Module: ErbHelper

Included in:
RockBooks::BalanceSheet, RockBooks::IncomeStatement, RockBooks::JournalReport, RockBooks::MultidocTransactionByAccountReport, RockBooks::MultidocTransactionReport, RockBooks::TxOneAccount
Defined in:
lib/rock_books/reports/helpers/erb_helper.rb

Class Method Summary collapse

Class Method Details

.erb_template(erb_relative_filespec) ⇒ Object 



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# File 'lib/rock_books/reports/helpers/erb_helper.rb', line 3

def self.erb_template(erb_relative_filespec)
  erb_filespec = File.absolute_path(File.join(File.dirname(__FILE__), '..', 'templates', erb_relative_filespec))
  eoutvar = "@outvar_#{erb_relative_filespec.split('.').first.split('/').last}" # dots will be evaulated by `eval`, must remove them
  ERB.new(File.read(erb_filespec), eoutvar: eoutvar, trim_mode: '-')
end

.render_binding(erb_relative_filespec, template_binding) ⇒ Object 



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# File 'lib/rock_books/reports/helpers/erb_helper.rb', line 10

def self.render_binding(erb_relative_filespec, template_binding)
  result = erb_template(erb_relative_filespec).result(template_binding)
  result
end

.render_hashes(erb_relative_filespec, data_hash, presentation_hash) ⇒ Object

Takes 2 hashes, one with data, and the other with presentation functions/lambdas, and passes their union to ERB for rendering.



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# File 'lib/rock_books/reports/helpers/erb_helper.rb', line 17

def self.render_hashes(erb_relative_filespec, data_hash, presentation_hash)
  combined_hash = (data_hash || {}).merge(presentation_hash || {})
  erb_template(erb_relative_filespec).result_with_hash(combined_hash)
end