- def xpath(self, xpath):
- return this.xml.xpath(xpath, namespaces=self.namespaces)
-
- def add_attribute(self, elem, name, value):
- """
- Add attribute to specified etree element
- """
- opt = etree.SubElement(elem, name)
- opt.text = value
-
- def add_element(self, name, attrs={}, parent=None, text=""):
- """
- Generic wrapper around etree.SubElement(). Adds an element to
- specified parent node. Adds element to root node is parent is
- not specified.
- """
- if parent == None:
- parent = self.xml
- element = etree.SubElement(parent, name)
- if text:
- element.text = text
- if isinstance(attrs, dict):
- for attr in attrs:
- element.set(attr, attrs[attr])
- return element
+ def parse_xml(self, xml, version=None):
+ self.xml.parse_xml(xml)
+ if not version:
+ if self.xml.schema:
+ self.version = self.version_manager.get_version_by_schema(self.xml.schema)
+ else:
+ #raise InvalidRSpec('unknown rspec schema: %s' % schema)
+ # TODO: Should start raising an exception once SFA defines a schema.
+ # for now we just default to sfa
+ self.version = self.version_manager.get_version({'type':'sfa','version': '1'})
+ self.version.xml = self.xml
+ self.namespaces = self.xml.namespaces
+
+ def load_rspec_elements(self, rspec_elements):
+ self.elements = {}
+ for rspec_element in rspec_elements:
+ if isinstance(rspec_element, RSpecElement):
+ self.elements[rspec_element.type] = rspec_element