User:MonkeysHK/common.js

// $(function { //    var hypixelItems; //     window.hypixelItems = function { //         if (hypixelItems) return hypixelItems; //         $.get("https://api.hypixel.net/resources/skyblock/items", function(data) { //            hypixelItems = data; //            console.log("Success. Run again for data."); //        }); //     }; // });

/* */ /* smth like mw:Extension:Popups */ /* popup on link:hover */ /* maintainer: user:fngplg */ /* classes: main: npage-preview, image not found: npage-preview-noimage */ /* img:, text: */

/* global $, mw, importArticles, BannerNotification, jQuery, URLSearchParams, importArticle */ "use strict";

(function wrapper ($) {   var urlVars = new URLSearchParams(location.search);    var Settings = window.pPreview || {},        mwc = mw.config.get(['wgScriptPath', 'wgSassParams', 'wgArticlePath']);    Settings.debug = urlVars.get('debug') || urlVars.get('debug1') || (Settings.debug !== undefined ? Settings.debug : false);

// killswitch Settings.dontrun = urlVars.get('nolp'); if (Settings.dontrun) return;

// default values var Defaults = { dock: '#mw-content-text, #article-comments', defimage: 'https://vignette.wikia.nocookie.net/borderlands/images/0/05/Ajax.gif/revision/latest/scale-to-width-down/350?cb=20170626182120&path-prefix=ru', noimage : 'https://vignette.wikia.nocookie.net/borderlands/images/f/f5/%D0%97%D0%B0%D0%B3%D0%BB%D1%83%D1%88%D0%BA%D0%B0.png/revision/latest/scale-to-width-down/200?cb=20160122074659&path-prefix=ru', }; // defaults var pp = {}; pp.sync = []; // synchronization element var ncache = []; // {href, data} var loc = {lefts: 5, tops: 5}; // left: x, top: y, lefts: left-shift, clientx var currentEl = {}; // {href, ?data} // var api = new mw.Api; var apiUri; // exports Settings.wrapper = wrapper; Settings.context = this; Settings.f = {init: init, main: main, createuri: createUri, getpreview: ngetPreview, showpreview: nshowPreview, hidepreview: nhidePreview, cache: ncache, ignoreimage: nignoreImage, ignorepage: nignorePage, ignorelink: nignoreLink, cacheof: ncacheOf, chkimagesrc: chkImageSrc, preprocess: preprocess, elvalidate: elValidate};

mw.loader.using(['mediawiki.util', 'mediawiki.Uri'], init);

function log { /*jshint validthis:true */ var a = [].slice.call(arguments); a.unshift('pp'); if (Settings.debug) console.log.apply(this, a); } // log

pp.start = function (e) { // allows (true) processing for element e       if (e) { if (pp.sync.indexOf(e) > -1) { return false; }       }        Settings.process = true; pp.sync.push(e || Settings.process); return true; }; // start pp.stop = function (e) { hlpaHover; var epos = pp.sync.indexOf(e); if (epos !== -1) { // remove e from sync array pp.sync.splice(epos, 1); } else { // remove something; stack presumed pp.sync.splice(0, 1); }       if (pp.sync.length === 0) { Settings.process = false; }   }; // stop

pp.cachedupl = function { // check cache for href duplication var el = null; outer: for (var i = 0, len = ncache.length; i < len; i++) { for (var k = i + 1; k < len; k++) { if (ncache[i].href === ncache[k].href) { el = {v: ncache[i].href, i: i, k: k}; break outer; }           } // k inner loop } // i outer loop if (el) { console.log('pp.cachedupl found', el.v, el.i, el.k); }   }; // cachedupl

