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Fall back to defaut style

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This commit is contained in:
Lukas Martinelli 2016-12-22 20:06:48 +01:00
parent cfb7f56574
commit 5246b611a1
5 changed files with 27 additions and 30 deletions
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1
src/components/fields/PropertyGroup.jsx
View file

@ -56,7 +56,6 @@ export default class PropertyGroup extends React.Component {
padding: margins[2],
paddingRight: 0,
backgroundColor: colors.black,
marginBottom: margins[2],
}}>
{fields}
</div>

1
src/components/layers/LayerSettings.jsx
View file

@ -21,7 +21,6 @@ class LayerSettings extends React.Component {
padding: margins[2],
paddingRight: 0,
backgroundColor: colors.black,
marginBottom: margins[2],
}}>
<InputBlock label={"Layer ID"}>
<StringInput

3
src/components/modals/OpenModal.jsx
View file

@ -9,6 +9,7 @@ import request from 'request'
import FileUploadIcon from 'react-icons/lib/md/file-upload'
import AddIcon from 'react-icons/lib/md/add-circle-outline'
import style from '../../libs/style.js'
import colors from '../../config/colors'
import { margins, fontSizes } from '../../config/scales'
import publicStyles from '../../config/styles.json'
@ -75,7 +76,7 @@ class OpenModal extends React.Component {
withCredentials: false,
}, (error, response, body) => {
if (!error && response.statusCode == 200) {
const mapStyle = JSON.parse(body)
const mapStyle = style.ensureMetadataExists(JSON.parse(body))
console.log('Loaded style ', mapStyle.id)
this.props.onStyleOpen(mapStyle)
} else {

12
src/config/styles.json
View file

@ -1,4 +1,10 @@
[
{
"id": "klokantech-basic",
"title": "Klokantech Basic",
"url": "https://rawgit.com/openmaptiles/klokantech-basic-gl-style/gh-pages/style-cdn.json",
"thumbnail": "https://camo.githubusercontent.com/5cf548fdb9fc606f4a452d14fd2a7a959155fd40/68747470733a2f2f6170692e6d6170626f782e636f6d2f7374796c65732f76312f6d6f7267656e6b61666665652f63697578757465726630316135326971716f366b6f6c776b312f7374617469632f382e3534303538372c34372e3337303535352c31342e30382c302e30302c302e30302f363030783430303f6163636573735f746f6b656e3d706b2e65794a31496a6f69625739795a3256756132466d5a6d566c4969776959534936496a497a636d4e304e6c6b6966512e304c52544e6743632d656e76743964354d7a52373577"
},
{
"id": "dark-matter",
"title": "Dark Matter",
@ -17,12 +23,6 @@
"url": "https://rawgit.com/openmaptiles/osm-bright-gl-style/gh-pages/style-cdn.json",
"thumbnail": "https://camo.githubusercontent.com/a15e23ab59202c56502e57cde963cb7772ed3bb1/68747470733a2f2f6170692e6d6170626f782e636f6d2f7374796c65732f76312f6f70656e6d617074696c65732f63697736637a7a326e30303234326b6d673668773230626f782f7374617469632f382e3534303538372c34372e3337303535352c31342e30382c302e30302c302e30302f363030783430303f6163636573735f746f6b656e3d706b2e65794a31496a6f696233426c626d3168634852706247567a4969776959534936496d4e70646e593365544a785a7a41774d474d796233427064574a6d616a63784e7a636966512e685031427863786c644968616b4d6350534a4c513151"
},
{
"id": "klokantech-basic",
"title": "Klokantech Basic",
"url": "https://rawgit.com/openmaptiles/klokantech-basic-gl-style/gh-pages/style-cdn.json",
"thumbnail": "https://camo.githubusercontent.com/5cf548fdb9fc606f4a452d14fd2a7a959155fd40/68747470733a2f2f6170692e6d6170626f782e636f6d2f7374796c65732f76312f6d6f7267656e6b61666665652f63697578757465726630316135326971716f366b6f6c776b312f7374617469632f382e3534303538372c34372e3337303535352c31342e30382c302e30302c302e30302f363030783430303f6163636573735f746f6b656e3d706b2e65794a31496a6f69625739795a3256756132466d5a6d566c4969776959534936496a497a636d4e304e6c6b6966512e304c52544e6743632d656e76743964354d7a52373577"
},
{
"id": "fiord-color",
"title": "Fiord Color",

40
src/libs/stylestore.js
View file

@ -1,5 +1,7 @@
import { colorizeLayers } from './style.js'
import style from './style.js'
import publicSources from '../config/styles.json'
import request from 'request'
const storagePrefix = "maputnik"
const stylePrefix = 'style'
@ -8,27 +10,22 @@ const storageKeys = {
accessToken: [storagePrefix, 'access_token'].join(':')
}
const defaultStyleUrl = "https://raw.githubusercontent.com/osm2vectortiles/mapbox-gl-styles/master/styles/basic-v9-cdn.json"
const defaultStyleUrl = publicSources[0].url
// Fetch a default style via URL and return it or a fallback style via callback
export function loadDefaultStyle(cb) {
console.log('Load default style')
var request = new XMLHttpRequest()
request.open('GET', defaultStyleUrl, true)
request.onload = () => {
if (request.status >= 200 && request.status < 400) {
cb(style.ensureMetadataExists(JSON.parse(request.responseText)))
} else {
cb(style.emptyStyle)
}
}
request.onerror = function() {
console.log('Could not fetch default style')
cb(style.emptyStyle)
}
request.send()
console.log('Falling back to default style')
request({
url: defaultStyleUrl,
withCredentials: false,
}, (error, response, body) => {
if (!error && response.statusCode == 200) {
cb(style.ensureMetadataExists(JSON.parse(body)))
} else {
console.warn('Could not fetch default style', styleUrl)
cb(style.emptyStyle)
}
})
}
// Return style ids and dates of all styles stored in local storage
@ -99,16 +96,17 @@ export class StyleStore {
// Find the last edited style
latestStyle(cb) {
if(this.mapStyles.length === 0) return cb(style.emptyStyle)
if(this.mapStyles.length === 0) return loadDefaultStyle(cb)
const styleId = window.localStorage.getItem(storageKeys.latest)
const styleItem = window.localStorage.getItem(styleKey(styleId))
if(styleItem) return cb(JSON.parse(styleItem))
cb(style.emptyStyle)
loadDefaultStyle(cb)
}
// Save current style replacing previous version
save(mapStyle) {
mapStyle = style.ensureMetadataExists(mapStyle)
const key = styleKey(mapStyle.id)
window.localStorage.setItem(key, JSON.stringify(mapStyle))
window.localStorage.setItem(storageKeys.latest, mapStyle.id)