Class: LB::Project::Site

Inherits:
Object
  • Object
show all
Includes:
R18n::Helpers
Defined in:
lib/lb/project/site.rb

Overview

Site context for templates

Constant Summary collapse

DEFAULT_MESSAGE_TYPES = 
{
  notice: { level: :success, timeout: 5 },
  alert:  { level: :error,   timeout: 0 }
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(context = {}) ⇒ Site

Returns a new instance of Site.



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# File 'lib/lb/project/site.rb', line 14

def initialize(context = {})
  @context = context
end

Instance Method Details

#[](*args) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 22

def [](*args)
  options.fetch(*args)
end

#csrf_metatag ⇒ Object 



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# File 'lib/lb/project/site.rb', line 94

def csrf_metatag
  self[:csrf_metatag].call
end

#csrf_tag ⇒ Object 



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# File 'lib/lb/project/site.rb', line 98

def csrf_tag
  self[:csrf_tag].call
end

#csrf_token ⇒ Object 



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# File 'lib/lb/project/site.rb', line 90

def csrf_token
  self[:csrf_token].call
end

#css_for(bundle) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 43

def css_for(bundle)
  path_for(bundle, 'css')
end

#escape_all(data) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 55

def escape_all(data)
  case data
  when Array
    escape_array(data)
  when Hash
    escape_hash(data)
  when String
    Rack::Utils.escape_html(data)
  else
    data
  end
end

#escape_array(data) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 68

def escape_array(data)
  data.map(&method(:escape_all))
end

#escape_hash(data) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 72

def escape_hash(data)
  data.map do |key, value|
    [key, escape_all(value)]
  end.to_h
end

#escaped_json(data) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 51

def escaped_json(data)
  "JSON#{Rack::Utils.escape_html(JSON.generate(escape_all(data)))}"
end

#flash ⇒ Object 



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# File 'lib/lb/project/site.rb', line 86

def flash
  self[:flash, {}]
end

#flash? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lb/project/site.rb', line 78

def flash?
  i[notice alert].any? { |type| flash[type] }
end

#image_path(path) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 47

def image_path(path)
  "#{LB::Project.config.image_base_path}/#{path}"
end

#js_for(bundle) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 39

def js_for(bundle)
  path_for(bundle, 'js')
end

#logged_in? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lb/project/site.rb', line 106

def logged_in?
  session.key?(:user_id)
end

#message_types ⇒ Object 



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# File 'lib/lb/project/site.rb', line 110

def message_types
  DEFAULT_MESSAGE_TYPES
end

#messages ⇒ Object 



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# File 'lib/lb/project/site.rb', line 114

def messages
  flash.map do |type, message|
    { message: message }.merge(message_types[type.to_sym])
  end
end

#options ⇒ Object 



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# File 'lib/lb/project/site.rb', line 18

def options
  @options ||= {}
end

#path_for(bundle, type) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 32

def path_for(bundle, type)
  path = 'webpack-assets.json'
  file = File.read(path)
  json = JSON.parse(file)
  LB::Project.config.base_path + json[bundle][type]
end

#session ⇒ Object 



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# File 'lib/lb/project/site.rb', line 102

def session
  self[:session].call
end

#with(opts) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 26

def with(opts)
  options.merge!(opts)

  self
end

#with_flash(flash) ⇒ Object 



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# File 'lib/lb/project/site.rb', line 82

def with_flash(flash)
  with(flash: flash)
end