386 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			386 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Ruby
		
	
	
	
module OrbitBackendHelper
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#========================================================================================================================
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# from bulletin_helper.rb
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#========================================================================================================================  
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  def show_reject_reason(object)
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    by_object = object.is_rejected
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    by_user = (((object.create_user_id == current_user.id) rescue nil) or is_manager? or is_admin?)
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    by_object && by_user
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  end
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  def show_form_status_field(object)
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    #by_object = (!object.is_expired? and object.is_pending?)
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    by_user = ((object.category.authed_users("approval_#{@module_app.key}").include?(current_user) rescue nil) or is_manager? or is_admin?)
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    by_user
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  end
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  def show_approval_link(object)
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    by_object = (!object.is_expired? and object.is_pending?)
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    by_user = ((object.category.authed_users("approval_#{@module_app.key}").include?(current_user) rescue nil) or is_manager? or is_admin?)
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    by_object and  by_user
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  end
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  def show_delete_link(object)
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    if !current_user.nil?
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      by_object = (object.create_user_id == current_user.id ) 
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      by_user = (is_manager? or is_admin?)
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      by_object or  by_user  
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    else
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      false
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    end
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  end
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  # def show_bulletin_title_at_index (bulletin)
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  #   if bulletin.is_checked?
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  #     link_to bulletin.title, panel_announcement_front_end_bulletin_path(bulletin, :category_id => bulletin.bulletin_category.id) rescue ''
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  #   else
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  #     bulletin.title
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  #   end  
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  # end
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#========================================================================================================================
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#========================================================================================================================
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#========================================================================================================================
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#========================================================================================================================
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#========================================================================================================================
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#========================================================================================================================
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#========================================================================================================================
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  def is_filter_active?(type, id)
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    ' active' if (@filter[type].include?(id.to_s) rescue nil)
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  end
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  def is_sort_active?(field)
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    res = t(field[:translation])
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    if params[:sort].eql?(field[:sort])
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      res << " " + content_tag(:b, nil, class: (params[:direction].eql?('asc') ? "icons-arrow-up-3" : "icons-arrow-down-4 "))
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    end
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    res.html_safe
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  end
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  def show_toggle_archive_btn(object)
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    object.disable ? t(:disable) : t(:enable) 
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  end
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  def sortable_options(column)
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    direction = (column == params[:sort] && params[:direction] == "asc") ? "desc" : "asc"
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    {:sort => column, :direction => direction}
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  end
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  # ===============================================================
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  # associated:
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  #   
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  # TODO: link for other types
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  # ===============================================================
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  def get_value(object, field)
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    authorization = !@authorization || (@authorization && is_authorized(object))
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    approvable = !@approvable || (@approvable && is_approvable(object))
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    res = ''
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    case field[:type]
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    when 'associated'
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      sorted_objects = get_sorted_objects(object.send(field[:db_field]), field[:model_field]) rescue ''
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    when 'id'
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      sorted_objects = get_sorted_objects(field[:model].find(object.send(field[:db_field])), field[:model_field]) rescue ''
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    when 'status'
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      status = []
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      if object.is_top?
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        status << content_tag(:span, t(:top), class: "label label-success")
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      end
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      if object.is_hot?
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        status << content_tag(:span, t(:hot), class: "label label-important")
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      end
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      if object.is_hidden?
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        status << content_tag(:span, t(:hidden), class: "label")
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      end
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      if @approvable
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        if object.is_pending?
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          status << content_tag(:span, t(:pending), class: "label")
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        end
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        if object.is_checked?
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          status << content_tag(:span, t(:passed), class: "label")
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        end
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        if object.is_rejected?
