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Contents
module Zafu
module Dates
def r_date
select = @params[:select]
case select
when 'main'
expand_with(:date=>'main_date')
when 'now'
expand_with(:date=>'Time.now')
else
if select =~ /^\d{4}-\d{1,2}-\d{1,2}$/
begin
d = Date.parse(select)
expand_with(:date=>select.inspect)
rescue
parser_error("invalid date '#{select}' should be 'YYYY-MM-DD'")
end
elsif date = find_stored(Date, select)
if date[0..0] == '"'
begin
d = Date.parse(date[1..-2])
expand_with(:date=>date)
rescue
parser_error("invalid date #{select} (#{date}) should be 'YYYY-MM-DD'")
end
else
expand_with(:date=>select)
end
elsif select =~ /\[(.*)\]/
date, static = parse_attributes_in_value(select, :erb => false)
expand_with(:date => "\"#{date}\"")
else
parser_error("bad parameter '#{select}'")
end
end
end
protected
def current_date
@context[:date] || 'main_date'
end
# This is used by zafu and it's a mess.
# ref_date can be a string ('2005-05-03') or ruby ('Time.now'). It should not come uncleaned from evil web.
def date_condition(date_cond, field, ref_date='today')
if date_cond == 'today' || ref_date == 'today'
ref_date = Zena::Db::NOW
elsif ref_date =~ /(\d{4}-\d{1,2}-\d{1,2}( \d{1,2}:\d{1,2}(:\d{1,2})?)?)/
ref_date = "'#{$1}'"
elsif ref_date =~ /\A"/
ref_date = "'\#{format_date(#{ref_date})}'"
else
ref_date = "'\#{#{ref_date}.strftime('%Y-%m-%d %H:%M:%S')}'"
end
Zena::Db.date_condition(date_cond, field, ref_date)
end
end # Dates
end # Zafu
Version data entries
10 entries across 10 versions & 1 rubygems