Class: DiffNews::DefaultHistory

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

Direct Known Subclasses

FileHistory

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(provider, uuid) ⇒ DefaultHistory

Returns a new instance of DefaultHistory.



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# File 'lib/default_history.rb', line 12

def initialize provider, uuid
  @provider = provider
  @uuid = uuid

  @revisions = []
end

Instance Attribute Details

#revisions ⇒ Object (readonly)

Returns the value of attribute revisions.



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# File 'lib/default_history.rb', line 10

def revisions
  @revisions
end

Instance Method Details

#append_changed_revision(title, teaser, text) ⇒ Object 



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# File 'lib/default_history.rb', line 30

def append_changed_revision title, teaser, text
  new_revision = Revision.new @provider, @uuid, @revisions.count, title, teaser, text
  if revision_changed? @revisions.last, new_revision
    @revisions << new_revision
  end
end

#clear ⇒ Object 



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# File 'lib/default_history.rb', line 37

def clear
  @revisions.clear
end

#load ⇒ Object 



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# File 'lib/default_history.rb', line 19

def load
end

#revision_changed?(rev1, rev2) ⇒ Boolean

Returns:



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# File 'lib/default_history.rb', line 25

def revision_changed? rev1, rev2
  return true if rev1 == nil
  return rev1.title != rev2.title || rev1.teaser != rev2.teaser || rev1.text != rev2.text
end

#store ⇒ Object 



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# File 'lib/default_history.rb', line 22

def store
end