1 files changed, 540 insertions, 0 deletions
diff --git a/tests/text_processing/message_parser_test.php b/tests/text_processing/message_parser_test.php
new file mode 100644
index 0000000000..a3dbf644f6
--- /dev/null
+++ b/tests/text_processing/message_parser_test.php
@@ -0,0 +1,540 @@
+<?php
+/**
+*
+* 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.
+*
+*/
+
+require_once __DIR__ . '/../../phpBB/includes/bbcode.php';
+require_once __DIR__ . '/../../phpBB/includes/message_parser.php';
+
+class phpbb_text_processing_message_parser_test extends phpbb_test_case
+{
+	public static function setUpBeforeClass()
+	{
+		parent::setUpBeforeClass();
+
+		// Set up an intercepting proxy for getimagesize() calls
+		stream_wrapper_unregister('http');
+		stream_wrapper_register('http', __CLASS__ . '_proxy');
+	}
+
+	public static function tearDownAfterClass()
+	{
+		parent::tearDownAfterClass();
+		stream_wrapper_restore('http');
+	}
+
+	protected function prepare_s9e_services($setup = null)
+	{
+		global $config, $phpbb_container, $user;
+
+		$config = new \phpbb\config\config(array('max_poll_options' => 999));
+
+		$map = array(
+			array('MAX_FLASH_HEIGHT_EXCEEDED', 123, 'Your flash files may only be up to 123 pixels high.'),
+			array('MAX_FLASH_WIDTH_EXCEEDED', 456, 'Your flash files may only be up to 456 pixels wide.'),
+			array('MAX_FONT_SIZE_EXCEEDED', 120, 'You may only use fonts up to size 120.'),
+			array('MAX_FONT_SIZE_EXCEEDED', 200, 'You may only use fonts up to size 200.'),
+			array('MAX_IMG_HEIGHT_EXCEEDED', 12, 'Your images may only be up to 12 pixels high.'),
+			array('MAX_IMG_WIDTH_EXCEEDED', 34, 'Your images may only be up to 34 pixels wide.'),
+			array('TOO_MANY_SMILIES', 3, 'Your message contains too many smilies. The maximum number of smilies allowed is 3.'),
+			array('TOO_MANY_URLS', 2, 'Your message contains too many URLs. The maximum number of URLs allowed is 2.'),
+			array('UNAUTHORISED_BBCODE', '[flash]', 'You cannot use certain BBCodes: [flash].'),
+			array('UNAUTHORISED_BBCODE', '[img]', 'You cannot use certain BBCodes: [img].'),
+			array('UNAUTHORISED_BBCODE', '[quote]', 'You cannot use certain BBCodes: [quote].'),
+			array('UNAUTHORISED_BBCODE', '[url]', 'You cannot use certain BBCodes: [url].'),
+			array('UNABLE_GET_IMAGE_SIZE', 'It was not possible to determine the dimensions of the image.'),
+		);
+
+		$user = $this->getMockBuilder('phpbb\\user')->disableOriginalConstructor()->getMock();
+		$user->expects($this->any())
+		     ->method('lang')
+		     ->will($this->returnValueMap($map));
+
+		$user->data = array(
+			'is_bot' => false,
+			'is_registered' => true,
+			'user_id' => 2,
+		);
+		$user->style = array('style_id' => 1);
+
+		$user->lang = array(
+			'NO_POLL_TITLE' => 'You have to enter a poll title.',
+			'POLL_TITLE_TOO_LONG' => 'The poll title must contain fewer than 100 characters.',
+			'POLL_TITLE_COMP_TOO_LONG' => 'The parsed size of your poll title is too large, consider removing BBCodes or smilies.',
