Initial Commit.
This commit is contained in:
Mehdi Abaakouk
commit
6cae3d1001
|
|
@ -0,0 +1,7 @@
|
|||
[run]
|
||||
branch = True
|
||||
source = jsonpath_rw_ext
|
||||
omit = jsonpath_rw_ext/openstack/*
|
||||
|
||||
[report]
|
||||
ignore-errors = True
|
||||
|
|
@ -0,0 +1,54 @@
|
|||
*.py[cod]
|
||||
|
||||
# C extensions
|
||||
*.so
|
||||
|
||||
# Packages
|
||||
*.egg
|
||||
*.egg-info
|
||||
dist
|
||||
build
|
||||
.eggs
|
||||
eggs
|
||||
parts
|
||||
bin
|
||||
var
|
||||
sdist
|
||||
develop-eggs
|
||||
.installed.cfg
|
||||
lib
|
||||
lib64
|
||||
|
||||
# Installer logs
|
||||
pip-log.txt
|
||||
|
||||
# Unit test / coverage reports
|
||||
.coverage
|
||||
.tox
|
||||
nosetests.xml
|
||||
.testrepository
|
||||
.venv
|
||||
|
||||
# Translations
|
||||
*.mo
|
||||
|
||||
# Mr Developer
|
||||
.mr.developer.cfg
|
||||
.project
|
||||
.pydevproject
|
||||
|
||||
# Complexity
|
||||
output/*.html
|
||||
output/*/index.html
|
||||
|
||||
# Sphinx
|
||||
doc/build
|
||||
|
||||
# pbr generates these
|
||||
AUTHORS
|
||||
ChangeLog
|
||||
|
||||
# Editors
|
||||
*~
|
||||
.*.swp
|
||||
.*sw?
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
[gerrit]
|
||||
host=review.openstack.org
|
||||
port=29418
|
||||
project=sileht/python-jsonpath-rw-ext.git
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
# Format is:
|
||||
# <preferred e-mail> <other e-mail 1>
|
||||
# <preferred e-mail> <other e-mail 2>
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
[DEFAULT]
|
||||
test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
|
||||
OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
|
||||
OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-60} \
|
||||
${PYTHON:-python} -m subunit.run discover -t ./ . $LISTOPT $IDOPTION
|
||||
test_id_option=--load-list $IDFILE
|
||||
test_list_option=--list
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
sudo: false
|
||||
language: python
|
||||
install:
|
||||
- pip install tox
|
||||
script:
|
||||
- tox
|
||||
env:
|
||||
- TOXENV=py27
|
||||
- TOXENV=py32
|
||||
- TOXENV=py33
|
||||
- TOXENV=py34
|
||||
- TOXENV=pep8
|
||||
|
|
@ -0,0 +1 @@
|
|||
If you would like to contribute to the development, just send github pull requests.
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
python-jsonpath-rw-ext Style Commandments
|
||||
===============================================
|
||||
|
||||
Read the OpenStack Style Commandments http://docs.openstack.org/developer/hacking/
|
||||
|
|
@ -0,0 +1,176 @@
|
|||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
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|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
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||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
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|
||||
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|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
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|
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||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
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|
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"Contribution" shall mean any work of authorship, including
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|
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|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
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|
||||
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||||
3. Grant of Patent License. Subject to the terms and conditions of
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|
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worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
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|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
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|
||||
modifications, and in Source or Object form, provided that You
|
||||
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|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
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|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
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|
||||
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|
||||
excluding those notices that do not pertain to any part of
|
||||
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||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
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|
||||
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|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
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the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
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|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
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|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
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|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
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incidental, or consequential damages of any character arising as a
|
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|
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|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
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|
||||
has been advised of the possibility of such damages.
