Class: Bookbinder::Commands::GeneratePDF

Inherits:
BookbinderCommand show all
Extended by:
Naming
Defined in:
lib/bookbinder/commands/generate_pdf.rb

Defined Under Namespace

Classes: AppNotPublished, IncompletePDFConfig, PDFConfigMissing, PDFOptionMissing

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Naming

command_name

Methods inherited from BookbinderCommand

#initialize

Constructor Details

This class inherits a constructor from Bookbinder::Commands::BookbinderCommand

Class Method Details

.usage ⇒ Object 



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# File 'lib/bookbinder/commands/generate_pdf.rb', line 35

def self.usage
  "generate_pdf [<file_name>.yml] \t \t Generate a PDF from the files specified in <file_name.yml>"
end

Instance Method Details

#find_pdf_config_file(params) ⇒ Object 



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# File 'lib/bookbinder/commands/generate_pdf.rb', line 48

def find_pdf_config_file(params)
  if params.first
    pdf_config_file = File.expand_path(params.first)
    raise PDFConfigMissing, File.basename(pdf_config_file) unless File.exists?(pdf_config_file)
    pdf_config_file
  else
    @logger.warn "Declaring PDF options in config.yml is deprecated.\nDeclare them in a PDF config file, instead, and target that file when you re-invoke bookbinder.\ne.g. bookbinder generate_pdf theGoodParts.yml"
  end
end

#run(params) ⇒ Object

Raises:



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# File 'lib/bookbinder/commands/generate_pdf.rb', line 39

def run(params)
  raise AppNotPublished unless Dir.exists?('final_app')

  @pdf_config_file = find_pdf_config_file(params)

  ServerDirector.new(@logger, directory: 'final_app').use_server { |port| capture_pages_into_pdf_at(port) }
  0
end