def autologin(req, username):
req.content_type = 'text/html'
# don't permit brute force password guessing:
time.sleep(1)
websutil.sanityCheckUsername(username)
s = Session.Session(req)
if not s.is_new():
#TODO take the username from session
return json.dumps({
'status': True,
'username': username,
'info': 'Already logged in'
})
if not req.connection.remote_ip == '127.0.0.1':
s.invalidate()
return json.dumps({
'status': False,
'username': "",
'info': req.connection.remote_ip
})
s["username"] = username.lower()
s.save()
return json.dumps({
'status': True,
'username': username,
'info': 'Success!'
})
def login(req, username, password):
#### BIG FAT WARNING: ####
# If you ever try to use Vmchecker on a UserDir-type environment
# (i.e., ~/public_html), **DON'T**.
# It appears that mod_python tries to set a cookie with the path
# determined by DocumentRoot. This means that the path itself
# gets mangled and the browser doesn't send the cookie back.
#
# This results in the app never logging in, simply coming back
# to the login screen.
#
# If you have access to the browser config, you can try and
# manually set 'ApplicationPath' to '/' in order to circumvent
# this.
#### / BIG FAT WARNING ####
req.content_type = 'text/html'
# don't permit brute force password guessing:
time.sleep(1)
s = Session.Session(req)
websutil.sanityCheckUsername(username)
if not s.is_new():
#TODO take the username from session
return json.dumps({
'status': True,
'username': username,
'info': 'Already logged in'
})
strout = websutil.OutputString()
try:
user = websutil.get_user(username, password)
except:
traceback.print_exc(file=strout)
return json.dumps({
'errorType': websutil.ERR_EXCEPTION,
'errorMessage': "",
'errorTrace': strout.get()
})
if user is None:
s.invalidate()
return json.dumps({
'status': False,
'username': "",
'info': 'Invalid username/password'
})
s["username"] = username.lower()
s.save()
return json.dumps({
'status': True,
'username': user,
'info': 'Succesfully logged in'
})
def getTeamResults(req, courseId, assignmentId, teamname=None, locale=websutil.DEFAULT_LOCALE):
"""Get the results for a given team name.
If the team name is empty, get the results of the current user's team."""
websutil.install_i18n(websutil.sanityCheckLocale(locale))
websutil.sanityCheckAssignmentId(assignmentId)
websutil.sanityCheckCourseId(courseId)
if teamname != None:
websutil.sanityCheckUsername(teamname)
req.content_type = 'text/html'
strout = websutil.OutputString()
# Check permission
s = Session.Session(req)
if s.is_new():
s.invalidate()
return json.dumps({'errorType':websutil.ERR_AUTH,
'errorMessage':"",
'errorTrace':""})
try:
s.load()
current_user = s['username']
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : websutil.ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
(hasTeam, current_team) = websutil.getAssignmentAccountName(courseId, assignmentId, current_user, strout)
if teamname == None:
if not hasTeam:
# User is not part of any team for the assignment
return json.dumps({'errorType' : websutil.ERR_OTHER,
'errorMessage' : "User is not part of any team for this assignment",
'errorTrace' : ""})
teamname = current_team
# Reset the timeout
s.save()
return websutil.getResultsHelper(courseId,
assignmentId,
current_user,
strout,
teamname = teamname,
currentTeam = current_team)
def getUserResults(req,
courseId,
assignmentId,
username=None,
locale=websutil.DEFAULT_LOCALE):
"""Get the individual results for a given username.
If the username is empty, get the results of the current user."""
websutil.install_i18n(websutil.sanityCheckLocale(locale))
websutil.sanityCheckAssignmentId(assignmentId)
websutil.sanityCheckCourseId(courseId)
if username != None:
websutil.sanityCheckUsername(username)
req.content_type = 'text/html'
strout = websutil.OutputString()
# Check permission
s = Session.Session(req)
if s.is_new():
s.invalidate()
return json.dumps({
'errorType': websutil.ERR_AUTH,
'errorMessage': "",
'errorTrace': ""
})
try:
s.load()
current_user = s['username']
except:
traceback.print_exc(file=strout)
return json.dumps({
'errorType': websutil.ERR_EXCEPTION,
'errorMessage': "",
'errorTrace': strout.get()
})
# Reset the timeout
s.save()
return websutil.getResultsHelper(courseId,
assignmentId,
current_user,
strout,
username=username)
def getUserResults(req, courseId, assignmentId, username):
"""Get the results for a given username"""
websutil.sanityCheckAssignmentId(assignmentId)
websutil.sanityCheckCourseId(courseId)
websutil.sanityCheckUsername(username)
req.content_type = 'text/html'
# Check permission
s = Session.Session(req)
if s.is_new():
s.invalidate()
return json.dumps({
'errorType': websutil.ERR_AUTH,
'errorMessage': "",
'errorTrace': ""
})
# Reset the timeout
s.save()
return websutil.getUserResultsHelper(req, courseId, assignmentId, username)
def getUserResults(req, courseId, assignmentId, username=None,
locale=websutil.DEFAULT_LOCALE):
"""Get the individual results for a given username.
