import os
import sys
import shutil
import re

currentPath = os.path.dirname (os.path.abspath (__file__))
os.chdir (currentPath)

def PrintInfo (message):
	print ('Info: ' + message)

def PrintError (error):
	print ('Error: ' + error)

def ReplaceInFile (filePath, source, dest):
	file = open (filePath, 'rb')
	content = file.read ();
	file.close ()
	content = content.replace (source, dest)
	file = open (filePath, 'wb')
	file.write (content);
	file.close ()
	
def BuildWebSite (rootFolder, resultFolder):
	targetFolder = os.path.join (resultFolder, 'website')
	shutil.copytree (os.path.join (rootFolder, 'website'), targetFolder)
	shutil.copytree (os.path.join (rootFolder, 'jsmodeler'), os.path.join (targetFolder, 'jsmodeler'))
	indexFilePath = os.path.join (targetFolder, 'index.html')
	ReplaceInFile (indexFilePath, '../jsmodeler/', 'jsmodeler/')
	
def BuildEmbeddable (rootFolder, resultFolder):
	targetFolder = os.path.join (resultFolder, 'embeddable')
	shutil.copytree (os.path.join (rootFolder, 'embeddable'), targetFolder)
	shutil.copytree (os.path.join (rootFolder, 'jsmodeler'), os.path.join (targetFolder, 'jsmodeler'))
	indexFilePath = os.path.join (targetFolder, 'index.html')
	ReplaceInFile (indexFilePath, '../jsmodeler/', 'jsmodeler/')

def BuildWikiExtension (rootFolder, resultFolder):
	targetFolder = os.path.join (resultFolder, 'wikiextension')
	shutil.copytree (os.path.join (rootFolder, 'wikiextension'), targetFolder)
	shutil.copy (os.path.join (rootFolder, 'jsmodeler', 'three.min.js'), os.path.join (targetFolder, 'three.min.js'))
	shutil.copy (os.path.join (rootFolder, 'jsmodeler', 'jsmodeler.js'), os.path.join (targetFolder, 'jsmodeler.js'))
	shutil.copy (os.path.join (rootFolder, 'embeddable', 'include', 'online3dembedder.js'), os.path.join (targetFolder, 'online3dembedder.js'))
	
def Main ():
	rootFolder = os.path.abspath ('..')
	resultFolder = os.path.join (rootFolder, 'build')
	if os.path.exists (resultFolder):
		shutil.rmtree (resultFolder)
	os.mkdir (resultFolder)
	
	PrintInfo ('Building website to folder <' + resultFolder + '>.')
	BuildWebSite (rootFolder, resultFolder)

	PrintInfo ('Building embeddable example to folder <' + resultFolder + '>.')
	BuildEmbeddable (rootFolder, resultFolder)

	PrintInfo ('Building wiki extension to folder <' + resultFolder + '>.')
	BuildWikiExtension (rootFolder, resultFolder)
	return 0
		
sys.exit (Main ())