/**
* Get any warnings to display in the dashboard
* Each array element returned is an array with two strings: type and description
* @access public
* @return array
*/
public function getWarnings()
{
// warning "categories"
$warnings = array('Security Warning' => array(), 'Debug Email' => array(), 'Delete Files' => array(), 'Make Writable' => array(), 'Make Unwritable' => array(), 'Cache Test Failed' => array(), 'Plugin Check' => array());
// check that the default admin user isn't enabled
$dotAuth = Dot_Auth::getInstance();
$defaultAdminValid = $dotAuth->process('admin', array("username" => "admin", "password" => "dot"), $storeInSession = false);
if ($defaultAdminValid) {
$warnings["Security Warning"][] = "Please change the password of the oldest admin user or deactivate him";
}
// if the oldest admin have the same email team@dotkernel.com
$select = $this->db->select()->from('admin', 'email')->where('isActive = ?', '1')->order('dateCreated asc')->limit(1);
$emailAdmin = $this->db->fetchOne($select);
if ('*****@*****.**' == $emailAdmin) {
$warnings["Debug Email"][] = "Please change the email of the default admin user or deactivate him.";
}
//if the devEmails is the default one : team@dotkernel.com
// why query db when we have it in the Dot_Model
if (stripos($this->settings->devEmails, '*****@*****.**') !== false) {
$warnings["Debug Email"][] = "Update the setting.devEmails value to reflect your debug email.";
}
// check for files that should be deleted
$filesToDelete = array("dot_kernel.sql", "readme.txt", "dk.php");
foreach ($filesToDelete as $file) {
if (file_exists(APPLICATION_PATH . "/" . $file)) {
$warnings['Delete Files'][] = $file;
}
}
//ignore permission warning if OS is Windows
if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') {
// warning if application.ini is writable
if (is_writable(APPLICATION_PATH . "/configs/application.ini")) {
$warnings["Make Unwritable"][] = 'configs/application.ini';
}
// only the folders set in application.ini (folders.permission[]) should be writable
$folderException = $this->config->folders->permission->toArray();
// go through all folders in the tree
$folders = $this->_listDirectory(APPLICATION_PATH);
foreach ($folders as $path) {
// exceptions are configured in application.ini. they should be writable
$isException = false;
foreach ($folderException as $exception) {
if (strpos($path, $exception) !== false) {
$isException = true;
break;
}
}
if ($isException) {
if (!is_writable($path) && $path === $exception) {
$warnings["Make Writable"][] = $path;
}
} else {
if (is_writable($path)) {
$warnings["Make Unwritable"][] = $path;
}
}
}
// info about how to add exception
if (count($warnings["Make Unwritable"])) {
$warnings["Make Unwritable"][] = '** <em>It is possible to add your writable folders to the exclude list by adding it
as folders.permission[] exception in application.ini</em>';
}
}
if (Dot_Cache::testCache() == false) {
$warnings['Cache Test Failed'][] = 'Cache is not working or disabled';
$warnings['Cache Test Failed'][] = 'Check cache settings or if cache module is supported';
$warnings['Cache Test Failed'][] = '' . 'More info: <a href="http://www.dotkernel.com/dotkernel/caching-in-dotkernel-using-zend-framework/"> Caching in DotKernel</a>';
}
if (Dot_Cache::testTags() == false) {
$warnings['Cache Test Failed'][] = 'Cache does not support tags';
$warnings['Cache Test Failed'][] = 'Check cache provider in application.ini';
$warnings['Cache Test Failed'][] = '' . 'More info: <a href="http://framework.zend.com/manual/1.12/en/zend.cache.backends.html"> ZF Cache Backends </a>';
}
// plugin check
$pluginHandler = Plugin_Loader::getInstance();
$pluginData = $pluginHandler->getAllPlugins();
foreach ($pluginData as $plugin) {
// check if the class is missing
if (!$pluginHandler->pluginExists($plugin['vendor'], $plugin['pluginName'])) {
$warnings['Plugin Check'][] = 'Plugin ' . $plugin['pluginName'] . ' (by ' . $plugin['vendor'] . ') is missing';
}
// check if the plugin is enabled
if (!$plugin['enabled']) {
$warnings['Plugin Check'][] = 'Plugin ' . $plugin['pluginName'] . ' (by ' . $plugin['vendor'] . ') is not enabled';
}
}
return $warnings;
}
