Class: BlogMarks::Mark

Inherits:
Object
  • Object
show all
Defined in:
lib/blogmarks/mark.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ Mark

Create a mark from params

params hash can contains any of the object vars, but :title and :link_related is mandatory


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# File 'lib/blogmarks/mark.rb', line 61

def initialize( params={} )
  @id             = params[:id]             || nil
  @title          = params[:title]          || raise( ArgumentError, ":title can't be empty")
  @link_related   = params[:link_related]   || raise( ArgumentError, ":link_related can't be empty")
  @link_alternate = params[:link_alternate] || nil
  @link_image     = params[:link_image]     || nil
  @summary        = params[:summary]        || nil
  @updated        = params[:updated]        || nil
  @published      = params[:published]      || nil
  @author         = params[:author]         || nil
  @edit           = params[:edit]           || nil
  @bm_created     = params[:bm_created]     || nil
  @public_tags    = params[:public_tags]    || []
  @private_tags   = params[:private_tags]   || []
end

Instance Attribute Details

#author ⇒ Object

Mark’s author


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# File 'lib/blogmarks/mark.rb', line 48

def author
  @author
end

#bm_created ⇒ Object

Mark’s creation date


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# File 'lib/blogmarks/mark.rb', line 52

def bm_created
  @bm_created
end

#edit ⇒ Object (readonly)

Mark’s edit


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# File 'lib/blogmarks/mark.rb', line 50

def edit
  @edit
end

#id ⇒ Object (readonly)

Mark Id


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# File 'lib/blogmarks/mark.rb', line 32

def id
  @id
end

#link_alternate ⇒ Object (readonly)

Mark’s html representation


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# File 'lib/blogmarks/mark.rb', line 40

def link_alternate
  @link_alternate
end

#link_image ⇒ Object (readonly)

Mark’s site screenshot


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# File 'lib/blogmarks/mark.rb', line 42

def link_image
  @link_image
end

#link_related ⇒ Object

Mark’s url


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# File 'lib/blogmarks/mark.rb', line 38

def link_related
  @link_related
end

#private_tags ⇒ Object

Mark’s private tags


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# File 'lib/blogmarks/mark.rb', line 56

def private_tags
  @private_tags
end

#public_tags ⇒ Object

Mark’s public tags


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# File 'lib/blogmarks/mark.rb', line 54

def public_tags
  @public_tags
end

#published ⇒ Object

Mark’s published date


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# File 'lib/blogmarks/mark.rb', line 46

def published
  @published
end

#summary ⇒ Object

Mark summary


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# File 'lib/blogmarks/mark.rb', line 36

def summary
  @summary
end

#title ⇒ Object

Mark Title


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# File 'lib/blogmarks/mark.rb', line 34

def title
  @title
end

#updated ⇒ Object (readonly)

Mark’s last update date


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# File 'lib/blogmarks/mark.rb', line 44

def updated
  @updated
end

Class Method Details

.build_from_xml_element(entry) ⇒ Object

Parse an REXML::Element corresponding to the entry


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# File 'lib/blogmarks/mark.rb', line 86

def build_from_xml_element( entry )
  # We need a valide REXML::Element parameters :D
  return nil unless entry.kind_of?(REXML::Element)
  
  # Let's build the params to build a BlogMarks::Mark
  params = {}
  
  # Iterate over child nodes
  entry.each_element do |element|
    case element.name            
      when 'id'
        params[:id]           = element.text
      when 'title'
        params[:title]        = element.text
      when 'updated'
        params[:updated]      = Time.parse(element.text)
      when 'published'
        params[:published]    = Time.parse(element.text)
      when 'author'
        params[:author]       = element.elements['name'].text
      when 'edit'
        params[:edit]         = URI.parse(element.text)
      when 'bm:created'
        params[:bm_created]   = Time.parse(element.text)
      when 'summary'
        params[:summary]      = element.text
      when 'link'
        params[:link_related]   = URI.parse( element.attributes['href'] ) if element.attributes['rel'] == 'related'
        params[:link_alernate]  = URI.parse( element.attributes['href'] ) if element.attributes['rel'] == 'alternate'
        params[:link_image]     = URI.parse( element.attributes['href'] ) if element.attributes['rel'] == 'image'
      when 'category'
        if element.attributes['term'] == 'http://api.blogmarks.net/tags'
          params[:public_tags] = [] unless params.has_key?(:public_tags)
          params[:public_tags] << element.attributes['label'] 
        end
        
        if element.attributes['term'] != 'http://api.blogmarks.net/tags'
          params[:private_tags] = [] unless params.has_key?(:private_tags)
          params[:private_tags] << element.attributes['label']
        end
    end
  end
  
  # Create and return a new Mark constructs using params hash
  return Mark.new(params)
end

Instance Method Details

#to_xml ⇒ Object

Return an xml representation of the mark according to BlogMarks.net Specs


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# File 'lib/blogmarks/mark.rb', line 79

def to_xml
  
end