Packages: rocket:lib and rocket:me; Created 'sendMessage' hook

.meteor/packages

@@ -50,3 +50,5 @@ rocket:file
 pauli:accounts-linkedin
 iframely:oembed
 pierreeric:rxfavico
+rocket:lib
+rocket:me

.meteor/versions

@@ -94,6 +94,8 @@ reactive-var@1.0.5
 reload@1.1.3
 retry@1.0.3
 rocket:file@0.0.1
+rocket:lib@0.0.1
+rocket:me@0.0.1
 routepolicy@1.0.5
 service-configuration@1.0.4
 session@1.1.0

packages/rocket-lib/lib/callbacks.coffee

@@ -0,0 +1,84 @@
+# https://github.com/TelescopeJS/Telescope/blob/master/packages/telescope-lib/lib/callbacks.js
+
+###
+# Callback hooks provide an easy way to add extra steps to common operations. 
+# @namespace Rocket.callbacks
+###
+Rocket.callbacks = {}
+
+###
+# Callback priorities
+###
+Rocket.callbacks.priority = 
+	HIGH: -1
+	MEDIUM: 0
+	LOW: 1
+
+###
+# Add a callback function to a hook
+# @param {String} hook - The name of the hook
+# @param {Function} callback - The callback function
+###
+
+Rocket.callbacks.add = (hook, callback, priority) ->
+	# if callback array doesn't exist yet, initialize it
+	priority ?= Rocket.callbacks.priority.MEDIUM
+	unless _.isNumber priority
+		priority = Rocket.callbacks.priority.MEDIUM
+	callback.priority = priority
+	Rocket.callbacks[hook] ?= []
+	Rocket.callbacks[hook].push callback
+	return
+
+###
+# Remove a callback from a hook
+# @param {string} hook - The name of the hook
+# @param {string} functionName - The name of the function to remove
+###
+
+Rocket.callbacks.remove = (hookName, callbackName) ->
+	Rocket.callbacks[hookName] = _.reject Rocket.callbacks[hookName], (callback) ->
+		callback.name is callbackName
+	return
+
+###
+# Successively run all of a hook's callbacks on an item
+# @param {String} hook - The name of the hook
+# @param {Object} item - The post, comment, modifier, etc. on which to run the callbacks
+# @param {Object} [constant] - An optional constant that will be passed along to each callback
+# @returns {Object} Returns the item after it's been through all the callbacks for this hook
+###
+
+Rocket.callbacks.run = (hook, item, constant) ->
+	callbacks = Rocket.callbacks[hook]
+	if !!callbacks?.length
+		# if the hook exists, and contains callbacks to run
+		_.sortBy(callbacks, (callback) -> return callback.priority or Rocket.callbacks.priority.MEDIUM).reduce (result, callback) ->
+			# console.log(callback.name);
+			callback result, constant
+		, item
+	else
+		# else, just return the item unchanged
+		item
+
+###
+# Successively run all of a hook's callbacks on an item, in async mode (only works on server)
+# @param {String} hook - The name of the hook
+# @param {Object} item - The post, comment, modifier, etc. on which to run the callbacks
+# @param {Object} [constant] - An optional constant that will be passed along to each callback 
+###
+
+Rocket.callbacks.runAsync = (hook, item, constant) ->
+	callbacks = Rocket.callbacks[hook]
+	if Meteor.isServer and !!callbacks?.length
+		# use defer to avoid holding up client
+		Meteor.defer ->
+			# run all post submit server callbacks on post object successively
+			_.sortBy(callbacks, (callback) -> return callback.priority or Rocket.callbacks.priority.MEDIUM).forEach (callback) ->
+				# console.log(callback.name);
+				callback item, constant
+				return
+			return
+	else
+		return item
+	return

packages/rocket-lib/lib/core.coffee

@@ -0,0 +1,6 @@
+###
+# Kick off the global namespace for Rocket.
+# @namespace Rocket
+###
+
+Rocket = {}

packages/rocket-lib/lib/underscore.string.coffee

@@ -0,0 +1,5 @@
+# This will add underscore.string methods to Underscore.js
+# except for include, contains, reverse and join that are 
+# dropped because they collide with the functions already 
+# defined by Underscore.js.
+_.mixin(s.exports())

packages/rocket-lib/package.js

@@ -0,0 +1,26 @@
+Package.describe({
+	name: 'rocket:lib',
+	version: '0.0.1',
+	summary: 'Rocket libraries',
+	git: ''
+});
+
+Package.onUse(function(api) {
+	api.versionsFrom('1.0');
+
+	api.use([
+		'coffeescript',
+		'underscore',
+		'underscorestring:underscore.string'
+	]);
+
+	api.addFiles('lib/underscore.string.coffee', 'server');
+	api.addFiles('lib/core.coffee', 'server');
+	api.addFiles('lib/callbacks.coffee', 'server');
+
+	api.export(['Rocket'], ['server']);
+});
+
+Package.onTest(function(api) {
+
+});

packages/rocket-me/me.coffee

@@ -0,0 +1,13 @@
+###
+# Me is a named function that will replace /me commands
+# @param {Object} doc - The message object
+###
+
+class Me 
+	constructor: (doc) ->
+		# If message starts with /me, replace it for text formatting
+		if doc.message.indexOf('/me') is 0
+			doc.message = '######' + Meteor.user().name + doc.message.replace('/me', '')
+		return doc
+
+Rocket.callbacks.add 'sendMessage', Me

packages/rocket-me/package.js

@@ -0,0 +1,21 @@
+Package.describe({
+	name: 'rocket:me',
+	version: '0.0.1',
+	summary: 'Message pre-processor that will translate /me commands',
+	git: ''
+});
+
+Package.onUse(function(api) {
+	api.versionsFrom('1.0');
+
+	api.use([
+		'coffeescript',
+		'rocket:lib@0.0.1'
+	]);
+
+	api.addFiles('me.coffee', 'server');
+});
+
+Package.onTest(function(api) {
+
+});

server/methods/sendMessage.coffee

@@ -45,6 +45,8 @@ Meteor.methods
 		if mentions.length is 0
 			mentions = undefined
 
+		msg = Rocket.callbacks.run 'sendMessage', msg
+
 		ChatMessage.upsert messageFilter,
 			$set:
 				'u._id': Meteor.userId()