def get_resources(request):
try:
user = _validate_and_get_geniuser(request)
except LoggedInButFailedGetGeniUserError:
return _show_failed_get_geniuser_page(request)
# the request must be via POST. if not, bounce user back to My Vessels page
if not request.method == 'POST':
return myvessels(request)
# try and grab form from POST. if it can't, bounce user back to My Vessels page
get_form = forms.gen_get_form(user, request.POST)
action_summary = ""
action_detail = ""
keep_get_form = False
if get_form.is_valid():
vessel_num = get_form.cleaned_data['num']
vessel_type = get_form.cleaned_data['env']
try:
acquired_vessels = interface.acquire_vessels(user, vessel_num, vessel_type)
except UnableToAcquireResourcesError, err:
action_summary = "Unable to acquire vessels at this time."
action_detail += str(err)
keep_get_form = True
except InsufficientUserResourcesError:
action_summary = "Unable to acquire vessels: you do not have enough vessel credits to fulfill this request."
keep_get_form = True
def get_resources(request):
try:
user = _validate_and_get_geniuser(request)
except LoggedInButFailedGetGeniUserError:
return _show_failed_get_geniuser_page(request)
# the request must be via POST. if not, bounce user back to My Vessels page
if not request.method == 'POST':
return myvessels(request)
# try and grab form from POST. if it can't, bounce user back to My Vessels page
get_form = forms.gen_get_form(user, request.POST)
action_summary = ""
action_detail = ""
keep_get_form = False
if get_form.is_valid():
vessel_num = get_form.cleaned_data['num']
vessel_type = get_form.cleaned_data['env']
try:
acquired_vessels = interface.acquire_vessels(user, vessel_num, vessel_type)
except UnableToAcquireResourcesError, err:
action_summary = "Unable to acquire vessels at this time."
if str(err) == 'Acquiring NAT vessels is currently disabled. ':
link = """<a href="https://seattle.cs.washington.edu/blog">blog</a>"""
action_detail += str(err) + 'Please check our '+ link +' to see when we have re-enabled NAT vessels.'
else:
action_detail += str(err)
keep_get_form = True
except InsufficientUserResourcesError:
action_summary = "Unable to acquire vessels: you do not have enough vessel credits to fulfill this request."
keep_get_form = True
def myvessels(request,
get_form=False,
action_summary="",
action_detail="",
remove_summary=""):
try:
user = _validate_and_get_geniuser(request)
except LoggedInButFailedGetGeniUserError:
return _show_failed_get_geniuser_page(request)
# get_form of None means don't show the form to acquire vessels.
if interface.get_available_vessel_credits(user) == 0:
get_form = None
elif get_form is False:
get_form = forms.gen_get_form(user)
# shared vessels that are used by others but which belong to this user (TODO)
shvessels = []
# this user's used vessels
my_vessels_raw = interface.get_acquired_vessels(user)
my_vessels = interface.get_vessel_infodict_list(my_vessels_raw)
# this user's number of donations, max vessels, total vessels and free credits
my_donations = interface.get_donations(user)
my_max_vessels = interface.get_available_vessel_credits(user)
my_free_vessel_credits = interface.get_free_vessel_credits_amount(user)
my_total_vessel_credits = interface.get_total_vessel_credits(user)
for vessel in my_vessels:
if vessel["expires_in_seconds"] <= 0:
# We shouldn't ever get here, but just in case, let's handle it.
vessel["expires_in"] = "Expired"
else:
days = vessel["expires_in_seconds"] / (3600 * 24)
hours = vessel["expires_in_seconds"] / 3600 % 24
minutes = vessel["expires_in_seconds"] / 60 % 60
vessel["expires_in"] = "%dd %dh %dm" % (days, hours, minutes)
# return the used resources page constructed from a template
return direct_to_template(
request, 'control/myvessels.html', {
'username': user.username,
'num_vessels': len(my_vessels),
'my_vessels': my_vessels,
'sh_vessels': shvessels,
'get_form': get_form,
'action_summary': action_summary,
'action_detail': action_detail,
'my_donations': len(my_donations),
'my_max_vessels': my_max_vessels,
'free_vessel_credits': my_free_vessel_credits,
'total_vessel_credits': my_total_vessel_credits,
'remove_summary': remove_summary
})
def myvessels(request, get_form=False, action_summary="", action_detail="", remove_summary=""):
try:
user = _validate_and_get_geniuser(request)
except LoggedInButFailedGetGeniUserError:
return _show_failed_get_geniuser_page(request)
# get_form of None means don't show the form to acquire vessels.
if interface.get_available_vessel_credits(user) == 0:
get_form = None
elif get_form is False:
get_form = forms.gen_get_form(user)
# shared vessels that are used by others but which belong to this user (TODO)
shvessels = []
# this user's used vessels
my_vessels_raw = interface.get_acquired_vessels(user)
my_vessels = interface.get_vessel_infodict_list(my_vessels_raw)
# this user's number of donations, max vessels, total vessels and free credits
my_donations = interface.get_donations(user)
my_max_vessels = interface.get_available_vessel_credits(user)
my_free_vessel_credits = interface.get_free_vessel_credits_amount(user)
my_total_vessel_credits = interface.get_total_vessel_credits(user)
for vessel in my_vessels:
if vessel["expires_in_seconds"] <= 0:
# We shouldn't ever get here, but just in case, let's handle it.
vessel["expires_in"] = "Expired"
else:
days = vessel["expires_in_seconds"] / (3600 * 24)
hours = vessel["expires_in_seconds"] / 3600 % 24
minutes = vessel["expires_in_seconds"] / 60 % 60
vessel["expires_in"] = "%dd %dh %dm" % (days, hours, minutes)
# return the used resources page constructed from a template
return direct_to_template(request, 'control/myvessels.html',
{'username' : user.username,
'num_vessels' : len(my_vessels),
'my_vessels' : my_vessels,
'sh_vessels' : shvessels,
'get_form' : get_form,
'action_summary' : action_summary,
'action_detail' : action_detail,
'my_donations' : len(my_donations),
'my_max_vessels' : my_max_vessels,
'free_vessel_credits' : my_free_vessel_credits,
'total_vessel_credits' : my_total_vessel_credits,
'remove_summary' : remove_summary})