/**
* This function will lookup all database connections for the given source. Then it
* will create a Triumph_DatabaseTag connection.
*
* @param string $sourceDir the root directory of the project in question
* @param boolean $doSkip out parameter; if TRUE then this detector does not know how
* to detect databases for the given source directory; this situation
* is different than zero databases being detected.
* @return Triumph_DatabaseTag[] array of Triumph_DatabaseTag instances the detected databases
*/
function detectDatabases($sourceDir, &$doSkip)
{
$allDatabases = array();
// need to check that this detector is able to recognize the directory structure of sourceDir
// if not, then we need to skip detection by returning immediately and setting $doSkip to TRUE.
// by skipping detection, we prevent any detected databases from the previous detection script
// from being deleted.
$doSkip = TRUE;
// for laravel, we look for the artisan script. if we don't have the artisan script assume
// that this source is not a laravel project.
$sourceDir = \opstring\ensure_ends_with($sourceDir, DIRECTORY_SEPARATOR);
if (!is_file($sourceDir . 'artisan')) {
return $allDatabases;
}
$doSkip = FALSE;
// load the laravel bootstrap
$bootstrapFile = $sourceDir . 'bootstrap' . DIRECTORY_SEPARATOR . 'autoload.php';
$startFile = $sourceDir . 'bootstrap' . DIRECTORY_SEPARATOR . 'start.php';
if (is_file($bootstrapFile) && is_file($startFile)) {
require $bootstrapFile;
$app = (require_once $startFile);
$arrDbs = Config::get('database.connections');
foreach ($arrDbs as $strConnectionLabel => $arrDb) {
if (strcasecmp('mysql', $arrDb['driver']) == 0) {
// laravel supports read/write connections, look
// for them
if (isset($arrDb['read'])) {
$tag = tagFromDbArray($arrDb['read']['host'], $strConnectionLabel . ' read', $arrDb);
$allDatabases[] = $tag;
}
if (isset($arrDb['write'])) {
// only add the write db if the host is different
$tag = tagFromDbArray($arrDb['write']['host'], $strConnectionLabel . ' write', $arrDb);
if (strcasecmp($arrDb['read'], $arrDb['write']) != 0) {
$allDatabases[] = $tag;
}
}
if (isset($arrDb['host'])) {
$tag = tagFromDbArray($arrDb['host'], $strConnectionLabel, $arrDb);
$allDatabases[] = $tag;
}
}
}
}
return $allDatabases;
}
/**
* This function will lookup all database connections for the given source. Then it
* will create a Triumph_DatabaseTag connection.
*
* @param string $sourceDir the root directory of the project in question
* @param boolean $doSkip out parameter; if TRUE then this detector does not know how
* to detect databases for the given source directory; this situation
* is different than zero databases being detected.
* @return Triumph_DatabaseTag[] array of Triumph_DatabaseTag instances the detected databases
*/
function detectDatabases($sourceDir, &$doSkip)
{
$doSkip = TRUE;
$allDatabases = array();
$sourceDir = \opstring\ensure_ends_with($sourceDir, DIRECTORY_SEPARATOR);
if (!is_file($sourceDir . 'application/config/development/database.php') && !is_file($sourceDir . 'application/config/database.php')) {
return $allDatabases;
}
// need to check that this detector is able to recognize the directory structure of sourceDir
// if not, then we need to skip detection by returning immediately and setting $doSkip to TRUE.
// by skipping detection, we prevent any detected databases from the previous detection script
// from being deleted.
$doSkip = FALSE;
// need this define so that we can include code igniter files directly
define('BASEPATH', '');
// database config file can be in the environment directory
// for now just get the development environment info
if (is_file($sourceDir . 'application/config/development/database.php')) {
include $sourceDir . 'application/config/development/database.php';
if ($db) {
foreach ($db as $groupName => $groupConnection) {
if (strcasecmp('mysql', $groupConnection['dbdriver']) == 0) {
$tag = tagFromDbArray($groupName, $groupConnection);
$allDatabases[] = $tag;
}
}
}
} else {
if (is_file($sourceDir . 'application/config/database.php')) {
$db = array();
include $sourceDir . 'application/config/database.php';
if ($db) {
foreach ($db as $groupName => $groupConnection) {
if (\opstring\compare_case('mysql', $groupConnection['dbdriver']) == 0 || \opstring\compare_case('mysqli', $groupConnection['dbdriver']) == 0) {
$tag = tagFromDbArray($groupName, $groupConnection);
$allDatabases[] = $tag;
}
}
}
}
}
return $allDatabases;
}