Class: RubyBBCode::Templates::BBCodeErrorsTemplate

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby-bbcode/templates/bbcode_errors_template.rb

Overview

This class is designed to help us build up the (original) BBCode annotated with the error information. It starts out as a template such as…

@opening_part = '[url=%param%]
@closing_part = '[/url]'

and then slowly turns into…

@opening_part = '[url=http://www.blah.com"]cool beans'
@closing_part = '[/url]'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node) ⇒ BBCodeErrorsTemplate

Returns a new instance of BBCodeErrorsTemplate.



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# File 'lib/ruby-bbcode/templates/bbcode_errors_template.rb', line 14

def initialize(node)
  @node = node
  @tag_definition = node.definition # tag_definition
  @opening_part = "[#{node[:tag]}#{node.allow_params? ? '%param%' : ''}]"
  unless @node[:errors].empty?
    @opening_part = "<span class='bbcode_error' #{BBCodeErrorsTemplate.error_attribute(@node[:errors])}>#{@opening_part}</span>"
  end
  @closing_part = "[/#{node[:tag]}]"
end

Instance Attribute Details

#opening_part ⇒ Object

Returns the value of attribute opening_part.



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# File 'lib/ruby-bbcode/templates/bbcode_errors_template.rb', line 12

def opening_part
  @opening_part
end

Class Method Details

.convert_text(node) ⇒ Object 



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# File 'lib/ruby-bbcode/templates/bbcode_errors_template.rb', line 24

def self.convert_text(node)
  # Keep the text as it was
  return "<span class='bbcode_error' #{error_attribute(node[:errors])}>#{node[:text]}</span>" unless node[:errors].empty?
  node[:text]
end

Instance Method Details

#closing_part ⇒ Object 



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# File 'lib/ruby-bbcode/templates/bbcode_errors_template.rb', line 51

def closing_part
  @node[:closed] == false ? '' : @closing_part
end

#inlay_between_text! ⇒ Object 



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# File 'lib/ruby-bbcode/templates/bbcode_errors_template.rb', line 30

def inlay_between_text!
  # Set the between text between the tags again, if required to do so...
  @opening_part << get_between
end

#inlay_closing_part! ⇒ Object 



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# File 'lib/ruby-bbcode/templates/bbcode_errors_template.rb', line 44

def inlay_closing_part!
end

#inlay_params! ⇒ Object 



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# File 'lib/ruby-bbcode/templates/bbcode_errors_template.rb', line 35

def inlay_params!
  # Iterate over known tokens and fill in their values, if provided
  @tag_definition[:param_tokens].each do |token|
    # Use %param% to insert the parameters and their values (and re-add %param%)
    param_value = @node[:params][token[:token]]
    @opening_part.gsub!('%param%', " #{token[:token]}=#{param_value}%param%") unless param_value.nil?
  end
end

#remove_unused_tokens! ⇒ Object 



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# File 'lib/ruby-bbcode/templates/bbcode_errors_template.rb', line 47

def remove_unused_tokens!
  @opening_part.gsub!('%param%', '')
end