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  <li ><a href="#method-c-new">::new</a>

  <li ><a href="#method-i-colophon">#colophon</a>

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<h1 class="class">class EPUBMaker::EPUBCommon</h1>

<div id="description" class="description">

<p><a href=“EPUBCommon.html”>EPUBCommon</a> is the common class for EPUB producer.</p>

</div><!-- description -->

<section id="5Buntitled-5D" class="documentation-section">

  <!-- 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">(producer)</span>

        <span class="method-click-advice">click to toggle source</span>

      </div>

      <div class="method-description">

        <p>Construct object with parameter hash <code>params</code> and message

resource hash res.</p>

<div class="method-source-code" id="new-source">
  <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 26</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>initialize</span>(<span class=“ruby-identifier”>producer</span>)

<span class="ruby-ivar">@body_ext</span> = <span class="ruby-string">&#39;&#39;</span>
<span class="ruby-ivar">@producer</span> = <span class="ruby-identifier">producer</span>
<span class="ruby-ivar">@body_ext</span> = <span class="ruby-keyword">nil</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-colophon" class="method-detail ">

      <div class="method-heading">
        <span class="method-name">colophon</span><span
          class="method-args">()</span>

        <span class="method-click-advice">click to toggle source</span>

      </div>

      <div class="method-description">

        <p>Return colophon content.</p>

        <div class="method-source-code" id="colophon-source">
          <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 202</span>
  <span class="ruby-keyword">def</span> <span class="ruby-identifier">colophon</span>
    <span class="ruby-ivar">@title</span> = <span class="ruby-constant">CGI</span>.<span class="ruby-identifier">escapeHTML</span>(<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">res</span>.<span class="ruby-identifier">v</span>(<span class="ruby-string">&quot;colophontitle&quot;</span>))
    <span class="ruby-ivar">@body</span> = <span class="ruby-value">&lt;&lt;EOT
&lt;div class=&quot;colophon&quot;&gt;

EOT</span>

  <span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;subtitle&quot;</span>].<span class="ruby-identifier">nil?</span>
    <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value">&lt;&lt;EOT
&lt;p class=&quot;title&quot;&gt;#{CGI.escapeHTML(@producer.params.name_of(&quot;title&quot;))}&lt;/p&gt;

EOT</span>

  <span class="ruby-keyword">else</span>
    <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value">&lt;&lt;EOT
&lt;p class=&quot;title&quot;&gt;#{CGI.escapeHTML(@producer.params.name_of(&quot;title&quot;))}&lt;br /&gt;&lt;span class=&quot;subtitle&quot;&gt;#{CGI.escapeHTML(@producer.params.name_of(&quot;subtitle&quot;))}&lt;/span&gt;&lt;/p&gt;

EOT</span>

  <span class="ruby-keyword">end</span>

  <span class="ruby-keyword">if</pan> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</pan>[<span class="ruby-string">&quot;date&quot;</span>] <span class="ruby-operator">||</pan> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</pan>[<span class="ruby-string">&quot;history&quot;</span>]
    <span class="ruby-ivar">@body</pan> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">colophon_history</pan>
  <span class="ruby-keyword">end</span>

  <span class="ruby-ivar">@body</pan> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-string">%Q[    &lt;table class=&quot;colophon&quot;&gt;\n]</pan>
  <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</pan> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</pan>[<span class="ruby-string">&quot;colophon_order&quot;</span>].<span class="ruby-identifier">map</pan>{ <span class="ruby-operator">|</span><span class="ruby-identifier">role</pan><span class="ruby-operator">|</span>
    <span class="ruby-keyword">if</pan> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</pan>[<span class="ruby-identifier">role</span>]
      <span class="ruby-node">%Q[      &lt;tr&gt;&lt;th&gt;#{CGI.escapeHTML(@producer.res.v(role))}&lt;/th&gt;&lt;td&gt;#{CGI.escapeHTML(join_with_separator(@producer.params.names_of(role), ReVIEW::I18n.t(&quot;names_splitter&quot;)))}&lt;/td&gt;&lt;/tr&gt;\n]</span>
    <span class="ruby-keyword">else</span>
      <span class="ruby-string">&quot;&quot;</pan>
    <span class="ruby-keyword">end</span>
  }.<span class="ruby-identifier">join</pan>(<span class="ruby-string">&quot;&quot;</span>)

  <span class="ruby-keyword">if</pan> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">isbn_hyphen</pan>
    <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</pan> <span class="ruby-node">%Q[      &lt;tr&gt;&lt;th&gt;ISBN&lt;/th&gt;&lt;td&gt;#{@producer.isbn_hyphen}&lt;/td&gt;&lt;/tr&gt;\n]</span>
  <span class="ruby-keyword">end</pan>
  <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</pan> <span class="ruby-string">%Q[    &lt;/table&gt;\n]</span>
  <span class="ruby-keyword">if</pan> <span class="ruby-operator">!</span><span class="ruby-ivar">@producer</pan>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;rights&quot;</pan>].<span class="ruby-identifier">nil?</span> <span class="ruby-operator">&amp;&amp;</pan> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</pan>[<span class="ruby-string">&quot;rights&quot;</span>].<span class="ruby-identifier">size</pan> <span class="ruby-operator">&gt;</span> <span class="ruby-value">0</pan>
    <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</pan> <span class="ruby-node">%Q[    &lt;p class=&quot;copyright&quot;&gt;#{join_with_separator(@producer.params.names_of(&quot;rights&quot;).map {|m| CGI.escapeHTML(m)}, &quot;&lt;br /&gt;&quot;)}&lt;/p&gt;\n]</span>
  <span class="ruby-keyword">end</pan>
  <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</pan> <span class="ruby-string">%Q[  &lt;/div&gt;\n]</span>

