// ==UserScript==
// @name         Image destroyer
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  asd
// @author       You
// @include      https://ponyach.ru/*
// @include      https://ponyach.ga/*
// @grant        none
// ==/UserScript==
/* jshint -W097 */
'use strict';

var names = ['Cpt. Wolf', 'Murky'];

$(function() {
    $('.pstnode').each(function() {
        removePostFiles($(this));
    });

    runObserver('.pstnode', removeMutationPostFiles);
});

function removeMutationPostFiles(mutation) {
    var $addedNodes = $(mutation.addedNodes);
    $addedNodes.each(function() {
        removePostFiles($(this));
    });
}

function removePostFiles($postObj) {
    var posterName = $postObj.find('.postername').text().trim();
    names.some(function(name) {
        if (posterName === name) {
            $postObj.find('.post-files').remove();
            return true;
        }

        return false;
    });
}

function runObserver(selector, mutationCallback) {
    var target = document.querySelector(selector);
    var observer = new MutationObserver(function(mutations) {
        mutations.forEach(mutationCallback);
    });
    var config = { attributes: true, childList: true, characterData: true }
    observer.observe(target, config);
}