Class: AdminIt::Context
Constant Summary
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- CONTEXT_REGEXP =
/\A
(?<resource_name>[a-zA-Z_][a-zA-Z_0-9]*)\/
(?<context_name>[a-zA-Z_][a-zA-Z_0-9]*)
(\((?<identity_value>[a-zA-Z_0-9]+)\))?
\z/x
Class Attribute Summary collapse
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Constructor Details
#initialize(from, params: nil, store: nil, parent_init: false) ⇒ Context
Returns a new instance of Context.
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# File 'lib/admin_it/context/context.rb', line 84
def initialize(from, params: nil, store: nil, parent_init: false)
run_callbacks :initialize do
if from.is_a?(self.class.controller_class)
@controller = from
elsif from.is_a?(Context)
@controller = from.controller
self.parent = from unless parent_init == true
params ||= {}
store ||= {}
end
@fields = self.class.fields(scope: :all).map { |f| f.new }
if store.nil?
session = controller.session
store = session[:admin_it] ||= {}
store = store[resource.name] ||= {}
store = store[name] ||= {}
end
if params.nil?
params = controller.request.query_parameters
end
params = Hash[params.map { |k, v| [k.to_sym, v] }]
run_callbacks :load, arguments: { params: params, store: store } do
load_context unless parent_init == true
end
end
end
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Class Attribute Details
.context_name ⇒ Object
Returns the value of attribute context_name.
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# File 'lib/admin_it/context/context.rb', line 18
def context_name
@context_name
end
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.controller_class ⇒ Object
Returns the value of attribute controller_class.
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# File 'lib/admin_it/context/context.rb', line 19
def controller_class
@controller_class
end
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Instance Attribute Details
#controller ⇒ Object
Returns the value of attribute controller.
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# File 'lib/admin_it/context/context.rb', line 76
def controller
@controller
end
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Returns the value of attribute parent.
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# File 'lib/admin_it/context/context.rb', line 76
def parent
@parent
end
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Returns the value of attribute template.
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# File 'lib/admin_it/context/context.rb', line 76
def template
@template
end
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Returns the value of attribute toolbar.
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# File 'lib/admin_it/context/context.rb', line 76
def toolbar
@toolbar
end
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Returns the value of attribute top_menu.
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# File 'lib/admin_it/context/context.rb', line 76
def
@top_menu
end
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Class Method Details
.call_inherited(method_name, *args, base_first: false, &block) ⇒ Object
Originally defined in module
ExtendIt::Base
.collection? ⇒ Boolean
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# File 'lib/admin_it/context/context.rb', line 52
def self.collection?
false
end
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.confirm_destroy? ⇒ Boolean
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# File 'lib/admin_it/context/context.rb', line 48
def self.confirm_destroy?
@confirm_destroy.nil? ? true : @confirm_destroy == true
end
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.create(context_name, _resource) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 29
def self.create(context_name, _resource)
fail ArgumentError, 'Wrong resource' unless _resource.is_a?(Resource)
base = self
Class.new(base) do
@resource = _resource
@context_name = context_name
@entity_class = @resource.entity_class
@confirm_destroy = @resource.confirm_destroy?
import_data_module(base)
@fields = Hash[
_resource.fields(scope: :all).map { |f| [f.field_name, f] }
]
before_configure if respond_to?(:before_configure)
end
end
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.entity_path? ⇒ Boolean
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# File 'lib/admin_it/context/context.rb', line 60
def self.entity_path?
false
end
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.single? ⇒ Boolean
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# File 'lib/admin_it/context/context.rb', line 56
def self.single?
false
end
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.url(context = nil, **params) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 64
def self.url(context = nil, **params)
url = context.nil? ? path : context.path
params = context.nil? ? params : context.url_params(**params)
unless params.empty?
url << '?' << params.map { |k, v| "#{k}=#{v}" }.join('&')
url = URI.escape(url)
end
url
end
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Instance Method Details
#begin_render(template) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 192
def begin_render(template)
@template = template
@toolbar = Helpers::Toolbar.new(template)
@top_menu = Helpers::TopMenu.new(template, class: 'navbar-nav')
end
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#child? ⇒ Boolean
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# File 'lib/admin_it/context/context.rb', line 188
def child?
parent.is_a?(Context)
end
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#field(name) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 128
def field(name)
@fields.find { |f| f.name == name }
end
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#fields(scope: :visible) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 132
def fields(scope: :visible)
case scope
when nil, :all then @fields
when :visible then @fields.select { |f| f.visible? }
when :hidden then @fields.select { |f| !f.visible? }
when :readable then @fields.select { |f| f.readable? }
when :writable then @fields.select { |f| f.writable? }
when Field::TYPES then @fields.select { |f| f.type == scope }
else @fields
end
end
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# File 'lib/admin_it/context/context.rb', line 154
def layout
@layout ||= ''
end
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#layout=(value) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 158
def layout=(value)
value = value.to_sym if value.is_a?(String)
return unless value.is_a?(Symbol)
@layout = case value
when :dialog then 'dialog'
else ''
end
end
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# File 'lib/admin_it/context/context.rb', line 124
def name
@name ||= self.class.context_name
end
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#save(**params) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 144
def save(**params)
return if controller.nil?
session = controller.session
store = session[:admin_it] ||= {}
store = store[resource.name] ||= {}
run_callbacks :save, arguments: [{ params: params }] do
store[name] = params
end
end
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#url_for(*args, **params) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 205
def url_for(*args, **params)
return nil if @template.nil?
@template.url_for(*args, url_params(**params))
end
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#url_params(**params) ⇒ Object
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# File 'lib/admin_it/context/context.rb', line 198
def url_params(**params)
unless @parent.nil?
params.merge!(parent: @parent.send(:context_param))
end
params
end
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