Portal Auth and Cursed Screech Updates

PortalAuth/includes/scripts/libs/tinycss/docs/_static/custom.css

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+div.body {
+    text-align: left;
+}
+div.document p, div.document ul {
+    margin-top: 0;
+    margin-bottom: 1em;
+}
+div.document ul ul {
+    margin-top: 0;
+    margin-bottom: .5em;
+}
+.field-name {
+    padding-right: .5em;
+}
+table.field-list p, table.field-list ul {
+    margin-bottom: .5em;
+}
+table {
+    border-collapse: collapse;
+    margin-bottom: 1em;
+}
+table.docutils td, table.docutils th {
+    padding: .2em .5em;
+}

PortalAuth/includes/scripts/libs/tinycss/docs/_templates/layout.html

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+{% extends "!layout.html" %}
+{% block extrahead %}
+    <link rel="stylesheet" href="{{ pathto('_static/custom.css', 1) }}" />
+{% endblock %} 

PortalAuth/includes/scripts/libs/tinycss/docs/changelog.rst

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+.. include:: ../CHANGES

PortalAuth/includes/scripts/libs/tinycss/docs/conf.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# tinycss documentation build configuration file, created by
+# sphinx-quickstart on Tue Mar 27 14:20:34 2012.
+#
+# 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.
+
+import sys, os
+
+# 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.
+#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 = ['sphinx.ext.autodoc', 'sphinx.ext.intersphinx',
+              'sphinx.ext.viewcode', 'sphinx.ext.doctest']
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# The suffix of source filenames.
+source_suffix = '.rst'
+
+# The encoding of source files.
+#source_encoding = 'utf-8-sig'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = 'tinycss'
+copyright = '2012, Simon Sapin'
+
+# 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 full version, including alpha/beta/rc tags.
+#release = '0.1dev'
+import re
+with open(os.path.join(os.path.dirname(__file__), '..',
+                       'tinycss', 'version.py')) as init_py:
+    release = re.search("VERSION = '([^']+)'", init_py.read()).group(1)
+# The short X.Y version.
+version = release.rstrip('dev')
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#language = None
+
+# There are two options for replacing |today|: either, you set today to some
+# non-false value, then it is used:
+#today = ''
+# Else, today_fmt is used as the format for a strftime call.
+#today_fmt = '%B %d, %Y'
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+exclude_patterns = ['_build']
+
+# The reST default role (used for this markup: `text`) to use for all documents.
+#default_role = None
+
+# 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
+
+# If true, sectionauthor and moduleauthor directives will be shown in the
+# output. They are ignored by default.
+#show_authors = False
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# A list of ignored prefixes for module index sorting.
+#modindex_common_prefix = []
+
+
+# -- 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 = 'agogo'
+
+# 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 themes here, relative to this directory.
+#html_theme_path = []
+
+# The name for this set of Sphinx documents.  If None, it defaults to
+# "<project> v<release> documentation".
+#html_title = None
+
+# A shorter title for the navigation bar.  Default is the same as html_title.
+#html_short_title = None
+
+# The name of an image file (relative to this directory) to place at the top
+# of the sidebar.
+#html_logo = None
+
+# The name of an image file (within the static path) to use as favicon of the
+# docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
+# pixels large.
+#html_favicon = None
+
+# 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 = ['_static']
+
+# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
+# using the given strftime format.
+#html_last_updated_fmt = '%b %d, %Y'
+
+# If true, SmartyPants will be used to convert quotes and dashes to
+# typographically correct entities.
+#html_use_smartypants = True
+
+# Custom sidebar templates, maps document names to template names.
+#html_sidebars = {}
+
+# Additional templates that should be rendered to pages, maps page names to
+# template names.
+#html_additional_pages = {}
+
+# If false, no module index is generated.
+#html_domain_indices = True
+
+# If false, no index is generated.
+#html_use_index = True
+
+# If true, the index is split into individual pages for each letter.
+#html_split_index = False
+
+# If true, links to the reST sources are added to the pages.
+#html_show_sourcelink = True
+
+# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
+#html_show_sphinx = True
+
+# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
+#html_show_copyright = True
+
+# If true, an OpenSearch description file will be output, and all pages will
+# contain a <link> tag referring to it.  The value of this option must be the
+# base URL from which the finished HTML is served.
+#html_use_opensearch = ''
+
+# This is the file name suffix for HTML files (e.g. ".xhtml").
+#html_file_suffix = None
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'tinycssdoc'
+
+
+# -- 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': '',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title, author, documentclass [howto/manual]).
+latex_documents = [
+  ('index', 'tinycss.tex', 'tinycss Documentation',
+   'Simon Sapin', 'manual'),
+]
+
+# The name of an image file (relative to this directory) to place at the top of
+# the title page.
+#latex_logo = None
+
+# For "manual" documents, if this is true, then toplevel headings are parts,
+# not chapters.
+#latex_use_parts = False
+
+# If true, show page references after internal links.
+#latex_show_pagerefs = False
+
+# If true, show URL addresses after external links.
+#latex_show_urls = False
+
+# Documents to append as an appendix to all manuals.
+#latex_appendices = []
+
+# If false, no module index is generated.
+#latex_domain_indices = True
+
+
+# -- Options for manual page output --------------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [
+    ('index', 'tinycss', 'tinycss Documentation',
+     ['Simon Sapin'], 1)
+]
+
+# If true, show URL addresses after external links.
+#man_show_urls = False
+
+
+# -- 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 = [
+  ('index', 'tinycss', 'tinycss Documentation',
+   'Simon Sapin', 'tinycss', 'One line description of project.',
+   'Miscellaneous'),
+]
+
+# Documents to append as an appendix to all manuals.
+#texinfo_appendices = []
+
+# If false, no module index is generated.
+#texinfo_domain_indices = True
+
+# How to display URL addresses: 'footnote', 'no', or 'inline'.
+#texinfo_show_urls = 'footnote'
+
+
+# Example configuration for intersphinx: refer to the Python standard library.
+intersphinx_mapping = {'http://docs.python.org/': None}