+			'TOO_FEW_POLL_OPTIONS' => 'You must enter at least two poll options.',
+			'TOO_MANY_POLL_OPTIONS' => 'You have tried to enter too many poll options.',
+			'TOO_MANY_USER_OPTIONS' => 'You cannot specify more options per user than existing poll options.',
+		);
+
+		$phpbb_container = new phpbb_mock_container_builder;
+		$phpbb_container->set('user', $user);
+		$phpbb_container->set('config', $config);
+
+		if (isset($setup))
+		{
+			$setup($phpbb_container, $this);
+		}
+
+		$this->get_test_case_helpers()->set_s9e_services($phpbb_container);
+	}
+
+	/**
+	* @dataProvider get_test_polls
+	*/
+	public function test_parse_poll($poll, $expected, $warn_msg = array())
+	{
+		$this->prepare_s9e_services();
+
+		$message_parser = new parse_message('Me[i]s[/i]sage');
+
+		// Add some default values
+		$poll += array(
+			'poll_length'		=> 123,
+			'poll_start'		=> 123,
+			'poll_last_vote'	=> 123,
+			'poll_vote_change'	=> true,
+			'enable_bbcode'		=> true,
+			'enable_urls'		=> true,
+			'enable_smilies'	=> true,
+			'img_status'		=> true
+		);
+
+		$message_parser->parse_poll($poll);
+		$this->assertSame($expected, array_intersect_key($poll, $expected));
+
+		$this->assertSame(
+			'<r>Me<I><s>[i]</s>s<e>[/i]</e></I>sage</r>',
+			$message_parser->parse(true, true, true, true, true, true, true, false)
+		);
+
+		$this->assertSame($warn_msg, $message_parser->warn_msg);
+	}
+
+	public function get_test_polls()
+	{
+		return array(
+			array(
+				array(
+					'poll_title' => 'foo [b]bar[/b] baz',
+					'poll_option_text' => "[i]foo[/i]\nbar\n[i]baz[/i]",
+					'poll_max_options'	=> 3,
+					'poll_options_size' => 3
+				),
+				array(
+					'poll_title' => '<r>foo <B><s>[b]</s>bar<e>[/b]</e></B> baz</r>',
+					'poll_option_text' => "<r><I><s>[i]</s>foo<e>[/i]</e></I></r>\n<t>bar</t>\n<r><I><s>[i]</s>baz<e>[/i]</e></I></r>",
+					'poll_options' => array(
+						'<r><I><s>[i]</s>foo<e>[/i]</e></I></r>',
+						'<t>bar</t>',
+						'<r><I><s>[i]</s>baz<e>[/i]</e></I></r>'
+					)
+				)
+			),
+			array(
+				array(
+					'poll_title' => 'xxx',
+					'poll_option_text' => "[quote]quote[/quote]\n:)",
+					'poll_max_options'	=> 2,
+					'poll_options_size' => 2
+				),
+				array(
+					'poll_title' => '<t>xxx</t>',
+					'poll_option_text' => "<t>[quote]quote[/quote]</t>\n<r><E>:)</E></r>",
+					'poll_options' => array(
+						'<t>[quote]quote[/quote]</t>',
+						'<r><E>:)</E></r>'
+					)
+				),
+				array('You cannot use certain BBCodes: [quote].')
+			),
+			array(
+				array(
+					'poll_title' => 'xxx',
+					'poll_option_text' => "[flash=12,34]http://example.org/x.swf[/flash]\n:)",
+					'poll_max_options'	=> 2,
+					'poll_options_size' => 2
+				),
+				array(
+					'poll_title' => '<t>xxx</t>',
+					'poll_option_text' => "<t>[flash=12,34]http://example.org/x.swf[/flash]</t>\n<r><E>:)</E></r>",
+					'poll_options' => array(
+						'<t>[flash=12,34]http://example.org/x.swf[/flash]</t>',
+						'<r><E>:)</E></r>'
+					)
+				),
+				array('You cannot use certain BBCodes: [flash].')
