From bc9a8283c66d7588f931d4b802f7ab1fa7aa3226 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Mon, 13 Nov 2017 18:05:35 +0900
Subject: なんかもうめっちゃ変えた
MIME-Version: 1.0
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---
 src/web/app/common/scripts/text-compiler.ts | 47 +++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 src/web/app/common/scripts/text-compiler.ts

(limited to 'src/web/app/common/scripts/text-compiler.ts')

diff --git a/src/web/app/common/scripts/text-compiler.ts b/src/web/app/common/scripts/text-compiler.ts
new file mode 100644
index 0000000000..8c65d6a068
--- /dev/null
+++ b/src/web/app/common/scripts/text-compiler.ts
@@ -0,0 +1,47 @@
+import * as riot from 'riot';
+import * as pictograph from 'pictograph';
+import CONFIG from './config';
+
+const escape = text =>
+	text
+		.replace(/>/g, '&gt;')
+		.replace(/</g, '&lt;');
+
+export default (tokens, shouldBreak) => {
+	if (shouldBreak == null) {
+		shouldBreak = true;
+	}
+
+	const me = (riot as any).mixin('i').me;
+
+	let text = tokens.map(token => {
+		switch (token.type) {
+			case 'text':
+				return escape(token.content)
+					.replace(/(\r\n|\n|\r)/g, shouldBreak ? '<br>' : ' ');
+			case 'bold':
+				return `<strong>${escape(token.bold)}</strong>`;
+			case 'url':
+				return `<mk-url href="${escape(token.content)}" target="_blank"></mk-url>`;
+			case 'link':
+				return `<a class="link" href="${escape(token.url)}" target="_blank" title="${escape(token.url)}">${escape(token.title)}</a>`;
+			case 'mention':
+				return `<a href="${CONFIG.url + '/' + escape(token.username)}" target="_blank" data-user-preview="${token.content}" ${me && me.username == token.username ? 'data-is-me' : ''}>${token.content}</a>`;
+			case 'hashtag': // TODO
+				return `<a>${escape(token.content)}</a>`;
+			case 'code':
+				return `<pre><code>${token.html}</code></pre>`;
+			case 'inline-code':
+				return `<code>${token.html}</code>`;
+			case 'emoji':
+				return pictograph.dic[token.emoji] || token.content;
+		}
+	}).join('');
+
+	// Remove needless whitespaces
+	text = text
+		.replace(/ <code>/g, '<code>').replace(/<\/code> /g, '</code>')
+		.replace(/<br><code><pre>/g, '<code><pre>').replace(/<\/code><\/pre><br>/g, '</code></pre>');
+
+	return text;
+};
-- 
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