Add index display public info feature

Ruoshi.Ling · Ruoshi.Ling · commit 60f2b7a38052 · 2015-08-29T12:15:50.000+08:00
diff --git a/README_zh-tw.md b/README_zh-tw.md
@@ -128,5 +128,6 @@ App( config ).start();
 - `isMapName`: 設成 `true` 決定是否開啟暱稱同步的功能。預設為 `true`。
 - `isMapAvatar`:設成 `true` 決定是否開啟頭像同步的功能。預設為 `true`。
 - `isHttpsConnecttion' 設成 `true` 去開啟 https 連線服務。
+- `isDisplayInfo' 設成 `true` 讓首頁顯示可公開資訊。預設為 `true`。
 
 其他關於程式的設定，可以參考 [node-irc](https://github.com/martynsmith/node-irc/blob/0.3.x/lib/irc.js)。
diff --git a/lib/slack-to-irc.js b/lib/slack-to-irc.js
@@ -17,6 +17,7 @@ var SlackToIRC = function(config) {
     showSlackChannel: false,
     serverPort: 80,
     httpsServerPort: 443,
+    isDisplayInfo: true,
     isHttpsConnecttion: false
   });
 
@@ -55,7 +56,7 @@ SlackToIRC.prototype._server = function() {
     if (req.method === 'POST') {
       this._requestHandler(req, res);
     } else {
-      res.end('Recieved request (not post).');
+      res.end(this.config.isDisplayInfo ? this._getIndexHtml() : 'Recieved request (not post).');
     }
   }.bind(this));
 
@@ -117,4 +118,39 @@ SlackToIRC.prototype._decodeMessage = function(text) {
     .decodeAngel().encodeAmpersand().toString();
 };
 
+SlackToIRC.prototype._getIndexHtml = function() {
+  var html = '';
+
+  html += '<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8">'
+       +  '<title>Slack IRC Messages Syncbot</title>'
+       +  '<style>table, tr, td, th{border: 1px solid black; border-spacing: 0;} td, th{padding:.4em;}</style>'
+       +  '</head><body>'
+       +  '<h1>Slack IRC Messages Syncbot</h1>'
+       +  '<h2>Sync Channels</h2>'
+       +  '<table>'
+       +  '<thead><tr><th>IRC Channel</th><th>Slack Channel</th></tr></thead>'
+       +  '<tbody>' + this._objectToHtmlTr(this.config.channels) + '</tbody>'
+       +  '</table>'
+       +  '<h2>Binding Users</h2>'
+       +  '<table>'
+       +  '<thead><tr><th>IRC Acoount</th><th>Slack Account</th></tr></thead>'
+       +  '<tbody>' + this._objectToHtmlTr(this.config.users) + '</tbody>'
+       +  '</table>'
+       +  '<h2>Banned IRC Nicks</h2><p>' + this.config.bannedIRCNicks.join(', ') + '</p>'
+       +  '<p><a href="https://github.com/fntsrlike/slack-irc-syncbot">[Github]</a><p>'
+       +  '</body></html>';
+
+  return html;
+}
+
+SlackToIRC.prototype._objectToHtmlTr = function(object) {
+  var html = '';
+
+  for (var key in object) {
+    html += '<tr><td>' + key + '</td><td>' + object[key] + '</td></tr>';
+  }
+
+  return html;
+}
+
 module.exports = SlackToIRC;
