././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1785610708.7081463 lazr_uri-4.0.0/0000775000175000017500000000000015233440725012741 5ustar00finnrgfinnrg././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610009.0 lazr_uri-4.0.0/.flake80000664000175000017500000000010415233437431014107 0ustar00finnrgfinnrg[flake8] ignore = # Incompatible with Black. E203, W503 ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610009.0 lazr_uri-4.0.0/.launchpad.yaml0000664000175000017500000000350415233437431015644 0ustar00finnrgfinnrgpipeline: - test-focal - test-jammy - test-noble # - test-resolute - lint - docs - audit jobs: # focal's apt tox (3.13.2) cannot build a pyproject-only sdist # ("error: option --formats not recognized"), so install a modern tox in a # throwaway venv. skip_install envs (lint/docs/audit on noble) are unaffected. test-focal: series: focal architectures: amd64 packages: [git, python3-venv, python3.9] run: | python3 -m venv /tmp/tox /tmp/tox/bin/pip install --upgrade pip # 4.26.0 dropped Python 3.8 (which runs this venv); 4.25.0 is the newest # tox that still runs on 3.8. focal ships both 3.8 (default) and 3.9. /tmp/tox/bin/pip install "tox<4.26" /tmp/tox/bin/tox -e py38,py39 test-jammy: series: jammy architectures: amd64 packages: [git, python3-venv, python3.11] # jammy's apt tox (3.x) also cannot build a pyproject-only sdist, so use a # throwaway venv with a modern tox. jammy ships both 3.10 (default) and 3.11. run: | python3 -m venv /tmp/tox /tmp/tox/bin/pip install --upgrade pip /tmp/tox/bin/pip install tox /tmp/tox/bin/tox -e py310,py311 test-noble: series: noble architectures: amd64 packages: [git, tox] run: tox -e py312 test-resolute: series: resolute architectures: amd64 packages: [git, tox] run: tox -e py314 lint: series: noble # align with Python versions used in tox configuration architectures: amd64 packages: [tox, git] run: tox -e lint docs: series: noble # align with Python versions used in tox configuration architectures: amd64 packages: [tox, git] run: tox -e docs audit: series: noble # align with Python versions used in tox configuration architectures: amd64 packages: [tox, git] run: tox -e audit ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610009.0 lazr_uri-4.0.0/.pre-commit-config.yaml0000664000175000017500000000206215233437431017222 0ustar00finnrgfinnrg# See https://pre-commit.com for more information # See https://pre-commit.com/hooks.html for more hooks repos: - repo: https://github.com/pre-commit/pre-commit-hooks rev: v6.0.0 hooks: - id: check-added-large-files - id: check-merge-conflict - id: check-xml - id: check-yaml - id: debug-statements - repo: https://github.com/PyCQA/isort rev: 9.0.0a3 hooks: - id: isort - repo: https://github.com/PyCQA/flake8 rev: 7.3.0 hooks: - id: flake8 - repo: https://github.com/asottile/pyupgrade rev: v3.21.2 hooks: - id: pyupgrade - repo: https://github.com/mgedmin/check-manifest rev: "0.51" hooks: - id: check-manifest - repo: https://github.com/psf/black rev: 26.5.1 hooks: - id: black - repo: https://github.com/PyCQA/bandit rev: 1.9.4 hooks: - id: bandit args: ["--severity-level", "high"] - repo: https://github.com/pypa/pip-audit rev: v2.10.1 hooks: - id: pip-audit additional_dependencies: ["pip>=26.1.2"] ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/.readthedocs.yaml0000664000175000017500000000035315221773356016177 0ustar00finnrgfinnrgversion: 2 build: os: ubuntu-22.04 tools: python: "3.11" python: install: - method: pip path: . extra_requirements: - docs sphinx: configuration: src/lazr/uri/docs/conf.py fail_on_warning: true ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/CONTRIBUTING.rst0000664000175000017500000000234715221773356015416 0ustar00finnrgfinnrg.. This file is part of lazr.uri. lazr.uri is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 3 of the License. lazr.uri is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with lazr.uri. If not, see . ============ Contributing ============ To run this project's tests, use `tox `_. To update the `project's documentation `_ you need to trigger a manual build on the project's dashboard on https://readthedocs.org. Getting help ------------ If you find bugs in this package, you can report them here: https://launchpad.net/lazr.uri If you want to discuss this package, join the team and mailing list here: https://launchpad.net/~lazr-developers or send a message to: lazr-developers@lists.launchpad.net ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/COPYING.txt0000664000175000017500000001672515221773356014633 0ustar00finnrgfinnrg GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below. 0. Additional Definitions. As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License. "The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below. An "Application" is any work that makes use of an interface provided by the Library, but which is not otherwise based on the Library. Defining a subclass of a class defined by the Library is deemed a mode of using an interface provided by the Library. A "Combined Work" is a work produced by combining or linking an Application with the Library. The particular version of the Library with which the Combined Work was made is also called the "Linked Version". 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If you modify a copy of the Library, and, in your modifications, a facility refers to a function or data to be supplied by an Application that uses the facility (other than as an argument passed when the facility is invoked), then you may convey a copy of the modified version: a) under this License, provided that you make a good faith effort to ensure that, in the event an Application does not supply the function or data, the facility still operates, and performs whatever part of its purpose remains meaningful, or b) under the GNU GPL, with none of the additional permissions of this License applicable to that copy. 3. Object Code Incorporating Material from Library Header Files. The object code form of an Application may incorporate material from a header file that is part of the Library. 