Class: ManifestationsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/manifestations_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

POST /manifestations POST /manifestations.json



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# File 'app/controllers/manifestations_controller.rb', line 384

def create
  @manifestation = Manifestation.new(manifestation_params)
  parent = Manifestation.find_by(id: @manifestation.parent_id)
  unless @manifestation.original_title?
    @manifestation.original_title = @manifestation.attachment_file_name
  end

  respond_to do |format|
    if @manifestation.save
      Manifestation.transaction do
        set_creators

        if parent
          parent.derived_manifestations << @manifestation
          parent.index
          @manifestation.index
        end

        Sunspot.commit
      end

      format.html { redirect_to @manifestation, notice: t('controller.successfully_created', model: t('activerecord.models.manifestation')) }
      format.json { render json: @manifestation, status: :created, location: @manifestation }
    else
      prepare_options
      format.html { render action: "new" }
      format.json { render json: @manifestation.errors, status: :unprocessable_entity }
    end
  end
end

#destroy ⇒ Object

DELETE /manifestations/1 DELETE /manifestations/1.json



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# File 'app/controllers/manifestations_controller.rb', line 436

def destroy
  # workaround
  @manifestation.identifiers.destroy_all
  @manifestation.creators.destroy_all
  @manifestation.contributors.destroy_all
  @manifestation.publishers.destroy_all
  @manifestation.bookmarks.destroy_all if defined?(EnjuBookmark)
  @manifestation.reload
  @manifestation.destroy

  respond_to do |format|
    format.html { redirect_to manifestations_url, notice: t('controller.successfully_deleted', model: t('activerecord.models.manifestation')) }
    format.json { head :no_content }
  end
end

#edit ⇒ Object

GET /manifestations/1/edit



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# File 'app/controllers/manifestations_controller.rb', line 368

def edit
  unless current_user.has_role?('Librarian')
    unless params[:mode] == 'tag_edit'
      access_denied; return
    end
  end
  if defined?(EnjuBookmark)
    if params[:mode] == 'tag_edit'
      @bookmark = current_user.bookmarks.where(manifestation_id: @manifestation.id).first if @manifestation rescue nil
      render partial: 'manifestations/tag_edit', locals: {manifestation: @manifestation}
    end
  end
end

#index ⇒ Object

GET /manifestations GET /manifestations.json



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# File 'app/controllers/manifestations_controller.rb', line 18

def index
  mode = params[:mode]
  if mode == 'add'
    unless current_user.try(:has_role?, 'Librarian')
      access_denied; return
    end
  end

  @seconds = Benchmark.realtime do
    set_reservable if defined?(EnjuCirculation)

    sort, @count = {}, {}
    query = ""

    if request.format.text?
      per_page = 65534
    end

    if params[:api] == 'openurl'
      openurl = Openurl.new(params)
      @manifestations = openurl.search
      query = openurl.query_text
      sort = set_search_result_order(params[:sort_by], params[:order])
    else
      query = make_query(params[:query], params)
      sort = set_search_result_order(params[:sort_by], params[:order])
    end

    # 絞り込みを行わない状態のクエリ
    @query = query.dup
    query = query.gsub('　', ' ')

    includes = [:series_statements]
    includes << :classifications if defined?(EnjuSubject)
    includes << :bookmarks if defined?(EnjuBookmark)
    search = Manifestation.search(include: includes)
    case @reservable
    when 'true'
      reservable = true
    when 'false'
      reservable = false
    else
      reservable = nil
    end

    agent = get_index_agent
    @index_agent = agent
    manifestation = @manifestation if @manifestation
    series_statement = @series_statement if @series_statement
    parent = @parent = Manifestation.where(id: params[:parent_id]).first if params[:parent_id].present?

    if defined?(EnjuSubject)
      subject = @subject if @subject
    end

    unless mode == 'add'
      search.build do
        with(:creator_ids).equal_to agent[:creator].id if agent[:creator]
        with(:contributor_ids).equal_to agent[:contributor].id if agent[:contributor]
        with(:publisher_ids).equal_to agent[:publisher].id if agent[:publisher]
        with(:series_statement_ids).equal_to series_statement.id if series_statement
        with(:parent_ids).equal_to parent.id if parent
      end
    end

