327 lines
10 KiB
PHP
327 lines
10 KiB
PHP
<?php
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/*
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* Copyright (c) 2010-2022 Tim Düsterhus.
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*
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* Use of this software is governed by the Business Source License
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* included in the LICENSE file.
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*
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* Change Date: 2026-09-17
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*
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* On the date above, in accordance with the Business Source
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* License, use of this software will be governed by version 2
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* or later of the General Public License.
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*/
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namespace chat\system\command;
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use chat\data\message\MessageAction;
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use chat\data\room\Room;
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use wcf\data\DatabaseObject;
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use wcf\data\user\UserEditor;
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use wcf\data\user\UserProfile;
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use wcf\system\exception\PermissionDeniedException;
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use wcf\system\exception\UserInputException;
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use wcf\system\Regex;
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use wcf\system\WCF;
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use wcf\util\StringUtil;
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/**
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* The color command allows a user to set a color for their username
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*/
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final class ColorCommand extends AbstractCommand implements ICommand
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{
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/**
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* Regular expression matching RGB values in hexadecimal notation
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* @var \wcf\system\Regex
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*/
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protected $colorRegex;
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public function __construct(DatabaseObject $object)
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{
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parent::__construct($object);
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$this->colorRegex = new Regex('^#?([a-f0-9]{6})$', Regex::CASE_INSENSITIVE);
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}
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/**
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* @inheritDoc
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*/
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public function getJavaScriptModuleName()
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{
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return 'Bastelstu.be/Chat/Command/Color';
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}
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/**
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* Map CSS color names to hexcodes.
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* See: https://www.w3.org/TR/css3-color/#svg-color
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*
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* @var int[]
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*/
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public static $colors = [
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'aliceblue' => 0xF0F8FF,
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'antiquewhite' => 0xFAEBD7,
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'aqua' => 0x00FFFF,
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'aquamarine' => 0x7FFFD4,
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'azure' => 0xF0FFFF,
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'beige' => 0xF5F5DC,
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'bisque' => 0xFFE4C4,
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'black' => 0x000000,
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'blanchedalmond' => 0xFFEBCD,
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'blue' => 0x0000FF,
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'bluescreenblue' => 0x0000AA,
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'blueviolet' => 0x8A2BE2,
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'brown' => 0xA52A2A,
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'burlywood' => 0xDEB887,
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'cadetblue' => 0x5F9EA0,
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'chartreuse' => 0x7FFF00,
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'chocolate' => 0xD2691E,
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'coral' => 0xFF7F50,
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'cornflowerblue' => 0x6495ED,
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'cornsilk' => 0xFFF8DC,
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'crimson' => 0xDC143C,
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'cyan' => 0x00FFFF,
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'darkblue' => 0x00008B,
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'darkcyan' => 0x008B8B,
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'darkgoldenrod' => 0xB8860B,
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'darkgray' => 0xA9A9A9,
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'darkgrey' => 0xA9A9A9,
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'darkgreen' => 0x006400,
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'darkkhaki' => 0xBDB76B,
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'darkmagenta' => 0x8B008B,
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'darkolivegreen' => 0x556B2F,
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'darkorange' => 0xFF8C00,
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'darkorchid' => 0x9932CC,
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'darkred' => 0x8B0000,
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'darksalmon' => 0xE9967A,
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'darkseagreen' => 0x8FBC8F,
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'darkslateblue' => 0x483D8B,
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'darkslategray' => 0x2F4F4F,
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'darkslategrey' => 0x2F4F4F,
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'darkturquoise' => 0x00CED1,
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'darkviolet' => 0x9400D3,
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'deeppink' => 0xFF1493,
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'deepskyblue' => 0x00BFFF,
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'dimgray' => 0x696969,
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'dimgrey' => 0x696969,
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'dodgerblue' => 0x1E90FF,
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'firebrick' => 0xB22222,
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'floralwhite' => 0xFFFAF0,
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'forestgreen' => 0x228B22,
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'fuchsia' => 0xFF00FF,
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'gainsboro' => 0xDCDCDC,
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'ghostwhite' => 0xF8F8FF,
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'gold' => 0xFFD700,
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'goldenrod' => 0xDAA520,
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'gray' => 0x808080,
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'grey' => 0x808080,
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'green' => 0x008000,
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'greenyellow' => 0xADFF2F,
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'honeydew' => 0xF0FFF0,
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'hotpink' => 0xFF69B4,
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'indianred' => 0xCD5C5C,
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'indigo' => 0x4B0082,
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'ivory' => 0xFFFFF0,
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'khaki' => 0xF0E68C,
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'lavender' => 0xE6E6FA,
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'lavenderblush' => 0xFFF0F5,
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'lawngreen' => 0x7CFC00,
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'lemonchiffon' => 0xFFFACD,
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'lightblue' => 0xADD8E6,
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'lightcoral' => 0xF08080,
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'lightcyan' => 0xE0FFFF,
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'lightgoldenrodyellow' => 0xFAFAD2,
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'lightgray' => 0xD3D3D3,
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'lightgrey' => 0xD3D3D3,
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'lightgreen' => 0x90EE90,
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'lightpink' => 0xFFB6C1,
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'lightsalmon' => 0xFFA07A,
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'lightseagreen' => 0x20B2AA,
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'lightskyblue' => 0x87CEFA,
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'lightslategray' => 0x778899,
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'lightslategrey' => 0x778899,
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'lightsteelblue' => 0xB0C4DE,
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'lightyellow' => 0xFFFFE0,
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'lime' => 0x00FF00,
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'limegreen' => 0x32CD32,
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'linen' => 0xFAF0E6,
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'magenta' => 0xFF00FF,
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'maroon' => 0x800000,
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'mediumaquamarine' => 0x66CDAA,
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'mediumblue' => 0x0000CD,
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'mediumorchid' => 0xBA55D3,
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'mediumpurple' => 0x9370D8,
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'mediumseagreen' => 0x3CB371,
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'mediumslateblue' => 0x7B68EE,
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'mediumspringgreen' => 0x00FA9A,
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'mediumturquoise' => 0x48D1CC,
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'mediumvioletred' => 0xC71585,
