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| 1 | <?php declare(strict_types=1); |
| 2 | |
| 3 | /** |
| 4 | * Clansuite Server Query |
| 5 | * |
| 6 | * SPDX-FileCopyrightText: 2003-2025 Jens A. Koch |
| 7 | * SPDX-License-Identifier: MIT |
| 8 | * |
| 9 | * For the full copyright and license information, please view |
| 10 | * the LICENSE file that was distributed with this source code. |
| 11 | */ |
| 12 | |
| 13 | namespace Clansuite\ServerQuery\Util; |
| 14 | |
| 15 | use function array_key_exists; |
| 16 | use function array_keys; |
| 17 | use function count; |
| 18 | use function htmlentities; |
| 19 | use function is_array; |
| 20 | use function is_numeric; |
| 21 | use function is_object; |
| 22 | use function is_scalar; |
| 23 | use function json_encode; |
| 24 | use function ucfirst; |
| 25 | use function usort; |
| 26 | |
| 27 | /** |
| 28 | * HtmlRenderer for displaying game server query results in HTML format. |
| 29 | */ |
| 30 | class HtmlRenderer |
| 31 | { |
| 32 | /** |
| 33 | * Render server data as HTML tables. |
| 34 | * |
| 35 | * @param array $data The decoded JSON data from toJson() |
| 36 | * @param array<mixed> $data |
| 37 | * |
| 38 | * @return string HTML representation of the server data |
| 39 | */ |
| 40 | public function render(array $data): string |
| 41 | { |
| 42 | $html = $this->getHtmlHeader(); |
| 43 | $html .= $this->renderServerInfo($data); |
| 44 | $html .= '<div class="tables-container">'; |
| 45 | $html .= $this->renderPlayers($data); |
| 46 | $html .= $this->renderRules($data); |
| 47 | $html .= '</div>'; |
| 48 | $html .= $this->getHtmlFooter(); |
| 49 | |
| 50 | return $html; |
| 51 | } |
| 52 | |
| 53 | /** |
| 54 | * Get HTML header with basic styling. |
| 55 | */ |
| 56 | private function getHtmlHeader(): string |
| 57 | { |
| 58 | return '<!DOCTYPE html> |
| 59 | <html lang="en"> |
| 60 | <head> |
| 61 | <meta charset="UTF-8"> |
| 62 | <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 63 | <title>Game Server Query Results</title> |
| 64 | <style> |
| 65 | body { font-family: Arial, sans-serif; margin: 20px; background-color: #f5f5f5; } |
| 66 | .container { max-width: 1400px; margin: 0 auto; background: white; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); } |
| 67 | h1, h2 { color: #333; border-bottom: 2px solid #007cba; padding-bottom: 5px; } |
| 68 | .tables-container { display: flex; gap: 20px; margin-bottom: 20px; } |
| 69 | .table-container { flex: 1; } |
| 70 | .table-container table { width: 100%; border-collapse: collapse; background: white; } |
| 71 | .table-container th, .table-container td { padding: 12px; text-align: left; border-bottom: 1px solid #ddd; } |
| 72 | .table-container th { background-color: #007cba; color: white; font-weight: bold; } |
| 73 | .table-container tr:nth-child(even) { background-color: #f9f9f9; } |
| 74 | .table-container tr:hover { background-color: #f1f1f1; } |
| 75 | .status-online { color: #28a745; font-weight: bold; } |
| 76 | .status-offline { color: #dc3545; font-weight: bold; } |
| 77 | .server-info { background: #e3f2fd; padding: 15px; border-radius: 5px; margin-bottom: 20px; } |
| 78 | .server-info strong { display: inline-block; min-width: 120px; } |
| 79 | @media (max-width: 768px) { |
| 80 | .tables-container { flex-direction: column; } |
| 81 | } |
| 82 | </style> |
| 83 | </head> |
