AoC single + prism + better additional css/js handling

www/fragments/blogview_aoc_single.php

@@ -0,0 +1,67 @@
+<?php
+require_once (__DIR__ . '/../internals/base.php');
+require_once (__DIR__ . '/../internals/blog.php');
+require_once (__DIR__ . '/../internals/adventofcode.php');
+require_once (__DIR__ . '/../internals/ParsedownCustom.php');
+
+$year = $post['extras']['aoc:year'];
+$subview = $OPTIONS['subview'];
+
+$day = AdventOfCode::getDayFromStrIdent($year, $subview);
+if ($day === NULL) httpError(404, 'AdventOfCode entry not found');
+
+$pd = new ParsedownCustom();
+
+?>
+
+<div class="boxedcontent base_markdown">
+
+    <div style="position: relative;">
+        <a href="<?php echo AdventOfCode::getGithubLink($year); ?>" style="position: absolute; top: 0; right: 0; border: 0;">
+            <img src="/data/images/blog/github_band.png" alt="Fork me on GitHub" data-canonical-src="https://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png">
+        </a>
+    </div>
+
+	<div class="bc_header">
+		<?php echo $day['date']; ?>
+	</div>
+
+	<div class="bc_data">
+
+        <div class="bce_header"><h1><a href="<?php echo $day['url_aoc']; ?>">Day <?php echo $day['day-padded']; ?></a>: <?php echo htmlspecialchars($day['title']); ?></h1></div>
+
+        <b>Description:</b>
+        <div class="bc_aoc_description"><?php echo nl2br(htmlspecialchars(file_get_contents($day['file_challenge']))); ?></div>
+        <br/>
+
+        <b>Input:</b>
+        <div class="bc_aoc_input"><?php echo nl2br(htmlspecialchars(file_get_contents($day['file_input']))); ?></div>
+        <br/>
+
+		<?php for ($i=1; $i<=$day['parts']; $i++): ?>
+
+            <b>Part <?php echo $i; ?>:</b>
+            <div class="bc_aoc_solution_parent">
+                <div class="bc_aoc_solution_code">
+                    <pre><code class="<?php echo AdventOfCode::getLanguageCSS($day) ?>"><?php echo htmlspecialchars(AdventOfCode::getSolutionCode($day, $i-1)); ?></code></pre>
+                </div>
+                <div class="bc_aoc_solution_value"><b>Result:</b> <?php echo $day['solutions'][$i-1]; ?></div>
+            </div>
+            <br/>
+
+		<?php endfor; ?>
+
+		<?php includeAdditionalScript("/data/javascript/prism.js", 'defer'); ?>
+		<?php includeAdditionalStylesheet("/data/rawcss/prism.css"); ?>
+
+        <br />
+        <br />
+
+        <?php
+            global $PARAM_AOCCALENDAR;
+            $PARAM_AOCCALENDAR = ['year' => $year];
+            require (__DIR__ . '/../fragments/panel_aoc_calendar.php')
+        ?>
+
+	</div>
+</div>