    search.build do
      fulltext query if query.present?
      order_by sort[:sort_by], sort[:order]
      if defined?(EnjuSubject)
        with(:subject_ids).equal_to subject.id if subject
      end
      unless parent
        if params[:serial].to_s.downcase == "true"
          with(:series_master).equal_to true unless parent
          with(:serial).equal_to true
          #if series_statement.serial?
          #  if mode != 'add'
          #    order_by :volume_number, sort[:order]
          #    order_by :issue_number, sort[:order]
          #    order_by :serial_number, sort[:order]
          #  end
          #else
          #  with(:serial).equal_to false
          #end
        else
          if mode != 'add'
            with(:resource_master).equal_to true
          end
        end
      end
      facet :reservable if defined?(EnjuCirculation)
    end
    search = make_internal_query(search)
    search.data_accessor_for(Manifestation).select = [
      :id,
      :original_title,
      :title_transcription,
      :required_role_id,
      :carrier_type_id,
      :access_address,
      :volume_number_string,
      :issue_number_string,
      :serial_number_string,
      :date_of_publication,
      :pub_date,
      :language_id,
      :created_at,
      :updated_at,
      :volume_number_string,
      :volume_number,
      :issue_number_string,
      :issue_number,
      :serial_number,
      :edition_string,
      :edition,
      :serial,
      :statement_of_responsibility
    ] if params[:format] == 'html' or params[:format].nil?
    all_result = search.execute
    @count[:query_result] = all_result.total
    @reservable_facet = all_result.facet(:reservable).rows if defined?(EnjuCirculation)
    max_number_of_results = @library_group.max_number_of_results
    if max_number_of_results == 0
      @max_number_of_results = @count[:query_result]
    else
      @max_number_of_results = max_number_of_results
    end

    if params[:format] == 'html' or params[:format].nil?
      @search_query = Digest::SHA1.hexdigest(Marshal.dump(search.query.to_params).force_encoding('UTF-8'))
      if flash[:search_query] == @search_query
        flash.keep(:search_query)
      else
        if @series_statement
          flash.keep(:search_query)
        else
          flash[:search_query] = @search_query
          @manifestation_ids = search.build do
            paginate page: 1, per_page: @max_number_of_results
          end.execute.raw_results.collect(&:primary_key).map{|id| id.to_i}
        end
      end

      if defined?(EnjuBookmark)
        if params[:view] == 'tag_cloud'
          unless @manifestation_ids
            @manifestation_ids = search.build do
              paginate page: 1, per_page: @max_number_of_results
            end.execute.raw_results.collect(&:primary_key).map{|id| id.to_i}
          end
          #bookmark_ids = Bookmark.where(manifestation_id: flash[:manifestation_ids]).limit(1000).pluck(:id)
          bookmark_ids = Bookmark.where(manifestation_id: @manifestation_ids).limit(1000).pluck(:id)
          @tags = Tag.bookmarked(bookmark_ids)
          render partial: 'manifestations/tag_cloud'
          return
        end
      end
    end

    page ||= params[:page] || 1
    if params[:per_page].to_i > 0
      per_page = params[:per_page].to_i
    else
      per_page = Manifestation.default_per_page
    end

    pub_dates = parse_pub_date(params)
    pub_date_range = {}

    if pub_dates[:from] == '*'
      pub_date_range[:from] = 0
    else
      pub_date_range[:from] = Time.zone.parse(pub_dates[:from]).year
    end
    if pub_dates[:until] == '*'
      pub_date_range[:until] = 10000
    else
      pub_date_range[:until] = Time.zone.parse(pub_dates[:until]).year
    end

    if params[:pub_year_range_interval]
      pub_year_range_interval = params[:pub_year_range_interval].to_i
    else
      pub_year_range_interval = @library_group.pub_year_facet_range_interval || 10
    end

    search.build do
      facet :reservable if defined?(EnjuCirculation)
      facet :carrier_type
      facet :library
      facet :language
      facet :pub_year, range: pub_date_range[:from]..pub_date_range[:until], range_interval: pub_year_range_interval
      facet :subject_ids if defined?(EnjuSubject)
      paginate page: page.to_i, per_page: per_page
    end

    search_result = search.execute
    if @count[:query_result] > @max_number_of_results
      max_count = @max_number_of_results
    else
      max_count = @count[:query_result]
    end
    @manifestations = Kaminari.paginate_array(
      search_result.results, total_count: max_count
    ).page(page).per(per_page)

    if params[:format].blank? or params[:format] == 'html'
      @carrier_type_facet = search_result.facet(:carrier_type).rows
      @language_facet = search_result.facet(:language).rows
      @library_facet = search_result.facet(:library).rows
      @pub_year_facet = search_result.facet(:pub_year).rows.reverse
    end

