mirror of
https://git.friendi.ca/friendica/friendica-addons.git
synced 2024-11-05 03:22:54 +00:00
274 lines
8.8 KiB
PHP
274 lines
8.8 KiB
PHP
<?php
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/**
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* Name: Diaspora Post Connector
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* Description: Post to Diaspora
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* Version: 0.2
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* Author: Michael Vogel <heluecht@pirati.ca>
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*/
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require_once 'addon/diaspora/Diaspora_Connection.php';
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use Friendica\App;
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use Friendica\Content\Text\BBCode;
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use Friendica\Core\Hook;
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use Friendica\Core\Logger;
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use Friendica\Core\Renderer;
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use Friendica\Core\Session;
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use Friendica\Database\DBA;
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use Friendica\Core\Worker;
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use Friendica\DI;
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function diaspora_install()
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{
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Hook::register('hook_fork', 'addon/diaspora/diaspora.php', 'diaspora_hook_fork');
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Hook::register('post_local', 'addon/diaspora/diaspora.php', 'diaspora_post_local');
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Hook::register('notifier_normal', 'addon/diaspora/diaspora.php', 'diaspora_send');
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Hook::register('jot_networks', 'addon/diaspora/diaspora.php', 'diaspora_jot_nets');
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Hook::register('connector_settings', 'addon/diaspora/diaspora.php', 'diaspora_settings');
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Hook::register('connector_settings_post', 'addon/diaspora/diaspora.php', 'diaspora_settings_post');
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}
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function diaspora_uninstall()
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{
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Hook::unregister('hook_fork', 'addon/diaspora/diaspora.php', 'diaspora_hook_fork');
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Hook::unregister('post_local', 'addon/diaspora/diaspora.php', 'diaspora_post_local');
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Hook::unregister('notifier_normal', 'addon/diaspora/diaspora.php', 'diaspora_send');
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Hook::unregister('jot_networks', 'addon/diaspora/diaspora.php', 'diaspora_jot_nets');
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Hook::unregister('connector_settings', 'addon/diaspora/diaspora.php', 'diaspora_settings');
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Hook::unregister('connector_settings_post', 'addon/diaspora/diaspora.php', 'diaspora_settings_post');
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}
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function diaspora_jot_nets(App $a, array &$jotnets_fields)
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{
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if (!local_user()) {
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return;
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}
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if (DI::pConfig()->get(local_user(), 'diaspora', 'post')) {
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$jotnets_fields[] = [
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'type' => 'checkbox',
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'field' => [
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'diaspora_enable',
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DI::l10n()->t('Post to Diaspora'),
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DI::pConfig()->get(local_user(), 'diaspora', 'post_by_default')
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]
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];
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}
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}
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function diaspora_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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/* Get the current state of our config variables */
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$enabled = DI::pConfig()->get(local_user(),'diaspora','post');
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$def_enabled = DI::pConfig()->get(local_user(),'diaspora','post_by_default');
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$handle = DI::pConfig()->get(local_user(), 'diaspora', 'handle');
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$password = DI::pConfig()->get(local_user(), 'diaspora', 'password');
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$aspect = DI::pConfig()->get(local_user(),'diaspora','aspect');
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$info = '';
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$error = '';
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if (Session::get('my_address')) {
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$info = DI::l10n()->t('Please remember: You can always be reached from Diaspora with your Friendica handle <strong>%s</strong>. ', Session::get('my_address'));
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$info .= DI::l10n()->t('This connector is only meant if you still want to use your old Diaspora account for some time. ');
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$info .= DI::l10n()->t('However, it is preferred that you tell your Diaspora contacts the new handle <strong>%s</strong> instead.', Session::get('my_address'));
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}
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$aspect_select = '';
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if ($handle && $password) {
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$conn = new Diaspora_Connection($handle, $password);
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$conn->logIn();
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$rawAspects = $conn->getAspects();
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if ($rawAspects) {
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$availableAspects = [
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'all_aspects' => DI::l10n()->t('All aspects'),
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'public' => DI::l10n()->t('Public'),
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];
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foreach ($rawAspects as $rawAspect) {
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$availableAspects[$rawAspect->id] = $rawAspect->name;
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}
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$aspect_select = ['aspect', DI::l10n()->t('Post to aspect:'), $aspect, '', $availableAspects];
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$info = DI::l10n()->t('Connected with your Diaspora account <strong>%s</strong>', $handle);
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} else {
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$info = '';
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$error = DI::l10n()->t("Can't login to your Diaspora account. Please check handle (in the format user@domain.tld) and password.");
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}
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}
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DI::page()->registerStylesheet('addon/diaspora/diaspora.css');
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$t = Renderer::getMarkupTemplate('settings.tpl', 'addon/diaspora/');
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$s .= Renderer::replaceMacros($t, [
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'$header' => DI::l10n()->t('Diaspora Export'),
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'$info_header' => DI::l10n()->t('Information'),
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'$error_header' => DI::l10n()->t('Error'),
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'$submit' => DI::l10n()->t('Save Settings'),
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'$info' => $info,
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'$error' => $error,
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'$enabled' => $enabled,
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'$enabled_checkbox' => ['enabled', DI::l10n()->t('Enable Diaspora Post Addon'), $enabled],
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'$handle' => ['handle', DI::l10n()->t('Diaspora handle'), $handle, null, null, 'placeholder="user@domain.tld"'],
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'$password' => ['password', DI::l10n()->t('Diaspora password'), '', DI::l10n()->t('Privacy notice: Your Diaspora password will be stored unencrypted to authenticate you with your Diaspora pod. This means your Friendica node administrator can have access to it.')],
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'$aspect_select' => $aspect_select,
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'$post_by_default' => ['post_by_default', DI::l10n()->t('Post to Diaspora by default'), $def_enabled],
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]);
