class="ruby-value">0</span>
<span class="ruby-identifier">association_filenames</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">af</span><span class="ruby-operator">|</span>
<span class="ruby-keyword kw">begin</span>
<span class="ruby-identifier">f</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">af</span>, <span class="ruby-value str">'r'</span>)
<span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ENOENT</span>
<span class="ruby-keyword kw">next</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-keyword kw">begin</span>
<span class="ruby-identifier">assoc_s</span> = <span class="ruby-identifier">f</span>.<span class="ruby-identifier">read</span>
<span class="ruby-keyword kw">ensure</span>
<span class="ruby-identifier">f</span>.<span class="ruby-identifier">close</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">begin</span>
<span class="ruby-identifier">association</span> = <span class="ruby-constant">OpenID</span><span class="ruby-operator">::</span><span class="ruby-constant">Association</span>.<span class="ruby-identifier">deserialize</span>(<span class="ruby-identifier">assoc_s</span>)
<span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">StandardError</span>
<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">remove_if_present</span>(<span class="ruby-identifier">af</span>)
<span class="ruby-keyword kw">next</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">association</span>.<span class="ruby-identifier">expires_in</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">remove_if_present</span>(<span class="ruby-identifier">af</span>)
<span class="ruby-identifier">count</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">return</span> <span class="ruby-identifier">count</span>
<span class="ruby-keyword kw">end</span></pre>
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