Class: EADSerializer

Inherits:
ASpaceExport::Serializer show all
Includes:
SerializeExtraContainerValues
Defined in:
backend/app/exporters/serializers/ead.rb

Class Method Summary (collapse)

Instance Method Summary (collapse)

Methods included from SerializeExtraContainerValues

#altrender_calculator, included, #manage_containers_serialize_container

Methods inherited from ASpaceExport::Serializer

inherited, serializer_for, serializer_for?, with_namespace

Class Method Details

+ (Object) add_serialize_step(serialize_step)

Allow plugins to hook in to record processing by providing their own serialization step (a class with a ‘call’ method accepting the arguments defined in run_serialize_step.



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# File 'backend/app/exporters/serializers/ead.rb', line 10

def self.add_serialize_step(serialize_step)
  @extra_serialize_steps ||= []
  @extra_serialize_steps << serialize_step
end

+ (Object) run_serialize_step(data, xml, fragments, context) 



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# File 'backend/app/exporters/serializers/ead.rb', line 15

def self.run_serialize_step(data, xml, fragments, context)
  Array(@extra_serialize_steps).each do |step|
    step.new.call(data, xml, fragments, context)
  end
end

Instance Method Details

- (Object) extract_head_text(content, backup = "")

this extracts <head> content and returns it. optionally, you can provide a backup text node that will be returned if there is no <head> nodes in the content



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# File 'backend/app/exporters/serializers/ead.rb', line 194

def extract_head_text(content, backup = "")
  content ||= ""
  match = content.strip.match(/<head( [^<>]+)?>(.+?)<\/head>/)
  if match.nil? # content has no head so we return it as it
    return [content, backup ]
  else
    [ content.gsub(match.to_a.first, ''), match.to_a.last]
  end
end

- (Object) handle_linebreaks(content) 



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# File 'backend/app/exporters/serializers/ead.rb', line 33

def handle_linebreaks(content)
  # if there's already p tags, just leave as is
  return content if ( content.strip =~ /^<p(\s|\/|>)/ or content.strip.length < 1 )
  blocks = content.split("\n\n").select { |b| !b.strip.empty? }
  if blocks.length > 1
    content = blocks.inject("") { |c,n| c << "<p>#{n.chomp}</p>"  }
  else
    content = "<p>#{content.strip}</p>"
  end
  content
end

- (Object) prefix_id(id) 



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# File 'backend/app/exporters/serializers/ead.rb', line 23

def prefix_id(id)
  if id.nil? or id.empty? or id == 'null'
    ""
  elsif id =~ /^#{@id_prefix}/
    id
  else
    "#{@id_prefix}#{id}"
  end
end

- (Object) sanitize_mixed_content(content, context, fragments, allow_p = false) 



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# File 'backend/app/exporters/serializers/ead.rb', line 49

def sanitize_mixed_content(content, context, fragments, allow_p = false  )
#    return "" if content.nil?
  # br's should be self closing
  content = content.gsub("<br>", "<br/>").gsub("</br>", '')
  # lets break the text, if it has linebreaks but no p tags.

  if allow_p
    content = handle_linebreaks(content)
  else
    content = strip_p(content)
  end

  begin
    if ASpaceExport::Utils.has_html?(content)
      context.text( fragments << content )
    else
      context.text content.gsub("&amp;", "&") #thanks, Nokogiri
    end
  rescue
    context.cdata content
  end
end

- (Object) serialize_bibliographies(data, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 545

def serialize_bibliographies(data, xml, fragments)
  data.bibliographies.each do |note|
    next if note["publish"] === false && !@include_unpublished
    content = ASpaceExport::Utils.extract_note_text(note, @include_unpublished)
    note_type = note["type"] ? note["type"] : "bibliography"
    head_text = note['label'] ? note['label'] : I18n.t("enumerations._note_types.#{note_type}", :default => note_type )
    audatt = note["publish"] === false ? {:audience => 'internal'} : {}

    atts = {:id => prefix_id(note['persistent_id']) }.reject{|k,v| v.nil? || v.empty? || v == "null" }.merge(audatt)

    xml.bibliography(atts) {
      xml.head { sanitize_mixed_content(head_text, xml, fragments) }
      sanitize_mixed_content( content, xml, fragments, true)
      note['items'].each do |item|
        xml.bibref { sanitize_mixed_content( item, xml, fragments) }  unless item.empty?
      end
    }
  end
end

- (Object) serialize_child(data, xml, fragments, c_depth = 1) 



