/**
* Get status of directory - used in root and directory node
*
* @return array<\TYPO3\CMS\Install\Status\StatusInterface>
*/
protected function getSelfStatus()
{
$result = array();
if (!$this->isDirectory()) {
$status = new Status\ErrorStatus();
$status->setTitle($this->getRelativePathBelowSiteRoot() . ' is not a directory');
$status->setMessage('Directory ' . $this->getRelativePathBelowSiteRoot() . ' should be a directory,' . ' but is of type ' . filetype($this->getAbsolutePath()));
$result[] = $status;
} elseif (!$this->isWritable()) {
$status = new Status\ErrorStatus();
$status->setTitle('Directory ' . $this->getRelativePathBelowSiteRoot() . ' is not writable');
$status->setMessage('Path ' . $this->getAbsolutePath() . ' exists, but no file underneath it' . ' can be created.');
$result[] = $status;
} elseif (!$this->isPermissionCorrect()) {
$status = new Status\NoticeStatus();
$status->setTitle('Directory ' . $this->getRelativePathBelowSiteRoot() . ' permissions mismatch');
$status->setMessage('Default configured permissions are ' . $this->getTargetPermission() . ' but current permissions are ' . $this->getCurrentPermission());
$result[] = $status;
} else {
$status = new Status\OkStatus();
$status->setTitle('Directory ' . $this->getRelativePathBelowSiteRoot());
$status->setMessage('Is a directory with the configured permissions of ' . $this->getTargetPermission());
$result[] = $status;
}
return $result;
}
/**
* Fix permission if they are not equal to target permission
*
* @throws Exception
* @return \TYPO3\CMS\Install\Status\StatusInterface
*/
protected function fixPermission()
{
if ($this->isPermissionCorrect()) {
throw new Exception('Permission on ' . $this->getAbsolutePath() . ' are already ok', 1366744035);
}
$result = @chmod($this->getAbsolutePath(), octdec($this->getTargetPermission()));
if ($result === TRUE) {
$status = new Status\OkStatus();
$status->setTitle('Fixed permission on ' . $this->getRelativePathBelowSiteRoot() . '.');
} else {
$status = new Status\NoticeStatus();
$status->setTitle('Permission change on ' . $this->getRelativePathBelowSiteRoot() . ' not successful');
$status->setMessage('Permissions could not be changed to ' . $this->getTargetPermission() . '. This only is a problem if files and folders within this node cannot be written.');
}
return $status;
}
/**
* Get status of file
*
* @return array<\TYPO3\CMS\Install\Status\StatusInterface>
*/
protected function getSelfStatus()
{
$result = array();
if (!$this->isFile()) {
$status = new Status\ErrorStatus();
$status->setTitle($this->getRelativePathBelowSiteRoot() . ' is not a file');
$status->setMessage('Path ' . $this->getAbsolutePath() . ' should be a file,' . ' but is of type ' . filetype($this->getAbsolutePath()));
$result[] = $status;
} elseif (!$this->isWritable()) {
$status = new Status\NoticeStatus();
$status->setTitle('File ' . $this->getRelativePathBelowSiteRoot() . ' is not writable');
$status->setMessage('File ' . $this->getRelativePathBelowSiteRoot() . ' exists, but is not writable.');
$result[] = $status;
} elseif (!$this->isPermissionCorrect()) {
$status = new Status\NoticeStatus();
$status->setTitle('File ' . $this->getRelativePathBelowSiteRoot() . ' permissions mismatch');
$status->setMessage('Default configured permissions are ' . $this->getTargetPermission() . ' but file permissions are ' . $this->getCurrentPermission());
$result[] = $status;
}
if ($this->isFile() && !$this->isContentCorrect()) {
$status = new Status\NoticeStatus();
$status->setTitle('File ' . $this->getRelativePathBelowSiteRoot() . ' content differs');
$status->setMessage('File content is not identical to default content. This file may have been changed manually.' . ' The Install Tool will not overwrite the current version!');
$result[] = $status;
} else {
$status = new Status\OkStatus();
$status->setTitle('File ' . $this->getRelativePathBelowSiteRoot());
$status->setMessage('Is a file with the default content and configured permissions of ' . $this->getTargetPermission());
$result[] = $status;
}
return $result;
}
/**
* Create true type font test image
*
* @return Status\StatusInterface
*/
protected function isTrueTypeFontDpiStandard()
{
if (function_exists('imageftbbox')) {
// 20 Pixels at 96 DPI - the DefaultConfiguration
$fontSize = 20 / 96 * 72;
$textDimensions = @imageftbbox($fontSize, 0, __DIR__ . '/../../Resources/Private/Font/vera.ttf', 'Testing true type support');
$fontBoxWidth = $textDimensions[2] - $textDimensions[0];
if ($fontBoxWidth < 300 && $fontBoxWidth > 200) {
$status = new Status\OkStatus();
$status->setTitle('FreeType True Type Font DPI');
$status->setMessage('Fonts are rendered by FreeType library. ' . 'We need to ensure that the final dimensions are as expected. ' . 'This server renderes fonts based on 96 DPI correctly');
} else {
$status = new Status\NoticeStatus();
$status->setTitle('FreeType True Type Font DPI');
$status->setMessage('Fonts are rendered by FreeType library. ' . 'This server does not render fonts as expected. ' . 'Please configure FreeType or TYPO3_CONF_VARS[GFX][TTFdpi]');
}
} else {
$status = new Status\ErrorStatus();
$status->setTitle('PHP GD library freetype2 support missing');
$status->setMessage('The core relies on GD library compiled into PHP with freetype2' . ' support. This is missing on your system. Please install it.');
}
return $status;
}
/**
* Check suhosin.executor.include.whitelist contains phar
*
* @return Status\StatusInterface
*/
protected function checkSuhosinExecutorIncludeWhiteListContainsPhar()
{
if ($this->isSuhosinLoadedAndActive()) {
$whitelist = (string) ini_get('suhosin.executor.include.whitelist');
if (strpos($whitelist, 'phar') === false) {
$status = new Status\NoticeStatus();
$status->setTitle('PHP suhosin.executor.include.whitelist does not contain phar');
$status->setMessage('suhosin.executor.include.whitelist= ' . $whitelist . LF . '"phar" is currently not a hard requirement of TYPO3 CMS but is nice to have and a possible' . ' requirement in future versions. A useful setting is:' . LF . 'suhosin.executor.include.whitelist=phar,vfs');
} else {
$status = new Status\OkStatus();
$status->setTitle('PHP suhosin.executor.include.whitelist contains phar');
}
} else {
$status = new Status\InfoStatus();
$status->setTitle('Suhosin not loaded');
$status->setMessage('If enabling suhosin, a useful setting is:' . LF . 'suhosin.executor.include.whitelist=phar,vfs');
}
return $status;
}