function init { if (window.pPreview && window.pPreview.version) { log('init dbl run protection triggered'); return; }       Settings.version = '1.61'; log('init vrsn:', Settings.version); apiUri = new mw.Uri({path: mwc.wgScriptPath + '/api.php'}); // use api.v1/article/details Settings.apid = Settings.apid !== undefined ? Settings.apid : false; // show preview delay, ms       Settings.delay = Settings.delay !== undefined ? Settings.delay : 100; // suppress hover events for x ms       // Settings.throttling = timeout until x        Settings.throttle = Settings.throttle !== undefined ? Settings.throttle : 100; Settings.throttling = false; Settings.process = false; // processing data Settings.tlen = Settings.tlen !== undefined ? Settings.tlen : 1000; // max text length // do not remove portable infobox on preprocess stage Settings.pibox = Settings.pibox !== undefined ? Settings.pibox : false; // do not remove infobox siblings Settings.piboxkeepprev = Settings.piboxkeepprev !== undefined ? Settings.piboxkeepprev : false; // cache size Settings.csize = Settings.csize !== undefined ? Settings.csize : 100; Settings.defimage = Settings.defimage !== undefined ? Settings.defimage : Defaults.defimage; // default image path // no image found. class: npage-preview-noimage Settings.noimage = Settings.noimage !== undefined ? Settings.noimage : Defaults.noimage; // request to perform scaling Settings.scale = Settings.scale !== undefined ? Settings.scale : {r: '?', t: '/scale-to-width-down/350?'}; // container (#WikiaMainContent, #mw-content-text etc) Settings.dock = !!Settings.dock ? Settings.dock : Defaults.dock; // parse whole page. debug purposes mainly Settings.wholepage = urlVars.get('wholepage') || (Settings.wholepage !== undefined ? Settings.wholepage : false); Settings.RegExp = Settings.RegExp || {}; // regexps // images 2 ignore Settings.RegExp.iimages = Settings.RegExp.iimages || []; // pages 2 ignore Settings.RegExp.ipages = Settings.RegExp.ipages || []; // links 2 ignore Settings.RegExp.ilinks = Settings.RegExp.ilinks || []; // parents to ignore Settings.RegExp.iparents = Settings.RegExp.iparents || ['[id^=flytabs] .tabs']; // classes to ignore Settings.RegExp.iclasses = Settings.RegExp.iclasses || []; // content to process. non-exclusive inclusion Settings.RegExp.onlyinclude = Settings.RegExp.onlyinclude || []; // content to remove (css-style targets) Settings.RegExp.noinclude = Settings.RegExp.noinclude || []; // Settings.RegExp.hash = Settings.RegExp.hash || new RegExp('#.*'); Settings.RegExp.wiki = Settings.RegExp.wiki || new RegExp('^.*?\/wiki\/', 'i'); // delete tags Settings.RegExp.dtag = Settings.RegExp.dtag || new RegExp('<.*>', 'gm'); // preprocess data (remove scripts) Settings.RegExp.prep = Settings.RegExp.prep || []; // set len restriction for apid.abstract if (Settings.apid) { Settings.tlen = (Settings.tlen > 500) ? 500 : Settings.tlen; }       // ensure #mw-content-text is processed Settings.fixContentHook = Settings.fixContentHook !== undefined ? Settings.fixContentHook : true; window.pPreview = Settings; var thisPage = (createUri(location) || {}).truepath; // should i ignore this page if (!thisPage || nignorePage(thisPage)) { mw.hook('wikipage.content').remove(main); log('ignore', thisPage); return; }       // run once // dump sass params var sasses = ''; $.each(mwc.wgSassParams, function(k, v) {           sasses = sasses + '--sass-' + k + ':' + v + ';\n';        }); // each sassparam if (sasses.length) { sasses = ':root {\n' + sasses + '}'; mw.util.addCSS(sasses); }       log('sasses', {sasses: sasses}); importArticle({type: 'style', article: 'u:dev:MediaWiki:LinkPreview.css'}); log('rmain'); if (Settings.debug) { Settings.cache = ncache; }       Settings.RegExp.ilinks.push(thisPage); // ignore this page Settings.RegExp.ilinks.push(new RegExp(apiUri.path)); // ignore unknown var r;       if (Settings.RegExp.prep instanceof RegExp) { r = Settings.RegExp.prep; Settings.RegExp.prep = [r]; } // if regexp.prep is regexp if (!(Settings.RegExp.prep instanceof Array)) { Settings.RegExp.prep = []; } // if regexp.prep is not array Settings.RegExp.prep.push(/ [\s\S]*?<\/script>/igm); Settings.RegExp.prep.push(/ [\s\S]*?<\/ref>/igm); Settings.defimage = chkImageSrc(Settings.defimage) ? Settings.defimage : Defaults.defimage; Settings.noimage = chkImageSrc(Settings.noimage) ? Settings.noimage : Defaults.noimage; Settings.f.pp = pp; // ajaxrc support window.ajaxCallAgain = window.ajaxCallAgain || []; window.ajaxCallAgain.push(main); mw.hook('wikipage.content').add(main); mw.hook('ppreview.ready').fire(Settings); // main; } // init function main ($cont) { // main log('main', $cont); if (Settings.fixContentHook && $cont && $cont.length) { Settings.fixContentHook = false; if ($cont.selector !== '#mw-content-text') { log('main fixcontent', $cont); main($('#mw-content-text')); }       }        var $content, arr = []; // gather dock sites to one array Settings.dock.split(',').forEach(function (v) {           var $c = {};            if ($cont) {                // if $cont belongs to dock container                $c = ($cont.is(v) || $cont.parents(v).length) ? $cont : {};            } else {                // get whole dock. if main called w\o params                $c = $(v);            } // if $cont. instead of $cont ? .is || .len ? : :            $.merge(arr, $c);        }); // each dock $content = $(arr); log('main.c:', $content); $content.find('a').each(function {           var $el = $(this);            if (elValidate($el)) { // internal link                // $el.hover(aHover, nhidePreview);                $el.off('mouseenter.pp mouseleave.pp');                $el.on('mouseenter.pp', aHover);                $el.on('mouseleave.pp', nhidePreview);            } // if internal link        }); // each a    } // main function elValidate ($el) { // returns false if element should be ignored var ahref = $el.attr('href'), bstop = false; // log('elValidate. el.h:', ahref); if (!ahref) return false; ahref = createUri(ahref); // log('elValidate.uri:', ahref); if (!ahref || (ahref.hostname !== apiUri.host) || nignoreLink(ahref.truepath)) { return false; }

