discourse/lib/pretty_text/shims.js

102 lines
2.5 KiB
JavaScript
Raw Normal View History

__PrettyText = require('pretty-text/pretty-text').default;
__buildOptions = require('pretty-text/pretty-text').buildOptions;
__performEmojiUnescape = require('pretty-text/emoji').performEmojiUnescape;
__utils = require('discourse/lib/utilities');
2017-06-28 13:47:22 -04:00
__emojiUnicodeReplacer = null;
__setUnicode = function(replacements) {
let unicodeRegexp = new RegExp(Object.keys(replacements).sort().reverse().join("|"), "g");
__emojiUnicodeReplacer = function(text) {
unicodeRegexp.lastIndex = 0;
let m;
while ((m = unicodeRegexp.exec(text)) !== null) {
let replacement = ":" + replacements[m[0]] + ":";
const before = text.charAt(m.index-1);
if (!/\B/.test(before)) {
replacement = "\u200b" + replacement;
}
text = text.replace(m[0], replacement);
}
// fixes Safari VARIATION SELECTOR-16 issue with some emojis
// https://meta.discourse.org/t/emojis-selected-on-ios-displaying-additional-rectangles/86132
text = text.replace(/\ufe0f/g, '');
2017-06-28 13:47:22 -04:00
return text;
};
};
__paths = {};
function __getURLNoCDN(url) {
if (!url) return url;
// if it's a non relative URL, return it.
if (url !== '/' && !/^\/[^\/]/.test(url)) { return url; }
if (url.indexOf(__paths.baseUri) !== -1) { return url; }
if (url[0] !== "/") url = "/" + url;
return __paths.baseUri + url;
}
function __getURL(url) {
url = __getURLNoCDN(url);
// only relative urls
if (__paths.CDN && /^\\\/[^\\\/]/.test(url)) {
url = __paths.CDN + url;
} else if (__paths.S3CDN) {
url = url.replace(__paths.S3BaseUrl, __paths.S3CDN);
}
return url;
}
function __lookupInlineOnebox(url, invalidate = false) {
const opts = {};
if (invalidate) {
opts["invalidate"] = true;
}
return __helpers.lookup_inline_onebox(url, opts);
}
function __lookupImageUrls(urls) {
return __helpers.lookup_image_urls(urls);
}
function __getTopicInfo(i) {
return __helpers.get_topic_info(i);
}
function __categoryLookup(c) {
return __helpers.category_tag_hashtag_lookup(c);
}
function __mentionLookup(u) {
return __helpers.mention_lookup(u);
}
function __lookupAvatar(p) {
return __utils.avatarImg({size: "tiny", avatarTemplate: __helpers.avatar_template(p) }, __getURL);
}
function __formatUsername(username) {
return __helpers.format_username(username);
}
function __lookupPrimaryUserGroup(username) {
return __helpers.lookup_primary_user_group(username);
}
function __getCurrentUser(userId) {
return __helpers.get_current_user(userId);
}
I18n = {
t: function(a,b) { return __helpers.t(a,b); }
};