3 * @copyright Copyright (C) 2010-2021, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Test\src\Content\Text;
24 use Friendica\App\BaseURL;
25 use Friendica\Content\Text\BBCode;
26 use Friendica\Core\L10n;
27 use Friendica\Network\HTTPException\InternalServerErrorException;
28 use Friendica\Test\MockedTest;
29 use Friendica\Test\Util\AppMockTrait;
30 use Friendica\Test\Util\VFSTrait;
33 class BBCodeTest extends MockedTest
38 protected function setUp(): void
42 $this->mockApp($this->root);
43 $this->configMock->shouldReceive('get')
44 ->with('system', 'remove_multiplicated_lines')
46 $this->configMock->shouldReceive('get')
47 ->with('system', 'no_oembed')
49 $this->configMock->shouldReceive('get')
50 ->with('system', 'allowed_link_protocols')
52 $this->configMock->shouldReceive('get')
53 ->with('system', 'url')
54 ->andReturn('friendica.local');
55 $this->configMock->shouldReceive('get')
56 ->with('system', 'no_smilies')
58 $this->configMock->shouldReceive('get')
59 ->with('system', 'big_emojis')
61 $this->configMock->shouldReceive('get')
62 ->with('system', 'allowed_oembed')
65 $l10nMock = Mockery::mock(L10n::class);
66 $l10nMock->shouldReceive('t')->withAnyArgs()->andReturnUsing(function ($args) { return $args; });
67 $this->dice->shouldReceive('create')
69 ->andReturn($l10nMock);
71 $baseUrlMock = Mockery::mock(BaseURL::class);
72 $baseUrlMock->shouldReceive('get')->withAnyArgs()->andReturn('friendica.local');
73 $this->dice->shouldReceive('create')
74 ->with(BaseURL::class)
75 ->andReturn($baseUrlMock);
76 $baseUrlMock->shouldReceive('getHostname')->withNoArgs()->andReturn('friendica.local');
77 $baseUrlMock->shouldReceive('getUrlPath')->withNoArgs()->andReturn('');
78 $baseUrlMock->shouldReceive('__toString')->withNoArgs()->andReturn('friendica.local');
80 $config = \HTMLPurifier_HTML5Config::createDefault();
81 $config->set('HTML.Doctype', 'HTML5');
82 $config->set('Attr.AllowedRel', [
86 $config->set('Attr.AllowedFrameTargets', [
90 $this->HTMLPurifier = new \HTMLPurifier($config);
93 public function dataLinks()
96 /** @see https://github.com/friendica/friendica/issues/2487 */
98 'data' => 'https://de.wikipedia.org/wiki/Juha_Sipilä',
102 'data' => 'https://de.wikipedia.org/wiki/Dnepr_(Motorradmarke)',
103 'assertHTML' => true,
106 'data' => 'https://friendica.wäckerlin.ch/friendica',
107 'assertHTML' => true,
110 'data' => 'https://mastodon.social/@morevnaproject',
111 'assertHTML' => true,
113 /** @see https://github.com/friendica/friendica/issues/5795 */
115 'data' => 'https://social.nasqueron.org/@liw/100798039015010628',
116 'assertHTML' => true,
118 /** @see https://github.com/friendica/friendica/issues/6095 */
120 'data' => 'https://en.wikipedia.org/wiki/Solid_(web_decentralization_project)',
121 'assertHTML' => true,
124 'data' => 'example.com/path',
125 'assertHTML' => false
127 'wrong-protocol' => [
128 'data' => 'ftp://example.com',
129 'assertHTML' => false
131 'wrong-domain-without-path' => [
132 'data' => 'http://example',
133 'assertHTML' => false
135 'wrong-domain-with-path' => [
136 'data' => 'http://example/path',
137 'assertHTML' => false
139 'bug-6857-domain-start' => [
140 'data' => "http://\nexample.com",
141 'assertHTML' => false
143 'bug-6857-domain-end' => [
144 'data' => "http://example\n.com",
145 'assertHTML' => false
148 'data' => "http://example.\ncom",
149 'assertHTML' => false
152 'data' => "http://example.com\ntest",
153 'assertHTML' => false
