AoC single + prism + better additional css/js handling

www/data/css/styles.css

@@ -1221,6 +1221,40 @@ html, body {
   font-weight: normal;
 }
 
+.bc_aoc_description {
+  font-family: Consolas, Monaco, "Courier New", Menlo, monospace;
+  background-color: #333;
+  color: #DDD;
+  padding: 1ch;
+  max-width: 82ch;
+}
+
+.bc_aoc_input {
+  font-family: Consolas, Monaco, "Courier New", Menlo, monospace;
+  border: 1px solid #000;
+  padding: 1em;
+  max-height: 150px;
+  overflow-y: scroll;
+  background: #F8F8F8;
+}
+
+.bc_aoc_solution_parent {
+  border: 1px solid #000;
+}
+
+.bc_aoc_solution_code {
+  padding: 0;
+}
+
+.bc_aoc_solution_code pre {
+  margin: 0;
+  border: none;
+}
+
+.bc_aoc_solution_value {
+  background: #AAA;
+}
+
 /* 400px */
 .prgl_parent {
   display: flex;

www/data/css/styles.min.css

@@ -232,6 +232,12 @@ html,body{margin:0;padding:0;height:100%}
 .aoc_calendar_field.aoc_enabled{background:#165b33;color:#bb2528;border:1px solid #fff;text-shadow:0 0 .2em #222;font-weight:bold}
 .aoc_calendar_field.aoc_enabled:hover{background:#165b00;color:#bb2528;border:1px solid #bb2528;text-shadow:0 0 0 #000}
 .aoc_calendar_field.aoc_disabled{background:#444;color:#888;border:1px solid #888;cursor:default;font-weight:normal}
+.bc_aoc_description{font-family:Consolas,Monaco,"Courier New",Menlo,monospace;background-color:#333;color:#DDD;padding:1ch;max-width:82ch}
+.bc_aoc_input{font-family:Consolas,Monaco,"Courier New",Menlo,monospace;border:1px solid #000;padding:1em;max-height:150px;overflow-y:scroll;background:#f8f8f8}
+.bc_aoc_solution_parent{border:1px solid #000}
+.bc_aoc_solution_code{padding:0}
+.bc_aoc_solution_code pre{margin:0;border:0}
+.bc_aoc_solution_value{background:#AAA}
 .prgl_parent{display:flex;flex-direction:column}
 @media(max-width:850px){.prgl_parent{align-items:center}}
 .prgl_elem{display:flex;flex-direction:row;text-decoration:none;background:#BBB;border:solid 1px #444;margin:5px 0}

www/data/css/styles_blogview_aoc.scss

@@ -118,3 +118,37 @@ $COL_CHRISTMAS_RED:       #BB2528;
 }
 
 // ==================== AdventOfCode Blog - Single Day View ==================== //
+
+.bc_aoc_description {
+  font-family: $FONT_CODE;
+  background-color: #333;
+  color: #DDD;
+  padding: 1ch;
+  max-width: 82ch;
+}
+
+.bc_aoc_input {
+  font-family: $FONT_CODE;
+  border: 1px solid #000;
+  padding: 1em;
+  max-height: 150px;
+  overflow-y: scroll;
+  background: #F8F8F8;
+}
+
+.bc_aoc_solution_parent {
+  border: 1px solid #000;
+}
+
+.bc_aoc_solution_code {
+  padding: 0;
+}
+
+.bc_aoc_solution_code pre {
+  margin: 0;
+  border: none;
+}
+
+.bc_aoc_solution_value {
+  background: #AAA;
+}

www/data/rawcss/prism.css

@@ -0,0 +1,184 @@
+/* PrismJS 1.17.1
+https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript+c+csharp+bash+basic+batch+brainfuck+cpp+aspnet+ruby+diff+markup-templating+go+graphql+less+ini+java+php+markdown+json+kotlin+makefile+typescript+nim+objectivec+pascal+perl+sql+scss+python+rust+sass+swift+toml+visual-basic+regex+vbnet&plugins=line-numbers */
+/**
+ * prism.js default theme for JavaScript, CSS and HTML
+ * Based on dabblet (http://dabblet.com)
+ * @author Lea Verou
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+    color: black;
+    background: none;
+    text-shadow: 0 1px white;
+    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+    font-size: 1em;
+    text-align: left;
+    white-space: pre;
+    word-spacing: normal;
+    word-break: normal;
+    word-wrap: normal;
+    line-height: 1.5;
+
+    -moz-tab-size: 4;
+    -o-tab-size: 4;
+    tab-size: 4;
+
+    -webkit-hyphens: none;
+    -moz-hyphens: none;
+    -ms-hyphens: none;
+    hyphens: none;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+    text-shadow: none;
+    background: #b3d4fc;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+    text-shadow: none;
+    background: #b3d4fc;
+}
+
+@media print {
+    code[class*="language-"],
+    pre[class*="language-"] {
+        text-shadow: none;
+    }
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+    padding: 1em;
+    margin: .5em 0;
+    overflow: auto;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+    background: #f5f2f0;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+    padding: .1em;
+    border-radius: .3em;
+    white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+    color: slategray;
+}
+
+.token.punctuation {
+    color: #999;
+}
+
+.namespace {
+    opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol,
+.token.deleted {
+    color: #905;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+    color: #690;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+    color: #9a6e3a;
+    background: hsla(0, 0%, 100%, .5);
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+    color: #07a;
+}
+
+.token.function,
+.token.class-name {
+    color: #DD4A68;
+}
+
+.token.regex,
+.token.important,
+.token.variable {
+    color: #e90;
+}
+
+.token.important,
+.token.bold {
+    font-weight: bold;
+}
+.token.italic {
+    font-style: italic;
+}
+
+.token.entity {
+    cursor: help;
+}
+
+pre[class*="language-"].line-numbers {
+    position: relative;
+    padding-left: 3.8em;
+    counter-reset: linenumber;
+}
+
+pre[class*="language-"].line-numbers > code {
+    position: relative;
+    white-space: inherit;
+}
+
+.line-numbers .line-numbers-rows {
+    position: absolute;
+    pointer-events: none;
+    top: 0;
+    font-size: 100%;
+    left: -3.8em;
+    width: 3em; /* works for line-numbers below 1000 lines */
+    letter-spacing: -1px;
+    border-right: 1px solid #999;
+
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+
+}
+
+.line-numbers-rows > span {
+    pointer-events: none;
+    display: block;
+    counter-increment: linenumber;
+}
+
+.line-numbers-rows > span:before {
+    content: counter(linenumber);
+    color: #999;
+    display: block;
+    padding-right: 0.8em;
+    text-align: right;
+}
+

www/fragments/blogview_aoc_list.php

@@ -5,11 +5,6 @@ require_once (__DIR__ . '/../internals/adventofcode.php');
 
 $year = $post['extras']['aoc:year'];
 
-$assocdays = AdventOfCode::listSingleYearAssociative($year);
-
-$prev_year = AdventOfCode::getPrevYear($year);
-$next_year = AdventOfCode::getNextYear($year);
-
 ?>
 
 <div class="boxedcontent blogcontent_plain">
@@ -26,37 +21,14 @@ $next_year = AdventOfCode::getNextYear($year);
 
     <div class="bc_data">
 
-		<?php echo nl2br(Blog::getPostFragment($post)); ?>
+		<?php echo nl2br(htmlspecialchars(Blog::getPostFragment($post))); ?>
 
-        <div class="aoc_calendar_parent">
-            <div class="aoc_calendar">
-                <div class="aoc_calendar_header">
-                    <?php
-                        if ($prev_year !== null) echo '<a href="' . AdventOfCode::getURLForYear($prev_year) . '" class="aoc_calendar_header_link aoc_prev" >&lt;</a>';
-                        else echo '<a href="#" class="aoc_calendar_header_link aoc_prev aoc_link_hidden" >&lt;</a>';
-
-                        echo '<span class="aoc_calendar_header_title">'.$year.'</span>';
-
-                        if ($next_year !== null) echo '<a href="' . AdventOfCode::getURLForYear($next_year) . '" class="aoc_calendar_header_link aoc_next" >&gt;</a>';
-                        else echo '<a href="" class="aoc_calendar_header_link aoc_next aoc_link_hidden" >&gt;</a>';
-                    ?>
-                </div>
 