+			),
+			array(
+				array(
+					'poll_title' => 'xxx',
+					'poll_option_text' => "[b]x\ny[/b]",
+					'poll_max_options'	=> 2,
+					'poll_options_size' => 2
+				),
+				array(
+					'poll_title' => '<t>xxx</t>',
+					'poll_option_text' => "<r><B><s>[b]</s>x</B></r>\n<t>y[/b]</t>",
+					'poll_options' => array(
+						'<r><B><s>[b]</s>x</B></r>',
+						'<t>y[/b]</t>',
+					)
+				)
+			),
+		);
+	}
+
+	/**
+	* @dataProvider get_test_cases
+	*/
+	public function test_options($original, $expected, array $args, $setup = null, $warn_msg = array())
+	{
+		$this->prepare_s9e_services($setup);
+
+		$message_parser = new parse_message($original);
+		call_user_func_array(array($message_parser, 'parse'), $args);
+
+		$this->assertSame($expected, $message_parser->message);
+		$this->assertSame($warn_msg, $message_parser->warn_msg);
+	}
+
+	public function get_test_cases()
+	{
+		return array(
+			array(
+				'[b]bold[/b]',
+				'<r><B><s>[b]</s>bold<e>[/b]</e></B></r>',
+				array(true, true, true, true, true, true, true)
+			),
+			array(
+				'[b]bold[/b]',
+				'<t>[b]bold[/b]</t>',
+				array(false, true, true, true, true, true, true)
+			),
+			array(
+				'http://example.org',
+				'<r><URL url="http://example.org">http://example.org</URL></r>',
+				array(true, true, true, true, true, true, true)
+			),
+			array(
+				'http://example.org',
+				'<t>http://example.org</t>',
+				array(true, false, true, true, true, true, true)
+			),
+			array(
+				':)',
+				'<r><E>:)</E></r>',
+				array(true, true, true, true, true, true, true)
+			),
+			array(
+				':)',
+				'<t>:)</t>',
+				array(true, true, false, true, true, true, true)
+			),
+			array(
+				'[url=http://example.org][img]http://example.org/img.png[/img][/url]',
+				'<r><URL url="http://example.org"><s>[url=http://example.org]</s><IMG src="http://example.org/img.png"><s>[img]</s>http://example.org/img.png<e>[/img]</e></IMG><e>[/url]</e></URL></r>',
+				array(true, true, true, true, true, true, true)
+			),
+			array(
+				'[url=http://example.org][img]http://example.org/img.png[/img][/url]',
+				'<r><URL url="http://example.org"><s>[url=http://example.org]</s>[img]http://example.org/img.png[/img]<e>[/url]</e></URL></r>',
+				array(true, true, true, false, true, true, true),
+				null,
+				array('You cannot use certain BBCodes: [img].')
+			),
+			array(
+				'[flash=12,34]http://example.org/foo.swf[/flash]',
+				'<r><FLASH height="34" url="http://example.org/foo.swf" width="12"><s>[flash=12,34]</s><URL url="http://example.org/foo.swf">http://example.org/foo.swf</URL><e>[/flash]</e></FLASH></r>',
+				array(true, true, true, true, true, true, true)
+			),
+			array(
+				'[flash=12,34]http://example.org/foo.swf[/flash]',
+				'<r>[flash=12,34]<URL url="http://example.org/foo.swf">http://example.org/foo.swf</URL>[/flash]</r>',
+				array(true, true, true, true, false, true, true),
+				null,
+				array('You cannot use certain BBCodes: [flash].')
+			),
+			array(
+				'[quote="foo"]bar :)[/quote]',
+				'<r><QUOTE author="foo"><s>[quote="foo"]</s>bar <E>:)</E><e>[/quote]</e></QUOTE></r>',
+				array(true, true, true, true, true, true, true)
+			),
+			array(
+				'[quote="foo"]bar :)[/quote]',
+				'<r>[quote="foo"]bar <E>:)</E>[/quote]</r>',
+				array(true, true, true, true, true, false, true),
+				null,
+				array('You cannot use certain BBCodes: [quote].')