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# File 'backend/app/exporters/serializers/ead.rb', line 204

def serialize_child(data, xml, fragments, c_depth = 1)
  begin
  return if data["publish"] === false && !@include_unpublished

  tag_name = @use_numbered_c_tags ? :"c#{c_depth.to_s.rjust(2, '0')}" : :c

  atts = {:level => data.level, :otherlevel => data.other_level, :id => prefix_id(data.ref_id)}

  if data.publish === false
    atts[:audience] = 'internal'
  end

  atts.reject! {|k, v| v.nil?}
  xml.send(tag_name, atts) {

    xml.did {
      if (val = data.title)
        xml.unittitle {  sanitize_mixed_content( val,xml, fragments) }
      end

      if !data.component_id.nil? && !data.component_id.empty?
        xml.unitid data.component_id
      end

      serialize_origination(data, xml, fragments)
      serialize_extents(data, xml, fragments)
      serialize_dates(data, xml, fragments)
      serialize_did_notes(data, xml, fragments)

      EADSerializer.run_serialize_step(data, xml, fragments, :did)

      # TODO: Clean this up more; there's probably a better way to do this.
      # For whatever reason, the old ead_containers method was not working
      # on archival_objects (see migrations/models/ead.rb).

      data.instances.each do |inst|
        case
        when inst.has_key?('container') && !inst['container'].nil?
          serialize_container(inst, xml, fragments)
        when inst.has_key?('digital_object') && !inst['digital_object']['_resolved'].nil?
          serialize_digital_object(inst['digital_object']['_resolved'], xml, fragments)
        end
      end

    }

    serialize_nondid_notes(data, xml, fragments)

    serialize_bibliographies(data, xml, fragments)

    serialize_indexes(data, xml, fragments)

    serialize_controlaccess(data, xml, fragments)

    EADSerializer.run_serialize_step(data, xml, fragments, :archdesc)

    data.children_indexes.each do |i|
      xml.text(
               @stream_handler.buffer {|xml, new_fragments|
                 serialize_child(data.get_child(i), xml, new_fragments, c_depth + 1)
               }
               )
    end
  }
  rescue => e
    xml.text "ASPACE EXPORT ERROR : YOU HAVE A PROBLEM WITH YOUR EXPORT OF ARCHIVAL OBJECTS. THE FOLLOWING INFORMATION MAY HELP:\n

              MESSAGE: #{e.message.inspect}  \n
              TRACE: #{e.backtrace.inspect} \n "
  end
end

- (Object) serialize_container(inst, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 378

def serialize_container(inst, xml, fragments)
  containers = []
  @parent_id = nil
  (1..3).each do |n|
    atts = {}
    next unless inst['container'].has_key?("type_#{n}") && inst['container'].has_key?("indicator_#{n}")
    @container_id = prefix_id(SecureRandom.hex)

    atts[:parent] = @parent_id unless @parent_id.nil?
    atts[:id] = @container_id
    @parent_id = @container_id

    atts[:type] = inst['container']["type_#{n}"]
    text = inst['container']["indicator_#{n}"]
    if n == 1 && inst['instance_type']
      atts[:label] = I18n.t("enumerations.instance_instance_type.#{inst['instance_type']}", :default => inst['instance_type'])
      if inst['container']["barcode_1"]
        atts[:label] << " (#{inst['container']['barcode_1']})"
      end
    end
    xml.container(atts) {
       sanitize_mixed_content(text, xml, fragments)
    }
  end
end

- (Object) serialize_controlaccess(data, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 303

def serialize_controlaccess(data, xml, fragments)
  if (data.controlaccess_subjects.length + data.controlaccess_linked_agents.length) > 0
    xml.controlaccess {

      data.controlaccess_subjects.each do |node_data|
        xml.send(node_data[:node_name], node_data[:atts]) {
          sanitize_mixed_content( node_data[:content], xml, fragments, ASpaceExport::Utils.include_p?(node_data[:node_name]) )
        }
      end


      data.controlaccess_linked_agents.each do |node_data|
        xml.send(node_data[:node_name], node_data[:atts]) {
          sanitize_mixed_content( node_data[:content], xml, fragments,ASpaceExport::Utils.include_p?(node_data[:node_name]) )
        }
      end