// chk classes if ($.isArray(Settings.RegExp.iclasses)) { Settings.RegExp.iclasses.forEach(function(v) {               if ($el.hasClass(v)) {                    log('elValidate classes', v, ahref.truepath);                    // Settings.RegExp.ilinks.push(ahref.truepath);                    bstop = true;                }            }); }       // log('elValidate classes', bstop); if (bstop) return false;

// chk parents if ($.isArray(Settings.RegExp.iparents)) { Settings.RegExp.iparents.forEach(function(v) {               if ($el.parents(v).length) {                    log('elValidate parents', v, ahref.truepath);                    // Settings.RegExp.ilinks.push(ahref.truepath);                    bstop = true;                }            }); }       // log('elValidate parents', bstop); if (bstop) return false; return true; } // elValidate function chkImageSrc (src) { // is src belongs to wikia if (!src) return false; var url; try { url = new mw.Uri(src); return (/(\.wikia\.(com|org)|\.fandom\.com|\.wikia\.nocookie\.net)$/.test(url.host)); }       catch (e) { return false; }       return false; } // chkimagesrc function preprocess (text) { // prep must be non-empty array (script removing at least, added in the init) if (!(Settings.RegExp.prep instanceof Array) || Settings.RegExp.prep.length < 1) return ''; var s = text, $s = $(' ').html(s);