If the username is empty, get the results of the current user."""
websutil.install_i18n(websutil.sanityCheckLocale(locale))
websutil.sanityCheckAssignmentId(assignmentId)
websutil.sanityCheckCourseId(courseId)
if username != None:
websutil.sanityCheckUsername(username)
req.content_type = 'text/html'
strout = websutil.OutputString()
# Check permission
s = Session.Session(req)
if s.is_new():
s.invalidate()
return json.dumps({'errorType':websutil.ERR_AUTH,
'errorMessage':"",
'errorTrace':""})
try:
s.load()
current_user = s['username']
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : websutil.ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
# Reset the timeout
s.save()
return websutil.getResultsHelper(courseId,
assignmentId,
current_user,
strout,
username = username)
def login(req,
username,
password,
remember_me=False,
locale=websutil.DEFAULT_LOCALE):
websutil.install_i18n(websutil.sanityCheckLocale(locale))
#### BIG FAT WARNING: ####
# If you ever try to use Vmchecker on a UserDir-type environment
# (i.e., ~/public_html), **DON'T**.
# It appears that mod_python tries to set a cookie with the path
# determined by DocumentRoot. This means that the path itself
# gets mangled and the browser doesn't send the cookie back.
#
# This results in the app never logging in, simply coming back
# to the login screen.
#
# If you have access to the browser config, you can try and
# manually set 'ApplicationPath' to '/' in order to circumvent
# this.
#### / BIG FAT WARNING ####
req.content_type = 'text/html'
# don't permit brute force password guessing:
time.sleep(1)
s = Session.Session(req)
websutil.sanityCheckUsername(username)
strout = websutil.OutputString()
if not s.is_new():
try:
s.load()
username = s['username']
fullname = s['fullname']
except:
traceback.print_exc(file=strout)
return json.dumps({
'errorType': websutil.ERR_EXCEPTION,
'errorMessage':
"Getting user info from existing session failed",
'errorTrace': strout.get()
})
return json.dumps({
'status': True,
'username': username,
'fullname': fullname,
'info': 'Already logged in'
})
try:
user = websutil.get_user(username, password)
except:
traceback.print_exc(file=strout)
return json.dumps({
'errorType': websutil.ERR_EXCEPTION,
'errorMessage': "",
'errorTrace': strout.get()
})
if user is None:
s.invalidate()
return json.dumps({
'status': False,
'username': "",
'fullname': "",
'info': _('Invalid username/password')
})
# Use extended session timeout if requested
if remember_me != False:
c = s.make_cookie()
expiration = datetime.datetime.now()
expiration += datetime.timedelta(
seconds=websutil.EXTENDED_SESSION_TIMEOUT)
c.expires = expiration.strftime("%a, %d-%b-%Y %H:%M:%S GMT")
req.headers_out.clear()
Cookie.add_cookie(req, c)
s.set_timeout(websutil.EXTENDED_SESSION_TIMEOUT)
username = username.lower()
s["username"] = username
s["fullname"] = user
s.save()
return json.dumps({
'status': True,
'username': username,
'fullname': user,
'info': 'Succesfully logged in'
})
def login(req, username, password, remember_me=False, locale=websutil.DEFAULT_LOCALE):
websutil.install_i18n(websutil.sanityCheckLocale(locale))
#### BIG FAT WARNING: ####
# If you ever try to use Vmchecker on a UserDir-type environment
# (i.e., ~/public_html), **DON'T**.
# It appears that mod_python tries to set a cookie with the path
# determined by DocumentRoot. This means that the path itself
# gets mangled and the browser doesn't send the cookie back.
#
# This results in the app never logging in, simply coming back
# to the login screen.
#
# If you have access to the browser config, you can try and
# manually set 'ApplicationPath' to '/' in order to circumvent
# this.
#### / BIG FAT WARNING ####
req.content_type = 'text/html'
# don't permit brute force password guessing:
time.sleep(1)
s = Session.Session(req)
websutil.sanityCheckUsername(username)
strout = websutil.OutputString()
if not s.is_new():
try:
s.load()
username = s['username']
fullname = s['fullname']
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : websutil.ERR_EXCEPTION,
'errorMessage' : "Getting user info from existing session failed",
'errorTrace' : strout.get()})
return json.dumps({'status' : True,
'username' : username,
'fullname' : fullname,
'info' : 'Already logged in'})
try:
user = websutil.get_user(username, password)
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : websutil.ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
if user is None:
s.invalidate()
return json.dumps({'status' : False,
'username' : "",
'fullname' : "",
'info':_('Invalid username/password')})
# Use extended session timeout if requested
if remember_me != False:
c = s.make_cookie()
expiration = datetime.datetime.now()
expiration += datetime.timedelta(seconds = websutil.EXTENDED_SESSION_TIMEOUT)
c.expires = expiration.strftime("%a, %d-%b-%Y %H:%M:%S GMT")
req.headers_out.clear()
Cookie.add_cookie(req, c)
s.set_timeout(websutil.EXTENDED_SESSION_TIMEOUT)
username = username.lower()
s["username"] = username
s["fullname"] = user
s.save()
return json.dumps({'status' : True,
'username' : username,
'fullname' : user,
'info' : 'Succesfully logged in'})