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|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
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|
||||
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||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
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||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
include AUTHORS
|
||||
include ChangeLog
|
||||
exclude .gitignore
|
||||
exclude .gitreview
|
||||
|
||||
global-exclude *.pyc
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
===============================
|
||||
python-jsonpath-rw-ext
|
||||
===============================
|
||||
|
||||
.. image:: https://travis-ci.org/sileht/python-jsonpath-rw-ext.png?branch=master
|
||||
:target: https://travis-ci.org/sileht/python-jsonpath-rw-ext
|
||||
|
||||
.. image:: https://img.shields.io/pypi/v/jsonpath-rw-ext.svg
|
||||
:target: https://pypi.python.org/pypi/jsonpath-rw-ext/
|
||||
:alt: Latest Version
|
||||
|
||||
.. image:: https://img.shields.io/pypi/dm/jsonpath-rw-ext.svg
|
||||
:target: https://pypi.python.org/pypi/jsonpath-rw-ext/
|
||||
:alt: Downloads
|
||||
|
||||
Extensions for JSONPath RW
|
||||
|
||||
This extensions will be proposed `upstream <https://github.com/kennknowles/python-jsonpath-rw>`__
|
||||
and will stay here only if they are refused.
|
||||
|
||||
|
||||
* Free software: Apache license
|
||||
* Documentation: https://python-jsonpath-rw-ext.readthedocs.org/en/latest/
|
||||
* Source: http://github.com/sileht/python-jsonpath-rw-ext
|
||||
|
||||
|
||||
Quick Start
|
||||
-----------
|
||||
|
||||
At the command line::
|
||||
|
||||
$ pip install python-jsonpath-rw-ext
|
||||
|
||||
Or, if you have virtualenvwrapper installed::
|
||||
|
||||
$ mkvirtualenv python-jsonpath-rw-ext
|
||||
$ pip install python-jsonpath-rw-ext
|
||||
|
||||
|
||||
Extensions
|
||||
----------
|
||||
|
||||
+--------------+-------------------------------+
|
||||
| name | Example |
|
||||
+==============+===============================+
|
||||
| len | $.objects.`len` |
|
||||
+--------------+-------------------------------+
|
||||
| sorted | $.objects.`sorted` |
|
||||
+--------------+-------------------------------+
|
||||
| filter | $.objects[?(@some_field > 5)] |
|
||||
+--------------+-------------------------------+
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,75 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
# implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
import os
|
||||
import sys
|
||||
|
||||
sys.path.insert(0, os.path.abspath('../..'))
|
||||
# -- General configuration ----------------------------------------------------
|
||||
|
||||
# Add any Sphinx extension module names here, as strings. They can be
|
||||
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
|
||||
extensions = [
|
||||
'sphinx.ext.autodoc',
|
||||
#'sphinx.ext.intersphinx',
|
||||
#'oslosphinx'
|
||||
]
|
||||
|
||||
# autodoc generation is a bit aggressive and a nuisance when doing heavy
|
||||
# text edit cycles.
|
||||
# execute "export SPHINX_DEBUG=1" in your terminal to disable
|
||||
|
||||
# The suffix of source filenames.
|
||||
source_suffix = '.rst'
|
||||
|
||||
# The master toctree document.
|
||||
master_doc = 'index'
|
||||
|
||||
# General information about the project.
|
||||
project = u'python-jsonpath-rw-ext'
|
||||
copyright = u''
|
||||
|
||||
# If true, '()' will be appended to :func: etc. cross-reference text.
|
||||
add_function_parentheses = True
|
||||
|
||||
# If true, the current module name will be prepended to all description
|
||||
# unit titles (such as .. function::).
|
||||
add_module_names = True
|
||||
|
||||
# The name of the Pygments (syntax highlighting) style to use.
|
||||
pygments_style = 'sphinx'
