osem-fcy/app/helpers/home_helper.rb
2014-04-09 13:18:11 +02:00

34 lines
1.2 KiB
Ruby

##
# This class contains helper for the home views.
module HomeHelper
##
# Returns a string build from the start and end date of the given conference.
#
# If the conference starts and ends in the same month and year
# * %B %d - %d, %Y (January 17 - 21 2014)
# If the conference ends in another month but in the same year
# * %B %d - %B %d, %Y (January 31 - February 02 2014)
# All other cases
# * %B %d, %Y - %B %d, %Y (December 30, 2013 - January 02, 2014)
def conference_date_string(conf)
startstr = "Unknown - "
endstr = "Unknown"
# When the conference in the same motn
if conf.start_date.month == conf.end_date.month and conf.start_date.year == conf.end_date.year
startstr = conf.start_date.strftime("%B %d - ")
endstr = conf.end_date.strftime("%d, %Y")
elsif conf.start_date.month != conf.end_date.month && conf.start_date.year == conf.end_date.year
startstr = conf.start_date.strftime("%B %d - ")
endstr = conf.end_date.strftime("%B %d, %Y")
else
startstr = conf.start_date.strftime("%B %d, %Y - ")
endstr = conf.end_date.strftime("%B %d, %Y")
end
result = startstr + endstr
result
end
end