/**
* Server info
*
* @return null
*/
public function actionServerInfo()
{
// Run the requirements checker
$reqCheck = new RequirementsChecker();
$reqCheck->run();
$this->renderTemplate('utils/serverinfo', array('requirements' => $reqCheck->getRequirements()));
}
public function actionRequirementsCheck()
{
// Run the requirements checker
$reqCheck = new RequirementsChecker();
$reqCheck->run();
if ($reqCheck->getResult() == InstallStatus::Failure) {
// Coming from Updater.php
if (craft()->request->isAjaxRequest()) {
$message = '<br /><br />';
foreach ($reqCheck->getRequirements() as $req) {
if ($req->result == 'failed') {
$message .= $req->notes . '<br />';
}
}
throw new Exception(Craft::t('The update can’t be installed. :( {message}', array('message' => $message)));
} else {
$this->_render('_special/cantrun', array('reqCheck' => $reqCheck));
craft()->end();
}
} else {
// Cache the app path.
craft()->fileCache->set('appPath', craft()->path->getAppPath());
}
}
/**
* @param string $unzipFolder
*
* @throws Exception
* @return array
*/
private function _validateNewRequirements($unzipFolder)
{
$requirementsFolderPath = $unzipFolder . '/app/etc/requirements/';
$requirementsFile = $requirementsFolderPath . 'Requirements.php';
$errors = array();
if (!IOHelper::fileExists($requirementsFile)) {
throw new Exception(Craft::t('The Requirements file is required and it does not exist at {path}.', array('path' => $requirementsFile)));
}
// Make sure we can write to craft/app/requirements
if (!IOHelper::isWritable(craft()->path->getAppPath() . 'etc/requirements/')) {
throw new Exception(StringHelper::parseMarkdown(Craft::t('Craft CMS needs to be able to write to your craft/app/etc/requirements folder and cannot. Please check your [permissions]({url}).', array('url' => 'http://craftcms.com/docs/updating#one-click-updating'))));
}
$tempFileName = StringHelper::UUID() . '.php';
// Make a dupe of the requirements file and give it a random file name.
IOHelper::copyFile($requirementsFile, $requirementsFolderPath . $tempFileName);
$newTempFilePath = craft()->path->getAppPath() . 'etc/requirements/' . $tempFileName;
// Copy the random file name requirements to the requirements folder.
// We don't want to execute any PHP from the storage folder.
IOHelper::copyFile($requirementsFolderPath . $tempFileName, $newTempFilePath);
require_once $newTempFilePath;
$checker = new RequirementsChecker();
$checker->run();
if ($checker->getResult() == RequirementResult::Failed) {
foreach ($checker->getRequirements() as $requirement) {
if ($requirement->getResult() == InstallStatus::Failed) {
Craft::log('Requirement "' . $requirement->getName() . '" failed with the message: ' . $requirement->getNotes(), LogLevel::Error, true);
$errors[] = $requirement->getNotes();
}
}
}
// Cleanup
IOHelper::deleteFile($newTempFilePath);
return $errors;
}
} else {
return sprintf('<h%d>', $level) . $text . sprintf('</h%d>', $level) . PHP_EOL;
}
}
/**
* Show a newline character with a <br> HTML element.
* If in CLI, just show a newline character.
*
* @return processed message to show
*/
public function nl()
{
return $this->isCli() ? PHP_EOL : '<br>' . PHP_EOL;
}
}
$r = new RequirementsChecker();
$f = new RequirementsFormatter();
if (isset($_SERVER['HTTP_HOST'])) {
echo '<html>' . PHP_EOL;
echo '<head>' . PHP_EOL;
echo '<title>SilverStripe Requirements</title>' . PHP_EOL;
echo '<style type="text/css">' . PHP_EOL;
echo '@import url("styles.css");' . PHP_EOL;
echo '</style>' . PHP_EOL;
echo '</head>' . PHP_EOL;
echo '<body>' . PHP_EOL;
}
echo $f->heading('SilverStripe Requirements Checker', 1);
echo $f->heading('System information', 2);
echo $f->show(sprintf('System: %s', $r->getSystemInformation()));
echo $f->show(sprintf('Webserver Software: %s', isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : 'Unknown'));