156 'data' => "http://example.com<ul>",
157 'assertHTML' => false
160 'data' => html_entity_decode('http://example.com ', ENT_QUOTES, 'UTF-8'),
161 'assertHTML' => false
163 'bug-7271-query-string-brackets' => [
164 'data' => 'https://example.com/search?q=square+brackets+[url]',
167 'bug-7271-path-brackets' => [
168 'data' => 'http://example.com/path/to/file[3].html',
175 * Test convert different links inside a text
177 * @dataProvider dataLinks
179 * @param string $data The data to text
180 * @param bool $assertHTML True, if the link is a HTML link (<a href...>...</a>)
182 * @throws InternalServerErrorException
184 public function testAutoLinking(string $data, bool $assertHTML)
186 $output = BBCode::convert($data);
187 $assert = $this->HTMLPurifier->purify('<a href="' . $data . '" target="_blank" rel="noopener noreferrer">' . $data . '</a>');
189 self::assertEquals($assert, $output);
191 self::assertNotEquals($assert, $output);
195 public function dataBBCodes()
198 'bug-7271-condensed-space' => [
199 'expectedHtml' => '<ul class="listdecimal" style="list-style-type:decimal;"><li> <a href="http://example.com/" target="_blank" rel="noopener noreferrer">http://example.com/</a></li></ul>',
200 'text' => '[ol][*] http://example.com/[/ol]',
202 'bug-7271-condensed-nospace' => [
203 'expectedHtml' => '<ul class="listdecimal" style="list-style-type:decimal;"><li><a href="http://example.com/" target="_blank" rel="noopener noreferrer">http://example.com/</a></li></ul>',
204 'text' => '[ol][*]http://example.com/[/ol]',
206 'bug-7271-indented-space' => [
207 'expectedHtml' => '<ul class="listbullet" style="list-style-type:circle;"><li> <a href="http://example.com/" target="_blank" rel="noopener noreferrer">http://example.com/</a></li></ul>',
209 [*] http://example.com/
212 'bug-7271-indented-nospace' => [
213 'expectedHtml' => '<ul class="listbullet" style="list-style-type:circle;"><li><a href="http://example.com/" target="_blank" rel="noopener noreferrer">http://example.com/</a></li></ul>',
215 [*]http://example.com/
218 'bug-2199-named-size' => [
219 'expectedHtml' => '<span style="font-size:xx-large;line-height:normal;">Test text</span>',
220 'text' => '[size=xx-large]Test text[/size]',
222 'bug-2199-numeric-size' => [
223 'expectedHtml' => '<span style="font-size:24px;line-height:normal;">Test text</span>',
224 'text' => '[size=24]Test text[/size]',
226 'bug-2199-diaspora-no-named-size' => [
227 'expectedHtml' => 'Test text',
228 'text' => '[size=xx-large]Test text[/size]',
229 'try_oembed' => false,
230 // Triggers the diaspora compatible output
233 'bug-2199-diaspora-no-numeric-size' => [
234 'expectedHtml' => 'Test text',
235 'text' => '[size=24]Test text[/size]',
236 'try_oembed' => false,
237 // Triggers the diaspora compatible output
240 'bug-7665-audio-tag' => [
241 'expectedHtml' => '<audio src="http://www.cendrones.fr/colloque2017/jonathanbocquet.mp3" controls><a href="http://www.cendrones.fr/colloque2017/jonathanbocquet.mp3">http://www.cendrones.fr/colloque2017/jonathanbocquet.mp3</a></audio>',
242 'text' => '[audio]http://www.cendrones.fr/colloque2017/jonathanbocquet.mp3[/audio]',
243 'try_oembed' => true,
245 'bug-7808-code-lt' => [
246 'expectedHtml' => '<code><</code>',
247 'text' => '[code]<[/code]',
249 'bug-7808-code-gt' => [
250 'expectedHtml' => '<code>></code>',
251 'text' => '[code]>[/code]',
253 'bug-7808-code-amp' => [
254 'expectedHtml' => '<code>&</code>',