|
||||
|
||||
# -- Options for HTML output --------------------------------------------------
|
||||
|
||||
# The theme to use for HTML and HTML Help pages. Major themes that come with
|
||||
# Sphinx are currently 'default' and 'sphinxdoc'.
|
||||
# html_theme_path = ["."]
|
||||
# html_theme = '_theme'
|
||||
# html_static_path = ['static']
|
||||
|
||||
# Output file base name for HTML help builder.
|
||||
htmlhelp_basename = '%sdoc' % project
|
||||
|
||||
# Grouping the document tree into LaTeX files. List of tuples
|
||||
# (source start file, target name, title, author, documentclass
|
||||
# [howto/manual]).
|
||||
latex_documents = [
|
||||
('index',
|
||||
'%s.tex' % project,
|
||||
u'%s Documentation' % project,
|
||||
u'Mehdi Abaakouk', 'manual'),
|
||||
]
|
||||
|
||||
# Example configuration for intersphinx: refer to the Python standard library.
|
||||
#intersphinx_mapping = {'http://docs.python.org/': None}
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
============
|
||||
Contributing
|
||||
============
|
||||
.. include:: ../../CONTRIBUTING.rst
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
.. python-jsonpath-rw-ext documentation master file, created by
|
||||
sphinx-quickstart on Tue Jul 9 22:26:36 2013.
|
||||
You can adapt this file completely to your liking, but it should at least
|
||||
contain the root `toctree` directive.
|
||||
|
||||
Welcome to python-jsonpath-rw-ext's documentation!
|
||||
========================================================
|
||||
|
||||
Contents:
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
|
||||
readme
|
||||
contributing
|
||||
|
||||
Indices and tables
|
||||
==================
|
||||
|
||||
* :ref:`genindex`
|
||||
* :ref:`modindex`
|
||||
* :ref:`search`
|
||||
|
||||
|
|
@ -0,0 +1 @@
|
|||
.. include:: ../../README.rst
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import pbr.version
|
||||
|
||||
|
||||
__version__ = pbr.version.VersionInfo(
|
||||
'jsonpath_rw_ext').version_string()
|
||||
|
|
@ -0,0 +1,103 @@
|
|||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import operator
|
||||
|
||||
import jsonpath_rw
|
||||
|
||||
|
||||
OPERATOR_MAP = {
|
||||
'!=': operator.ne,
|
||||
'==': operator.eq,
|
||||
'=': operator.eq,
|
||||
'<=': operator.le,
|
||||
'<': operator.lt,
|
||||
'>=': operator.ge,
|
||||
'>': operator.gt,
|
||||
}
|
||||
|
||||
|
||||
class Filter(jsonpath_rw.JSONPath):
|
||||
"""The JSONQuery filter"""
|
||||
|
||||
def __init__(self, expressions):
|
||||
self.expressions = expressions
|
||||
|
||||
def find(self, datum):
|
||||
if not self.expressions:
|
||||
return []
|
||||
|
||||
datum = jsonpath_rw.DatumInContext.wrap(datum)
|
||||
return [jsonpath_rw.DatumInContext(datum.value[i],
|
||||
path=jsonpath_rw.Index(i),
|
||||
context=datum)
|
||||
for i in xrange(0, len(datum.value))
|
||||
if (len(self.expressions) ==
|
