67 lines
2.0 KiB
JavaScript
67 lines
2.0 KiB
JavaScript
import { default as PrettyText, buildOptions } from "pretty-text/pretty-text";
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import { performEmojiUnescape, buildEmojiUrl } from "pretty-text/emoji";
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import WhiteLister from "pretty-text/white-lister";
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import { sanitize as textSanitize } from "pretty-text/sanitizer";
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import loadScript from "discourse/lib/load-script";
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import { formatUsername } from "discourse/lib/utilities";
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function getOpts(opts) {
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const siteSettings = Discourse.__container__.lookup("site-settings:main"),
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site = Discourse.__container__.lookup("site:main");
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opts = _.merge(
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{
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getURL: Discourse.getURLWithCDN,
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currentUser: Discourse.__container__.lookup("current-user:main"),
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censoredWords: site.censored_words,
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siteSettings,
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formatUsername
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},
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opts
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);
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return buildOptions(opts);
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}
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// Use this to easily create a pretty text instance with proper options
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export function cook(text, options) {
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return new Handlebars.SafeString(new PrettyText(getOpts(options)).cook(text));
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}
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// everything should eventually move to async API and this should be renamed
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// cook
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export function cookAsync(text, options) {
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if (Discourse.MarkdownItURL) {
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return loadScript(Discourse.MarkdownItURL)
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.then(() => cook(text, options))
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.catch(e => Ember.Logger.error(e));
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} else {
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return Ember.RSVP.Promise.resolve(cook(text));
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}
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}
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export function sanitize(text, options) {
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return textSanitize(text, new WhiteLister(options));
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}
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function emojiOptions() {
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const siteSettings = Discourse.__container__.lookup("site-settings:main");
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if (!siteSettings.enable_emoji) {
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return;
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}
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return { getURL: Discourse.getURLWithCDN, emojiSet: siteSettings.emoji_set };
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}
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export function emojiUnescape(string, options) {
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const opts = _.extend(emojiOptions(), options || {});
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return opts ? performEmojiUnescape(string, opts) : string;
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}
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export function emojiUrlFor(code) {
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const opts = emojiOptions();
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if (opts) {
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return buildEmojiUrl(code, opts);
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}
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}
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