Coffee Siteparser

ansi = require("ansi")
cursor = ansi(process.stdout)

class SiteParser
  @filesToParse = new Array()
  @dirs = new Array()

  parse = (data, target) ->
    fs = require("fs")
    i = 0
    j = 0
    SiteParser::prepareData target
    SiteParser.filesToParse.forEach (file) ->
      origin = fs.readFileSync(file, "utf8").toString()
      updated = origin
      j++
      for key of data
        updated = updated.replace(key, data[key])
        unless origin is updated
          fs.writeFileSync file, updated, "utf8"
          friendlyFilename = file.replace(target, "")
          cursor.magenta().write(" * ").write("Replacing ").yellow().write(key).reset().write(" with ").yellow().write(data[key]).reset().write(" in ").blue().write(friendlyFilename).reset().write "\n"
          i++
      content = fs.readFileSync(file, "utf8").toString()
      if i is 0
        cursor.white().write("Nothing to update in " + file).reset().write "\n"
      else
        i = 0
      cursor.green().write("Parsing done in ").blue().write(target).reset().write "\n"  if j is SiteParser.filesToParse.length

  prepareData = (target) ->
    fs = require("fs")
    dir = fs.readdirSync(target)
    SiteParser.dirs[0] = target
    SiteParser::walkThrought dir, target
    SiteParser.dirs.forEach (dir) ->
      SiteParser::indexDir fs.readdirSync(dir), dir

  walkThrought = (dir, path) ->
    fs = require("fs")
    stats = undefined
    i = SiteParser.dirs.length
    j = 0
    foundDirs = new Array()
    dir.forEach (file) ->
      if fs.lstatSync(path + file).isDirectory()
        SiteParser.dirs[i] = path + file
        j++

    if j > 0
      foundDirs.forEach (foundDir) ->
        SiteParser::walkThrought fs.readdirSync(foundDir), path + foundDir
    else
      true

  indexDir = (dir, path) ->
    i = SiteParser.filesToParse.length
    path = path.slice(0, -1)  if path.charAt(path.length - 1) is "/"
    dir.forEach (file) ->
      if file.substr(-5) is ".html"
        SiteParser.filesToParse[i] = path + "/" + file
        i++
      else
        if file.substr(-4) is ".htm"
          SiteParser.filesToParse[i] = path + "/" + file
          i++

module.exports = SiteParser