Module: DmSvn::Svn

Defined in:
lib/dm-svn/svn.rb,
lib/dm-svn/svn/node.rb,
lib/dm-svn/svn/sync.rb,
lib/dm-svn/svn/changeset.rb,
lib/dm-svn/svn/categorized.rb

Defined Under Namespace

Modules: Categorized, ClassMethods Classes: Changeset, Node, Sync

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object

Set a few ‘magic’ properties



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# File 'lib/dm-svn/svn.rb', line 5

def included(klass) # Set a few 'magic' properties
  klass.extend(ClassMethods)
  
  # svn_name could be just a name, or a full path, always excluding
  # extension. If directories are stored in a model (not yet supported),
  # it contains the full path (from the config.uri).
  klass.property :svn_name, DataMapper::Types::Text, :lazy => false
  klass.property :svn_created_at, DateTime
  klass.property :svn_updated_at, DateTime
  klass.property :svn_created_rev, String
  klass.property :svn_updated_rev, String
  klass.property :svn_created_by, String
  klass.property :svn_updated_by, String
  
  # On create, set svn_created_* attrs based on svn_updated_* attrs
  klass.before :create do
    attribute_set(:svn_created_at, svn_updated_at)
    attribute_set(:svn_created_rev, svn_updated_rev)
    attribute_set(:svn_created_by, svn_updated_by)
  end
end

Instance Method Details

#move_to(new_path) ⇒ Object

Move to a different path and save



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# File 'lib/dm-svn/svn.rb', line 47

def move_to(new_path)
  self.path = new_path
  self.save
end

#name ⇒ Object

name could be reasonably used for another property, but may normally be assumed to be the ‘svn_name’.



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# File 'lib/dm-svn/svn.rb', line 30

def name
  @svn_name
end

#path ⇒ Object

The path from the svn root for the model. For the moment, just an alias of svn_name.



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# File 'lib/dm-svn/svn.rb', line 36

def path
  @svn_name
end

#path=(value) ⇒ Object

Set the path. This may be responsible for moving the record to a different parent, etc.



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# File 'lib/dm-svn/svn.rb', line 42

def path=(value)
  attribute_set(:svn_name, value)
end

#update_from_svn(node) ⇒ Object

Update properties (body and other properties) from a DmSvn::Svn::Node or similar (expects #body as a String and #properties as a Hash). This method calls #save.



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# File 'lib/dm-svn/svn.rb', line 55

def update_from_svn(node)
  attribute_set(self.class.config.body_property, node.body) if node.body
  self.path = node.short_path
  
  node.properties.each do | attr, value |
    if self.respond_to?("#{attr}=")
      self.__send__("#{attr}=", value)
    end
  end
  
  if !valid?
    puts "Invalid #{node.short_path} at revision #{node.revision}"
    puts " - " + errors.full_messages.join(".\n - ")
  end
  
  save
end