    } #</controlaccess>
  end
end

- (Object) serialize_dates(obj, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 471

def serialize_dates(obj, xml, fragments)
  obj.archdesc_dates.each do |node_data|
    next if node_data["publish"] === false && !@include_unpublished
    audatt = node_data["publish"] === false ? {:audience => 'internal'} : {}
    xml.unitdate(node_data[:atts].merge(audatt)){
      sanitize_mixed_content( node_data[:content],xml, fragments )
    }
  end
end

- (Object) serialize_did_notes(data, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 482

def serialize_did_notes(data, xml, fragments)
  data.notes.each do |note|
    next if note["publish"] === false && !@include_unpublished
    next unless data.did_note_types.include?(note['type'])

    audatt = note["publish"] === false ? {:audience => 'internal'} : {}
    content = ASpaceExport::Utils.extract_note_text(note, @include_unpublished)

    att = { :id => prefix_id(note['persistent_id']) }.reject {|k,v| v.nil? || v.empty? || v == "null" }
    att ||= {}

    case note['type']
    when 'dimensions', 'physfacet'
      xml.physdesc(audatt) {
        xml.send(note['type'], att) {
          sanitize_mixed_content( content, xml, fragments, ASpaceExport::Utils.include_p?(note['type'])  )
        }
      }
    else
      xml.send(note['type'], att.merge(audatt)) {
        sanitize_mixed_content(content, xml, fragments,ASpaceExport::Utils.include_p?(note['type']))
      }
    end
  end
end

- (Object) serialize_digital_object(digital_object, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 404

def serialize_digital_object(digital_object, xml, fragments)
  return if digital_object["publish"] === false && !@include_unpublished
  file_versions = digital_object['file_versions']
  title = digital_object['title']
  date = digital_object['dates'][0] || {}

  atts = digital_object["publish"] === false ? {:audience => 'internal'} : {}

  content = ""
  content << title if title
  content << ": " if date['expression'] || date['begin']
  if date['expression']
    content << date['expression']
  elsif date['begin']
    content << date['begin']
    if date['end'] != date['begin']
      content << "-#{date['end']}"
    end
  end
  atts['xlink:title'] = digital_object['title'] if digital_object['title']


  if file_versions.empty?
    atts['xlink:href'] = digital_object['digital_object_id']
    atts['xlink:actuate'] = 'onRequest'
    atts['xlink:show'] = 'new'
    xml.dao(atts) {
      xml.daodesc{ sanitize_mixed_content(content, xml, fragments, true) } if content
    }
  else
    file_versions.each do |file_version|
      atts['xlink:href'] = file_version['file_uri'] || digital_object['digital_object_id']
      atts['xlink:actuate'] = file_version['xlink_actuate_attribute'] || 'onRequest'
      atts['xlink:show'] = file_version['xlink_show_attribute'] || 'new'
      xml.dao(atts) {
        xml.daodesc{ sanitize_mixed_content(content, xml, fragments, true) } if content
      }
    end
  end

end

- (Object) serialize_eadheader(data, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 602

def serialize_eadheader(data, xml, fragments)
  eadheader_atts = {:findaidstatus => data.finding_aid_status,
                    :repositoryencoding => "iso15511",
                    :countryencoding => "iso3166-1",
                    :dateencoding => "iso8601",
                    :langencoding => "iso639-2b"}.reject{|k,v| v.nil? || v.empty? || v == "null"}

  xml.eadheader(eadheader_atts) {

    eadid_atts = {:countrycode => data.repo.country,
            :url => data.ead_location,
            :mainagencycode => data.mainagencycode}.reject{|k,v| v.nil? || v.empty? || v == "null" }

    xml.eadid(eadid_atts) {
      xml.text data.ead_id
    }

    xml.filedesc {

      xml.titlestmt {

        titleproper = ""
        titleproper += "#{data.finding_aid_title} " if data.finding_aid_title
        titleproper += "#{data.title}" if ( data.title && titleproper.empty? )
        titleproper += "<num>#{(0..3).map{|i| data.send("id_#{i}")}.compact.join('.')}</num>"
        xml.titleproper("type" => "filing") { sanitize_mixed_content(data.finding_aid_filing_title, xml, fragments)} unless data.finding_aid_filing_title.nil?
        xml.titleproper {  sanitize_mixed_content(titleproper, xml, fragments) }
        xml.subtitle {  sanitize_mixed_content(data.finding_aid_subtitle, xml, fragments) } unless data.finding_aid_subtitle.nil?
        xml.author { sanitize_mixed_content(data.finding_aid_author, xml, fragments) }  unless data.finding_aid_author.nil?
        xml.sponsor { sanitize_mixed_content( data.finding_aid_sponsor, xml, fragments) } unless data.finding_aid_sponsor.nil?

