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Versions: 36
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Contents
require 'rexml/document'
require 'rexml/streamlistener'
module OhlohScm::Parsers
class SubversionListener
include REXML::StreamListener
attr_accessor :callback
def initialize(callback)
@callback = callback
end
attr_accessor :text, :commit, :diff
def tag_start(name, attrs)
case name
when 'logentry'
@commit = OhlohScm::Commit.new
@commit.diffs = []
@commit.token = attrs['revision'].to_i
when 'path'
@diff = OhlohScm::Diff.new(:action => attrs['action'],
:from_path => attrs['copyfrom-path'],
:from_revision => attrs['copyfrom-rev'].to_i)
end
end
def tag_end(name)
case name
when 'logentry'
@callback.call(@commit)
when 'author'
@commit.committer_name = @text
when 'date'
@commit.committer_date = Time.parse(@text).round.utc
when 'path'
@diff.path = @text
@commit.diffs << @diff
when 'msg'
@commit.message = @text
end
end
def text(text)
@text = text
end
end
class SvnXmlParser < Parser
def self.internal_parse(buffer, opts)
buffer = '<?xml?>' if buffer.is_a?(StringIO) and buffer.length < 2
begin
REXML::Document.parse_stream(buffer, SubversionListener.new(Proc.new { |c| yield c if block_given? }))
rescue EOFError
end
end
def self.scm
'svn'
end
end
end
Version data entries
36 entries across 36 versions & 1 rubygems