54 lines
1.5 KiB
TypeScript
54 lines
1.5 KiB
TypeScript
import { gettext } from "django";
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import { html, TemplateResult } from "lit-html";
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import "./elements/EmptyState";
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export function getCookie(name: string): string {
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let cookieValue = "";
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if (document.cookie && document.cookie !== "") {
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const cookies = document.cookie.split(";");
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for (let i = 0; i < cookies.length; i++) {
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const cookie = cookies[i].trim();
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// Does this cookie string begin with the name we want?
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if (cookie.substring(0, name.length + 1) === name + "=") {
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cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
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break;
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}
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}
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}
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return cookieValue;
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}
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export function convertToSlug(text: string): string {
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return text
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.toLowerCase()
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.replace(/ /g, "-")
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.replace(/[^\w-]+/g, "");
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}
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export function convertToTitle(text: string): string {
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return text.replace(
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/\w\S*/g,
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function (txt) {
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return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
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}
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);
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}
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export function truncate(input?: string, max = 10): string {
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input = input || "";
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const array = input.trim().split(" ");
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const ellipsis = array.length > max ? "..." : "";
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return array.slice(0, max).join(" ") + ellipsis;
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}
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export function loading<T>(v: T, actual: TemplateResult): TemplateResult {
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if (!v) {
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return html`<ak-empty-state
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?loading="${true}"
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header=${gettext("Loading")}>
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</ak-empty-state>`;
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}
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return actual;
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}
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