Sha256: 2205b5646ebfe16407451b715e65fbcdc2108c133669d67124adebbaa2c0c6ac
Contents?: true
Size: 1008 Bytes
Versions: 11
Compression:
Stored size: 1008 Bytes
Contents
class Hirb::Helpers::ActiveRecordTable < Hirb::Helpers::ObjectTable
# Rows are Rails' ActiveRecord::Base objects.
# Takes same options as Hirb::Helpers::Table.render except as noted below.
#
# Options:
# :fields- Can be any attribute, column or not. If not given, this defaults to the database table's columns.
def self.render(rows, options={})
rows = [rows] unless rows.is_a?(Array)
options[:fields] ||=
begin
fields = rows.first.class.column_names
fields.map {|e| e.to_sym }
end
if query_used_select?(rows)
selected_columns = rows.first.attributes.keys
sorted_columns = rows.first.class.column_names.dup.delete_if {|e| !selected_columns.include?(e) }
sorted_columns += (selected_columns - sorted_columns)
options[:fields] = sorted_columns.map {|e| e.to_sym}
end
super(rows, options)
end
def self.query_used_select?(rows) #:nodoc:
rows.first.attributes.keys.sort != rows.first.class.column_names.sort
end
end
Version data entries
11 entries across 11 versions & 2 rubygems