Class: Noticent::View

Inherits:
Object
  • Object
show all
Defined in:
lib/noticent/view.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename, template_filename: "", channel:) ⇒ View

Returns a new instance of View.

Raises:



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# File 'lib/noticent/view.rb', line 19

def initialize(filename, template_filename: "", channel:)
  raise ViewNotFound, "view #{filename} not found" unless File.exist?(filename)
  raise ViewNotFound, "template #{template_filename} not found" if template_filename != "" && !File.exist?(template_filename)
  raise ArgumentError, "channel is nil" if channel.nil?

  @filename = filename
  @view_content = File.read(filename)
  @template_content = template_filename != "" ? File.read(template_filename) : "<%= @content %>"
  @template_filename = template_filename != "" ? template_filename : ""
  @channel = channel
end

Instance Attribute Details

#content ⇒ Object (readonly)

content rendered



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# File 'lib/noticent/view.rb', line 9

def content
  @content
end

#data ⇒ Object (readonly)

these are the attributes we should use in most cases



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# File 'lib/noticent/view.rb', line 8

def data
  @data
end

#filename ⇒ Object (readonly)

view filename



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# File 'lib/noticent/view.rb', line 13

def filename
  @filename
end

#raw_content ⇒ Object (readonly)

content in their raw (pre render) format



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# File 'lib/noticent/view.rb', line 15

def raw_content
  @raw_content
end

#raw_data ⇒ Object (readonly)

frontmatter in their raw (pre render) format



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# File 'lib/noticent/view.rb', line 16

def raw_data
  @raw_data
end

#rendered_data ⇒ Object (readonly)

frontmatter rendered in string format



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# File 'lib/noticent/view.rb', line 17

def rendered_data
  @rendered_data
end

#template_content ⇒ Object (readonly)

contents of the template



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# File 'lib/noticent/view.rb', line 14

def template_content
  @template_content
end

#view_content ⇒ Object (readonly)

these are mostly for debug and testing purposes



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# File 'lib/noticent/view.rb', line 12

def view_content
  @view_content
end

Instance Method Details

#process(context) ⇒ Object 



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# File 'lib/noticent/view.rb', line 31

def process(context)
  parse
  render_data(context)
  read_data
  # TODO this is nasty. we need to refactor to have an independent render context which somehow merges the binding with the channel.
  @channel.data = @data
  render_content(context)
end