import sys
import re
import os

##NOTE: The script uploaded to the website is what I am currently using, but will most likely change since then, and I don't plan on updating this.
directory = os.fsencode(os.path.dirname(os.path.realpath(__file__))+"\\toCompile")

code_pattern = "&&&CODE&&&"
active_pattern = "&&active&&"

def compile(source, target):
	source_name = source.split('/')[1]
	temp_target = "temp/" + source_name
	print("Opening file",source)
	source_file = open(source, "r")
	print("creating file",temp_target)
	temp_target_file = open(temp_target, "w+").close()

	print("Reading",source_name)
	lines = source_file.readlines()
	for line in lines:
		if line.find(code_pattern) == 0:
			print("found code:")
			line_content = line.split(code_pattern)[1].strip()
			print("",line_content)
			line_args = line_content.split("|")
			temp_target_file = open(temp_target, "a")
			temp_target_file.write(handle_args(line_args))
			temp_target_file.close()
		else:
			temp_target_file = open(temp_target, "a")
			temp_target_file.write(line)
			temp_target_file.close()
	source_file.close()
	print("Initial pass complete")

	print("Starting second pass")
	target_file = open(target, "w+")
	temp_target_file = open(temp_target, "r")
	lines = temp_target_file.readlines()
	for line in lines:
		if active_pattern in line:
			if source_name in line:
				print("Setting active")
				line = line.replace(active_pattern, "active")
			else:
				print("Setting inactive")
				line = line.replace(active_pattern, "")
		target_file.write(line)
	temp_target_file.close()
	target_file.close()
	print("second pass complete")


def handle_args(args):
	if args[0] == "file":
		print(" inserting file",args[1])
		file = open(args[1],"r")
		data = file.read()
		file.close()
		return data

if __name__=="__main__":
	print(sys.argv)
	if len(sys.argv) == 1:
		for file in os.listdir(directory):
			filename = os.fsdecode(file)
			print(filename)
			if filename.endswith(".html"):
				source_filename = "toCompile/" + filename
				target_filename = "compiled/" + filename
				compile(source_filename, target_filename)
	else:
		source_filename = "toCompile/" + sys.argv[1]
		target_filename = "compiled/" + sys.argv[1]
		compile(source_filename, target_filename)