Convert all CoffeeScript to Javascript. See:
http://meta.discourse.org/t/is-it-better-for-discourse-to-use-javascript-or-coffeescript/3153
This commit is contained in:
Robin Ward
@@ -0,0 +1,221 @@
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/*global HANDLEBARS_TEMPLATES:true*/
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(function() {
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Discourse.BBCode = {
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QUOTE_REGEXP: /\[quote=([^\]]*)\]([\s\S]*?)\[\/quote\]/im,
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/* Define our replacers
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*/
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replacers: {
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base: {
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withoutArgs: {
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"ol": function(_, content) {
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return "<ol>" + content + "</ol>";
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},
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"li": function(_, content) {
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return "<li>" + content + "</li>";
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},
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"ul": function(_, content) {
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return "<ul>" + content + "</ul>";
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},
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"code": function(_, content) {
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return "<pre>" + content + "</pre>";
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},
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"url": function(_, url) {
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return "<a href=\"" + url + "\">" + url + "</a>";
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},
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"email": function(_, address) {
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return "<a href=\"mailto:" + address + "\">" + address + "</a>";
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},
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"img": function(_, src) {
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return "<img src=\"" + src + "\">";
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}
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},
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withArgs: {
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"url": function(_, href, title) {
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return "<a href=\"" + href + "\">" + title + "</a>";
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},
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"email": function(_, address, title) {
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return "<a href=\"mailto:" + address + "\">" + title + "</a>";
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},
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"color": function(_, color, content) {
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if (!/^(\#[0-9a-fA-F]{3}([0-9a-fA-F]{3})?)|(aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|purple|red|silver|teal|white|yellow)$/.test(color)) {
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return content;
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}
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return "<span style=\"color: " + color + "\">" + content + "</span>";
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}
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}
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},
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/* For HTML emails
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*/
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email: {
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withoutArgs: {
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"b": function(_, content) {
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return "<b>" + content + "</b>";
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},
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"i": function(_, content) {
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return "<i>" + content + "</i>";
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},
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"u": function(_, content) {
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return "<u>" + content + "</u>";
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},
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"s": function(_, content) {
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return "<s>" + content + "</s>";
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},
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"spoiler": function(_, content) {
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return "<span style='background-color: #000'>" + content + "</span>";
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}
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},
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withArgs: {
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"size": function(_, size, content) {
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return "<span style=\"font-size: " + size + "px\">" + content + "</span>";
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}
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}
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},
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/* For sane environments that support CSS
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*/
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"default": {
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withoutArgs: {
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"b": function(_, content) {
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return "<span class='bbcode-b'>" + content + "</span>";
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},
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"i": function(_, content) {
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return "<span class='bbcode-i'>" + content + "</span>";
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},
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"u": function(_, content) {
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return "<span class='bbcode-u'>" + content + "</span>";
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},
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"s": function(_, content) {
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return "<span class='bbcode-s'>" + content + "</span>";
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},
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"spoiler": function(_, content) {
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return "<span class=\"spoiler\">" + content + "</span>";
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}
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},
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withArgs: {
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"size": function(_, size, content) {
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return "<span class=\"bbcode-size-" + size + "\">" + content + "</span>";
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}
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}
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}
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},
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/* Apply a particular set of replacers */
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apply: function(text, environment) {
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var replacer;
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replacer = Discourse.BBCode.parsedReplacers()[environment];
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replacer.forEach(function(r) {
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text = text.replace(r.regexp, r.fn);
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});
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return text;
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},
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parsedReplacers: function() {
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var result;
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if (this.parsed) {
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return this.parsed;
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}
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result = {};
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Object.keys(Discourse.BBCode.replacers, function(name, rules) {
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var parsed;
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parsed = result[name] = [];
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Object.keys(Object.merge(Discourse.BBCode.replacers.base.withoutArgs, rules.withoutArgs), function(tag, val) {
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return parsed.push({
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regexp: new RegExp("\\[" + tag + "\\]([\\s\\S]*?)\\[\\/" + tag + "\\]", "igm"),
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fn: val
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});
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});
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return Object.keys(Object.merge(Discourse.BBCode.replacers.base.withArgs, rules.withArgs), function(tag, val) {
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return parsed.push({
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regexp: new RegExp("\\[" + tag + "=?(.+?)\\]([\\s\\S]*?)\\[\\/" + tag + "\\]", "igm"),
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fn: val
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});
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});
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});
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this.parsed = result;
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return this.parsed;
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},
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buildQuoteBBCode: function(post, contents) {
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var contents_hashed, result, sansQuotes, stripped, stripped_hashed, tmp;
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if (!contents) contents = "";
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sansQuotes = contents.replace(this.QUOTE_REGEXP, '').trim();
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if (sansQuotes.length === 0) return "";
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/* Strip the HTML from cooked */
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tmp = document.createElement('div');
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tmp.innerHTML = post.get('cooked');
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stripped = tmp.textContent || tmp.innerText;
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/*
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Let's remove any non alphanumeric characters as a kind of hash. Yes it's
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not accurate but it should work almost every time we need it to. It would be unlikely
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that the user would quote another post that matches in exactly this way.
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*/
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stripped_hashed = stripped.replace(/[^a-zA-Z0-9]/g, '');
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contents_hashed = contents.replace(/[^a-zA-Z0-9]/g, '');
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result = "[quote=\"" + (post.get('username')) + ", post:" + (post.get('post_number')) + ", topic:" + (post.get('topic_id'));
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/* If the quote is the full message, attribute it as such */
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if (stripped_hashed === contents_hashed) {
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result += ", full:true";
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}
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result += "\"]\n" + sansQuotes + "\n[/quote]\n\n";
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},
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formatQuote: function(text, opts) {
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/* Replace quotes with appropriate markup */
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var args, matches, params, paramsSplit, paramsString, templateName, username;
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while (matches = this.QUOTE_REGEXP.exec(text)) {
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paramsString = matches[1];
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paramsString = paramsString.replace(/\"/g, '');
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paramsSplit = paramsString.split(/\, */);
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params = [];
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paramsSplit.each(function(p, i) {
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var assignment;
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if (i > 0) {
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assignment = p.split(':');
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if (assignment[0] && assignment[1]) {
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return params.push({
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key: assignment[0],
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value: assignment[1].trim()
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});
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}
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}
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});
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username = paramsSplit[0];
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/* Arguments for formatting */
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args = {
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username: username,
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params: params,
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quote: matches[2].trim(),
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avatarImg: opts.lookupAvatar ? opts.lookupAvatar(username) : void 0
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};
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templateName = 'quote';
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if (opts && opts.environment) {
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templateName = "quote_" + opts.environment;
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}
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text = text.replace(matches[0], "</p>" + HANDLEBARS_TEMPLATES[templateName](args) + "<p>");
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}
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return text;
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},
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format: function(text, opts) {
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var environment;
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if (opts && opts.environment) environment = opts.environment;
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if (!environment) environment = 'default';
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text = Discourse.BBCode.apply(text, environment);
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// Add quotes
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text = Discourse.BBCode.formatQuote(text, opts);
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return text;
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}
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};
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}).call(this);
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