mirror of https://github.com/friendica/friendica
345 lines
11 KiB
PHP
345 lines
11 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2021, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Test\src\Content\Text;
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use Friendica\App\BaseURL;
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use Friendica\Content\Text\BBCode;
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use Friendica\Core\L10n;
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use Friendica\Network\HTTPException\InternalServerErrorException;
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use Friendica\Test\MockedTest;
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use Friendica\Test\Util\AppMockTrait;
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use Friendica\Test\Util\VFSTrait;
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use Mockery;
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class BBCodeTest extends MockedTest
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{
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use VFSTrait;
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use AppMockTrait;
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protected function setUp(): void
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{
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parent::setUp();
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$this->setUpVfsDir();
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$this->mockApp($this->root);
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$this->app->setThemeInfoValue('videowidth', 425);
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$this->app->setThemeInfoValue('videoheight', 350);
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$this->configMock->shouldReceive('get')
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->with('system', 'remove_multiplicated_lines')
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->andReturn(false);
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$this->configMock->shouldReceive('get')
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->with('system', 'no_oembed')
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->andReturn(false);
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$this->configMock->shouldReceive('get')
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->with('system', 'allowed_link_protocols')
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->andReturn(null);
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$this->configMock->shouldReceive('get')
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->with('system', 'url')
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->andReturn('friendica.local');
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$this->configMock->shouldReceive('get')
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->with('system', 'no_smilies')
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->andReturn(false);
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$this->configMock->shouldReceive('get')
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->with('system', 'big_emojis')
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->andReturn(false);
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$this->configMock->shouldReceive('get')
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->with('system', 'allowed_oembed')
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->andReturn('');
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$l10nMock = Mockery::mock(L10n::class);
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$l10nMock->shouldReceive('t')->withAnyArgs()->andReturnUsing(function ($args) { return $args; });
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$this->dice->shouldReceive('create')
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->with(L10n::class)
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->andReturn($l10nMock);
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$baseUrlMock = Mockery::mock(BaseURL::class);
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$baseUrlMock->shouldReceive('get')->withAnyArgs()->andReturn('friendica.local');
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$this->dice->shouldReceive('create')
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->with(BaseURL::class)
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->andReturn($baseUrlMock);
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$baseUrlMock->shouldReceive('getHostname')->withNoArgs()->andReturn('friendica.local');
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$baseUrlMock->shouldReceive('getUrlPath')->withNoArgs()->andReturn('');
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$config = \HTMLPurifier_HTML5Config::createDefault();
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$config->set('HTML.Doctype', 'HTML5');
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$config->set('Attr.AllowedRel', [
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'noreferrer' => true,
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'noopener' => true,
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]);
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$config->set('Attr.AllowedFrameTargets', [
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'_blank' => true,
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]);
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$this->HTMLPurifier = new \HTMLPurifier($config);
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}
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public function dataLinks()
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{
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return [
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/** @see https://github.com/friendica/friendica/issues/2487 */
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'bug-2487-1' => [
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'data' => 'https://de.wikipedia.org/wiki/Juha_Sipilä',
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'assertHTML' => true,
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],
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'bug-2487-2' => [
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'data' => 'https://de.wikipedia.org/wiki/Dnepr_(Motorradmarke)',
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'assertHTML' => true,
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],
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'bug-2487-3' => [
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'data' => 'https://friendica.wäckerlin.ch/friendica',
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'assertHTML' => true,
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],
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'bug-2487-4' => [
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'data' => 'https://mastodon.social/@morevnaproject',
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'assertHTML' => true,
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],
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/** @see https://github.com/friendica/friendica/issues/5795 */
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'bug-5795' => [
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'data' => 'https://social.nasqueron.org/@liw/100798039015010628',
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'assertHTML' => true,
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],
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/** @see https://github.com/friendica/friendica/issues/6095 */
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'bug-6095' => [
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'data' => 'https://en.wikipedia.org/wiki/Solid_(web_decentralization_project)',
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'assertHTML' => true,
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],
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'no-protocol' => [
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'data' => 'example.com/path',
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'assertHTML' => false
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],
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'wrong-protocol' => [
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'data' => 'ftp://example.com',
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'assertHTML' => false
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],
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'wrong-domain-without-path' => [
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'data' => 'http://example',
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'assertHTML' => false
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],
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'wrong-domain-with-path' => [
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'data' => 'http://example/path',
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'assertHTML' => false
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],
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'bug-6857-domain-start' => [
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'data' => "http://\nexample.com",
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'assertHTML' => false
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],
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'bug-6857-domain-end' => [
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'data' => "http://example\n.com",
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'assertHTML' => false
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],
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'bug-6857-tld' => [
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'data' => "http://example.\ncom",
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'assertHTML' => false
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],
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'bug-6857-end' => [
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'data' => "http://example.com\ntest",
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'assertHTML' => false
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],
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'bug-6901' => [
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'data' => "http://example.com<ul>",
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'assertHTML' => false
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],
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'bug-7150' => [
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'data' => html_entity_decode('http://example.com ', ENT_QUOTES, 'UTF-8'),
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'assertHTML' => false
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],
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'bug-7271-query-string-brackets' => [
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'data' => 'https://example.com/search?q=square+brackets+[url]',
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'assertHTML' => true
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],
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'bug-7271-path-brackets' => [
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'data' => 'http://example.com/path/to/file[3].html',
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'assertHTML' => true
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],
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];
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}
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/**
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* Test convert different links inside a text
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*
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* @dataProvider dataLinks
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*
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* @param string $data The data to text
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* @param bool $assertHTML True, if the link is a HTML link (<a href...>...</a>)
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*
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* @throws InternalServerErrorException
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*/
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public function testAutoLinking(string $data, bool $assertHTML)
