[ticket/13803] WIP implementation

PHPBB3-13803

phpBB/phpbb/textreparser/base.php

@@ -0,0 +1,97 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\textreparser;
+
+abstract class base implements reparser_interface
+{
+	/**
+	* @var \phpbb\db\driver\driver_interface
+	*/
+	protected $db;
+
+	/**
+	* Constructor
+	*
+	* @param \phpbb\db\driver\driver_interface $db Database connection
+	*/
+	public function __construct(\phpbb\db\driver\driver_interface $db)
+	{
+		$this->db = $db;
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	abstract public function get_max_id();
+
+	/**
+	* Return all records in given range
+	*
+	* @param  integer $min_id Lower bound
+	* @param  integer $max_id Upper bound
+	* @return array           Array of record
+	*/
+	abstract protected function get_records($min_id, $max_id);
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function reparse_range($min_id, $max_id)
+	{
+		foreach ($this->get_records($min_id, $max_id) as $record)
+		{
+			$this->reparse_record($record);
+		}
+	}
+
+	/**
+	* Reparse given record
+	*
+	* @param  array $record Associative array containing the record's data
+	*/
+	protected function reparse_record(array $record)
+	{
+		$unparsed = array_merge(
+			$record,
+			generate_text_for_edit(
+				$record['text'],
+				$record['bbcode_uid'],
+				OPTION_FLAG_BBCODE | OPTION_FLAG_SMILIES | OPTION_FLAG_LINKS
+			)
+		);
+		$bitfield = $flags = null;
+		$parsed_text = $unparsed['text'];
+		generate_text_for_storage(
+			$parsed_text,
+			$unparsed['bbcode_uid'],
+			$bitfield,
+			$flags,
+			$unparsed['enable_bbcode'],
+			$unparsed['enable_smilies'],
+			$unparsed['enable_magic_url']
+		);
+
+		// Save the new text if it has changed
+		if ($parsed_text !== $record['text'])
+		{
+			$record['text'] = $parsed_text;
+			$this->save_record($record);
+		}
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	abstract protected function save_record(array $record);
+}