// remove noinclude items if (Settings.RegExp.noinclude && (Settings.RegExp.noinclude instanceof Array)) { Settings.RegExp.noinclude.forEach(function(v){$s.find(v).remove;}); } // if RegExp.noinclude s = $s.html; // process exclusive items // must be done before trash tag processing. because of reasons if (Settings.RegExp.onlyinclude && (Settings.RegExp.onlyinclude instanceof Array)) { /* exclusive Settings.RegExp.onlyinclude.forEach(function (v) {               var $v = $s.find(v);                if ($v.length) $s = $v; // call it exclusive            }); s = $s.html; */           /* non-exclusive set */ s = Settings.RegExp.onlyinclude.map(function(v) {               var $v = $s.find(v);                if ($v.length) {                    $s.find(v).remove;                    return $v.map(function {return this.outerHTML}).toArray.join;                } else {                    return false;                }            }) .filter(Boolean).join || s;       } // if RegExp.onlyinclude Settings.RegExp.prep.forEach(function (v) {           s = s.replace(v, '');        }); return s;   } // preprocess function createUri (href, base) { var h;       try { h = new mw.Uri(href.toString); h.pathname = h.path; h.hostname = h.host; } catch (e) { h = undefined; log('createUrl.e', e); }       if (h) { try { h.truepath = decodeURIComponent(h.pathname.replace(Settings.RegExp.wiki, '')); h.interwiki = h.path.split('/wiki/')[0]; h.islocal = mwc.wgArticlePath.split('/wiki/')[0] === h.interwiki; }           catch (e) { h = undefined; log('createuri decode.e', e, h, String(h)); }       }        return h;    } // createUri function escapeRegExp(str) { return str.replace(/([.*+?^=!:${}|\[\]\/\\])/g, "\\$1"); } // escapeRegExp function hlpaHover { // aHover helper if (Settings.throttling) { clearTimeout(Settings.throttling); Settings.throttling = false; }   } // hlpaHover function aHover (ev) { /*jshint validthis:true */ // a hover handler ev.stopPropagation; log('ahover ', Settings.throttling, currentEl.href); // suppress some events if (Settings.throttling || Settings.process) { return false; }       Settings.throttling = setTimeout(hlpaHover, Settings.throttle); var hel = createUri($(ev.currentTarget).attr('href')) || {}; // if link already in process if (hel && hel.truepath && currentEl.href == hel.truepath) { return false; }       currentEl.href = hel.truepath; currentEl.islocal = hel.islocal; currentEl.interwiki = hel.interwiki; // if link determined be ignored if (nignoreLink(currentEl.href)) { return true; } // if ignore link // set coords loc.hoverX = ev.pageX; loc.hoverY = ev.pageY; loc.left = ev.pageX; loc.top = ev.pageY; loc.clientX = ev.clientX; loc.clientY = ev.clientY; log('ahover ev:', ev, 'cel:', currentEl); setTimeout(ngetPreview.bind(this, ev), Settings.delay); return false; } // ahover function getObj (data, key) { // traverse through object tree var ret = [], r;       for (var k in data) { if (data[k] instanceof Object) { if (k === key) { ret.push(data[k]); }               r=getObj(data[k], key); if (r) ret=ret.concat(r); } // if obj } // for k in data return ret; } // getObj function getVal (data, key) { // travers through object tree var ret = [], r;       for (var k in data) { if (data[k] instanceof Object) { r=getVal(data[k], key); if (r) { ret=ret.concat(r); }           } else { if (k === key) { ret.push(data[k]); }           } // if obj } // for k in data return ret; } // getVal function readjust (data, force) { loc.left = loc.hoverX; loc.top = loc.hoverY; if ((loc.clientY + $(data).outerHeight(true)) > $(window).height) { loc.top -= ($(data).outerHeight(true) + loc.tops); } else { loc.top += loc.tops; } // if top>window if ((loc.clientX + $(data).outerWidth(true)) > $(window).width) { loc.left -= ($(data).outerWidth(true) + loc.lefts); } else { loc.left += loc.lefts; } // if left>window // move preview to target location log('sp loc', loc); loc.left = loc.left > 0 ? loc.left : 0; loc.top = loc.top > 0 ? loc.top : 0; $(data).css({           left: force ? $('body').scrollLeft : loc.left,            top: force ? $('body').scrollTop : loc.top,        }); }   function hlpPreview (uri, div, img, force, withD) { // preview helper // load img and add to div var im, d;       im = $('img', div); if (!Settings.apid && !withD) { if (img) { // let vignette do scale im.attr('src', Settings.scale ? img.replace(Settings.scale.r, Settings.scale.t) : img); } else { im.attr('src', Settings.noimage); im.addClass('npage-preview-noimage'); } // if img } // if !apid d = {href: uri.truepath, data: div, uri: uri}; ncache.push(d); if (Settings.debug) window.pPreview.pdiv = d.data; nshowPreview(d.data, d.uri, force); pp.stop(d.href); } // hlpPreview function ngetPreview (ev, forcepath, withD) { var nuri = createUri($(ev.currentTarget).attr('href')) || {}; nuri.truepath = forcepath || nuri.truepath; if (!nuri || !nuri.truepath) { log('gp no href', ev, forcepath); return; }       if (!pp.start(nuri.truepath)) { // this href already started to process log('gp suppressed dbl processing for', nuri); return; }       // save bandwith log('gp uri: ', nuri, ' curel.href: ', currentEl.href, nuri.truepath === currentEl.href, 'd:', withD); // withd means fallback request, that should not be cancelled early if (!forcepath && !withD && (nuri.truepath != currentEl.href)) { pp.stop(nuri.truepath); return; }       var ndata = ncacheOf(nuri.truepath); log('gp x:', loc.left, 'y:', loc.top); if (ndata) { log('gp show preview', ndata); nshowPreview(ndata.data, nuri, forcepath ? true : false); pp.stop(nuri.truepath); return false; } // if data // get data var apipage, iwrap = $(' ', {src: Settings.defimage}), twrap = $(' '), div = $(' ', {class: 'npage-preview'}); iwrap.get(0).onload = readjust.bind(null, div, forcepath); if (Settings.apid || withD) { apipage = new mw.Uri(nuri.interwiki + '/api/v1/Articles/Details'); apipage.extend({titles: nuri.truepath, abstract: Math.min(Settings.tlen, 500)}); log('gp apid', apipage); $.getJSON(apipage).done(function(data) {               if (!data || data.error) {                    log('gp apid.error', nuri, data);                    