Class: Post

Inherits:
Resource show all
Defined in:
lib/den/post.rb

Instance Method Summary collapse

Methods inherited from Resource

#delete, #initialize, #markup

Constructor Details

This class inherits a constructor from Resource

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/den/post.rb', line 12

def [](index)
  @content[index]
end

#html(link = "") ⇒ Object

Return the HTML rendering of the post



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# File 'lib/den/post.rb', line 18

def html(link="")
  _html = "<div id=\"post\">\n"

  # Wrap title in anchor if link is provided
  _html += "<h1 id=\"title\">"
  if link != ""
    _html += "<a href=\"#{link}\">"
  end
  _html += "#{@content[:title]}"
  if link != ""
    _html += "</a>"
  end

  _html += "</h1>\n"


  # Add the rest of the necessary content
  _html += "<h2 id=\"date\">#{@content[:date].strftime("%B %e, %Y")}</h2>\n" +
    "<div id=\"body\">\n" +
    "#{@content[:body]}\n" +
    "</div>\n" +
    "</div>"

  _html
end

#process ⇒ Object

Pull out metadata and markup the post



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# File 'lib/den/post.rb', line 46

def process
  File.open(@file) do |f|
    # Extract the date
    post = {
      :id => f.readline.chomp,
      :date => DateTime.strptime(f.readline.chomp, "%Y-%m-%d %H:%M:%S %z")
    }

    # Process the post
    post.merge!(markup(f.read))

    # Store the processed info
    @content = post
  end
end

#to_s ⇒ Object 



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# File 'lib/den/post.rb', line 7

def to_s
  "Post #{@content[:id]}"
end