assertEquals(
'[a@javascript:alert(\'XSS\');@target]link',
Sanitize::sanitizeMessage('[a@javascript:alert(\'XSS\');@target]link[/a]'),
);
}
/**
* Tests correct generating of link redirector.
*/
public function testLink(): void
{
$lang = $GLOBALS['lang'];
unset($GLOBALS['server']);
unset($GLOBALS['lang']);
$this->assertEquals(
'link',
Sanitize::sanitizeMessage('[a@https://www.phpmyadmin.net/@target]link[/a]'),
);
$GLOBALS['lang'] = $lang;
}
/**
* Tests links to documentation.
*
* @param string $link link
* @param string $expected expected result
*/
#[DataProvider('docLinks')]
public function testDoc(string $link, string $expected): void
{
$this->assertEquals(
'doclink',
Sanitize::sanitizeMessage('[doc@' . $link . ']doclink[/doc]'),
);
}
/**
* Data provider for sanitize [doc@foo] markup
*
* @return mixed[]
*/
public static function docLinks(): array
{
return [
['foo', 'setup.html%23foo'],
['cfg_TitleTable', 'config.html%23cfg_TitleTable'],
['faq3-11', 'faq.html%23faq3-11'],
['bookmarks@', 'bookmarks.html'],
];
}
/**
* Tests link target validation.
*/
public function testInvalidTarget(): void
{
$this->assertEquals(
'[a@./Documentation.html@INVALID9]doc',
Sanitize::sanitizeMessage('[a@./Documentation.html@INVALID9]doc[/a]'),
);
}
/**
* Tests XSS escaping after valid link.
*/
public function testLinkDocXss(): void
{
$this->assertEquals(
'[a@./Documentation.html" onmouseover="alert(foo)"]doc',
Sanitize::sanitizeMessage('[a@./Documentation.html" onmouseover="alert(foo)"]doc[/a]'),
);
}
/**
* Tests proper handling of multi link code.
*/
public function testLinkAndXssInHref(): void
{
$this->assertEquals(
'doc'
. '[a@javascript:alert(\'XSS\');@target]link',
Sanitize::sanitizeMessage(
'[a@https://docs.phpmyadmin.net/]doc[/a][a@javascript:alert(\'XSS\');@target]link[/a]',
),
);
}
/**
* Test escaping of HTML tags
*/
public function testHtmlTags(): void
{
$this->assertEquals(
'<div onclick="">',
Sanitize::sanitizeMessage(''),
);
}
/**
* Tests basic BB code.
*/
public function testBBCode(): void
{
$this->assertEquals(
'strong',
Sanitize::sanitizeMessage('[strong]strong[/strong]'),
);
}
/**
* Tests output escaping.
*/
public function testEscape(): void
{
$this->assertEquals(
'<strong>strong</strong>',
Sanitize::sanitizeMessage('[strong]strong[/strong]', true),
);
}
/**
* Test for Sanitize::sanitizeFilename
*/
public function testSanitizeFilename(): void
{
$this->assertEquals(
'File_name_123',
Sanitize::sanitizeFilename('File_name 123'),
);
}
/**
* Test for Sanitize::getJsValue
*
* @param string $key Key
* @param string|bool|int|string[] $value Value
* @param string $expected Expected output
*/
#[DataProvider('variables')]
public function testGetJsValue(string $key, string|bool|int|array $value, string $expected): void
{
$this->assertEquals($expected, Sanitize::getJsValue($key, $value));
}
/**
* Provider for testFormat
*
* @return mixed[]
*/
public static function variables(): array
{
return [
['foo', true, "foo = true;\n"],
['foo', false, "foo = false;\n"],
['foo', 100, "foo = 100;\n"],
['foo', 0, "foo = 0;\n"],
['foo', 'text', "foo = \"text\";\n"],
['foo', 'quote"', "foo = \"quote\\\"\";\n"],
['foo', 'apostroph\'', "foo = \"apostroph'\";\n"],
['foo', ['1', '2', '3'], "foo = [\"1\",\"2\",\"3\"];\n"],
['foo', 'bar"baz', "foo = \"bar\\\"baz\";\n"],
];
}
/**
* Test for removeRequestVars
*/
public function testRemoveRequestVars(): void
{
$GLOBALS['_POST'] = [];
$_REQUEST['foo'] = 'bar';
$_REQUEST['allow'] = 'all';
$_REQUEST['second'] = 1;
$allowList = ['allow', 'second'];
Sanitize::removeRequestVars($allowList);
$this->assertArrayNotHasKey('foo', $_REQUEST);
$this->assertArrayNotHasKey('second', $_REQUEST);
$this->assertArrayHasKey('allow', $_REQUEST);
}
/**
* Data provider for sanitize links
*
* @return mixed[]
*/
public static function dataProviderCheckLinks(): array
{
// Expected
// The url
// Allow http links
// Allow other links
return [
[false, 'foo', false, false],
[true, './doc/html/', false, false],
[false, 'index.php', false, false],
[false, './index.php', false, false],
[true, './index.php?', false, false],
[true, './index.php?route=/server/sql', false, false],
[false, 'index.php?route=/server/sql', false, false],
[false, 'ftp://ftp.example.com', false, false],
[true, 'ftp://ftp.example.com', false, true],
[false, 'mailto:admin@domain.tld', false, false],
[true, 'mailto:admin@domain.tld', false, true],
[false, 'index.php?route=/url&url=https://example.com', false, false],
[true, 'index.php?route=/url&url=https%3a%2f%2fexample.com', false, false],
[true, 'https://example.com', false, false],
[false, 'http://example.com', false, false],
[true, 'http://example.com', true, false],
];
}
/**
* Tests link sanitize
*/
#[DataProvider('dataProviderCheckLinks')]
public function testCheckLink(bool $expected, string $url, bool $http, bool $other): void
{
$this->assertSame(
$expected,
Sanitize::checkLink($url, $http, $other),
);
}
}