def dotell_body(str, loc, toks,changed_only=False): model = toks[1] if model == '.': model = defaultmodel context = [x for x in toks[2:-6] if x != '/'] componentid = toks[-5] evidence_type = toks[-3] newval = toks[-1] print "Tell %s/%s/%s, %s:%s" % (model, context, componentid, evidence_type, newval) try: if model!=defaultmodel: global Personis import Personis as pmdns um = pmdns.Access(model=model, user=user, password=password) if changed_only: comp = um.ask(context=context, view=[componentid], resolver='default')[0] if comp.value == newval: return True # don't actually need to do the tell um.tell(context=context, componentid=componentid, evidence=Personis_base.Evidence(evidence_type=evidence_type, value=newval)) else: if changed_only: comp = currentum.ask(context=context, view=[componentid], resolver='default')[0] if comp.value == newval: return True # don't actually need to do the tell currentum.tell(context=context, componentid=componentid, evidence=Personis_base.Evidence(evidence_type=evidence_type, value=newval)) except: print 'tell failed' raise ParseException, (str, loc, "tell failed",0) return True
def askval(str, loc, toks): if toks[2] == '!': resolver = toks[1] del toks[1:3] else: resolver = "default" model = toks[1] if model == '.': model = defaultmodel context = [x for x in toks[2:-3] if x != '/'] componentid = toks[-2] print "AskVal -> resolver: %s, model: %s, context: %s, componentid:%s" % (resolver, model, context, componentid) if model != defaultmodel: global Personis import Personis as pmdns try: um = pmdns.Access(model=model, user=user, password=password) reslist = um.ask(context=context, view=[componentid], resolver=resolver) except: print "ask failed" return "-no model-" else: reslist = currentum.ask(context=context, view=[componentid], resolver=resolver) print "result: ", reslist[0].value if reslist[0].value == None: return "" else: return reslist[0].value
def do_model(self, line):
"""model modelname [modeldirectory]"""
global um, umname, modeldir
if not loggedin(self.username, self.userpassword, 'model'): return
line = line.split()
if len(line) == 0:
if self.accesstype == "server":
print "usage: model modelname"
return
else:
print "usage: model modelname modeldirectory"
return
self.umname = line[0]
if self.accesstype == "base":
if len(line) != 2:
print "usage: model modelname modeldirectory"
return
else:
modeldir = line[1]
try:
um = Personis_a.Access(model=self.umname,
modeldir=modeldir,
authType="user",
auth=self.username + ":" +
self.userpassword)
except:
print "Failed to access model '%s', modeldir '%s', user '%s', password '%s'" % (
self.umname, modeldir, self.username, self.userpassword)
return
else:
try:
um = Personis.Access(model=self.umname,
user=self.username,
password=self.userpassword)
except:
print "Failed to access model '%s', user '%s', password '%s'" % (
self.umname, self.username, self.userpassword)
raise
return
print "model '%s' open, access type is '%s'" % (self.umname,
self.accesstype)
#!/usr/bin/env python
import Personis
import Personis_base
from Personis_util import printcomplist
# add some evidence to some components - use example1_asks to see it
print ">>>> add evidence of Alice's names to his model"
um = Personis.Access(model="Alice", user='******', password='******')
# create a piece of evidence with demoex2 as source and Alice as value
ev = Personis_base.Evidence(source="demoex2",
evidence_type="explicit",
value="Alice")
# tell this as user Alice's first name
um.tell(context=["Personal"], componentid='firstname', evidence=ev)
ev = Personis_base.Evidence(source="demoex2",
evidence_type="explicit",
value="Smith")
um.tell(context=["Personal"], componentid='lastname', evidence=ev)
print "==================================================================="
print ">>>> Now check the evidence list for Alice's names"
reslist = um.ask(context=["Personal"], view='fullname')
printcomplist(reslist, printev="yes")
from Personis_util import showobj, printcomplist
def printAskContext(info):
(cobjlist, contexts, theviews, thesubs) = info
printcomplist(cobjlist, printev="yes")
print "Contexts: %s" % str(contexts)
print "Views: %s" % str(theviews)
print "Subscriptions: %s" % str(thesubs)
print "==================================================================="
print "Examples that show how app registration works"
print "==================================================================="
um = Personis.Access(model="Alice", user='******', password='******')
print ">>>> List the registered apps (should be none):"
apps = um.listapps()
print apps
print ">>>> Try and set permissions on an unregistered app:"
try:
um.setpermission(context=["Personal"],
app="MyHealth",
permissions={
'ask': True,
'tell': False
})
except Exception as e:
print "setpermission failed with exception : %s\n" % (e)
#!/usr/bin/env python
import Personis
import Personis_base
from urllib2 import urlopen
import json, time
u = urlopen("http://wbsapi.withings.net/measure?action=getmeas&userid=14044&publickey=a724d144737439b5&limit=1")
res = u.read()
res = json.jsonToObj(res)
mtime = res['body']['measuregrps'][0]['date']
weight = res['body']['measuregrps'][0]['measures'][0]['value']/1000.0
print "Time:", time.ctime(mtime), "Weight:", weight
um = Personis.Access(model="bob", user='******')
ev = Personis_base.Evidence(source="withings", evidence_type="given", value=weight, time=mtime)
um.tell(context=["Personal", "Health"], componentid='weight', evidence=ev)