Module: GrnMini::Util

Defined in:
lib/grn_mini/util.rb

Class Method Summary collapse

Class Method Details

.group_with_sort(table, column) ⇒ Object 



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# File 'lib/grn_mini/util.rb', line 7

def group_with_sort(table, column)
  table.group(column).sort_by {|record| record.n_sub_records }.reverse
end

.html_snippet_from_selection_results(table, open_tag = '<strong>', close_tag = "</strong>") ⇒ Object 



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# File 'lib/grn_mini/util.rb', line 15

def html_snippet_from_selection_results(table, open_tag = '<strong>', close_tag = "</strong>")
  table.expression.snippet([[open_tag, close_tag]], {html_escape: true, normalize: true})
end

.text_snippet_from_selection_results(table, open_tag = '<<', close_tag = ">>") ⇒ Object 



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# File 'lib/grn_mini/util.rb', line 11

def text_snippet_from_selection_results(table, open_tag = '<<', close_tag = ">>")
  table.expression.snippet([[open_tag, close_tag]], {normalize: true})
end