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You may place library facilities that are a work based on the Library side by side in a single library together with other library facilities that are not Applications and are not covered by this License, and convey such a combined library under terms of your choice, if you do both of the following: a) Accompany the combined library with a copy of the same work based on the Library, uncombined with any other library facilities, conveyed under the terms of this License. b) Give prominent notice with the combined library that part of it is a work based on the Library, and explaining where to find the accompanying uncombined form of the same work. 6. Revised Versions of the GNU Lesser General Public License. The Free Software Foundation may publish revised and/or new versions of the GNU Lesser General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Library as you received it specifies that a certain numbered version of the GNU Lesser General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that published version or of any later version published by the Free Software Foundation. If the Library as you received it does not specify a version number of the GNU Lesser General Public License, you may choose any version of the GNU Lesser General Public License ever published by the Free Software Foundation. If the Library as you received it specifies that a proxy can decide whether future versions of the GNU Lesser General Public License shall apply, that proxy's public statement of acceptance of any version is permanent authorization for you to choose that version for the Library. ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610009.0 lazr_uri-4.0.0/MANIFEST.in0000664000175000017500000000046015233437431014477 0ustar00finnrgfinnrginclude COPYING.txt NEWS.rst recursive-include src *.txt *.rst *.zcml include src/lazr/uri/docs/Makefile prune src/lazr/uri/docs/_build exclude .bzrignore exclude .git-blame-ignore-revs include *.md include *.rst include *.yaml include .flake8 include Makefile include tox.ini recursive-include src *.py ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/Makefile0000664000175000017500000000017015221773356014405 0ustar00finnrgfinnrgdefault: buildout bootstrap: python bootstrap.py buildout: bootstrap bin/buildout pqm-test: buildout bin/test -vv ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610009.0 lazr_uri-4.0.0/NEWS.rst0000664000175000017500000000273715233437431014260 0ustar00finnrgfinnrg================= NEWS for lazr.uri ================= 4.0.0 (unreleased) ================== - Replace ``pkg_resources`` namespace with a PEP 420 native namespace. - Consolidate packaging into a single ``pyproject.toml`` (remove ``setup.py`` and ``setup.cfg``). - Add support for Python 3.14. - Standardize tox, Launchpad CI, pre-commit, and contributor documentation. 1.0.8 (2026-04-22) ================== - Make compatible with setuptools versions greater than 82 (props to ~churchyard on Launchpad for this). 1.0.7 (2024-12-09) ================== - Add support for Python 3.9, 3.10, 3.11, 3.12 and 3.13. - Drop support for Python 3.7 and below. - Add basic ``pre-commit`` configuration. - Publish documentation on Read the Docs. - Apply ``black``, ``isort``, ``pyupgrade`` and ``check-manifest``. 1.0.6 (2021-09-13) ================== - Adjust versioning strategy to avoid importing pkg_resources, which is slow in large environments. 1.0.5 (2020-06-29) ================== - Add an explicit __hash__ method to lazr.uri.URI. 1.0.4 (2020-06-12) ================== - Install version.txt with package_data (Stefano Rivera, https://bugs.launchpad.net/lazr.uri/+bug/918660). - Switch from buildout to tox. 1.0.3 (2012-01-18) ================== - Add compatibility with Python 3 (Thomas Kluyver). 1.0.1 (2009-06-01) ================== - Eliminate dependency on setuptools_bzr so sdists do not bring bzr ini, among others. 1.0 (2009-03-23) ================ - Initial release on PyPI ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1785610708.7081368 lazr_uri-4.0.0/PKG-INFO0000644000175000017500000000435315233440725014041 0ustar00finnrgfinnrgMetadata-Version: 2.4 Name: lazr.uri Version: 4.0.0 Summary: A self-contained, easily reusable library for parsing, manipulating, and generating URIs. Maintainer: LAZR Developers License: LGPL v3 Project-URL: Homepage, https://launchpad.net/lazr.uri Project-URL: Source, https://code.launchpad.net/lazr.uri Project-URL: Issue Tracker, https://bugs.launchpad.net/lazr.uri Project-URL: Documentation, https://lazruri.readthedocs.io/en/latest/ Project-URL: Download, https://launchpad.net/lazr.uri/+download Classifier: Development Status :: 5 - Production/Stable Classifier: Intended Audience :: Developers Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL) Classifier: Operating System :: OS Independent Classifier: Programming Language :: Python Classifier: Programming Language :: Python :: 3 Classifier: Programming Language :: Python :: 3 :: Only Classifier: Programming Language :: Python :: 3.8 Classifier: Programming Language :: Python :: 3.9 Classifier: Programming Language :: Python :: 3.10 Classifier: Programming Language :: Python :: 3.11 Classifier: Programming Language :: Python :: 3.12 Classifier: Programming Language :: Python :: 3.13 Classifier: Programming Language :: Python :: 3.14 Requires-Python: >=3.8 Description-Content-Type: text/x-rst License-File: COPYING.txt Provides-Extra: docs Requires-Dist: Sphinx; extra == "docs" Provides-Extra: test Requires-Dist: zope.testing>=4.6.0; extra == "test" Requires-Dist: zope.testrunner>=6.6.1; extra == "test" Dynamic: license-file A self-contained, easily reusable library for parsing, manipulating, and generating URIs. .. This file is part of lazr.uri. lazr.uri is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 3 of the License. lazr.uri is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with lazr.uri. If not, see . ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/README.rst0000664000175000017500000000134515221773356014441 0ustar00finnrgfinnrgA self-contained, easily reusable library for parsing, manipulating, and generating URIs. .. This file is part of lazr.uri. lazr.uri is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 3 of the License. lazr.uri is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with lazr.uri. If not, see . ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/SECURITY.md0000664000175000017500000000174515221773356014547 0ustar00finnrgfinnrg# Launchpad Security Policy If you discover a security vulnerability, please follow the steps outlined below to report it: 1. **Do not** publicly disclose the vulnerability before discussing it with us. 2. Contact us via email at [feedback@launchpad.net](mailto:feedback@launchpad.net). 3. Provide detailed information about the vulnerability, including: - A description of the vulnerability. - Steps to reproduce the issue. - Potential impact and affected versions. - Suggested mitigations, if possible. The [Ubuntu Security disclosure and embargo policy](https://ubuntu.com/security/disclosure-policy) contains more information about what you can expect when you contact us and what we expect from you. The Launchpad team will be notified of the issue and review the vulnerability. We may reach out to you for further information or clarification if needed. If the issue is confirmed as a valid security vulnerability, we will assign a CVE and coordinate the release of the fix. ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610009.0 lazr_uri-4.0.0/pyproject.toml0000664000175000017500000000327415233437431015663 0ustar00finnrgfinnrg[build-system] requires = ["setuptools>=61.0"] build-backend = "setuptools.build_meta" [project] name = "lazr.uri" version = "4.0.0" description = "A self-contained, easily reusable library for parsing, manipulating, and generating URIs." readme = "README.rst" requires-python = ">=3.8" license = { text = "LGPL v3" } maintainers = [ { name = "LAZR Developers" }, ] classifiers = [ "Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)", "Operating System :: OS Independent", "Programming Language :: Python", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3 :: Only", "Programming Language :: Python :: 3.8", "Programming Language :: Python :: 3.9", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", "Programming Language :: Python :: 3.12", "Programming Language :: Python :: 3.13", "Programming Language :: Python :: 3.14", ] dependencies = [] [project.optional-dependencies] docs = ["Sphinx"] test = [ "zope.testing>=4.6.0", "zope.testrunner>=6.6.1", ] [project.urls] Homepage = "https://launchpad.net/lazr.uri" Source = "https://code.launchpad.net/lazr.uri" "Issue Tracker" = "https://bugs.launchpad.net/lazr.uri" Documentation = "https://lazruri.readthedocs.io/en/latest/" Download = "https://launchpad.net/lazr.uri/+download" [tool.setuptools] include-package-data = true [tool.setuptools.packages.find] where = ["src"] namespaces = true [tool.black] line-length = 79 target-version = ["py38"] [tool.isort] known_first_party = "lazr.uri" line_length = 79 profile = "black" ././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1785610708.708269 lazr_uri-4.0.0/setup.cfg0000664000175000017500000000004615233440725014562 0ustar00finnrgfinnrg[egg_info] tag_build = tag_date = 0 ././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1785610708.704996 lazr_uri-4.0.0/src/0000775000175000017500000000000015233440725013530 5ustar00finnrgfinnrg././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1785610708.704996 lazr_uri-4.0.0/src/lazr/0000775000175000017500000000000015233440725014500 5ustar00finnrgfinnrg././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1785610708.7069118 lazr_uri-4.0.0/src/lazr/uri/0000775000175000017500000000000015233440725015277 5ustar00finnrgfinnrg././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610009.0 lazr_uri-4.0.0/src/lazr/uri/__init__.py0000664000175000017500000000272615233437431017417 0ustar00finnrgfinnrg# Copyright 2009 Canonical Ltd. All rights reserved. # # This file is part of lazr.uri # # lazr.uri is free software: you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, version 3 of the License. # # lazr.uri is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public # License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with lazr.uri. If not, see . """Functions for working with generic syntax URIs.""" try: import importlib.metadata as importlib_metadata except ImportError: # pragma: no cover import importlib_metadata # pragma: no cover try: __version__ = importlib_metadata.version("lazr.uri") except importlib_metadata.PackageNotFoundError: # pragma: no cover __version__ = importlib_metadata.version("lazr-uri") # Re-export in such a way that __version__ can still be imported if # dependencies are not yet available. try: # While we generally frown on "*" imports, this, combined with the fact we # only test code from this module, means that we can verify what has been # exported. from lazr.uri._uri import * # noqa: F401, F403 from lazr.uri._uri import __all__ # noqa: F401 except ImportError: pass ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/_uri.py0000664000175000017500000004631215221773356016623 0ustar00finnrgfinnrg# Copyright 2009 Canonical Ltd. All rights reserved. # # This file is part of lazr.uri # # lazr.uri is free software: you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, version 3 of the License. # # lazr.uri is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public # License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with lazr.uri. If not, see . """Functions for working with generic syntax URIs.""" __all__ = [ "URI", "InvalidURIError", "find_uris_in_text", "possible_uri_re", "merge", "remove_dot_segments", ] import re try: unicode except NameError: unicode = str # Default port numbers for different URI schemes # The registered URI schemes comes from # http://www.iana.org/assignments/uri-schemes.html # The default ports come from the relevant RFCs _default_port = { # Official schemes "acap": "674", "dav": "80", "dict": "2628", "dns": "53", "ftp": "21", "go": "1096", "gopher": "70", "h323": "1720", "http": "80", "https": "443", "imap": "143", "ipp": "631", "iris.beep": "702", "ldap": "389", "mtqp": "1038", "mupdate": "3905", "nfs": "2049", "nntp": "119", "pop": "110", "rtsp": "554", "sip": "5060", "sips": "5061", "snmp": "161", "soap.beep": "605", "soap.beeps": "605", "telnet": "23", "tftp": "69", "tip": "3372", "vemmi": "575", "xmlrpc.beep": "602", "xmlrpc.beeps": "602", "z39.50r": "210", "z39.50s": "210", # Historical schemes "prospero": "1525", "wais": "210", # Common but unregistered schemes "bzr+http": "80", "bzr+ssh": "22", "irc": "6667", "sftp": "22", "ssh": "22", "svn": "3690", "svn+ssh": "22", } # Regular expressions adapted from the ABNF in the RFC scheme_re = r"(?P[a-z][-a-z0-9+.]*)" userinfo_re = r"(?P(?:[-a-z0-9._~!$&\'()*+,;=:]|%[0-9a-f]{2})*)" # The following regular expression will match some IP address style # host names that the RFC would not (e.g. leading zeros on the # components), but is signficantly simpler. host_re = ( r"(?P[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}|" r"(?:[-a-z0-9._~!$&\'()*+,;=]|%[0-9a-f]{2})*|" r"\[[0-9a-z:.]+\])" ) port_re = r"(?P[0-9]*)" authority_re = r"(?P(?:{}@)?{}(?::{})?)".format( userinfo_re, host_re, port_re, ) path_abempty_re = r"(?:/(?:[-a-z0-9._~!$&\'()*+,;=:@]|%[0-9a-f]{2})*)*" path_noscheme_re = ( r"(?:[-a-z0-9._~!$&\'()*+,;=@]|%[0-9a-f]{2})+" r"(?:/(?:[-a-z0-9._~!$&\'()*+,;=:@]|%[0-9a-f]{2})*)*" ) path_rootless_re = ( r"(?:[-a-z0-9._~!$&\'()*+,;=:@]|%[0-9a-f]{2})+" r"(?:/(?:[-a-z0-9._~!$&\'()*+,;=:@]|%[0-9a-f]{2})*)*" ) path_absolute_re = r"/(?:%s)?" % path_rootless_re path_empty_re = r"" hier_part_re = r"(?P//{}{}|{}|{}|{})".format( authority_re, path_abempty_re, path_absolute_re, path_rootless_re, path_empty_re, ) relative_part_re = r"(?P//{}{}|{}|{}|{})".format( authority_re, path_abempty_re, path_absolute_re, path_noscheme_re, path_empty_re, ) # Additionally we also permit square braces in the query portion to # accomodate real-world URIs. query_re = r"(?P(?:[-a-z0-9._~!$&\'()*+,;=:@/?\[\]]|%[0-9a-f]{2})*)" fragment_re = r"(?P(?:[-a-z0-9._~!$&\'()*+,;=:@/?]|%[0-9a-f]{2})*)" uri_re = r"{}:{}(?:\?{})?(?:#{})?$".format( scheme_re, hier_part_re, query_re, fragment_re, ) relative_ref_re = r"{}(?:\?{})?(?:#{})?