 		<?php
-                    for ($i=0; $i<5; $i++)
+            global $PARAM_AOCCALENDAR;
-                    {
+            $PARAM_AOCCALENDAR = ['year' => $year];
-                        echo '<div class="aoc_calendar_row">'."\n";
+            require (__DIR__ . '/../fragments/panel_aoc_calendar.php')
-                        for ($j=0; $j<5; $j++)
-                        {
-                            $day = $assocdays[$i*5+$j];
-                            if ($day === null) echo '<span                     class="aoc_calendar_field aoc_disabled">'.($i*5+$j+1).'</span>'."\n";
-                            else               echo '<a href="'.$day['url'].'" class="aoc_calendar_field aoc_enabled" >'.($i*5+$j+1).'</a>'."\n";
-                        }
-                        echo '</div>'."\n";
-                    }
 		?>
-            </div>
-        </div>
 
     </div>
 </div>

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>

www/fragments/blogview_plain.php

@@ -10,7 +10,7 @@ require_once (__DIR__ . '/../internals/blog.php');
 	</div>
 
 	<div class="bc_data">
-		<?php echo nl2br(Blog::getPostFragment($post)); ?>
+		<?php echo nl2br(htmlspecialchars(Blog::getPostFragment($post))); ?>
 	</div>
 
 </div>

www/fragments/panel_aoc_calendar.php

@@ -0,0 +1,41 @@
+<?php
+
+global $PARAM_AOCCALENDAR;
+
+$year      = $PARAM_AOCCALENDAR['year'];
+
+$assocdays = AdventOfCode::listSingleYearAssociative($year);
+$prev_year = AdventOfCode::getPrevYear($year);
+$next_year = AdventOfCode::getNextYear($year);
+
+?>
+
+<div class="aoc_calendar_parent">
+    <div class="aoc_calendar">
+        <div class="aoc_calendar_header">
+			<?php
+			if ($prev_year !== null) echo '<a href="' . AdventOfCode::getURLForYear($prev_year) . '" class="aoc_calendar_header_link aoc_prev" >&lt;</a>';
+			else echo '<a href="#" class="aoc_calendar_header_link aoc_prev aoc_link_hidden" >&lt;</a>';
+
+			echo '<span class="aoc_calendar_header_title">'.$year.'</span>';
+
+			if ($next_year !== null) echo '<a href="' . AdventOfCode::getURLForYear($next_year) . '" class="aoc_calendar_header_link aoc_next" >&gt;</a>';
+			else echo '<a href="" class="aoc_calendar_header_link aoc_next aoc_link_hidden" >&gt;</a>';
+			?>
+        </div>
+
+		<?php
+		for ($i=0; $i<5; $i++)
+		{
+			echo '<div class="aoc_calendar_row">'."\n";
+			for ($j=0; $j<5; $j++)
+			{
+				$day = $assocdays[$i*5+$j];
+				if ($day === null) echo '<span                     class="aoc_calendar_field aoc_disabled">'.($i*5+$j+1).'</span>'."\n";
+				else               echo '<a href="'.$day['url'].'" class="aoc_calendar_field aoc_enabled" >'.($i*5+$j+1).'</a>'."\n";
+			}
+			echo '</div>'."\n";
+		}
+		?>
+    </div>
+</div>

www/fragments/widget_befunge93.php

@@ -58,7 +58,7 @@ if ($interactive) {
 	$result .= '	</div>' . "\n";
 	$result .= '</div>' . "\n";
 
-	$result .= includeScriptOnce("/data/javascript/blogpost_bef93runner.js", false, '') . "\n";
+	includeAdditionalScript("/data/javascript/blogpost_bef93runner.js");
 }
 else
 {

www/fragments/widget_bfjoust.php

@@ -35,6 +35,6 @@ $result .= '</div>' . "\n";
 
 $result .= '' . "\n";
 
-$result .= includeScriptOnce("/data/javascript/blogpost_BFJoustBot_script.js", false, '') . "\n";
+includeAdditionalScript("/data/javascript/blogpost_BFJoustBot_script.js");
 
 return $result;

www/internals/adventofcode.php

@@ -77,14 +77,13 @@ class AdventOfCode
 		$a['file_challenge'] = (__DIR__ . '/../statics/aoc/'.$year.'/'.$n2p.'_challenge.txt');
 		$a['file_input']     = (__DIR__ . '/../statics/aoc/'.$year.'/'.$n2p.'_input.txt');
 