||||
len(filter(lambda x: x.find(datum.value[i]),
|
||||
self.expressions)))]
|
||||
|
||||
def __repr__(self):
|
||||
return '%s(%r)' % (self.__class__.__name__, self.expressions)
|
||||
|
||||
def __str__(self):
|
||||
return '[?%s]' % self.expressions
|
||||
|
||||
|
||||
class Expression(jsonpath_rw.JSONPath):
|
||||
"""The JSONQuery expression"""
|
||||
|
||||
def __init__(self, target, op, value):
|
||||
self.target = target
|
||||
self.op = op
|
||||
self.value = value
|
||||
|
||||
def find(self, datum):
|
||||
datum = self.target.find(jsonpath_rw.DatumInContext.wrap(datum))
|
||||
|
||||
if not datum:
|
||||
return []
|
||||
if self.op is None:
|
||||
return datum
|
||||
|
||||
found = []
|
||||
for data in datum:
|
||||
value = data.value
|
||||
if isinstance(self.value, int):
|
||||
try:
|
||||
value = int(value)
|
||||
except ValueError:
|
||||
continue
|
||||
|
||||
if OPERATOR_MAP[self.op](value, self.value):
|
||||
found.append(data)
|
||||
|
||||
return found
|
||||
|
||||
def __eq__(self, other):
|
||||
return (isinstance(other, Filter) and
|
||||
self.target == other.target and
|
||||
self.op == other.op and
|
||||
self.value == other.value)
|
||||
|
||||
def __repr__(self):
|
||||
if self.op is None:
|
||||
return '%s(%r)' % (self.__class__.__name__, self.target)
|
||||
else:
|
||||
return '%s(%r %s %r)' % (self.__class__.__name__,
|
||||
self.target, self.op, self.value)
|
||||
|
||||
def __str__(self):
|
||||
if self.op is None:
|
||||
return '%s' % self.target
|
||||
else:
|
||||
return '%s %s %s' % (self.target, self.op, self.value)
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import jsonpath_rw
|
||||
|
||||
|
||||
class SortedThis(jsonpath_rw.This):
|
||||
"""The JSONPath referring to the sorted version of the current object.
|
||||
|
||||
Concrete syntax is '`sorted`'.
|
||||
"""
|
||||
|
||||
def find(self, datum):
|
||||
"""Return sorted value of This if list or dict."""
|
||||
if isinstance(datum.value, dict) or isinstance(datum.value, list):
|
||||
return [jsonpath_rw.DatumInContext.wrap(value)
|
||||
for value in sorted(datum.value)]
|
||||
return datum
|
||||
|
||||
|
||||
class Len(jsonpath_rw.JSONPath):
|
||||
"""The JSONPath referring to the len of the current object.
|
||||
|
||||
Concrete syntax is '`len`'.
|
||||
"""
|
||||
|
||||
def find(self, datum):
|
||||
datum = jsonpath_rw.DatumInContext.wrap(datum)
|
||||
try:
|
||||
value = len(datum.value)
|
||||
except TypeError:
|
||||
return []
|
||||
else:
|
||||
return [jsonpath_rw.DatumInContext(value,
|
||||
context=None,
|
||||
path=Len())]
|
||||
|
||||
def __eq__(self, other):
|
||||
return isinstance(other, Len)
|
||||
|
||||
def __str__(self):
|
||||
return '`len`'
|
||||
|
||||
def __repr__(self):
|
||||
return 'Len()'
|
||||
|
|
@ -0,0 +1,96 @@
|
|||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import jsonpath_rw
|
||||
