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TextWildcard.php
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<?php
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/*
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This file is part of Erebot, a modular IRC bot written in PHP.
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Copyright © 2010 François Poirotte
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Erebot is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Erebot is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Erebot. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace
Erebot\Event\Match;
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class
TextWildcard
extends
\Erebot\Event\Match\TextAbstract
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{
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protected
function
realMatch($prefix, $text)
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{
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$translationTable = array(
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'\\*'
=>
'.*'
,
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'\\?'
=>
'.'
,
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'\\\\&'
=>
'&'
,
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'&'
=>
'[^\\040]+'
,
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);
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$text = preg_replace(
'/\s+/'
,
' '
, $text);
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$pattern = preg_replace(
'/\s+/'
,
' '
, (
string
) $this->pattern);
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$prefixPattern =
''
;
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if
($this->requirePrefix !==
false
) {
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$prefixPattern =
'(?:'
.preg_quote($prefix).
')'
;
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if
($this->requirePrefix === null) {
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$prefixPattern .=
'?'
;
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}
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}
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$pattern =
"#^"
.$prefixPattern.strtr(
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preg_quote($pattern,
'#'
),
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$translationTable
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).
"$#i"
;
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return
(preg_match($pattern, $text) == 1);
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}
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}
Erebot\Event\Match\TextWildcard
A filter that matches the content of an event based on some wildcard pattern.
Definition:
TextWildcard.php:39
src
Event
Match
TextWildcard.php
Generated on Sun Jan 6 2019 21:48:49 for Erebot by
1.8.6