Let's play with regex detecting moar regexes [status-regex-overflow]

TeamFreeHugs · Nov 29, 2015 · db7135e · db7135e
1 parent 0d9d1d7
commit db7135e
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Showing 2 changed files with 35 additions and 1 deletion.
diff --git a/public/javascript/WhatsappBot.js b/public/javascript/WhatsappBot.js
@@ -303,6 +303,40 @@ handlers.randColor = function () {
     }
 };
 
+handlers.splitRegex = function (args) {
+    var parts = args.split(/\/(.+)\/(g?m?i?) (".*")/).filter(function (e) {
+        return !!e
+    });
+    if (parts.length === 0) {
+        whatsapp.sendMessage('No match!');
+        return;
+    }
+    if (!parts[parts.length - 1]) {
+        whatsapp.sendMessage('No match!');
+        return;
+    }
+    var regex;
+    try {
+        new RegExp(parts[0]);
+    } catch (e) {
+        whatsapp.sendMessage('Invalid regex!');
+        return;
+    }
+    if (parts.length === 3)
+        regex = new RegExp(parts[0], parts[1]);
+    else
+        regex = new RegExp(parts[0]);
+    var test = parts[parts.length - 1].replace(/^"(.*)"$/, '$1');
+    var regexParts = test.split(regex).filter(function (e) {
+        return !!e
+    });
+    console.log(regexParts);
+    if (!regexParts)
+        whatsapp.sendMessage('No match!');
+    else
+        whatsapp.sendMessage(regexParts.join(', '));
+};
+
 if (!whatsapp.isWatching)
     whatsapp.startWatching();
 

diff --git a/public/javascript/WhatsappUtils.js b/public/javascript/WhatsappUtils.js
@@ -23,7 +23,7 @@ function loadCORSWindow() {
 }
 
 function loadWhatsappAPI() {
-    whatsappUtils.  requestSomething({
+    whatsappUtils.requestSomething({
         url: 'http://localhost:3000/javascript/WhatsappAPI.js',
         callback: function (e) {
             window.initWhatsappAPI = window.eval('function getInit(){' + e + '\nreturn init;}; getInit();');