PortalAuth/includes/scripts/libs/tinycss/docs/css3.rst

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+CSS 3 Modules
+=============
+
+.. _selectors3:
+
+Selectors 3
+-----------
+
+.. currentmodule:: tinycss.css21
+
+On :attr:`RuleSet.selector`, the :meth:`~.token_data.TokenList.as_css` method
+can be used to serialize a selector back to an Unicode string.
+
+    >>> import tinycss
+    >>> stylesheet = tinycss.make_parser().parse_stylesheet(
+    ...     'div.error, #root > section:first-letter { color: red }')
+    >>> selector_string = stylesheet.rules[0].selector.as_css()
+    >>> selector_string
+    'div.error, #root > section:first-letter'
+
+This string can be parsed by cssselect_. The parsed objects have information
+about pseudo-elements and selector specificity.
+
+.. _cssselect: http://packages.python.org/cssselect/
+
+    >>> import cssselect
+    >>> selectors = cssselect.parse(selector_string)
+    >>> [s.specificity() for s in selectors]
+    [(0, 1, 1), (1, 0, 2)]
+    >>> [s.pseudo_element for s in selectors]
+    [None, 'first-letter']
+
+These objects can in turn be translated to XPath expressions. Note that
+the translation ignores pseudo-elements, you have to account for them
+somehow or reject selectors with pseudo-elements.
+
+    >>> xpath = cssselect.HTMLTranslator().selector_to_xpath(selectors[1])
+    >>> xpath
+    "descendant-or-self::*[@id = 'root']/section"
+
+Finally, the XPath expressions can be used with lxml_ to find the matching
+elements.
+
+    >>> from lxml import etree
+    >>> compiled_selector = etree.XPath(xpath)
+    >>> document = etree.fromstring('''<section id="root">
+    ...   <section id="head">Title</section>
+    ...   <section id="content">
+    ...     Lorem <section id="sub-section">ipsum</section>
+    ...   </section>
+    ... </section>''')
+    >>> [el.get('id') for el in compiled_selector(document)]
+    ['head', 'content']
+
+.. _lxml: http://lxml.de/xpathxslt.html#xpath
+
+Find more details in the `cssselect documentation`_.
+
+.. _cssselect documentation: http://packages.python.org/cssselect/
+
+
+.. module:: tinycss.color3
+
+Color 3
+-------
+
+This module implements parsing for the *<color>* values, as defined in
+`CSS 3 Color <http://www.w3.org/TR/css3-color/>`_.
+
+The (deprecated) CSS2 system colors are not supported, but you can
+easily test for them if you want as they are simple ``IDENT`` tokens.
+For example::
+
+    if token.type == 'IDENT' and token.value == 'ButtonText':
+        return ...
+
+All other values types *are* supported:
+
+* Basic, extended (X11) and transparent color keywords;
+* 3-digit and 6-digit hexadecimal notations;
+* ``rgb()``, ``rgba()``, ``hsl()`` and ``hsla()`` functional notations.
+* ``currentColor``
+
+This module does not integrate with a parser class. Instead, it provides
+a function that can parse tokens as found in :attr:`.css21.Declaration.value`,
+for example.
+
+.. autofunction:: parse_color
+.. autofunction:: parse_color_string
+.. autoclass:: RGBA
+
+
+.. module:: tinycss.page3
+
+Paged Media 3
+-------------
+
+.. autoclass:: CSSPage3Parser
+.. autoclass:: MarginRule
+
+
+.. module:: tinycss.fonts3
+
+Fonts 3
+-------
+
+.. autoclass:: CSSFonts3Parser
+.. autoclass:: FontFaceRule
+.. autoclass:: FontFeatureValuesRule
+.. autoclass:: FontFeatureRule
+
+
+Other CSS modules
+-----------------
+
+To add support for new CSS syntax, see :ref:`extending`.

