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mirror of https://git.feneas.org/mediaformat/fediembedi synced 2024-12-23 01:48:44 +01:00
fediembedi-wordpress-widget.../fediembedi.php
2020-01-15 23:08:53 -05:00

281 lines
10 KiB
PHP

<?php
/**
* Plugin Name: FediEmbedi
* Plugin URI: https://git.feneas.org/mediaformat/fediembedi
* Github Plugin URI: https://github.com/mediaformat/fediembedi
* Description: A widget to show your Mastodon profile timeline
* Version: 0.7.2
* Author: mediaformat
* Author URI: https://mediaformat.org
* License: GPLv3
* License URI: https://www.gnu.org/licenses/gpl-3.0.en.html
* Text Domain: fediembedi
* Domain Path: /languages
*/
namespace FediEmbedi;
require_once 'fediembedi-client.php';
class FediConfig
{
public function __construct()
{
add_action('plugins_loaded', array($this, 'init'));
add_action('widgets_init', array($this, 'fediembedi_widget'));
add_action('wp_enqueue_scripts', array($this, 'enqueue_styles'));
add_action('admin_menu', array($this, 'configuration_page'));
add_action('admin_notices', array($this, 'admin_notices'));
add_filter('plugin_action_links_'.plugin_basename(__FILE__), array($this, 'fediembedi_add_plugin_page_settings_link'));
}
/**
* Init
*
* Plugin initialization
*
* @return void
*/
public function init()
{
$plugin_dir = basename(dirname(__FILE__));
//load_plugin_textdomain('fediembedi', false, $plugin_dir . '/languages');
if (isset($_GET['code'])) {
$code = $_GET['code'];
$client_id = get_option('fediembedi-client-id');
$client_secret = get_option('fediembedi-client-secret');
if (!empty($code) && !empty($client_id) && !empty($client_secret)) {
//echo __('Authentification, please wait', 'fediembedi') . '...';
update_option('fediembedi-token', 'nada');
$instance = get_option('fediembedi-instance');
$client = new \FediClient($instance);
$token = $client->get_bearer_token($client_id, $client_secret, $code, get_admin_url());
//$instance_info = $client->getInstance();
if (isset($token->error)) {
//TODO: Proper error message
update_option(
'fediembedi-notice',
serialize(
array(
'message' => '<strong>FediEmbedi</strong> : ' . __("Can't log you in.", 'fediembedi') .
'<p><strong>' . __('Instance message', 'fediembedi') . '</strong> : ' . $token->error_description . '</p>',
'class' => 'error',
)
)
);
unset($token);
update_option('fediembedi-token', '');
} else {
update_option('fediembedi-client-id', '');
update_option('fediembedi-client-secret', '');
update_option('fediembedi-token', $token->access_token);
//update_option('fediembedi-instance-type', $instance_type);
}
$redirect_url = get_admin_url() . 'options-general.php?page=fediembedi';
} else {
//Probably hack or bad refresh, redirect to homepage
$redirect_url = home_url();
}
wp_redirect($redirect_url);
exit;
}
$token = get_option('fediembedi-token');
}
/*
* Widget
*/
public function fediembedi_widget() {
include(plugin_dir_path(__FILE__) . 'fediembedi-widget.php' );//
register_widget( 'WP_Widget_fediembedi' );
}
public function enqueue_styles($hook)
{
if( is_active_widget( false, false, 'fediembedi') ) {
$instance_type = get_option('fediembedi-instance-type');
switch ($instance_type) {
case 'Mastodon':
wp_enqueue_style( 'mastodon', plugin_dir_url( __FILE__ ) . 'assets/mastodon.css', array(), filemtime(plugin_dir_path( __FILE__ ) . 'assets/mastodon.css') );
break;
case 'Pixelfed':
wp_enqueue_style( 'bootstrap', plugin_dir_url( __FILE__ ) . 'assets/bootstrap/css/bootstrap.min.css', array(), '4.4.1' );
wp_enqueue_style( 'pixelfed', plugin_dir_url( __FILE__ ) . 'assets/pixelfed.css', array(), filemtime(plugin_dir_path( __FILE__ ) . 'assets/pixelfed.css') );
//https://css-tricks.com/lozad-js-performant-lazy-loading-images/ lazyloading for background images
break;
default:
wp_enqueue_style( 'fediembedi', plugin_dir_url( __FILE__ ) . 'assets/mastodon.css', array(), filemtime(plugin_dir_path( __FILE__ ) . 'assets/mastodon.css') );
break;
}
}
}
/**
* Configuration_page
*
* Add the configuration page menu
*
* @return void
*/
public function configuration_page()
{
add_options_page(
'FediEmbedi',
'FediEmbedi',
'manage_options',
'fediembedi',
array($this, 'show_configuration_page')
);
}
/**
* Show_configuration_page
*
* Content of the configuration page
*
* @throws Exception The exception.