+		$a['date']     = $year . '-' . 12 . '-' . $n2p;
+
 		$solutionfiles = [];
 
-		foreach ($a['languages'] as $language)
-		{
 		for ($i=1; $i <= $a['parts']; $i++)
 		{
-				$solutionfiles []= (__DIR__ . '/../statics/aoc/' . $year . '/' . $n2p . '-' . $i . '.' . self::LANGUAGES[$language]['ext']);
+			$solutionfiles []= (__DIR__ . '/../statics/aoc/' . $year . '/' . $n2p . '-' . $i . '.' . self::LANGUAGES[$a['language']]['ext']);
-			}
 		}
 
 		$a['file_solutions'] = $solutionfiles;
@@ -143,6 +142,27 @@ class AdventOfCode
 		return null;
 	}
 
+	public static function getLanguageCSS($data)
+	{
+		return self::LANGUAGES[$data['language']]['css'];
+	}
+
+	public static function getSolutionCode($data, $i)
+	{
+		$raw = file_get_contents($data['file_solutions'][$i]);
+
+		if ($data['language'] === 'cs')
+		{
+			$raw = trim($raw);
+			if (startsWith($raw, '<Query Kind="Program" />'))    $raw = substr($raw, strlen('<Query Kind="Program" />'));
+			if (startsWith($raw, '<Query Kind="Expression" />')) $raw = substr($raw, strlen('<Query Kind="Expression" />'));
+			if (startsWith($raw, '<Query Kind="Statements" />')) $raw = substr($raw, strlen('<Query Kind="Statements" />'));
+			$raw = trim($raw);
+		}
+
+		return $raw;
+	}
+
 	public static function checkConsistency()
 	{
 		$warn = null;
@@ -175,10 +195,7 @@ class AdventOfCode
 					if (!file_exists($sfile)) return ['result'=>'err', 'message' => 'file_solution[?] not found ' . $sfile];
 				}
 
-				foreach ($aocdata['languages'] as $lang)
+				if (!array_key_exists($aocdata['language'], self::LANGUAGES)) return ['result'=>'err', 'message' => 'Unknown language ' . $aocdata['language']];
-				{
-					if (!array_key_exists($lang, self::LANGUAGES)) return ['result'=>'err', 'message' => 'Unknown language ' . $lang];
-				}
 			}
 		}
 

www/internals/base.php

@@ -6,8 +6,10 @@ $CONFIG = require 'config.php';
 global $CSS_BASE;
 $CSS_BASE = ($CONFIG['prod']) ? ('/data/css/styles.min.css') : ('/data/css/styles.css');
 
-global $REGISTERED_SCRIPTS;
+global $ADDITIONAL_SCRIPTS;
-$REGISTERED_SCRIPTS = [];
+global $ADDITIONAL_STYLESHEETS;
+$ADDITIONAL_SCRIPTS     = [];
+$ADDITIONAL_STYLESHEETS = [];
 
 function InitPHP() {
 
@@ -89,28 +91,59 @@ function formatMilliseconds($millis)
 	}
 }
 
-function includeScriptOnce($script, $echo = true, $attr=false)
+function includeAdditionalScript($script, $attr='', $printImmediately = false) {
-{
+	global $ADDITIONAL_SCRIPTS;
-	global $REGISTERED_SCRIPTS;
 
