From 949404cd1aad8492ae0338130f16054adfa38ab7 Mon Sep 17 00:00:00 2001
From: Neel Kamath <neelkamath@protonmail.com>
Date: Sun, 13 May 2018 16:37:56 +0530
Subject: Prevent fucking shit up

---
 server/src/commands/mod/kick.js | 78 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 server/src/commands/mod/kick.js

(limited to 'server/src/commands/mod/kick.js')

diff --git a/server/src/commands/mod/kick.js b/server/src/commands/mod/kick.js
new file mode 100644
index 0000000..157592d
--- /dev/null
+++ b/server/src/commands/mod/kick.js
@@ -0,0 +1,78 @@
+/*
+  Description: Forces a change on the target socket's channel, then broadcasts event
+*/
+
+exports.run = async (core, server, socket, data) => {
+  if (socket.uType === 'user') {
+    // ignore if not mod or admin
+    return;
+  }
+
+  if (typeof data.nick !== 'string') {
+    if (typeof data.nick !== 'object' && !Array.isArray(data.nick)) {
+      return;
+    }
+  }
+
+  let badClients = server.findSockets({ channel: socket.channel, nick: data.nick });
+
+  if (badClients.length === 0) {
+    server.reply({
+      cmd: 'warn',
+      text: 'Could not find user(s) in channel'
+    }, socket);
+
+    return;
+  }
+
+  let newChannel = '';
+  let kicked = [];
+  for (let i = 0, j = badClients.length; i < j; i++) {
+    if (badClients[i].uType !== 'user') {
+      server.reply({
+        cmd: 'warn',
+        text: 'Cannot kick other mods, how rude'
+      }, socket);
+    } else {
+      newChannel = Math.random().toString(36).substr(2, 8);
+      badClients[i].channel = newChannel;
+
+      // inform mods with where they were sent
+      server.broadcast({
+        cmd: 'info',
+        text: `${badClients[i].nick} was banished to ?${newChannel}`
+      }, { channel: socket.channel, uType: 'mod' });
+
+      kicked.push(badClients[i].nick);
+      console.log(`${socket.nick} [${socket.trip}] kicked ${badClients[i].nick} in ${socket.channel}`);
+    }
+  }
+
+  if (kicked.length === 0) {
+    return;
+  }
+
+  // broadcast client leave event
+  for (let i = 0, j = kicked.length; i < j; i++) {
+    server.broadcast({
+      cmd: 'onlineRemove',
+      nick: kicked[i]
+    }, { channel: socket.channel });
+  }
+
+  // publicly broadcast kick event
+  server.broadcast({
+    cmd: 'info',
+    text: `Kicked ${kicked.join(', ')}`
+  }, { channel: socket.channel, uType: 'user' });
+
+  core.managers.stats.increment('users-kicked', kicked.length);
+};
+
+exports.requiredData = ['nick'];
+
+exports.info = {
+  name: 'kick',
+  usage: 'kick {nick}',
+  description: 'Silently forces target client(s) into another channel. `nick` may be string or array of strings'
+};
\ No newline at end of file
-- 
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