    @search_engines = SearchEngine.order(:position)

    if defined?(EnjuBookmark)
      # TODO: 検索結果が少ない場合にも表示させる
      if @manifestation_ids.blank?
        if query.respond_to?(:suggest_tags)
          @suggested_tag = query.suggest_tags.first
        end
      end
    end

    if defined?(EnjuSearchLog)
      if current_user.try(:save_search_history)
        current_user.save_history(query, @manifestations.offset_value + 1, @count[:query_result], params[:format])
      end
    end
  end

  respond_to do |format|
    format.html
    format.html.phone
    format.xml  { render xml: @manifestations }
    format.rss  { render layout: false }
    format.text  { render layout: false }
    format.rdf  { render layout: false }
    format.atom
    format.mods
    format.json
    format.js
  end
end

#new ⇒ Object

GET /manifestations/new GET /manifestations/new.json



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# File 'app/controllers/manifestations_controller.rb', line 344

def new
  @manifestation = Manifestation.new
  @manifestation.language = Language.find_by(iso_639_1: @locale)
  @parent = Manifestation.find_by(id: params[:parent_id]) if params[:parent_id].present?
  if @parent
    @manifestation.parent_id = @parent.id
    [ :original_title, :title_transcription,
      :serial, :title_alternative, :statement_of_responsibility, :publication_place,
      :height, :width, :depth, :price, :access_address, :language, :frequency, :required_role,
    ].each do |attribute|
      @manifestation.send("#{attribute}=", @parent.send(attribute))
    end
    [ :creators, :contributors, :publishers, :classifications, :subjects ].each do |attribute|
      @manifestation.send(attribute).build(@parent.send(attribute).collect(&:attributes))
    end
  end

  respond_to do |format|
    format.html # new.html.erb
    format.json { render json: @manifestation }
  end
end

#show ⇒ Object

GET /manifestations/1 GET /manifestations/1.json



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# File 'app/controllers/manifestations_controller.rb', line 265

def show
  if @version
    @manifestation = @manifestation.versions.find(@version).item if @version
  end

  case params[:mode]
  when 'send_email'
    if user_signed_in?
      Notifier.manifestation_info(current_user.id, @manifestation.id).deliver_later
      flash[:notice] = t('page.sent_email')
      redirect_to @manifestation
      return
    else
      access_denied; return
    end
  end

  return if render_mode(params[:mode])

  flash.keep(:search_query)

  if @manifestation.series_master?
    flash.keep(:notice) if flash[:notice]
    flash[:manifestation_id] = @manifestation.id
    redirect_to manifestations_url(parent_id: @manifestation.id)
    return
  end

  if defined?(EnjuCirculation)
    @reserved_count = Reserve.waiting.where(manifestation_id: @manifestation.id, checked_out_at: nil).count
    @reserve = current_user.reserves.where(manifestation_id: @manifestation.id).first if user_signed_in?
  end

  if defined?(EnjuQuestion)
    @questions = @manifestation.questions(user: current_user, page: params[:question_page])
  end

  if @manifestation.attachment.path
    if ENV['ENJU_STORAGE'] == 's3'
      data = Faraday.get(@manifestation.attachment.expiring_url).body.force_encoding('UTF-8')
    else
      file = @manifestation.attachment.path
    end
  end

  respond_to do |format|
    format.html # show.html.erb
    format.html.phone
    format.xml  {
      case params[:mode]
      when 'related'
        render template: 'manifestations/related'
      else
        render xml: @manifestation
      end
    }
    format.rdf
    format.mods
    format.json
    format.text
    format.js { render template: 'manifestations/show.js' }
    format.download {
      if @manifestation.attachment.path
        if ENV['ENJU_STORAGE'] == 's3'
          send_data data, filename: File.basename(@manifestation.attachment_file_name), type: 'application/octet-stream'
        else
          if File.exist?(file) && File.file?(file)
            send_file file, filename: File.basename(@manifestation.attachment_file_name), type: 'application/octet-stream'
          end
        end
      else
        render template: 'page/404', status: 404
      end
    }
  end
end

#update ⇒ Object

PUT /manifestations/1 PUT /manifestations/1.json



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# File 'app/controllers/manifestations_controller.rb', line 417

def update
  @manifestation.assign_attributes(manifestation_params)

  respond_to do |format|
    if @manifestation.save
      set_creators
      
      format.html { redirect_to @manifestation, notice: t('controller.successfully_updated', model: t('activerecord.models.manifestation')) }
      format.json { head :no_content }
    else
      prepare_options
      format.html { render action: "edit" }
      format.json { render json: @manifestation.errors, status: :unprocessable_entity }
    end
  end
end