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OpenStreetMap Deep History integration v.MM

2023-12-06, 13:28:50 (OSM, OpenStreetMaps)

  1. // ==UserScript==
  2. // @name        OpenStreetMap Deep History integration v.MM
  3. // @namespace   Violentmonkey Scripts
  4. // @match       https://www.openstreetmap.org/*
  5. // @match       https://overpass-api.de/achavi/*
  6. // @match       https://rene78.github.io/latest-changes/*
  7. // @grant       none
  8. // @version     1.1.2
  9. // @description 2023-12-06, 13:28:50 (OSM, OpenStreetMaps)
  10. // @license     GNU Affero General Public License v3.0
  11. // @author      Marek-M
  12. // @updateURL
  13. // @downloadURL
  14. // ==/UserScript==
  15.  
  16. (() => {
  17.   'use strict'
  18.  
  19.   const pattern = /^https?:\/\/(www\.)?(osm\.org|openstreetmap\.org)\/(node|way|relation)\/(\d+)\/?(history|)$/g
  20.   // const pattern2 = /^(Zestaw zmian: )(\d+)$/g
  21.   const addHistoryButtons = linkElement => {
  22.     if (linkElement.getAttribute('data-history-button')) return
  23.     const matched = linkElement.href.match(pattern)
  24.     if (!matched) return
  25.     const [_, __, ___, type, id] = matched[0].split('/')
  26.  
  27.     // historyLinksArray - each element should have 3 elements: [textContent, title, historyLink]
  28.     const textContent = 0, title = 1, historyLink = 2
  29.     const historyLinksArray =
  30.         [
  31.           ['d', `Check in Osm Deep History - ${type} no. ${id}` , `https://osmlab.github.io/osm-deep-history/#/${type}/${id}`   ],
  32.           ['p', `Check PEWU History Viewer - ${type} no. ${id}` , `https://pewu.github.io/osm-history/#/${type}/${id}`          ],
  33.           ['m', `Check in Mapki (TAGS only) - ${type} no. ${id}`, `https://osm.mapki.com/history/${type}/${id}`                 ],
  34.           ['v', `Check in Visual Viewer - ${type} no. ${id}`    , `https://aleung.github.io/osm-visual-history/#/${type}/${id}` ]
  35.         ]
  36.  
  37.     historyLinksArray.forEach
  38.     (
  39.       (historyLinkArrayElement) =>
  40.       {
  41.         const button = document.createElement('a')
  42.         button.textContent =  historyLinkArrayElement[textContent]
  43.         button.title =        historyLinkArrayElement[title]
  44.         button.href =         historyLinkArrayElement[historyLink]
  45.         button.alt = button.title
  46.         button.target = '_blank'
  47.         button.style.paddingLeft = '0.45ch'
  48.         button.style.paddingRight = '0.20ch'
  49.         button.style.position = 'relative'
  50.         button.style.top = '-0.5ch'
  51.         button.style.display = 'inline-block'
  52.         button.style.transform = 'scale(1.1)'
  53.         button.style.fontSize = '70%'
  54.         button.addEventListener('click', event => {event.stopPropagation()})
  55.         linkElement.insertAdjacentElement('beforeend', button)
  56.       }
  57.     ) // forEach
  58.     linkElement.setAttribute('data-history-button', 'true')
  59.   }
  60.  
  61.   const scanLinks = () => {
  62.     const links = document.querySelectorAll('a')
  63.     links.forEach(addHistoryButtons)
  64.   }
  65.  
  66.   const observer = new MutationObserver(scanLinks)
  67.   observer.observe(document.body, {
  68.       childList: true,
  69.       subtree: true
  70.   })
  71.   scanLinks()
  72. })()