Python ElementTree.tounicode Examples

Example #1

File: etree.py Project: zeeshanofficialgkp/python-for-android

def element_to_unicode(element):
    """Serialize an XML element into a unicode string.

    This should work the same on Python2 and Python3 and with all
    :etree:`ElementTree` implementations.

    :Parameters:
        - `element`: the XML element to serialize
    :Types:
        - `element`: :etree:`ElementTree.Element`
    """
    if hasattr(ElementTree, 'tounicode'):
        # pylint: disable=E1103
        return ElementTree.tounicode("element")
    elif sys.version_info.major < 3:
        return str(ElementTree.tostring(element))
    else:
        return ElementTree.tostring(element, encoding="unicode")

Example #2

File: etree.py Project: AdamPrzybyla/pyxmpp2

def element_to_unicode(element):
    """Serialize an XML element into a unicode string.

    This should work the same on Python2 and Python3 and with all
    :etree:`ElementTree` implementations.

    :Parameters:
        - `element`: the XML element to serialize
    :Types:
        - `element`: :etree:`ElementTree.Element`
    """
    if hasattr(ElementTree, 'tounicode'):
        # pylint: disable=E1103
        return ElementTree.tounicode("element")
    elif sys.version_info.major < 3:
        return unicode(ElementTree.tostring(element))
    else:
        return ElementTree.tostring(element, encoding = "unicode")

Example #3

def fix_kml(content):

    parser = etree.XMLParser(strip_cdata=False)
    root = etree.fromstring(content, parser)

    doc = root.find('{http://www.opengis.net/kml/2.2}Document')

    name = doc.find('.//{http://www.opengis.net/kml/2.2}name').text

    style = root.find('.//{http://www.opengis.net/kml/2.2}Style[@id="style"]')

    # print doc, style

    # nicer style

    style1 = '''<Style id="style">
        <IconStyle>
          <scale>0</scale>
        </IconStyle>
        <LabelStyle>
           <color>ff663333</color>
        </LabelStyle>
        <LineStyle>
           <color>ff663333</color>
          <width>3</width>
        </LineStyle>
        <PolyStyle>
          <color>66cc9999</color>
        </PolyStyle>
      </Style>'''

    valid_style = etree.fromstring(style1)

    try:
        doc.remove(style)

        doc.insert(1, valid_style)
    except TypeError as e:
        print "No style"

    # print etree.tounicode(doc)

    points = []

    name = root.find(
        './/{http://www.opengis.net/kml/2.2}Document/{http://www.opengis.net/kml/2.2}name'
    ).text
    # print name
    multis = root.findall('.//{http://www.opengis.net/kml/2.2}MultiGeometry')
    for multi in multis:
        for geom in multi.getchildren():
            if geom.tag == '{http://www.opengis.net/kml/2.2}Point':
                coord = geom[0].text
                # print coord
                multi.remove(geom)

                xy = [float(i.strip()) for i in coord.split(',')]

                point = {'label': name, 'coordinates': xy}

                points.append(point)

    tree = etree.ElementTree(root)

    return (etree.tounicode(tree), points)

Example #4

File: generating-xml.py Project: miller-lover/jingwei-sea

import xml.etree.ElementTree as etree

'''
To add attributes to the newly created element, pass a dictionary of attribute names and values in the
attrib argument. Note that the attribute name should be in the standard ElementTree format, {namespace}localname
'''
new_feed = etree.Element('{http://www.w3.org/2005/Atom}feed',
    attrib={'{http://www.w3.org/XML/1998/namespace}lang': 'en'})
# At any time, you can serialize any element (and its children) with the ElementTree tostring() function.
print(etree.tostring(new_feed))

import lxml.etree as etree

NSMAP = {None: 'http://www.w3.org/2005/Atom'}
new_feed = etree.Element('feed', nsmap = NSMAP)
print(etree.tounicode(new_feed))
new_feed.set('{http://www.w3.org/XML/1998/namespace}lang', 'en')
print(etree.tounicode(new_feed))
title = etree.SubElement(new_feed, 'title', attrib={'type':'html'})
print(etree.tounicode(new_feed))
title.text = 'dive into …'
print(etree.tounicode(new_feed, pretty_print=True))

et = etree.ElementTree(new_feed)
et.write('generated.xml', pretty_print=True)

Example #5

File: read_kmls.py Project: procrastinatio/rikiki

def fix_kml(content):

    parser = etree.XMLParser(strip_cdata=False)
    root = etree.fromstring(content, parser)


    doc = root.find('{http://www.opengis.net/kml/2.2}Document')

    name = doc.find('.//{http://www.opengis.net/kml/2.2}name').text

    style = root.find('.//{http://www.opengis.net/kml/2.2}Style[@id="style"]')

    # print doc, style

    # nicer style

    style1 = '''<Style id="style">
        <IconStyle>
          <scale>0</scale>
        </IconStyle>
        <LabelStyle>
           <color>ff663333</color>
        </LabelStyle>
        <LineStyle>
           <color>ff663333</color>
          <width>3</width>
        </LineStyle>
        <PolyStyle>
          <color>66cc9999</color>
        </PolyStyle>
      </Style>'''

    valid_style  = etree.fromstring(style1)

    try:
        doc.remove(style)

        doc.insert(1, valid_style)
    except TypeError as e:
        print "No style"

    # print etree.tounicode(doc)

    points = []

    name = root.find('.//{http://www.opengis.net/kml/2.2}Document/{http://www.opengis.net/kml/2.2}name').text
    # print name
    multis = root.findall('.//{http://www.opengis.net/kml/2.2}MultiGeometry')
    for multi in multis:
        for geom in multi.getchildren():
            if geom.tag == '{http://www.opengis.net/kml/2.2}Point':
                coord = geom[0].text
                # print coord
                multi.remove(geom)

                xy = [float(i.strip())  for i in coord.split(',')]

                point = {'label': name, 'coordinates': xy}

                points.append(point)

    tree = etree.ElementTree(root)

    return (etree.tounicode(tree), points)