      }

      unless data.finding_aid_edition_statement.nil?
        xml.editionstmt {
          sanitize_mixed_content(data.finding_aid_edition_statement, xml, fragments, true )
        }
      end

      xml.publicationstmt {
        xml.publisher { sanitize_mixed_content(data.repo.name,xml, fragments) }

        if data.repo.image_url
          xml.p ( { "id" => "logostmt" } ) {
            xml.extref ({"xlink:href" => data.repo.image_url,
                        "xlink:actuate" => "onLoad",
                        "xlink:show" => "embed",
                        "xlink:type" => "simple"
                        })
                        }
        end
        if (data.finding_aid_date)
          xml.p {
                val = data.finding_aid_date
                xml.date {   sanitize_mixed_content( val, xml, fragments) }
                }
        end

        unless data.addresslines.empty?
          xml.address {
            data.addresslines.each do |line|
              xml.addressline { sanitize_mixed_content( line, xml, fragments) }
            end
            if data.repo.url
              xml.addressline ( "URL: " ) {
                xml.extptr ( {
                        "xlink:href" => data.repo.url,
                        "xlink:title" => data.repo.url,
                        "xlink:type" => "simple",
                        "xlink:show" => "new"
                        } )
               }
            end
          }
        end
      }

      if (data.finding_aid_series_statement)
        val = data.finding_aid_series_statement
        xml.seriesstmt {
          sanitize_mixed_content(  val, xml, fragments, true )
        }
      end
      if ( data.finding_aid_note )
          val = data.finding_aid_note
          xml.notestmt { xml.note { sanitize_mixed_content(  val, xml, fragments, true )} }
      end

    }

    xml.profiledesc {
      creation = "This finding aid was produced using ArchivesSpace on <date>#{Time.now}</date>."
      xml.creation {  sanitize_mixed_content( creation, xml, fragments) }

      if (val = data.finding_aid_language)
        xml.langusage (fragments << val)
      end

      if (val = data.descrules)
        xml.descrules { sanitize_mixed_content(val, xml, fragments) }
      end
    }

    if data.revision_statements.length > 0
      xml.revisiondesc {
        data.revision_statements.each do |rs|
            if rs['description'] && rs['description'].strip.start_with?('<')
              xml.text (fragments << rs['description'] )
            else
              xml.change {
                rev_date = rs['date'] ? rs['date'] : ""
                xml.date (fragments <<  rev_date )
                xml.item (fragments << rs['description']) if rs['description']
              }
            end
        end
      }
    end
  }
end

- (Object) serialize_extents(obj, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 447

def serialize_extents(obj, xml, fragments)
  if obj.extents.length
    obj.extents.each do |e|
      next if e["publish"] === false && !@include_unpublished
      audatt = e["publish"] === false ? {:audience => 'internal'} : {}
      xml.physdesc({:altrender => e['portion']}.merge(audatt)) {
        if e['number'] && e['extent_type']
          xml.extent({:altrender => 'materialtype spaceoccupied'}) {
            sanitize_mixed_content("#{e['number']} #{I18n.t('enumerations.extent_extent_type.'+e['extent_type'], :default => e['extent_type'])}", xml, fragments)
          }
        end
        if e['container_summary']
          xml.extent({:altrender => 'carrier'}) {
            sanitize_mixed_content( e['container_summary'], xml, fragments)
          }
        end
        xml.physfacet { sanitize_mixed_content(e['physical_details'],xml, fragments) } if e['physical_details']
        xml.dimensions  {   sanitize_mixed_content(e['dimensions'],xml, fragments) }  if e['dimensions']
      }
    end
  end
end

- (Object) serialize_indexes(data, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 566

def serialize_indexes(data, xml, fragments)
  data.indexes.each do |note|
    next if note["publish"] === false && !@include_unpublished
    audatt = note["publish"] === false ? {:audience => 'internal'} : {}
    content = ASpaceExport::Utils.extract_note_text(note, @include_unpublished)
    head_text = nil
    if note['label']
      head_text = note['label']
    elsif note['type']
      head_text = I18n.t("enumerations._note_types.#{note['type']}", :default => note['type'])
    end
    atts = {:id => prefix_id(note["persistent_id"]) }.reject{|k,v| v.nil? || v.empty? || v == "null" }.merge(audatt)