$".format( relative_part_re, query_re, fragment_re, ) uri_pat = re.compile(uri_re, re.IGNORECASE) relative_ref_pat = re.compile(relative_ref_re, re.IGNORECASE) def merge(basepath, relpath, has_authority): """Merge two URI path components into a single path component. Follows rules specified in Section 5.2.3 of RFC 3986. The algorithm in the RFC treats the empty basepath edge case differently for URIs with and without an authority section, which is why the third argument is necessary. """ if has_authority and basepath == "": return "/" + relpath slash = basepath.rfind("/") return basepath[: slash + 1] + relpath def remove_dot_segments(path): """Remove '.' and '..' segments from a URI path. Follows the rules specified in Section 5.2.4 of RFC 3986. """ output = [] while path: if path.startswith("../"): path = path[3:] elif path.startswith("./"): path = path[2:] elif path.startswith("/./") or path == "/.": path = "/" + path[3:] elif path.startswith("/../") or path == "/..": path = "/" + path[4:] if len(output) > 0: del output[-1] elif path in [".", ".."]: path = "" else: if path.startswith("/"): slash = path.find("/", 1) else: slash = path.find("/") if slash < 0: slash = len(path) output.append(path[:slash]) path = path[slash:] return "".join(output) def normalise_unreserved(string): """Return a version of 's' where no unreserved characters are encoded. Unreserved characters are defined in Section 2.3 of RFC 3986. Percent encoded sequences are normalised to upper case. """ result = string.split("%") unreserved = ( "ABCDEFGHIJKLMNOPQRSTUVWXYZ" "abcdefghijklmnopqrstuvwxyz" "0123456789-._~" ) for index, item in enumerate(result): if index == 0: continue try: ch = int(item[:2], 16) except ValueError: continue if chr(ch) in unreserved: result[index] = chr(ch) + item[2:] else: result[index] = "%{:02X}{}".format(ch, item[2:]) return "".join(result) class InvalidURIError(Exception): """Invalid URI""" class URI: """A class that represents a URI. This class can represent arbitrary URIs that conform to the generic syntax described in RFC 3986. """ def __init__( self, uri=None, scheme=None, userinfo=None, host=None, port=None, path=None, query=None, fragment=None, ): """Create a URI instance. Can be called with either a string URI or the component parts of the URI as keyword arguments. In either case, all arguments are expected to be appropriately URI encoded. """ assert ( uri is not None and scheme is None and userinfo is None and host is None and port is None and path is None and query is None and fragment is None ) or uri is None, ( "URI() must be called with a single string argument or " "with URI components given as keyword arguments." ) if uri is not None: if isinstance(uri, unicode): try: uri.encode("ASCII") except UnicodeEncodeError: raise InvalidURIError( "URIs must consist of ASCII characters" ) match = uri_pat.match(uri) if match is None: raise InvalidURIError('"%s" is not a valid URI' % uri) self.scheme = match.group("scheme") self.userinfo = match.group("userinfo") self.host = match.group("host") self.port = match.group("port") hierpart = match.group("hierpart") authority = match.group("authority") if authority is None: self.path = hierpart else: # Skip past the //authority part self.path = hierpart[2 + len(authority) :] self.query = match.group("query") self.fragment = match.group("fragment") else: if scheme is None: raise InvalidURIError("URIs must have a scheme") if host is None and (userinfo is not None or port is not None): raise InvalidURIError( "host must be given if userinfo or port are" ) if path is None: raise InvalidURIError("URIs must have a path") self.scheme = scheme self.userinfo = userinfo self.host = host self.port = port self.path = path self.query = query self.fragment = fragment self._normalise() if ( self.scheme in [ "http", "https", "ftp", "gopher", "telnet", "imap", "mms", "rtsp", "svn", "svn+ssh", "bzr", "bzr+http", "bzr+ssh", ] and not self.host ): raise InvalidURIError( "%s URIs must have a host name" % self.scheme ) def _normalise(self): """Perform normalisation of URI components.""" self.scheme = self.scheme.lower() if self.userinfo is not None: self.userinfo = normalise_unreserved(self.userinfo) if self.host is not None: self.host = normalise_unreserved(self.host.lower()) if self.port == "": self.port = None elif self.port is not None: if self.port == _default_port.get(self.scheme): self.port = None if self.host is not None and self.path == "": self.path = "/" self.path = normalise_unreserved(remove_dot_segments(self.path)) if self.query is not None: self.query = normalise_unreserved(self.query) if self.fragment is not None: self.fragment = normalise_unreserved(self.fragment) @property def authority(self): """The authority part of the URI""" if self.host is None: return None authority = self.host if self.userinfo is not None: authority = "{}@{}".format(self.userinfo, authority) if self.port is not None: authority = "{}:{}".format(authority, self.port) return authority @property def hier_part(self): """The hierarchical part of the URI""" authority = self.authority if authority is None: return self.path else: return "//{}{}".format(authority, self.path) def __str__(self): uri = "{}:{}".format(self.scheme, self.hier_part) if self.query is not None: uri += "?%s" % self.query if self.fragment is not None: uri += "#%s" % self.fragment return uri def __repr__(self): return "{}({!r})".format(self.__class__.__name__, str(self)) def __eq__(self, other): if isinstance(other, self.__class__): return ( self.scheme == other.scheme and self.authority == other.authority and self.path == other.path and self.query == other.query and self.fragment == other.fragment ) else: return NotImplemented def __ne__(self, other): equal = self.__eq__(other) if equal == NotImplemented: return NotImplemented else: return not equal def __hash__(self): return hash( (self.scheme, self.authority, self.path, self.query, self.fragment) ) def replace(self, **parts): """Replace one or more parts of the URI, returning the result.""" if not parts: return self baseparts = dict( scheme=self.scheme, userinfo=self.userinfo, host=self.host, port=self.port, path=self.path, query=self.query, fragment=self.fragment, ) baseparts.update(parts) return self.__class__(**baseparts) def resolve(self, reference): """Resolve the given URI reference relative to this URI. Uses the rules from Section 5.2 of RFC 3986 to resolve the new URI. """ # If the reference is a full URI, then return it as is. try: return self.