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#!/usr/bin/env php |
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<?php |
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$input = __DIR__ . '/../../..'; |
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// The output directory |
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$output = __DIR__ . '/../rst/rules'; |
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if (file_exists($input) === false) { |
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fwrite(STDOUT, 'Cannot locate rules, skipping here...' . PHP_EOL); |
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exit(1); |
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} |
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$sets = array(); |
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$files = glob($input . '/src/main/resources/rulesets/*.xml'); |
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sort($files); |
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$index = '<?xml version="1.0" encoding="UTF-8"?>' . PHP_EOL . |
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'<index>' . PHP_EOL . |
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' <site index="true" display="false">' . PHP_EOL . |
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' <name>Index</name>' . PHP_EOL . |
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' <path>index.rst</path>' . PHP_EOL . |
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' </site>' . PHP_EOL; |
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foreach ($files as $file) { |
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echo 'Processing: ', $file, PHP_EOL; |
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$name = pathinfo($file, PATHINFO_FILENAME); |
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$path = $output . '/' . $name . '.rst'; |
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$cmd = sprintf( |
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'xsltproc %s/pmd.xsl %s > %s', |
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escapeshellarg(dirname(__FILE__)), |
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escapeshellarg($file), |
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escapeshellarg($path) |
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); |
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shell_exec($cmd); |
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$sxml = simplexml_load_file($file); |
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$index .= ' <site>' . PHP_EOL . |
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' <name>' . $sxml['name'] . '</name>' . PHP_EOL . |
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' <path>' . $name . '.rst</path>' . PHP_EOL . |
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' </site>' . PHP_EOL; |
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$rules = array(); |
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foreach ($sxml->rule as $rule) { |
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$rules[] = array( |
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'name' => normalize($rule['name']), |
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'desc' => normalize($rule->description), |
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'href' => $name . '.html#' . strtolower($rule['name']), |
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); |
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} |
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$sets[] = array( |
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'name' => normalize($sxml['name']), |
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'desc' => normalize($sxml->description), |
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'rules' => $rules, |
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); |
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} |
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$index .= '</index>'; |
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file_put_contents($output . '/index.rst', generate_index($sets)); |
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file_put_contents($output . '/.index.xml', $index); |
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exit(0); |
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function normalize($elem) |
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{ |
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return preg_replace('(\s+)s', ' ', trim((string) $elem)); |
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} |
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function generate_index(array $sets) |
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{ |
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$content = '================' . PHP_EOL |
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. 'Current Rulesets' . PHP_EOL |
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. '================' |
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. PHP_EOL . PHP_EOL |
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. 'List of rulesets and rules contained in each ruleset.' |
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. PHP_EOL . PHP_EOL; |
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foreach ($sets as $set) { |
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$content .= sprintf( |
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'- `%s`__: %s%s', |
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$set['name'], |
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$set['desc'], |
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PHP_EOL |
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); |
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} |
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$content .= PHP_EOL; |
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foreach ($sets as $set) { |
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$anchor = preg_replace('([^a-z0-9]+)i', '-', $set['name']); |
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$anchor = strtolower($anchor); |
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$content .= '__ index.html#' . $anchor . PHP_EOL; |
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} |
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$content .= PHP_EOL; |
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foreach ($sets as $set) { |
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$content .= $set['name'] . PHP_EOL; |
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$content .= str_repeat('=', strlen($set['name'])); |
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$content .= PHP_EOL . PHP_EOL; |
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foreach ($set['rules'] as $rule) { |
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$content .= sprintf( |
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'- `%s`__: %s%s', |
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$rule['name'], |
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$rule['desc'], |
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PHP_EOL |
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); |
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} |
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$content .= PHP_EOL; |
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foreach ($set['rules'] as $rule) { |
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$content .= '__ ' . $rule['href'] . PHP_EOL; |
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} |
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$content .= PHP_EOL; |
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} |
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$content .= PHP_EOL; |
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$content .= 'Remark' . PHP_EOL . |
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'======' . PHP_EOL . PHP_EOL . |
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' This document is based on a ruleset xml-file, that ' . |
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'was taken from the original source of the `PMD`__ ' . |
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'project. This means that most parts of the content ' . |
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'on this page are the intellectual work of the PMD ' . |
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'community and its contributors and not of the PHPMD ' . |
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'project.' . |
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PHP_EOL . PHP_EOL . |
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'__ https://pmd.sourceforge.net/' . |
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PHP_EOL; |
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return $content; |
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} |
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