  <span class="ruby-ivar">@language</pan> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</pan>[<span class="ruby-string">&#39;language&#39;</span>]
  <span class="ruby-ivar">@stylesheets</span> = <span class="ruby-ivar">@producer</pan>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;stylesheet&quot;</pan>]
  <span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</pan>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;htmlversion&quot;</pan>].<span class="ruby-identifier">to_i</span> <span class="ruby-operator">==</pan> <span class="ruby-value">5</span>
    <span class="ruby-identifier">tmplfile</pan> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</pan>(<span class="ruby-string">&#39;./html/layout-html5.html.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
  <span class="ruby-keyword">else</span>
    <span class="ruby-identifier">tmplfile</pan> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</pan>(<span class="ruby-string">&#39;./html/layout-xhtml1.html.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
  <span class="ruby-keyword">end</span>
  <span class="ruby-identifier">tmpl</pan> = <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</pan><span class="ruby-constant">Template</span>.<span class="ruby-identifier">load</pan>(<span class="ruby-identifier">tmplfile</span>)
  <span class="ruby-identifier">tmpl</pan>.<span class="ruby-identifier">result</span>(<span class="ruby-identifier">binding</pan>)
<span class="ruby-keyword">end</span></pre>
      </div><!-- colophon-source -->

    </div>

  </div><!-- colophon-method -->

  <div id="method-i-colophon_history" class="method-detail ">

    <div class="method-heading">
      <span class="method-name">colophon_history</pan><span
        class="method-args">()</span>

      <span class="method-click-advice">click to toggle source</pan>

    </div>

    <div class="method-description">

      <div class="method-source-code" id="colophon_history-source">
        <pre><span class="ruby-comment"># File lib/pubmaker/epubcommon.rb, line 251</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>colophon_history</span>

<span class="ruby-identifier">buf</span> = <span class="ruby-string">&quot;&quot;</span>
<span class="ruby-identifier">buf</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-string">%Q[    &lt;div class=&quot;pubhistory&quot;&gt;\n]</span>
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;history&quot;</span>]
  <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;history&quot;</span>].<span class="ruby-identifier">each_with_index</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">items</span>, <span class="ruby-identifier">edit</span><span class="ruby-operator">|</span>
    <span class="ruby-identifier">items</span>.<span class="ruby-identifier">each_with_index</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">item</span>, <span class="ruby-identifier">rev</span><span class="ruby-operator">|</span>
      <span class="ruby-identifier">editstr</span> = (<span class="ruby-identifier">edit</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>) <span class="ruby-operator">?</span> <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">I18n</span>.<span class="ruby-identifier">t</span>(<span class="ruby-string">&quot;first_edition&quot;</span>) <span class="ruby-operator">:</span> <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">I18n</span>.<span class="ruby-identifier">t</span>(<span class="ruby-string">&quot;nth_edition&quot;</span>,<span class="ruby-node">&quot;#{edit+1}&quot;</span>)
      <span class="ruby-identifier">revstr</span> = <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">I18n</span>.<span class="ruby-identifier">t</span>(<span class="ruby-string">&quot;nth_impression&quot;</span>, <span class="ruby-node">&quot;#{rev+1}&quot;</span>)
      <span class="ruby-keyword">if</span> <span class="ruby-identifier">item</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp">/\A\d+\-\d+\-\d+\Z/</span>
        <span class="ruby-identifier">buf</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%Q[      &lt;p&gt;#{ReVIEW::I18n.t(&quot;published_by1&quot;, [date_to_s(item), editstr+revstr])}&lt;/p&gt;\n]</span>
      <span class="ruby-keyword">else</span>
        <span class="ruby-comment"># custom date with string</span>
        <span class="ruby-identifier">item</span>.<span class="ruby-identifier">match</span>(<span class="ruby-regexp">/\A(\d+\-\d+\-\d+)[\s ](.+)/</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">m</span><span class="ruby-operator">|</span>
          <span class="ruby-identifier">buf</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%Q[      &lt;p&gt;#{ReVIEW::I18n.t(&quot;published_by3&quot;, [date_to_s(m[1]), m[2]])}&lt;/p&gt;\n]</span>
        <span class="ruby-keyword">end</span>
      <span class="ruby-keyword">end</span>
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">else</span>
  <span class="ruby-identifier">buf</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%Q[      &lt;p&gt;#{ReVIEW::I18n.t(&quot;published_by2&quot;, date_to_s(@producer.params[&quot;date&quot;]))}&lt;/p&gt;\n]</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">buf</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-string">%Q[    &lt;/div&gt;\n]</span>
<span class="ruby-identifier">buf</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- colophon_history-source -->

  </div>

</div><!-- colophon_history-method -->

<div id="method-i-container" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">container</span><span
      class="method-args">()</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <p>Return container content.</p>

    <div class="method-source-code" id="container-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 121</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>container</span>

<span class="ruby-ivar">@opf_path</span> = <span class="ruby-identifier">opf_path</span>
<span class="ruby-identifier">tmplfile</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-string">&#39;./xml/container.xml.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
<span class="ruby-identifier">tmpl</span> = <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span>.<span class="ruby-identifier">load</span>(<span class="ruby-identifier">tmplfile</span>)
<span class="ruby-identifier">tmpl</span>.<span class="ruby-identifier">result</span>(<span class="ruby-identifier">binding</span>)

<span class=“ruby-keyword”>end</span></pre>

        </div><!-- container-source -->

      </div>

    </div><!-- container-method -->

    <div id="method-i-cover" class="method-detail ">

      <div class="method-heading">
        <span class="method-name">cover</span><span
          class="method-args">(type=nil)</span>

        <span class="method-click-advice">click to toggle source</span>

      </div>

      <div class="method-description">

        <p>Return cover content.</p>

        <div class="method-source-code" id="cover-source">
          <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 129</span>
  <span class="ruby-keyword">def</span> <span class="ruby-identifier">cover</span>(<span class="ruby-identifier">type</span>=<span class="ruby-keyword">nil</span>)
    <span class="ruby-ivar">@body_ext</span> = <span class="ruby-identifier">type</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">?</span> <span class="ruby-string">&quot;&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-node">&quot; epub:type=\&quot;#{type}\&quot;&quot;</span>

    <span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;coverimage&quot;</span>]
      <span class="ruby-identifier">file</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">coverimage</span>
      <span class="ruby-keyword">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">file</span>
        <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;coverimage #{@producer.params[&quot;coverimage&quot;]} not found. Abort.&quot;</span>
      <span class="ruby-keyword">end</span>
      <span class="ruby-ivar">@body</span> = <span class="ruby-value">&lt;&lt;-EOT
&lt;div id=&quot;cover-image&quot; class=&quot;cover-image&quot;&gt;
  &lt;img src=&quot;#{file}&quot; alt=&quot;#{CGI.escapeHTML(@producer.params.name_of(&quot;title&quot;))}&quot; class=&quot;max&quot;/&gt;
&lt;/div&gt;
      EOT</span>
    <span class="ruby-keyword">else</span>
      <span class="ruby-ivar">@body</span> = <span class="ruby-value">&lt;&lt;-EOT

