Synnefo

# Copyright 2011 GRNET S.A. All rights reserved.

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import os

from django.conf import settings

from django.utils.translation import gettext_lazy as _

from django.template import Context, loader

from django.http import HttpResponse

from django.utils.translation import get_language

from django.utils import simplejson as json

from django.shortcuts import render_to_response

from django.core.urlresolvers import reverse

TIMEOUT = settings.TIMEOUT

UPDATE_INTERVAL = settings.UPDATE_INTERVAL

IMAGE_ICONS = settings.IMAGE_ICONS

def template(name, context):

    template_path = os.path.join(os.path.dirname(__file__), "templates/")

    current_template = template_path + name + '.html'

    t = loader.get_template(current_template)

    return HttpResponse(t.render(Context(context)))

def home(request):

    context = {'timeout': TIMEOUT,

               'project': '+nefo',

               'request': request,

               'current_lang': get_language() or 'en',

               'update_interval': UPDATE_INTERVAL,

               'image_icons': IMAGE_ICONS,}

    return template('home', context)

def machines(request):

    context = {'default_keywords': settings.DEFAULT_KEYWORDS}

    return template('machines', context)

def machines_icon(request):

    context = {'default_keywords': settings.DEFAULT_KEYWORDS}

    return template('machines_icon', context)

def machines_list(request):

    context = {'default_keywords': settings.DEFAULT_KEYWORDS}

    return template('machines_list', context)

def machines_single(request):

    context = {'default_keywords': settings.DEFAULT_KEYWORDS}

    return template('machines_single', context)

def machines_console(request):

    host, port, password = ('','','')

    host = request.GET.get('host','')

    port = request.GET.get('port','')

    password = request.GET.get('password','')

    machine = request.GET.get('machine','')

    host_ip = request.GET.get('host_ip','')

    context = {'host': host, 'port': port, 'password': password, 'machine': machine, 'host_ip': host_ip}

    return template('machines_console', context)

def machines_connect(request):

    ip_address = request.GET.get('ip_address','')

    operating_system = request.GET.get('os','')

    if operating_system == 'windows' and request.GET.get("rdp", False): #check if we are on windows

        rdp_file = os.path.join(os.path.dirname(__file__), "static/") + 'synnefo-windows.rdp'

        connect_data = open(rdp_file, 'r').read()

        connect_data = connect_data + 'full address:s:' + ip_address + '\n'

        response = HttpResponse(connect_data, mimetype='application/x-rdp')

        response['Content-Disposition'] = 'attachment; filename=synnefo-windows.rdp'

    else:

        ssh = False

        if (operating_system != "windows"):

            ssh = True

        info = _("Connect on windows using the following RDP shortcut file")

        link_title = _("Windows RDP shortcut file")

        link_url = "%s?ip_address=%s&os=%s&rdp=1" % (reverse("machines-connect"), ip_address, operating_system)

        if (operating_system != "windows"):

            info = _("Connect on linux machine using the following url")

            link_url = "ssh://%s/" % ip_address

            link_title = link_url

        response_object = {

                'ip': ip_address,

                'os': operating_system,

                'ssh': ssh,

                'info': unicode(info),

                'link': {'title': unicode(link_title), 'url': link_url}

            }

        response = HttpResponse(json.dumps(response_object), mimetype='application/json')  #no windows, no rdp

    return response

def images(request):

    context = {}

    return template('images', context)

def disks(request):

    context = {}

    return template('disks', context)

def networks(request):

    context = {}

    return template('networks', context)

def files(request):

    context = {}

    return template('files', context)

def desktops(request):

    context = {}

    return template('desktops', context)

def apps(request):

    context = {}

    return template('apps', context)