| 84 | <body> |
| 85 | <div class="container"> |
| 86 | <h1>Game Server Query Results</h1>'; |
| 87 | } |
| 88 | |
| 89 | /** |
| 90 | * Render server basic information. |
| 91 | * |
| 92 | * @param array<mixed> $data |
| 93 | */ |
| 94 | private function renderServerInfo(array $data): string |
| 95 | { |
| 96 | $online = isset($data['online']) ? (bool) $data['online'] : false; |
| 97 | |
| 98 | $address = isset($data['address']) && is_scalar($data['address']) ? (string) $data['address'] : ''; |
| 99 | $queryport = isset($data['queryport']) && is_scalar($data['queryport']) ? (string) $data['queryport'] : ''; |
| 100 | $servertitle = isset($data['servertitle']) && is_scalar($data['servertitle']) ? (string) $data['servertitle'] : ''; |
| 101 | $gamename = isset($data['gamename']) && is_scalar($data['gamename']) ? (string) $data['gamename'] : ''; |
| 102 | $gameversion = isset($data['gameversion']) && is_scalar($data['gameversion']) ? (string) $data['gameversion'] : ''; |
| 103 | $mapname = isset($data['mapname']) && is_scalar($data['mapname']) ? (string) $data['mapname'] : ''; |
| 104 | $gametype = isset($data['gametype']) && is_scalar($data['gametype']) ? (string) $data['gametype'] : ''; |
| 105 | $numplayers = isset($data['numplayers']) && is_numeric($data['numplayers']) ? (int) $data['numplayers'] : 0; |
| 106 | $maxplayers = isset($data['maxplayers']) && is_numeric($data['maxplayers']) ? (int) $data['maxplayers'] : 0; |
| 107 | $password = isset($data['password']) && is_scalar($data['password']) ? (string) $data['password'] : '0'; |
| 108 | |
| 109 | $statusClass = $online ? 'status-online' : 'status-offline'; |
| 110 | $statusText = $online ? 'Online' : 'Offline'; |
| 111 | |
| 112 | $html = '<div class="server-info">'; |
| 113 | $html .= '<h2>Server Information</h2>'; |
| 114 | $html .= '<p><strong>Address:</strong> ' . htmlentities($address) . ':' . htmlentities($queryport) . '</p>'; |
| 115 | $html .= '<p><strong>Status:</strong> <span class="' . $statusClass . '">' . $statusText . '</span></p>'; |
| 116 | $html .= '<p><strong>Server Name:</strong> ' . htmlentities($servertitle) . '</p>'; |
| 117 | $html .= '<p><strong>Game:</strong> ' . htmlentities($gamename) . '</p>'; |
| 118 | $html .= '<p><strong>Version:</strong> ' . htmlentities($gameversion) . '</p>'; |
| 119 | $html .= '<p><strong>Map:</strong> ' . htmlentities($mapname) . '</p>'; |
| 120 | $html .= '<p><strong>Gametype:</strong> ' . htmlentities($gametype) . '</p>'; |
| 121 | $html .= '<p><strong>Players:</strong> ' . $numplayers . '/' . $maxplayers . '</p>'; |
| 122 | $html .= '<p><strong>Password Protected:</strong> ' . ($password === '0' ? 'No' : 'Yes') . '</p>'; |
| 123 | $html .= '</div>'; |
| 124 | |
| 125 | return $html; |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * Render players table. |
| 130 | * |
| 131 | * @param array<mixed> $data |
| 132 | */ |
| 133 | private function renderPlayers(array $data): string |
| 134 | { |
| 135 | if (!isset($data['players']) || !is_array($data['players']) || count($data['players']) === 0) { |
| 136 | return '<div class="table-container"><h2>Players</h2><p>No players currently online.</p></div>'; |
| 137 | } |
| 138 | |
| 139 | // Sort players by score (frags) in descending order |
| 140 | $players = $data['players']; |
| 141 | usort($players, static function (mixed $a, mixed $b): int |