* @return void
*/
public function show_configuration_page()
{
wp_enqueue_style('fediembedi-configuration', plugin_dir_url(__FILE__) . 'style.css');
if (isset($_GET['disconnect'])) {
update_option('fediembedi-token', '');
}
$token = get_option('fediembedi-token');
if (isset($_POST['save'])) {
$is_valid_nonce = wp_verify_nonce($_POST['_wpnonce'], 'fediembedi-configuration');
if ($is_valid_nonce) {
$instance = esc_url($_POST['instance']);
$instance_type = esc_attr($_POST['instance_type']);
//TODO switch($instance_type) case() return $scopes
$client = new \FediClient($instance);
$redirect_url = get_admin_url();
switch ($instance_type) {
case 'Mastodon':
$auth_url = $client->register_app($redirect_url);
break;
case 'Pixelfed':
$auth_url = $client->register_app($redirect_url);
break;
case 'PeerTube':
$auth_url = $client->register_client($redirect_url, 'user');
break;
}
//$auth_url = $client->register_app($redirect_url, $scopes);
if ($auth_url == "ERROR") {
//var_dump('$auth_url = ERROR'); //die;
update_option(
'fediembedi-notice',
serialize(
array(
'message' => '<strong>FediEmbedi</strong> : ' . __('The given instance url belongs to an unrecognized service!', 'fediembedi'),
'class' => 'error',
)
)
);
} else {
//var_dump($auth_url); //die;
if (empty($instance)) {
//var_dump($instance); //die;
update_option(
'fediembedi-notice',
serialize(
array(
'message' => '<strong>FediEmbedi</strong> : ' . __('Please set your instance before you connect !', 'fediembedi'),
'class' => 'error',
)
)
);
} else {
update_option('fediembedi-client-id', $client->get_client_id());
update_option('fediembedi-client-secret', $client->get_client_secret());
update_option('fediembedi-instance', $instance);
update_option('fediembedi-instance-type', $instance_type);
$account = $client->verify_credentials($token);
if (is_null($account) || isset($account->error)) {
echo '<meta http-equiv="refresh" content="0; url=' . $auth_url . '" />';
echo __('Redirect to ', 'fediembedi') . $instance;
exit;
}
//Inform user that save was successfull
update_option(
'fediembedi-notice',
serialize(
array(
'message' => '<strong>FediEmbedi</strong> : ' . __('Configuration successfully saved!', 'fediembedi'),
'class' => 'success',
)
)
);
}
}
$this->admin_notices();
}
}
$instance = get_option('fediembedi-instance');
$instance_type = get_option('fediembedi-instance-type');
if (!empty($token)) {
$client = new \FediClient($instance);
$account = $client->verify_credentials($token);
}
include 'fediembedi-settings-form.tpl.php';
}
/**
* Admin_notices
* Show the notice (error or info)
*
* @return void
*/
public function admin_notices()
{
$notice = unserialize(get_option('fediembedi-notice'));
if (is_array($notice)) {
echo '<div class="notice notice-' . sanitize_html_class($notice['class']) . ' is-dismissible"><p>' . $notice['message'] . '</p></div>';
update_option('fediembedi-notice', null);
}
}
/**
* @param $links
*
* @return array
*/
function fediembedi_add_plugin_page_settings_link( $links ) {
$links[] = '<a href="' . admin_url( 'options-general.php?page=fediembedi' ) . '">' . __('Configuration', 'fediembedi') . '</a>';
return $links;
}
}
$fediconfig = new FediConfig();