__class__(reference) except InvalidURIError: pass match = relative_ref_pat.match(reference) if match is None: raise InvalidURIError("Invalid relative reference") parts = dict(scheme=self.scheme) authority = match.group("authority") if authority is not None: parts["userinfo"] = match.group("userinfo") parts["host"] = match.group("host") parts["port"] = match.group("port") # Skip over the //authority part parts["path"] = remove_dot_segments( match.group("relativepart")[2 + len(authority) :] ) parts["query"] = match.group("query") else: path = match.group("relativepart") query = match.group("query") if path == "": parts["path"] = self.path if query is not None: parts["query"] = query else: parts["query"] = self.query else: if path.startswith("/"): parts["path"] = remove_dot_segments(path) else: parts["path"] = merge( self.path, path, has_authority=self.host is not None ) parts["path"] = remove_dot_segments(parts["path"]) parts["query"] = query parts["userinfo"] = self.userinfo parts["host"] = self.host parts["port"] = self.port parts["fragment"] = match.group("fragment") return self.__class__(**parts) def append(self, path): """Append the given path to this URI. The path must not start with a slash, but a slash is added to base URI (before appending the path), in case it doesn't end with a slash. """ assert not path.startswith("/") return self.ensureSlash().resolve(path) def contains(self, other): """Returns True if the URI 'other' is contained by this one.""" if self.scheme != other.scheme or self.authority != other.authority: return False if self.path == other.path: return True basepath = self.path if not basepath.endswith("/"): basepath += "/" otherpath = other.path if not otherpath.endswith("/"): otherpath += "/" return otherpath.startswith(basepath) def underDomain(self, domain): """Return True if the given domain name a parent of the URL's host.""" if len(domain) == 0: return True our_segments = self.host.split(".") domain_segments = domain.split(".") return our_segments[-len(domain_segments) :] == domain_segments def ensureSlash(self): """Return a URI with the path normalised to end with a slash.""" if self.path.endswith("/"): return self else: return self.replace(path=self.path + "/") def ensureNoSlash(self): """Return a URI with the path normalised to not end with a slash.""" if self.path.endswith("/"): return self.replace(path=self.path.rstrip("/")) else: return self # Regular expression for finding URIs in a body of text: # # From RFC 3986 ABNF for URIs: # # URI = scheme ":" hier-part [ "?" query ] [ "#" fragment ] # hier-part = "//" authority path-abempty # / path-absolute # / path-rootless # / path-empty # # authority = [ userinfo "@" ] host [ ":" port ] # userinfo = *( unreserved / pct-encoded / sub-delims / ":" ) # host = IP-literal / IPv4address / reg-name # reg-name = *( unreserved / pct-encoded / sub-delims ) # port = *DIGIT # # path-abempty = *( "/" segment ) # path-absolute = "/" [ segment-nz *( "/" segment ) ] # path-rootless = segment-nz *( "/" segment ) # path-empty = 0 # # segment = *pchar # segment-nz = 1*pchar # pchar = unreserved / pct-encoded / sub-delims / ":" / "@" # # query = *( pchar / "/" / "?" ) # fragment = *( pchar / "/" / "?" ) # # unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" # pct-encoded = "%" HEXDIG HEXDIG # sub-delims = "!" / "$" / "&" / "'" / "(" / ")" # / "*" / "+" / "," / ";" / "=" # # We only match a set of known scheme names. We don't handle # IP-literal either. # # We will simplify "unreserved / pct-encoded / sub-delims" as the # following regular expression: # [-a-zA-Z0-9._~%!$&'()*+,;=] # # We also require that the path-rootless form not begin with a # colon to avoid matching strings like "http::foo" (to avoid bug # #40255). # # The path-empty pattern is not matched either, due to false # positives. # # Some allowed URI punctuation characters will be trimmed if they # appear at the end of the URI since they may be incidental in the # flow of the text. # # apport has at one time produced query strings containing sqaure # braces (that are not percent-encoded). In RFC 2986 they seem to be # allowed by section 2.2 "Reserved Characters", yet section 3.4 # "Query" appears to provide a strict definition of the query string # that would forbid square braces. Either way, links with # non-percent-encoded square braces are being used on Launchpad so # it's probably best to accomodate them. possible_uri_re = r""" \b (?:about|gopher|http|https|sftp|news|ftp|mailto|file|irc|jabber|xmpp) : (?: (?: # "//" authority path-abempty // (?: # userinfo [{unreserved}:]* @ )? (?: # host \d+\.\d+\.\d+\.\d+ | [{unreserved}]* ) (?: # port : \d* )? (?: / [{unreserved}:@]* )* ) | (?: # path-absolute / (?: [{unreserved}:@]+ (?: / [{unreserved}:@]* )* )? ) | (?: # path-rootless [{unreserved}@] [{unreserved}:@]* (?: / [{unreserved}:@]* )* ) ) (?: # query \? [{unreserved}:@/\?\[\]]* )? (?: # fragment \# [{unreserved}:@/\?]* )? """.format(unreserved="-a-zA-Z0-9._~%!$&'()*+,;=") possible_uri_pat = re.compile(possible_uri_re, re.IGNORECASE | re.VERBOSE) uri_trailers_pat = re.compile(r"([,.?:);>]+)$") def find_uris_in_text(text): """Scan a block of text for URIs, and yield the ones found.""" for match in possible_uri_pat.finditer(text): uri_string = match.group() # remove characters from end of URI that are not likely to be # part of the URI. uri_string = uri_trailers_pat.sub("", uri_string) try: uri = URI(uri_string) except InvalidURIError: continue yield uri ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/configure.zcml0000664000175000017500000000072015221773356020154 0ustar00finnrgfinnrg ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1785610708.7074552 lazr_uri-4.0.0/src/lazr/uri/docs/0000775000175000017500000000000015233440725016227 5ustar00finnrgfinnrg././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/docs/CONTRIBUTING.rst0000664000175000017500000000005215221773356020673 0ustar00finnrgfinnrg.. include:: ../../../../CONTRIBUTING.rst ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/docs/Makefile0000664000175000017500000000113415221773356017674 0ustar00finnrgfinnrg# Minimal makefile for Sphinx documentation # # You can set these variables from the command line. SPHINXOPTS = SPHINXBUILD = sphinx-build SPHINXPROJ = lazruri SOURCEDIR = . BUILDDIR = _build # Put it first so that "make" without argument is like "make help". help: @$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O) .PHONY: help Makefile # Catch-all target: route all unknown targets to Sphinx using the new # "make mode" option. $(O) is meant as a shortcut for $(SPHINXOPTS). %: Makefile @$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/docs/NEWS.rst0000664000175000017500000000004215221773356017537 0ustar00finnrgfinnrg.. include:: ../../../../NEWS.rst ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/docs/conf.py0000664000175000017500000001215115221773356017534 0ustar00finnrgfinnrg#!