StackOverflow extended

Hiding and saving the state of the "Blog", "Meta" blocks by clicking; adding links to all questions of the author and all questions only with tags of the current question to the user's card; stretching and restoring page content for better reading of code listings; redirecting from localized versions of the site to an English-language domain with a search for the current question.

Verzia zo dňa 06.09.2022. Pozri najnovšiu verziu.

Na nainštalovanie skriptu si budete musieť nainštalovať rozšírenie, ako napríklad Tampermonkey, Greasemonkey alebo Violentmonkey.

Na inštaláciu tohto skriptu je potrebné nainštalovať rozšírenie, ako napríklad Tampermonkey.

Na nainštalovanie skriptu si budete musieť nainštalovať rozšírenie, ako napríklad Tampermonkey, % alebo Violentmonkey.

Na nainštalovanie skriptu si budete musieť nainštalovať rozšírenie, ako napríklad Tampermonkey alebo Userscripts.

Na inštaláciu tohto skriptu je potrebné nainštalovať rozšírenie, ako napríklad Tampermonkey.

Na inštaláciu tohto skriptu je potrebné nainštalovať rozšírenie správcu používateľských skriptov.

(Už mám správcu používateľských skriptov, nechajte ma ho nainštalovať!)

Na inštaláciu tohto štýlu je potrebné nainštalovať rozšírenie, ako napríklad Stylus.

Na inštaláciu tohto štýlu je potrebné nainštalovať rozšírenie, ako napríklad Stylus.

Na inštaláciu tohto štýlu je potrebné nainštalovať rozšírenie, ako napríklad Stylus.

Na inštaláciu tohto štýlu je potrebné nainštalovať rozšírenie správcu používateľských štýlov.

Na inštaláciu tohto štýlu je potrebné nainštalovať rozšírenie správcu používateľských štýlov.

Na inštaláciu tohto štýlu je potrebné nainštalovať rozšírenie správcu používateľských štýlov.

(Už mám správcu používateľských štýlov, nechajte ma ho nainštalovať!)

// ==UserScript==
// @name        StackOverflow extended
// @namespace   https://github.com/XelaNimed
// @version     0.8.12
// @description Hiding and saving the state of the "Blog", "Meta" blocks by clicking; adding links to all questions of the author and all questions only with tags of the current question to the user's card; stretching and restoring page content for better reading of code listings; redirecting from localized versions of the site to an English-language domain with a search for the current question.
// @author      XelaNimed
// @copyright   2021, XelaNimed (https://github.com/XelaNimed)
// @match       https://*.stackoverflow.com/*
// @match       https://*.meta.stackoverflow.com/*
// @grant       none
// @homepageURL https://github.com/XelaNimed/ruSO
// @supportURL  https://github.com/XelaNimed/ruSO/issues
// @iconURL     https://www.google.com/s2/favicons?domain=stackoverflow.com&sz=32
// @license     MIT
// ==/UserScript==
const $ = window.jQuery;

window.addEventListener('load', function () {
    ruSO
    .initLocalStorage()
    .addButtons()
    .addAuthorQuestionsLinks();
}, false);

var ruSO = {
    $sidebar: $('#sidebar'),
    $content: $('#content'),
    $container: $('body>.container'),
    $fullWidthBtn: null,
    params: {
        animationSpeed: 250
    },
    keys: {
        showMetasKey: 'showMetaPosts',
        contentMaxWidth: 'contentMaxWidth',
        containerMaxWidth: 'containerMaxWidth',
        fooFullWidth: 'fooFullWidth'
    },
    strings: {
        watchedTagsText: 'Отслеживаемые метки',
        clickToToggle: 'Скрыть/показать',
        setFullWidth: 'Растянуть',
        resetFullWidth: 'Восстановить'
    },
    initLocalStorage: function initLocalStorage() {

        if(localStorage.getItem(this.keys.showMetasKey) == null)
        {
            localStorage.setItem(this.keys.showMetasKey, true);
        }

        localStorage[this.keys.containerMaxWidth] = this.$container.css('max-width');
        localStorage[this.keys.contentMaxWidth] = this.$content.css('max-width');
        localStorage[this.keys.fooFullWidth] = 'setFullWidth';
        return this;
    },
    addButtons: function () {
        var self = this,
        addWatchedTags = function () {
            let tags = [],
            urlPrefix = window.location.origin + '/questions/tagged/';
            $('.js-watched-tag-list a.user-tag').each(function (idx, itm) {
                let url = itm.href;
                tags.push(url.substring(url.lastIndexOf('/') + 1));
            });
            if (tags.length) {
                let url = urlPrefix + tags.join('+or+');
                let spanArr = self.$sidebar.find("span:contains('" + self.strings.watchedTagsText + "')");
                self.$sidebar.find('span.grid--cell.mr4').hide();
                if (spanArr.length > 0) {
                    spanArr[0].innerHTML = '<a class="post-tag user-tag" href="' + url + '">' + self.strings.watchedTagsText + '</a>';
                }
            }
        },
        addMetaToggles = function () {
            let showHideMetas = function ($elem) {
                let isVisible = localStorage.getItem(self.keys.showMetasKey) === 'true';
                let $elems = $elem.parent().children('li.s-sidebarwidget--item');
                $elems.each(function(idx, itm){
                    let $itm = $(itm);
                    if(isVisible)
                    {
                        $itm.removeAttr('style');
                    } else {
                         $itm.attr('style', 'display: none !important');
                    }
                });
            };
            self.$sidebar
            .find('div.s-sidebarwidget li.s-sidebarwidget--header')
            .each(function (idx, itm) {
                let $itm = $(itm);
                $itm
                .attr('title', ruSO.strings.clickToToggle)
                .css('cursor', 'pointer')
                .on('click', function (e) {
                    let isVisible = localStorage.getItem(self.keys.showMetasKey) === 'true';
                    localStorage.setItem(self.keys.showMetasKey, !isVisible);
                    showHideMetas($(e.target));
                });
                showHideMetas($itm);
            });
        },
        addLinkToMeta = function () {
            if (window.location.host.includes('meta.')) {
                return;
            }
            const host = 'meta.' + window.location.host;
            const elem = '<a href="https://' + host + '" ' +
                'class="-logo" ' +
                'style="flex: 0; width: 28px; height: 13px; padding: 17px; margin-right: 5px; background-repeat: no-repeat; background-position: center;' +
				'background-image:url(\'data:image/png;base64,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\');">' +
                '<span></span>' +
                '</a>';
            let $container = $("div.-main.grid--cell");
            $(elem).insertBefore($container.first());
        },
        addFullWidth = function () {
            let $header = $('#question-header');
            self.$fullWidthBtn = $header.find('div').clone();
            self.$fullWidthBtn.attr('id', 'set-full-width-btn').find('a')
            .removeClass('s-btn__primary')
            .addClass('s-btn__filled')
            .attr('href', '#')
            .text(self.strings.setFullWidth)
            .on('click', function () {
                self[localStorage[self.keys.fooFullWidth]]();
            });
            $header.append(self.$fullWidthBtn);
        },
        addRedirectToSO = function () {
            let localPrefix = 'ru.';
            let isLocalSO = location.host.substr(0, 3) === localPrefix;
            let btnText = isLocalSO ? 'en' : 'ru';
            let $btn = $('<div class="print:d-none"><a href="#" class="s-btn s-btn__filled s-btn__xs s-btn__icon ws-nowrap">' + btnText + '</a></div>');
            $btn.insertAfter($('#search'));
            $btn.on('click', function () {
                location.host = isLocalSO
                     ? location.host.substr(localPrefix.length)
                     : localPrefix + location.host;
            });
        };
        addWatchedTags();
        addMetaToggles();
        addLinkToMeta();
        addFullWidth();
        addRedirectToSO();
        return this;
    },
    addAuthorQuestionsLinks: function () {
        let $userDetails = $('div.owner > div.user-info > div.user-details');
        if ($userDetails.length > 0) {
            let $postTags = $('div.post-taglist').find('a.post-tag');
            let tags = [];
            for (let i = 0; i < $postTags.length; i++) {
                tags.push('[' + $postTags[i].href.split('/').slice(-1).pop() + ']');
            }
            let tagsUrl = tags.join('+or+');
            for (let i = 0; i < $userDetails.length; i++) {
                let $userDetail = $($userDetails[i]);
                let $userUrl = $userDetail.find('a');
                let userName = $userUrl.text();
                let userId = $userUrl[0].href.split('/')[4];
                let baseSearhcUrl = 'https://ru.stackoverflow.com/search?tab=newest&q=user%3A' + userId + '+is%3Aq';
                let elem = '<span>? <a href="' + baseSearhcUrl + '" title="Все вопросы ' + userName + '">все</a>';
                if (tags.length > 0) {
                    elem += ', <a href="' + baseSearhcUrl + '+' + tagsUrl + '" title="Вопросы ' + userName + ' с метками текущего вопроса">с такими-же метками</a>';
                }
                elem += '</span>';
                $(elem).insertAfter($userDetail);
            }
        }
        return this;
    },
    setFullWidth: function () {
        this.$container.add(this.$content).css({
            'max-width': 'none'
        });
        this.$fullWidthBtn.find('a').text(this.strings.resetFullWidth);
        localStorage[this.keys.fooFullWidth] = 'resetFullWidth';
        return this;
    },
    resetFullWidth: function () {
        this.$container.css({
            'max-width': localStorage[this.keys.containerMaxWidth]
        });
        this.$content.css({
            'max-width': localStorage[this.keys.contentMaxWidth]
        });
        this.$fullWidthBtn.find('a').text(this.strings.setFullWidth);
        localStorage[this.keys.fooFullWidth] = 'setFullWidth';
        return this;
    }
};