-	if ($echo)
+	if (in_array($script, $ADDITIONAL_SCRIPTS)) return false;
-	{
+
-		if (in_array($script, $REGISTERED_SCRIPTS)) return false;
+	if ($printImmediately) {
-		$REGISTERED_SCRIPTS []= $script;
+		$ADDITIONAL_SCRIPTS[$script] = ['src' => $script, 'attr' => $attr, 'consumed' => true];
-		echo "<script src=\"$script\" type=\"text/javascript\" $attr></script>";
+		echo '<script src="'.$script.'" type="text/javascript" '.$attr.'></script>';
+		return true;
+	} else {
+		$ADDITIONAL_SCRIPTS[$script] = ['src' => $script, 'attr' => $attr, 'consumed' => false];
 		return true;
 	}
-	else
+}
-	{
+
-		if (in_array($script, $REGISTERED_SCRIPTS)) return '';
+function includeAdditionalStylesheet($sheet, $attr='', $printImmediately = false) {
-		$REGISTERED_SCRIPTS []= $script;
+	global $ADDITIONAL_STYLESHEETS;
-		return "<script src=\"$script\" type=\"text/javascript\" $attr></script>";
+
+	if (in_array($sheet, $ADDITIONAL_STYLESHEETS)) return false;
+
+	if ($printImmediately) {
+		$ADDITIONAL_STYLESHEETS[$sheet] = ['src' => $sheet, 'attr' => $attr, 'consumed' => true];
+		echo '<link rel="stylesheet" href="' . $sheet . '" '.$attr.'/>';
+		return true;
+	} else {
+		$ADDITIONAL_STYLESHEETS[$sheet] = ['src' => $sheet, 'attr' => $attr, 'consumed' => false];
+		return true;
 	}
 }
 
-function printCSS() {
+function printHeaderCSS() {
 	global $CSS_BASE;
-	echo   '<link rel="stylesheet" href="' . $CSS_BASE . '"/>';
+	includeAdditionalStylesheet($CSS_BASE, '', true);
+}
+
+function printAdditionalScripts()  {
+	global $ADDITIONAL_SCRIPTS;
+
+	foreach ($ADDITIONAL_SCRIPTS as $d) {
+		if ($d['consumed']) continue;
+		echo '<script src="' . $d['src'] . '" type="text/javascript" ' . $d['attr'] . '></script>';
+		$d['consumed'] = true;
+	}
+}
+
+function printAdditionalStylesheets()  {
+	global $ADDITIONAL_STYLESHEETS;
+
+	foreach ($ADDITIONAL_STYLESHEETS as $d) {
+		if ($d['consumed']) continue;
+		echo '<link rel="stylesheet" href="' . $d['src'] . '" ' . $d['attr'] . '/>';
+		$d['consumed'] = true;
+	}
 }
 
 function isProd() {

www/pages/about.php

@@ -10,8 +10,8 @@ global $OPTIONS;
 	<title>Mikescher.com - About</title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
 	<link rel="canonical" href="https://www.mikescher.com/about"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
-	<?php includeScriptOnce("/data/javascript/egh.js", true, 'defer') ?>
+	<?php includeAdditionalScript("/data/javascript/egh.js", 'defer', true) ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -102,5 +102,7 @@ global $OPTIONS;
 	<?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/admin.php

@@ -39,9 +39,9 @@ function dumpConsistency($c) {
 	<title>Mikescher.com - Admin</title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
 	<link rel="canonical" href="https://www.mikescher.com/about"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
-	<?php includeScriptOnce("https://code.jquery.com/jquery-latest.min.js", true, '') ?>
+	<?php includeAdditionalScript("https://code.jquery.com/jquery-latest.min.js", '', true) ?>
-	<?php includeScriptOnce("/data/javascript/admin.js", true, 'defer') ?>
+	<?php includeAdditionalScript("/data/javascript/admin.js", 'defer', true) ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -218,5 +218,7 @@ function dumpConsistency($c) {
 	<?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/blog_list.php

@@ -12,7 +12,7 @@ $allposts = Blog::listAllNewestFirst();
 	<title>Mikescher.com - Blog</title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
     <link rel="canonical" href="https://www.mikescher.com/blog"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -49,5 +49,7 @@ $allposts = Blog::listAllNewestFirst();
 <?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/blog_view.php

@@ -44,9 +44,8 @@ if ($isSubAdventOfCode) $canonical = $adventofcodeday['canonical'];
 	<meta charset="utf-8">
 	<title>Mikescher.com - <?php echo $htmltitle; ?></title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
 	<?php echo '<link rel="canonical" href="' . $canonical . '"/>'; ?>
-
 </head>
 <body>
 <div id="mastercontainer">
@@ -89,5 +88,7 @@ if ($isSubAdventOfCode) $canonical = $adventofcodeday['canonical'];
 <?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/books_list.php

