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###
Module dependencies.
###
eyes = require 'eyes'
eyes.inspect __dirname
configReader = require "./lib/config-reader"
# Libraries
express = require 'express'
mongo = require 'mongodb'
# Internal utilities
util = require 'util'
utils = require './lib/utils'
# Rendering modules
blog = require './lib/blog'
compiledCoffeeServer = require './lib/compiled-coffee-server'
renderingModules = [blog, compiledCoffeeServer]
# App-wide HTML helpers.
htmlTimestampHelpers = require './lib/html-timestamp-helpers'
# Logging, set up as global functions.
require './lib/log'
app = module.exports = express.createServer()
[Db, Server, BSON] = [mongo.Db, mongo.Server, mongo.BSONPure]
process.on 'uncaughtException', (exception) ->
log.error 'Uncaught Exception'
log.error exception
log.error exception.stack
log.debug 'Reading config...'
configReader.config ->
mongoConfig = global.config.mongo
client = new Db mongoConfig.db, new Server(mongoConfig.host, mongoConfig.port, {})
global.db = null
log.debug "Connecting to mongo db #{mongoConfig.db} at #{mongoConfig.host}:#{mongoConfig.port}..."
client.open (err, openDb) ->
log.error err if err?
global.db = openDb # make this a global variable for now; should probably move to an accessor
log.debug 'Setting up Express app...'
# Configuration
app.configure ->
app.set 'views', __dirname + '/views'
app.set 'view engine', 'jade'
app.use express.bodyParser()
app.use express.methodOverride()
app.use express.cookieParser()
app.use express.session({ secret: 'blog that git' })
app.use express.compiler({ src: __dirname + '/public', enable: ['coffeescript'] })
app.use app.router
app.use express.static(__dirname + '/public')
app.configure 'development', ->
app.use express.errorHandler({ dumpExceptions: true, showStack: true })
app.configure 'production', ->
app.use express.errorHandler()
app.helpers htmlTimestampHelpers
log.debug 'Setting up routes...'
module.setUpRoutes app for module in renderingModules
log.debug 'Looking up posts collection...'
db.collection 'posts', (err, postsCollection) ->
log.error err if err?
blog.setPostsCollection postsCollection
log.debug 'Looking up message collection...'
db.collection 'chatMessages', (err, messageCollection) ->
log.error err if err?
#chat.setupChatRoom messageCollection, feedItemCollection
#feed.setFeedItemCollection feedItemCollection
log.debug "Running app on port #{config.port}..."
# Only listen when executed directly.
unless module.parent
app.listen config.port
log "Express server listening on port #{app.address().port}"
log.debug "Setting up memory usage monitoring..."
setInterval((-> log.debug(util.inspect(process.memoryUsage()))), 10000)
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