juniper / jxmlease Goto Github PK

>>> import jxmlease
>>> s = '''
... <foo>
...   <a>one</a>
...   <b>two</b>
...   <a>three</a>
... </foo>
... '''
>>> print(jxmlease.parse(s).emit_xml())
<?xml version="1.0" encoding="utf-8"?>
<foo>
    <a>one</a>
    <a>three</a>
    <b>two</b>
</foo>

Traceback (most recent call last):
  File "<input>", line 1, in <module>
  File "/home/jwolosonovich/.virtualenvs/ztrip_fare_estimator/lib/python3.4/site-packages/jxmlease/xmlparser.py", line 326, in parse
    return Parser(**kwargs)(xml_input)
  File "/home/jwolosonovich/.virtualenvs/ztrip_fare_estimator/lib/python3.4/site-packages/jxmlease/xmlparser.py", line 303, in __call__
    self._parser.Parse(xml_input, True)
xml.parsers.expat.ExpatError: not well-formed (invalid token): line 1, column 0

<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://schemas.mtdata.com.au/dispatch/2.20.0/booking" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://schemas.mtdata.com.au/dispatch/2.20.0/booking" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">

XMLDictNode({'a': {'b': 'foo'}}).emit_xml()

emit_xml({'a': {'b': 'foo'}}

for node in root['a'].values():
    for subnode in node.list():
        pass

for node in root['a'].nodes():
    pass

#!/usr/bin/env python
"""test

"""

import sys
import email
import getpass
import pprint

import requests
import jxmlease


# Create a jxmlease parser with desired defaults.
parser = jxmlease.Parser()

def main():
    """The main loop.
    """
    # parsing XML works
    root = jxmlease.parse("""<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <logical-systems>
       <name>R30</name>
       <firewall>
          <policer>
             <name>30M</name>
             <if-exceeding>
                 <bandwidth-limit>30m</bandwidth-limit>
                    <burst-size-limit>30M</burst-size-limit>
             </if-exceeding>
             <then>
                <discard/>
             </then>
          </policer>
       </firewall>
    </logical-systems>
</configuration>""")
    print('----root----')
    print root
    print('----    ----')
    config_node = jxmlease.XMLDictNode(root)

    print('---config_node---')
    config_node.prettyprint()
    print('---config_node.xml---')
    print config_node.emit_xml()

    print('****    ****')

    # creating confg directly results in re-ordered xml output
    config = {u'configuration': {u'logical-systems': {u'firewall': {u'policer': {u'if-exceeding': {u'bandwidth-limit': u'30m',
                                                                                      u'burst-size-limit': u'30M'},
                                                                    u'name': u'30M',
                                                                    u'then': {u'discard': u''}}},
                                         u'name': u'R30'}}}

    config_node = jxmlease.XMLDictNode(config)
    print('---config_node---')
    config_node.prettyprint()
    print('---config_node.xml---')
    print config_node.emit_xml()
    print('----    ----')
    return config_node

if __name__ == "__main__":
  sys.exit(main())

 $ ./py-cfg.py
----root----
{u'configuration': {u'logical-systems': {u'firewall': {u'policer': {u'if-exceeding': {u'bandwidth-limit': u'30m',
                                                                                      u'burst-size-limit': u'30M'},
                                                                    u'name': u'30M',
                                                                    u'then': {u'discard': u''}}},
                                         u'name': u'R30'}}}
----    ----
---config_node---
{u'configuration': {u'logical-systems': {u'firewall': {u'policer': {u'if-exceeding': {u'bandwidth-limit': u'30m',
                                                                                      u'burst-size-limit': u'30M'},
                                                                    u'name': u'30M',
                                                                    u'then': {u'discard': u''}}},
                                         u'name': u'R30'}}}
---config_node.xml---
<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <logical-systems>
        <name>R30</name>
        <firewall>
            <policer>
                <name>30M</name>
                <if-exceeding>
                    <bandwidth-limit>30m</bandwidth-limit>
                    <burst-size-limit>30M</burst-size-limit>
                </if-exceeding>
                <then>
                    <discard></discard>
                </then>
            </policer>
        </firewall>
    </logical-systems>
</configuration>
****    ****
---config_node---
{u'configuration': {u'logical-systems': {u'firewall': {u'policer': {u'if-exceeding': {u'bandwidth-limit': u'30m',
                                                                                      u'burst-size-limit': u'30M'},
                                                                    u'name': u'30M',
                                                                    u'then': {u'discard': u''}}},
                                         u'name': u'R30'}}}
---config_node.xml---
<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <logical-systems>
        <firewall>
            <policer>
                <then>
                    <discard></discard>
                </then>
                <if-exceeding>
                    <bandwidth-limit>30m</bandwidth-limit>
                    <burst-size-limit>30M</burst-size-limit>
                </if-exceeding>
                <name>30M</name>
            </policer>
        </firewall>
        <name>R30</name>
    </logical-systems>
</configuration>
----    ----
{u'configuration': {u'logical-systems': {u'firewall': {u'policer': {u'if-exceeding': {u'bandwidth-limit': u'30m',
                                                                                      u'burst-size-limit': u'30M'},
                                                                    u'name': u'30M',
                                                                    u'then': {u'discard': u''}}},
                                         u'name': u'R30'}}}

