Module: CouchPublish

Defined in:

lib/couch_publish/couch_publish.rb

Class Method Summary (collapse)

• + (Object) included(base)

Instance Method Summary (collapse)

• - (Object) discard_draft

  Discard the working draft, and revert the document back to the last published state, but don't save.

• - (Object) discard_draft!(&block)

  Discard the working draft, and revert the document back to the last published version.

• - (Boolean) draft?

  Returns true if this version has not been published.

• - (Object) last_published_version

  Returns the latest version of the document that was published.

• - (Boolean) previously_published?

  Has any of version of this document ever been published?.

• - (Object) publish!(&block)
• - (Boolean) published?

  Returns true if this version is published.

• - (Object) published_versions

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# File 'lib/couch_publish/couch_publish.rb', line 2

def self.included(base)
  base.send :include, Memories unless base.ancestors.include? Memories
end

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# File 'lib/couch_publish/couch_publish.rb', line 44

def discard_draft
  discard_draft_exception_check
  self.rollback_to_latest_milestone
  self
end

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# File 'lib/couch_publish/couch_publish.rb', line 32

def discard_draft!(&block)
  discard_draft_exception_check
  self.rollback_to_latest_milestone!
  self.publish! &block
  self
end

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# File 'lib/couch_publish/couch_publish.rb', line 16

def draft?
  not self.published?
end

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# File 'lib/couch_publish/couch_publish.rb', line 21

def last_published_version
  self.milestones.empty? ? nil : self.milestones.last.instance
end

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# File 'lib/couch_publish/couch_publish.rb', line 26

def previously_published?
  not self.milestones.empty?
end

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# File 'lib/couch_publish/couch_publish.rb', line 6

def publish!(&block)
  self.milestone! &block
end

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# File 'lib/couch_publish/couch_publish.rb', line 11

def published?
  self.milestone? or self.milestone_commit?
end

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# File 'lib/couch_publish/couch_publish.rb', line 50

def published_versions
  self.milestones
end