forked from friendica/friendica-addons
90 lines
2.5 KiB
PHP
90 lines
2.5 KiB
PHP
<?php
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/**
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* Name: OPML Export
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* Description: Export user's RSS/Atom contacts as OPML
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* Version: 1.0
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* Author: Fabio Comuni <https://social.gl-como.it/profile/fabrixxm>
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* License: 3-clause BSD license
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*/
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use Friendica\DI;
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use Friendica\App;
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use Friendica\Core\Hook;
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use Friendica\Core\Logger;
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use Friendica\Network\HTTPException;
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use Friendica\Database\DBA;
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use Friendica\Core\Renderer;
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use Friendica\Core\Protocol;
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use Friendica\Model\Contact;
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function opmlexport_install()
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{
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Hook::register('addon_settings', __FILE__, 'opmlexport_addon_settings');
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Hook::register('addon_settings_post', __FILE__, 'opmlexport_addon_settings_post');
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Logger::log('installed opmlexport Addon');
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}
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function opmlexport(App $a)
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{
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$condition = [
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'uid' => local_user(),
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'self' => false,
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'deleted' => false,
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'archive' => false,
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'blocked' => false,
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'pending' => false,
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'network' => Protocol::FEED
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];
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$data = Contact::selectToArray([], $condition, ['order' => ['name']]);
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$xml = new \DOMDocument( '1.0', 'utf-8' );
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$opml = $xml->createElement('opml');
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$head = $xml->createElement('head');
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$body = $xml->createElement('body');
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$outline = $xml->createElement('outline');
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$outline->setAttribute('title', $a->user['username'] . '\'s RSS/Atom contacts');
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$outline->setAttribute('text', $a->user['username'] . '\'s RSS/Atom contacts');
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foreach($data as $c) {
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$entry = $xml->createElement('outline');
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$entry->setAttribute('title', $c['name']);
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$entry->setAttribute('text', $c['name']);
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$entry->setAttribute('xmlUrl', $c['url']);
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$outline->appendChild($entry);
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}
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$body->appendChild($outline);
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$opml->appendChild($head);
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$opml->appendChild($body);
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$xml->appendChild($opml);
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header('Content-Type: text/x-opml');
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header('Content-Disposition: attachment; filename=feeds.opml');
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$xml->formatOutput = true;
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echo $xml->saveXML();
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die();
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}
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function opmlexport_addon_settings(App $a, &$s)
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{
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if (!local_user()) {
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return;
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}
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$t = Renderer::getMarkupTemplate('settings.tpl', 'addon/opmlexport/');
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$s .= Renderer::replaceMacros($t, [
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'$title' => DI::l10n()->t('OPML Export'),
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'$submit' => DI::l10n()->t('Export RSS/Atom contacts'),
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]);
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}
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function opmlexport_addon_settings_post(App $a, &$b)
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{
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if (!local_user() || empty($_POST['opmlexport-submit'])) {
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return;
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}
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opmlexport($a);
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}
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