From 4d10fd96900b6698ea132410f9c3f53d90e34d12 Mon Sep 17 00:00:00 2001 From: El RIDO Date: Wed, 13 Jul 2016 09:41:45 +0200 Subject: [PATCH] fixing support for pre renaming configuration file format, resolves #37 --- lib/configuration.php | 15 +++++++++++++-- lib/model.php | 7 +------ lib/privatebin/db.php | 6 ++++++ tst/configuration.php | 25 ++++++++++++++++++++---- tst/privatebin/db.php | 44 +++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 85 insertions(+), 12 deletions(-) diff --git a/lib/configuration.php b/lib/configuration.php index dca895b..458c646 100644 --- a/lib/configuration.php +++ b/lib/configuration.php @@ -90,7 +90,7 @@ class configuration if (is_readable($configFile)) { $config = parse_ini_file($configFile, true); - foreach (array('main', 'model') as $section) { + foreach (array('main', 'model', 'model_options') as $section) { if (!array_key_exists($section, $config)) { throw new Exception(i18n::_('PrivateBin requires configuration section [%s] to be present in configuration file.', $section), 2); } @@ -110,7 +110,12 @@ class configuration continue; } // provide different defaults for database model - elseif ($section == 'model_options' && $this->_configuration['model']['class'] == 'privatebin_db') + elseif ( + $section == 'model_options' && in_array( + $this->_configuration['model']['class'], + array('privatebin_db', 'zerobin_db') + ) + ) { $values = array( 'dsn' => 'sqlite:' . PATH . 'data/db.sq3', @@ -180,6 +185,12 @@ class configuration } } + // support for old config file format, before the fork was renamed + $this->_configuration['model']['class'] = str_replace( + 'zerobin_', 'privatebin_', + $this->_configuration['model']['class'] + ); + // ensure a valid expire default key is set if (!array_key_exists($this->_configuration['expire']['default'], $this->_configuration['expire_options'])) { diff --git a/lib/model.php b/lib/model.php index 973fef5..7ca6317 100644 --- a/lib/model.php +++ b/lib/model.php @@ -61,13 +61,8 @@ class model { if ($this->_store === null) { - // added option to support old config file format - $model = str_replace( - 'zerobin_', 'privatebin_', - $this->_conf->getKey('class', 'model') - ); $this->_store = forward_static_call( - array($model, 'getInstance'), + array($this->_conf->getKey('class', 'model'), 'getInstance'), $this->_conf->getSection('model_options') ); } diff --git a/lib/privatebin/db.php b/lib/privatebin/db.php index e6a840c..373919a 100644 --- a/lib/privatebin/db.php +++ b/lib/privatebin/db.php @@ -134,6 +134,12 @@ class privatebin_db extends privatebin_abstract self::_upgradeDatabase($db_version); } } + else + { + throw new Exception( + 'Missing configuration for key dsn, usr, pwd or opt in the section model_options, please check your configuration file', 6 + ); + } } return self::$_instance; diff --git a/tst/configuration.php b/tst/configuration.php index 90d1b71..ac5b85d 100644 --- a/tst/configuration.php +++ b/tst/configuration.php @@ -3,6 +3,8 @@ class configurationTest extends PHPUnit_Framework_TestCase { private $_options; + private $_minimalConfig; + public function setUp() { /* Setup Routine */ @@ -10,6 +12,7 @@ class configurationTest extends PHPUnit_Framework_TestCase $this->_options = configuration::getDefaults(); $this->_options['model_options']['dir'] = PATH . $this->_options['model_options']['dir']; $this->_options['traffic']['dir'] = PATH . $this->_options['traffic']['dir']; + $this->_minimalConfig = '[main]' . PHP_EOL . '[model]' . PHP_EOL . '[model_options]'; } public function tearDown() @@ -51,7 +54,7 @@ class configurationTest extends PHPUnit_Framework_TestCase public function testHandleMinimalConfigFile() { - file_put_contents(CONF, '[main]' . PHP_EOL . '[model]'); + file_put_contents(CONF, $this->_minimalConfig); $conf = new configuration; $this->assertEquals($this->_options, $conf->get(), 'returns correct defaults on empty file'); } @@ -62,7 +65,7 @@ class configurationTest extends PHPUnit_Framework_TestCase */ public function testHandleInvalidSection() { - file_put_contents(CONF, '[main]' . PHP_EOL . '[model]'); + file_put_contents(CONF, $this->_minimalConfig); $conf = new configuration; $conf->getKey('foo', 'bar'); } @@ -73,14 +76,14 @@ class configurationTest extends PHPUnit_Framework_TestCase */ public function testHandleInvalidKey() { - file_put_contents(CONF, '[main]' . PHP_EOL . '[model]'); + file_put_contents(CONF, $this->_minimalConfig); $conf = new configuration; $conf->getKey('foo'); } public function testHandleGetKey() { - file_put_contents(CONF, '[main]' . PHP_EOL . '[model]'); + file_put_contents(CONF, $this->_minimalConfig); $conf = new configuration; $this->assertEquals($this->_options['main']['sizelimit'], $conf->getKey('sizelimit'), 'get default size'); } @@ -115,4 +118,18 @@ class configurationTest extends PHPUnit_Framework_TestCase $this->assertEquals($options, $conf->get(), 'not overriding "missing" subkeys'); } + public function testHandlePreRenameConfig() + { + $options = $this->_options; + $options['model']['class'] = 'zerobin_data'; + helper::createIniFile(CONF, $options); + $conf = new configuration; + $this->assertEquals('privatebin_data', $conf->getKey('class', 'model'), 'old data class gets renamed'); + + $options['model']['class'] = 'zerobin_db'; + helper::createIniFile(CONF, $options); + $conf = new configuration; + $this->assertEquals('privatebin_db', $conf->getKey('class', 'model'), 'old db class gets renamed'); + } + } diff --git a/tst/privatebin/db.php b/tst/privatebin/db.php index 6006723..a622bb1 100644 --- a/tst/privatebin/db.php +++ b/tst/privatebin/db.php @@ -139,6 +139,50 @@ class privatebin_dbTest extends PHPUnit_Framework_TestCase )); } + /** + * @expectedException Exception + * @expectedExceptionCode 6 + */ + public function testMissingDsn() + { + $options = $this->_options; + unset($options['dsn']); + privatebin_db::getInstance($options); + } + + /** + * @expectedException Exception + * @expectedExceptionCode 6 + */ + public function testMissingUsr() + { + $options = $this->_options; + unset($options['usr']); + privatebin_db::getInstance($options); + } + + /** + * @expectedException Exception + * @expectedExceptionCode 6 + */ + public function testMissingPwd() + { + $options = $this->_options; + unset($options['pwd']); + privatebin_db::getInstance($options); + } + + /** + * @expectedException Exception + * @expectedExceptionCode 6 + */ + public function testMissingOpt() + { + $options = $this->_options; + unset($options['opt']); + privatebin_db::getInstance($options); + } + public function testTableUpgrade() { $path = PATH . 'data/db-test.sq3';