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<title>class ReVIEW::Book::ImageIndex - review-2.0.0 Documentation</title>
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</div> <div id="class-metadata"> <div id="parent-class-section" class="nav-section"> <h3>Parent</h3> <p class="link"><a href="Index.html">ReVIEW::Book::Index</a>
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<!-- Method Quickref -->
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<h3>Methods</h3> <ul class="link-list" role="directory"> <li ><a href="#method-c-item_type">::item_type</a> <li class="calls-super" ><a href="#method-c-new">::new</a> <li ><a href="#method-c-parse">::parse</a> <li ><a href="#method-i-find_path">#find_path</a> </ul>
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<h1 id="class-ReVIEW::Book::ImageIndex" class="class">
class ReVIEW::Book::ImageIndex
</h1>
<section class="description">
</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-image_finder" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">image_finder</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-item_type" class="method-detail ">
<div class="method-heading">
<span class="method-name">item_type</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="item_type-source">
<pre><span class="ruby-comment"># File lib/review/book/index.rb, line 185</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-constant”>ImageIndex</span>.<span class=“ruby-identifier”>item_type</span>
<span class="ruby-string">'(image|graph|imgtable)'</span>
<span class=“ruby-keyword”>end</span></pre>
</div>
</div>
</div>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(items, chapid, basedir, types, builder)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-calls-super">
Calls superclass method
<a href="Index.html#method-c-new">ReVIEW::Book::Index.new</a>
</div>
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File lib/review/book/index.rb, line 191</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>initialize</span>(<span class=“ruby-identifier”>items</span>, <span class=“ruby-identifier”>chapid</span>, <span class=“ruby-identifier”>basedir</span>, <span class=“ruby-identifier”>types</span>, <span class=“ruby-identifier”>builder</span>)
<span class="ruby-keyword">super</span> <span class="ruby-identifier">items</span>
<span class="ruby-identifier">items</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">i</span>.<span class="ruby-identifier">index</span> = <span class="ruby-keyword">self</span>
<span class="ruby-keyword">end</span>
<span class="ruby-ivar">@chapid</span> = <span class="ruby-identifier">chapid</span>
<span class="ruby-ivar">@basedir</span> = <span class="ruby-identifier">basedir</span>
<span class="ruby-ivar">@types</span> = <span class="ruby-identifier">types</span>
<span class="ruby-ivar">@image_finder</span> = <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Book</span><span class="ruby-operator">::</span><span class="ruby-constant">ImageFinder</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">basedir</span>, <span class="ruby-identifier">chapid</span>,
<span class="ruby-identifier">builder</span>, <span class="ruby-identifier">types</span>)
<span class=“ruby-keyword”>end</span></pre>
</div>
</div>
</div>
<div id="method-c-parse" class="method-detail ">
<div class="method-heading">
<span class="method-name">parse</span><span
class="method-args">(src, *args)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="parse-source">
<pre><span class="ruby-comment"># File lib/review/book/index.rb, line 145</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-keyword”>self</span>.<span class=“ruby-identifier”>parse</span>(<span class=“ruby-identifier”>src</span>, <span class=“ruby-operator”>*</span><span class=“ruby-identifier”>args</span>)
<span class="ruby-identifier">items</span> = []
<span class="ruby-identifier">seq</span> = <span class="ruby-value">1</span>
<span class="ruby-identifier">src</span>.<span class="ruby-identifier">grep</span>(<span class="ruby-node">%r<^//#{item_type()}></span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span>
<span class="ruby-comment"># ex. ["//image", "id", "", "caption"]</span>
<span class="ruby-identifier">elements</span> = <span class="ruby-identifier">line</span>.<span class="ruby-identifier">split</span>(<span class="ruby-regexp">/\[(.*?)\]/</span>)
<span class="ruby-keyword">if</span> <span class="ruby-identifier">elements</span>[<span class="ruby-value">1</span>].<span class="ruby-identifier">present?</span>
<span class="ruby-identifier">items</span>.<span class="ruby-identifier">push</span> <span class="ruby-identifier">item_class</span>().<span class="ruby-identifier">new</span>(<span class="ruby-identifier">elements</span>[<span class="ruby-value">1</span>], <span class="ruby-identifier">seq</span>, <span class="ruby-identifier">elements</span>[<span class="ruby-value">3</span>])
<span class="ruby-identifier">seq</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">elements</span>[<span class="ruby-value">1</span>] <span class="ruby-operator">==</span> <span class="ruby-string">""</span>
<span class="ruby-identifier">warn</span> <span class="ruby-node">"warning: no ID of #{item_type()} in #{line}"</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">new</span>(<span class="ruby-identifier">items</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">args</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-find_path" class="method-detail ">
<div class="method-heading">
<span class="method-name">find_path</span><span
class="method-args">(id)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="find_path-source">
<pre><span class="ruby-comment"># File lib/review/book/index.rb, line 204</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>find_path</span>(<span class=“ruby-identifier”>id</span>)
<span class="ruby-ivar">@image_finder</span>.<span class="ruby-identifier">find_path</span>(<span class="ruby-identifier">id</span>)
<span class=“ruby-keyword”>end</span></pre>
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