Class: Mapi::Pst::AttachmentTable

Inherits:
BlockParser show all
Defined in:
lib/mapi/pst.rb

Constant Summary collapse

PR_ATTACHMENT_ID2 =

a “fake” MAPI property name for this constant. if you get a mapi property with this value, it is the id2 value to use to get attachment data.

0x67f2

Constants inherited from BlockParser

BlockParser::ID2_ATTACHMENTS, BlockParser::ID2_RECIPIENTS, BlockParser::IMMEDIATE_TYPES, BlockParser::INDIRECT_TYPES, BlockParser::PR_BODY_HTML, BlockParser::PR_SUBJECT, BlockParser::TYPES, BlockParser::USE_MAIN_DATA

Instance Attribute Summary collapse

Attributes inherited from BlockParser

#data_chunks

Instance Method Summary collapse

Methods inherited from BlockParser

#get_data_array, #get_data_indirect, #get_data_indirect_io, #handle_indirect_values, #load_page_header, #load_root_header

Constructor Details

#initialize(node) ⇒ AttachmentTable 



1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
 
# File 'lib/mapi/pst.rb', line 1553

def initialize node
  @node = node
  # no super, we only actually want BlockParser2#idx2
  #@table = nil
  #return unless node.sub_block
  #return unless block = sub_block[ID2_ATTACHMENTS]
  ## FIXME make a fake desc.
  #@fake_node = OpenStruct.new :block => block, :pst => node.pst, :sub_block => node.sub_block
  if @node.has_sub ID2_ATTACHMENTS
    @table = RawPropertyStoreTable.new @node, ID2_ATTACHMENTS
  else
    @table = []
  end
end

Instance Attribute Details

#node ⇒ NodePtr (readonly) 



1547
1548
1549
 
# File 'lib/mapi/pst.rb', line 1547

def node
  @node
end

#table ⇒ RawPropertyStoreTable (readonly) 



1550
1551
1552
 
# File 'lib/mapi/pst.rb', line 1550

def table
  @table
end

Instance Method Details

#to_a ⇒ Array<Array<Array(Integer, Integer, Object)>> 



1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
 
# File 'lib/mapi/pst.rb', line 1569

def to_a
  return [] if !table
  table.map do |attachment|
    attachment = attachment.to_a
    # potentially merge with yet more properties
    # this still seems pretty broken - especially the property overlap
    if attachment_id2 = attachment.assoc(PR_ATTACHMENT_ID2)
      # verify existence of this record
      if @node.has_sub attachment_id2.last
        RawPropertyStore.new(@node, attachment_id2.last).each do |a, b, c|
          record = attachment.assoc a
          attachment << record = [] unless record
          record.replace [a, b, c]
        end
      else
        warn "attachment record is missing"
      end
    end
    attachment
  end
end