88 lines
2.7 KiB
Ruby
88 lines
2.7 KiB
Ruby
module Locomotive
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module Extensions
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module Page
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module EditableElements
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extend ActiveSupport::Concern
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included do
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embeds_many :editable_elements, :class_name => 'Locomotive::EditableElement', :cascade_callbacks => true
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after_save :remove_disabled_editable_elements
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accepts_nested_attributes_for :editable_elements
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end
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def disable_parent_editable_elements(block)
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self.editable_elements.each { |el| el.disabled = true if el.from_parent? && el.block == block }
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end
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def disable_all_editable_elements
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self.editable_elements.each { |el| el.disabled = true }
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end
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def editable_element_blocks
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self.editable_elements.collect(&:block)
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end
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def enabled_editable_elements
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self.editable_elements.by_priority.find_all(&:editable?)
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end
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def editable_elements_grouped_by_blocks
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groups = self.enabled_editable_elements.group_by(&:block)
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groups.delete_if { |block, elements| elements.empty? }
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end
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def find_editable_element(block, slug)
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self.editable_elements.detect { |el| el.block == block && el.slug == slug }
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end
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def find_editable_files
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self.editable_elements.find_all { |el| el.respond_to?(:source) }
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end
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def add_or_update_editable_element(attributes, type)
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element = self.find_editable_element(attributes[:block], attributes[:slug])
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if element
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element.copy_attributes(attributes)
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else
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element = self.editable_elements.build(attributes, type)
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end
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element.add_current_locale
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element
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end
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def enable_editable_elements(block)
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self.editable_elements.each { |el| el.disabled = false if el.block == block }
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end
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def merge_editable_elements_from_page(source)
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source.editable_elements.each do |el|
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next if el.disabled?
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existing_el = self.find_editable_element(el.block, el.slug)
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if existing_el.nil? # new one from parents
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new_el = self.editable_elements.build({}, el.class)
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new_el.copy_attributes_from(el)
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else
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existing_el.disabled = false
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end
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end
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end
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def remove_disabled_editable_elements
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return unless self.editable_elements.any? { |el| el.disabled? }
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# super fast way to remove useless elements all in once
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self.collection.update(self.atomic_selector, '$pull' => { 'editable_elements' => { "disabled.#{::Mongoid::Fields::I18n.locale}" => true } })
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end
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end
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end
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end
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end |