+			),
+			array(
+				'[url=http://example.org][img]http://example.org/img.png[/img][/url]',
+				'<r><URL url="http://example.org"><s>[url=http://example.org]</s><IMG src="http://example.org/img.png"><s>[img]</s>http://example.org/img.png<e>[/img]</e></IMG><e>[/url]</e></URL></r>',
+				array(true, true, true, true, true, true, true)
+			),
+			array(
+				'[url=http://example.org][img]http://example.org/img.png[/img][/url]',
+				'<r>[url=http://example.org]<IMG src="http://example.org/img.png"><s>[img]</s>http://example.org/img.png<e>[/img]</e></IMG>[/url]</r>',
+				array(true, true, true, true, true, true, false),
+				null,
+				array('You cannot use certain BBCodes: [url].')
+			),
+			array(
+				'[size=200]200[/size]',
+				'<r><SIZE size="200"><s>[size=200]</s>200<e>[/size]</e></SIZE></r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_font_size', 200);
+				}
+			),
+			array(
+				'[size=200]200[/size]',
+				'<r><SIZE size="200"><s>[size=200]</s>200<e>[/size]</e></SIZE></r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_font_size', 0);
+				}
+			),
+			array(
+				'[size=2000]2000[/size]',
+				'<t>[size=2000]2000[/size]</t>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_font_size', 200);
+				},
+				array('You may only use fonts up to size 200.')
+			),
+			array(
+				'[size=0]0[/size]',
+				'<t>[size=0]0[/size]</t>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_font_size', 200);
+				}
+			),
+			array(
+				'[size=200]200[/size]',
+				'<r><SIZE size="200"><s>[size=200]</s>200<e>[/size]</e></SIZE></r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_sig_font_size', 200);
+				}
+			),
+			array(
+				'[size=200]200[/size]',
+				'<t>[size=200]200[/size]</t>',
+				array(true, true, true, true, true, true, true, true, 'sig'),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_sig_font_size', 120);
+				},
+				array('You may only use fonts up to size 120.')
+			),
+			array(
+				'[img]http://example.org/100x100.png[/img]',
+				'<r>[img]<URL url="http://example.org/100x100.png">http://example.org/100x100.png</URL>[/img]</r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_img_height', 12);
+				},
+				array('Your images may only be up to 12 pixels high.')
+			),
+			array(
+				'[img]http://example.org/100x100.png[/img]',
+				'<r>[img]<URL url="http://example.org/100x100.png">http://example.org/100x100.png</URL>[/img]</r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_img_width', 34);
+				},
+				array('Your images may only be up to 34 pixels wide.')
+			),
+			array(
+				'[img]http://example.org/100x100.png[/img]',
+				'<r><IMG src="http://example.org/100x100.png"><s>[img]</s><URL url="http://example.org/100x100.png">http://example.org/100x100.png</URL><e>[/img]</e></IMG></r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_img_height', 0);
+					$phpbb_container->get('config')->set('max_post_img_width', 0);
+				}
+			),
+			array(
+				'[img]http://example.org/100x100.png[/img]',
+				'<r><IMG src="http://example.org/100x100.png"><s>[img]</s><URL url="http://example.org/100x100.png">http://example.org/100x100.png</URL><e>[/img]</e></IMG></r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_img_height', 100);
+					$phpbb_container->get('config')->set('max_post_img_width', 100);
+				}
+			),
+			array(
+				'[img]http://example.org/100x100.png[/img]',
+				'<r><IMG src="http://example.org/100x100.png"><s>[img]</s><URL url="http://example.org/100x100.png">http://example.org/100x100.png</URL><e>[/img]</e></IMG></r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_sig_img_height', 12);
+					$phpbb_container->get('config')->set('max_sig_img_width', 34);
+				}
+			),
+			array(
+				'[img]http://example.org/404.png[/img]',
+				'<r>[img]<URL url="http://example.org/404.png">http://example.org/404.png</URL>[/img]</r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_img_height', 12);
+				},
+				array('It was not possible to determine the dimensions of the image.')
