Add paragraphs of text (#34)

* Add paragraphs of text

* Add handlers test

* Fix indentation

Author: thewilkybarkid

.docker/api/data/scholarly-articles/article1/1.xml

@@ -15,13 +15,91 @@
             <jats:article-meta>
 
                 <jats:title-group>
-                    <jats:article-title>Article 1</jats:article-title>
+
+                    <jats:article-title>
+                        <jats:italic>Homo naledi</jats:italic>, a new species of the genus
+                        <jats:italic>Homo</jats:italic> from the Dinaledi Chamber, South Africa
+                    </jats:article-title>
+
                 </jats:title-group>
 
             </jats:article-meta>
 
         </jats:front>
 
+        <jats:body>
+
+            <jats:p>Fossil hominins were first recognized in the Dinaledi Chamber in the Rising Star cave system in
+                October 2013. During a relatively short excavation, our team recovered an extensive collection of
+                1550 hominin specimens, representing nearly every element of the skeleton multiple times (Figure 1),
+                including many complete elements and morphologically informative fragments, some in articulation, as
+                well as smaller fragments many of which could be refit into more complete elements. The collection is
+                a morphologically homogeneous sample that can be attributed to no previously-known hominin species.
+                Here we describe this new species, <jats:italic>Homo naledi</jats:italic>. We have not defined
+                <jats:italic>H. naledi</jats:italic> narrowly based on a single jaw or skull because the entire body
+                of material has informed our understanding of its biology.
+            </jats:p>
+
+            <jats:p>Order Primates LINNAEUS 1758</jats:p>
+
+            <jats:p>Suborder Anthropoidea MIVART 1864</jats:p>
+
+            <jats:p>Superfamily Hominoidea GRAY 1825</jats:p>
+
+            <jats:p>Family Hominidae GRAY 1825</jats:p>
+
+            <jats:p>Tribe Hominini GRAY 1825</jats:p>
+
+            <jats:p>Genus <jats:italic>Homo</jats:italic> LINNAEUS 1758</jats:p>
+
+            <jats:p><jats:italic>Homo naledi</jats:italic> sp. nov.
+                urn:lsid:zoobank.org:pub:00D1E81A-6E08-4A01-BD98-79A2CEAE2411
+            </jats:p>
+
+            <jats:p>The word <jats:italic>naledi</jats:italic> means ‘star’ in the Sotho language and refers to the
+                Dinaledi Chamber's location within the Rising Star cave system.
+            </jats:p>
+
+            <jats:p>The Dinaledi chamber is located approximately 30 meters underground, within the Rising Star cave
+                system at about 26°1′13′′ S; 27°42′43′′ E. The system lies within the Malmani dolomites, approximately
+                800 meters southwest of the well-known site of Swartkrans in the Cradle of Humankind World Heritage
+                Site, Gauteng Province, South Africa.
+            </jats:p>
+
+            <jats:p>The present sample of skeletal material from the Dinaledi Chamber was recovered during two field
+                expeditions, in November 2013 and March 2014.
+            </jats:p>
+
+            <jats:p>Six specimens from an ex situ context can be identified as bird bones, and few fragmentary rodent
+                remains have been recovered within the excavation area. Neither of these faunal constituents can
+                presently be associated with the hominin fossil collection (Dirks et al., 2015).
+            </jats:p>
+
+            <jats:p>Aside from these limited faunal materials, the Dinaledi collection is entirely composed of hominin
+                skeletal and dental remains. The collection so far comprises 1550 fossil hominin specimens, this number
+                includes 1413 bone specimens and 137 isolated dental specimens; an additional 53 teeth are present in
+                mandibular or maxillary bone specimens. Aside from the fragmentary rodent teeth, all dental crowns (n =
+                179) are hominin, recovered both from surface collection and excavation. Likewise, aside from the few
+                bird elements, all morphologically informative bone specimens are clearly hominin. In all cases where
+                elements are repeated in the sample, they are morphologically homogeneous, with variation consistent
+                with body size and sex differences within a single population. These remains represent a minimum of 15
+                hominin individuals, as indicated by the repetition and presence of deciduous and adult dental elements.
+            </jats:p>
+
+            <jats:p>The geological age of the fossils is not yet known. Excavations have thus far recovered hominin
+                material from Unit 2 and Unit 3 in the chamber (Dirks et al., 2015). Surface-collected hominin material
+                from the present top of Unit 3, which includes material derived from both Unit 2 and Unit 3, represents
+                a minority of the assemblage, and is morphologically indistinguishable from material excavated from in
+                situ within Unit 3. In addition to general morphological homogeneity including cranial shape,
+                distinctive morphological configurations of all the recovered first metacarpals, femora, molars, lower
+                premolars and lower canines, are identical in both surface-collected and excavated specimens (see Figure
+                14 later in the text). These include traits not found in any other hominin species yet described. These
+                considerations strongly indicate that this material represents a single species, and not a commingled
+                assemblage.
+            </jats:p>
+
+        </jats:body>
+
     </jats:article>
 
