| 1: | <?php |
| 2: | |
| 3: | declare(strict_types=1); |
| 4: | |
| 5: | namespace Atk4\Core\ExceptionRenderer; |
| 6: | |
| 7: | use Atk4\Core\Exception; |
| 8: | |
| 9: | class Html extends RendererAbstract |
| 10: | { |
| 11: | #[\Override] |
| 12: | protected function processHeader(): void |
| 13: | { |
| 14: | $title = $this->getExceptionTitle(); |
| 15: | $class = get_class($this->exception); |
| 16: | |
| 17: | $tokens = [ |
| 18: | '{TITLE}' => $title, |
| 19: | '{CLASS}' => $class, |
| 20: | '{MESSAGE}' => $this->getExceptionMessage(), |
| 21: | '{CODE}' => $this->exception->getCode() ? ' [code: ' . $this->exception->getCode() . ']' : '', |
| 22: | ]; |
| 23: | |
| 24: | $this->output .= $this->replaceTokens(' |
| 25: | <div class="ui negative icon message"> |
| 26: | <i class="warning sign icon"></i> |
| 27: | <div class="content"> |
| 28: | <div class="header">{TITLE}</div> |
| 29: | {CLASS}{CODE}: |
| 30: | {MESSAGE} |
| 31: | </div> |
| 32: | </div> |
| 33: | ', $tokens); |
| 34: | } |
| 35: | |
| 36: | protected function encodeHtml(string $value): string |
| 37: | { |
| 38: | return htmlspecialchars($value, \ENT_HTML5 | \ENT_QUOTES | \ENT_SUBSTITUTE, 'UTF-8'); |
| 39: | } |
| 40: | |
| 41: | #[\Override] |
| 42: | protected function processParams(): void |
| 43: | { |
| 44: | if (!$this->exception instanceof Exception) { |
| 45: | return; |
| 46: | } |
| 47: | |
| 48: | if (count($this->exception->getParams()) === 0) { |
| 49: | return; |
| 50: | } |
| 51: | |
| 52: | $text = ' |
| 53: | <table class="ui very compact small selectable table top aligned"> |
| 54: | <thead><tr><th colspan="2" class="ui inverted red table">Exception Parameters</th></tr></thead> |
| 55: | <tbody>{PARAMS} |
| 56: | </tbody> |
| 57: | </table> |
| 58: | '; |
| 59: | |
| 60: | $tokens = [ |
| 61: | '{PARAMS}' => '', |
| 62: | ]; |
| 63: | $textInner = ' |
| 64: | <tr><td><b>{KEY}</b></td><td style="width: 100%;">{VAL}</td></tr>'; |
| 65: | foreach ($this->exception->getParams() as $key => $val) { |
| 66: | $key = $this->encodeHtml($key); |
| 67: | $val = '<span style="white-space: pre-wrap;">' . preg_replace('~(?<=\n)( +)~', '$1$1', $this->encodeHtml(static::toSafeString($val, true))) . '</span>'; |
| 68: | |
| 69: | $tokens['{PARAMS}'] .= $this->replaceTokens($textInner, [ |
| 70: | '{KEY}' => $key, |
| 71: | '{VAL}' => $val, |
| 72: | ]); |
| 73: | } |
| 74: | |
| 75: | $this->output .= $this->replaceTokens($text, $tokens); |
| 76: | } |
| 77: | |
| 78: | #[\Override] |
| 79: | protected function processSolutions(): void |
| 80: | { |
| 81: | if (!$this->exception instanceof Exception) { |
| 82: | return; |
| 83: | } |
| 84: | |
| 85: | |
| 86: | $exception = $this->exception; |
| 87: | |
| 88: | if (count($exception->getSolutions()) === 0) { |
| 89: | return; |
| 90: | } |
| 91: | |
| 92: | $text = ' |
| 93: | <table class="ui very compact small selectable table top aligned"> |
| 94: | <thead><tr><th colspan="2" class="ui inverted green table">Suggested solutions</th></tr></thead> |
| 95: | <tbody>{SOLUTIONS} |
| 96: | </tbody> |
| 97: | </table> |
| 98: | '; |
| 99: | |
| 100: | $tokens = [ |
| 101: | '{SOLUTIONS}' => '', |
| 102: | ]; |
| 103: | $textInner = ' |
| 104: | <tr><td>{VAL}</td></tr>'; |
| 105: | foreach ($exception->getSolutions() as $key => $val) { |
| 106: | $tokens['{SOLUTIONS}'] .= $this->replaceTokens($textInner, ['{VAL}' => $this->encodeHtml($val)]); |
| 107: | } |
| 108: | |
| 109: | $this->output .= $this->replaceTokens($text, $tokens); |
