Support » Plugin: JMS Rss Feed » Code review : Bot detected : this plugin sends outside notifications

  • Hello,

    The description is not correct. This plugin sends notifications, and downloaders are not informed : “This plugin only does one task, adding your posts’ featured image to the RSS feed in tag. It will show your full size featured image url in the tag.”

    Here is the source code of version 3.0

    <?php
    /*
    Plugin Name: JMS Rss Feed
    Plugin URI: http://www.jmsliu.com/products/jms-rss-feed
    Description: Adds the featured image tag <jms-featured-image> to your posts to the RSS feed.
    Author: James Liu
    Version: 3.0
    Author URI: http://jmsliu.com/
    */

    global $jms_rss_db_version;
    $jms_rss_db_version = ‘1.0’;

    add_action(‘rss2_item’, ‘add_jms_img_rss_node’);
    add_action( ‘publish_post’, ‘send_push_notification’, 10, 2 );

    //work together
    add_filter(‘query_vars’, ‘add_jms_single_post_var’);
    add_action(‘parse_request’, ‘return_jms_single_post’);

    //install database
    register_activation_hook( __FILE__, ‘install_jms’ );

    function add_jms_img_rss_node() {
    global $post;
    if(has_post_thumbnail($post->ID)) {
    $thumbnail = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), “full”);
    echo “<jms-featured-image>”.$thumbnail[0].”</jms-featured-image>”;
    }
    }

    function add_jms_single_post_var($vars) {
    $vars[] = ‘jms_rss_post_url’;
    $vars[] = ‘jms_rss_action’;
    $vars[] = ‘jms_rss_token’;
    $vars[] = ‘jms_rss_send’;
    return $vars;
    }

    function send_push_notification($ID, $post) {
    global $wpdb;
    $table_name = $wpdb->prefix . ‘jms_rss_android_listener’;
    $devicesList = $wpdb->get_results(“SELECT * FROM $table_name WHERE state=1”, “ARRAY_A”);
    $wpdb->flush();

    if ( $devicesList ) {

    define(“GOOGLE_API_KEY”, “AIzaSyDYVTahqUmT4RX6brZnReUr6Rq2KNEUv90”);

    $deviceList = array();

    foreach ( $devicesList as $device ) {
    $token = $device[“device_token”];
    if(strlen($token) > 10) {
    $deviceList[] = $token;
    }
    }

    //$author = $post->post_author; //Post author ID
    //$name = get_the_author_meta( ‘display_name’, $author );
    //$email = get_the_author_meta( ‘user_email’, $author );
    $title = $post->post_title;
    //$permalink = get_permalink( $ID );
    //$edit = get_edit_post_link( $ID, ” );

    //$subject = sprintf( ‘Published: %s’, $title );
    $message = sprintf (‘The article “%s” has been published.’, $title);

    //$message .= sprintf( ‘View: %s’, $permalink );
    sendNotification($deviceList, $message);
    }
    }

    function return_jms_single_post($wp) {
    global $wpdb;

    //this is for test
    if(array_key_exists(‘jms_rss_send’, $wp->query_vars)) {
    $action = $wp->query_vars[‘jms_rss_send’];
    if($action == ‘1’) {
    $table_name = $wpdb->prefix . ‘jms_rss_android_listener’;
    $devicesList = $wpdb->get_results(“SELECT * FROM $table_name WHERE state=1”, “ARRAY_A”);
    $wpdb->flush();

    if ( $devicesList ) {

    define(“GOOGLE_API_KEY”, “AIzaSyDYVTahqUmT4RX6brZnReUr6Rq2KNEUv90”);

    $deviceList = array();

    foreach ( $devicesList as $device ) {
    $token = $device[“device_token”];
    if(strlen($token) > 10) {
    $deviceList[] = $token;
    }
    }

    sendNotification($deviceList, “Hello World!”);
    }
    }

    exit;
    }

    if (array_key_exists(‘jms_rss_action’, $wp->query_vars)) {
    $action = $wp->query_vars[‘jms_rss_action’];

    if(!empty($action)) {
    if($action == “register_android”) {
    $token = $wp->query_vars[‘jms_rss_token’];
    $table_name = $wpdb->prefix . ‘jms_rss_android_listener’;

    $wpdb->query( $wpdb->prepare(

    INSERT INTO $table_name
    ( device_token, state, reg_date )
    VALUES ( %s, %d, %s )
    “,
    array(
    $token,
    1,
    current_time(‘mysql’, 1)
    )
    ) );

    echo $wpdb->insert_id;
    exit;
    }
    }
    }

    if (array_key_exists(‘jms_rss_post_url’, $wp->query_vars)) {
    //for old usage only
    $url = $wp->query_vars[‘jms_rss_post_url’];
    $postid = url_to_postid( $url );
    $post = get_post($postid);
    //print_r($post);
    echo $post->post_content;
    exit;
    }
    }

    function install_jms() {
    global $jms_rss_db_version;
    global $wpdb;

    $installed_ver = get_option( “jms_rss_db_version”, null );
    if ( $installed_ver == null ) {
    $table_name = $wpdb->prefix . “jms_rss_android_listener”;
    $charset_collate = $wpdb->get_charset_collate();

    $sql = “CREATE TABLE IF NOT EXISTS $table_name (
    id INT NOT NULL AUTO_INCREMENT ,
    device_token VARCHAR(255) NOT NULL ,
    state TINYINT NOT NULL COMMENT ‘0 disabled\n1 enabled’ ,
    reg_date DATETIME NOT NULL ,
    PRIMARY KEY (id),
    UNIQUE INDEX id_UNIQUE (id ASC) ,
    UNIQUE INDEX device_token_UNIQUE (device_token ASC)
    ) ENGINE = INNODB $charset_collate;”;

    require_once( ABSPATH . ‘wp-admin/includes/upgrade.php’ );
    dbDelta( $sql );

    add_option( “jms_rss_db_version”, $jms_rss_db_version );
    }
    }

    function sendNotification($registrationIDs, $message) {
    //$registrationIDs = array( “reg id1″,”reg id2”);
    $url = ‘https://gcm-http.googleapis.com/gcm/send&#8217;;

    $fields = array(
    ‘registration_ids’ => $registrationIDs,
    ‘data’ => array( “message” => $message ),
    );

    $headers = array(
    ‘Authorization: key=’ . GOOGLE_API_KEY,
    ‘Content-Type: application/json’
    );

    // Open connection
    $ch = curl_init();

    // Set the URL, number of POST vars, POST data
    curl_setopt( $ch, CURLOPT_URL, $url);
    curl_setopt( $ch, CURLOPT_POST, true);
    curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true);
    //curl_setopt( $ch, CURLOPT_POSTFIELDS, json_encode( $fields));

    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    // curl_setopt($ch, CURLOPT_POST, true);
    // curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode( $fields));

    // Execute post
    $result = curl_exec($ch);

    // Close connection
    curl_close($ch);
    echo $result;
    //print_r($result);
    //var_dump($result);
    }

    ?>

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