Class: FrenchPress::Post::Generic

Inherits:
Object
  • Object
show all
Defined in:
lib/frenchpress/post/generic.rb

Overview

Represents a generic post (i.e. a text post)

Direct Known Subclasses

Code, Image, Link, Markdown

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(content, file_type = nil) ⇒ Generic

Returns a new instance of Generic.



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# File 'lib/frenchpress/post/generic.rb', line 10

def initialize(content, file_type = nil)
  title = (rand(36**9) + rand(36**10)).to_s(36) # Random title
  assign_variables(:@content => content,
                   :@blog => FrenchPress.working,
                   :@date => Time.now,
                   :@title => title,
                   :@file_type => file_type)
  derive_variables
end

Instance Attribute Details

#file_name ⇒ Object (readonly)

Returns the value of attribute file_name.



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# File 'lib/frenchpress/post/generic.rb', line 7

def file_name
  @file_name
end

#parent_blog=(value) ⇒ Object (writeonly)

Sets the attribute parent_blog

Parameters:

  • value —

    the value to set the attribute parent_blog to.



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# File 'lib/frenchpress/post/generic.rb', line 8

def parent_blog=(value)
  @parent_blog = value
end

Instance Method Details

#assign_variables(args) ⇒ Object 



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# File 'lib/frenchpress/post/generic.rb', line 20

def assign_variables(args)
  args.each(&method(:instance_variable_set)) # Thanks, SO
end

#derive_variables ⇒ Object 



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# File 'lib/frenchpress/post/generic.rb', line 24

def derive_variables
  @file_name = @date.strftime '%Y-%m-%d' + '-' + @title
  @file_suffix = 'jpeg' if @file_suffix == 'jpg'
  @file_suffix ||= 'html'
end

#render ⇒ Object 



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# File 'lib/frenchpress/post/generic.rb', line 41

def render
  @content
end

#render_as_quote ⇒ Object 



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# File 'lib/frenchpress/post/generic.rb', line 45

def render_as_quote
  "<a href=\"#{@parent_blog[:url]}\" class=\"quote-attr\">" \
    "#{@parent_blog[:host]}</a>\n" \
    "<blockquote>#{render}</blockquote>"
end

#render_with_tags ⇒ Object 



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# File 'lib/frenchpress/post/generic.rb', line 51

def render_with_tags
  (tags << render).join("\n")
end

#tags ⇒ Object 



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# File 'lib/frenchpress/post/generic.rb', line 30

def tags
  [
    '---',
    "type: #{@type}",
    "date: #{@date.strftime '%Y-%m-%d %H:%M:%S'}",
    'layout: post',
    "title: #{@title}",
    '---'
  ]
end