#!/usr/bin/env php
<?php

/**
 * Image attribution command line script.
 */

require_once __DIR__.'/../src/image-attribution.php';

$image = @$argv[1];
$attribution = commons_image_attribution($image);

if (!$attribution) {
    $msg = "image not found!";
    if (posix_isatty(STDERR)) {
        $msg = "\033[31m$msg\033[0m";
    }
    fwrite(STDERR,"$msg\n");
    exit(1);
}

$json = json_encode($attribution, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);

print $json;
