Class: ReaPack::Index::Version

Inherits:
NamedNode show all
Defined in:
lib/reapack/index/version.rb

Constant Summary collapse

AUTHOR = 
'author'.freeze
TIME = 
'time'.freeze

Constants inherited from NamedNode

NamedNode::NAME_ATTR

Instance Attribute Summary

Attributes inherited from NamedNode

#node

Instance Method Summary collapse

Methods inherited from NamedNode

#children, create, #empty?, fetch, find_all, find_one, #is_new?, #name, #remove, tag

Constructor Details

#initialize(node) ⇒ Version

Returns a new instance of Version.



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# File 'lib/reapack/index/version.rb', line 8

def initialize(node)
  super
  @changelog = Changelog.new @node
end

Instance Method Details

#add_source(src) ⇒ Object 



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# File 'lib/reapack/index/version.rb', line 68

def add_source(src)
  src.make_node @node

  @dirty = true
end

#author ⇒ Object 



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# File 'lib/reapack/index/version.rb', line 21

def author
  @node[AUTHOR].to_s
end

#author=(new_author) ⇒ Object 



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# File 'lib/reapack/index/version.rb', line 25

def author=(new_author)
  new_author ||= String.new

  return if author == new_author

  if new_author.empty?
    @node.remove_attribute AUTHOR
  else
    @node[AUTHOR] = new_author
  end

  @dirty = true
end

#changelog=(new_text) ⇒ Object 



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# File 'lib/reapack/index/version.rb', line 17

def changelog=(new_text)
  @changelog.text = new_text
end

#modified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/reapack/index/version.rb', line 13

def modified?
  super || @changelog.modified?
end

#replace_sources ⇒ Object

Raises:



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# File 'lib/reapack/index/version.rb', line 54

def replace_sources
  was_dirty = @dirty

  old_sources = hash_sources children(Source::TAG)
    .each {|node| node.remove }

  yield

  new_sources = hash_sources children(Source::TAG)
  @dirty = old_sources != new_sources unless was_dirty

  raise Error, 'no files provided' if new_sources.empty?
end

#time ⇒ Object 



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# File 'lib/reapack/index/version.rb', line 39

def time
  Time.parse @node[TIME] if @node.has_attribute? TIME
end

#time=(new_time) ⇒ Object 



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# File 'lib/reapack/index/version.rb', line 43

def time=(new_time)
  return if new_time == time
  if new_time.nil?
    @node.remove_attribute TIME
  else
    @node[TIME] = new_time.utc.iso8601
  end

  @dirty = true
end