    content, head_text = extract_head_text(content, head_text)
    xml.index(atts) {
      xml.head { sanitize_mixed_content(head_text,xml,fragments ) } unless head_text.nil?
      sanitize_mixed_content(content, xml, fragments, true)
      note['items'].each do |item|
        next unless (node_name = data.index_item_type_map[item['type']])
        xml.indexentry {
          atts = item['reference'] ? {:target => prefix_id( item['reference']) } : {}
          if (val = item['value'])
            xml.send(node_name) {  sanitize_mixed_content(val, xml, fragments )}
          end
          if (val = item['reference_text'])
            xml.ref(atts) {
              sanitize_mixed_content( val, xml, fragments)
            }
          end
        }
      end
    }
  end
end

- (Object) serialize_nondid_notes(data, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 527

def serialize_nondid_notes(data, xml, fragments)
  data.notes.each do |note|
    next if note["publish"] === false && !@include_unpublished
    next if note['internal']
    next if note['type'].nil?
    next unless data.archdesc_note_types.include?(note['type'])
    audatt = note["publish"] === false ? {:audience => 'internal'} : {}
    if note['type'] == 'legalstatus'
      xml.accessrestrict(audatt) {
        serialize_note_content(note, xml, fragments)
      }
    else
      serialize_note_content(note, xml, fragments)
    end
  end
end

- (Object) serialize_note_content(note, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 508

def serialize_note_content(note, xml, fragments)
  return if note["publish"] === false && !@include_unpublished
  audatt = note["publish"] === false ? {:audience => 'internal'} : {}
  content = note["content"]

  atts = {:id => prefix_id(note['persistent_id']) }.reject{|k,v| v.nil? || v.empty? || v == "null" }.merge(audatt)

  head_text = note['label'] ? note['label'] : I18n.t("enumerations._note_types.#{note['type']}", :default => note['type'])
  content, head_text = extract_head_text(content, head_text)
  xml.send(note['type'], atts) {
    xml.head { sanitize_mixed_content(head_text, xml, fragments) } unless ASpaceExport::Utils.headless_note?(note['type'], content )
    sanitize_mixed_content(content, xml, fragments, ASpaceExport::Utils.include_p?(note['type']) ) if content
    if note['subnotes']
      serialize_subnotes(note['subnotes'], xml, fragments, ASpaceExport::Utils.include_p?(note['type']))
    end
  }
end

- (Object) serialize_origination(data, xml, fragments) 



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# File 'backend/app/exporters/serializers/ead.rb', line 277

def serialize_origination(data, xml, fragments)
  unless data.creators_and_sources.nil?
    data.creators_and_sources.each do |link|
      agent = link['_resolved']
      role = link['role']
      relator = link['relator']
      sort_name = agent['display_name']['sort_name']
      rules = agent['display_name']['rules']
      source = agent['display_name']['source']
      node_name = case agent['agent_type']
                  when 'agent_person'; 'persname'
                  when 'agent_family'; 'famname'
                  when 'agent_corporate_entity'; 'corpname'
                  end
      xml.origination(:label => role) {
       atts = {:role => relator, :source => source, :rules => rules}
       atts.reject! {|k, v| v.nil?}

        xml.send(node_name, atts) {
          sanitize_mixed_content(sort_name, xml, fragments )
        }
      }
    end
  end
end

- (Object) serialize_subnotes(subnotes, xml, fragments, include_p = true) 



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# File 'backend/app/exporters/serializers/ead.rb', line 324

def serialize_subnotes(subnotes, xml, fragments, include_p = true)
  subnotes.each do |sn|
    next if sn["publish"] === false && !@include_unpublished

    audatt = sn["publish"] === false ? {:audience => 'internal'} : {}

    title = sn['title']

    case sn['jsonmodel_type']
    when 'note_text'
      sanitize_mixed_content(sn['content'], xml, fragments, include_p )
    when 'note_chronology'
      xml.chronlist(audatt) {
        xml.head { sanitize_mixed_content(title, xml, fragments) } if title

        sn['items'].each do |item|
          xml.chronitem {
            if (val = item['event_date'])
              xml.date { sanitize_mixed_content( val, xml, fragments) }
            end
            if item['events'] && !item['events'].empty?
              xml.eventgrp {
                item['events'].each do |event|
                  xml.event { sanitize_mixed_content(event, xml, fragments) }
                end
              }
            end
          }
        end
      }
    when 'note_orderedlist'
      atts = {:type => 'ordered', :numeration => sn['enumeration']}.reject{|k,v| v.nil? || v.empty? || v == "null" }.merge(audatt)
      xml.list(atts) {
        xml.head { sanitize_mixed_content(title, xml, fragments) }  if title