255 'text' => '[code]&[/code]',
257 'task-8800-pre-spaces-notag' => [
258 'expectedHtml' => '[test] Space',
259 'text' => '[test] Space',
261 'task-8800-pre-spaces' => [
262 'expectedHtml' => ' Spaces',
263 'text' => '[pre] Spaces[/pre]',
265 'bug-9611-purify-xss-nobb' => [
266 'expectedHTML' => '<span>dare to move your mouse here</span>',
267 'text' => '[nobb]<span onmouseover="alert(0)">dare to move your mouse here</span>[/nobb]'
269 'bug-9611-purify-xss-noparse' => [
270 'expectedHTML' => '<span>dare to move your mouse here</span>',
271 'text' => '[noparse]<span onmouseover="alert(0)">dare to move your mouse here</span>[/noparse]'
273 'bug-9611-purify-xss-attributes' => [
274 'expectedHTML' => '<span>dare to move your mouse here</span>',
275 'text' => '[color="onmouseover=alert(0) style="]dare to move your mouse here[/color]'
277 'bug-9611-purify-attributes-correct' => [
278 'expectedHTML' => '<span style="color:#FFFFFF;">dare to move your mouse here</span>',
279 'text' => '[color=FFFFFF]dare to move your mouse here[/color]'
281 'bug-9639-span-classes' => [
282 'expectedHTML' => '<span class="arbitrary classes">Test</span>',
283 'text' => '[class=arbitrary classes]Test[/class]',
289 * Test convert bbcodes to HTML
291 * @dataProvider dataBBCodes
293 * @param string $expectedHtml Expected HTML output
294 * @param string $text BBCode text
295 * @param bool $try_oembed Whether to convert multimedia BBCode tag
296 * @param int $simpleHtml BBCode::convert method $simple_html parameter value, optional.
297 * @param bool $forPlaintext BBCode::convert method $for_plaintext parameter value, optional.
299 * @throws InternalServerErrorException
301 public function testConvert(string $expectedHtml, string $text, $try_oembed = false, int $simpleHtml = 0, bool $forPlaintext = false)
303 $actual = BBCode::convert($text, $try_oembed, $simpleHtml, $forPlaintext);
305 self::assertEquals($expectedHtml, $actual);
308 public function dataBBCodesToMarkdown()
312 'expected' => '>`>`',
313 'text' => '>[code]>[/code]',
316 'expected' => '<`<`',
317 'text' => '<[code]<[/code]',
320 'expected' => '&`&`',
321 'text' => '&[code]&[/code]',
327 * Test convert bbcodes to Markdown
329 * @dataProvider dataBBCodesToMarkdown
331 * @param string $expected Expected Markdown output
332 * @param string $text BBCode text
333 * @param bool $for_diaspora
335 * @throws InternalServerErrorException
337 public function testToMarkdown(string $expected, string $text, $for_diaspora = false)
339 $actual = BBCode::toMarkdown($text, $for_diaspora);
341 self::assertEquals($expected, $actual);
344 public function dataExpandTags()
347 'bug-10692-non-word' => [
348 '[url=https://github.com/friendica/friendica/blob/2021.09-rc/src/Util/Logger/StreamLogger.php#L160]https://github.com/friendica/friendica/blob/2021.09-rc/src/Util/Logger/StreamLogger.php#L160[/url]',
349 '[url=https://github.com/friendica/friendica/blob/2021.09-rc/src/Util/Logger/StreamLogger.php#L160]https://github.com/friendica/friendica/blob/2021.09-rc/src/Util/Logger/StreamLogger.php#L160[/url]',
351 'bug-10692-start-line' => [
352 '#[url=https://friendica.local/search?tag=L160]L160[/url]',
359 * @dataProvider dataExpandTags
361 * @param string $expected Expected BBCode output
362 * @param string $text Input text
364 public function testExpandTags(string $expected, string $text)
366 $actual = BBCode::expandTags($text);
368 self::assertEquals($expected, $actual);