| 110: | } |
| 111: | |
| 112: | #[\Override] |
| 113: | protected function processStackTrace(): void |
| 114: | { |
| 115: | $this->output .= ' |
| 116: | <table class="ui very compact small selectable table top aligned"> |
| 117: | <thead><tr><th colspan="4">Stack Trace</th></tr></thead> |
| 118: | <thead><tr><th style="text-align: right">#</th><th>File</th><th>Object</th><th>Method</th></tr></thead> |
| 119: | <tbody> |
| 120: | '; |
| 121: | |
| 122: | $this->processStackTraceInternal(); |
| 123: | |
| 124: | $this->output .= ' |
| 125: | </tbody> |
| 126: | </table> |
| 127: | '; |
| 128: | } |
| 129: | |
| 130: | #[\Override] |
| 131: | protected function processStackTraceInternal(): void |
| 132: | { |
| 133: | $text = ' |
| 134: | <tr class="{CSS_CLASS}"> |
| 135: | <td style="text-align: right">{INDEX}</td> |
| 136: | <td>{FILE_LINE}</td> |
| 137: | <td>{OBJECT}</td> |
| 138: | <td>{FUNCTION}{FUNCTION_ARGS}</td> |
| 139: | </tr> |
| 140: | '; |
| 141: | |
| 142: | $inAtk = true; |
| 143: | $shortTrace = $this->getStackTrace(true); |
| 144: | $isShortened = end($shortTrace) && key($shortTrace) !== 0 && key($shortTrace) !== 'self'; |
| 145: | foreach ($shortTrace as $index => $call) { |
| 146: | $call = $this->parseStackTraceFrame($call); |
| 147: | |
| 148: | $escapeFrame = false; |
| 149: | if ($inAtk && !preg_match('~atk4[/\\\\][^/\\\\]+[/\\\\]src[/\\\\]~', $call['file'])) { |
| 150: | $escapeFrame = true; |
| 151: | $inAtk = false; |
| 152: | } |
| 153: | |
| 154: | $tokens = []; |
| 155: | $tokens['{INDEX}'] = $index === 'self' ? '' : $index + 1; |
| 156: | $tokens['{FILE_LINE}'] = $call['file_rel'] !== '' ? $call['file_rel'] . ':' . $call['line'] : ''; |
| 157: | $tokens['{OBJECT}'] = $call['object'] !== false ? $call['object_formatted'] : '-'; |
| 158: | $tokens['{CLASS}'] = $call['class'] !== false ? $call['class_formatted'] . '::' : ''; |
| 159: | $tokens['{CSS_CLASS}'] = $escapeFrame ? 'negative' : ''; |
| 160: | |
| 161: | $tokens['{FUNCTION}'] = $call['function']; |
| 162: | |
| 163: | if ($index === 'self') { |
| 164: | $tokens['{FUNCTION_ARGS}'] = ''; |
| 165: | } elseif (count($call['args']) === 0) { |
| 166: | $tokens['{FUNCTION_ARGS}'] = '()'; |
| 167: | } else { |
| 168: | if ($escapeFrame) { |
| 169: | $tokens['{FUNCTION_ARGS}'] = '(<br>' . implode(',<br>', array_map(function ($arg) { |
| 170: | return $this->encodeHtml(static::toSafeString($arg, false, 1)); |
| 171: | }, $call['args'])) . ')'; |
| 172: | } else { |
| 173: | $tokens['{FUNCTION_ARGS}'] = '(...)'; |
| 174: | } |
| 175: | } |
| 176: | |
| 177: | $this->output .= $this->replaceTokens($text, $tokens); |
| 178: | } |
| 179: | |
| 180: | if ($isShortened) { |
| 181: | $this->output .= ' |
| 182: | <tr> |
| 183: | <td style="text-align: right">...</td> |
| 184: | <td></td> |
| 185: | <td></td> |
| 186: | <td></td> |
| 187: | </tr> |
| 188: | '; |
| 189: | } |
| 190: | } |
| 191: | |
| 192: | #[\Override] |
| 193: | protected function processPreviousException(): void |
| 194: | { |
| 195: | if (!$this->exception->getPrevious()) { |
| 196: | return; |
| 197: | } |
| 198: | |
| 199: | $this->output .= ' |
| 200: | <div class="ui top attached segment"> |
| 201: | <div class="ui top attached label">Caused by Previous Exception:</div> |
| 202: | </div> |
| 203: | '; |
| 204: | |
| 205: | $this->output .= (string) (new static($this->exception->getPrevious(), $this->adapter, $this->exception)); |
| 206: | } |
| 207: | } |
| 208: | |