 </item>

vendor-extra/JatsContentBundle/src/EventListener/BodyListener.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Libero\JatsContentBundle\EventListener;
+
+use FluentDOM\DOM\Element;
+use Libero\ContentPageBundle\Event\CreateContentPageEvent;
+use Libero\ViewsBundle\Views\ConvertsChildren;
+use Libero\ViewsBundle\Views\View;
+use Libero\ViewsBundle\Views\ViewConverter;
+
+final class BodyListener
+{
+    use ConvertsChildren;
+
+    private $converter;
+
+    public function __construct(ViewConverter $converter)
+    {
+        $this->converter = $converter;
+    }
+
+    public function onCreatePage(CreateContentPageEvent $event) : void
+    {
+        $xpath = $event->getItem()->xpath();
+
+        $body = $xpath->firstOf('/libero:item/jats:article/jats:body');
+
+        if (!$body instanceof Element) {
+            return;
+        }
+
+        $event->addContent(
+            new View(
+                '@LiberoPatterns/single-column-grid.html.twig',
+                ['content' => $this->convertChildren($body, $event->getContext())]
+            )
+        );
+    }
+}

vendor-extra/JatsContentBundle/src/Resources/config/services.xml

@@ -8,6 +8,12 @@
 
         <defaults public="false"/>
 
+        <service id="Libero\JatsContentBundle\EventListener\BodyListener"
+            class="Libero\JatsContentBundle\EventListener\BodyListener">
+            <argument type="service" id="Libero\ViewsBundle\Views\ViewConverter"/>
+            <tag name="kernel.event_listener" event="libero.page.content" method="onCreatePage"/>
+        </service>
+
         <service id="Libero\JatsContentBundle\EventListener\ContentHeaderListener"
             class="Libero\JatsContentBundle\EventListener\ContentHeaderListener">
             <argument type="service" id="Libero\ViewsBundle\Views\ViewConverter"/>
@@ -45,6 +51,12 @@
             <tag name="libero.view_converter"/>
         </service>
 
+        <service id="Libero\JatsContentBundle\ViewConverter\ParagraphVisitor"
+            class="Libero\JatsContentBundle\ViewConverter\ParagraphVisitor">
+            <argument type="service" id="Libero\ViewsBundle\Views\ViewConverter"/>
+            <tag name="libero.view_converter"/>
+        </service>
+
     </services>
 
 </container>

vendor-extra/JatsContentBundle/src/ViewConverter/ParagraphVisitor.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Libero\JatsContentBundle\ViewConverter;
+
+use FluentDOM\DOM\Element;
+use Libero\ViewsBundle\Views\ConvertsChildren;
+use Libero\ViewsBundle\Views\SimplifiedChildVisitor;
+use Libero\ViewsBundle\Views\View;
+use Libero\ViewsBundle\Views\ViewConverter;
+use Libero\ViewsBundle\Views\ViewConverterVisitor;
+
+final class ParagraphVisitor implements ViewConverterVisitor
+{
+    use ConvertsChildren;
+    use SimplifiedChildVisitor;
+
+    private $converter;
+
+    public function __construct(ViewConverter $converter)
+    {
+        $this->converter = $converter;
+    }
+
+    protected function doVisit(Element $object, View $view, array &$context = []) : View
+    {
+        return $view->withArgument('text', $this->convertChildren($object, $context));
+    }
+
+    protected function possibleTemplate() : string
+    {
+        return '@LiberoPatterns/paragraph.html.twig';
+    }
+
+    protected function expectedElement() : string
+    {
+        return '{http://jats.nlm.nih.gov}p';
+    }
+
+    protected function unexpectedArguments() : array
+    {
+        return ['text'];
+    }
+}