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}
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function diaspora_settings_post(App $a, &$b)
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{
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if (!empty($_POST['diaspora-submit'])) {
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DI::pConfig()->set(local_user(),'diaspora', 'post' , intval($_POST['enabled']));
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if (intval($_POST['enabled'])) {
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if (isset($_POST['handle'])) {
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DI::pConfig()->set(local_user(),'diaspora', 'handle' , trim($_POST['handle']));
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DI::pConfig()->set(local_user(),'diaspora', 'password' , trim($_POST['password']));
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}
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if (!empty($_POST['aspect'])) {
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DI::pConfig()->set(local_user(),'diaspora', 'aspect' , trim($_POST['aspect']));
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DI::pConfig()->set(local_user(),'diaspora', 'post_by_default', intval($_POST['post_by_default']));
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}
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} else {
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DI::pConfig()->delete(local_user(), 'diaspora', 'password');
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}
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}
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}
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function diaspora_hook_fork(&$a, &$b)
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{
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if ($b['name'] != 'notifier_normal') {
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return;
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}
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$post = $b['data'];
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if ($post['deleted'] || $post['private'] || ($post['created'] !== $post['edited']) ||
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!strstr($post['postopts'], 'diaspora') || ($post['parent'] != $post['id'])) {
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$b['execute'] = false;
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return;
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}
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}
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function diaspora_post_local(App $a, array &$b)
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{
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if ($b['edit']) {
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return;
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}
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if (!local_user() || (local_user() != $b['uid'])) {
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return;
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}
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if ($b['private'] || $b['parent']) {
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return;
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}
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$diaspora_post = intval(DI::pConfig()->get(local_user(),'diaspora','post'));
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$diaspora_enable = (($diaspora_post && !empty($_REQUEST['diaspora_enable'])) ? intval($_REQUEST['diaspora_enable']) : 0);
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if ($b['api_source'] && intval(DI::pConfig()->get(local_user(),'diaspora','post_by_default'))) {
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$diaspora_enable = 1;
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}
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if (!$diaspora_enable) {
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return;
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}
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if (strlen($b['postopts'])) {
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$b['postopts'] .= ',';
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}
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$b['postopts'] .= 'diaspora';
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}
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function diaspora_send(App $a, array &$b)
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{
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$hostname = DI::baseUrl()->getHostname();
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Logger::log('diaspora_send: invoked');
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if ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited'])) {
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return;
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}
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if (!strstr($b['postopts'],'diaspora')) {
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return;
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}
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if ($b['parent'] != $b['id']) {
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return;
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}
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// Dont't post if the post doesn't belong to us.
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// This is a check for forum postings
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$self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
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if ($b['contact-id'] != $self['id']) {
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return;
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}
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Logger::log('diaspora_send: prepare posting', Logger::DEBUG);
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$handle = DI::pConfig()->get($b['uid'],'diaspora','handle');
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$password = DI::pConfig()->get($b['uid'],'diaspora','password');
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$aspect = DI::pConfig()->get($b['uid'],'diaspora','aspect');
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if ($handle && $password) {
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Logger::log('diaspora_send: all values seem to be okay', Logger::DEBUG);
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$title = $b['title'];
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$body = $b['body'];
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// Insert a newline before and after a quote
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$body = str_ireplace("[quote", "\n\n[quote", $body);
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$body = str_ireplace("[/quote]", "[/quote]\n\n", $body);
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// Removal of tags and mentions
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// #-tags
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$body = preg_replace('/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $body);
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// @-mentions
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$body = preg_replace('/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $body);
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// remove multiple newlines
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do {
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$oldbody = $body;
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$body = str_replace("\n\n\n", "\n\n", $body);
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} while ($oldbody != $body);
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// convert to markdown
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$body = BBCode::toMarkdown($body);
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// Adding the title
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if (strlen($title)) {
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$body = "## ".html_entity_decode($title)."\n\n".$body;
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}
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require_once "addon/diaspora/diasphp.php";
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try {
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Logger::log('diaspora_send: prepare', Logger::DEBUG);
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$conn = new Diaspora_Connection($handle, $password);
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Logger::log('diaspora_send: try to log in '.$handle, Logger::DEBUG);
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$conn->logIn();
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Logger::log('diaspora_send: try to send '.$body, Logger::DEBUG);
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$conn->provider = $hostname;
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$conn->postStatusMessage($body, $aspect);
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Logger::log('diaspora_send: success');
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} catch (Exception $e) {
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Logger::log("diaspora_send: Error submitting the post: " . $e->getMessage());
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Logger::log('diaspora_send: requeueing '.$b['uid'], Logger::DEBUG);
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Worker::defer();
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}
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}
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}
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