Andy H3
6d3602f9c6
Changed protocol of example URL to secure to avoid confusion as all Nitter servers operate in secure mode only.
76 lines
3.1 KiB
PHP
76 lines
3.1 KiB
PHP
<?php
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/*
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* Name: nitter
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* Description: Replaces links to twitter.com to a nitter server in all displays of postings on a node.
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* Version: 2.0
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* Author: Tobias Diekershoff <tobias@social.diekershoff.de>
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*
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* Copyright (c) 2020 Tobias Diekershoff
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
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* associated documentation files (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
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* NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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use Friendica\App;
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use Friendica\Core\Hook;
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use Friendica\Core\Renderer;
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use Friendica\DI;
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function nitter_install()
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{
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Hook::register('prepare_body_final', 'addon/nitter/nitter.php', 'nitter_render');
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}
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/* Handle the send data from the admin settings
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*/
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function nitter_addon_admin_post(App $a)
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{
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DI::config()->set('nitter', 'server', rtrim(trim($_POST['nitterserver']), '/'));
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}
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/* Hook into the admin settings to let the admin choose a
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* nitter server to use for the replacement.
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*/
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function nitter_addon_admin(App $a, string &$o)
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{
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$nitterserver = DI::config()->get('nitter', 'server');
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$t = Renderer::getMarkupTemplate('admin.tpl', 'addon/nitter/');
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$o = Renderer::replaceMacros($t, [
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'$settingdescription' => DI::l10n()->t('Which nitter server shall be used for the replacements in the post bodies? Use the URL with servername and protocol. See %s for a list of available public Nitter servers.', 'https://github.com/zedeus/nitter/wiki/Instances'),
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'$nitterserver' => ['nitterserver', DI::l10n()->t('Nitter server'), $nitterserver, 'https://example.com'],
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'$submit' => DI::l10n()->t('Save Settings'),
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]);
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}
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/*
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* replace "twitter.com" with "nitter.net"
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*/
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function nitter_render(App $a, array &$b)
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{
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// this needs to be a system setting
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$replaced = false;
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$nitter = DI::config()->get('nitter', 'server', 'https://nitter.net');
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if (strstr($b['html'], 'https://mobile.twitter.com')) {
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$b['html'] = str_replace('https://mobile.twitter.com', $nitter, $b['html']);
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$replaced = true;
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}
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if (strstr($b['html'], 'https://twitter.com')) {
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$b['html'] = str_replace('https://twitter.com', $nitter, $b['html']);
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$replaced = true;
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}
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if ($replaced) {
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$b['html'] .= '<hr><p>' . DI::l10n()->t('In an attempt to protect your privacy, links to Twitter in this posting were replaced by links to the Nitter instance at %s', $nitter) . '</p>';
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}
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}
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