43 lines
1.3 KiB
JavaScript
43 lines
1.3 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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function getOpts() {
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const siteSettings = Discourse.__container__.lookup('site-settings:main');
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return buildOptions({
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getURL: Discourse.getURLWithCDN,
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currentUser: Discourse.__container__.lookup('current-user:main'),
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siteSettings
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});
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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) {
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return new Handlebars.SafeString(new PrettyText(getOpts()).cook(text));
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}
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export function sanitize(text) {
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return textSanitize(text, new WhiteLister(getOpts()));
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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) { return; }
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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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