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Contents
module Calagator
module GoogleEventExportHelper
# Return a Google Calendar export URL.
def google_event_export_link(event)
GoogleEventExportLink.new(event, self).render
end
class GoogleEventExportLink < Struct.new(:event, :context)
def render
truncate(url + query)
end
private
def url
"http://www.google.com/calendar/event?action=TEMPLATE&trp=true&"
end
def query
fields.collect do |field|
send(field).to_query(field)
end.compact.join("&")
end
def fields
[:text, :dates, :location, :sprop, :details]
end
def text
event.title
end
def dates
google_time_format = "%Y%m%dT%H%M%SZ"
end_time = event.end_time || event.start_time
"#{event.start_time.utc.strftime(google_time_format)}/#{end_time.utc.strftime(google_time_format)}"
end
def location
location = event.venue.try(:title)
if address = event.venue.try(:geocode_address)
location += ", #{address}" if address.present?
end
location
end
def sprop
if event.url.present?
"website:#{event.url.sub(/^http.?:\/\//, '')}"
end
end
def details
"Imported from: #{context.event_url(event)} \n\n#{event.description}"
end
def truncate string
omission = "...[truncated]"
length = 1024 - omission.length
context.truncate(string, length: length, omission: omission)
end
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems