אידישע וועלט פארומס

קאוד: וועל אויס אלע

 (function(){
    let currentCount = document.getElementsByClassName("post has-profile").length;
    let lastPost = document.getElementsByClassName("post has-profile")[currentCount -1]

    function isLastPage() {
        return document.getElementsByClassName("next").length == 0;
    }

    let url = window.location.href;
    let title = document.title;
    // setting was unchecked by the user

    let backgroundSync = document.getElementById('iveltHelperSettings').getAttribute('data-background-sync') === 'true';
    let backgroundSyncPosts = document.getElementById('iveltHelperSettings').getAttribute('data-background-sync-posts');
    if(!backgroundSync || !backgroundSyncPosts)
        return;

    let interval = parseInt(backgroundSyncPosts);
    let checkNewResponse = function () {
        if (isLastPage() && currentCount > 0) {
            $.ajax({
                type: "GET",
                url: url,
                success: function (data) {
                    let newCount = (data.match(/class="post has-profile/g) || []).length;
                    let isNewPage = (data.match(/<li class="next">/g) || []).length > 0;
                    if (currentCount < newCount) {
                        lastPost.insertAdjacentHTML('afterend', 
                            `<h3 style="margin:4px auto;text-align:center;background:#cadceb;padding:7px 5px 5px 5px;border:none;border-radius:7px;user-select:none;">
                                נייע תגובות זענען צוגעקומען
                                <a class="button" style="width:150px;margin:5px auto;display:block;" onclick="window.location.reload();">רילאוד</a>
                            </h3>`)

                        let markUnreadUrls = (data.match(/\/forum\/app\.php\/markpostunread\/\d+\/\d+/g) || []);
                        if(markUnreadUrls.length > currentCount)
                            fetch(markUnreadUrls[currentCount]);
                        
                            setInterval(function(){                                   
                                document.title = (document.title == title ? '\u26B9 ' + title : title);
                            }, 500);
                    }else if(isNewPage){
                        lastPost.insertAdjacentHTML('afterend', 
                            `<h3 style="margin:4px auto;text-align:center;background:#efeed9;padding:5px;border:none;border-radius:7px;user-select:none;">
                                א נייע בלאט איז צוגעקומען
                                <a class="button" style="width:150px;margin:6px auto 5px auto;display:block;" ${(data.match(/href=".*" rel="next"/g) || [])[0]}>גיי צום קומענדיגן בלאט</a>
                            </h3>`)
                            setInterval(function(){                                   
                                document.title = (document.title == title ? '\u26B9 ' + title : title);
                            }, 500);
                    }
                    else{
                        setTimeout(checkNewResponse, interval);
                    }
                },error: function(){
                    interval *= 3;
                    setTimeout(checkNewResponse, interval);
                },
                timeout:7000
            });
        }
    }
    setTimeout(checkNewResponse, interval);
})();