118 lines
2.9 KiB
PHP
Executable File
118 lines
2.9 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/*
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* This file is part of the JSON Lint package.
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*
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* (c) Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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function includeIfExists($file)
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{
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if (file_exists($file)) {
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return include $file;
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}
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}
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if ((!$loader = includeIfExists(__DIR__.'/../vendor/autoload.php')) && (!$loader = includeIfExists(__DIR__.'/../../../autoload.php'))) {
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$msg = 'You must set up the project dependencies, run the following commands:'.PHP_EOL.
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'curl -sS https://getcomposer.org/installer | php'.PHP_EOL.
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'php composer.phar install'.PHP_EOL;
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fwrite(STDERR, $msg);
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exit(1);
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}
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use Seld\JsonLint\JsonParser;
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$files = array();
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$quiet = false;
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if (isset($_SERVER['argc']) && $_SERVER['argc'] > 1) {
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for ($i = 1; $i < $_SERVER['argc']; $i++) {
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$arg = $_SERVER['argv'][$i];
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if ($arg == '-q' || $arg == '--quiet') {
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$quiet = true;
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} else {
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if ($arg == '-h' || $arg == '--help') {
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showUsage();
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} else {
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$files[] = $arg;
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}
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}
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}
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}
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if (!empty($files)) {
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// file linting
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$exitCode = 0;
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foreach ($files as $file) {
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$result = lintFile($file, $quiet);
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if ($result === false) {
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$exitCode = 1;
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}
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}
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exit($exitCode);
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} else {
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//stdin linting
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if ($contents = file_get_contents('php://stdin')) {
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lint($contents);
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} else {
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fwrite(STDERR, 'No file name or json input given' . PHP_EOL);
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exit(1);
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}
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}
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// stdin lint function
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function lint($content, $quiet = false)
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{
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$parser = new JsonParser();
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if ($err = $parser->lint($content)) {
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fwrite(STDERR, $err->getMessage() . ' (stdin)' . PHP_EOL);
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exit(1);
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}
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if (!$quiet) {
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echo 'Valid JSON (stdin)' . PHP_EOL;
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exit(0);
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}
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}
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// file lint function
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function lintFile($file, $quiet = false)
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{
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if (!preg_match('{^https?://}i', $file)) {
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if (!file_exists($file)) {
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fwrite(STDERR, 'File not found: ' . $file . PHP_EOL);
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return false;
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}
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if (!is_readable($file)) {
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fwrite(STDERR, 'File not readable: ' . $file . PHP_EOL);
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return false;
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}
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}
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$content = file_get_contents($file);
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$parser = new JsonParser();
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if ($err = $parser->lint($content)) {
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fwrite(STDERR, $file . ': ' . $err->getMessage() . PHP_EOL);
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return false;
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}
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if (!$quiet) {
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echo 'Valid JSON (' . $file . ')' . PHP_EOL;
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}
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return true;
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}
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// usage text function
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function showUsage()
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{
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echo 'Usage: jsonlint file [options]'.PHP_EOL;
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echo PHP_EOL;
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echo 'Options:'.PHP_EOL;
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echo ' -q, --quiet Cause jsonlint to be quiet when no errors are found'.PHP_EOL;
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echo ' -h, --help Show this message'.PHP_EOL;
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exit(0);
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}
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