Class: HateDa::MdBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/hateda2md/mdbuilder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ MdBuilder

Returns a new instance of MdBuilder.



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# File 'lib/hateda2md/mdbuilder.rb', line 6

def initialize(path)
  @entries = build_entries(path)
end

Instance Attribute Details

#entries ⇒ Object (readonly)

Returns the value of attribute entries.



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# File 'lib/hateda2md/mdbuilder.rb', line 5

def entries
  @entries
end

Instance Method Details

#build_entries(filepath) ⇒ Object 



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# File 'lib/hateda2md/mdbuilder.rb', line 10

def build_entries(filepath)
  xml = REXML::Document.new(open filepath)
  res = []
  xml.elements.each('diary/day') do |ent|
    date = ent.attributes['date']
    body = ent.elements['body'].text.strip
    mdbody = nil
    title = ent.attributes['title']
    res << HateDa::Entry[date, body, mdbody, title]
  end
  res
end

#filter(pattern, opt = {}, &replace) ⇒ Object 



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# File 'lib/hateda2md/mdbuilder.rb', line 27

def filter(pattern, opt={}, &replace)
  entries.each { |ent| ent.filter(pattern, opt, &replace) }
end

#pre_defined_filters(alias_flag = false) ⇒ Object 



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# File 'lib/hateda2md/mdbuilder.rb', line 31

def pre_defined_filters(alias_flag=false)
  HateDa::Converter.pre_defined_filters(alias_flag)
end

#run(*range) ⇒ Object 



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# File 'lib/hateda2md/mdbuilder.rb', line 35

def run(*range)
  range = [0..-1] if range.empty?
  entries[*range].map do |entry|
    md = entry.to_md(entry.ent_body) # place this before use of get_title()
    entry.ent_title = get_title(entry) if entry.ent_title.empty?
    entry.ent_mdbody = md
    entry
  end
end

#save_to_files(opt = {}) ⇒ Object 



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# File 'lib/hateda2md/mdbuilder.rb', line 45

def save_to_files(opt={})
  opt = {dir:'md', ext:'md'}.update(opt)
  md_entries = entries.select { |ent| ent.ent_mdbody }
  unless md_entries.empty?
    Dir.mkdir(opt[:dir]) unless Dir.exist?(opt[:dir])
    md_entries.each do |ent|
      path = "#{opt[:dir]}/#{ent.ent_date}-#{title_for_file(ent.ent_title)}.#{opt[:ext]}"
      File.open(path, 'w') do |f|
        f.puts header(ent.ent_title, ent.ent_date)
        f.puts ent.ent_mdbody
        f.puts footnotes(ent.stocks[:footnotes]) unless ent.stocks[:footnotes].empty?
      end
    end
  end
rescue => e
  print "class => #{e.class}\nmessage => #{e.message}\nbacktrace => #{e.backtrace}\n"
end

#set(item, *args) ⇒ Object 



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# File 'lib/hateda2md/mdbuilder.rb', line 23

def set(item, *args)
  entries.each { |ent| ent.set item, *args }
end