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{
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$output = BBCode::convert($data);
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$assert = $this->HTMLPurifier->purify('<a href="' . $data . '" target="_blank" rel="noopener noreferrer">' . $data . '</a>');
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if ($assertHTML) {
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self::assertEquals($assert, $output);
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} else {
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self::assertNotEquals($assert, $output);
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}
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}
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public function dataBBCodes()
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{
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return [
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'bug-7271-condensed-space' => [
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'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>',
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'text' => '[ol][*] http://example.com/[/ol]',
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],
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'bug-7271-condensed-nospace' => [
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'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>',
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'text' => '[ol][*]http://example.com/[/ol]',
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],
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'bug-7271-indented-space' => [
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'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>',
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'text' => '[ul]
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[*] http://example.com/
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[/ul]',
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],
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'bug-7271-indented-nospace' => [
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'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>',
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'text' => '[ul]
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[*]http://example.com/
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[/ul]',
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],
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'bug-2199-named-size' => [
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'expectedHtml' => '<span style="font-size:xx-large;line-height:normal;">Test text</span>',
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'text' => '[size=xx-large]Test text[/size]',
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],
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'bug-2199-numeric-size' => [
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'expectedHtml' => '<span style="font-size:24px;line-height:normal;">Test text</span>',
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'text' => '[size=24]Test text[/size]',
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],
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'bug-2199-diaspora-no-named-size' => [
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'expectedHtml' => 'Test text',
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'text' => '[size=xx-large]Test text[/size]',
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'try_oembed' => false,
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// Triggers the diaspora compatible output
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'simpleHtml' => 3,
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],
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'bug-2199-diaspora-no-numeric-size' => [
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'expectedHtml' => 'Test text',
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'text' => '[size=24]Test text[/size]',
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'try_oembed' => false,
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// Triggers the diaspora compatible output
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'simpleHtml' => 3,
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],
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'bug-7665-audio-tag' => [
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'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>',
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'text' => '[audio]http://www.cendrones.fr/colloque2017/jonathanbocquet.mp3[/audio]',
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'try_oembed' => true,
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],
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'bug-7808-code-lt' => [
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'expectedHtml' => '<code><</code>',
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'text' => '[code]<[/code]',
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],
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'bug-7808-code-gt' => [
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'expectedHtml' => '<code>></code>',
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'text' => '[code]>[/code]',
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],
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'bug-7808-code-amp' => [
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'expectedHtml' => '<code>&</code>',
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'text' => '[code]&[/code]',
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],
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'task-8800-pre-spaces-notag' => [
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'expectedHtml' => '[test] Space',
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'text' => '[test] Space',
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],
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'task-8800-pre-spaces' => [
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'expectedHtml' => ' Spaces',
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'text' => '[pre] Spaces[/pre]',
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],
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'bug-9611-purify-xss-nobb' => [
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'expectedHTML' => '<span>dare to move your mouse here</span>',
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'text' => '[nobb]<span onmouseover="alert(0)">dare to move your mouse here</span>[/nobb]'
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],
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'bug-9611-purify-xss-noparse' => [
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'expectedHTML' => '<span>dare to move your mouse here</span>',
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'text' => '[noparse]<span onmouseover="alert(0)">dare to move your mouse here</span>[/noparse]'
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],
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'bug-9611-purify-xss-attributes' => [
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'expectedHTML' => '<span>dare to move your mouse here</span>',
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'text' => '[color="onmouseover=alert(0) style="]dare to move your mouse here[/color]'
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],
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'bug-9611-purify-attributes-correct' => [
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'expectedHTML' => '<span style="color:#FFFFFF;">dare to move your mouse here</span>',
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'text' => '[color=FFFFFF]dare to move your mouse here[/color]'
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],
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'bug-9639-span-classes' => [
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'expectedHTML' => '<span class="arbitrary classes">Test</span>',
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'text' => '[class=arbitrary classes]Test[/class]',
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],
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];
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}
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/**
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* Test convert bbcodes to HTML
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*
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* @dataProvider dataBBCodes
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*
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* @param string $expectedHtml Expected HTML output
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* @param string $text BBCode text
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* @param bool $try_oembed Whether to convert multimedia BBCode tag
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* @param int $simpleHtml BBCode::convert method $simple_html parameter value, optional.
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* @param bool $forPlaintext BBCode::convert method $for_plaintext parameter value, optional.
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*
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* @throws InternalServerErrorException
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*/
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public function testConvert(string $expectedHtml, string $text, $try_oembed = false, int $simpleHtml = 0, bool $forPlaintext = false)
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{
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$actual = BBCode::convert($text, $try_oembed, $simpleHtml, $forPlaintext);
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self::assertEquals($expectedHtml, $actual);
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}
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public function dataBBCodesToMarkdown()
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{
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return [
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'bug-7808-gt' => [
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'expected' => '>`>`',
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'text' => '>[code]>[/code]',
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],
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'bug-7808-lt' => [
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'expected' => '<`<`',
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'text' => '<[code]<[/code]',
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],
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'bug-7808-amp' => [
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'expected' => '&`&`',
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'text' => '&[code]&[/code]',
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],
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];
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}
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/**
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* Test convert bbcodes to Markdown
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*
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* @dataProvider dataBBCodesToMarkdown
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*
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* @param string $expected Expected Markdown output
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* @param string $text BBCode text
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* @param bool $for_diaspora
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*
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* @throws InternalServerErrorException
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*/
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public function testToMarkdown(string $expected, string $text, $for_diaspora = false)
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{
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$actual = BBCode::toMarkdown($text, $for_diaspora);
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self::assertEquals($expected, $actual);
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}
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}
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