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          status << content_tag(:span, t(:rejected), class: "label")
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        end
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      end
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      res << status.join(' ')
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    when 'tags'
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      sorted_objects = get_sorted_objects(object.tags, 'name') rescue ''
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    else
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      sorted_values = object.send(field[:db_field])
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      sorted_values = sorted_values.sort if sorted_values.is_a?(Array)
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    end
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    res << display_value_from_object(object, sorted_values, field[:display_option]) if sorted_values
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    res << display_value_from_objects(sorted_objects, field[:model_field], field[:display_option]) if sorted_objects
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    if field[:quick_edit]
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      res << (content_tag :div, class: "quick-edit" do
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                content_tag :ul, class: "nav nav-pills" do
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                  @quick_edit.each do |quick|
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                    concat get_quick_link(quick, object, authorization, approvable)
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                  end
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                end
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              end)
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    end
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    res.html_safe
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  end
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  def index_table
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    content_tag :table, class: "table main-list" do
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      concat (content_tag :thead do
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        (content_tag :tr, class: "sort-header" do
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          @fields.each do |field|
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            concat (content_tag :th, "data-hide" => field[:hide], class: "#{field[:header_class]} #{'active' if params[:sort].eql?(field[:sort])}" do
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              if field[:sort]
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                link_to is_sort_active?(field), url_for({:filter => @filter}.merge(sortable_options(field[:sort]).merge(:sort_options => field[:db_field])))
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              else
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                t(field[:translation])
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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)
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      concat (content_tag :tbody do
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        (@objects.each do |object|
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          concat (content_tag :tr do
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            (@fields.each do |field|
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              concat(content_tag :td, get_value(object, field))
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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
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  end
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  def set_default_index(&block)
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    @approvable = @module_app.is_approvable
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    @authorization = @module_app.is_authorizable
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    @fields = []
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    @filter_fields =[]
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    @filterable = false
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    @index_footer = nil
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    @quick_edit = []
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    block.call
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  end
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  protected
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  def display_value(value)
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    case value.class.name
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    when 'DateTime'
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      display_date_time(value)
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    when 'Date'
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      display_date(value)
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    when 'Time'
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      display_time(value)
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    when /Uploader/
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      image_tag(value.url)
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    else
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      value
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    end
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  end
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  def display_value_from_object(object, value, display_option)
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    if display_option
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      eval(display_option)
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    else
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      display_value(value)
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    end
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  end
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  def display_value_from_objects(objects, field, display_option)
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    if display_option
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      objects = Array(objects).map do |object|
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        eval(display_option)
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      end
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      objects.join(' ')
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    else
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      objects = Array(objects).map do |object|
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        display_value(object.send(field))
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      end
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      objects.join(', ')
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    end
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  end
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  # ===============================================================
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  # type:
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  #   check "get_value"
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  # associated_value:
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  #   check "get_value"
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  # db_field:
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  #   name of the field(s) in the database
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  # translation:
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  #   key in the yml translation files
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  # hide:
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  #   - no value: always shown
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  #   - all: alway hidden
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  #   - phone: hidden for phone
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  # sort:
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  #   unique value used for keeping the sorted column
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  # link:
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  #   if provided, the values will be shown as link
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  #   (only available for type 'field' for now)
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  # ===============================================================
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  def field(args={})
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    if !args.blank? && args[:translation] && args[:db_field]
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      case args[:type]
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      when 'associated'
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        @fields << args if args[:model_field] || args[:display_option]
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      when 'id'
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        @fields << args if args[:model] && (args[:model_field] || args[:display_option])
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      when 'image'
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        args[:header_class] ||= 'span2'
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        @fields << args
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      else
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        @fields << args
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      end
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    elsif !args.blank? && args[:type].eql?('tags')
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      args[:translation] ||= 'tags'
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      args[:display_option] ||= "content_tag(:span, object.name, class: 'label label-warning')"
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      @fields << args
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    end
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  end
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  def filter_field(args={})
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    if !args.blank? && args[:type] && args[:values] && args[:translation]
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      case args[:type]
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      when 'array'
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        @filter_fields << args
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      when 'objects'
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        @filter_fields << args if args[:object_field]
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      end
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      @filterable ||= true
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    end
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  end
