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Diffstat (limited to 'src/assets/javascripts/maps.js')
| -rw-r--r-- | src/assets/javascripts/maps.js | 294 |
1 files changed, 0 insertions, 294 deletions
diff --git a/src/assets/javascripts/maps.js b/src/assets/javascripts/maps.js deleted file mode 100644 index 9fb10b9d..00000000 --- a/src/assets/javascripts/maps.js +++ /dev/null @@ -1,294 +0,0 @@ -"use strict" - -window.browser = window.browser || window.chrome -import utils from "./utils.js" - -const targets = /^https?:\/{2}(((www|maps)\.)?(google\.).*(\/maps)|maps\.(google\.).*)/ - -const frontends = new Array("facil") -const protocols = new Array("normal", "tor", "i2p", "loki") - -let redirects = {} - -for (let i = 0; i < frontends.length; i++) { - redirects[frontends[i]] = {} - for (let x = 0; x < protocols.length; x++) { - redirects[frontends[i]][protocols[x]] = [] - } -} - -redirects.osm = {} -redirects.osm.normal = ["https://www.openstreetmap.org"] - -function setRedirects(val) { - browser.storage.local.get("cloudflareBlackList", r => { - redirects.facil = val - facilNormalRedirectsChecks = [...redirects.facil.normal] - for (const instance of r.cloudflareBlackList) { - const a = facilNormalRedirectsChecks.indexOf(instance) - if (a > -1) facilNormalRedirectsChecks.splice(a, 1) - } - browser.storage.local.set({ - mapsRedirects: redirects, - facilNormalRedirectsChecks, - }) - }) -} - -let disableMaps, - mapsFrontend, - protocol, - protocolFallback, - facilNormalRedirectsChecks, - facilNormalCustomRedirects, - facilTorRedirectsChecks, - facilTorCustomRedirects, - facilI2pRedirectsChecks, - facilI2pCustomRedirects, - facilLokiRedirectsChecks, - facilLokiCustomRedirects - -function init() { - browser.storage.local.get( - [ - "disableMaps", - "mapsFrontend", - "protocol", - "protocolFallback", - "facilNormalRedirectsChecks", - "facilNormalCustomRedirects", - "facilTorRedirectsChecks", - "facilTorCustomRedirects", - "facilI2pRedirectsChecks", - "facilI2pCustomRedirects", - "facilLokiRedirectsChecks", - "facilLokiCustomRedirects", - ], - r => { - disableMaps = r.disableMaps - mapsFrontend = r.mapsFrontend - protocol = r.protocol - protocolFallback = r.protocolFallback - facilNormalRedirectsChecks = r.facilNormalRedirectsChecks - facilNormalCustomRedirects = r.facilNormalCustomRedirects - facilTorRedirectsChecks = r.facilTorRedirectsChecks - facilTorCustomRedirects = r.facilTorCustomRedirects - facilI2pRedirectsChecks = r.facilI2pRedirectsChecks - facilI2pCustomRedirects = r.facilI2pCustomRedirects - facilLokiRedirectsChecks = r.facilLokiRedirectsChecks - facilLokiCustomRedirects = r.facilLokiCustomRedirects - } - ) -} - -init() -browser.storage.onChanged.addListener(init) - -function redirect(url, initiator) { - if (disableMaps) return - if (initiator && initiator.host === "earth.google.com") return - if (!url.href.match(targets)) return - const mapCentreRegex = /@(-?\d[0-9.]*),(-?\d[0-9.]*),(\d{1,2})[.z]/ - const dataLatLngRegex = /!3d(-?[0-9]{1,}.[0-9]{1,})!4d(-?[0-9]{1,}.[0-9]{1,})/ - const placeRegex = /\/place\/(.