Class: ZineBrewer::Application

Inherits:
Object
  • Object
show all
Defined in:
lib/zine_brewer/main.rb

Constant Summary collapse

Commons = 
"[hlink]: common/hlink.svg"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Application

Returns a new instance of Application.



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# File 'lib/zine_brewer/main.rb', line 17

def initialize(path)

  begin
    Encoding.default_external =  Kconv.guess(File.open(path, 'r:BINARY').read)
    input_data = File.open(path, 'rt').read.encode('UTF-8')
  rescue
    raise 'ERROR: The input file does not exist. Check it.'
  end

  @dir = File.dirname(path)

  header, body = /\A((?:.|\n)*?)<%-- page -->/.match(input_data).yield_self do |m|
    if m.nil?
      ['', "\n\n" + Commons + "\n\n" + input_data]
    else
      [m[1], '<%-- page -->' + "\n\n" + Commons + "\n\n" + m.post_match]
    end
  end

  @article_id = if header.sub!(/^■記事ID■[^0-9]+(\d+)$/, '')
                  Regexp.last_match[1]
                else
                  /^\d+/.match(File.basename(@dir)).yield_self{|m| m.nil? ? '■記事ID■' : m[0]}
                end
  h = header.strip.split(/\n\n+/)
  @corner, @title, @lead, @author = [0, 1, 2, 4].map{|i| set_header_item(h[i], '')}
  @pic = set_header_item(h[3], ''){ "#{@article_id}_#{h[3]}" }
  @css = set_header_item(h[5], ''){ h[5].each_line.map{|i| '.c-article_content ' + i }.join }

  @pp_header = make_pp_header
  @converted = convert(body)
end

Instance Attribute Details

#author ⇒ Object (readonly)

Returns the value of attribute author.



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# File 'lib/zine_brewer/main.rb', line 15

def author
  @author
end

#converted ⇒ Object (readonly)

Returns the value of attribute converted.



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# File 'lib/zine_brewer/main.rb', line 15

def converted
  @converted
end

#corner ⇒ Object (readonly)

Returns the value of attribute corner.



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# File 'lib/zine_brewer/main.rb', line 15

def corner
  @corner
end

#css ⇒ Object (readonly)

Returns the value of attribute css.



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# File 'lib/zine_brewer/main.rb', line 15

def css
  @css
end

#lead ⇒ Object (readonly)

Returns the value of attribute lead.



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# File 'lib/zine_brewer/main.rb', line 15

def lead
  @lead
end

#pic ⇒ Object (readonly)

Returns the value of attribute pic.



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# File 'lib/zine_brewer/main.rb', line 15

def pic
  @pic
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/zine_brewer/main.rb', line 15

def title
  @title
end

Instance Method Details

#convert(body) ⇒ Object

Converts markdown to html and returns body



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# File 'lib/zine_brewer/main.rb', line 100

def convert(body)
  dkmn = Darkmouun.document.new(body, {:auto_ids => false, :input => 'sekd'}, :se_html)

  ### Sets templates
  dkmn.add_templates "#{__dir__}/templates/", *Dir['*.rb',base:"#{__dir__}/templates/"]

  ### Sets pre process
  dkmn.pre_process = lambda do |t|
  end

  ### Sets post process
  dkmn.post_process = lambda do |t|
    t.gsub!('(((BR)))', '<br/>')
    t.gsub!(/■記事ID■/, @article_id)
    t.gsub!(/—/, "―")
    t.gsub!(/[‘’]/, "'")
    t.gsub!(/<li>\\/, '<li>')
    t << "</div>" if /<div id="p1">/ =~ t
  end

  ### Converts a markdown document and returns that converted body
  dkmn.convert
end

#make_pp_header ⇒ Object 



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# File 'lib/zine_brewer/main.rb', line 61

def make_pp_header
  header_output = []
  header_output << "［コーナー］\n#{@corner}" if @corner.is_complete?
  header_output << "［タイトル］\n#{@title}" if @title.is_complete?
  header_output << "［リード］\n<p>#{@lead}</p>" if @lead.is_complete?
  header_output << "［タイトル画像］\n#{@pic}" if @pic.is_complete?
  header_output << "［著者クレジット］\n#{@author}" if @author.is_complete?
  header_output << "［追加CSS］\n#{@css}" if @css.is_complete?
  header_output.join("\n\n")
end

#make_proof_directory ⇒ Object 



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# File 'lib/zine_brewer/main.rb', line 79

def make_proof_directory
  @proof_dir = @dir + '/proof'
  begin
    Dir.mkdir(@proof_dir)
  rescue Errno::EEXIST
  end
end

#pretty_print ⇒ Object

pretty print of the converted document



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# File 'lib/zine_brewer/main.rb', line 125

def pretty_print
  @pp_header + "\n\n" + @converted
end

#set_header_item(value, alt) ⇒ Object 



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# File 'lib/zine_brewer/main.rb', line 50

def set_header_item(value, alt)
  if /\A\ufeff?[\-%]+\Z/ =~ value || value.nil?
    alt.define_singleton_method(:is_complete?){ false }
    alt
  else
    value = yield if block_given?
    value.define_singleton_method(:is_complete?){ true }
    value
  end
end

#write_out ⇒ Object

Writing out header and body to each file



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# File 'lib/zine_brewer/main.rb', line 73

def write_out
  make_proof_directory
  write_proof_header
  write_proof_body
end

#write_proof_body ⇒ Object 



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# File 'lib/zine_brewer/main.rb', line 93

def write_proof_body
  File.open("#{@proof_dir}/body.txt", 'wb') do |f|
    f.write(@converted.gsub("<!-- page_delimiter -->\n", ''))
  end
end

#write_proof_header ⇒ Object 



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# File 'lib/zine_brewer/main.rb', line 87

def write_proof_header
  File.open("#{@proof_dir}/header.txt", 'wb') do |f|
    f.write(@pp_header)
  end
end