Ported the schema browser

app/Classes/LDAP/Schema/Base.php

@@ -0,0 +1,110 @@
+<?php
+
+namespace App\Classes\LDAP\Schema;
+
+use App\Exceptions\InvalidUsage;
+
+/**
+ * Generic parent class for all schema items.
+ *
+ * A schema item is an ObjectClass, an AttributeBype, a MatchingRule, or a Syntax.
+ * All schema items have at least two things in common: An OID and a Description.
+ */
+abstract class Base {
+	// Record the LDAP String
+	private string $line;
+
+	// The schema item's name.
+	protected ?string $name = NULL;
+
+	// The OID of this schema item.
+	protected string $oid;
+
+	# The description of this schema item.
+	protected ?string $description = NULL;
+
+	// Boolean value indicating whether this objectClass is obsolete
+	private bool $is_obsolete = FALSE;
+
+	public function __construct(string $line)
+	{
+		$this->line = $line;
+	}
+
+	public function __get(string $key): mixed
+	{
+		switch ($key) {
+			case 'description': return $this->description;
+			case 'is_obsolete': return $this->is_obsolete;
+			case 'line': return $this->line;
+			case 'name': return $this->name;
+			case 'name_lc': return strtolower($this->name);
+			case 'oid': return $this->oid;
+
+			default:
+				throw new InvalidUsage('Unknown key: '.$key);
+		}
+	}
+
+	/**
+	 * @return string
+	 * @deprecated replace with $class->description
+	 */
+	public function getDescription(): string
+	{
+		return $this->description;
+	}
+
+	/**
+	 * Gets whether this item is flagged as obsolete by the LDAP server.
+	 *
+	 * @deprecated replace with $this->is_obsolete
+	 */
+	public function getIsObsolete(): bool
+	{
+		return $this->is_obsolete;
+	}
+
+	/**
+	 * Return the objects name.
+	 *
+	 * @param boolean $lower Return the name in lower case (default)
+	 * @return string The name
+	 * @deprecated use object->name
+	 */
+	public function getName(bool $lower=TRUE): string
+	{
+		return $lower ? strtolower($this->name) : $this->name;
+	}
+
+	/**
+	 * Return the objects name.
+	 *
+	 * @return string The name
+	 * @deprecated use object->oid
+	 */
+	public function getOID(): string
+	{
+		return $this->oid;
+	}
+
+	public function setDescription(string $desc): void
+	{
+		$this->description = $desc;
+	}
+
+	/**
+	 * Sets this attribute's name.
+	 *
+	 * @param string $name The new name to give this attribute.
+	 */
+	public function setName($name): void
+	{
+		$this->name = $name;
+	}
+
+	public function setOID(string $oid): void
+	{
+		$this->oid = $oid;
+	}
+}