*)\// - const travelModes = { - driving: "fossgis_osrm_car", - walking: "fossgis_osrm_foot", - bicycling: "fossgis_osrm_bike", - transit: "fossgis_osrm_car", // not implemented on OSM, default to car. - } - const travelModesFacil = { - driving: "car", - walking: "pedestrian", - bicycling: "bicycle", - transit: "car", // not implemented on Facil, default to car. - } - const osmLayers = { - none: "S", - transit: "T", - traffic: "S", // not implemented on OSM, default to standard. - bicycling: "C", - } - function addressToLatLng(address) { - const xmlhttp = new XMLHttpRequest() - xmlhttp.open("GET", `https://nominatim.openstreetmap.org/search/${address}?format=json&limit=1`, false) - xmlhttp.send() - if (xmlhttp.status === 200) { - const json = JSON.parse(xmlhttp.responseText)[0] - if (json) { - console.log("json", json) - return [`${json.lat},${json.lon}`, `${json.boundingbox[2]},${json.boundingbox[1]},${json.boundingbox[3]},${json.boundingbox[0]}`] - } - } - console.info("Error: Status is " + xmlhttp.status) - } - - let instancesList - switch (mapsFrontend) { - case "osm": - instancesList = [...redirects.osm.normal] - break - case "facil": - switch (protocol) { - case "loki": - instancesList = [...facilLokiRedirectsChecks, ...facilLokiCustomRedirects] - break - case "i2p": - instancesList = [...facilI2pRedirectsChecks, ...facilI2pCustomRedirects] - break - case "tor": - instancesList = [...facilTorRedirectsChecks, ...facilTorCustomRedirects] - } - if ((instancesList == "" && protocolFallback) || protocol == "normal") { - instancesList = [...facilNormalRedirectsChecks, ...facilNormalCustomRedirects] - } - } - const randomInstance = utils.getRandomInstance(instancesList) - - let mapCentre = "#" - let prefs = {} - - if (url.pathname.match(mapCentreRegex)) { - // Set map centre if present - var [, lat, lon, zoom] = url.pathname.match(mapCentreRegex) - } else if (url.searchParams.has("center")) { - var [lat, lon] = url.searchParams.get("center").split(",") - var zoom = url.searchParams.get("zoom") ?? "17" - } - - if (lat && lon && zoom) { - if (mapsFrontend == "osm") mapCentre = `#map=${zoom}/${lat}/${lon}` - if (mapsFrontend == "facil") mapCentre = `#${zoom}/${lat}/${lon}` - } - - if (url.searchParams.get("layer")) prefs.layers = osmLayers[url.searchParams.get("layer")] - - if (url.pathname.includes("/embed")) { - // Handle Google Maps Embed API - // https://www.google.com/maps/embed/v1/place?key=AIzaSyD4iE2xVSpkLLOXoyqT-RuPwURN3ddScAI&q=Eiffel+Tower,Paris+France - console.log("embed life") - - let query = "" - if (url.searchParams.has("q")) query = url.searchParams.get("q") - else if (url.searchParams.has("query")) query = url.searchParams.has("query") - else if (url.searchParams.has("pb")) - try { - query = url.searchParams.get("pb").split(/!2s(.*?)!/)[1] - } catch (error) { - console.error(error) - } // Unable to find map marker in URL. - - let [coords, boundingbox] = addressToLatLng(query) - prefs.bbox = boundingbox - prefs.marker = coords - prefs.layer = "mapnik" - let prefsEncoded = new URLSearchParams(prefs).toString() - if (mapsFrontend == "osm") return `${randomInstance}/export/embed.html?${prefsEncoded}` - if (mapsFrontend == "facil") return `${randomInstance}/#q=${query}` - } else if (url.pathname.includes("/dir")) { - // Handle Google Maps Directions - // https://www.google.com/maps/dir/?api=1&origin=Space+Needle+Seattle+WA&destination=Pike+Place+Market+Seattle+WA&travelmode=bicycling - - let travMod = url.searchParams.get("travelmode") - if (url.searchParams.has("travelmode")) prefs.engine = travelModes[travMod] - - let orgVal = url.searchParams.get("origin") - let destVal = url.searchParams.get("destination") - - let org - addressToLatLng(orgVal, a => (org = a)) - let dest - addressToLatLng(destVal, a => (dest = a)) - prefs.route = `${org};${dest}` - - let prefsEncoded = new URLSearchParams(prefs).toString() - if (mapsFrontend == "osm") return `${randomInstance}/directions?${prefsEncoded}${mapCentre}` - if (mapsFrontend == "facil") return `${randomInstance}/#q=${orgVal}%20to%20${destVal}%20by%20${travelModesFacil[travMod]}` - } else if (url.pathname.includes("data=") && url.pathname.match(dataLatLngRegex)) { - // Get marker from data attribute - // https://www.google.com/maps/place/41%C2%B001'58.2%22N+40%C2%B029'18.2%22E/@41.032833,40.4862063,17z/data=!3m1!4b1!4m6!3m5!1s0x0:0xf64286eaf72fc49d!7e2!8m2!3d41.0328329!4d40.4883948 - console.log("data life") - - let [, mlat, mlon] = url.pathname.match(dataLatLngRegex) - - if (mapsFrontend == "osm") return `${randomInstance}/search?query=${mlat}%2C${mlon}` - if (mapsFrontend == "facil") return `${randomInstance}/#q=${mlat}%2C${mlon}` - } else if (url.searchParams.has("ll")) { - // Get marker from ll param - // https://maps.google.com/?ll=38.882147,-76.99017 - console.log("ll life") - - const [mlat, mlon] = url.searchParams.get("ll").split(",") - - if (mapsFrontend == "osm") return `${randomInstance}/search?query=${mlat}%2C${mlon}` - if (mapsFrontend == "facil") return `${randomInstance}/#q=${mlat}%2C${mlon}` - } else if (url.searchParams.has("viewpoint")) { - // Get marker from viewpoint param. - // https://www.google.com/maps/@?api=1&map_action=pano&viewpoint=48.857832,2.295226&heading=-45&pitch=38&fov=80 - console.log("viewpoint life") - - const [mlat, mlon] = url.searchParams.get("viewpoint").split(",") - - if (mapsFrontend == "osm") return `${randomInstance}/search?query=${mlat}%2C${mlon}` - if (mapsFrontend == "facil") return `${randomInstance}/#q=${mlat}%2C${mlon}` - } else { - // Use query as search if present. - console.log("normal life") - - let query - if (url.searchParams.has("q")) query = url.searchParams.get("q") - else if (url.searchParams.has("query")) query = url.searchParams.get("query") - else if (url.pathname.match(placeRegex)) query = url.pathname.match(placeRegex)[1] - - let prefsEncoded = new URLSearchParams(prefs).toString() - if (query) { - if (mapsFrontend == "osm") return `${randomInstance}/search?query="${query}${mapCentre}&${prefsEncoded}` - if (mapsFrontend == "facil") return `${randomInstance}/${mapCentre}/Mpnk/${query}` - } - } - - let prefsEncoded = new URLSearchParams(prefs).toString() - console.log("mapCentre", mapCentre) - console.log("prefs", prefs) - console.log("prefsEncoded", prefsEncoded) - if (mapsFrontend == "osm") return `${randomInstance}/${mapCentre}&${prefsEncoded}` - if (mapsFrontend == "facil") return `${randomInstance}/${mapCentre}/Mpnk` -} - -function initDefaults() { - return new Promise(async resolve => { - fetch("/instances/data.json") - .then(response => response.text()) - .then(async data => { - let dataJson = JSON.parse(data) - for (let i = 0; i < frontends.length; i++) { - redirects[frontends[i]] = dataJson[frontends[i]] - } - browser.storage.local.set( - { - disableMaps: false, - mapsFrontend: "osm", - mapsRedirects: redirects, - facilNormalRedirectsChecks: [...redirects.facil.normal], - facilNormalCustomRedirects: [], - - facilTorRedirectsChecks: [...redirects.facil.tor], - facilTorCustomRedirects: [], - - facilI2pRedirectsChecks: [...redirects.facil.i2p], - facilI2pCustomRedirects: [], - - facilLokiRedirectsChecks: [...redirects.facil.loki], - facilLokiCustomRedirects: [], - }, - () => resolve() - ) - }) - }) -} - -export default { - setRedirects, - redirect, - initDefaults, -} |