143 lines
3.9 KiB
PHP
Executable file
143 lines
3.9 KiB
PHP
Executable file
<?php
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require_once dirname(__FILE__).'/SymfonyRequirements.php';
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$lineSize = 70;
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$symfonyRequirements = new SymfonyRequirements();
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$iniPath = $symfonyRequirements->getPhpIniConfigPath();
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echo_title('Symfony2 Requirements Checker');
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echo '> PHP is using the following php.ini file:'.PHP_EOL;
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if ($iniPath) {
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echo_style('green', ' '.$iniPath);
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} else {
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echo_style('warning', ' WARNING: No configuration file (php.ini) used by PHP!');
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}
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echo PHP_EOL.PHP_EOL;
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echo '> Checking Symfony requirements:'.PHP_EOL.' ';
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$messages = array();
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foreach ($symfonyRequirements->getRequirements() as $req) {
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/** @var $req Requirement */
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if ($helpText = get_error_message($req, $lineSize)) {
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echo_style('red', 'E');
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$messages['error'][] = $helpText;
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} else {
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echo_style('green', '.');
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}
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}
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$checkPassed = empty($messages['error']);
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foreach ($symfonyRequirements->getRecommendations() as $req) {
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if ($helpText = get_error_message($req, $lineSize)) {
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echo_style('yellow', 'W');
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$messages['warning'][] = $helpText;
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} else {
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echo_style('green', '.');
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}
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}
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if ($checkPassed) {
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echo_block('success', 'OK', 'Your system is ready to run Symfony2 projects', true);
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} else {
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echo_block('error', 'ERROR', 'Your system is not ready to run Symfony2 projects', true);
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echo_title('Fix the following mandatory requirements', 'red');
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foreach ($messages['error'] as $helpText) {
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echo ' * '.$helpText.PHP_EOL;
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}
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}
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if (!empty($messages['warning'])) {
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echo_title('Optional recommendations to improve your setup', 'yellow');
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foreach ($messages['warning'] as $helpText) {
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echo ' * '.$helpText.PHP_EOL;
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}
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}
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echo PHP_EOL;
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echo_style('title', 'Note');
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echo ' The command console could use a different php.ini file'.PHP_EOL;
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echo_style('title', '~~~~');
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echo ' than the one used with your web server. To be on the'.PHP_EOL;
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echo ' safe side, please check the requirements from your web'.PHP_EOL;
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echo ' server using the ';
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echo_style('yellow', 'web/config.php');
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echo ' script.'.PHP_EOL;
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echo PHP_EOL;
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exit($checkPassed ? 0 : 1);
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function get_error_message(Requirement $requirement, $lineSize)
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{
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if ($requirement->isFulfilled()) {
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return;
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}
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$errorMessage = wordwrap($requirement->getTestMessage(), $lineSize - 3, PHP_EOL.' ').PHP_EOL;
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$errorMessage .= ' > '.wordwrap($requirement->getHelpText(), $lineSize - 5, PHP_EOL.' > ').PHP_EOL;
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return $errorMessage;
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}
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function echo_title($title, $style = null)
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{
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$style = $style ?: 'title';
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echo PHP_EOL;
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echo_style($style, $title.PHP_EOL);
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echo_style($style, str_repeat('~', strlen($title)).PHP_EOL);
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echo PHP_EOL;
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}
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function echo_style($style, $message)
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{
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// ANSI color codes
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$styles = array(
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'reset' => "\033[0m",
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'red' => "\033[31m",
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'green' => "\033[32m",
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'yellow' => "\033[33m",
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'error' => "\033[37;41m",
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'success' => "\033[37;42m",
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'title' => "\033[34m",
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);
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$supports = has_color_support();
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echo($supports ? $styles[$style] : '').$message.($supports ? $styles['reset'] : '');
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}
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function echo_block($style, $title, $message)
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{
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$message = ' '.trim($message).' ';
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$width = strlen($message);
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echo PHP_EOL.PHP_EOL;
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echo_style($style, str_repeat(' ', $width).PHP_EOL);
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echo_style($style, str_pad(' ['.$title.']', $width, ' ', STR_PAD_RIGHT).PHP_EOL);
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echo_style($style, str_pad($message, $width, ' ', STR_PAD_RIGHT).PHP_EOL);
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echo_style($style, str_repeat(' ', $width).PHP_EOL);
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}
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function has_color_support()
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{
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static $support;
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if (null === $support) {
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if (DIRECTORY_SEPARATOR == '\\') {
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$support = false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI');
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} else {
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$support = function_exists('posix_isatty') && @posix_isatty(STDOUT);
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}
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}
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return $support;
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}
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