def get_user(self):
""" Returns the user using the Graph API. """
if not self.accessToken():
return None
if not self.graph:
self.graph = self.GraphAPI((self.accessToken()))
user = None
try:
user = self.graph.get_object_c("me")
except self.GraphAPIError:
current.session.token = None
self.graph = None
if user:
# Check if a user with this email has already registered
#session = current.session
#session.facebooklogin = True
auth = current.auth
table = auth.settings.table_user
query = (table.email == user["email"])
existent = current.db(query).select(table.id,
table.password,
limitby=(0, 1)).first()
if existent:
#session["%s_setpassword" % existent.id] = existent.password
_user = dict(first_name = user.get("first_name", ""),
last_name = user.get("last_name", ""),
facebookid = user["id"],
facebook = user.get("username", user["id"]),
email = user["email"],
password = existent.password
)
return _user
else:
# b = user["birthday"]
# birthday = "%s-%s-%s" % (b[-4:], b[0:2], b[-7:-5])
# if 'location' in user:
# session.flocation = user['location']
#session["is_new_from"] = "facebook"
auth.s3_send_welcome_email(user)
# auth.initial_user_permission(user) # Called on profile page
_user = dict(first_name = user.get("first_name", ""),
last_name = user.get("last_name", ""),
facebookid = user["id"],
facebook = user.get("username", user["id"]),
nickname = IS_SLUG()(user.get("username", "%(first_name)s-%(last_name)s" % user) + "-" + user['id'][:5])[0],
email = user["email"],
# birthdate = birthday,
about = user.get("bio", ""),
website = user.get("website", ""),
# gender = user.get("gender", "Not specified").title(),
photo_source = 3,
tagline = user.get("link", ""),
registration_type = 2,
)
return _user
def get_user(self):
""" Returns the user using the Graph API. """
token = self.accessToken()
if not token:
return None
if not self.graph:
self.graph = self.GraphAPI(token)
user = None
try:
user = self.graph.get_object_c("me")
except self.GraphAPIError:
current.session.token = None
self.graph = None
user_dict = None
if user:
# Check if a user with this email has already registered
#session = current.session
#session.facebooklogin = True
table = current.auth.settings.table_user
query = (table.email == user["email"])
existing = current.db(query).select(table.id,
table.password,
limitby=(0, 1)).first()
if existing:
#session["%s_setpassword" % existing.id] = existing.password
user_dict = {
"first_name": user.get("first_name", ""),
"last_name": user.get("last_name", ""),
"facebookid": user["id"],
"facebook": user.get("username", user["id"]),
"email": user["email"],
"password": existing.password,
}
else:
# b = user["birthday"]
# birthday = "%s-%s-%s" % (b[-4:], b[0:2], b[-7:-5])
# if 'location' in user:
# session.flocation = user['location']
#session["is_new_from"] = "facebook"
# Done in s3_approve_user()
#auth.s3_send_welcome_email(user)
user_dict = {
"first_name":
user.get("first_name", ""),
"last_name":
user.get("last_name", ""),
"facebookid":
user["id"],
"facebook":
user.get("username", user["id"]),
"nickname":
IS_SLUG()(user.get("username",
"%(first_name)s-%(last_name)s" % user) +
"-" + user['id'][:5])[0],
"email":
user["email"],
#"birthdate": birthday,
"about":
user.get("bio", ""),
"website":
user.get("website", ""),
#"gender": user.get("gender", "Not specified").title(),
"photo_source":
3,
"tagline":
user.get("link", ""),
"registration_type":
2,
}
return user_dict
def process(self,request,response,policies=None):
""" the main method, processes a request, filters by policies and produces a JSON response """
self.request = request
self.response = response
self.policies = policies
db = self.db
tablename = request.args(0)
r = OrderedDict()
r['version'] = self.VERSION
tablenames = policies.keys() if policies else db.tables
# if there is no tables
if not tablename:
r['href'] = URL(scheme=True),
# https://github.com/collection-json/extensions/blob/master/model.md
r['links'] = [{'rel' : t, 'href' : URL(args=t,scheme=True), 'model':t}
for t in tablenames]
response.headers['Content-Type'] = 'application/vnd.collection+json'
return response.json({'collection':r})