        sn['items'].each do |item|
          xml.item { sanitize_mixed_content(item,xml, fragments)}
        end
      }
    when 'note_definedlist'
      xml.list({:type => 'deflist'}.merge(audatt)) {
        xml.head { sanitize_mixed_content(title,xml, fragments) }  if title

        sn['items'].each do |item|
          xml.defitem {
            xml.label { sanitize_mixed_content(item['label'], xml, fragments) } if item['label']
            xml.item { sanitize_mixed_content(item['value'],xml, fragments )} if item['value']
          }
        end
      }
    end
  end
end

- (Object) stream(data) 



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# File 'backend/app/exporters/serializers/ead.rb', line 72

def stream(data)
  @stream_handler = ASpaceExport::StreamHandler.new
  @fragments = ASpaceExport::RawXMLHandler.new
  @include_unpublished = data.include_unpublished?
  @use_numbered_c_tags = data.use_numbered_c_tags?
  @id_prefix = I18n.t('archival_object.ref_id_export_prefix', :default => 'aspace_')

  doc = Nokogiri::XML::Builder.new(:encoding => "UTF-8") do |xml|
    begin

    xml.ead(                  'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
               'xsi:schemaLocation' => 'urn:isbn:1-931666-22-9 http://www.loc.gov/ead/ead.xsd',
               'xmlns:xlink' => 'http://www.w3.org/1999/xlink') {

      xml.text (
        @stream_handler.buffer { |xml, new_fragments|
          serialize_eadheader(data, xml, new_fragments)
        })

      atts = {:level => data.level, :otherlevel => data.other_level}

      if data.publish === false
        if @include_unpublished
          atts[:audience] = 'internal'
        else
          return
        end
      end

      atts.reject! {|k, v| v.nil?}

      xml.archdesc(atts) {



        xml.did {


          if (val = data.language)
            xml.langmaterial {
              xml.language(:langcode => val) {
                xml.text I18n.t("enumerations.language_iso639_2.#{val}", :default => val)
              }
            }
          end

          if (val = data.repo.name)
            xml.repository {
              xml.corpname { sanitize_mixed_content(val, xml, @fragments) }
            }
          end

          if (val = data.title)
            xml.unittitle  {   sanitize_mixed_content(val, xml, @fragments) }
          end

          serialize_origination(data, xml, @fragments)

          xml.unitid (0..3).map{|i| data.send("id_#{i}")}.compact.join('.')

          serialize_extents(data, xml, @fragments)

          serialize_dates(data, xml, @fragments)

          serialize_did_notes(data, xml, @fragments)

          data.instances_with_containers.each do |instance|
            serialize_container(instance, xml, @fragments)
          end

          EADSerializer.run_serialize_step(data, xml, @fragments, :did)

        }# </did>

        data.digital_objects.each do |dob|
              serialize_digital_object(dob, xml, @fragments)
        end

        serialize_nondid_notes(data, xml, @fragments)

        serialize_bibliographies(data, xml, @fragments)

        serialize_indexes(data, xml, @fragments)

        serialize_controlaccess(data, xml, @fragments)

        EADSerializer.run_serialize_step(data, xml, @fragments, :archdesc)

        xml.dsc {

          data.children_indexes.each do |i|
            xml.text(
                     @stream_handler.buffer {|xml, new_fragments|
                       serialize_child(data.get_child(i), xml, new_fragments)
                     }
                     )
          end
        }
      }
    }

  rescue => e
    xml.text  "ASPACE EXPORT ERROR : YOU HAVE A PROBLEM WITH YOUR EXPORT OF YOUR RESOURCE. THE FOLLOWING INFORMATION MAY HELP:\n
              MESSAGE: #{e.message.inspect}  \n
              TRACE: #{e.backtrace.inspect} \n "
  end



  end
  doc.doc.root.add_namespace nil, 'urn:isbn:1-931666-22-9'

  Enumerator.new do |y|
    @stream_handler.stream_out(doc, @fragments, y)
  end


end

- (Object) strip_p(content) 



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# File 'backend/app/exporters/serializers/ead.rb', line 45

def strip_p(content)
  content.gsub("<p>", "").gsub("</p>", "").gsub("<p/>", '')
end