☰

MeFi NOPE!

Sometimes people post things that you don't want to click on. Click "NOPE!" instead to vanquish the post to oblivion.

Verze ze dne 28. 05. 2014. Zobrazit nejnovější verzi.

// ==UserScript==
// @name       MeFi NOPE!
// @namespace  http://www.roufa.com/mefiNope
// @version    0.21
// @description  Sometimes people post things that you don't want to click on. Click "NOPE!" instead to vanquish the post to oblivion.
// @match      http://www.metafilter.com/
// @match      http://www.metafilter.com/index.cfm*
// @copyright  2014+, Michael Roufa
// @require    http://code.jquery.com/jquery-latest.js
// ==/UserScript==

jQuery(function() {
    var noped = JSON.parse(localStorage.getItem('noped')) || [];
    var nopeId = 0;
    
    var nope = function(el, save) { 
        var p1 = el;
        nopeId++;
        console.log('p1', p1);
        p1.hide(); // Nope to the body!
        p1.addClass('nopeId-' + nopeId);
        var p2 = p1.prev('div.posttitle');
        console.log('p2', p2);
        p2.hide(); // Nope to the title!
        p2.addClass('nopeId-' + nopeId);
        p2.addClass('nopeUrlContainer-' + nopeId);
        if (save) {
            // Grab that URL for eternal noping.
            var url = jQuery('a', p2).attr('href');
            noped.push(url);
        	saveNoped();
        }
        var p3 = p2.prev('br');
        console.log('p3', p3);
        p3.hide(); // Nope to the line break!
        p3.addClass('nopeId-' + nopeId);
        p1.before('<div class="copy"><small><em>[One item noped. <a href="#" onclick="return false" data-id="' + nopeId + '" class="unnope">unnope</a>]</em></small></div>');
    };
    
    var els = jQuery('span.smallcopy:contains("posted by")'); 
    for (var i = 0; i < els.length; i++) { 
        els[i].innerHTML += '&nbsp;[<a href="#" class="nope" onclick="return false;">NOPE!</a>]'; 
    }
    jQuery('.nope').click(function(event) { 
        nope(jQuery(event.target).parents('div.copy'), true); 
    });
    jQuery(document).on('click', '.unnope', function(event) {
        var id = jQuery(event.target).attr('data-id');
        jQuery('.nopeId-' + id).show();
        jQuery(event.target).parents('.copy').remove();
        var href = jQuery('a', '.nopeUrlContainer-' + id).attr('href');
        var i;
        for (i = 0; i < noped.length; i++) {
        	if (noped[i] === href) break;
        }
        if (i < noped.length) {
        	noped.splice(i, 1);
            saveNoped();
        }
    });
    
    for (var i = 0; i < noped.length; i++) {
        var hrf = noped[i];
        var anc = jQuery("a[href='" + hrf + "']:not('.more')");
        if (anc.length === 0) continue;
        console.log(hrf + " -- NOPE!!!!");
        var startEl = anc.parents('div.posttitle').next('div.copy');
        nope(startEl, false);
    }
   
    var saveNoped = function() {
        localStorage.setItem('noped', JSON.stringify(noped));
    };
    
});