# or if the tablenames is invalid
if not tablename in tablenames:
return self.error(400,'BAD REQUEST','Invalid table name')
# of if the method is invalid
if not request.env.request_method in policies[tablename]:
return self.error(400,'BAD REQUEST','Method not recognized')
# get the policies
self.table_policy = policies[tablename][request.env.request_method]
# process GET
if request.env.request_method=='GET':
table = db[tablename]
r['href'] = URL(args=tablename)
r['items'] = items = []
try:
(query, limitby, orderby) = self.request2query(table,request.get_vars)
fields = [table[fn] for fn in (self.table_policy.get('fields', table.fields))]
fields = filter(lambda field: field.readable, fields)
rows = db(query).select(*fields,**dict(limitby=limitby, orderby=orderby))
except:
db.rollback()
return self.error(400,'BAD REQUEST','Invalid Query')
r['items_found'] = db(query).count()
delta = limitby[1]-limitby[0]-1
r['links'] = self.row2links(table,None) if self.compact else []
text = r['items_found']<2
for row in rows[:delta]:
id = row.id
for name in ('slug','fullname','title','name'):
if name in row:
href = URL(args=(tablename,id,IS_SLUG.urlify(row[name] or '')),
scheme=True)
break
else:
href = URL(args=(tablename,id),scheme=True)
if self.compact:
items.append(self.row2data(table,row,text))
else:
items.append({
'href':href,
'data':self.row2data(table,row,text),
'links':self.row2links(table,row)
});
if self.extensions and len(rows)>delta:
vars = dict(request.get_vars)
vars['_offset'] = limitby[1]-1
vars['_limit'] = limitby[1]-1+delta
r['next'] = {'rel':'next',
'href':URL(args=request.args,vars=vars,scheme=True)}
if self.extensions and limitby[0]>0:
vars = dict(request.get_vars)
vars['_offset'] = max(0,limitby[0]-delta)
vars['_limit'] = limitby[0]
r['previous'] = {'rel':'previous',
'href':URL(args=request.args,vars=vars,scheme=True)}
data = []
if not self.compact:
r['queries'] = self.table2queries(table, r['href'])
r['template'] = self.table2template(table)
response.headers['Content-Type'] = 'application/vnd.collection+json'
return response.json({'collection':r})
# process DELETE
elif request.env.request_method=='DELETE':
table = db[tablename]
if not request.get_vars:
return self.error(400, "BAD REQUEST", "Nothing to delete")
else:
try:
(query, limitby, orderby) = self.request2query(table, request.vars)
n = db(query).delete() # MAY FAIL
response.status = 204
return ''
except:
db.rollback()
return self.error(400,'BAD REQUEST','Invalid Query')
return response.json(r)
# process POST and PUT (on equal footing!)
elif request.env.request_method in ('POST','PUT'): # we treat them the same!
table = db[tablename]
if 'json' in request.env.content_type:
data = request.post_vars.data
if request.get_vars or len(request.args)>1: # update
# ADD validate fields and return error
try:
(query, limitby, orderby) = self.request2query(table, request.get_vars)
fields = filter(lambda (fn,value):table[fn].writable,data.items())
res = db(query).validate_and_update(**dict(fields)) # MAY FAIL
if res.errors:
return self.error(400,'BAD REQUEST','Validation Error',res.errors)
else:
response.status = 200
return ''
except:
db.rollback()
return self.error(400,'BAD REQUEST','Invalid Query')
else: # create
# ADD validate fields and return error
try:
fields = filter(lambda (fn,value):table[fn].writable,data.items())
res = table.validate_and_insert(**dict(fields)) # MAY FAIL
if res.errors:
return self.error(400,'BAD REQUEST','Validation Error',res.errors)
else:
response.status = 201
response.headers['location'] = \
URL(args=(tablename,res.id),scheme=True)
return ''
except SyntaxError,e: #Exception,e:
db.rollback()
return self.error(400,'BAD REQUEST','Invalid Query:'+e)
def process(self, request, response, policies=None):
""" the main method, processes a request, filters by policies and produces a JSON response """
self.request = request
self.response = response
self.policies = policies
db = self.db
tablename = request.args(0)
r = OrderedDict()
r['version'] = self.VERSION
tablenames = policies.keys() if policies else db.tables
# if there is no tables
if not tablename:
r['href'] = URL(scheme=True),
