89 lines
2.5 KiB
Ruby
89 lines
2.5 KiB
Ruby
module Admin::ContentTypesHelper
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MAX_DISPLAYED_CONTENTS = 4
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def fetch_content_types
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return @content_types if @content_types
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@content_types = current_site.content_types.ordered.
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limit(:contents => Locomotive.config.lastest_items_nb).
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only(:site_id, :name, :slug, :highlighted_field_name, :content_custom_fields_version, :order_by, :serialized_item_template, :raw_item_template).to_a
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if @content_type && @content_type.persisted? && @content_types.index(@content_type) >= MAX_DISPLAYED_CONTENTS
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@content_types.delete(@content_type)
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@content_types.insert(0, @content_type)
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end
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# be sure, we've got the custom klass up-to-date, otherwise it will fail miserably
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@content_types.each do |content_type|
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if content_type.content_klass_out_of_date?
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content_type.reload
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content_type.invalidate_content_klass
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end
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end
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@content_types
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end
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def each_content_type_menu_item(which = :first, &block)
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types = fetch_content_types
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sliced = []
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if which == :first
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sliced = types[0..MAX_DISPLAYED_CONTENTS - 1]
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elsif types.size > MAX_DISPLAYED_CONTENTS
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sliced = types[MAX_DISPLAYED_CONTENTS, types.size - MAX_DISPLAYED_CONTENTS]
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end
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return [] if sliced.empty?
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sliced.each do |content_type|
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next if content_type.new_record?
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item_on = (content_type.slug == @content_type.slug) rescue nil
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label = truncate(content_type.name, :length => 15)
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url = admin_contents_url(content_type.slug)
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css = @content_type && content_type.slug == @content_type.slug ? 'on' : ''
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html = admin_content_menu_item(label, url, :i18n => false, :css => css) do
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yield(content_type)
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end
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haml_concat(html)
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end
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end
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def other_content_types(&block)
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types = fetch_content_types
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if types.size > MAX_DISPLAYED_CONTENTS
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sliced = types[MAX_DISPLAYED_CONTENTS, types.size - MAX_DISPLAYED_CONTENTS]
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html = admin_content_menu_item('...', '#', :i18n => false) do
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yield(sliced)
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end
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haml_concat(html)
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end
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end
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def content_label_for(content)
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if content._parent.raw_item_template.blank?
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content._label # default one
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else
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assigns = {
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'site' => current_site,
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'content' => content.to_liquid
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}
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registers = {
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:controller => self,
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:site => current_site,
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:current_admin => current_admin
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}
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preserve(content._parent.item_template.render(::Liquid::Context.new({}, assigns, registers)))
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end
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end
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end |