&lt;h1 class=&quot;cover-title&quot;&gt;#{CGI.escapeHTML(@producer.params.name_of(&quot;title&quot;))}&lt;/h1&gt;

    EOT</span>
  <span class="ruby-keyword">end</span>

  <span class="ruby-ivar">@title</span> = <span class="ruby-constant">CGI</span>.<span class="ruby-identifier">escapeHTML</span>(<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>.<span class="ruby-identifier">name_of</span>(<span class="ruby-string">&quot;title&quot;</span>))
  <span class="ruby-ivar">@language</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&#39;language&#39;</span>]
  <span class="ruby-ivar">@stylesheets</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;stylesheet&quot;</span>]
  <span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;htmlversion&quot;</span>].<span class="ruby-identifier">to_i</span> <span class="ruby-operator">==</span> <span class="ruby-value">5</span>
    <span class="ruby-identifier">tmplfile</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-string">&#39;./html/layout-html5.html.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
  <span class="ruby-keyword">else</span>
    <span class="ruby-identifier">tmplfile</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-string">&#39;./html/layout-xhtml1.html.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
  <span class="ruby-keyword">end</span>
  <span class="ruby-identifier">tmpl</span> = <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span>.<span class="ruby-identifier">load</span>(<span class="ruby-identifier">tmplfile</span>)
  <span class="ruby-identifier">tmpl</span>.<span class="ruby-identifier">result</span>(<span class="ruby-identifier">binding</span>)
<span class="ruby-keyword">end</span></pre>
      </div><!-- cover-source -->

    </div>

  </div><!-- cover-method -->

  <div id="method-i-date_to_s" class="method-detail ">

    <div class="method-heading">
      <span class="method-name">date_to_s</span><span
        class="method-args">(date)</span>

      <span class="method-click-advice">click to toggle source</span>

    </div>

    <div class="method-description">

      <div class="method-source-code" id="date_to_s-source">
        <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 276</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>date_to_s</span>(<span class=“ruby-identifier”>date</span>)

<span class="ruby-identifier">require</span> <span class="ruby-string">&#39;date&#39;</span>
<span class="ruby-identifier">d</span> = <span class="ruby-constant">Date</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-identifier">date</span>)
<span class="ruby-identifier">d</span>.<span class="ruby-identifier">strftime</span>(<span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">I18n</span>.<span class="ruby-identifier">t</span>(<span class="ruby-string">&quot;date_format&quot;</span>))

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- date_to_s-source -->

  </div>

</div><!-- date_to_s-method -->

<div id="method-i-export_zip" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">export_zip</span><span
      class="method-args">(tmpdir, epubfile)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="export_zip-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 407</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>export_zip</span>(<span class=“ruby-identifier”>tmpdir</span>, <span class=“ruby-identifier”>epubfile</span>)

<span class="ruby-keyword">if</span> <span class="ruby-keyword">defined?</span>(<span class="ruby-constant">Zip</span>)
  <span class="ruby-identifier">export_zip_rubyzip</span>(<span class="ruby-identifier">tmpdir</span>, <span class="ruby-identifier">epubfile</span>)
<span class="ruby-keyword">else</span>
  <span class="ruby-identifier">export_zip_extcmd</span>(<span class="ruby-identifier">tmpdir</span>, <span class="ruby-identifier">epubfile</span>)
<span class="ruby-keyword">end</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- export_zip-source -->

  </div>

</div><!-- export_zip-method -->

<div id="method-i-export_zip_extcmd" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">export_zip_extcmd</span><span
      class="method-args">(tmpdir, epubfile)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="export_zip_extcmd-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 415</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>export_zip_extcmd</span>(<span class=“ruby-identifier”>tmpdir</span>, <span class=“ruby-identifier”>epubfile</span>)

<span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">tmpdir</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-node">%x#{@producer.params[&quot;epubmaker&quot;][&quot;zip_stage1&quot;]} #{epubfile.shellescape} mimetype`</span> }
<span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">tmpdir</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-node">%x#{@producer.params[&quot;epubmaker&quot;][&quot;zip_stage2&quot;]} #{epubfile.shellescape} META-INF OEBPS #{@producer.params[&quot;epubmaker&quot;][&quot;zip_addpath&quot;]}`</span> }

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- export_zip_extcmd-source -->

  </div>

</div><!-- export_zip_extcmd-method -->

<div id="method-i-export_zip_rubyzip" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">export_zip_rubyzip</span><span
      class="method-args">(tmpdir, epubfile)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="export_zip_rubyzip-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 420</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>export_zip_rubyzip</span>(<span class=“ruby-identifier”>tmpdir</span>, <span class=“ruby-identifier”>epubfile</span>)

<span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">tmpdir</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span>
  <span class="ruby-constant">Zip</span><span class="ruby-operator">::</span><span class="ruby-constant">OutputStream</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">epubfile</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">epub</span><span class="ruby-operator">|</span>
    <span class="ruby-identifier">root_pathname</span> = <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">tmpdir</span>)
    <span class="ruby-comment"># relpath = Pathname.new(File.join(tmpdir,&#39;mimetype&#39;)).relative_path_from(root_pathname)</span>
    <span class="ruby-identifier">epub</span>.<span class="ruby-identifier">put_next_entry</span>(<span class="ruby-string">&#39;mimetype&#39;</span>, <span class="ruby-keyword">nil</span>, <span class="ruby-keyword">nil</span>, <span class="ruby-constant">Zip</span><span class="ruby-operator">::</span><span class="ruby-constant">Entry</span><span class="ruby-operator">::</span><span class="ruby-constant">STORED</span>)
    <span class="ruby-identifier">epub</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-string">&quot;application/epub+zip&quot;</span>

