Module: Poesie::ContextFormatter

Defined in:
lib/context_formatter.rb

Class Method Summary collapse

Class Method Details

.write_context_json(terms, file, exclude: nil) ⇒ Object

Write the JSON output file containing all context keys

Parameters:

  • terms (Array<Hash<String, Any>>) —

    JSON returned by the POEditor API

  • file (String) —

    The path of the file to write

  • exclude (Regexp) (defaults to: nil) —

    A regular expression to filter out terms. Terms matching this Regexp will be ignored and won’t be part of the generated file



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# File 'lib/context_formatter.rb', line 14

def self.write_context_json(terms, file, exclude: nil)

  json_hash = { "date" => "#{Time.now}" }

  stats = { :excluded => 0, :nil => 0, :count => 0 }

  #switch on term / context
  array_context = Array.new
  terms.each do |term|
    (term, definition, comment, context) = ['term', 'definition', 'comment', 'context'].map { |k| term[k] }

    # Filter terms and update stats
    next if (term.nil? || term.empty? || context.nil? || context.empty?) && stats[:nil] += 1
    next if (term =~ exclude) && stats[:excluded] += 1 # Remove android-specific strings

    stats[:count] += 1

    # Escape some chars
    context = context
            .gsub("\u2028", '') # Sometimes inserted by the POEditor exporter
            .gsub("\\", "\\\\\\") # Replace actual \ with \\
            .gsub('\\\\"', '\\"') # Replace actual \\" with \"
            .gsub(/%(\d+\$)?s/, '%\1@') # replace %s with %@ for iOS

    array_context << { "term" => "#{term}", "context" => "#{context}" }
  end

  json_hash[:"contexts"] = array_context

  context_json = JSON.pretty_generate(json_hash)

  Log::info(" - Save to file: #{file}")
  File.open(file, "w") do |fh|
    fh.write(context_json)
  end
  Log::info("   [Stats] #{stats[:count]} strings processed")
  unless exclude.nil?
    Log::info("   Filtered out #{stats[:excluded]} strings matching #{exclude.inspect})")
  end
end