add bold, italic, spoiler

helpers/markdown.js

@@ -3,7 +3,10 @@
 const Posts = require(__dirname+'/../db-models/posts.js')
 	, quoteRegex = /^>>\d+/g
 	, greentextRegex = /^>[^>].+/g
-	, redtextRegex = /^<[^<].+/g;
+	, redtextRegex = /^<[^<].+/g
+	, boldRegex = /==.+==/g
+	, italicRegex = /__.+__/g
+	, spoilerRegex = /\|.+\|/g;
 
 module.exports = (board, thread, text) => {
 
@@ -31,6 +34,27 @@ module.exports = (board, thread, text) => {
 			lines[j] = lines[j].replace(redtext[0], `<span class='redtext'>&lt;${red}</span>`);
 			continue;
 		}
+		//replace bolds
+		const boldtext = lines[j].match(boldRegex);
+		if (boldtext) {
+			const bold = boldtext[0].substring(2, boldtext[0].length-2);
+			lines[j] = lines[j].replace(boldtext[0], `<strong>${bold}</strong>`);
+			continue;
+		}
+		//replace italics
+		const italictext = lines[j].match(italicRegex);
+		if (italictext) {
+			const italic = italictext[0].substring(2, italictext[0].length-2);
+			lines[j] = lines[j].replace(italictext[0], `<em>${italic}</em>`);
+			continue;
+		}
+		//replace spoilers
+		const spoilertext = lines[j].match(spoilerRegex);
+		if (spoilertext) {
+			const spoiler = spoilertext[0].substring(1, spoilertext[0].length-1);
+			lines[j] = lines[j].replace(spoilertext[0], `<span class='spoiler'>${spoiler}</span>`);
+			continue;
+		}
 	}
 
 	return lines.join('\n');

models/forms/make-post.js

@@ -11,7 +11,7 @@ const uuidv4 = require('uuid/v4')
 	, simpleMarkdown = require(__dirname+'/../../helpers/markdown.js')
 	, sanitize = require('sanitize-html')
 	, sanitizeOptions = {
-		allowedTags: [ 'span', 'a' ],
+		allowedTags: [ 'span', 'a', 'code', 'em', 'strong' ],
 		allowedAttributes: {
 			'a': [ 'href', 'class' ],
 			'span': [ 'class' ]
@@ -162,6 +162,8 @@ module.exports = async (req, res, numFiles) => {
 		'thread': req.body.thread || null,
 		'password': req.body.password || '',
 		'userId': userId,
+		'email': req.body.email || '',
+		'ip': ip,
 		'files': files,
 		'salt': !req.body.thread ? salt : '',
 		'reports': []