aboutsummaryrefslogtreecommitdiffstats
path: root/server/src/commands/core
diff options
context:
space:
mode:
authormarzavec <admin@marzavec.com>2018-03-14 06:26:53 +0100
committermarzavec <admin@marzavec.com>2018-03-14 06:26:53 +0100
commit39ec02d3c4cb5f5980b172d30404210de2479f0f (patch)
treeb837c9cfff94c62aa3de9880e4f7d07460734984 /server/src/commands/core
parentstabilized modules and server cmd field (diff)
downloadhackchat-39ec02d3c4cb5f5980b172d30404210de2479f0f.tar.gz
hackchat-39ec02d3c4cb5f5980b172d30404210de2479f0f.zip
Streamlined modules, server tweaks, better feedback
Diffstat (limited to 'server/src/commands/core')
-rw-r--r--server/src/commands/core/chat.js6
-rw-r--r--server/src/commands/core/help.js5
-rw-r--r--server/src/commands/core/invite.js8
-rw-r--r--server/src/commands/core/join.js17
-rw-r--r--server/src/commands/core/morestats.js54
-rw-r--r--server/src/commands/core/showcase.js21
-rw-r--r--server/src/commands/core/stats.js26
7 files changed, 88 insertions, 49 deletions
diff --git a/server/src/commands/core/chat.js b/server/src/commands/core/chat.js
index c086077..ee45425 100644
--- a/server/src/commands/core/chat.js
+++ b/server/src/commands/core/chat.js
@@ -1,10 +1,10 @@
/*
-
+ Description: Rebroadcasts any `text` to all clients in a `channel`
*/
'use strict';
-function parseText(text) {
+const parseText = (text) => {
if (typeof text !== 'string') {
return false;
}
@@ -15,7 +15,7 @@ function parseText(text) {
text = text.replace(/\n{3,}/g, "\n\n");
return text;
-}
+};
exports.run = async (core, server, socket, data) => {
let text = parseText(data.text);
diff --git a/server/src/commands/core/help.js b/server/src/commands/core/help.js
index 7b5237c..71cc745 100644
--- a/server/src/commands/core/help.js
+++ b/server/src/commands/core/help.js
@@ -1,5 +1,5 @@
/*
-
+ Description: Outputs the current command module list or command categories
*/
'use strict';
@@ -44,9 +44,8 @@ exports.run = async (core, server, socket, data) => {
}, socket);
};
-// optional parameters are marked, all others are required
exports.info = {
- name: 'help', // actual command name
+ name: 'help',
usage: 'help ([ type:categories] | [category:<category name> | command:<command name> ])',
description: 'Outputs information about the servers current protocol'
};
diff --git a/server/src/commands/core/invite.js b/server/src/commands/core/invite.js
index 7d162d6..5889562 100644
--- a/server/src/commands/core/invite.js
+++ b/server/src/commands/core/invite.js
@@ -1,12 +1,12 @@
/*
-
+ Description: Generates a semi-unique channel name then broadcasts it to each client
*/
'use strict';
-function verifyNickname(nick) {
+const verifyNickname = (nick) => {
return /^[a-zA-Z0-9_]{1,24}$/.test(nick);
-}
+};
exports.run = async (core, server, socket, data) => {
if (typeof data.nick !== 'string') {
@@ -19,7 +19,7 @@ exports.run = async (core, server, socket, data) => {
}
if (data.nick == socket.nick) {
- // TODO: reply with something witty? They invited themself
+ // They invited themself
return;
}
diff --git a/server/src/commands/core/join.js b/server/src/commands/core/join.js
index 609e39d..e896361 100644
--- a/server/src/commands/core/join.js
+++ b/server/src/commands/core/join.js
@@ -1,20 +1,20 @@
/*
-
+ Description: Initial entry point, applies `channel` and `nick` to the calling socket
*/
'use strict';
const crypto = require('crypto');
-function hash(password) {
- var sha = crypto.createHash('sha256');
+const hash = (password) => {
+ let sha = crypto.createHash('sha256');
sha.update(password);
return sha.digest('base64').substr(0, 6);
-}
+};
-function verifyNickname(nick) {
+const verifyNickname = (nick) => {
return /^[a-zA-Z0-9_]{1,24}$/.test(nick);
-}
+};
exports.run = async (core, server, socket, data) => {
if (server._police.frisk(socket.remoteAddress, 3)) {
@@ -53,7 +53,7 @@ exports.run = async (core, server, socket, data) => {
text: 'Nickname must consist of up to 24 letters, numbers, and underscores'
}, socket);
- return
+ return;
}
for (let client of server.clients) {
@@ -99,7 +99,8 @@ exports.run = async (core, server, socket, data) => {
server.broadcast({
cmd: 'onlineAdd',
nick: nick,
- trip: trip || 'null'
+ trip: trip || 'null',
+ hash: server.getSocketHash(socket)
}, { channel: channel });
socket.uType = uType;
diff --git a/server/src/commands/core/morestats.js b/server/src/commands/core/morestats.js
new file mode 100644
index 0000000..887d663
--- /dev/null
+++ b/server/src/commands/core/morestats.js
@@ -0,0 +1,54 @@
+/*
+ Description: Outputs more info than the legacy stats command
+*/
+
+'use strict';
+
+const stripIndents = require('common-tags').stripIndents;
+
+const formatTime = (time) => {
+ let seconds = time[0] + time[1] / 1e9;
+