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  # ===============================================================
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  # args:
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  #   - paginate: default true, there'es no need to specify it
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  #   - link: path to the new action
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  # TODO: links to other actions
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  # ===============================================================
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  def footer(args={})
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    paginate = args.has_key?(:paginate) ? args[:paginate] : true
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    link = (is_manager? || is_sub_manager? rescue nil) && args.has_key?(:link) ? true : false
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    if paginate || link
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      @index_footer = content_tag :div, class: "bottomnav clearfix" do
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        concat content_tag :div, link_to(content_tag(:i, nil, :class => 'icon-plus') + ' ' + t(:add), send(args[:link]), :class => 'btn btn-primary' ), class: "action pull-right" if link
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        concat content_tag :div, paginate(@objects, :params => {:direction => params[:direction], :sort => params[:sort], :filter => @filter, :new_filter => nil, :sort_options => params[:sort_options]}), class: "pagination pagination-centered" if paginate
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      end
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    end
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  end
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  def get_quick_link(quick, object, authorization, approvable)
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    case quick[:type]
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    when 'approval'
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      if show_approval_link(object)
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        content_tag :li, link_to(t(quick[:translation] || :approval_), eval("#{quick[:link]}('#{object.id}')"), class: "preview_trigger #{quick[:class]}")
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      end
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    when 'authorization'
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      if authorization
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        content_tag :li, link_to(t(quick[:translation] || :authorization_), eval("#{quick[:link]}"), class: "preview_trigger #{quick[:class]}")
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      end
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    when 'edit'
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      if authorization || approvable
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        content_tag :li, link_to(t(quick[:translation] || :edit), eval("#{quick[:link]}('#{object.id}')"), class: quick[:class])
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      end
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    when 'delete'
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      if show_delete_link(object)
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        @delete_options = {title: quick[:title], warning: quick[:warning], cancel: quick[:cancel], submit: quick[:submit]}
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        content_tag :li, link_to(t(quick[:translation] || :delete_), '#', rel: eval("#{quick[:link]}('#{object.id}')"), class: "delete #{quick[:class] || 'text-error'}")
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      end
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    when 'detail'
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      content_tag :li, link_to(t(quick[:translation] || :detail), '#', class: (quick[:class] || "detail-row"))
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    when 'reject_reason'
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      if show_reject_reason(object)
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        content_tag :li, link_to(t(quick[:translation] || :rejected_reason) + ' ' + truncate(object.not_checked_reason, :length => 10), '#', rel: "tooltip", 'data-original-title' => (wrap_string_with(object.not_checked_reason, :line_width => 24)), class: "reject_info #{quick[:class]}")
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      end
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    else
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      content_tag :li, link_to(t(quick[:translation]), eval("#{quick[:link]}('#{object.id}')"), class: quick[:class])
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    end
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  end
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  def get_sorted_objects(objects, field)
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    if field
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      objects_array = Array(objects).inject([]){ |result, value|
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        result << [value.send(field), value]
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      }
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      objects_array.sort.map{|d| d[1]}
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    else
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      objects
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    end
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  end
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  def is_approvable(object)
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    current_or_guest_user.admin? || (!object.is_rejected? && !object.is_checked?)
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  end
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  def is_authorized(object)
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    at_least_module_manager || object.category.cur_user_is_sub_manager_of("submit_#{@module_app.key}")
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  end
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  def quick_edit_link(args)
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    @quick_edit << args
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  end
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  def objects(objects)
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    @objects = objects
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  end
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  def with_link?(field, object, value)
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    if field[:link] && @approvable
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      if object.class.instance_methods.include?(:is_checked?) && object.is_checked?
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        link_to(value, eval("#{field[:link]}('#{object.id}')"))
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        # link_to bulletin.title, panel_announcement_front_end_bulletin_path(bulletin, :category_id => bulletin.bulletin_category.id) rescue ''
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      else
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        value
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      end  
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    elsif field[:link]
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      link_to(value, eval("#{field[:link]}('#{object.id}')"))
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    else
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      value
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    end
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  end
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  # ===============================================================  
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  # Breadcrumbs
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  # ===============================================================
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  def back_end_breadcrumb
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    res = ''
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    divider = "<span class='divider'>/</span>"
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    res << "<li><a href='#{admin_dashboards_path}'>#{t(:dashboard_)}</a>#{divider}</li>"
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    case controller.controller_name
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      when 'authorizations'
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        res << "<li><a href='/#{params[:controller]}/#{@module_app.key}'>#{@module_app.title}</a>#{divider}</li>"
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        case params[:type]
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        when 'approval'
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          res << "<li class='active'>#{t(:approval_)}</li>"
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        when 'category'
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          res << "<li class='active'>#{t(:category_auth)}</li>"
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        when nil
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          res << "<li class='active'>#{t(:module_authorization)}</li>"
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        else
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          res << "<li class='active'>#{params[:type].underscore.humanize.capitalize} #{t(:authorization_)}</li>"
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        end
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      when 'categories'
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        res << "<li>#{@module_app.title}#{divider}</li>"
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        res << "<li class='active'>#{t(:categories)}</li>"
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      when 'module_tags'
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        res << "<li>#{@module_app.title}#{divider}</li>"
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        res << "<li class='active'>#{t(:tags)}</li>"
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      else
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        if params[:action].eql?('index')
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          res << "<li>#{@module_app.title}</li>"
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        else
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          res << "<li><a href='/#{params[:controller]}'>#{@module_app.title}</a>#{divider}</li>"
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          res << "<li class='active'>#{t(params[:action], scope: 'restful_actions')}</li>"
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        end
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    end
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    res.html_safe
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  end
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end |