CODESYS Forge

import sys, os
import ui
import pysvn
import json
from System.Net import WebClient

base_url = "https://forge.codesys.com/rest"
base_svn = "https://forge.codesys.com/svn/"

# This is a cforge command (script file)
# this will be run as ironpython script.
# the filename of this script is automatically the corresponding cforge command 
# with some magic functions you can easily integrate it nicely into cforge tool

# cforge_usage: 
# here you can return an array of all possible arguments and options that can 
# be passed to this command script
def cforge_usage():
    help = [ 
	    ["<path to CODESYS project>", "---"]
    ]

    return help

def get_json(url):
	web_client = WebClient()
	r = web_client.DownloadData(url)
	j = json.loads(bytes(r).decode('utf-8'))
	return j

	
if len(sys.argv) <= 1:
    print("Oh, there are no arguments. Perhaps you forgot something?")
    sys.exit()

args = sys.argv[1].split(" ")
folder = ""
if len(args) == 1:
	folder = args[0].strip("/").split("/")[-1]

# username, password and path are specified at the command line
if len(sys.argv) >= 3:
	config['user'] = sys.argv[2]
	config['pass'] = sys.argv[3]
	config['folder'] = sys.argv[4]
else:
	config = ui.Dialog("Checkout Project", Folder=True, Credentials=True, DefaultFolder=folder)

# iterate over all tools of the project, and checkout all SVN repositories,
# excluding the CODESYS folders
if config != None:
	tools = get_json(base_url + '/' + sys.argv[1])
	for tool in tools['tools']:
		if tool['name'] == 'svn':
			details = get_json(base_url + tool['url'])
			repo = tool['url'][1:-1].replace('/', ',')
			url = base_svn + repo
			print(url)
			pysvn.svn_checkout_non_codesys(config['user'], config['pass'], url, os.path.join(config['folder'], repo))
			print('\n')