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<h3>Methods</h3> <ul class="link-list" role="directory"> <li ><a href="#method-c-new">::new</a> <li ><a href="#method-i-export_zip">#export_zip</a> <li ><a href="#method-i-export_zip_extcmd">#export_zip_extcmd</a> <li ><a href="#method-i-export_zip_rubyzip">#export_zip_rubyzip</a> <li ><a href="#method-i-export_zip_rubyzip_addpath">#export_zip_rubyzip_addpath</a> </ul>
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<h1 id="class-EPUBMaker::ZipExporter" class="class"> class EPUBMaker::ZipExporter </h1> <section class="description">
<p>Export into zip file for EPUB producer.</p>
</section>
<section id="5Buntitled-5D" class="documentation-section">
<section class="attribute-method-details" class="method-section">
<header>
<h3>Attributes</h3>
</header>
<div id="attribute-i-tmpdir" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">tmpdir</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
</section>
<section id="public-class-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Class Methods</h3>
</header>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(tmpdir, config)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File lib/epubmaker/zip_exporter.rb, line 24</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier ruby-title”>initialize</span>(<span class=“ruby-identifier”>tmpdir</span>, <span class=“ruby-identifier”>config</span>)
<span class="ruby-ivar">@tmpdir</span> = <span class="ruby-identifier">tmpdir</span> <span class="ruby-ivar">@config</span> = <span class="ruby-identifier">config</span>
<span class=“ruby-keyword”>end</span></pre>
</div>
</div>
</div>
</section>
<section id="public-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Instance Methods</h3>
</header>
<div id="method-i-export_zip" class="method-detail ">
<div class="method-heading">
<span class="method-name">export_zip</span><span
class="method-args">(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/zip_exporter.rb, line 29</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier ruby-title”>export_zip</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">epubfile</span>) <span class="ruby-keyword">else</span> <span class="ruby-identifier">export_zip_extcmd</span>(<span class="ruby-identifier">epubfile</span>) <span class="ruby-keyword">end</span>
<span class=“ruby-keyword”>end</span></pre>
</div>
</div>
</div>
<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">(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/zip_exporter.rb, line 37</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier ruby-title”>export_zip_extcmd</span>(<span class=“ruby-identifier”>epubfile</span>)
<span class="ruby-identifier">stage1</span> = <span class="ruby-ivar">@config</span>[<span class="ruby-string">'epubmaker'</span>][<span class="ruby-string">'zip_stage1'</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">split</span>
<span class="ruby-identifier">path1</span> = <span class="ruby-identifier">stage1</span>[<span class="ruby-value">0</span>] <span class="ruby-operator">||</span> <span class="ruby-string">'zip'</span>
<span class="ruby-identifier">opt1</span> = <span class="ruby-identifier">stage1</span>[<span class="ruby-value">1</span>] <span class="ruby-operator">||</span> <span class="ruby-string">'-0Xq'</span>
<span class="ruby-identifier">stage2</span> = <span class="ruby-ivar">@config</span>[<span class="ruby-string">'epubmaker'</span>][<span class="ruby-string">'zip_stage2'</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">split</span>
<span class="ruby-identifier">path2</span> = <span class="ruby-identifier">stage2</span>[<span class="ruby-value">0</span>] <span class="ruby-operator">||</span> <span class="ruby-string">'zip'</span>
<span class="ruby-identifier">opt2</span> = <span class="ruby-identifier">stage2</span>[<span class="ruby-value">1</span>] <span class="ruby-operator">||</span> <span class="ruby-string">'-Xr9Dq'</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-identifier">system</span>(<span class="ruby-identifier">path1</span>, <span class="ruby-identifier">opt1</span>, <span class="ruby-identifier">epubfile</span>, <span class="ruby-string">'mimetype'</span>)
<span class="ruby-identifier">addpath</span> = <span class="ruby-ivar">@config</span>[<span class="ruby-string">'epubmaker'</span>][<span class="ruby-string">'zip_addpath'</span>]
<span class="ruby-keyword">if</span> <span class="ruby-identifier">addpath</span>
<span class="ruby-identifier">system</span>(<span class="ruby-identifier">path2</span>, <span class="ruby-identifier">opt2</span>, <span class="ruby-identifier">epubfile</span>, <span class="ruby-string">'META-INF'</span>, <span class="ruby-string">'OEBPS'</span>, <span class="ruby-identifier">addpath</span>)
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">system</span>(<span class="ruby-identifier">path2</span>, <span class="ruby-identifier">opt2</span>, <span class="ruby-identifier">epubfile</span>, <span class="ruby-string">'META-INF'</span>, <span class="ruby-string">'OEBPS'</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class=“ruby-keyword”>end</span></pre>
</div>
</div>
</div>
<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">(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/zip_exporter.rb, line 56</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier ruby-title”>export_zip_rubyzip</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-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-identifier">epub</span>.<span class="ruby-identifier">put_next_entry</span>(<span class="ruby-string">'mimetype'</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"><<</span> <span class="ruby-string">'application/epub+zip'</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">'META-INF'</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">'OEBPS'</span>), <span class="ruby-identifier">root_pathname</span>)
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@config</span>[<span class="ruby-string">'zip_addpath'</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">@config</span>[<span class="ruby-string">'zip_addpath'</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>
</div>
</div>
<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/zip_exporter.rb, line 72</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier ruby-title”>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">'**'</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">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"><<</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>
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