/usr/bin/env python3 # # lazr.uri documentation build configuration file, created by # sphinx-quickstart on Mon Jun 8 21:14:42 2020. # # This file is execfile()d with the current directory set to its # containing dir. # # Note that not all possible configuration values are present in this # autogenerated file. # # All configuration values have a default; values that are commented out # serve to show the default. from lazr.uri import __version__ # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. # # import os # import sys # sys.path.insert(0, os.path.abspath('.')) # -- General configuration ------------------------------------------------ # If your documentation needs a minimal Sphinx version, state it here. # # needs_sphinx = '1.0' # Add any Sphinx extension module names here, as strings. They can be # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom # ones. extensions = [] # Add any paths that contain templates here, relative to this directory. templates_path = ["_templates"] # The suffix(es) of source filenames. # You can specify multiple suffix as a list of string: # # source_suffix = ['.rst', '.md'] source_suffix = ".rst" # The master toctree document. master_doc = "index" # General information about the project. project = "lazr.uri" copyright = "2006-2020, Canonical Ltd." author = "LAZR Developers " # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. # # The short X.Y version. version = __version__ # The full version, including alpha/beta/rc tags. release = __version__ # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. # # This is also used if you do content translation via gettext catalogs. # Usually you set "language" from the command line for these cases. language = "en" # List of patterns, relative to source directory, that match files and # directories to ignore when looking for source files. # This patterns also effect to html_static_path and html_extra_path exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"] # The name of the Pygments (syntax highlighting) style to use. pygments_style = "sphinx" # If true, `todo` and `todoList` produce output, else they produce nothing. todo_include_todos = False # -- Options for HTML output ---------------------------------------------- # The theme to use for HTML and HTML Help pages. See the documentation for # a list of builtin themes. # html_theme = "alabaster" # Theme options are theme-specific and customize the look and feel of a theme # further. For a list of options available for each theme, see the # documentation. # # html_theme_options = {} # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". html_static_path = [] # Custom sidebar templates, must be a dictionary that maps document names # to template names. # # This is required for the alabaster theme # refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars html_sidebars = { "**": [ "relations.html", # needs 'show_related': True theme option to display "searchbox.html", ] } # -- Options for HTMLHelp output ------------------------------------------ # Output file base name for HTML help builder. htmlhelp_basename = "lazruridoc" # -- Options for LaTeX output --------------------------------------------- latex_elements = { # The paper size ('letterpaper' or 'a4paper'). # # 'papersize': 'letterpaper', # The font size ('10pt', '11pt' or '12pt'). # # 'pointsize': '10pt', # Additional stuff for the LaTeX preamble. # # 'preamble': '', # Latex figure (float) alignment # # 'figure_align': 'htbp', } # Grouping the document tree into LaTeX files. List of tuples # (source start file, target name, title, # author, documentclass [howto, manual, or own class]). latex_documents = [ ( master_doc, "lazruri.tex", "lazr.uri Documentation", "LAZR Developers", "manual", ), ] # -- Options for manual page output --------------------------------------- # One entry per manual page. List of tuples # (source start file, name, description, authors, manual section). man_pages = [(master_doc, "lazruri", "lazr.uri Documentation", [author], 1)] # -- Options for Texinfo output ------------------------------------------- # Grouping the document tree into Texinfo files. List of tuples # (source start file, target name, title, author, # dir menu entry, description, category) texinfo_documents = [ ( master_doc, "lazruri", "lazr.uri Documentation", author, "lazruri", "One line description of project.", "Miscellaneous", ), ] ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/docs/index.rst0000664000175000017500000000770515221773356020107 0ustar00finnrgfinnrg.. This file is part of lazr.uri. lazr.uri is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 3 of the License. lazr.uri is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with lazr.uri. If not, see . lazr.uri ******** The lazr.uri package includes code for parsing and dealing with URIs. >>> import lazr.uri >>> print('VERSION:', lazr.uri.__version__) VERSION: ... ============= The URI class ============= >>> from lazr.uri import URI >>> uri1 = URI('http://localhost/foo/bar?123') >>> uri2 = URI('http://localhost/foo/bar/baz') >>> uri1.contains(uri2) True These next two are equivalent, so the answer should be True, even through the "outside" one is shorter than the "inside" one. >>> uri1 = URI('http://localhost/foo/bar/') >>> uri2 = URI('http://localhost/foo/bar') >>> uri1.contains(uri2) True The next two are exactly the same. We consider a url to be inside itself. >>> uri1 = URI('http://localhost/foo/bar/') >>> uri2 = URI('http://localhost/foo/bar/') >>> uri1.contains(uri2) True In the next case, the string of url2 starts with the string of url1. But, because url2 continues within the same path step, url2 is not inside url1. >>> uri1 = URI('http://localhost/foo/ba') >>> uri2 = URI('http://localhost/foo/bar') >>> uri1.contains(uri2) False Here, url2 is url1 plus an extra path step. So, url2 is inside url1. >>> uri1 = URI('http://localhost/foo/bar/') >>> uri2 = URI('http://localhost/foo/bar/baz') >>> uri1.contains(uri2) True Once the URI is parsed, its parts are accessible. >>> uri = URI('https://fish.tree:8666/blee/blah') >>> uri.scheme 'https' >>> uri.host 'fish.tree' >>> uri.port '8666' >>> uri.authority 'fish.tree:8666' >>> uri.path '/blee/blah' >>> uri = URI('https://localhost/blee/blah') >>> uri.scheme 'https' >>> uri.host 'localhost' >>> uri.port is None True >>> uri.authority 'localhost' >>> uri.path '/blee/blah' The grammar from RFC 3986 does not allow for square brackets in the query component, but Section 3.4 does say how such delimeter characters should be handled if found in the component. >>> uri = URI('http://www.apple.com/store?delivery=[slow]#horse+cart') >>> uri.scheme 'http' >>> uri.host 'www.apple.com' >>> uri.port is None True >>> uri.path '/store' >>> uri.query 'delivery=[slow]' >>> uri.fragment 'horse+cart' ==================== Finding URIs in Text ==================== lazr.uri also knows how to retrieve a list of URIs from a block of text. This is intended for uses like finding bug tracker URIs or similar. The find_uris_in_text() function returns an iterator that yields URI objects for each URI found in the text. Note that the returned URIs have been canonicalised by the URI class: >>> from lazr.uri import find_uris_in_text >>> text = ''' ... A list of URIs: ... * http://localhost/a/b ... * http://launchpad.net ... * MAILTO:joe@example.com ... * xmpp:fred@example.org ... * http://bazaar.launchpad.net/%7ename12/firefox/foo ... * http://somewhere.in/time?track=[02]#wasted-years ... ''' >>> for uri in find_uris_in_text(text): ... print(uri) http://localhost/a/b http://launchpad.net/ mailto:joe@example.com xmpp:fred@example.org http://bazaar.launchpad.net/~name12/firefox/foo http://somewhere.in/time?track=[02]#wasted-years .. pypi description ends here .. toctree:: :glob: CONTRIBUTING NEWS ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1785610708.7077675 lazr_uri-4.0.0/src/lazr/uri/tests/0000775000175000017500000000000015233440725016441 5ustar00finnrgfinnrg././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/tests/__init__.py0000664000175000017500000000130215221773356020554 0ustar00finnrgfinnrg# Copyright 2009 Canonical Ltd. All rights reserved. # # This file is part of lazr.uri # # lazr.uri is free software: you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, version 3 of the License. # # lazr.uri is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public # License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with lazr.uri. If not, see . """Test package.""" ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/tests/test_docs.py0000664000175000017500000000315115221773356021010 0ustar00finnrgfinnrg# Copyright 2009 Canonical Ltd. All rights reserved. # # This file is part of lazr.uri # # lazr.uri is free software: you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, version 3 of the License. # # lazr.uri is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public # License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with lazr.uri. If not, see . """Test harness for doctests.""" __all__ = [ "load_tests", ] import doctest import importlib.util from pathlib import Path DOCTEST_FLAGS = ( doctest.ELLIPSIS | doctest.NORMALIZE_WHITESPACE | doctest.REPORT_NDIFF ) def find_doctests(suffix): """Find doctests matching a certain suffix.""" doctest_files = [] spec = importlib.util.find_spec("lazr.uri") if not spec or not spec.submodule_search_locations: return doctest_files docs_path = Path(list(spec.submodule_search_locations)[0]) / "docs" for path in docs_path.iterdir(): if path.name.endswith(suffix): doctest_files.append(str(path.resolve())) return doctest_files def load_tests(loader, tests, pattern): """Load all the doctests.""" tests.addTest( doctest.DocFileSuite( *find_doctests(".rst"), module_relative=False, optionflags=DOCTEST_FLAGS, ) ) return tests ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1783101166.0 lazr_uri-4.0.0/src/lazr/uri/tests/test_uri.py0000664000175000017500000001703015221773356020660 0ustar00finnrgfinnrg# Copyright 2006-2009 Canonical Ltd. All rights reserved. # # This file is part of lazr.uri # # lazr.uri is free software: you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, version 3 of the License. # # lazr.uri is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public # License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with lazr.uri. If not, see . """Unit tests.""" __all__ = [ # noqa: F822 "test_suite", ] import unittest from collections import defaultdict from lazr.uri import URI, InvalidURIError, merge, remove_dot_segments class URITestCase(unittest.TestCase): def test_normalisation(self): # URI normalisation examples from Section 6.2.2 of RFC 3986. self.assertEqual( str(URI("eXAMPLE://a/./b/../b/%63/%7bfoo%7d")), "example://a/b/c/%7Bfoo%7D", ) self.assertEqual( str(URI("http://www.EXAMPLE.com/")), "http://www.example.com/" ) self.assertEqual( str(URI("http://www.gnome.org/%7ejamesh/")), "http://www.gnome.org/~jamesh/", ) # Port number normalisation, and adding missing slash for URIs # with authority: self.assertEqual(str(URI("http://example.com")), "http://example.com/") self.assertEqual( str(URI("http://example.com:/")), "http://example.com/" ) self.assertEqual( str(URI("http://example.com:80/")), "http://example.com/" ) def test_hashable(self): uri_groups = [ [ "eXAMPLE://a/./b/../b/%63/%7bfoo%7d", "example://a/b/c/%7Bfoo%7D", ], ["http://www.EXAMPLE.com/", "http://www.example.com/"], [ "http://www.gnome.org/%7ejamesh/", "http://www.gnome.org/~jamesh/", ], [ "http://example.com", "http://example.com/", "http://example.com:/", "http://example.com:80/", ], ] uri_hashes = defaultdict(list) for uri_group in uri_groups: for uri in uri_group: uri_hashes[hash(URI(uri))].append(uri) self.assertEqual(len(uri_groups), len(uri_hashes)) for uri_group in uri_groups: self.assertEqual( sorted(uri_group), sorted(uri_hashes[hash(URI(uri_group[0]))]) ) def test_invalid_uri(self): self.assertRaises(InvalidURIError, URI, "http://€xample.com/") def test_merge(self): # Test that the merge() function performs as described in # Section 5.2.3 of RFC 3986 self.assertEqual(merge("", "foo", has_authority=True), "/foo") self.assertEqual(merge("", "foo", has_authority=False), "foo") self.assertEqual( merge("/a/b/c", "foo", has_authority=True), "/a/b/foo" ) self.assertEqual(merge("/a/b/", "foo", has_authority=True), "/a/b/foo") def test_remove_dot_segments(self): # remove_dot_segments() examples from Section 5.2.4 of RFC 3986: self.assertEqual(remove_dot_segments("/a/b/c/./../../g"), "/a/g") self.assertEqual(remove_dot_segments("mid/content=5/../6"), "mid/6") def test_normal_resolution(self): # Normal URI resolution examples from Section 5.4.1 of RFC 3986: base = URI("http://a/b/c/d;p?q") def resolve(relative): return str(base.resolve(relative)) self.assertEqual(resolve("g:h"), "g:h") self.assertEqual(resolve("g"), "http://a/b/c/g") self.assertEqual(resolve("./g"), "http://a/b/c/g") self.assertEqual(resolve("g/"), "http://a/b/c/g/") self.assertEqual(resolve("/g"), "http://a/g") # The extra slash here comes from normalisation: self.assertEqual(resolve("//g"), "http://g/") self.assertEqual(resolve("?y"), "http://a/b/c/d;p?y") self.assertEqual(resolve("g?y"), "http://a/b/c/g?y") self.assertEqual(resolve("#s"), "http://a/b/c/d;p?q#s") self.assertEqual(resolve("g#s"), "http://a/b/c/g#s") self.assertEqual(resolve("g?y#s"), "http://a/b/c/g?y#s") self.assertEqual(resolve(";x"), "http://a/b/c/;x") self.assertEqual(resolve("g;x"), "http://a/b/c/g;x") self.assertEqual(resolve("g;x?y#s"), "http://a/b/c/g;x?y#s") self.assertEqual(resolve(""), "http://a/b/c/d;p?q") self.assertEqual(resolve("."), "http://a/b/c/") self.assertEqual(resolve("./"), "http://a/b/c/") self.assertEqual(resolve(".."), "http://a/b/") self.assertEqual(resolve("../"), "http://a/b/") self.assertEqual(resolve("../g"), "http://a/b/g") self.assertEqual(resolve("../.."), "http://a/") self.assertEqual(resolve("../../"), "http://a/") self.assertEqual(resolve("../../g"), "http://a/g") def test_abnormal_resolution(self): # Abnormal URI resolution examples from Section 5.4.2 of RFC 3986: base = URI("http://a/b/c/d;p?q") def resolve(relative): return