# https://github.com/collection-json/extensions/blob/master/model.md
r['links'] = [{
'rel': t,
'href': URL(args=t, scheme=True),
'model': t
} for t in tablenames]
response.headers[
'Content-Type'] = 'application/vnd.collection+json'
return response.json({'collection': r})
# or if the tablenames is invalid
if not tablename in tablenames:
return self.error(400, 'BAD REQUEST', 'Invalid table name')
# of if the method is invalid
if not request.env.request_method in policies[tablename]:
return self.error(400, 'BAD REQUEST', 'Method not recognized')
# get the policies
self.table_policy = policies[tablename][request.env.request_method]
# process GET
if request.env.request_method == 'GET':
table = db[tablename]
r['href'] = URL(args=tablename)
r['items'] = items = []
try:
(query, limitby,
orderby) = self.request2query(table, request.get_vars)
fields = [
table[fn]
for fn in (self.table_policy.get('fields', table.fields))
]
fields = filter(lambda field: field.readable, fields)
rows = db(query).select(
*fields, **dict(limitby=limitby, orderby=orderby))
except:
db.rollback()
return self.error(400, 'BAD REQUEST', 'Invalid Query')
r['items_found'] = db(query).count()
delta = limitby[1] - limitby[0] - 1
r['links'] = self.row2links(table, None) if self.compact else []
text = r['items_found'] < 2
for row in rows[:delta]:
id = row.id
for name in ('slug', 'fullname', 'title', 'name'):
if name in row:
href = URL(args=(tablename, id,
IS_SLUG.urlify(row[name] or '')),
scheme=True)
break
else:
href = URL(args=(tablename, id), scheme=True)
if self.compact:
items.append(self.row2data(table, row, text))
else:
items.append({
'href': href,
'data': self.row2data(table, row, text),
'links': self.row2links(table, row)
})
if self.extensions and len(rows) > delta:
vars = dict(request.get_vars)
vars['_offset'] = limitby[1] - 1
vars['_limit'] = limitby[1] - 1 + delta
r['next'] = {
'rel': 'next',
'href': URL(args=request.args, vars=vars, scheme=True)
}
if self.extensions and limitby[0] > 0:
vars = dict(request.get_vars)
vars['_offset'] = max(0, limitby[0] - delta)
vars['_limit'] = limitby[0]
r['previous'] = {
'rel': 'previous',
'href': URL(args=request.args, vars=vars, scheme=True)
}
data = []
if not self.compact:
r['queries'] = self.table2queries(table, r['href'])
r['template'] = self.table2template(table)
response.headers[
'Content-Type'] = 'application/vnd.collection+json'
return response.json({'collection': r})
# process DELETE
elif request.env.request_method == 'DELETE':
table = db[tablename]
if not request.get_vars:
return self.error(400, "BAD REQUEST", "Nothing to delete")
else:
try:
(query, limitby,
orderby) = self.request2query(table, request.vars)
n = db(query).delete() # MAY FAIL
response.status = 204
return ''
except:
db.rollback()
return self.error(400, 'BAD REQUEST', 'Invalid Query')
return response.json(r)
# process POST and PUT (on equal footing!)
elif request.env.request_method in ('POST',
'PUT'): # we treat them the same!
table = db[tablename]
if 'json' in request.env.content_type:
data = request.post_vars.data
else:
data = request.post_vars
if request.get_vars or len(request.args) > 1: # update
# ADD validate fields and return error
try:
(query, limitby,
orderby) = self.request2query(table, request.get_vars)
fields = filter(
lambda fn_value: table[fn_value[0]].writable,
data.items())
res = db(query).validate_and_update(**dict(
fields)) # MAY FAIL
if res.errors:
return self.error(400, 'BAD REQUEST',
'Validation Error', res.errors)
else:
response.status = 200
return ''
except:
db.rollback()
return self.error(400, 'BAD REQUEST', 'Invalid Query')
else: # create
# ADD validate fields and return error
try:
fields = filter(
lambda fn_value1: table[fn_value1[0]].writable,
data.items())
res = table.validate_and_insert(**dict(fields)) # MAY FAIL
if res.errors:
return self.error(400, 'BAD REQUEST',
'Validation Error', res.errors)
else:
response.status = 201
response.headers['location'] = \
URL(args=(tablename,res.id),scheme=True)
return ''
except SyntaxError as e: #Exception,e:
db.rollback()
return self.error(400, 'BAD REQUEST', 'Invalid Query:' + e)
