4 files changed, 147 insertions, 59 deletions
diff --git a/phpBB/includes/acp/acp_logs.php b/phpBB/includes/acp/acp_logs.php
index 6b7ed1d269..80dee1d620 100644
--- a/phpBB/includes/acp/acp_logs.php
+++ b/phpBB/includes/acp/acp_logs.php
@@ -58,13 +58,7 @@ class acp_logs
 
 				if ($deletemark && sizeof($marked))
 				{
-					$sql_in = array();
-					foreach ($marked as $mark)
-					{
-						$sql_in[] = $mark;
-					}
-					$conditions['log_id'] = $sql_in;
-					unset($sql_in);
+					$conditions['log_id'] = array('IN' => $marked);
 				}
 
 				if ($deleteall)
@@ -78,8 +72,6 @@ class acp_logs
 					$conditions['keywords'] = $keywords;
 				}
 
-				$conditions['log_type'] = $this->log_type;
-
 				$phpbb_log = $phpbb_container->get('log');
 				$phpbb_log->delete($mode, $conditions);
 			}
diff --git a/phpBB/includes/mcp/mcp_logs.php b/phpBB/includes/mcp/mcp_logs.php
index a0c1bc02ec..2945e1ec8a 100644
--- a/phpBB/includes/mcp/mcp_logs.php
+++ b/phpBB/includes/mcp/mcp_logs.php
@@ -115,9 +115,8 @@ class mcp_logs
 				if ($deletemark && sizeof($marked))
 				{
 					$conditions = array(
-						'log_type'	=> LOG_MOD,
 						'forum_id'	=> $forum_list,
-						'log_id'	=> $marked,
+						'log_id'	=> array('IN' => $marked),
 					);
 
 					$phpbb_log->delete('mod', $conditions);
@@ -127,7 +126,6 @@ class mcp_logs
 					$keywords = utf8_normalize_nfc(request_var('keywords', '', true));
 
 					$conditions = array(
-						'log_type'	=> LOG_MOD,
 						'forum_id'	=> $forum_list,
 						'keywords'	=> $keywords,
 					);
diff --git a/phpBB/phpbb/log/log.php b/phpBB/phpbb/log/log.php
index 453cb740bb..10efe5fd1c 100644
--- a/phpBB/phpbb/log/log.php
+++ b/phpBB/phpbb/log/log.php
@@ -391,28 +391,29 @@ class log implements \phpbb\log\log_interface
 		}
 
 		$sql_where = 'WHERE log_type = ' . $log_type;
+
+		if (isset($conditions['keywords']))
+		{
+			$sql_where .= $this->generate_sql_keyword($conditions['keywords'], '');
+
+			unset($conditions['keywords']);
+		}
+
 		foreach ($conditions as $field => $field_value)
 		{
 			$sql_where .= ' AND ';
 
-			if ($field == 'keywords')
+			if (is_array($field_value) && sizeof($field_value) == 2 && !is_array($field_value[1]))
+			{
+				$sql_where .= $field . ' ' . $field_value[0] . ' ' . $field_value[1];
+			}
+			else if (is_array($field_value) && isset($field_value['IN']) && is_array($field_value['IN']))
 			{
-				$sql_where .= $this->generate_sql_keyword($field_value, '', '');
+				$sql_where .= $this->db->sql_in_set($field, $field_value['IN']);
 			}
 			else
 			{
-				if (is_array($field_value) && sizeof($field_value) == 2 && !is_array($field_value[1]))
-				{
-					$sql_where .= $field . ' ' . $field_value[0] . ' ' . $field_value[1];
-				}
-				else if (is_array($field_value) && isset($field_value['IN']) && is_array($field_value['IN']))
-				{
-					$sql_where .= $this->db->sql_in_set($field, $field_value['IN']);
-				}
-				else
-				{
-					$sql_where .= $field . ' = ' . $field_value;
-				}
+				$sql_where .= $field . ' = ' . $field_value;
 			}
 		}
 
@@ -781,7 +782,7 @@ class log implements \phpbb\log\log_interface
 				}
 			}
 
-			$sql_keywords = $statement_operator . ' (';
+			$sql_keywords = ' ' . $statement_operator . ' (';
 			if (!empty($operations))
 			{
 				$sql_keywords .= $this->db->sql_in_set($table_alias . 'log_operation', $operations) . ' OR ';
diff --git a/tests/log/delete_test.php b/tests/log/delete_test.php
index f10e3e582b..b8be15efa5 100644
--- a/tests/log/delete_test.php
+++ b/tests/log/delete_test.php
@@ -1,9 +1,13 @@
 <?php
 /**
 *
-* @package testing
-* @copyright (c) 2012 phpBB Group
-* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
 *
 */
 
@@ -13,48 +17,141 @@ require_once dirname(__FILE__) . '/../../phpBB/includes/utf/utf_tools.php';
 
 class phpbb_log_delete_test extends phpbb_database_test_case
 {
+	protected $log;
+
 	public function getDataSet()
 	{
 		return $this->createXMLDataSet(dirname(__FILE__) . '/fixtures/delete_log.xml');
 	}
 
-	public function test_log_delete()
+	protected function setUp()
 	{
 		global $phpbb_root_path, $phpEx, $db, $phpbb_dispatcher, $auth;
 