from jsonpath_rw import lexer
|
||||
from jsonpath_rw import parser
|
||||
|
||||
from jsonpath_rw_ext import _filter
|
||||
from jsonpath_rw_ext import _iterable
|
||||
|
||||
|
||||
class ExtendedJsonPathLexer(lexer.JsonPathLexer):
|
||||
"""Custom LALR-lexer for JsonPath"""
|
||||
literals = lexer.JsonPathLexer.literals + ['?', '@']
|
||||
tokens = (parser.JsonPathLexer.tokens +
|
||||
['FILTER_OP', 'FILTER_VALUE'])
|
||||
|
||||
t_FILTER_VALUE = r'\w+'
|
||||
t_FILTER_OP = r'(=|<=|>=|!=|<|>)'
|
||||
|
||||
def t_ID(self, t):
|
||||
r'@?[a-zA-Z_][a-zA-Z0-9_@\-]*'
|
||||
# NOTE(sileht): This fixes the ID expression to be
|
||||
# able to use @ for `This` like any json query
|
||||
t.type = self.reserved_words.get(t.value, 'ID')
|
||||
return t
|
||||
|
||||
|
||||
class ExtentedJsonPathParser(parser.JsonPathParser):
|
||||
"""Custom LALR-parser for JsonPath"""
|
||||
|
||||
tokens = ExtendedJsonPathLexer.tokens
|
||||
|
||||
def __init__(self, debug=False, lexer_class=None):
|
||||
lexer_class = lexer_class or ExtendedJsonPathLexer
|
||||
super(ExtentedJsonPathParser, self).__init__(debug, lexer_class)
|
||||
|
||||
def p_jsonpath_named_operator(self, p):
|
||||
"jsonpath : NAMED_OPERATOR"
|
||||
if p[1] == 'len':
|
||||
p[0] = _iterable.Len()
|
||||
elif p[1] == 'sorted':
|
||||
p[0] = _iterable.SortedThis()
|
||||
else:
|
||||
super(ExtentedJsonPathParser, self).p_jsonpath_named_operator(p)
|
||||
|
||||
def p_expression(self, p):
|
||||
"""expression : jsonpath
|
||||
| jsonpath FILTER_OP FILTER_VALUE
|
||||
| jsonpath FILTER_OP ID
|
||||
| jsonpath FILTER_OP NUMBER
|
||||
"""
|
||||
if len(p) == 2:
|
||||
left, op, right = p[1], None, None
|
||||
else:
|
||||
__, left, op, right = p
|
||||
p[0] = _filter.Expression(left, op, right)
|
||||
|
||||
def p_expressions_expression(self, p):
|
||||
"expressions : expression"
|
||||
p[0] = [p[1]]
|
||||
|
||||
def p_expressions_and(self, p):
|
||||
"expressions : expressions '&' expressions"
|
||||
# TODO(sileht): implements '|'
|
||||
p[0] = p[1] + p[3]
|
||||
|
||||
def p_expressions_parens(self, p):
|
||||
"expressions : '(' expressions ')'"
|
||||
p[0] = p[2]
|
||||
|
||||
def p_filter(self, p):
|
||||
"filter : '?' expressions "
|
||||
p[0] = _filter.Filter(p[2])
|
||||
|
||||
def p_jsonpath_filter(self, p):
|
||||
"jsonpath : jsonpath '[' filter ']'"
|
||||
p[0] = jsonpath_rw.Child(p[1], p[3])
|
||||
|
||||
def p_jsonpath_this(self, p):
|
||||
"jsonpath : '@'"
|
||||
p[0] = jsonpath_rw.This()
|
||||
|
||||
|
||||
def parse(path, debug=False):
|
||||
return ExtentedJsonPathParser(debug=debug).parse(path)
|
||||
|
|
@ -0,0 +1,96 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
"""
|
||||
test_jsonpath_rw_ext
|
||||
----------------------------------
|
||||
|
||||
Tests for `jsonpath_rw_ext` module.
|
||||
"""
|
||||
|
||||
from jsonpath_rw import jsonpath # For setting the global auto_id_field flag