    <span class="ruby-identifier">export_zip_rubyzip_addpath</span>(<span class="ruby-identifier">epub</span>, <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">tmpdir</span>,<span class="ruby-string">&#39;META-INF&#39;</span>), <span class="ruby-identifier">root_pathname</span>)
    <span class="ruby-identifier">export_zip_rubyzip_addpath</span>(<span class="ruby-identifier">epub</span>, <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">tmpdir</span>,<span class="ruby-string">&#39;OEBPS&#39;</span>), <span class="ruby-identifier">root_pathname</span>)
    <span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;zip_addpath&quot;</span>].<span class="ruby-identifier">present?</span>
      <span class="ruby-identifier">export_zip_rubyzip_addpath</span>(<span class="ruby-identifier">epub</span>, <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">tmpdir</span>,<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;zip_addpath&quot;</span>]), <span class="ruby-identifier">root_pathname</span>)
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- export_zip_rubyzip-source -->

  </div>

</div><!-- export_zip_rubyzip-method -->

<div id="method-i-export_zip_rubyzip_addpath" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">export_zip_rubyzip_addpath</span><span
      class="method-args">(epub, dirname, rootdir)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="export_zip_rubyzip_addpath-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 437</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>export_zip_rubyzip_addpath</span>(<span class=“ruby-identifier”>epub</span>, <span class=“ruby-identifier”>dirname</span>, <span class=“ruby-identifier”>rootdir</span>)

<span class="ruby-constant">Dir</span>[<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">dirname</span>,<span class="ruby-string">&#39;**&#39;</span>,<span class="ruby-string">&#39;**&#39;</span>)].<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">path</span><span class="ruby-operator">|</span>
  <span class="ruby-keyword">next</span> <span class="ruby-keyword">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">directory?</span>(<span class="ruby-identifier">path</span>)
  <span class="ruby-identifier">relpath</span> = <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">path</span>).<span class="ruby-identifier">relative_path_from</span>(<span class="ruby-identifier">rootdir</span>)
  <span class="ruby-identifier">epub</span>.<span class="ruby-identifier">put_next_entry</span>(<span class="ruby-identifier">relpath</span>)
  <span class="ruby-identifier">epub</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">binread</span>(<span class="ruby-identifier">path</span>)
<span class="ruby-keyword">end</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- export_zip_rubyzip_addpath-source -->

  </div>

</div><!-- export_zip_rubyzip_addpath-method -->

<div id="method-i-flat_ncx" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">flat_ncx</span><span
      class="method-args">(type, indent=nil)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="flat_ncx-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 371</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>flat_ncx</span>(<span class=“ruby-identifier”>type</span>, <span class=“ruby-identifier”>indent</span>=<span class=“ruby-keyword”>nil</span>)

<span class="ruby-identifier">s</span> = <span class="ruby-node">%Q[&lt;#{type} class=&quot;toc-h1&quot;&gt;\n]</span>
<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">contents</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">item</span><span class="ruby-operator">|</span>
  <span class="ruby-keyword">next</span> <span class="ruby-keyword">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">item</span>.<span class="ruby-identifier">notoc</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">file</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">title</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;toclevel&quot;</span>].<span class="ruby-identifier">to_i</span>
  <span class="ruby-identifier">is</span> = <span class="ruby-identifier">indent</span> <span class="ruby-operator">==</span> <span class="ruby-keyword">true</span> <span class="ruby-operator">?</span> <span class="ruby-string">&quot; &quot;</span> <span class="ruby-operator">*</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">:</span> <span class="ruby-string">&quot;&quot;</span>
  <span class="ruby-identifier">s</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%Q[&lt;li&gt;&lt;a href=&quot;#{item.file}&quot;&gt;#{is}#{CGI.escapeHTML(item.title)}&lt;/a&gt;&lt;/li&gt;\n]</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">s</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%Q[&lt;/#{type}&gt;\n]</span>

<span class="ruby-identifier">s</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- flat_ncx-source -->

  </div>

</div><!-- flat_ncx-method -->

<div id="method-i-hierarchy_ncx" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">hierarchy_ncx</span><span
      class="method-args">(type)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="hierarchy_ncx-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 304</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>hierarchy_ncx</span>(<span class=“ruby-identifier”>type</span>)

<span class="ruby-identifier">require</span> <span class="ruby-string">&#39;rexml/document&#39;</span>
<span class="ruby-identifier">level</span> = <span class="ruby-value">1</span>
<span class="ruby-identifier">find_jump</span> = <span class="ruby-keyword">nil</span>
<span class="ruby-identifier">has_part</span> = <span class="ruby-keyword">nil</span>
<span class="ruby-identifier">toclevel</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;toclevel&quot;</span>].<span class="ruby-identifier">to_i</span>

<span class="ruby-comment"># check part existance</span>
<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">contents</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">item</span><span class="ruby-operator">|</span>
  <span class="ruby-keyword">if</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">notoc</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">chaptype</span> <span class="ruby-operator">==</span> <span class="ruby-string">&quot;part&quot;</span>
    <span class="ruby-identifier">has_part</span> = <span class="ruby-keyword">true</span>
    <span class="ruby-keyword">break</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>

<span class="ruby-keyword">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">has_part</span>.<span class="ruby-identifier">nil?</span>
  <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">contents</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">item</span><span class="ruby-operator">|</span>
    <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">chaptype</span> <span class="ruby-operator">==</span> <span class="ruby-string">&quot;part&quot;</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">chaptype</span> <span class="ruby-operator">==</span> <span class="ruby-string">&quot;body&quot;</span>
    <span class="ruby-identifier">item</span>.<span class="ruby-identifier">notoc</span> = <span class="ruby-keyword">true</span> <span class="ruby-keyword">if</span> (<span class="ruby-identifier">item</span>.<span class="ruby-identifier">chaptype</span> <span class="ruby-operator">==</span> <span class="ruby-string">&quot;pre&quot;</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">chaptype</span> <span class="ruby-operator">==</span> <span class="ruby-string">&quot;post&quot;</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">+</span> <span class="ruby-value">1</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">toclevel</span>) <span class="ruby-comment"># FIXME: 部があるときに前後の処理が困難</span>
  <span class="ruby-keyword">end</span>
  <span class="ruby-identifier">toclevel</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
<span class="ruby-keyword">end</span>