str(base.resolve(relative)) self.assertEqual(resolve("../../../g"), "http://a/g") self.assertEqual(resolve("../../../../g"), "http://a/g") self.assertEqual(resolve("/./g"), "http://a/g") self.assertEqual(resolve("/../g"), "http://a/g") self.assertEqual(resolve("g."), "http://a/b/c/g.") self.assertEqual(resolve(".g"), "http://a/b/c/.g") self.assertEqual(resolve("g.."), "http://a/b/c/g..") self.assertEqual(resolve("..g"), "http://a/b/c/..g") self.assertEqual(resolve("./../g"), "http://a/b/g") self.assertEqual(resolve("./g/."), "http://a/b/c/g/") self.assertEqual(resolve("g/./h"), "http://a/b/c/g/h") self.assertEqual(resolve("g/../h"), "http://a/b/c/h") self.assertEqual(resolve("g;x=1/./y"), "http://a/b/c/g;x=1/y") self.assertEqual(resolve("g;x=1/../y"), "http://a/b/c/y") self.assertEqual(resolve("g?y/./x"), "http://a/b/c/g?y/./x") self.assertEqual(resolve("g?y/../x"), "http://a/b/c/g?y/../x") self.assertEqual(resolve("g#s/./x"), "http://a/b/c/g#s/./x") self.assertEqual(resolve("g#s/../x"), "http://a/b/c/g#s/../x") # XXX 2009-01-30 jamesh: # I've disabled this test since we refuse to accept HTTP URIs # without a hostname component. # self.assertEqual(resolve('http:g'), 'http:g') def test_underDomain_matches_subdomain(self): # URI.underDomain should return True when asked whether the url is # under one of its parent domains. uri = URI("http://code.launchpad.dev/foo") self.assertTrue(uri.underDomain("code.launchpad.dev")) self.assertTrue(uri.underDomain("launchpad.dev")) self.assertTrue(uri.underDomain("")) def test_underDomain_doesnt_match_non_subdomain(self): # URI.underDomain should return False when asked whether the url is # under a domain which isn't one of its parents. uri = URI("http://code.launchpad.dev/foo") self.assertFalse(uri.underDomain("beta.code.launchpad.dev")) self.assertFalse(uri.underDomain("google.com")) self.assertFalse(uri.underDomain("unchpad.dev")) def additional_tests(): return unittest.TestLoader().loadTestsFromName(__name__) ././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1785610708.707875 lazr_uri-4.0.0/src/lazr.uri.egg-info/0000775000175000017500000000000015233440725016770 5ustar00finnrgfinnrg././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610708.0 lazr_uri-4.0.0/src/lazr.uri.egg-info/PKG-INFO0000644000175000017500000000435315233440724020067 0ustar00finnrgfinnrgMetadata-Version: 2.4 Name: lazr.uri Version: 4.0.0 Summary: A self-contained, easily reusable library for parsing, manipulating, and generating URIs. Maintainer: LAZR Developers License: LGPL v3 Project-URL: Homepage, https://launchpad.net/lazr.uri Project-URL: Source, https://code.launchpad.net/lazr.uri Project-URL: Issue Tracker, https://bugs.launchpad.net/lazr.uri Project-URL: Documentation, https://lazruri.readthedocs.io/en/latest/ Project-URL: Download, https://launchpad.net/lazr.uri/+download Classifier: Development Status :: 5 - Production/Stable Classifier: Intended Audience :: Developers Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL) Classifier: Operating System :: OS Independent Classifier: Programming Language :: Python Classifier: Programming Language :: Python :: 3 Classifier: Programming Language :: Python :: 3 :: Only Classifier: Programming Language :: Python :: 3.8 Classifier: Programming Language :: Python :: 3.9 Classifier: Programming Language :: Python :: 3.10 Classifier: Programming Language :: Python :: 3.11 Classifier: Programming Language :: Python :: 3.12 Classifier: Programming Language :: Python :: 3.13 Classifier: Programming Language :: Python :: 3.14 Requires-Python: >=3.8 Description-Content-Type: text/x-rst License-File: COPYING.txt Provides-Extra: docs Requires-Dist: Sphinx; extra == "docs" Provides-Extra: test Requires-Dist: zope.testing>=4.6.0; extra == "test" Requires-Dist: zope.testrunner>=6.6.1; extra == "test" Dynamic: license-file A self-contained, easily reusable library for parsing, manipulating, and generating URIs. .. This file is part of lazr.uri. lazr.uri is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 3 of the License. lazr.uri is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with lazr.uri. If not, see . ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610708.0 lazr_uri-4.0.0/src/lazr.uri.egg-info/SOURCES.txt0000664000175000017500000000122415233440724020652 0ustar00finnrgfinnrg.flake8 .launchpad.yaml .pre-commit-config.yaml .readthedocs.yaml CONTRIBUTING.rst COPYING.txt MANIFEST.in Makefile NEWS.rst README.rst SECURITY.md pyproject.toml tox.ini src/lazr.uri.egg-info/PKG-INFO src/lazr.uri.egg-info/SOURCES.txt src/lazr.uri.egg-info/dependency_links.txt src/lazr.uri.egg-info/requires.txt src/lazr.uri.egg-info/top_level.txt src/lazr/uri/__init__.py src/lazr/uri/_uri.py src/lazr/uri/configure.zcml src/lazr/uri/docs/CONTRIBUTING.rst src/lazr/uri/docs/Makefile src/lazr/uri/docs/NEWS.rst src/lazr/uri/docs/conf.py src/lazr/uri/docs/index.rst src/lazr/uri/tests/__init__.py src/lazr/uri/tests/test_docs.py src/lazr/uri/tests/test_uri.py././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610708.0 lazr_uri-4.0.0/src/lazr.uri.egg-info/dependency_links.txt0000664000175000017500000000000115233440724023035 0ustar00finnrgfinnrg ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610708.0 lazr_uri-4.0.0/src/lazr.uri.egg-info/requires.txt0000664000175000017500000000010215233440724021360 0ustar00finnrgfinnrg [docs] Sphinx [test] zope.testing>=4.6.0 zope.testrunner>=6.6.1 ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610708.0 lazr_uri-4.0.0/src/lazr.uri.egg-info/top_level.txt0000664000175000017500000000000515233440724021514 0ustar00finnrgfinnrglazr ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1785610009.0 lazr_uri-4.0.0/tox.ini0000664000175000017500000000237515233437431014263 0ustar00finnrgfinnrg[tox] isolated_build = True envlist = lint py38,py39,py310,py311,py312,py313,py314 docs audit [testenv] # Python 3.8 only: modern virtualenv seeds pip 26 / setuptools 82 into the env, # but pip 26 refuses to run on 3.8 and setuptools 82 dropped pkg_resources # (which zope.testrunner 6.6.1 -- the last 3.8-compatible release -- imports). # Pin the seeded pip and cap setuptools on 3.8 so pkg_resources stays available. # 3.9+ need neither: pip 26 runs there and zope.testrunner 8.x drops pkg_resources. # These are no-ops under tox-uv and on CI (focal ships compatible tooling). set_env = py38: VIRTUALENV_PIP = 24.3.1 deps = .[test] py38: setuptools < 81 zope.testrunner commands = zope-testrunner --test-path src --tests-pattern ^tests {posargs} [testenv:lint] # align with .launchpad.yaml basepython = python3.12 skip_install = true deps = pre-commit commands = pre-commit run --all-files [testenv:docs] # align with .launchpad.yaml basepython = python3.12 deps = .[docs] commands = sphinx-build -b html -d src/lazr/uri/docs/_build/doctrees src/lazr/uri/docs src/lazr/uri/docs/_build/html [testenv:audit] # align with .launchpad.yaml basepython = python3.12 deps = pip>=26.0 pip-audit commands = pip-audit