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module Rews
# models SortOrder used in <tt>Folder::BaseFolderId.find_*</tt> methods
#
# takes sort_orders written in Ruby s-expressions and
# outputs EWS SortOrder XML e.g.
#
# <tt>[["item:DateTimeReceived", "Ascending"], ["item:Size", "Descending"]]</tt>
class SortOrder
attr_reader :expr
def initialize(expr)
@expr=expr
end
def inspect
"#<#{self.class} @expr=#{@expr.inspect}>"
end
def to_xml
Xml::write_sort_order(expr)
end
module Xml
module_function
def write_sort_order(expr)
xml = Builder::XmlMarkup.new
xml.wsdl :SortOrder do
write_expr(xml, expr)
end
xml.target!
end
def write_expr(xml, expr)
expr.each do |field_order|
write_field_order(xml, field_order)
end
end
def write_field_order(xml, field_order)
if field_order.is_a?(Array)
xml.t :FieldOrder, :Order=>field_order[1] do
write_field_uri(xml, field_order[0])
end
else
xml.t :FieldOrder, field_order do
write_field_uri(xml, field_order)
end
end
end
def write_field_uri(xml, field_uri)
xml.t :FieldURI, :FieldURI=>field_uri
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems