forked from MapComplete/MapComplete
45 lines
1.9 KiB
TypeScript
45 lines
1.9 KiB
TypeScript
import { UIEventSource } from "../../Logic/UIEventSource"
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import { LocalStorageSource } from "../../Logic/Web/LocalStorageSource"
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import { Utils } from "../../Utils"
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import { QueryParameters } from "../../Logic/Web/QueryParameters"
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export default class Locale {
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public static showLinkToWeblate: UIEventSource<boolean> = new UIEventSource<boolean>(false)
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/**
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* Indicates that -if showLinkToWeblate is true- a link on mobile mode is shown as well
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*/
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public static showLinkOnMobile: UIEventSource<boolean> = new UIEventSource<boolean>(false)
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public static language: UIEventSource<string> = Locale.setup()
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private static setup() {
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let browserLanguage = "en"
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if (typeof navigator !== "undefined") {
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browserLanguage = navigator.languages?.[0] ?? navigator.language ?? "en"
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}
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const source = LocalStorageSource.Get("language", browserLanguage)
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if (!Utils.runningFromConsole) {
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// @ts-ignore
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window.setLanguage = function (language: string) {
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source.setData(language)
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}
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}
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if (QueryParameters.wasInitialized("language")) {
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const qp = QueryParameters.GetQueryParameter(
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"language",
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undefined,
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"The language to display mapcomplete in. Will be ignored in case a logged-in-user did set their language before. If the specified language does not exist, it will default to the first language in the theme."
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)
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Locale.language.setData(qp.data)
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}
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QueryParameters.GetBooleanQueryParameter(
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"fs-translation-mode",
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false,
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"If set, will show a translation button next to every string."
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).addCallbackAndRunD((tr) => {
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Locale.showLinkToWeblate.setData(Locale.showLinkToWeblate.data || tr)
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})
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return source
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}
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}
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