get_html();
$this->assertSame($output, $html);
}
/**
* Data for test_text2html()
*/
public static function provide_text2html_cases(): iterable
{
$options = [
'begin' => '',
'end' => '',
'break' => '
',
'links' => false,
'flowed' => false,
'delsp' => false,
'wrap' => false,
'space' => '_', // replace UTF-8 non-breaking space for simpler testing
'nobr_start' => '>',
'nobr_end' => '<',
];
$data = [];
$data[] = [' aaaa', '>_aaaa<', $options];
$data[] = ['aa>aa', '>aa>aa<', $options];
$data[] = ['aaaa aaaa', '>aaaa_aaaa<', $options];
$data[] = ['aaaa aaaa', '>aaaa__aaaa<', $options];
$data[] = ['aaaa aaaa', '>aaaa___aaaa<', $options];
$data[] = ["aaaa\taaaa", '>aaaa____aaaa<', $options];
$data[] = ["aaaa\naaaa", 'aaaa
aaaa', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
>_aaaa<', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
>__aaaa<', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
>___aaaa<', $options];
$data[] = ["\n", '
', $options];
$data[] = ["\taaaa", '>____aaaa<', $options];
$data[] = ["\naaaa", '
aaaa', $options];
$data[] = ["\n aaaa", '
>_aaaa<', $options];
$data[] = ["\n aaaa", '
>__aaaa<', $options];
$data[] = ["\n aaaa", '
>___aaaa<', $options];
$data[] = ["aaaa\n\nbbbb", 'aaaa
bbbb', $options];
$data[] = [">aaaa \n>aaaa", '>aaaa_<
aaaa
', $options];
$data[] = [">aaaa\n>aaaa", 'aaaa
aaaa
', $options];
$data[] = [">aaaa \n>bbbb\ncccc dddd", '>aaaa_<
bbbb
>cccc_dddd<', $options];
$data[] = ['aaaa-bbbb/cccc', '>aaaa-bbbb/cccc<', $options];
$data[] = ["aaaa-bbbb\r\tcccc", '>aaaa-bbbb____cccc<', $options];
$options['flowed'] = true;
$data[] = [' aaaa', 'aaaa', $options];
$data[] = ['aaaa aaaa', 'aaaa aaaa', $options];
$data[] = ['aaaa aaaa', 'aaaa _aaaa', $options];
$data[] = ['aaaa aaaa', 'aaaa _ aaaa', $options];
$data[] = ["aaaa\taaaa", 'aaaa _ _aaaa', $options];
$data[] = ["aaaa\naaaa", 'aaaa
aaaa', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
aaaa', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
_aaaa', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
_ aaaa', $options];
$data[] = ["\taaaa", '_ _ aaaa', $options];
$data[] = ["\naaaa", '
aaaa', $options];
$data[] = ["\n aaaa", '
aaaa', $options];
$data[] = ["\n aaaa", '
_aaaa', $options];
$data[] = ["\n aaaa", '
_ aaaa', $options];
$data[] = ["aaaa\n\nbbbb", 'aaaa
bbbb', $options];
$data[] = [">aaaa \n>aaaa", 'aaaa aaaa
', $options];
$data[] = [">aaaa\n>aaaa", 'aaaa
aaaa
', $options];
$data[] = [">aaaa \n>bbbb\ncccc dddd", 'aaaa bbbb
cccc dddd', $options];
$data[] = ["\x02\x03", "\x02\x03", $options];
$options['flowed'] = true;
$options['delsp'] = true;
$data[] = [' aaaa', 'aaaa', $options];
$data[] = ['aaaa aaaa', 'aaaa aaaa', $options];
$data[] = ['aaaa aaaa', 'aaaa _aaaa', $options];
$data[] = ['aaaa aaaa', 'aaaa _ aaaa', $options];
$data[] = ["aaaa\taaaa", 'aaaa _ _aaaa', $options];
$data[] = ["aaaa\naaaa", 'aaaa
aaaa', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
aaaa', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
_aaaa', $options];
$data[] = ["aaaa\n aaaa", 'aaaa
_ aaaa', $options];
$data[] = ["\taaaa", '_ _ aaaa', $options];
$data[] = ["\naaaa", '
aaaa', $options];
$data[] = ["\n aaaa", '
aaaa', $options];
$data[] = ["\n aaaa", '
_aaaa', $options];
$data[] = ["\n aaaa", '
_ aaaa', $options];
$data[] = ["aaaa\n\nbbbb", 'aaaa
bbbb', $options];
$data[] = [">aaaa \n>aaaa", 'aaaaaaaa
', $options];
$data[] = [">aaaa\n>aaaa", 'aaaa
aaaa
', $options];
$data[] = [">aaaa \n>bbbb\ncccc dddd", 'aaaabbbb
cccc dddd', $options];
$options['flowed'] = false;
$options['delsp'] = false;
$options['wrap'] = true;
$data[] = [">>aaaa bbbb\n>>\n>>>\n>cccc\n\ndddd eeee",
'aaaa bbbb
cccc
dddd eeee', $options];
$data[] = ["\n>>aaaa\n\ndddd",
'
aaaa
dddd', $options];
$data[] = ["aaaa\n>bbbb\n>cccc\n\ndddd\n>>test",
'aaaabbbb
cccc
ddddtest
', $options];
return $data;
}
/**
* Test XSS issue
*/
public function test_text2html_xss()
{
$input = "\n[]:##str_replacement_0##\n";
$t2h = new \rcube_text2html($input);
$html = $t2h->get_html();
$expected = "
\n"
. "[<script>evil</script>]:##str_replacement_0##
\n"
. '
';
$this->assertSame($expected, $html);
}
/**
* Test XSS issue
*/
public function test_text2html_xss2()
{
$input = "\n[] https://google.com\n";
$t2h = new \rcube_text2html($input);
$html = $t2h->get_html();
$expected = "';
$this->assertSame($expected, $html);
}
/**
* Test bug #8021
*/
public function test_text2html_8021()
{
$input = "Test1 [1]\n\n[1] http://d1.tld\n\nyou wrote:\n> Test2 [1]\n>\n> [1] http://d2.tld";
$expected = '';
$t2h = new \rcube_text2html($input);
$html = $t2h->get_html();
$html = preg_replace('/ (rel|target)="(noreferrer|_blank)"/', '', $html);
$this->assertSame($expected, $html);
}
/**
* Test patches/diffs handling
*/
public function test_text2html_patches_handling()
{
$input = "Start\n"
. "diff --git a/test.txt b/test.txt\n"
. "index 7642f44b9..6ce0170aa 100644\n"
. "--- a/test.txt\n"
. "+++ b/test.txt\n"
. "@@ -1982,7 +1982,7 @@ class test\n"
. " test1\n"
. " test2\n"
. " test3\n"
. "-test4\n"
. "+test5\n"
. " \n"
. 'End';
$expected = "Start
\n"
. "diff --git a/test.txt b/test.txt
\n"
. "index 7642f44b9..6ce0170aa 100644
\n"
. "---_a/test.txt
\n"
. "+++_b/test.txt
\n"
. "@@_-1982,7_+1982,7_@@_class_test
\n"
. "_test1
\n"
. "_test2
\n"
. "_test3
\n"
. "-test4
\n"
. "+test5
\n"
. "_
\n"
. 'End
';
$t2h = new \rcube_text2html($input, false, ['space' => '_']);
$html = $t2h->get_html();
$this->assertSame($expected, $html);
}
}