Class: SemiStatic::Post

Inherits:
Base
  • Object
show all
Includes:
Convertable
Defined in:
lib/semi-static/post.rb

Overview

Post represents a single post in the site. Post itself only represents a single source file, but can have a Layout and any number of Snippets, each of which has its own source file. Post’s modification time is the most recent of itself, its Layout, and any Snippets used.

Instance Attribute Summary collapse

Attributes inherited from Base

#full_source_path, #site, #source_content, #source_ext, #source_metadata, #source_path

Instance Method Summary collapse

Methods included from Convertable

#content, #layout, #layout_name, #load, #object_ref, #render, #snippet, #source_mtime, #underscore

Methods inherited from Base

#source_mtime

Constructor Details

#initialize(site, path) ⇒ Post

Initializes a new Post

site

The Site object we belong to

path

The relative path to the source file



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# File 'lib/semi-static/post.rb', line 50

def initialize(site, path)
    super
    @metadata = [ :title, :layout, :author ]
    
    @name = File.basename(source_path, source_ext)
    
    @tags = []
    unless source_metadata[:tags].nil?
        for tag in source_metadata[:tags]
            @tags << site.tags[tag]
            @tags.last << self
        end
    end
    
    if name =~ /^(\d+-\d+-\d+)-(.+)$/
        @created = Time.parse $1
        @updated ||= @created
        @slug = $2
        @output_dir = created.strftime('%Y/%m/%d')
        @output_path = File.join output_dir, "#{slug}.html"
        @uri = "/#{output_path}"
    else
        raise ArgumentError, "Bad file name: #{name}"
    end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class SemiStatic::Base

Instance Attribute Details

#created ⇒ Object (readonly)

Date Post was created



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# File 'lib/semi-static/post.rb', line 35

def created
  @created
end

#name ⇒ Object (readonly)

The Post’s name



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# File 'lib/semi-static/post.rb', line 11

def name
  @name
end

#output_dir ⇒ Object (readonly)

The Post’s output directory



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# File 'lib/semi-static/post.rb', line 19

def output_dir
  @output_dir
end

#output_path ⇒ Object (readonly)

The Post’s output path



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# File 'lib/semi-static/post.rb', line 23

def output_path
  @output_path
end

#slug ⇒ Object (readonly)

The Post’s slug



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# File 'lib/semi-static/post.rb', line 27

def slug
  @slug
end

#tags ⇒ Object (readonly)

The Post’s Tags



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# File 'lib/semi-static/post.rb', line 15

def tags
  @tags
end

#updated ⇒ Object (readonly)

Date the Post was last updated



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# File 'lib/semi-static/post.rb', line 39

def updated
  @updated
end

#uri ⇒ Object (readonly)

The Post’s URI



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# File 'lib/semi-static/post.rb', line 31

def uri
  @uri
end

Instance Method Details

#day ⇒ Object

Day the Post was published as a String (i.e., “15”)



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# File 'lib/semi-static/post.rb', line 102

def day
    created.strftime '%d'
end

#id ⇒ Object

Get the Post’s unique identifier



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# File 'lib/semi-static/post.rb', line 78

def id
    name.gsub /-/, '_'
end

#month ⇒ Object

Month the Post was published as a String (i.e., “03”)



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# File 'lib/semi-static/post.rb', line 96

def month
    created.strftime '%m'
end

#permalink ⇒ Object

Get the Post’s permalink



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# File 'lib/semi-static/post.rb', line 84

def permalink
    return "#{uri}"
end

#time? ⇒ Boolean

Does the post have a Time set?

Returns:

  • (Boolean) 


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# File 'lib/semi-static/post.rb', line 108

def time?
    false
end

#year ⇒ Object

Year the Post was published as a String (i.e., “2009”)



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# File 'lib/semi-static/post.rb', line 90

def year
    created.strftime '%Y'
end