def pacManRemove(request, package_id):
try:
package = LocalPackage.objects.get(pk=package_id)
# go to package local path
path = package.location
shutil.rmtree(path)
title = package.title
package.delete()
commands.sendSystemMessage(content = "Cerberus has successfully removed " + title)
except:
commands.sendSystemMessage(content = "An error occurred while removing " + title)
return HttpResponse(simplejson.dumps({'status':500}), 'application/json')
return HttpResponse(simplejson.dumps({'status':200}), 'application/json')
def triggerDownload(package_id, package_object):
try:
this_package_url = PACKAGES_URL + package_id
print this_package_url
response = urllib2.urlopen(this_package_url)
data = json.load(response)
url = CERBERUS_SERVER + data['package_file']
print "++++++++++++++++++++++++" + url
if package_object==None:
package_object = LocalPackage(pid=data['pid'],title=data['title'], developer=data['developer'], version=data['version'], status=0, location=TEMP_DIR, download_status=0, iconFile="")
package_object.save()
req = urllib2.Request(url)
downloaded_file = downloadChunks(url, package_object)
# once finished downloading, send notification
print "sending notification............................"
commands.sendSystemMessage(content = "Cerberus has finished downloading " + package_object.title)
print "Finished download. Start unzipping..." + systemsettings.LOCALPACKAGE_DIR
package_object.status = 1
package_object.save()
# download and save icon the media root
icon_url = CERBERUS_SERVER + data['square_icon']
print("before download============================")
dlfile(icon_url)
print("before assigning name=================================")
package_object.iconFile = os.path.basename(icon_url)
print("before save=============================")
package_object.save()
filename = url.split('/')[-1].split('#')[0].split('?')[0]
packageName = filename.split(".")[0]
local_path = os.path.join(systemsettings.LOCALPACKAGE_DIR, packageName)
local_path = local_path.replace('\\', '/')
unzip(os.path.join(TEMP_DIR,filename), local_path)
print "Finished unzipping...."
package_object.location = local_path
package_object.status = 2 # change package status to "installed"
package_object.save()
commands.sendSystemMessage(content = "Cerberus has installed " + package_object.title)
#message = Message(content="Cerberus has finished downloading " + package_object.title, timestamp = timezone.now(), seen= False)
#message.save()
#return render(request,'marketplace/download.html', {'package':data})
except Exception as e:
print "Exception"
