Class: VersiononeSdk::ParserXmlAssets

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

Instance Method Summary collapse

Constructor Details

#initialize(dOptions = {}) ⇒ ParserXmlAssets

Returns a new instance of ParserXmlAssets.



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 7

def initialize(dOptions={})
  @sUrl = dOptions.key?(:url) ? dOptions[:url] : ''
end

Instance Method Details

#getAssetNodeChildPropVal(oNodeChild = nil) ⇒ Object 



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 75

def getAssetNodeChildPropVal(oNodeChild=nil)
  xxPropVal = nil
  aPropVals = []
  if oNodeChild.children.length > 0
    oNodeChild.children.each do |oNodeChildGrand|
      dAttributes = oNodeChildGrand.attributes
      xxPropVal   = dAttributes.key?('idref')    \
        ? oNodeChildGrand.attribute('idref').value \
        : oNodeChildGrand.text
      xxPropVal = nil if xxPropVal == ''
      aPropVals.push(xxPropVal)
    end
    if aPropVals.length > 1
      xxPropVal = aPropVals
    elsif aPropVals.length == 1
      xxPropVal == aPropVals[0]
    else
      xxPropVal = nil
    end
  else
    xxPropVal = oNodeChild.text
  end
  xxPropVal = nil if xxPropVal == ''
  return xxPropVal
end

#getDocForAssetXml(xAsset = nil) ⇒ Object 



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 28

def getDocForAssetXml(xAsset=nil)
  oXml = Nokogiri::XML::Document.parse(xAsset)
  oAsset = self.getJsondocForXmlAssetNode( oXml.root )
  return oAsset
end

#getDocsForAssetsXml(xAssets = nil) ⇒ Object 



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 16

def getDocsForAssetsXml(xAssets=nil)
  oXml = Nokogiri::XML::Document.parse(xAssets)
  oBlock = oXml.xpath("//Assets/Asset")
  aDocs = []
  oBlock.map do |oNodeAsset|
    oAsset = self.getJsondocForXmlAssetNode( oNodeAsset )
    unless oAsset.nil?
      aDocs.push(oAsset)
    end
  end
  return aDocs
end

#getDocsForAssetsXmlPath(sPath = nil) ⇒ Object 



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 10

def getDocsForAssetsXmlPath(sPath=nil)
  if File.exists?(sPath)
    return self.getDocsForAssetsXml(IO.read(sPath))
  end
  return []
end

#getJsondocForXmlAssetNode(oNodeAsset = nil) ⇒ Object 



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 33

def getJsondocForXmlAssetNode(oNodeAsset=nil)
  if oNodeAsset.nil?
    raise RuntimeError, 'E_NIL_NODE'
  end
  oAsset = VersiononeSdk::Asset.new
  oAsset.bIsStrict = false
  sOidtokSrc       = nil
  sObjectType      = nil
  iObjectId        = nil
  if oNodeAsset.attribute('id')
    sOidtokSrc     =  oNodeAsset.attribute('id').value
    if sOidtokSrc  =~ /^(.+):([0-9]+)$/
      sObjectType  =  $1
      iObjectId    =  $2.to_i
      oAsset.setProp(:_sObjectDomain__id,'Versionone')
      oAsset.setProp(:_sObjectType__id,sObjectType)
      oAsset.setProp(:_iObjectId__id,  iObjectId)
    end
  end
  if oNodeAsset.attribute('href').value
    sUrl = @sUrl \
      ? @sUrl + oNodeAsset.attribute('href').value
      : oNodeAsset.attribute('href').value
    oAsset.setProp(:_sObjectUrl__id,sUrl)
  end
  oNodeAsset.children.each do |oNodeChild|
    if oNodeChild.name == 'Attribute' || oNodeChild.name == 'Relation'
      if oNodeChild.attribute('name')
        yPropKey = oNodeChild.attribute('name').to_s.to_sym
        xxPropVal = getAssetNodeChildPropVal( oNodeChild )
        oAsset.setProp(yPropKey,xxPropVal)
      end
    elsif oNodeChild.name == 'Message' && oNodeChild.text == 'Not Found'
      raise RuntimeError, "E_ASSET_NOT_FOUND #{oNodeAsset.attribute('href').value}"
    else
      raise RuntimeError, "E_UNKNOWN_ASSET_NODE_NAME #{oNodeChild.name}"
    end
  end
  oAsset.inflate
  return oAsset
end