def __GetPBK(self, pin):
salt = AddonSettings.GetClientId()
pbk = pyscrypt.hash(password=pin,
salt=salt,
N=2 ** 7, # should be so that Raspberry Pi can handle it
# N=1024,
r=1,
p=1,
dkLen=32)
Logger.Trace("Generated PBK with MD5: %s", hashlib.md5(pbk).hexdigest())
return pbk
def __RegisterHit(category, action, label, value=None, referer=None):
""" Register an event with Google Analytics
@param category: String - Name of category to register
@param action: String - Name of action to register
@param value: String - Value of action to register
@param label: String - The label for the event
@param value: int - The value for the event (Defaults to None)
@param referer: String - The referer (Defaults to None)
See: https://ga-dev-tools.appspot.com/hit-builder/
v=1&t=event&tid=UA-3902785-1&cid=3c8961be-6a53-48f6-bded-d136760ab55f&ec=Test&ea=Test%20Action&el=Test%20%5Blabel)&ev=100
"""
try:
if not AddonSettings.SendUsageStatistics():
Logger.Debug(
"Not sending statistics because the configuration does not allow this."
)
return
postData = {
"v":
1,
"t":
"event",
"tid":
Config.googleAnalyticsId,
"cid":
AddonSettings.GetClientId(),
"ec":
HtmlEntityHelper.UrlEncode(category),
# "ec": HtmlEntityHelper.UrlEncode("Test"),
"ea":
HtmlEntityHelper.UrlEncode(
HtmlEntityHelper.ConvertHTMLEntities(action)),
"el":
HtmlEntityHelper.UrlEncode(
HtmlEntityHelper.ConvertHTMLEntities(label)),
}
if value is not None:
postData["ev"] = value
if referer is not None:
if "://" not in referer:
referer = "http://%s" % (referer, )
postData["dr"] = HtmlEntityHelper.UrlEncode(referer)
url = "http://www.google-analytics.com/collect"
data = ""
for k, v in postData.iteritems():
data += "%s=%s&" % (k, v)
data = data.rstrip("&")
# url = "http://www.rieter.net/net.rieter.xot.usage/%s/%s/?rnd=%s" % (action, value, rnd)
Logger.Debug("Sending statistics: %s", data)
# now we need something async without caching
userAgent = AddonSettings.GetUserAgent()
if userAgent:
result = UriHandler.Open(
url,
additionalHeaders={"User-Agent": userAgent},
params=data,
noCache=True)
else:
result = UriHandler.Open(url, params=data, noCache=True)
if len(result) > 0:
Logger.Debug(
"Statistics were successfully sent. Content Length: %d",
len(result))
else:
Logger.Warning("Statistics were not successfully sent")
except:
# we should never ever fail here
Logger.Warning("Cannot send statistics", exc_info=True)
return
