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feat(v3.2.7): expand WCAG ruleset to 127 rules, add HTML syntax linter, single-pass rule engine, template preprocessor, and accessibility analytics

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Enes Yakıştır
2026-08-16 22:00:30 +03:00
parent 9a6784ad19
commit 2de1f34878
93 changed files with 4879 additions and 305 deletions
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src/Core/Analyser.php
+30 -79
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@@ -5,6 +5,8 @@ namespace YakNet\AccessibilityConsole\Core;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use SplFileInfo;
use YakNet\AccessibilityConsole\Core\Locator\PreciseElementLocator;
use YakNet\AccessibilityConsole\Parser\TemplatePreprocessor;
use YakNet\AccessibilityConsole\Rules\RuleLevels;
class Analyser
@@ -12,13 +14,22 @@ class Analyser
private Config $config;
private Scanner $scanner;
private BaselineManager $baselineManager;
private TemplatePreprocessor $templatePreprocessor;
private PreciseElementLocator $elementLocator;
private string $projectRoot;
public function __construct(?Config $config = null, ?Scanner $scanner = null, ?BaselineManager $baselineManager = null)
{
public function __construct(
?Config $config = null,
?Scanner $scanner = null,
?BaselineManager $baselineManager = null,
?TemplatePreprocessor $templatePreprocessor = null,
?PreciseElementLocator $elementLocator = null
) {
$this->config = $config ?? new Config();
$this->scanner = $scanner ?? $this->setupScanner();
$this->baselineManager = $baselineManager ?? new BaselineManager();
$this->templatePreprocessor = $templatePreprocessor ?? new TemplatePreprocessor();
$this->elementLocator = $elementLocator ?? new PreciseElementLocator();
$cwd = getcwd();
$this->projectRoot = $cwd ? str_replace('\\', '/', realpath($cwd) ?: $cwd) : '.';
@@ -108,14 +119,17 @@ class Analyser
$onProgress($file, $index + 1, $totalFiles);
}
$content = @file_get_contents($file);
if ($content === false || trim($content) === '') {
$rawContent = @file_get_contents($file);
if ($rawContent === false || trim($rawContent) === '') {
continue;
}
// Preprocess templates (Blade, Twig, PHP) into scan-ready HTML preserving line numbers
$scanContent = $this->templatePreprocessor->preprocess($rawContent, $file);
// Scan file content
try {
$fileViolations = $this->scanner->scan($content);
$fileViolations = $this->scanner->scan($scanContent);
} catch (\Throwable $e) {
// Skip if parsing failed dramatically
continue;
@@ -124,14 +138,17 @@ class Analyser
$relativeFile = $this->makePathRelative($file);
foreach ($fileViolations as $violation) {
// Find line number using line-by-line helper
$line = $this->locateLineInContent($content, $violation->htmlSnippet);
// Store location in violation
$violation->location = [
'file' => $relativeFile,
'line' => $line
];
// Find line and column number using high-precision locator
if (!isset($violation->location['line']) || $violation->location['line'] <= 1) {
$location = $this->elementLocator->locate($rawContent, $violation->htmlSnippet);
$violation->location = [
'file' => $relativeFile,
'line' => $location['line'],
'column' => $location['column'],
];
} else {
$violation->location['file'] = $relativeFile;
}
// Check if ignored in baseline
if ($this->baselineManager->isIgnored($relativeFile, $violation->ruleId, $violation->htmlSnippet)) {
@@ -221,70 +238,4 @@ class Analyser
return $files;
}
private function locateLineInContent(string $content, string $snippet): int
{
$replaced = preg_replace('/\s+/', ' ', $snippet);
$cleanSnippet = is_string($replaced) ? trim($replaced) : '';
if ($cleanSnippet === '') {
return 1;
}
$searchSnippet = mb_strlen($cleanSnippet) > 150 ? mb_substr($cleanSnippet, 0, 150) : $cleanSnippet;
$lines = explode("\n", $content);
// 1. Exact match pass
foreach ($lines as $index => $line) {
$replacedLine = preg_replace('/\s+/', ' ', $line);
$cleanLine = is_string($replacedLine) ? trim($replacedLine) : '';
if (str_contains($cleanLine, $searchSnippet)) {
return $index + 1;
}
}
// 2. Parse snippet to find tag and attributes for fuzzy match pass
preg_match('/<([a-zA-Z0-9]+)/', $snippet, $matches);
$tagName = $matches[1] ?? null;
if (!$tagName) {
return 1;
}
preg_match_all('/([a-zA-Z0-9-]+)=["\']([^"\']*)["\']/', $snippet, $attrMatches, PREG_SET_ORDER);
$attributes = [];
foreach ($attrMatches as $match) {
$attributes[$match[1]] = $match[2];
}
$bestLine = 1;
$maxScore = 0;
foreach ($lines as $index => $line) {
$replacedLine = preg_replace('/\s+/', ' ', $line);
$cleanLine = is_string($replacedLine) ? trim($replacedLine) : '';
if (!str_contains(strtolower($cleanLine), '<' . strtolower($tagName))) {
continue;
}
$score = 1.0;
if (in_array(strtolower($tagName), ['html', 'head', 'body', 'title'], true)) {
$score += 1.0;
}
foreach ($attributes as $name => $value) {
if (str_contains($cleanLine, "$name=\"$value\"") || str_contains($cleanLine, "$name='$value'")) {
$score += 2.0;
} elseif (str_contains($cleanLine, $name . '=')) {
$score += 0.5;
}
}
if ($score > $maxScore) {
$maxScore = $score;
$bestLine = $index + 1;
}
}
return $bestLine;
}
}