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tippyjs: Avoid unsafe allowHTML API in favor of <template> elements.

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Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg
2022-03-02 14:06:33 -08:00
committed by Tim Abbott
parent 8c1ed7359f
commit 44767dd653
12 changed files with 90 additions and 55 deletions
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23
static/js/timerender.ts
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@@ -15,6 +15,7 @@ import _ from "lodash";
import render_markdown_time_tooltip from "../templates/markdown_time_tooltip.hbs";
import {$t} from "./i18n";
import {parse_html} from "./ui_util";
import {user_settings} from "./user_settings";
let next_timerender_id = 0;
@@ -224,20 +225,18 @@ export function render_date(time: Date, time_above: Date | undefined, today: Dat
}
// Renders the timestamp returned by the <time:> Markdown syntax.
export function render_markdown_timestamp(time: number | Date): {
text: string;
tooltip_content_html: string;
} {
export function format_markdown_time(time: number | Date): string {
const hourformat = user_settings.twenty_four_hour_time ? "HH:mm" : "h:mm a";
const timestring = format(time, "E, MMM d yyyy, " + hourformat);
return format(time, "E, MMM d yyyy, " + hourformat);
}
const tz_offset_str = get_tz_with_UTC_offset(time);
const tooltip_content_html = render_markdown_time_tooltip({tz_offset_str});
return {
text: timestring,
tooltip_content_html,
};
export function get_markdown_time_tooltip(reference: HTMLElement): DocumentFragment | string {
if (reference instanceof HTMLTimeElement) {
const time = parseISO(reference.dateTime);
const tz_offset_str = get_tz_with_UTC_offset(time);
return parse_html(render_markdown_time_tooltip({tz_offset_str}));
}
return "";
}
// This isn't expected to be called externally except manually for