<span class="ruby-identifier">doc</span> = <span class="ruby-constant">REXML</span><span class="ruby-operator">::</span><span class="ruby-constant">Document</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">%Q[&lt;#{type} class=&quot;toc-h#{level}&quot;&gt;&lt;li /&gt;&lt;/#{type}&gt;]</span>)
<span class="ruby-identifier">doc</span>.<span class="ruby-identifier">context</span>[<span class="ruby-value">:attribute_quote</span>] = <span class="ruby-value">:quote</span>

<span class="ruby-identifier">e</span> = <span class="ruby-identifier">doc</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">elements</span>[<span class="ruby-value">1</span>] <span class="ruby-comment"># first &lt;li/&gt;</span>
<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">contents</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">item</span><span class="ruby-operator">|</span>
  <span class="ruby-keyword">next</span> <span class="ruby-keyword">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">item</span>.<span class="ruby-identifier">notoc</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">file</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">title</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">&gt;</span> <span class="ruby-identifier">toclevel</span>

  <span class="ruby-keyword">if</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">level</span>
    <span class="ruby-identifier">e2</span> = <span class="ruby-identifier">e</span>.<span class="ruby-identifier">parent</span>.<span class="ruby-identifier">add_element</span>(<span class="ruby-string">&quot;li&quot;</span>)
    <span class="ruby-identifier">e</span> = <span class="ruby-identifier">e2</span>
  <span class="ruby-keyword">elsif</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">&gt;</span> <span class="ruby-identifier">level</span>
    <span class="ruby-identifier">find_jump</span> = <span class="ruby-keyword">true</span> <span class="ruby-keyword">if</span> (<span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">level</span>) <span class="ruby-operator">&gt;</span> <span class="ruby-value">1</span>
    <span class="ruby-comment"># deeper</span>
    (<span class="ruby-identifier">level</span> <span class="ruby-operator">+</span> <span class="ruby-value">1</span>).<span class="ruby-identifier">upto</span>(<span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">n</span><span class="ruby-operator">|</span>
      <span class="ruby-keyword">if</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
        <span class="ruby-comment"># empty span for epubcheck</span>
        <span class="ruby-identifier">e</span>.<span class="ruby-identifier">attributes</span>[<span class="ruby-string">&quot;style&quot;</span>] = <span class="ruby-string">&quot;list-style-type: none;&quot;</span>
        <span class="ruby-identifier">es</span> = <span class="ruby-identifier">e</span>.<span class="ruby-identifier">add_element</span>(<span class="ruby-string">&quot;span&quot;</span>, {<span class="ruby-string">&quot;style&quot;</span>=<span class="ruby-operator">&gt;</span><span class="ruby-string">&quot;display:none;&quot;</span>})
        <span class="ruby-identifier">es</span>.<span class="ruby-identifier">add_text</span>(<span class="ruby-constant">REXML</span><span class="ruby-operator">::</span><span class="ruby-constant">Text</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">&quot;&amp;#xa0;&quot;</span>, <span class="ruby-keyword">false</span>, <span class="ruby-keyword">nil</span>, <span class="ruby-keyword">true</span>))
      <span class="ruby-keyword">end</span>

      <span class="ruby-identifier">e2</span> = <span class="ruby-identifier">e</span>.<span class="ruby-identifier">add_element</span>(<span class="ruby-identifier">type</span>, {<span class="ruby-string">&quot;class&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-node">&quot;toc-h#{n}&quot;</span>})
      <span class="ruby-identifier">e3</span> = <span class="ruby-identifier">e2</span>.<span class="ruby-identifier">add_element</span>(<span class="ruby-string">&quot;li&quot;</span>)
      <span class="ruby-identifier">e</span> = <span class="ruby-identifier">e3</span>
    <span class="ruby-keyword">end</span>
    <span class="ruby-identifier">level</span> = <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span>
  <span class="ruby-keyword">elsif</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">&lt;</span> <span class="ruby-identifier">level</span>
    <span class="ruby-comment"># shallower</span>
    (<span class="ruby-identifier">level</span> <span class="ruby-operator">-</span> <span class="ruby-value">1</span>).<span class="ruby-identifier">downto</span>(<span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">n</span><span class="ruby-operator">|</span>
      <span class="ruby-identifier">e</span> = <span class="ruby-identifier">e</span>.<span class="ruby-identifier">parent</span>.<span class="ruby-identifier">parent</span>
    <span class="ruby-keyword">end</span>
    <span class="ruby-identifier">e2</span> = <span class="ruby-identifier">e</span>.<span class="ruby-identifier">parent</span>.<span class="ruby-identifier">add_element</span>(<span class="ruby-string">&quot;li&quot;</span>)
    <span class="ruby-identifier">e</span> = <span class="ruby-identifier">e2</span>
    <span class="ruby-identifier">level</span> = <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span>
  <span class="ruby-keyword">end</span>
  <span class="ruby-identifier">e2</span> = <span class="ruby-identifier">e</span>.<span class="ruby-identifier">add_element</span>(<span class="ruby-string">&quot;a&quot;</span>, {<span class="ruby-string">&quot;href&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">file</span>})
  <span class="ruby-identifier">e2</span>.<span class="ruby-identifier">add_text</span>(<span class="ruby-constant">REXML</span><span class="ruby-operator">::</span><span class="ruby-constant">Text</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">item</span>.<span class="ruby-identifier">title</span>, <span class="ruby-keyword">true</span>))
<span class="ruby-keyword">end</span>

<span class="ruby-identifier">warn</span> <span class="ruby-string">&quot;found level jumping in table of contents. consider to use &#39;epubmaker:flattoc: true&#39; for strict ePUB validator.&quot;</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">find_jump</span>.<span class="ruby-identifier">nil?</span>

<span class="ruby-identifier">doc</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-string">&quot;&lt;li/&gt;&quot;</span>, <span class="ruby-string">&quot;&quot;</span>).<span class="ruby-identifier">gsub</span>(<span class="ruby-string">&quot;&lt;/li&gt;&quot;</span>, <span class="ruby-string">&quot;&lt;/li&gt;\n&quot;</span>).<span class="ruby-identifier">gsub</span>(<span class="ruby-node">&quot;&lt;#{type} &quot;</span>, <span class="ruby-string">&quot;\n&quot;</span> <span class="ruby-operator">+</span> <span class="ruby-string">&#39;\&amp;&#39;</span>) <span class="ruby-comment"># ugly</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- hierarchy_ncx-source -->

