RuleEngine + Frame

2020-01-14 22:25:43 +01:00
parent d5783efff7
commit ea1aae60c3
20 changed files with 327 additions and 260 deletions
--- a/www/internals/parsedowncustom.php
+++ b/www/internals/parsedowncustom.php
@@ -0,0 +1,109 @@
+<?php
+
+require_once (__DIR__ . '/../internals/base.php');
+require_once (__DIR__ . '/../extern/Parsedown.php');
+require_once (__DIR__ . '/../extern/ParsedownExtra.php');
+
+
+class ParsedownCustom extends ParsedownExtra
+{
+	protected function element(array $Element)
+	{
+		if (isset($Element['custom']) && $Element['custom'] && isset($Element['handler']))
+			return $this->{$Element['handler']}($Element['text']);
+		else
+			return parent::element($Element);
+	}
+
+	protected function blockFencedCode($Line)
+	{
+		$Block = parent::blockFencedCode($Line);
+		if ($Block === null) return $Block;
+
+		$Block['custom'] = false;
+
+		if (isset($Block['element']['text']['attributes']))
+		{
+			foreach ($Block['element']['text']['attributes'] as $attr)
+			{
+				$spl = explode('__', $attr);
+
+				if ($spl[0] === 'language-befungerunner')
+				{
+					$Block['element']['handler'] = 'handleBef93';
+					$Block['custom'] = true;
+					$Block['element']['text']['b93_speed'] = null;
+					$Block['element']['text']['b93_interactive'] = true;
+					$Block['element']['text']['b93_editable'] = true;
+
+					foreach ($spl as $param)
+					{
+						if (startsWith($param, 'speed-'))       $Block['element']['text']['b93_speed']       = intval( substr($param, strlen('speed-')));
+						if (startsWith($param, 'interactive-')) $Block['element']['text']['b93_interactive'] = boolval(substr($param, strlen('interactive-')));
+						if (startsWith($param, 'editable-'))    $Block['element']['text']['b93_editable']    = boolval(substr($param, strlen('editable-')));
+					}
+
+					return $Block;
+				}
+				else if ($spl[0] === 'language-bfjoustrunner')
+				{
+					$Block['element']['handler'] = 'handleBFJoust';
+					$Block['custom'] = true;
+					return $Block;
+				}
+			}
+		}
+
+		return $Block;
+	}
+
+	protected function blockFencedCodeComplete($Block)
+	{
+		if (! $Block['custom']) { return parent::blockFencedCodeComplete($Block); }
+
+		$Block['element']['custom'] = true;
+
+		return $Block;
+	}
+
+	protected function handleBFJoust(array $Element)
+	{
+		global $PARAM_CODE_LEFT;
+		global $PARAM_CODE_RIGHT;
+
+		$split = preg_split("/\-{16,}/", $Element['text']);
+
+		$PARAM_CODE_LEFT  = trim($split[0]);
+		$PARAM_CODE_RIGHT = trim($split[1]);
+
+		return require (__DIR__ . '/../fragments/widget_bfjoust.php');
+	}
+
+	protected function handleBef93(array $Element)
+	{
+		global $PARAM_BEFUNGE93RUNNER;
+		$PARAM_BEFUNGE93RUNNER =
+		[
+			'code'        => $Element['text'],
+			'url'         => '',
+			'interactive' => $Element['b93_interactive'],
+			'speed'       => $Element['b93_speed'],
+			'editable'    => $Element['b93_editable'],
+		];
+		return require (__DIR__ . '/../fragments/widget_befunge93.php');
+	}
+
+	protected function blockTable($Line, array $Block = null)
+	{
+		// https://stackoverflow.com/a/46346412/1761622
+
+		$Block = parent::blockTable($Line, $Block);
+
+		if ($Block === null) return $Block;
+		if (!key_exists('element', $Block)) return $Block;
+
+		$Block['element']['attributes']['class'] = 'stripedtable';
+
+		return $Block;
+	}
+}