@@ -12,7 +12,7 @@ $allbooks = Books::listAllNewestFirst();
 	<title>Mikescher.com - Converted Books</title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
     <link rel="canonical" href="https://www.mikescher.com/books"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -58,5 +58,7 @@ $allbooks = Books::listAllNewestFirst();
 	<?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/books_view.php

@@ -15,9 +15,9 @@ if ($book === NULL) httpError(404, 'Book not found');
 	<meta charset="utf-8">
 	<title>Mikescher.com - <?php echo $book['title']; ?></title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
 	<?php echo '<link rel="canonical" href="' . $book['url'] . '"/>'; ?>
-	<?php includeScriptOnce("/data/javascript/ms_basic.js", true, 'defer') ?>
+	<?php includeAdditionalScript("/data/javascript/ms_basic.js", 'defer', true) ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -96,5 +96,7 @@ if ($book === NULL) httpError(404, 'Book not found');
 <?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/errorview.php

@@ -11,7 +11,7 @@
 	<meta charset="utf-8">
 	<title>Mikescher.com - <?php echo $errormsg; ?></title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
-    <?php printCSS(); ?>
+    <?php printHeaderCSS(); ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -28,5 +28,7 @@
 </div>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/login.php

@@ -28,7 +28,7 @@ $redirect = $OPTIONS['login_target'];
 	<title>Mikescher.com - Login</title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
 	<link rel="canonical" href="https://www.mikescher.com/login"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -85,5 +85,7 @@ $redirect = $OPTIONS['login_target'];
 	<?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/logout.php

@@ -21,5 +21,7 @@ You have been logged out
 <script>
     setTimeout(function () { window.location.href = "<?php echo $redirect; ?>"; }, 1000);
 </script>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/main.php

@@ -7,7 +7,7 @@
 	<meta name="google-site-verification" content="pZOhmjeJcQbRMNa8xRLam4dwJ2oYwMwISY1lRKreSSs"/>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
     <link rel="canonical" href="https://www.mikescher.com/"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -29,5 +29,7 @@
 	<?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/programs_list.php

@@ -14,7 +14,7 @@ $allprograms = Programs::listAllNewestFirst($filter);
 	<title>Mikescher.com - Programs</title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
     <link rel="canonical" href="https://www.mikescher.com/programs"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -63,5 +63,7 @@ $allprograms = Programs::listAllNewestFirst($filter);
 	<?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/programs_view.php

@@ -18,8 +18,8 @@ if ($prog === NULL) httpError(404, 'Program not found');
 	<title>Mikescher.com - <?php echo $prog['name']; ?></title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
 	<link rel="canonical" href="<?php echo $prog['url']; ?>"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
-	<?php if ($prog['has_extra_images']) includeScriptOnce("/data/javascript/ms_basic.js", true, 'defer') ?>
+	<?php if ($prog['has_extra_images']) includeAdditionalScript("/data/javascript/ms_basic.js", 'defer', true) ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -117,5 +117,7 @@ if ($prog === NULL) httpError(404, 'Program not found');
 	<?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/pages/webapps_list.php

@@ -12,7 +12,7 @@ $allapps = WebApps::listAllNewestFirst();
 	<title>Mikescher.com - Tools</title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
     <link rel="canonical" href="https://www.mikescher.com/webapps"/>
-	<?php printCSS(); ?>
+	<?php printHeaderCSS(); ?>
 </head>
 <body>
 <div id="mastercontainer">
@@ -46,5 +46,7 @@ $allapps = WebApps::listAllNewestFirst();
 <?php include (__DIR__ . '/../fragments/footer.php');  ?>
 