 		$db = $this->new_dbal();
-		$cache = new phpbb_mock_cache;
 		$phpbb_dispatcher = new phpbb_mock_event_dispatcher();
 		$user = $this->getMock('\phpbb\user');
 		$user->data['user_id'] = 1;
 		$auth = $this->getMock('\phpbb\auth\auth');
 
-		$log = new \phpbb\log\log($db, $user, $auth, $phpbb_dispatcher, $phpbb_root_path, 'adm/', $phpEx, LOG_TABLE);
-
-		// Delete all admin logs
-		$this->assertCount(2, $log->get_logs('admin'));
-		$log->delete('admin');
-		// One entry is added to the admin log when the logs are purged
-		$this->assertCount(1, $log->get_logs('admin'));
-
-		// Delete with keyword
-		$this->assertCount(1, $log->get_logs('mod', false, 0, 0, 0, 0, 0, 0, 'l.log_time DESC', 'guest'));
-		$log->delete('mod', array('keywords' => 'guest'));
-		$this->assertEmpty($log->get_logs('mod', false, 0, 0, 0, 0, 0, 0, 'l.log_time DESC', 'guest'));
-
-		// Delete with simples conditions
-		$this->assertCount(3, $log->get_logs('mod', false, 0, 0, 12, 0, 1, 0, 'l.log_time DESC'));
-		$log->delete('mod', array('forum_id' => 12, 'user_id' => 1));
-		$this->assertEmpty($log->get_logs('mod', false, 0, 0, 12, 0, 1, 0, 'l.log_time DESC'));
-
-		// Delete with IN condition
-		$this->assertCount(2, $log->get_logs('mod', false, 0, 0, array(13, 14), 0, 0, 0, 'l.log_time DESC'));
-		$log->delete('mod', array('forum_id' => array('IN' => array(14, 13))));
-		$this->assertEmpty($log->get_logs('mod', false, 0, 0, array(13, 14), 0, 0, 0, 'l.log_time DESC'));
-
-		// Delete with a custom condition (ie: WHERE x >= 10)
-		$this->assertCount(3, $log->get_logs('critical', false, 0, 0, 0, 0, 0, 0, 'l.log_time DESC'));
-		$log->delete('critical', array('user_id' => array('>', 1)));
-		$this->assertCount(1, $log->get_logs('critical', false, 0, 0, 0, 0, 0, 0, 'l.log_time DESC'));
+		$this->log = new \phpbb\log\log($db, $user, $auth, $phpbb_dispatcher, $phpbb_root_path, 'adm/', $phpEx, LOG_TABLE);
+
+		parent::setUp();
+	}
+
+	public function log_delete_data()
+	{
+		return array(
+			array(
+				array(1, 2),
+				array(16),
+				array(),
+				'admin',
+				false,
+				0,
+				0,
+				0,
+				0,
+				0,
+				0,
+				'l.log_id ASC',
+				'',
+			),
+			array(
+				array(11),
+				array(),
+				array('keywords' => 'guest'),
+				'mod',
+				false,
+				0,
+				0,
+				0,
+				0,
+				0,
+				0,
+				'l.log_id ASC',
+				'guest',
+			),
+			array(
+				array(4, 5, 7),
+				array(),
+				array('forum_id' => 12, 'user_id' => 1),
+				'mod',
+				false,
+				0,
+				0,
+				12,
+				0,
+				1,
+				0,
+				'l.log_id ASC',
+				'',
+			),
+			array(
+				array(12, 13),
+				array(),
+				array('forum_id' => array('IN' => array(14, 13))),
+				'mod',
+				false,
+				0,
+				0,
+				array(13, 14),
+				0,
+				0,
+				0,
+				'l.log_id ASC',
+				'',
+			),
+			array(
+				array(3, 14, 15),
+				array(3),
+				array('user_id' => array('>', 1)),
+				'critical',
+				false,
+				0,
+				0,
+				0,
+				0,
+				0,
+				0,
+				'l.log_id ASC',
+				'',
+			),
+			array(
+				array(3, 14, 15),
+				array(),
+				array('keywords' => ''),
+				'critical',
+				false,
+				0,
+				0,
+				0,
+				0,
+				0,
+				0,
+				'l.log_id ASC',
+				'',
+			),
+		);
+	}
+
+	/**
+	* @dataProvider log_delete_data
+	*/
+	public function test_log_delete($expected_before, $expected_after, $delete_conditions, $mode, $count_logs, $limit, $offset, $forum_id, $topic_id, $user_id, $log_time, $sort_by, $keywords)
+	{
+		$this->assertSame($expected_before, $this->get_ids($this->log->get_logs($mode, $count_logs, $limit, $offset, $forum_id, $topic_id, $user_id, $log_time, $sort_by, $keywords)), 'before');
+		$this->log->delete($mode, $delete_conditions);
+		$this->assertSame($expected_after, $this->get_ids($this->log->get_logs($mode, $count_logs, $limit, $offset, $forum_id, $topic_id, $user_id, $log_time, $sort_by, $keywords)), 'after');
+	}
+
+	public function get_ids($logs)
+	{
+		$ids = array();
+		foreach ($logs as $log_entry)
+		{
+			$ids[] = (int) $log_entry['id'];
+		}
+		return $ids;
 	}
 }