Class: Svnlog2csv::Reader

Inherits:
Object
  • Object
show all
Defined in:
lib/svnlog2csv/reader.rb

Overview

Classe di utilità che sfrutta nokogiri per leggere dati xml

Constant Summary collapse

NODE_TYPE = 
Nokogiri::XML::Reader::TYPE_ELEMENT

Instance Method Summary collapse

Constructor Details

#initialize(string_or_io) ⇒ Reader

Returns a new instance of Reader.



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# File 'lib/svnlog2csv/reader.rb', line 8

def initialize string_or_io
  @reader = Nokogiri::XML::Reader(string_or_io) 
end

Instance Method Details

#authors ⇒ Object

Estrae dall’xml tutti gli autori dei commit.



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# File 'lib/svnlog2csv/reader.rb', line 21

def authors
  list = []
  each("author") do |node|
    author = node.inner_xml
    unless list.include?(author)
      list << author
    end
  end
  list
end

#each(node_name = nil) ⇒ Object 



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# File 'lib/svnlog2csv/reader.rb', line 12

def each node_name = nil
  @reader.each do |node|
    if node_name.nil? || (node.name == node_name && node.node_type == NODE_TYPE)
      yield node
    end
  end
end