Class: Archangel::RenderService

Inherits:
Object
  • Object
show all
Defined in:
app/services/archangel/render_service.rb

Overview

Liquid render service

Direct Known Subclasses

TemplateRenderService

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(template, assigns = {}, options = {}) ⇒ RenderService

Liquid renderer

Parameters:

  • template (String) —

    the Liquid template

  • assigns (Object) (defaults to: {}) —

    the variable assignments

  • options (Object) (defaults to: {}) —

    the Liquid options



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# File 'app/services/archangel/render_service.rb', line 35

def initialize(template, assigns = {}, options = {})
  @template = template
  @assigns = assigns
  @local_filters = options.fetch(:filters, [])
  @local_registers = options.fetch(:registers, {})
end

Instance Attribute Details

#assigns ⇒ Object (readonly)

Variable assignments



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# File 'app/services/archangel/render_service.rb', line 11

def assigns
  @assigns
end

#local_filters ⇒ Object (readonly)

Local filters



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# File 'app/services/archangel/render_service.rb', line 16

def local_filters
  @local_filters
end

#local_registers ⇒ Object (readonly)

Local registers



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# File 'app/services/archangel/render_service.rb', line 21

def local_registers
  @local_registers
end

#template ⇒ Object (readonly)

Template to Liquidize



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# File 'app/services/archangel/render_service.rb', line 26

def template
  @template
end

Class Method Details

.call(template, assigns = {}, options = {}) ⇒ String

Render the Liquid content

Parameters:

  • template (String) —

    the content

  • assigns (Hash) (defaults to: {}) —

    the local variables

  • options (Hash) (defaults to: {}) —

    the options

Returns:

  • (String) —

    the rendered content



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# File 'app/services/archangel/render_service.rb', line 50

def self.call(template, assigns = {}, options = {})
  new(template, assigns, options).call
end

Instance Method Details

#call ⇒ String

Render the Liquid content

Returns:

  • (String) —

    the rendered content



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# File 'app/services/archangel/render_service.rb', line 59

def call
  liquid = ::Liquid::Template.parse(template)
  liquid.send(:render, stringify_assigns, liquid_options).html_safe
end