67 lines
1.3 KiB
Ruby
67 lines
1.3 KiB
Ruby
# encoding: utf-8
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class Qa
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include Mongoid::Document
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include Mongoid::Timestamps
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include Mongoid::MultiParameterAttributes
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include OrbitModel::LanguageRestrict
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include OrbitModel::Status
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include OrbitTag::Taggable
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include OrbitCategory::Categorizable
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field :title, localize: true
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field :answer, localize: true
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field :create_user_id
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field :update_user_id
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has_many :qa_links, :autosave => true, :dependent => :destroy
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has_many :qa_files, :autosave => true, :dependent => :destroy
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accepts_nested_attributes_for :qa_files, :allow_destroy => true
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accepts_nested_attributes_for :qa_links, :allow_destroy => true
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belongs_to :qa_category
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before_save :clean_values
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validates :title, :at_least_one => true
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def self.search( category_id = nil )
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if category_id.to_s.size > 0
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find(:all, :conditions => {qa_category_id: category_id}).desc( :is_top, :title )
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else
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find(:all).desc( :is_top, :title)
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end
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end
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def self.widget_datas
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where( :is_hidden => false ).desc(:is_top, :created_at)
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end
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protected
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def qa_category_with_title
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self.category.title
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end
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def clean_values
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self.qa_links.each do |link|
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link.delete if link.url.blank? && link.title.blank?
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end
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self.tagged_ids.delete('')
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end
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paginates_per 10
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end |