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'midnightblue' => 0x191970,
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'mintcream' => 0xF5FFFA,
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'mistyrose' => 0xFFE4E1,
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'moccasin' => 0xFFE4B5,
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'navajowhite' => 0xFFDEAD,
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'navy' => 0x000080,
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'oldlace' => 0xFDF5E6,
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'olive' => 0x808000,
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'olivedrab' => 0x6B8E23,
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'orange' => 0xFFA500,
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'orangered' => 0xFF4500,
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'orchid' => 0xDA70D6,
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'oxford' => 0xF02D, // looks like green
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'palegoldenrod' => 0xEEE8AA,
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'palegreen' => 0x98FB98,
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'paleturquoise' => 0xAFEEEE,
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'palevioletred' => 0xD87093,
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'papayawhip' => 0xFFEFD5,
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'peachpuff' => 0xFFDAB9,
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'peru' => 0xCD853F,
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'pink' => 0xFFC0CB,
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'plum' => 0xDDA0DD,
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'powderblue' => 0xB0E0E6,
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'purple' => 0x800080,
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'red' => 0xFF0000,
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'rosybrown' => 0xBC8F8F,
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'royalblue' => 0x4169E1,
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'saddlebrown' => 0x8B4513,
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'sadwin' => 0x2067B2,
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'salmon' => 0xFA8072,
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'sandybrown' => 0xF4A460,
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'seagreen' => 0x2E8B57,
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'seashell' => 0xFFF5EE,
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'sienna' => 0xA0522D,
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'silver' => 0xC0C0C0,
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'skyblue' => 0x87CEEB,
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'slateblue' => 0x6A5ACD,
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'slategray' => 0x708090,
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'slategrey' => 0x708090,
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'snow' => 0xFFFAFA,
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'springgreen' => 0x00FF7F,
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'steelblue' => 0x4682B4,
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'tan' => 0xD2B48C,
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'teal' => 0x008080,
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'thistle' => 0xD8BFD8,
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'tomato' => 0xFF6347,
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'turquoise' => 0x40E0D0,
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'violet' => 0xEE82EE,
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'wheat' => 0xF5DEB3,
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'white' => 0xFFFFFF,
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'whitesmoke' => 0xF5F5F5,
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'yellow' => 0xFFFF00,
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'yellowgreen' => 0x9ACD32,
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];
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/**
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* @inheritDoc
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*/
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public function validate($parameters, Room $room, ?UserProfile $user = null)
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{
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if ($user === null) {
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$user = new UserProfile(WCF::getUser());
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}
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if (!$user->getPermission('user.chat.canSetColor')) {
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throw new PermissionDeniedException();
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}
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foreach ($parameters as $parameter) {
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$value = StringUtil::trim($this->assertParameter($parameter, 'value'));
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$valid = true;
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switch ($this->assertParameter($parameter, 'type')) {
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case 'hex':
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if (!$this->colorRegex->match($value)) {
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throw new UserInputException(
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'message',
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WCF::getLanguage()->getDynamicVariable(
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'chat.error.invalidColor',
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[
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'color' => $value,
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]
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)
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);
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}
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break;
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case 'word':
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if (!isset(self::$colors[$value])) {
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throw new UserInputException(
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'message',
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WCF::getLanguage()->getDynamicVariable(
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'chat.error.invalidColor',
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[
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'color' => $value,
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]
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)
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);
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}
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break;
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default:
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throw new UserInputException('message');
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}
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}
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}
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/**
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* @inheritDoc
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*/
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public function execute($parameters, Room $room, ?UserProfile $user = null)
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{
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if ($user === null) {
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$user = new UserProfile(WCF::getUser());
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}
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$objectTypeID = $this->getMessageObjectTypeID('be.bastelstu.chat.messageType.color');
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$colors = [ ];
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if (!isset($parameters[1])) {
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$parameters[1] = $parameters[0];
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}
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foreach ($parameters as $key => $parameter) {
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$value = StringUtil::trim($this->assertParameter($parameter, 'value'));
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switch ($this->assertParameter($parameter, 'type')) {
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case 'hex':
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$colors[$key] = \hexdec($value);
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break;
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case 'word':
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if (!isset(self::$colors[$value])) {
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throw new UserInputException('message');
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}
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$colors[$key] = self::$colors[$value];
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break;
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default:
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throw new UserInputException('message');
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}
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}
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WCF::getDB()->beginTransaction();
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$editor = new UserEditor($user->getDecoratedObject());
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$editor->update([
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'chatColor1' => $colors[0],
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'chatColor2' => $colors[1],
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]);
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(new MessageAction(
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[ ],
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'create',
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[
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'data' => [
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'roomID' => $room->roomID,
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'userID' => $user->userID,
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'username' => $user->username,
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'time' => TIME_NOW,
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'objectTypeID' => $objectTypeID,
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'payload' => \serialize([
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'color1' => $colors[0],
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'color2' => $colors[1],
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]),
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],
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'updateTimestamp' => true,
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]
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))->executeAction();
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WCF::getDB()->commitTransaction();
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}
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}
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