mirror of https://github.com/friendica/friendica
Merge pull request #10604 from MrPetovan/task/10603-ap-string-mentions
ActivityPub: Add support for non-link mentions
This commit is contained in:
Michael Vogel
GitHub
commit
12773f1f4e
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@ -52,18 +52,14 @@ use Friendica\Util\Strings;
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class Processor
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{
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/**
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* Converts mentions from Pleroma into the Friendica format
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* Extracts the tag character (#, @, !) from mention links
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*
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* @param string $body
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*
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* @return string converted body
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* @return string
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*/
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private static function convertMentions($body)
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protected static function normalizeMentionLinks(string $body): string
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{
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$URLSearchString = "^\[\]";
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$body = preg_replace("/\[url\=([$URLSearchString]*)\]([#@!])(.*?)\[\/url\]/ism", '$2[url=$1]$3[/url]', $body);
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return $body;
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return preg_replace('%\[url=([^\[\]]*)]([#@!])(.*?)\[/url]%ism', '$2[url=$1]$3[/url]', $body);
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}
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/**
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@ -463,7 +459,7 @@ class Processor
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$content = self::replaceEmojis($content, $activity['emojis']);
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}
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$content = self::convertMentions($content);
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$content = self::addMentionLinks($content, $activity['tags']);
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if (!empty($activity['source'])) {
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$item['body'] = $activity['source'];
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@ -1198,4 +1194,34 @@ class Processor
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return implode('', $kept_mentions);
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}
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/**
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* Adds links to string mentions
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*
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* @param string $body
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* @param array $tags
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* @return string
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*/
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protected static function addMentionLinks(string $body, array $tags): string
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{
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// This prevents links to be added again to Pleroma-style mention links
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$body = self::normalizeMentionLinks($body);
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foreach ($tags as $tag) {
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if (empty($tag['name']) || empty($tag['type']) || empty($tag['href']) || !in_array($tag['type'], ['Mention', 'Hashtag'])) {
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continue;
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}
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$hash = substr($tag['name'], 0, 1);
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$name = substr($tag['name'], 1);
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if (!in_array($hash, Tag::TAG_CHARACTER)) {
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$hash = '';
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$name = $tag['name'];
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}
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$body = str_replace($tag['name'], $hash . '[url=' . $tag['href'] . ']' . $name . '[/url]', $body);
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}
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return $body;
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}
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}
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@ -0,0 +1,40 @@
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<?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\Protocol\ActivityPub;
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use Friendica\Protocol\ActivityPub\Processor;
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/**
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* Class ProcessorMock
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*
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* Exposes protected methods for test in the inherited class
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*
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* @method static string addMentionLinks(string $body, array $tags)
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* @method static string normalizeMentionLinks(string $body)
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*/
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class ProcessorMock extends Processor
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{
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public static function __callStatic($name, $arguments)
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{
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return self::$name(...$arguments);
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}
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}
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@ -0,0 +1,87 @@
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<?php
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namespace Friendica\Test\src\Protocol\ActivityPub;
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use PHPUnit\Framework\TestCase;
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class ProcessorTest extends TestCase
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{
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public function dataNormalizeMentionLinks(): array
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{
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return [
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'one-link-@' => [
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'expected' => '@[url=https://example.com]Example[/url]',
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'body' => '[url=https://example.com]@Example[/url]',
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],
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'one-link-#' => [
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'expected' => '#[url=https://example.com]Example[/url]',
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'body' => '[url=https://example.com]#Example[/url]',
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],
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'one-link-!' => [
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'expected' => '![url=https://example.com]Example[/url]',
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'body' => '[url=https://example.com]!Example[/url]',
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],
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'wrong-hash-char' => [
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'expected' => '[url=https://example.com]%Example[/url]',
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'body' => '[url=https://example.com]%Example[/url]',
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],
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'multiple-links' => [
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'expected' => '@[url=https://example.com]Example[/url] #[url=https://example.com]Example[/url] ![url=https://example.com]Example[/url]',
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'body' => '[url=https://example.com]@Example[/url] [url=https://example.com]#Example[/url] [url=https://example.com]!Example[/url]',
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],
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'already-correct-format' => [
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'expected' => '@[url=https://example.com]Example[/url] #[url=https://example.com]Example[/url] ![url=https://example.com]Example[/url]',
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'body' => '@[url=https://example.com]Example[/url] #[url=https://example.com]Example[/url] ![url=https://example.com]Example[/url]',
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],
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'mixed-format' => [
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'expected' => '@[url=https://example.com]Example[/url] #[url=https://example.com]Example[/url] ![url=https://example.com]Example[/url] @[url=https://example.com]Example[/url] #[url=https://example.com]Example[/url] ![url=https://example.com]Example[/url]',
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'body' => '[url=https://example.com]@Example[/url] [url=https://example.com]#Example[/url] [url=https://example.com]!Example[/url] @[url=https://example.com]Example[/url] #[url=https://example.com]Example[/url] ![url=https://example.com]Example[/url]',
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],
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];
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}
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/**
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* @dataProvider dataNormalizeMentionLinks
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*
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* @param string $expected
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* @param string $body
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*/
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public function testNormalizeMentionLinks(string $expected, string $body)
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{
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$this->assertEquals($expected, ProcessorMock::normalizeMentionLinks($body));
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}
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public function dataAddMentionLinks(): array
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{
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return [
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'issue-10603' => [
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'expected' => '@[url=https://social.wake.st/users/liaizon]liaizon@social.wake.st[/url] @[url=https://friendica.mrpetovan.com/profile/hypolite]hypolite@friendica.mrpetovan.com[/url] yes<br /><br />',
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'body' => '@liaizon@social.wake.st @hypolite@friendica.mrpetovan.com yes<br /><br />',
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'tags' => [
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[
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'type' => 'Mention',
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'href' => 'https://social.wake.st/users/liaizon',
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'name' => '@liaizon@social.wake.st'
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],
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[
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'type' => 'Mention',
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'href' => 'https://friendica.mrpetovan.com/profile/hypolite',
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'name' => '@hypolite@friendica.mrpetovan.com'
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]
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],
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],
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];
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}
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/**
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* @dataProvider dataAddMentionLinks
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*
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* @param string $expected
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* @param string $body
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* @param array $tags
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*/
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public function testAddMentionLinks(string $expected, string $body, array $tags)
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{
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$this->assertEquals($expected, ProcessorMock::addMentionLinks($body, $tags));
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}
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}
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