| 142 | { |
| 143 | $scoreA = is_array($a) && isset($a['score']) && is_numeric($a['score']) ? (int) $a['score'] : 0; |
| 144 | $scoreB = is_array($b) && isset($b['score']) && is_numeric($b['score']) ? (int) $b['score'] : 0; |
| 145 | |
| 146 | return $scoreB <=> $scoreA; // Descending order |
| 147 | }); |
| 148 | |
| 149 | $html = '<div class="table-container">'; |
| 150 | $html .= '<h2>Players (' . count($players) . ')</h2>'; |
| 151 | $html .= '<table>'; |
| 152 | $html .= '<thead><tr>'; |
| 153 | |
| 154 | // Determine available columns from playerkeys |
| 155 | $columns = []; |
| 156 | |
| 157 | if (isset($data['playerkeys']) && is_array($data['playerkeys']) && count($data['playerkeys']) > 0) { |
| 158 | foreach ($data['playerkeys'] as $key => $available) { |
| 159 | if ((bool) $available) { |
| 160 | $columns[] = (string) $key; |
| 161 | } |
| 162 | } |
| 163 | } else { |
| 164 | // Fallback: check first player for available keys |
| 165 | if (isset($players[0]) && is_array($players[0]) && count($players[0]) > 0) { |
| 166 | $columns = array_keys($players[0]); |
| 167 | } |
| 168 | } |
| 169 | |
| 170 | foreach ($columns as $column) { |
| 171 | $colStr = (string) $column; |
| 172 | $html .= '<th>' . ucfirst(htmlentities($colStr)) . '</th>'; |
| 173 | } |
| 174 | $html .= '</tr></thead><tbody>'; |
| 175 | |
| 176 | foreach ($players as $player) { |
| 177 | if (!is_array($player)) { |
| 178 | continue; |
| 179 | } |
| 180 | $html .= '<tr>'; |
| 181 | |
| 182 | foreach ($columns as $column) { |
| 183 | $value = array_key_exists($column, $player) ? $player[$column] : ''; |
| 184 | $cell = is_scalar($value) ? (string) $value : (is_object($value) || is_array($value) ? (string) json_encode($value) : ''); |
| 185 | $html .= '<td>' . htmlentities($cell) . '</td>'; |
| 186 | } |
| 187 | $html .= '</tr>'; |
| 188 | } |
| 189 | |
| 190 | $html .= '</tbody></table>'; |
| 191 | $html .= '</div>'; |
| 192 | |
| 193 | return $html; |
| 194 | } |
| 195 | |
| 196 | /** |
| 197 | * Render server rules table. |
| 198 | * |
| 199 | * @param array<mixed> $data |
| 200 | */ |
| 201 | private function renderRules(array $data): string |
| 202 | { |
| 203 | if (!isset($data['rules']) || count($data['rules']) === 0) { |
| 204 | return '<div class="table-container"><h2>Server Rules</h2><p>No server rules available.</p></div>'; |
| 205 | } |
| 206 | |
| 207 | $html = '<div class="table-container">'; |
| 208 | $html .= '<h2>Server Rules</h2>'; |
| 209 | $html .= '<table>'; |
| 210 | $html .= '<thead><tr><th>Rule</th><th>Value</th></tr></thead><tbody>'; |
| 211 | |
| 212 | foreach ($data['rules'] as $key => $value) { |
| 213 | $html .= '<tr>'; |
| 214 | $keyStr = (string) $key; |
| 215 | $valueStr = is_scalar($value) ? (string) $value : (is_object($value) || is_array($value) ? (json_encode($value) !== false ? json_encode($value) : '') : ''); |
| 216 | $html .= '<td>' . htmlentities($keyStr) . '</td>'; |
| 217 | $html .= '<td>' . htmlentities($valueStr) . '</td>'; |
| 218 | $html .= '</tr>'; |
| 219 | } |
| 220 | |
| 221 | $html .= '</tbody></table>'; |
| 222 | $html .= '</div>'; |
| 223 | |
| 224 | return $html; |
| 225 | } |
| 226 | |
| 227 | /** |
| 228 | * Get HTML footer. |
| 229 | */ |
| 230 | private function getHtmlFooter(): string |
| 231 | { |
| 232 | return ' </div> |
| 233 | </body> |
| 234 | </html>'; |
| 235 | } |
| 236 | } |