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ea445ffa47
They test whether a given BBCode was enabled and has been used in a text, or smilies, or magic URLs. PHPBB3-13803
139 lines
3.0 KiB
PHP
139 lines
3.0 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\textreparser;
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abstract class base implements reparser_interface
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{
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/**
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* {@inheritdoc}
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*/
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abstract public function get_max_id();
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/**
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* Return all records in given range
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*
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* @param integer $min_id Lower bound
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* @param integer $max_id Upper bound
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* @return array Array of record
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*/
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abstract protected function get_records($min_id, $max_id);
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/**
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* Guess whether given BBCode is in use in given record
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*
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* @param array $record
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* @param string $bbcode
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* @return bool
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*/
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protected function guess_bbcode(array $record, $bbcode)
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{
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if (!empty($record['bbcode_uid']))
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{
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// Look for the closing tag, e.g. [/url]
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$match = '[/' . $bbcode . ':' . $record['bbcode_uid'];
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if (stripos($record['text'], $match) !== false)
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{
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return true;
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}
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}
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if (substr($record['text'], 0, 2) == '<r')
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{
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// Look for the closing tag inside of a e element, in an element of the same name, e.g.
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// <e>[/url]</e></URL>
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$match = '<e>[/' . $bbcode . ']</e></' . $bbcode . '>';
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if (stripos($record['text'], $match) !== false)
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{
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return true;
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}
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}
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return false;
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}
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/**
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* Guess whether magic URLs are in use in given record
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*
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* @param array $record
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* @return bool
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*/
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protected function guess_magic_url(array $record)
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{
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// Look for <!-- m --> or for a URL tag that's not immediately followed by <s>
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return (strpos($record['text'], '<!-- m -->') !== false || preg_match('(<URL [^>]++>(?!<s>))', strpos($row['text'])));
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}
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/**
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* Guess whether smilies are in use in given record
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*
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* @param array $record
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* @return bool
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*/
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protected function guess_smilies(array $record)
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{
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return (strpos($row['text'], '<!-- s') !== false || strpos($row['text'], '<E>') !== false);
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}
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/**
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* {@inheritdoc}
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*/
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public function reparse_range($min_id, $max_id)
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{
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foreach ($this->get_records($min_id, $max_id) as $record)
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{
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$this->reparse_record($record);
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}
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}
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/**
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* Reparse given record
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*
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* @param array $record Associative array containing the record's data
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*/
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protected function reparse_record(array $record)
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{
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$unparsed = array_merge(
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$record,
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generate_text_for_edit(
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$record['text'],
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$record['bbcode_uid'],
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OPTION_FLAG_BBCODE | OPTION_FLAG_SMILIES | OPTION_FLAG_LINKS
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)
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);
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$bitfield = $flags = null;
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$parsed_text = $unparsed['text'];
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generate_text_for_storage(
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$parsed_text,
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$unparsed['bbcode_uid'],
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$bitfield,
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$flags,
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$unparsed['enable_bbcode'],
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$unparsed['enable_magic_url'],
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$unparsed['enable_smilies']
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);
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// Save the new text if it has changed
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if ($parsed_text !== $record['text'])
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{
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$record['text'] = $parsed_text;
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$this->save_record($record);
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}
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}
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/**
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* {@inheritdoc}
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*/
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abstract protected function save_record(array $record);
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}
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