 </div>
+<?php printAdditionalScripts(); ?>
+<?php printAdditionalStylesheets(); ?>
 </body>
 </html>

www/statics/aoc/__all.php

@@ -4,31 +4,31 @@ return
 	[
 		'2018' =>
 		[
-			['day' =>  1, 'parts' => 2, 'title' => 'Chronal Calibration',                  'languages' => ['cs'], 'solutions' => ['490', '70357'] ],
+			['day' =>  1, 'parts' => 2, 'title' => 'Chronal Calibration',                  'language' => 'cs', 'solutions' => ['490', '70357'] ],
-			['day' =>  2, 'parts' => 2, 'title' => 'Inventory Management System',          'languages' => ['cs'], 'solutions' => ['5434', 'agimdjvlhedpsyoqfzuknpjwt'] ],
+			['day' =>  2, 'parts' => 2, 'title' => 'Inventory Management System',          'language' => 'cs', 'solutions' => ['5434', 'agimdjvlhedpsyoqfzuknpjwt'] ],
-			['day' =>  3, 'parts' => 2, 'title' => 'No Matter How You Slice It',           'languages' => ['cs'], 'solutions' => ['116489', '1260'] ],
+			['day' =>  3, 'parts' => 2, 'title' => 'No Matter How You Slice It',           'language' => 'cs', 'solutions' => ['116489', '1260'] ],
-			['day' =>  4, 'parts' => 2, 'title' => 'Repose Record',                        'languages' => ['cs'], 'solutions' => ['143415', '49944'] ],
+			['day' =>  4, 'parts' => 2, 'title' => 'Repose Record',                        'language' => 'cs', 'solutions' => ['143415', '49944'] ],
-			['day' =>  5, 'parts' => 2, 'title' => 'Alchemical Reduction',                 'languages' => ['cs'], 'solutions' => ['10368', '4122'] ],
+			['day' =>  5, 'parts' => 2, 'title' => 'Alchemical Reduction',                 'language' => 'cs', 'solutions' => ['10368', '4122'] ],
-			['day' =>  6, 'parts' => 2, 'title' => 'Chronal Coordinates',                  'languages' => ['cs'], 'solutions' => ['2917', '44202'] ],
+			['day' =>  6, 'parts' => 2, 'title' => 'Chronal Coordinates',                  'language' => 'cs', 'solutions' => ['2917', '44202'] ],
-			['day' =>  7, 'parts' => 2, 'title' => 'The Sum of Its Parts',                 'languages' => ['cs'], 'solutions' => ['GKPTSLUXBIJMNCADFOVHEWYQRZ', '920'] ],
+			['day' =>  7, 'parts' => 2, 'title' => 'The Sum of Its Parts',                 'language' => 'cs', 'solutions' => ['GKPTSLUXBIJMNCADFOVHEWYQRZ', '920'] ],
-			['day' =>  8, 'parts' => 2, 'title' => 'Memory Maneuver',                      'languages' => ['cs'], 'solutions' => ['45194', '22989'] ],
+			['day' =>  8, 'parts' => 2, 'title' => 'Memory Maneuver',                      'language' => 'cs', 'solutions' => ['45194', '22989'] ],
-			['day' =>  9, 'parts' => 2, 'title' => 'Marble Mania',                         'languages' => ['cs'], 'solutions' => ['398242', '3273842452'] ],
+			['day' =>  9, 'parts' => 2, 'title' => 'Marble Mania',                         'language' => 'cs', 'solutions' => ['398242', '3273842452'] ],
-			['day' => 10, 'parts' => 2, 'title' => 'The Stars Align',                      'languages' => ['cs'], 'solutions' => ['KFLBHXGK', '10659'] ],
+			['day' => 10, 'parts' => 2, 'title' => 'The Stars Align',                      'language' => 'cs', 'solutions' => ['KFLBHXGK', '10659'] ],
-			['day' => 11, 'parts' => 2, 'title' => 'Chronal Charge',                       'languages' => ['cs'], 'solutions' => ['34,13', '280,218,11'] ],
+			['day' => 11, 'parts' => 2, 'title' => 'Chronal Charge',                       'language' => 'cs', 'solutions' => ['34,13', '280,218,11'] ],
-			['day' => 12, 'parts' => 2, 'title' => 'Subterranean Sustainability',          'languages' => ['cs'], 'solutions' => ['3738', '3900000002467'] ],
+			['day' => 12, 'parts' => 2, 'title' => 'Subterranean Sustainability',          'language' => 'cs', 'solutions' => ['3738', '3900000002467'] ],
