Class: RuneBlog::Widget::Pages

Inherits:
Object
  • Object
show all
Defined in:
lib/widgets/pages/pages.rb

Instance Method Summary collapse

Constructor Details

#initialize(repo) ⇒ Pages

Returns a new instance of Pages.



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# File 'lib/widgets/pages/pages.rb', line 9

def initialize(repo)
  @blog = repo
  @datafile = "list.data"
  @lines = _get_data(@datafile)
  @data = @lines.map {|x| x.chomp.split(/, */, 2) }
end

Instance Method Details

#_html_body(file, css = nil) ⇒ Object 



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# File 'lib/widgets/pages/pages.rb', line 27

def _html_body(file, css = nil)
  file.puts "<html>"
  if css
    file.puts "    <head>"  
    file.puts "        <style>\n#{css}\n          </style>"
    file.puts "    </head>"  
  end
  file.puts "  <body>"
  yield
  file.puts "  </body>\n</html>"
end

#build ⇒ Object 



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# File 'lib/widgets/pages/pages.rb', line 16

def build
  # build child pages
  children = Dir["*.lt3"] - ["pages.lt3"]
  children.each do |child|
    dest = child.sub(/.lt3$/, ".html")
    preprocess src: child, dst: dest
  end
  write_main
  write_card
end

#edit_menu ⇒ Object 



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# File 'lib/widgets/pages/pages.rb', line 124

def edit_menu
end

#manage ⇒ Object 



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# File 'lib/widgets/pages/pages.rb', line 89

def manage
  dir = @blog.view.dir/"widgets/pages"
  # Assume child files already generated (and list.data??)
  data = dir/"list.data"
  lines = _get_data?(data)
  hash = {}
  lines.each do |line|
    url, name = line.chomp.split(",")
    source = url.sub(/.html$/, ".lt3")
    hash[name] = source
  end
  new_item = "[New page]"
  num, fname = STDSCR.menu(title: "Edit page:", items: hash.keys + [new_item])
  return if fname.nil?
  if fname == new_item
    print "Page title:  "
    title = RubyText.gets
    title.chomp!
    print "File name (.lt3): "
    fname = RubyText.gets
    fname << ".lt3" unless fname.end_with?(".lt3")
    fhtml = fname.sub(/.lt3$/, ".html")
    File.open(data, "a") {|f| f.puts "#{fhtml},#{title}" }
    new_file = dir/fname
    File.open(new_file, "w") do |f|
      f.puts "<h1>#{title}</h1>\n\n\n "
      f.puts ".backlink"
    end
    edit_file(new_file)
  else
    target = hash[fname]
    edit_file(dir/target)
  end
end

#refresh ⇒ Object 



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# File 'lib/widgets/pages/pages.rb', line 127

def refresh
end

#write_card ⇒ Object 



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# File 'lib/widgets/pages/pages.rb', line 55

def write_card
  tag = Type
  url = :widgets/tag/tag+"-main.html"
  card_title = "Pages"  # FIXME
  cardfile = "#{Type}-card"
  File.open("#{cardfile}.html", "w") do |f|
    f.puts <<-EOS
      <div class="card mb-3">
        <div class="card-body">
          <h5 class="card-title">
            <button type="button" class="btn btn-primary" data-toggle="collapse" data-target="##{tag}">+</button>
            <a href="javascript: void(0)" 
               onclick="javascript:open_main('#{url}')" 
               style="text-decoration: none; color: black">#{card_title}</a>
          </h5>
          <div class="collapse" id="#{tag}">
    EOS
    @data.each do |url2, title|
      f.puts "<!-- #{[url2, title].inspect} -->"
      url3 = :widgets/tag/url2
      f.puts "<!-- url3 = #{url3.inspect} -->"
      url_ref = %[href="javascript: void(0)" onclick="javascript:open_main('#{url3}')"]
      anchor = %[<a #{url_ref}>#{title}</a>]
      wrapper = %[<li class="list-group-item">#{anchor}</li>]
      f.puts wrapper
    end
    f.puts <<-EOS
          </div>
        </div>
      </div>
    EOS
  end
end

#write_main ⇒ Object 



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# File 'lib/widgets/pages/pages.rb', line 39

def write_main
  css = "body { font-family: verdana }"
  card_title = Title
  File.open("#{Type}-main.html", "w") do |f|     
    _html_body(f, css) do
      f.puts "<h1>#{card_title}</h1><br><hr>"
      url_ref = nil
      @data.each do |url, title|
        url_ref = "href = '#{url}'"
        css = "color: #8888FF; text-decoration: none; font-size: 21px"
        f.puts %[<a style="#{css}" #{url_ref}>#{title}</a> <br>]
      end
    end
  end
end