Class: LiveJournal::Sync::CommentsXML::WithExpat::Parser

Inherits:

XMLParser

• Object
• XMLParser
• LiveJournal::Sync::CommentsXML::WithExpat::Parser

show all

Defined in:

lib/livejournal/comments-xml.rb

Instance Attribute Summary (collapse)

• - (Object) comments readonly

  Returns the value of attribute comments.

• - (Object) maxid readonly

  Returns the value of attribute maxid.

• - (Object) usermap readonly

  Returns the value of attribute usermap.

Instance Method Summary (collapse)

• - (Object) character(data)
• - (Object) endElement(name)
• - (Parser) initialize constructor

  A new instance of Parser.

• - (Object) startElement(name, attrs)

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# File 'lib/livejournal/comments-xml.rb', line 95

def initialize
  super
  @maxid = nil
  @cur_comment = nil
  @comments = {}
  @usermap = {}
  @content = nil
end

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# File 'lib/livejournal/comments-xml.rb', line 94

def comments
  @comments
end

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# File 'lib/livejournal/comments-xml.rb', line 94

def maxid
  @maxid
end

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# File 'lib/livejournal/comments-xml.rb', line 94

def usermap
  @usermap
end

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# File 'lib/livejournal/comments-xml.rb', line 124

def character(data)
  @content << data if @content
end

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# File 'lib/livejournal/comments-xml.rb', line 127

def endElement(name)
  return unless @content
  case name
  when 'maxid'
    @maxid = @content.to_i
  when 'date'
    @cur_comment.time = Time::xmlschema(@content)
  when 'subject'
    @cur_comment.subject = @content
  when 'body'
    @cur_comment.body = @content
  end
  @content = nil
end

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# File 'lib/livejournal/comments-xml.rb', line 103

def startElement(name, attrs)
  case name
  when 'maxid'
    @content = ''
  when 'comment'
    id = attrs['id'].to_i
    @cur_comment = @comments[id] || Comment.new
    @comments[id] = @cur_comment
    CommentsXML::load_comment_from_attrs(@cur_comment, attrs)
  when 'usermap'
    id = attrs['id'].to_i
    user = attrs['user']
    @usermap[id] = user
  when 'date'
    @content = ''
  when 'subject'
    @content = ''
  when 'body'
    @content = ''
  end
end