  </div>

</div><!-- hierarchy_ncx-method -->

<div id="method-i-join_with_separator" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">join_with_separator</span><span
      class="method-args">(value, sep)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="join_with_separator-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 460</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>join_with_separator</span>(<span class=“ruby-identifier”>value</span>, <span class=“ruby-identifier”>sep</span>)

<span class="ruby-keyword">if</span> <span class="ruby-identifier">value</span>.<span class="ruby-identifier">kind_of?</span> <span class="ruby-constant">Array</span>
  <span class="ruby-identifier">value</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">sep</span>)
<span class="ruby-keyword">else</span>
  <span class="ruby-identifier">value</span>
<span class="ruby-keyword">end</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- join_with_separator-source -->

  </div>

</div><!-- join_with_separator-method -->

<div id="method-i-legacy_cover_and_title_file" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">legacy_cover_and_title_file</span><span
      class="method-args">(loadfile, writefile)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="legacy_cover_and_title_file-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 446</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>legacy_cover_and_title_file</span>(<span class=“ruby-identifier”>loadfile</span>, <span class=“ruby-identifier”>writefile</span>)

<span class="ruby-ivar">@title</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;booktitle&quot;</span>]
<span class="ruby-identifier">s</span> = <span class="ruby-string">&quot;&quot;</span>
<span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">loadfile</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">each_line</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">l</span><span class="ruby-operator">|</span>
    <span class="ruby-identifier">s</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">l</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>

<span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">writefile</span>, <span class="ruby-string">&quot;w&quot;</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">puts</span> <span class="ruby-identifier">s</span>
<span class="ruby-keyword">end</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- legacy_cover_and_title_file-source -->

  </div>

</div><!-- legacy_cover_and_title_file-method -->

<div id="method-i-mimetype" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">mimetype</span><span
      class="method-args">()</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <p>Return mimetype content.</p>

    <div class="method-source-code" id="mimetype-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 33</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>mimetype</span>

<span class="ruby-string">&quot;application/epub+zip&quot;</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- mimetype-source -->

  </div>

</div><!-- mimetype-method -->

<div id="method-i-mytoc" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">mytoc</span><span
      class="method-args">()</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <p>Return own toc content.</p>

    <div class="method-source-code" id="mytoc-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 283</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>mytoc</span>

<span class="ruby-ivar">@title</span> = <span class="ruby-constant">CGI</span>.<span class="ruby-identifier">escapeHTML</span>(<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">res</span>.<span class="ruby-identifier">v</span>(<span class="ruby-string">&quot;toctitle&quot;</span>))

<span class="ruby-ivar">@body</span> = <span class="ruby-node">%Q[  &lt;h1 class=&quot;toc-title&quot;&gt;#{CGI.escapeHTML(@producer.res.v(&quot;toctitle&quot;))}&lt;/h1&gt;\n]</span>
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;epubmaker&quot;</span>][<span class="ruby-string">&quot;flattoc&quot;</span>].<span class="ruby-identifier">nil?</span>
  <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">hierarchy_ncx</span>(<span class="ruby-string">&quot;ul&quot;</span>)
<span class="ruby-keyword">else</span>
  <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">flat_ncx</span>(<span class="ruby-string">&quot;ul&quot;</span>, <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;epubmaker&quot;</span>][<span class="ruby-string">&quot;flattocindent&quot;</span>])
<span class="ruby-keyword">end</span>

<span class="ruby-ivar">@language</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&#39;language&#39;</span>]
<span class="ruby-ivar">@stylesheets</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;stylesheet&quot;</span>]
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;htmlversion&quot;</span>].<span class="ruby-identifier">to_i</span> <span class="ruby-operator">==</span> <span class="ruby-value">5</span>
  <span class="ruby-identifier">tmplfile</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-string">&#39;./html/layout-html5.html.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
<span class="ruby-keyword">else</span>
  <span class="ruby-identifier">tmplfile</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-string">&#39;./html/layout-xhtml1.html.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">tmpl</span> = <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span>.<span class="ruby-identifier">load</span>(<span class="ruby-identifier">tmplfile</span>)
<span class="ruby-identifier">tmpl</span>.<span class="ruby-identifier">result</span>(<span class="ruby-identifier">binding</span>)

<span class=“ruby-keyword”>end</span></pre>

        </div><!-- mytoc-source -->

      </div>

    </div><!-- mytoc-method -->

    <div id="method-i-ncx_doctitle" class="method-detail ">

      <div class="method-heading">
        <span class="method-name">ncx_doctitle</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="ncx_doctitle-source">
          <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 62</span>
  <span class="ruby-keyword">def</span> <span class="ruby-identifier">ncx_doctitle</span>
    <span class="ruby-value">&lt;&lt;EOT
&lt;docTitle&gt;
  &lt;text&gt;#{CGI.escapeHTML(@producer.params[&quot;title&quot;])}&lt;/text&gt;
&lt;/docTitle&gt;
&lt;docAuthor&gt;
  &lt;text&gt;#{@producer.params[&quot;aut&quot;].nil? ? &quot;&quot; : CGI.escapeHTML(join_with_separator(@producer.params[&quot;aut&quot;], ReVIEW::I18n.t(&quot;names_splitter&quot;)))}&lt;/text&gt;
&lt;/docAuthor&gt;

EOT</span>

<span class="ruby-keyword">end</span></pre>
      </div><!-- ncx_doctitle-source -->

    </div>

  </div><!-- ncx_doctitle-method -->

  <div id="method-i-ncx_isbn" class="method-detail ">

    <div class="method-heading">
      <span class="method-name">ncx_isbn</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="ncx_isbn-source">
        <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 57</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>ncx_isbn</span>

<span class="ruby-identifier">uid</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;isbn&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;urnid&quot;</span>]
<span class="ruby-node">%Q[    &lt;meta name=&quot;dtb:uid&quot; content=&quot;#{uid}&quot;/&gt;\n]</span>

<span class=“ruby-keyword”>end</span></pre>

        </div><!-- ncx_isbn-source -->

      </div>

    </div><!-- ncx_isbn-method -->

    <div id="method-i-ncx_navmap" class="method-detail ">

      <div class="method-heading">
        <span class="method-name">ncx_navmap</span><span
          class="method-args">(indentarray)</span>