+			),
+			array(
+				'[flash=999,999]http://example.org/foo.swf[/flash]',
+				'<r>[flash=999,999]<URL url="http://example.org/foo.swf">http://example.org/foo.swf</URL>[/flash]</r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_img_height', 123);
+				},
+				array('Your flash files may only be up to 123 pixels high.')
+			),
+			array(
+				'[flash=999,999]http://example.org/foo.swf[/flash]',
+				'<r>[flash=999,999]<URL url="http://example.org/foo.swf">http://example.org/foo.swf</URL>[/flash]</r>',
+				array(true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_img_width', 456);
+				},
+				array('Your flash files may only be up to 456 pixels wide.')
+			),
+			array(
+				':) :) :)',
+				'<r><E>:)</E> <E>:)</E> <E>:)</E></r>',
+				array(true, true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_smilies', 3);
+				}
+			),
+			array(
+				':) :) :) :)',
+				'<r><E>:)</E> <E>:)</E> <E>:)</E> :)</r>',
+				array(true, true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_smilies', 3);
+				},
+				array('Your message contains too many smilies. The maximum number of smilies allowed is 3.')
+			),
+			array(
+				':) :) :) :)',
+				'<r><E>:)</E> <E>:)</E> <E>:)</E> <E>:)</E></r>',
+				array(true, true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_smilies', 0);
+				}
+			),
+			array(
+				':) :) :) :)',
+				'<r><E>:)</E> <E>:)</E> <E>:)</E> <E>:)</E></r>',
+				array(true, true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_sig_smilies', 3);
+				}
+			),
+			array(
+				':) :) :) :)',
+				'<r><E>:)</E> <E>:)</E> <E>:)</E> :)</r>',
+				array(true, true, true, true, true, true, true, true, 'sig'),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_sig_smilies', 3);
+				},
+				array('Your message contains too many smilies. The maximum number of smilies allowed is 3.')
+			),
+			array(
+				'http://example.org http://example.org http://example.org',
+				'<r><URL url="http://example.org">http://example.org</URL> <URL url="http://example.org">http://example.org</URL> http://example.org</r>',
+				array(true, true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_urls', 2);
+				},
+				array('Your message contains too many URLs. The maximum number of URLs allowed is 2.')
+			),
+			array(
+				'http://example.org http://example.org http://example.org',
+				'<r><URL url="http://example.org">http://example.org</URL> <URL url="http://example.org">http://example.org</URL> <URL url="http://example.org">http://example.org</URL></r>',
+				array(true, true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_post_urls', 0);
+				}
+			),
+			array(
+				'http://example.org http://example.org http://example.org',
+				'<r><URL url="http://example.org">http://example.org</URL> <URL url="http://example.org">http://example.org</URL> <URL url="http://example.org">http://example.org</URL></r>',
+				array(true, true, true, true, true, true, true, true),
+				function ($phpbb_container)
+				{
+					$phpbb_container->get('config')->set('max_sig_urls', 2);
+				}
+			),
+		);
+	}
+}
+
+class phpbb_text_processing_message_parser_test_proxy
+{
+	protected $response;
+
+	public function stream_open($url)
+	{
+		if (strpos($url, '100x100'))
+		{
+			// Return a 100 x 100 PNG image
+			$this->response = base64_decode('iVBORw0KGgoAAAANSUhEUgAAAGQAAABkAQAAAABYmaj5AAAAE0lEQVR4AWOgKxgFo2AUjIJRAAAFeAABHs0ozQAAAABJRU5ErkJggg==');
+		}
+		else
+		{
+			$this->response = '404 not found';
+		}
+
+		return true;
+	}
+
+	public function stream_stat()
+	{
+		return false;
+	}
+
+	public function stream_read($len)
+	{
+		$chunk = substr($this->response, 0, $len);
+		$this->response = substr($this->response, $len);
+
+		return $chunk;
+	}
+
+	public function stream_eof()
+	{
+		return ($this->response === false);
+	}
+}