|
||||
from oslotest import base
|
||||
import testscenarios
|
||||
|
||||
from jsonpath_rw_ext import parser
|
||||
|
||||
|
||||
class TestJsonpath_rw_ext(testscenarios.WithScenarios,
|
||||
base.BaseTestCase):
|
||||
scenarios = [
|
||||
('sorted_list', dict(string='objects.`sorted`',
|
||||
data={'objects': ['alpha', 'gamma', 'beta']},
|
||||
target=['alpha', 'beta', 'gamma'])),
|
||||
('sorted_dict', dict(string='objects.`sorted`',
|
||||
data={'objects': {'cow': 'moo', 'horse': 'neigh',
|
||||
'cat': 'meow'}},
|
||||
target=['cat', 'cow', 'horse'])),
|
||||
('len_list', dict(string='objects.`len`',
|
||||
data={'objects': ['alpha', 'gamma', 'beta']},
|
||||
target=3)),
|
||||
('len_dict', dict(string='objects.`len`',
|
||||
data={'objects': {'cow': 'moo', 'cat': 'neigh'}},
|
||||
target=2)),
|
||||
('len_str', dict(string='objects[0].`len`',
|
||||
data={'objects': ['alpha', 'gamma']},
|
||||
target=5)),
|
||||
('filter_exists_syntax1', dict(string='objects[?cow]',
|
||||
data={'objects': [{'cow': 'moo'},
|
||||
{'cat': 'neigh'}]},
|
||||
target=[{'cow': 'moo'}])),
|
||||
('filter_exists_syntax2', dict(string='objects[?@.cow]',
|
||||
data={'objects': [{'cow': 'moo'},
|
||||
{'cat': 'neigh'}]},
|
||||
target=[{'cow': 'moo'}])),
|
||||
('filter_exists_syntax3', dict(string='objects[?(@.cow)]',
|
||||
data={'objects': [{'cow': 'moo'},
|
||||
{'cat': 'neigh'}]},
|
||||
target=[{'cow': 'moo'}])),
|
||||
('filter_eq1', dict(string='objects[?cow="moo"]',
|
||||
data={'objects': [{'cow': 'moo'},
|
||||
{'cow': 'neigh'},
|
||||
{'cat': 'neigh'}]},
|
||||
target=[{'cow': 'moo'}])),
|
||||
('filter_eq2', dict(string='objects[?(@.["cow"]="moo")]',
|
||||
data={'objects': [{'cow': 'moo'},
|
||||
{'cow': 'neigh'},
|
||||
{'cat': 'neigh'}]},
|
||||
target=[{'cow': 'moo'}])),
|
||||
('filter_gt', dict(string='objects[?cow>5]',
|
||||
data={'objects': [{'cow': 8},
|
||||
{'cow': 7},
|
||||
{'cow': 5},
|
||||
{'cow': 'neigh'}]},
|
||||
target=[{'cow': 8}, {'cow': 7}])),
|
||||
('filter_and', dict(string='objects[?cow>5&cat=2]',
|
||||
data={'objects': [{'cow': 8, 'cat': 2},
|
||||
{'cow': 7, 'cat': 2},
|
||||
{'cow': 5, 'cat': 3},
|
||||
{'cow': 8, 'cat': 3}]},
|
||||
target=[{'cow': 8, 'cat': 2},
|
||||
{'cow': 7, 'cat': 2}])),
|
||||
|
||||
]
|
||||
|
||||
def test_fields_value(self):
|
||||
jsonpath.auto_id_field = None
|
||||
result = parser.parse(self.string, debug=True).find(self.data)
|
||||
if isinstance(self.target, list):
|
||||
self.assertEqual(self.target, [r.value for r in result])
|
||||
elif isinstance(self.target, set):
|
||||
self.assertEqual(self.target, set([r.value for r in result]))
|
||||
elif isinstance(self.target, (int, float)):
|
||||
self.assertEqual(self.target, result[0].value)
|
||||
else:
|
||||
self.assertEqual(self.target, result.value)
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
[DEFAULT]
