text stringlengths 0 828 |
|---|
4016,"def clear_element(parent_to_parse, element_path=None): |
"""""" |
Clears everything (text, attributes and children) from the parsed parent |
or named element. |
"""""" |
element = get_element(parent_to_parse, element_path) |
if element is None: |
return parent_to_parse |
else: |
element.clear() |
return element" |
4017,"def copy_element(from_element, to_element=None, path_to_copy=None): |
"""""" |
Copies the element at path_to_copy in from_element and uses it to create or update |
the first element found at the same location (path_to_copy) in to_element. |
If path_to_copy is not provided, from_element is copied to the root of to_element. |
"""""" |
from_element = get_element(from_element, path_to_copy) |
dest_element = get_element(to_element, path_to_copy) |
if from_element is None: |
return None |
if dest_element is None: |
if path_to_copy is None: |
dest_element = Element(from_element.tag) |
else: |
dest_element = insert_element(Element(from_element.tag), 0, path_to_copy) |
dest_element.tag = from_element.tag |
dest_element.text = from_element.text |
dest_element.tail = from_element.tail |
dest_element.attrib = from_element.attrib |
copied_children = [] |
for elem in from_element: |
copied_children.append(copy_element(elem)) |
for idx, child in enumerate(copied_children): |
dest_element.insert(idx, child) |
return dest_element" |
4018,"def get_element_tree(parent_to_parse): |
"""""" |
:return: an ElementTree initialized with the parsed element. |
:see: get_element(parent_to_parse, element_path) |
"""""" |
if isinstance(parent_to_parse, ElementTree): |
return parent_to_parse |
element = get_element(parent_to_parse) |
return ElementTree() if element is None else ElementTree(element)" |
4019,"def get_element(parent_to_parse, element_path=None): |
"""""" |
:return: an element from the parent or parsed from a Dictionary, XML string |
or file. If element_path is not provided the root element is returned. |
"""""" |
if parent_to_parse is None: |
return None |
elif isinstance(parent_to_parse, ElementTree): |
parent_to_parse = parent_to_parse.getroot() |
elif hasattr(parent_to_parse, 'read'): |
parent_to_parse = string_to_element(parent_to_parse.read()) |
elif isinstance(parent_to_parse, STRING_TYPES): |
parent_to_parse = string_to_element(parent_to_parse) |
elif isinstance(parent_to_parse, dict): |
parent_to_parse = dict_to_element(parent_to_parse) |
if parent_to_parse is None: |
return None |
elif not isinstance(parent_to_parse, ElementType): |
element_type = type(parent_to_parse).__name__ |
raise TypeError('Invalid element type: {0}'.format(element_type)) |
return parent_to_parse.find(element_path) if element_path else parent_to_parse" |
4020,"def get_remote_element(url, element_path=None): |
"""""" |
:return: an element initialized with the content at the specified file or URL |
:see: get_element(parent_to_parse, element_path) |
"""""" |
content = None |
if url is None: |
return content |
elif _FILE_LOCATION_REGEX.match(url): |
with open(url, 'rb') as xml: |
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