Class: SycLink::Link

Inherits:
Object
  • Object
show all
Defined in:
lib/syclink/link.rb

Overview

Creates a link with url, name, description and tag

Constant Summary collapse

ATTRS =

Attributes that are accessible

[:url, :name, :description, :tag]

Instance Method Summary collapse

Constructor Details

#initialize(url, params = {}) ⇒ Link

Create a new link with url and params. If params are not provided defaults are used for name the url is used, description is empty and tag is set to ‘untagged’



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# File 'lib/syclink/link.rb', line 16

def initialize(url, params = {})
  @url         = url
  params       = defaults(url).merge(select_defined(params))
  @name        = params[:name]
  @description = params[:description]
  @tag         = params[:tag]
end

Instance Method Details

#contains?(search) ⇒ Boolean

Checks whether the search string is contained in one or more of the attributes. If the search string is found true is returned otherwise false

Returns:

  • (Boolean) 


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# File 'lib/syclink/link.rb', line 42

def contains?(search)
  search = search.delete(' ')
  target = instance_variables.map { |v| instance_variable_get v }.join
  target.downcase.delete(' ').scan(search).size > 0
end

#match?(args) ⇒ Boolean

Checks whether the link matches the values provided by args and returns true if so otherwise false

Returns:

  • (Boolean) 


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# File 'lib/syclink/link.rb', line 33

def match?(args)
  select_defined(args).reduce(true) do |sum, attribute|
    sum = sum && (send(attribute[0]) == attribute[1])
  end 
end

#update(args) ⇒ Object

Updates the attributes of the link specified by args



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# File 'lib/syclink/link.rb', line 25

def update(args)
  select_defined(args).each do |attribute, value|
    send("#{attribute}=", value)
  end
end