        <span class="method-click-advice">click to toggle source</span>

      </div>

      <div class="method-description">

        <div class="method-source-code" id="ncx_navmap-source">
          <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 73</span>
  <span class="ruby-keyword">def</span> <span class="ruby-identifier">ncx_navmap</span>(<span class="ruby-identifier">indentarray</span>)
    <span class="ruby-identifier">s</span> = <span class="ruby-value">&lt;&lt;EOT
&lt;navMap&gt;
  &lt;navPoint id=&quot;top&quot; playOrder=&quot;1&quot;&gt;
    &lt;navLabel&gt;
      &lt;text&gt;#{CGI.escapeHTML(@producer.params[&quot;title&quot;])}&lt;/text&gt;
    &lt;/navLabel&gt;
    &lt;content src=&quot;#{@producer.params[&quot;cover&quot;]}&quot;/&gt;
  &lt;/navPoint&gt;

EOT</span>

  <span class="ruby-identifier">nav_count</span> = <span class="ruby-value">2</span>

  <span class="ruby-keyword">unless</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;mytoc&quot;</span>].<span class="ruby-identifier">nil?</span>
    <span class="ruby-identifier">s</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value">&lt;&lt;EOT
&lt;navPoint id=&quot;toc&quot; playOrder=&quot;#{nav_count}&quot;&gt;
  &lt;navLabel&gt;
    &lt;text&gt;#{CGI.escapeHTML(@producer.res.v(&quot;toctitle&quot;))}&lt;/text&gt;
  &lt;/navLabel&gt;
  &lt;content src=&quot;#{@producer.params[&quot;bookname&quot;]}-toc.#{@producer.params[&quot;htmlext&quot;]}&quot;/&gt;
&lt;/navPoint&gt;

EOT</span>

    <span class="ruby-identifier">nav_count</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
  <span class="ruby-keyword">end</span>

  <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">contents</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">item</span><span class="ruby-operator">|</span>
    <span class="ruby-keyword">next</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">title</span>.<span class="ruby-identifier">nil?</span>
    <span class="ruby-identifier">indent</span> = <span class="ruby-identifier">indentarray</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">?</span> [<span class="ruby-string">&quot;&quot;</span>] <span class="ruby-operator">:</span> <span class="ruby-identifier">indentarray</span>
    <span class="ruby-identifier">level</span> = <span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">?</span> <span class="ruby-value">0</span> <span class="ruby-operator">:</span> (<span class="ruby-identifier">item</span>.<span class="ruby-identifier">level</span> <span class="ruby-operator">-</span> <span class="ruby-value">1</span>)
    <span class="ruby-identifier">level</span> = <span class="ruby-identifier">indent</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">-</span> <span class="ruby-value">1</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">level</span> <span class="ruby-operator">&gt;=</span> <span class="ruby-identifier">indent</span>.<span class="ruby-identifier">size</span>
    <span class="ruby-identifier">s</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value">&lt;&lt;EOT
&lt;navPoint id=&quot;nav-#{nav_count}&quot; playOrder=&quot;#{nav_count}&quot;&gt;
  &lt;navLabel&gt;
    &lt;text&gt;#{indent[level]}#{CGI.escapeHTML(item.title)}&lt;/text&gt;
  &lt;/navLabel&gt;
  &lt;content src=&quot;#{item.file}&quot;/&gt;
&lt;/navPoint&gt;

EOT</span>

      <span class="ruby-identifier">nav_count</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
    <span class="ruby-keyword">end</span>

    <span class="ruby-identifier">s</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value">&lt;&lt;EOT
&lt;/navMap&gt;

EOT</span>

  <span class="ruby-identifier">s</span>
<span class="ruby-keyword">end</span></pre>
      </div><!-- ncx_navmap-source -->

    </div>

  </div><!-- ncx_navmap-method -->

  <div id="method-i-opf_coverimage" class="method-detail ">

    <div class="method-heading">
      <span class="method-name">opf_coverimage</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="opf_coverimage-source">
        <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 41</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>opf_coverimage</span>

<span class="ruby-identifier">s</span> = <span class="ruby-string">&quot;&quot;</span>
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;coverimage&quot;</span>]
  <span class="ruby-identifier">file</span> = <span class="ruby-keyword">nil</span>
  <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">contents</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">item</span><span class="ruby-operator">|</span>
    <span class="ruby-keyword">if</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">media</span>.<span class="ruby-identifier">start_with?</span>(<span class="ruby-string">&#39;image&#39;</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">file</span> <span class="ruby-operator">=~</span> <span class="ruby-node">/#{@producer.params[&quot;coverimage&quot;]}\Z/</span>
      <span class="ruby-identifier">s</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%Q[    &lt;meta name=&quot;cover&quot; content=&quot;#{item.id}&quot;/&gt;\n]</span>
      <span class="ruby-identifier">file</span> = <span class="ruby-identifier">item</span>.<span class="ruby-identifier">file</span>
      <span class="ruby-keyword">break</span>
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
  <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;coverimage #{@producer.params[&quot;coverimage&quot;]} not found. Abort.&quot;</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">file</span>.<span class="ruby-identifier">nil?</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">s</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- opf_coverimage-source -->

  </div>

</div><!-- opf_coverimage-method -->

<div id="method-i-opf_path" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">opf_path</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="opf_path-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 37</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>opf_path</span>

<span class="ruby-node">&quot;OEBPS/#{@producer.params[&quot;bookname&quot;]}.opf&quot;</span>

<span class=“ruby-keyword”>end</span></pre>

    </div><!-- opf_path-source -->

  </div>

</div><!-- opf_path-method -->

<div id="method-i-produce_write_common" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">produce_write_common</span><span
      class="method-args">(basedir, tmpdir)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="produce_write_common-source">
      <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 383</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>produce_write_common</span>(<span class=“ruby-identifier”>basedir</span>, <span class=“ruby-identifier”>tmpdir</span>)

<span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-node">&quot;#{tmpdir}/mimetype&quot;</span>, <span class="ruby-string">&quot;w&quot;</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">mimetype</span>(<span class="ruby-identifier">f</span>) }