Settings.RegExp.ilinks.push(nuri.truepath); // and ignore it                    pp.stop(nuri.truepath);                    return this;                }                var item = data.items[Object.keys(data.items)[0]];                if (!item) {                    log('gp apid.noitem', nuri, data);                    Settings.RegExp.ilinks.push(nuri.truepath); // and ignore it                    pp.stop(nuri.truepath);                    return this;                }                iwrap.attr('src', item.thumbnail || Settings.noimage);                iwrap.addClass(item.thumbnail ? '' : 'npage-preview-noimage');               twrap.text(item.abstract);                div.append(iwrap).append(twrap);                hlpPreview(nuri, div, item.thumbnail, forcepath ? true : false, withD);               return this;            }) // apid.done .fail(function(data) {               log('gp apid.fail', nuri, data);                Settings.RegExp.ilinks.push(nuri.truepath); // and ignore it                pp.stop(nuri.truepath);                return this;            }); // apid.fail return; }       apipage = new mw.Uri({path: nuri.interwiki + '/api.php'}); apipage.extend({action: 'parse', page: nuri.truepath,                   prop: 'images|text', format: 'json', disablepp: , redirects: }); if (!Settings.wholepage) apipage.extend({section: 0}); log('gp apip: ', apipage.toString); $.getJSON(apipage).done(function(data) {           // parse: {text: {*: text}, images: []}            if (!data.parse) {                log('gp apip. no valid data in', data);               Settings.RegExp.ilinks.push(nuri.truepath); // and ignore it                pp.stop(nuri.truepath);                return this;            }            var img = data.parse.images.map(function(value, index) { if (nignoreImage(value)) { return false; } else { return value; }           }).filter(Boolean)[0];            // img = $(img);            var text = data.parse.text['*'];            log('gp apip img:', img, 'text:', {text: text});            if (!img && !text) {                pp.stop(nuri.truepath);                if (Settings.apid || withD) {                    Settings.RegExp.ilinks.push(nuri.truepath); // and ignore it                    return this;                } else {                    // last try; via api.v1                    return ngetPreview(ev, null, true);                }            }            // preprocess (cleanup)            text = preprocess(text);            text = $(' ', {class: 'tmpdivclass', style: 'visibility:hidden;display:none;'}).html(text);            if (!Settings.pibox) { // remove portable infobox                // assume infobox as 1st item                // and remove all preceding info- templates //  if needed if (!Settings.piboxkeepprev) text.find('aside').prevAll.remove; text.find('aside').remove; }           // convert 2 text text = text.text; // text clean up           text = text ? text.replace(Settings.RegExp.dtag, ) : ; text = text.trim.substr(0, Settings.tlen); if (Settings.debug) { Settings.pptext = text; Settings.ppdata = data; log('gp img: ', img, ' text: ', {text: text}); }           if (text.length > 0) { twrap.text(text); div.append(twrap); } // if text div.prepend(iwrap); if (img) { // action=query&titles=file:.jpg&iiprop=url&prop=imageinfo&format=xml var im = 'file:' + img.trim; var apiimage = new mw.Uri({path: nuri.interwiki + '/api.php'}); apiimage.extend({action: 'query', redirects: '',                           titles: im, iiprop: 'url', prop: 'imageinfo', format: 'json'}); log('gp apii: ', apiimage.toString); $.getJSON(apiimage.toString).done(function(data) {                   log('gp apii done:', data);                    var im, d1;                    d1 = data.query;                    if (d1.redirects) {                        var imRed = getVal(getObj(d1, 'redirects'), 'to');                        log('gp img redir to', imRed);                        if (imRed.length > 0) {                            imRed = imRed[0];                        } else {                            // no url found                            iwrap.attr('src', Settings.noimage);                            log('gp img redir.to not found in', d1);                            return this;                        }                        var apiim = apiimage.clone.extend({titles: imRed});                        // resolve redirect                        log('gp resolv redir:', apiim.toString);                        $.getJSON(apiim.toString, function(data) { var im = getVal(getObj(data, 'pages'), 'url'); if (im.length > 0) { im = im[0]; } else { // no url found. again im = false; }                           hlpPreview(nuri, div, im, forcepath ? true : false); }); // getjson. resolve redirect                   } else {                        im = getVal(getObj(d1, 'imageinfo'), 'url');                        if (im.length > 0) {                            im = im[0];                        } else {                            im = false;                        }                        hlpPreview(nuri, div, im, forcepath ? true : false);                   } // if redirects                    return this; // should be promise. but well                }).fail(function(obj, stat, err) {                    log('gp img api fail', obj, stat, err);                    hlpPreview(nuri, div, false, forcepath ? true : false);                   return this;                }); // img fail } else { // no img hlpPreview(nuri, div, false, forcepath ? true : false); } // if img }) // get page data.done       .fail(function(obj, stat, err){ log('pg get page data fail', obj, stat, err); pp.stop(nuri.truepath); }); // get page data.fail       // pp.stop;        return false;    } // getpreview    function nshowPreview (data, target, force) {        log('sp', data, target, force);        if (!force && (currentEl.href !== target.truepath)) {            return false; // other hover processing yet        }        log('sp data:', data);        // nhidePreview;        $('.npage-preview').remove; // remove artefacts        $('body').append($(data));

// prehide data $(data).css({left: -10000, top: -10000}); $(data).show(200, function {       	// fadeIn('fast');            // reposition works well with pre-set fixed data bounds            readjust(data, force);            mw.hook('ppreview.show').fire(data);        }); // data.show.done } // showpreview function nhidePreview (data) { currentEl.href = ''; $('.npage-preview').remove; // clear throttling hlpaHover; } // hidepreview function nignoreImage (name) { // true if image should be ignore // name = name.replace(/(file):/im, ''); // name = name.charAt(0).toUpperCase + name.slice(1); for (var i = 0, len = Settings.RegExp.iimages.length; i < len; i++) { if (Settings.RegExp.iimages[i] instanceof RegExp) { if (Settings.RegExp.iimages[i].test(name)) return true; } else { if (name === Settings.RegExp.iimages[i]) return true; } // if regexp }       return false; } // nignoreimage function nignorePage (name) { // true if page should be ignore var a = Settings.RegExp.ipages; for (var i = 0, len = a.length; i < len; i++) { if (a[i] instanceof RegExp) { if (a[i].test(name)) return true; } else { if (name === a[i]) return true; } // if regexp }       return false; } // nignorepage function nignoreLink (name) { // true if link should be ignore var a = Settings.RegExp.ilinks; for (var i = 0, len = a.length; i < len; i++) { if (a[i] instanceof RegExp) { if (a[i].test(name)) return true; } else { if (name === a[i]) return true; } // if regexp }       return false; } // nignorelink function ncacheOf (href) { // returns cached obj or null if (ncache.length > Settings.csize) ncache = []; // clear cache for (var i = 0, len = ncache.length; i < len; i++) { if (ncache[i].href === href) { log('cache found:', href, 'data:', ncache[i].data); // window.ppcdata = ncache[i]; return ncache[i]; }       }        return null; } // ncacheof })(jQuery);