Class: Pangrid::CSV
Constant Summary collapse
- DESCRIPTION =
"CSV reader (see source comments for format)"
Constants inherited from Plugin
Plugin::FAILED, Plugin::MISSING_DEPS, Plugin::REGISTRY
Instance Method Summary collapse
Methods inherited from Plugin
class_to_name, get, inherited, list_all, load_all, load_plugin
Methods included from PluginUtils
Instance Method Details
#read(data) ⇒ Object
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# File 'lib/pangrid/plugins/csv.rb', line 32 def read(data) s = ::CSV.parse(data) s.reject! {|row| row.compact.empty?} while s[0] && s[0][0] !~ /^Width:/i do s.shift end check("No header row found. Header needs a 'Width: ' cell in the first column.") { !s.empty? } xw = XWord.new h = s.shift.map {|c| c.split(/:\s*/)} header = OpenStruct.new h.each do |k, v| header[k.downcase.strip] = v end header.clues = header.clues.to_i xw.width = header.width.to_i xw.height = header.height.to_i xw.solution = [] xw.height.times do row = s.shift check("Row does not have #{xw.width} cells: \n" + row.join(',')) { row.length == xw.width } xw.solution << row.map do |c| cell = Cell.new if c == header.black cell.solution = :black elsif c == header.empty or c == nil cell.solution = :null else cell.solution = c.gsub /[^[:alpha:]]/, '' end cell end end xw.clues = [] s.each do |row| if row[header.clues] xw.clues << row[header.clues] end end unpack_clues(xw) xw end |