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Versions: 7
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Stored size: 1.14 KB
Contents
module Csv2hash
module Discover
def find_dynamic_position cell, header = nil
header.present? ? find_dynamic_position_x(cell, header) : find_dynamic_position_y(cell)
end
private
def find_dynamic_position_y cell
y, x = cell.rules.fetch :position
column, matcher = y
dynamic_y_axe = data_source.index { |entries| entries[column] =~ matcher }
if dynamic_y_axe.nil?
if cell.rules.fetch(:allow_blank)
return nil
else
raise "Y doesn't found for #{cell.rules[:position]} on :#{cell.rules.fetch(:key)}"
end
else
cell.rules[:position] = [dynamic_y_axe, x]
cell
end
end
def find_dynamic_position_x cell, header
x = cell.rules.fetch :position
dynamic_x_axe = header.index { |column| column =~ x }
if dynamic_x_axe.nil?
if cell.rules.fetch(:allow_blank)
return nil
else
raise "Column doesn't found in #{definition.name}"
end
else
cell.rules[:position] = dynamic_x_axe
cell
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems