Add language filter In Google search for each language defined in google search settings

It takes the languages you have configured in your google search settings and adds them as a separated filter for each instead of adding just one filter for all.

Verze ze dne 25. 03. 2020. Zobrazit nejnovější verzi.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name     Add language filter In Google search for each language defined in google search settings
// @description:en It takes the languages you have configured in your google search settings and adds them as a separated filter for each instead of adding just one filter for all.
// @version  2
// @grant    none
// @include     *.google.*
// @namespace https://greasyfork.org/users/320969
// @description It takes the languages you have configured in your google search settings and adds them as a separated filter for each instead of adding just one filter for all.
// ==/UserScript==
(function() {
  function addNewLangFilters() {
    let langItems = document.querySelectorAll('ul.hdtbU')[0].querySelectorAll('.hdtbItm')

    const primaryLang = langItems[1].querySelector('a') ? langItems[1] : langItems[0]

    let langList = Cookie.remember('google_search_langs', () => {

      const langKeys = primaryLang.id
        .replace(/lr_/g, '')
        .replace(/1/g, '')
        .split('|')

      const langTitles = primaryLang.textContent
        .replace('Search', '')
        .replace('pages', '')
        .split('and')
        .map(x => `Search ${x.trim()} pages`)

      if (langKeys.length !== langTitles.length) {
        return null
      }
      return langKeys
        .map((x, i) => [x, langTitles[i]])
        .reverse()
    })

    if (!langList) {
      return
    }

    // filter already selected language
    const lr = new URLSearchParams(document.location.href).get('lr')
    langList = langList.filter(ln => ln[0] !== lr)

    for (const [code, name] of langList) {
      const newLang = primaryLang.cloneNode(true)
      const newLink = newLang.querySelector('a')
      newLink.innerHTML = name
      const url = new URL(newLink.href)
      const qs = new URLSearchParams(url.search)
      qs.set('lr', code)
      url.search = qs.toString()
      newLink.href = url.href
      langItems[1].after(newLang)
    }
  }

  setTimeout(addNewLangFilters, 1000)
})()

class Cookie {
  static get(name) {
    const value = document.cookie.match('(^|;) ?' + name + '=([^;]*)(;|$)')
    return value ? JSON.parse(value[2]) : null
  }

  static set(name, value, days = 30) {
    const d = new Date
    d.setTime(d.getTime() + 24 * 60 * 60 * 1000 * days)
    document.cookie = name + '=' + JSON.stringify(value) + ';path=/;expires=' + d.toUTCString()
    return value
  }

  static delete(name) {
    Cookie.set(name, '', -1)
  }

  static remember(name, fn, days = 30) {
    return Cookie.get(name) || Cookie.set(name, fn(), days)
  }
}