>>> import jxmlease
>>> root = jxmlease.parse("""\
... <a>
...   <b>
...     <c>foo</c>
...   </b>
... """)
>>> root.prettyprint()
{u'b': {u'c': u'foo'}}

>>> data = jxmlease.parse('<a>123</a>')
>>> json = data.emit_json()
>>> print json
{u'a': u'123'}
>>> print json['a']
123

>>> import deepdiff
>>> d1 = jxmlease.parse('<a>123</a>')
>>> d2 = jxmlease.parse('<a>456</a>')
>>> deepdiff.DeepDiff(d1, d2)
{'values_changed': {"root['a']": {'new_value': XMLCDATANode(xml_attrs=OrderedDict(), value=u'456'), 'old_value': XMLCDATANode(xml_attrs=OrderedDict(), value=u'123')}}}
>>>
>>> deepdiff.DeepDiff(d1.emit_json(), d2.emit_json())
{'values_changed': {"root['a']": {'new_value': u'456', 'old_value': u'123'}}}

           _filter_xml="""<configuration>
                             <routing-instances>
                                <instance>
                                  <name>""" + _ri + """</name>
                                </instance>
                             </routing-instances>
                          </configuration>"""
           response = dev.rpc.get_config(filter_xml=_filter_xml.replace("\n", ""))
           rpc_xml = etree.tostring(response, pretty_print=True, encoding='unicode')
           print(rpc_xml)
           xmlparser = jxmlease.Parser(xml_attribs=True)
           json_result = xmlparser(rpc_xml)
           print json.dumps(json_result, indent=2)

<configuration changed-seconds="1538582209" changed-localtime="2018-10-03 17:56:49 CEST">
  <routing-instances>
    <instance inactive="inactive">
      <name>CC1TEST</name>
      <description>Fake RI for CC1 test automation</description>
      <instance-type>virtual-router</instance-type>
    </instance>
  </routing-instances>
</configuration>

{
  "configuration": {
    "routing-instances": {
      "instance": {
        "name": "CC1TEST",
        "description": "Fake RI for CC1 test automation",
        "instance-type": "virtual-router"
      }
    }
  }
}

>>> x2 = jxmlease.parse("<a/>")
>>> x2
XMLDictNode(xml_attrs=OrderedDict(), value=OrderedDict([(u'a', XMLCDATANode(xml_attrs=OrderedDict(), value=u''))]))
>>> x2.prettyprint()
{u'a': u''}

>>> x2 = jxmlease.parse("<a/>")
>>> x2.prettyprint()
{u'a': None}

Issue:
# prolog of original xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

# prolog of xml after jxmlease parsing
<?xml version="1.0" encoding="utf-8"?>

{
    'Monkey': {
    'xml_attrs': {'key': 'value'},
    'Name': 'Lando Griffin'
   }
}

{
    'Monkey': {
    '@key': 'value',
    'Name': 'Lando Griffin'
   }
}

<Monkey key="value">
    <Name>Lando Griffin</Name>
</Monkey>

                  <family>
                       <inet>
                          <filter>
                             <input inactive="inactive"> --> not parsed in OrderedDict
                                <filter-name>re-protection</filter-name>
                             </input>
                          </filter>
                          <address>