<span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-node">&quot;#{tmpdir}/META-INF&quot;</span>)
<span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-node">&quot;#{tmpdir}/META-INF/container.xml&quot;</span>, <span class="ruby-string">&quot;w&quot;</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">container</span>(<span class="ruby-identifier">f</span>) }

<span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-node">&quot;#{tmpdir}/OEBPS&quot;</span>)
<span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">tmpdir</span>, <span class="ruby-identifier">opf_path</span>), <span class="ruby-string">&quot;w&quot;</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">opf</span>(<span class="ruby-identifier">f</span>) }

<span class="ruby-keyword">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-node">&quot;#{basedir}/#{@producer.params[&quot;cover&quot;]}&quot;</span>)
  <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">cp</span>(<span class="ruby-node">&quot;#{basedir}/#{@producer.params[&quot;cover&quot;]}&quot;</span>, <span class="ruby-node">&quot;#{tmpdir}/OEBPS&quot;</span>)
<span class="ruby-keyword">else</span>
  <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-node">&quot;#{tmpdir}/OEBPS/#{@producer.params[&quot;cover&quot;]}&quot;</span>, <span class="ruby-string">&quot;w&quot;</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">cover</span>(<span class="ruby-identifier">f</span>) }
<span class="ruby-keyword">end</span>

<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">contents</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">item</span><span class="ruby-operator">|</span>
  <span class="ruby-keyword">next</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">item</span>.<span class="ruby-identifier">file</span> <span class="ruby-operator">=~</span> <span class="ruby-node">/#/</span> <span class="ruby-comment"># skip subgroup</span>
  <span class="ruby-identifier">fname</span> = <span class="ruby-node">&quot;#{basedir}/#{item.file}&quot;</span>
  <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;#{fname} doesn&#39;t exist. Abort.&quot;</span> <span class="ruby-keyword">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">fname</span>)
  <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">dirname</span>(<span class="ruby-node">&quot;#{tmpdir}/OEBPS/#{item.file}&quot;</span>))
  <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">cp</span>(<span class="ruby-identifier">fname</span>, <span class="ruby-node">&quot;#{tmpdir}/OEBPS/#{item.file}&quot;</span>)
<span class="ruby-keyword">end</span>

<span class=“ruby-keyword”>end</span></pre>

        </div><!-- produce_write_common-source -->

      </div>

    </div><!-- produce_write_common-method -->

    <div id="method-i-titlepage" class="method-detail ">

      <div class="method-heading">
        <span class="method-name">titlepage</span><span
          class="method-args">()</span>

        <span class="method-click-advice">click to toggle source</span>

      </div>

      <div class="method-description">

        <p>Return title (copying) content.</p>

        <div class="method-source-code" id="titlepage-source">
          <pre><span class="ruby-comment"># File lib/epubmaker/epubcommon.rb, line 161</span>
  <span class="ruby-keyword">def</span> <span class="ruby-identifier">titlepage</span>
    <span class="ruby-ivar">@title</span> = <span class="ruby-constant">CGI</span>.<span class="ruby-identifier">escapeHTML</span>(<span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>.<span class="ruby-identifier">name_of</span>(<span class="ruby-string">&quot;title&quot;</span>))

    <span class="ruby-ivar">@body</span> = <span class="ruby-value">&lt;&lt;EOT
&lt;h1 class=&quot;tp-title&quot;&gt;#{@title}&lt;/h1&gt;

EOT</span>

    <span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;aut&quot;</span>]
      <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value">&lt;&lt;EOT
&lt;p&gt;
  &lt;br /&gt;
  &lt;br /&gt;
&lt;/p&gt;
&lt;h2 class=&quot;tp-author&quot;&gt;#{CGI.escapeHTML(join_with_separator(@producer.params.names_of(&quot;aut&quot;), ReVIEW::I18n.t(&quot;names_splitter&quot;)))}&lt;/h2&gt;

EOT</span>

    <span class="ruby-keyword">end</span>

    <span class="ruby-identifier">publisher</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>.<span class="ruby-identifier">names_of</span>(<span class="ruby-string">&quot;pbl&quot;</span>)
    <span class="ruby-keyword">if</span> <span class="ruby-identifier">publisher</span>
      <span class="ruby-ivar">@body</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value">&lt;&lt;EOT
&lt;p&gt;
  &lt;br /&gt;
  &lt;br /&gt;
  &lt;br /&gt;
  &lt;br /&gt;
&lt;/p&gt;
&lt;h3 class=&quot;tp-publisher&quot;&gt;#{CGI.escapeHTML(join_with_separator(publisher, ReVIEW::I18n.t(&quot;names_splitter&quot;)))}&lt;/h3&gt;

EOT</span>

    <span class="ruby-keyword">end</span>

    <span class="ruby-ivar">@language</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&#39;language&#39;</span>]
    <span class="ruby-ivar">@stylesheets</span> = <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;stylesheet&quot;</span>]
    <span class="ruby-keyword">if</span> <span class="ruby-ivar">@producer</span>.<span class="ruby-identifier">params</span>[<span class="ruby-string">&quot;htmlversion&quot;</span>].<span class="ruby-identifier">to_i</span> <span class="ruby-operator">==</span> <span class="ruby-value">5</span>
      <span class="ruby-identifier">tmplfile</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-string">&#39;./html/layout-html5.html.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
    <span class="ruby-keyword">else</span>
      <span class="ruby-identifier">tmplfile</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-string">&#39;./html/layout-xhtml1.html.erb&#39;</span>, <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span><span class="ruby-operator">::</span><span class="ruby-constant">TEMPLATE_DIR</span>)
    <span class="ruby-keyword">end</span>
    <span class="ruby-identifier">tmpl</span> = <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Template</span>.<span class="ruby-identifier">load</span>(<span class="ruby-identifier">tmplfile</span>)
    <span class="ruby-identifier">tmpl</span>.<span class="ruby-identifier">result</span>(<span class="ruby-identifier">binding</span>)
  <span class="ruby-keyword">end</span></pre>
        </div><!-- titlepage-source -->

      </div>

    </div><!-- titlepage-method -->

  </section><!-- public-instance-method-details -->

</section><!-- 5Buntitled-5D -->

</div><!– documentation –>

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