def getpropertyvalue(id, property):
assert (globals.g.predicate_objects(id) <>
[]), 'User does not exist or does not have that property'
if property == 'email':
results = []
emailnlist = ['email1', 'email2', 'email3']
for p in emailnlist:
results = results + globals.g.query(
"""
SELECT ?id ?p ?value
WHERE {edocol:%s edocol:%s ?value .
?id ?p ?value .}""" % (id, p),
initNs=globals.ns).serialize('python')
output = []
for row in results:
if (row[0] == edocol[id]) and (row[1] == edocol['email1']):
output = output + [row]
break
for row in results:
if (row[0] == edocol[id]) and (row[1] == edocol['email2']):
output = output + [row]
break
for row in results:
if (row[0] == edocol[id]) and (row[1] == edocol['email3']):
output = output + [row]
break
print output
output = globals.parse_pyformat_many(output)
print output
output = output[0][2] + '@' + output[1][2] + '.' + output[2][2]
#Write database
globals.writedb()
return output
else:
# find all info on property of user id
results = globals.g.query("""
SELECT ?id ?p ?value
WHERE {edocol:%s edocol:%s ?value .
?id ?p ?value .}""" % (id, property),
initNs=globals.ns).serialize('python')
output = []
for row in results:
if (row[0] == edocol[id]) and (row[1] == edocol[property]):
output = output + [row]
#Write database
globals.writedb()
return globals.parse_pyformat_many(globals.individual(output))
def getpropertyvalue(id, property):
assert ( globals.g.predicate_objects(id) <> [] ), 'User does not exist or does not have that property'
if property == 'email':
results = []
emailnlist = ['email1', 'email2', 'email3']
for p in emailnlist:
results = results + globals.g.query("""
SELECT ?id ?p ?value
WHERE {edocol:%s edocol:%s ?value .
?id ?p ?value .}""" % (id, p),
initNs=globals.ns).serialize('python')
output = []
for row in results:
if (row[0] == edocol[id]) and (row[1] == edocol['email1']):
output = output + [row]
break
for row in results:
if (row[0] == edocol[id]) and (row[1] == edocol['email2']):
output = output + [row]
break
for row in results:
if (row[0] == edocol[id]) and (row[1] == edocol['email3']):
output = output + [row]
break
print output
output = globals.parse_pyformat_many(output)
print output
output = output[0][2] + '@' + output[1][2] + '.' + output[2][2]
#Write database
globals.writedb()
return output
else:
# find all info on property of user id
results = globals.g.query("""
SELECT ?id ?p ?value
WHERE {edocol:%s edocol:%s ?value .
?id ?p ?value .}""" % (id, property),
initNs=globals.ns).serialize('python')
output = []
for row in results:
if (row[0] == edocol[id]) and (row[1] == edocol[property]):
output = output + [row]
#Write database
globals.writedb()
return globals.parse_pyformat_many(globals.individual(output))
def get(did):
""" pre: a valid id
return: a list containing [name, contents]
"""
#print "received get request"
#Get it's name and content
#try:
results = globals.g.query( """
SELECT ?p ?n
WHERE { edodoc:%s ?p ?n . }""" % (did, ) ,
initNs=globals.ns).serialize(format='python')
assert results <> [], 'Document does not exist' # is did an existing document?
return globals.parse_pyformat_many(results)
def users(arg):
# find all users with property value
results = globals.g.query("""
SELECT ?id ?p ?value
WHERE {?id edocol:%s edocol:%s .
?id ?p ?value .}""" % (arg[0], arg[1]),
initNs=globals.ns).serialize('python')
output = []
for row in results:
if (row[1] == edocol[arg[0]]) and (row[2] == edocol[arg[1]]):
output = output + [row]
return globals.parse_pyformat_many(globals.individual(output))
def users(arg):
# find all users with property value
results = globals.g.query("""
SELECT ?id ?p ?value
WHERE {?id edocol:%s edocol:%s .
?id ?p ?value .}""" % (arg[0], arg[1]),
initNs=globals.ns).serialize('python')
output = []
for row in results:
if (row[1] == edocol[arg[0]]) and (row[2] == edocol[arg[1]]):
output = output + [row]
return globals.parse_pyformat_many(globals.individual(output))
def delete(id):
# find all properties of user id
targets = globals.g.query( """
SELECT ?id ?p ?v
WHERE { edocol:%s ?p ?v .
?id ?p ?v .}""" % id,
initNs=globals.ns).serialize('python')
# deletes all references from user (including all data) while leaving references to the id intact.
for row in targets:
if row[0] == edocol[id]:
globals.g.remove(row)
#Write database
globals.writedb()
return globals.parse_pyformat_many(globals.individual(targets))
def getallinfo(id):
# find all properties of user id
targets = globals.g.query("""
SELECT ?id ?p ?v
WHERE { edocol:%s ?p ?v .
?id ?p ?v .}""" % id,
initNs=globals.ns).serialize(format='python')
results = []
for row in targets:
if row[0] == edocol[id]:
results = results + [row]
#Write database
globals.writedb()
return globals.parse_pyformat_many(globals.individual(results))
def delete(id):
# find all properties of user id
targets = globals.g.query("""
SELECT ?id ?p ?v
WHERE { edocol:%s ?p ?v .
?id ?p ?v .}""" % id,
initNs=globals.ns).serialize('python')
# deletes all references from user (including all data) while leaving references to the id intact.
for row in targets:
if row[0] == edocol[id]:
globals.g.remove(row)
#Write database
globals.writedb()
return globals.parse_pyformat_many(globals.individual(targets))
def getallinfo(id):
# find all properties of user id
targets = globals.g.query( """
SELECT ?id ?p ?v
WHERE { edocol:%s ?p ?v .
?id ?p ?v .}""" % id,
initNs=globals.ns).serialize(format='python')
results = []
for row in targets:
if row[0] == edocol[id]:
results = results + [row]
#Write database
globals.writedb()
return globals.parse_pyformat_many(globals.individual(results))
def get(tag):
# find all triples about tag
targets = globals.g.query( """
SELECT ?s ?p ?v
WHERE { edocol:%s ?p ?v .
?s ?p ?v .}""" % tag,
initNs=globals.ns).serialize('python')
targets = targets + globals.g.query( """
SELECT ?s ?p ?v
WHERE { ?s ?p edocol:%s .
?s ?p ?v .}""" % tag,
initNs=globals.ns).serialize('python')
# get everything
results = []
for row in targets:
if (row[0] == edocol[tag]) or (row[2] == edocol[tag]):
results = results + [row]
#Write database
globals.writedb()
return globals.parse_pyformat_many(globals.individual(results))
def delete(tag):
# find all triples about tag
targets = globals.g.query( """
SELECT ?s ?p ?v
WHERE { edocol:%s ?p ?v .
?s ?p ?v .}""" % tag,
initNs=globals.ns).serialize('python')
targets = targets + globals.g.query( """
SELECT ?s ?p ?v
WHERE { ?s ?p edocol:%s .
?s ?p ?v .}""" % tag,
initNs=globals.ns).serialize('python')
# delete everything
for row in targets:
if (row[0] == edocol[tag]) or (row[2] == edocol[tag]):
globals.g.remove(row)
print row
#Write database
globals.writedb()
return globals.parse_pyformat_many(globals.individual(targets))