-			['day' => 13, 'parts' => 2, 'title' => 'Mine Cart Madness',                    'languages' => ['cs'], 'solutions' => ['124,90', '145,88'] ],
+			['day' => 13, 'parts' => 2, 'title' => 'Mine Cart Madness',                    'language' => 'cs', 'solutions' => ['124,90', '145,88'] ],
-			['day' => 14, 'parts' => 2, 'title' => 'Chocolate Charts',                     'languages' => ['cs'], 'solutions' => ['9276422810', '20319117'] ],
+			['day' => 14, 'parts' => 2, 'title' => 'Chocolate Charts',                     'language' => 'cs', 'solutions' => ['9276422810', '20319117'] ],
-			['day' => 15, 'parts' => 2, 'title' => 'Beverage Bandits',                     'languages' => ['cs'], 'solutions' => ['201123', '54188'] ],
+			['day' => 15, 'parts' => 2, 'title' => 'Beverage Bandits',                     'language' => 'cs', 'solutions' => ['201123', '54188'] ],
-			['day' => 16, 'parts' => 2, 'title' => 'Chronal Classification',               'languages' => ['cs'], 'solutions' => ['592', '557'] ],
+			['day' => 16, 'parts' => 2, 'title' => 'Chronal Classification',               'language' => 'cs', 'solutions' => ['592', '557'] ],
-			['day' => 17, 'parts' => 2, 'title' => 'Reservoir Research',                   'languages' => ['cs'], 'solutions' => ['33004', '23294'] ],
+			['day' => 17, 'parts' => 2, 'title' => 'Reservoir Research',                   'language' => 'cs', 'solutions' => ['33004', '23294'] ],
-			['day' => 18, 'parts' => 2, 'title' => 'Settlers of The North Pole',           'languages' => ['cs'], 'solutions' => ['536370', '190512'] ],
+			['day' => 18, 'parts' => 2, 'title' => 'Settlers of The North Pole',           'language' => 'cs', 'solutions' => ['536370', '190512'] ],
-			['day' => 19, 'parts' => 2, 'title' => 'Go With The Flow',                     'languages' => ['cs'], 'solutions' => ['1440', '15827040'] ],
+			['day' => 19, 'parts' => 2, 'title' => 'Go With The Flow',                     'language' => 'cs', 'solutions' => ['1440', '15827040'] ],
-			['day' => 20, 'parts' => 2, 'title' => 'A Regular Map',                        'languages' => ['cs'], 'solutions' => ['3675', '7953'] ],
+			['day' => 20, 'parts' => 2, 'title' => 'A Regular Map',                        'language' => 'cs', 'solutions' => ['3675', '7953'] ],
-			['day' => 21, 'parts' => 2, 'title' => 'Chronal Conversion',                   'languages' => ['cs'], 'solutions' => ['103548', '14256686'] ],
+			['day' => 21, 'parts' => 2, 'title' => 'Chronal Conversion',                   'language' => 'cs', 'solutions' => ['103548', '14256686'] ],
-			['day' => 22, 'parts' => 2, 'title' => 'Mode Maze',                            'languages' => ['cs'], 'solutions' => ['11972', '1092'] ],
+			['day' => 22, 'parts' => 2, 'title' => 'Mode Maze',                            'language' => 'cs', 'solutions' => ['11972', '1092'] ],
-			['day' => 23, 'parts' => 2, 'title' => 'Experimental Emergency Teleportation', 'languages' => ['cs'], 'solutions' => ['417', '112997634'] ],
+			['day' => 23, 'parts' => 2, 'title' => 'Experimental Emergency Teleportation', 'language' => 'cs', 'solutions' => ['417', '112997634'] ],
-			['day' => 24, 'parts' => 2, 'title' => 'Immune System Simulator 20XX',         'languages' => ['cs'], 'solutions' => ['21070', '7500'] ],
+			['day' => 24, 'parts' => 2, 'title' => 'Immune System Simulator 20XX',         'language' => 'cs', 'solutions' => ['21070', '7500'] ],
-			['day' => 25, 'parts' => 1, 'title' => 'Four-Dimensional Adventure',           'languages' => ['cs'], 'solutions' => ['407'] ],
+			['day' => 25, 'parts' => 1, 'title' => 'Four-Dimensional Adventure',           'language' => 'cs', 'solutions' => ['407'] ],
 		],
 		'2019' =>
 		[