102 lines
2.7 KiB
JavaScript
102 lines
2.7 KiB
JavaScript
import { parseBBCodeTag } from "pretty-text/engines/discourse-markdown/bbcode-block";
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function addLocalDate(buffer, matches, state) {
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let token;
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let config = {
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date: null,
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time: null,
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timezone: null,
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format: "YYYY-MM-DD HH:mm:ss",
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timezones: "Etc/UTC"
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};
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let parsed = parseBBCodeTag(
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"[date date" + matches[1] + "]",
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0,
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matches[1].length + 11
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);
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config.date = parsed.attrs.date;
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config.time = parsed.attrs.time;
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config.timezone = parsed.attrs.timezone;
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config.recurring = parsed.attrs.recurring;
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config.format = parsed.attrs.format || config.format;
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config.timezones = parsed.attrs.timezones || config.timezones;
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token = new state.Token("span_open", "span", 1);
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token.attrs = [
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["class", "discourse-local-date"],
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["data-date", state.md.utils.escapeHtml(config.date)],
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["data-format", state.md.utils.escapeHtml(config.format)],
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["data-timezones", state.md.utils.escapeHtml(config.timezones)]
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];
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let dateTime = config.date;
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if (config.time) {
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token.attrs.push(["data-time", state.md.utils.escapeHtml(config.time)]);
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dateTime = `${dateTime} ${config.time}`;
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}
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if (config.timezone) {
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token.attrs.push([
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"data-timezone",
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state.md.utils.escapeHtml(config.timezone)
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]);
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dateTime = moment.tz(dateTime, config.timezone);
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} else {
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dateTime = moment.utc(dateTime);
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}
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if (config.recurring) {
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token.attrs.push([
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"data-recurring",
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state.md.utils.escapeHtml(config.recurring)
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]);
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}
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buffer.push(token);
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let emailPreview;
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const emailTimezone = config.timezones.split("|")[0];
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const formattedDateTime = dateTime.tz(emailTimezone).format(config.format);
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const formattedTimezone = emailTimezone.replace("/", ": ").replace("_", " ");
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if (formattedDateTime.match(/TZ/)) {
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emailPreview = formattedDateTime.replace("TZ", formattedTimezone);
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} else {
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emailPreview = `${formattedDateTime} (${formattedTimezone})`;
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}
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token.attrs.push(["data-email-preview", emailPreview]);
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token = new state.Token("text", "", 0);
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token.content = dateTime.utc().format(config.format);
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buffer.push(token);
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token = new state.Token("span_close", "span", -1);
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buffer.push(token);
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}
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export function setup(helper) {
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helper.whiteList([
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"span.discourse-local-date",
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"span[data-*]",
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"span[title]"
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]);
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helper.registerOptions((opts, siteSettings) => {
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opts.features[
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"discourse-local-dates"
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] = !!siteSettings.discourse_local_dates_enabled;
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});
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helper.registerPlugin(md => {
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const rule = {
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matcher: /\[date(.+?)\]/,
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onMatch: addLocalDate
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};
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md.core.textPostProcess.ruler.push("discourse-local-dates", rule);
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});
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}
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