80 lines
2.6 KiB
JavaScript
80 lines
2.6 KiB
JavaScript
import { register } from 'pretty-text/engines/discourse-markdown/bbcode';
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import { registerOption } from 'pretty-text/pretty-text';
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import { performEmojiUnescape } from 'pretty-text/emoji';
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registerOption((siteSettings, opts) => {
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opts.enableEmoji = siteSettings.enable_emoji;
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opts.emojiSet = siteSettings.emoji_set;
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});
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export function setup(helper) {
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register(helper, 'quote', {noWrap: true, singlePara: true}, (contents, bbParams, options) => {
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const params = {'class': 'quote'};
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let username = null;
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const opts = helper.getOptions();
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if (bbParams) {
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const paramsSplit = bbParams.split(/\,\s*/);
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username = paramsSplit[0];
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paramsSplit.forEach(function(p,i) {
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if (i > 0) {
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var assignment = p.split(':');
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if (assignment[0] && assignment[1]) {
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const escaped = helper.escape(assignment[0]);
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// don't escape attributes, makes no sense
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if (escaped === assignment[0]) {
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params['data-' + assignment[0]] = helper.escape(assignment[1].trim());
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}
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}
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}
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});
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}
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let avatarImg;
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const postNumber = parseInt(params['data-post'], 10);
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const topicId = parseInt(params['data-topic'], 10);
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if (options.lookupAvatarByPostNumber) {
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// client-side, we can retrieve the avatar from the post
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avatarImg = options.lookupAvatarByPostNumber(postNumber, topicId);
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} else if (options.lookupAvatar) {
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// server-side, we need to lookup the avatar from the username
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avatarImg = options.lookupAvatar(username);
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}
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// If there's no username just return a simple quote
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if (!username) {
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return ['p', ['aside', params, ['blockquote'].concat(contents)]];
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}
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const header = ['div', {'class': 'title'},
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['div', {'class': 'quote-controls'}],
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avatarImg ? ['__RAW', avatarImg] : "",
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username ? `${username}:` : "" ];
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if (options.topicId && postNumber && options.getTopicInfo && topicId !== options.topicId) {
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const topicInfo = options.getTopicInfo(topicId);
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if (topicInfo) {
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var href = topicInfo.href;
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if (postNumber > 0) { href += "/" + postNumber; }
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// get rid of username said stuff
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header.pop();
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let title = topicInfo.title;
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if (opts.enableEmoji) {
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title = performEmojiUnescape(topicInfo.title, {
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getURL: opts.getURL, emojiSet: opts.emojiSet
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});
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}
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header.push(['a', {'href': href}, title]);
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}
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}
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return ['aside', params, header, ['blockquote'].concat(contents)];
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});
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}
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