gnu-social/scripts/console.php

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#!/usr/bin/env php
<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// GNU social is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* Description of this file.
*
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* @package samples
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
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define('INSTALLDIR', dirname(__FILE__));
define('GNUSOCIAL', true);
define('STATUSNET', true);
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require_once INSTALLDIR . '/lib/common.php';
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// Try to find an autoloader for a local psysh version.
// We'll wrap this whole mess in a Closure so it doesn't leak any globals.
call_user_func(function () {
$cwd = null;
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// Find the cwd arg (if present)
$argv = isset($_SERVER['argv']) ? $_SERVER['argv'] : array();
foreach ($argv as $i => $arg) {
if ($arg === '--cwd') {
if ($i >= count($argv) - 1) {
echo 'Missing --cwd argument.' . PHP_EOL;
exit(1);
}
$cwd = $argv[$i + 1];
break;
}
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if (preg_match('/^--cwd=/', $arg)) {
$cwd = substr($arg, 6);
break;
}
}
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// Or fall back to the actual cwd
if (!isset($cwd)) {
$cwd = getcwd();
}
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$cwd = str_replace('\\', '/', $cwd);
$chunks = explode('/', $cwd);
while (!empty($chunks)) {
$path = implode('/', $chunks);
// Find composer.json
if (is_file($path . '/composer.json')) {
if ($cfg = json_decode(file_get_contents($path . '/composer.json'), true)) {
if (isset($cfg['name']) && $cfg['name'] === 'psy/psysh') {
// We're inside the psysh project. Let's use the local
// Composer autoload.
if (is_file($path . '/vendor/autoload.php')) {
require $path . '/vendor/autoload.php';
}
return;
}
}
}
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// Or a composer.lock
if (is_file($path . '/composer.lock')) {
if ($cfg = json_decode(file_get_contents($path . '/composer.lock'), true)) {
foreach (array_merge($cfg['packages'], $cfg['packages-dev']) as $pkg) {
if (isset($pkg['name']) && $pkg['name'] === 'psy/psysh') {
// We're inside a project which requires psysh. We'll
// use the local Composer autoload.
if (is_file($path . '/vendor/autoload.php')) {
require $path . '/vendor/autoload.php';
}
return;
}
}
}
}
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array_pop($chunks);
}
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});
// We didn't find an autoloader for a local version, so use the autoloader that
// came with this script.
if (!class_exists('Psy\Shell')) {
/* <<< */
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
require __DIR__ . '/../vendor/autoload.php';
} elseif (is_file(__DIR__ . '/../../../autoload.php')) {
require __DIR__ . '/../../../autoload.php';
} else {
echo 'PsySH dependencies not found, be sure to run `composer install`.' . PHP_EOL;
echo 'See https://getcomposer.org to get Composer.' . PHP_EOL;
exit(1);
}
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/* >>> */
}
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// If the psysh binary was included directly, assume they just wanted an
// autoloader and bail early.
if (version_compare(PHP_VERSION, '5.3.6', '<')) {
$trace = debug_backtrace();
} elseif (version_compare(PHP_VERSION, '5.4.0', '<')) {
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
} else {
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1);
}
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if (Psy\Shell::isIncluded($trace)) {
unset($trace);
return;
}
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// Clean up after ourselves.
unset($trace);
// If the local version is too old, we can't do this
if (!function_exists('Psy\bin')) {
$argv = $_SERVER['argv'];
$first = array_shift($argv);
if (preg_match('/php(\.exe)?$/', $first)) {
array_shift($argv);
}
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array_unshift($argv, 'vendor/bin/psysh');
echo 'A local PsySH dependency was found, but it cannot be loaded. Please update to' . PHP_EOL;
echo 'the latest version, or run the local copy directly, e.g.:' . PHP_EOL;
echo PHP_EOL;
echo ' ' . implode(' ', $argv) . PHP_EOL;
exit(1);
}
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// And go!
call_user_func(Psy\bin());