Class: Item

Inherits:
Object
  • Object
show all
Defined in:
lib/abelard/dir.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(xml, filename) ⇒ Item

Returns a new instance of Item.



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# File 'lib/abelard/dir.rb', line 15

def initialize(xml, filename)
  @doc = xml
  @file = filename
  timestamp_node = doc.find_first("/atom:entry/atom:published", NS) ||
                   doc.find_first("/item/pubDate")
  if timestamp_node
    @timestamp = Time.parse(timestamp_node.content)
  else
    @timestamp = Time.new(0)
  end

  title_node = doc.find_first("/atom:entry/atom:title", NS) ||
               doc.find_first("/item/title")
  if title_node
    @title = title_node.content
  else
    @title = "Post"
  end

  author_node = doc.find_first("/atom:entry/atom:author/atom:name", NS) ||
                doc.find_first("/item/dc:creator", NS)
  if author_node
    @author = author_node.content
  else
    @author = 'abelard'
  end

  @status = :published
  status_node = doc.find_first("/item/wp:status", NS)
  if status_node
    $stderr.puts("raw status #{status_node.content}")
    if status_node.content == "trash"
      @status = :trash
    elsif status_node.content == "draft"
      @status = :draft
    end
  end

  draft_node = doc.find_first("/atom:entry/app:control/app:draft", NS)
  if draft_node
    if draft_node.content == "yes"
      @status = :draft
    end
  end
end

Instance Attribute Details

#author ⇒ Object

Returns the value of attribute author.



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# File 'lib/abelard/dir.rb', line 14

def author
  @author
end

#doc ⇒ Object

Returns the value of attribute doc.



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# File 'lib/abelard/dir.rb', line 14

def doc
  @doc
end

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/abelard/dir.rb', line 14

def file
  @file
end

#status ⇒ Object

Returns the value of attribute status.



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# File 'lib/abelard/dir.rb', line 14

def status
  @status
end

#timestamp ⇒ Object

Returns the value of attribute timestamp.



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# File 'lib/abelard/dir.rb', line 14

def timestamp
  @timestamp
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/abelard/dir.rb', line 14

def title
  @title
end

Instance Method Details

#save ⇒ Object 



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# File 'lib/abelard/dir.rb', line 61

def save
  puts("writing #{file}")
  doc.save(file, :indent => true, :encoding => LibXML::XML::Encoding::UTF_8)
end