forked from btclock/webui
81 lines
2 KiB
Svelte
81 lines
2 KiB
Svelte
<script lang="ts">
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import {
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Collapse,
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Dropdown,
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DropdownItem,
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DropdownMenu,
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DropdownToggle,
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Nav,
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NavItem,
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NavLink,
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Navbar,
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NavbarBrand
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} from 'sveltestrap';
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import { page } from '$app/stores';
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import { locale, locales, isLoading } from 'svelte-i18n';
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export const setLocale = (lang: string) => () => {
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locale.set(lang);
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localStorage.setItem('locale', lang);
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};
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export const getFlagEmoji = (languageCode: string): string | null => {
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const flagMap: { [key: string]: string } = {
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en: '🇬🇧', // English flag emoji
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nl: '🇳🇱', // Dutch flag emoji
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es: '🇪🇸', // Spanish flag emoji
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de: '🇩🇪' // German flag emoji
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};
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// Convert the language code to lowercase for case-insensitive matching
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const lowercaseCode = languageCode.toLowerCase();
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// Check if the language code is in the flagMap
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if (Object.prototype.hasOwnProperty.call(flagMap, lowercaseCode)) {
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return flagMap[lowercaseCode];
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} else {
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// Return null for unsupported language codes
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return null;
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}
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};
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let languageNames = {};
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locale.subscribe(() => {
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let newLanguageNames = new Intl.DisplayNames([$locale], { type: 'language' });
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for (let l: string of $locales) {
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languageNames[l] = newLanguageNames.of(l);
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}
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});
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</script>
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<Navbar expand="md">
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<NavbarBrand>₿TClock</NavbarBrand>
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<Collapse navbar expand="md">
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<Nav class="me-auto" navbar>
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<NavItem>
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<NavLink href="/" active={$page.url.pathname === '/'}>Home</NavLink>
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</NavItem>
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<NavItem>
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<NavLink href="/api" active={$page.url.pathname === '/api'}>API</NavLink>
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</NavItem>
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</Nav>
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{#if !$isLoading}
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<Dropdown id="nav-language-dropdown" inNavbar>
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<DropdownToggle nav caret>{getFlagEmoji($locale)} {languageNames[$locale]}</DropdownToggle>
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<DropdownMenu end>
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{#each $locales as locale}
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<DropdownItem on:click={setLocale(locale)}
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>{getFlagEmoji(locale)} {languageNames[locale]}</DropdownItem
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>
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{/each}
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</DropdownMenu>
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</Dropdown>
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{/if}
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</Collapse>
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</Navbar>
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<!-- +layout.svelte -->
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<slot />
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