def getRenderedOuting(outing):
"""
Renders and returns an outing in html.
outing: the outing whose html to generate
returns: string
"""
return jtr.getRenderedTemplate(pathToOutingTemplates, outingTemplateName, { 'outing': outing })
def getOutingButtonsTop(handler):
"""
Renders and returns the buttons for the top of an outings page.
handler: the current page handler
returns: string
"""
# Determine if the user can add an outing
loggedInUser = uau.getLoggedInUser(handler)
canAddOuting = False
if loggedInUser != None and uau.doesUserHavePermission(loggedInUser.accountLevel, uau.poster):
canAddOuting = True
# Get the rendered buttons
return jtr.getRenderedTemplate(pathToOutingTemplates, buttonsTopTemplateName, { 'can_add_outing': canAddOuting })
def getRenderedOutingsContainer(outings, showShowcase = True, showUpcoming = True, showPast = True):
"""
Renders and returns the outings container with the given outings.
outings: the list of outings whose html to generate
showShowcase: whether to show the showcase outings
showUpcoming: whether to show the upcoming outings
showPast: whether to show the past outings
returns: string
"""
# Showcase Outings
showcaseOutings = []
for outing in outings:
if outing.showcase:
showcaseOutings.append(outing)
showcaseOutings.sort(key=lambda o: o.departureTime, reverse=True)
showcaseHtml = getRenderedOutings(showcaseOutings)
# Upcoming and Past Outings
upcomingOutings = []
pastOutings = []
for outing in outings:
if outing.departureTime > datetime.datetime.now():
upcomingOutings.append(outing)
else:
pastOutings.append(outing)
upcomingOutings.sort(key=lambda o: o.departureTime)
pastOutings.sort(key=lambda o: o.departureTime, reverse=True)
upcomingHtml = getRenderedOutings(upcomingOutings)
pastHtml = getRenderedOutings(pastOutings)
# Render the container
templateValues = {
'show_past': showPast,
'show_showcase': showShowcase,
'show_upcoming': showUpcoming,
'past_outings': pastHtml,
'showcase_outings': showcaseHtml,
'upcoming_outings': upcomingHtml
}
return jtr.getRenderedTemplate(pathToOutingTemplates, outingsContainerTemplateName, templateValues)