+ let minutes = Math.floor(seconds / 60);
+ seconds = seconds % 60;
+
+ let hours = Math.floor(minutes / 60);
+ minutes = minutes % 60;
+ return `${hours.toFixed(0)}h ${minutes.toFixed(0)}m ${seconds.toFixed(0)}s`;
+};
+
+exports.run = async (core, server, socket, data) => {
+ let ips = {};
+ let channels = {};
+ for (let client of server.clients) {
+ if (client.channel) {
+ channels[client.channel] = true;
+ ips[client.remoteAddress] = true;
+ }
+ }
+
+ let uniqueClientCount = Object.keys(ips).length;
+ let uniqueChannels = Object.keys(channels).length;
+
+ ips = null;
+ channels = null;
+
+ server.reply({
+ cmd: 'info',
+ text: stripIndents`current-connections: ${uniqueClientCount}
+ current-channels: ${uniqueChannels}
+ users-joined: ${(core.managers.stats.get('users-joined') || 0)}
+ invites-sent: ${(core.managers.stats.get('invites-sent') || 0)}
+ messages-sent: ${(core.managers.stats.get('messages-sent') || 0)}
+ users-banned: ${(core.managers.stats.get('users-banned') || 0)}
+ stats-requested: ${(core.managers.stats.get('stats-requested') || 0)}
+ server-uptime: ${formatTime(process.hrtime(core.managers.stats.get('start-time')))}`
+ }, socket);
+
+ core.managers.stats.increment('stats-requested');
+};
+
+exports.info = {
+ name: 'morestats',
+ description: 'Sends back current server stats to the calling client'
+};
diff --git a/server/src/commands/core/showcase.js b/server/src/commands/core/showcase.js
index 5d15ea2..5eca4a2 100644
--- a/server/src/commands/core/showcase.js
+++ b/server/src/commands/core/showcase.js
@@ -1,5 +1,5 @@
/*
-
+ Description: This is a template module that should not be on prod
*/
'use strict';
@@ -14,21 +14,26 @@ const createReply = (echoInput) => {
return `You want me to echo: ${echoInput}?`
};
-// `exports.run()` is required and will always be passed (core, server, socket, data)
-// be sure it's asyn too
-// this is the main function
+/*
+ `exports.run()` is required and will always be passed (core, server, socket, data)
+
+ be sure it's async too
+ this is the main function that will run when called
+*/
exports.run = async (core, server, socket, data) => {
server.reply({
cmd: 'info',
- text: `SHOWCASE MODULE: ${core.showcase} - ${this.createReply(data.echo)}`
+ text: `SHOWCASE MODULE: ${core.showcase} - ${createReply(data.echo)}`
}, socket);
};
-// `exports.init()` is optional, and will only be run when the module is loaded into memory
-// it will always be passed a reference to the global core class
-// note: this will fire again if a reload is issued, keep that in mind
+/*
+ `exports.init()` is optional, and will only be run when the module is loaded into memory
+ it will always be passed a reference to the global core class
+ note: this will fire again if a reload is issued, keep that in mind
+*/
exports.init = (core) => {
if (typeof core.showcase === 'undefined') {
core.showcase = 'init is a handy place to put global data by assigning it to `core`';
diff --git a/server/src/commands/core/stats.js b/server/src/commands/core/stats.js
index ba28319..a1abddb 100644
--- a/server/src/commands/core/stats.js
+++ b/server/src/commands/core/stats.js
@@ -1,22 +1,9 @@
/*
-
+ Description: Legacy stats output, kept for compatibility, outputs user and channel count
*/
'use strict';
-const stripIndents = require('common-tags').stripIndents;
-
-const formatTime = (time) => {
- let seconds = time[0] + time[1] / 1e9;
-
- let minutes = Math.floor(seconds / 60);
- seconds = seconds % 60;
-
- let hours = Math.floor(minutes / 60);
- minutes = minutes % 60;
- return `${hours.toFixed(0)}h ${minutes.toFixed(0)}m ${seconds.toFixed(0)}s`;
-};
-
exports.run = async (core, server, socket, data) => {
let ips = {};
let channels = {};
@@ -35,14 +22,7 @@ exports.run = async (core, server, socket, data) => {
server.reply({
cmd: 'info',
- text: stripIndents`current-connections: ${uniqueClientCount}
- current-channels: ${uniqueChannels}
- users-joined: ${(core.managers.stats.get('users-joined') || 0)}
- invites-sent: ${(core.managers.stats.get('invites-sent') || 0)}
- messages-sent: ${(core.managers.stats.get('messages-sent') || 0)}
- users-banned: ${(core.managers.stats.get('users-banned') || 0)}
- stats-requested: ${(core.managers.stats.get('stats-requested') || 0)}
- server-uptime: ${formatTime(process.hrtime(core.managers.stats.get('start-time')))}`
+ text: `${uniqueClientCount} unique IPs in ${uniqueChannels} channels`
}, socket);
core.managers.stats.increment('stats-requested');
@@ -50,5 +30,5 @@ exports.run = async (core, server, socket, data) => {
exports.info = {
name: 'stats',
- description: 'Sends back current server stats to the calling client'
+ description: 'Sends back legacy server stats to the calling client'
};