|
||||
|
||||
# The list of modules to copy from oslo-incubator.git
|
||||
|
||||
# The base module to hold the copy of openstack.common
|
||||
base=jsonpath_rw_ext
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
# The order of packages is significant, because pip processes them in the order
|
||||
# of appearance. Changing the order has an impact on the overall integration
|
||||
# process, which may cause wedges in the gate later.
|
||||
|
||||
pbr<2.0,>=1.4
|
||||
Babel>=1.3
|
||||
jsonpath_rw
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
[metadata]
|
||||
name = python-jsonpath-rw-ext
|
||||
summary = Extensions for JSONPath RW
|
||||
description-file =
|
||||
README.rst
|
||||
author = Mehdi Abaakouk
|
||||
author-email = sileht@sileht.net
|
||||
home-page = http://blog.sileht.net
|
||||
classifier =
|
||||
Development Status :: 5 - Production/Stable
|
||||
Intended Audience :: Developers
|
||||
License :: OSI Approved :: Apache Software License
|
||||
Programming Language :: Python
|
||||
Programming Language :: Python :: 2
|
||||
Programming Language :: Python :: 2.7
|
||||
Programming Language :: Python :: 3
|
||||
Programming Language :: Python :: 3.3
|
||||
Programming Language :: Python :: 3.4
|
||||
|
||||
[files]
|
||||
packages =
|
||||
jsonpath_rw_ext
|
||||
|
||||
[build_sphinx]
|
||||
source-dir = doc/source
|
||||
build-dir = doc/build
|
||||
all_files = 1
|
||||
|
||||
[upload_sphinx]
|
||||
upload-dir = doc/build/html
|
||||
|
||||
[compile_catalog]
|
||||
directory = jsonpath_rw_ext/locale
|
||||
domain = python-jsonpath-rw-ext
|
||||
|
||||
[update_catalog]
|
||||
domain = python-jsonpath-rw-ext
|
||||
output_dir = jsonpath_rw_ext/locale
|
||||
input_file = jsonpath_rw_ext/locale/python-jsonpath-rw-ext.pot
|
||||
|
||||
[extract_messages]
|
||||
keywords = _ gettext ngettext l_ lazy_gettext
|
||||
mapping_file = babel.cfg
|
||||
output_file = jsonpath_rw_ext/locale/python-jsonpath-rw-ext.pot
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
# implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
|
||||
import setuptools
|
||||
|
||||
# In python < 2.7.4, a lazy loading of package `pbr` will break
|
||||
# setuptools if some other modules registered functions in `atexit`.
|
||||
# solution from: http://bugs.python.org/issue15881#msg170215
|
||||
try:
|
||||
import multiprocessing # noqa
|
||||
except ImportError:
|
||||
pass
|
||||
|
||||
setuptools.setup(
|
||||
setup_requires=['pbr'],
|
||||
pbr=True)
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
# The order of packages is significant, because pip processes them in the order
|
||||
# of appearance. Changing the order has an impact on the overall integration
|
||||
# process, which may cause wedges in the gate later.
|
||||
|
||||
hacking<0.11,>=0.10.0
|
||||
|
||||
coverage>=3.6
|
||||
discover
|
||||
python-subunit>=0.0.18
|
||||
sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
|
||||
oslosphinx>=2.5.0 # Apache-2.0
|
||||
oslotest>=1.10.0 # Apache-2.0
|
||||
testrepository>=0.0.18
|
||||
testscenarios>=0.4
|
||||
testtools>=1.4.0
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
[tox]
|
||||
minversion = 1.6
|
||||
envlist = py33,py34,py27,pypy,pep8
|
||||
skipsdist = True
|
||||
|
||||
[testenv]
|
||||
usedevelop = True
|
||||
install_command = pip install -U {opts} {packages}
|
||||
setenv =
|
||||
VIRTUAL_ENV={envdir}
|
||||
deps = -r{toxinidir}/test-requirements.txt
|
||||
commands = python setup.py test --slowest --testr-args='{posargs}'
|
||||
|
||||
[testenv:pep8]
|
||||
commands = flake8
|
||||
|
||||
[testenv:venv]
|
||||
commands = {posargs}
|
||||
|
||||
[testenv:cover]
|
||||
commands = python setup.py test --coverage --testr-args='{posargs}'
|
||||
|
||||
[testenv:docs]
|
||||
commands = python setup.py build_sphinx
|
||||
|
||||
[testenv:debug]
|
||||
commands = oslo_debug_helper {posargs}
|
||||
|
||||
[flake8]
|
||||
# E123, E125 skipped as they are invalid PEP-8.
|
||||
# H405 the lexer use docstring and this is not compatible with this PEP
|
||||
|
||||
show-source = True
|
||||
ignore = E123,E125,H405
|
||||
builtins = _
|
||||
exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build
|
||||
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Reference in New Issue