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

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text/plain
Expires
Sun, Oct 4, 00:28 (2 w, 6 d ago)
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Storage Handle
3b/96/0183931b951c95a061be9b85dbca
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jsonlint (2 KB)

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