PortalAuth/includes/scripts/libs/tinycss/docs/extending.rst

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+.. _extending:
+
+Extending the parser
+====================
+
+Modules such as :mod:`.page3` extend the CSS 2.1 parser to add support for
+CSS 3 syntax.
+They do so by sub-classing :class:`.css21.CSS21Parser` and overriding/extending
+some of its methods. If fact, the parser is made of methods in a class
+(rather than a set of functions) solely to enable this kind of sub-classing.
+
+tinycss is designed to enable you to have parser subclasses outside of
+tinycss, without monkey-patching. If however the syntax you added is for a
+W3C specification, consider including your subclass in a new tinycss module
+and send a pull request: see :ref:`hacking`.
+
+
+.. currentmodule:: tinycss.css21
+
+Example: star hack
+------------------
+
+.. _star hack: https://en.wikipedia.org/wiki/CSS_filter#Star_hack
+
+The `star hack`_ uses invalid declarations that are only parsed by some
+versions of Internet Explorer. By default, tinycss ignores invalid
+declarations and logs an error.
+
+    >>> from tinycss.css21 import CSS21Parser
+    >>> css = '#elem { width: [W3C Model Width]; *width: [BorderBox Model]; }'
+    >>> stylesheet = CSS21Parser().parse_stylesheet(css)
+    >>> stylesheet.errors
+    [ParseError('Parse error at 1:35, expected a property name, got DELIM',)]
+    >>> [decl.name for decl in stylesheet.rules[0].declarations]
+    ['width']
+
+If for example a minifier based on tinycss wants to support the star hack,
+it can by extending the parser::
+
+    >>> class CSSStarHackParser(CSS21Parser):
+    ...     def parse_declaration(self, tokens):
+    ...         has_star_hack = (tokens[0].type == 'DELIM' and tokens[0].value == '*')
+    ...         if has_star_hack:
+    ...             tokens = tokens[1:]
+    ...         declaration = super(CSSStarHackParser, self).parse_declaration(tokens)
+    ...         declaration.has_star_hack = has_star_hack
+    ...         return declaration
+    ...
+    >>> stylesheet = CSSStarHackParser().parse_stylesheet(css)
+    >>> stylesheet.errors
+    []
+    >>> [(d.name, d.has_star_hack) for d in stylesheet.rules[0].declarations]
+    [('width', False), ('width', True)]
+
+This class extends the :meth:`~CSS21Parser.parse_declaration` method.
+It removes any ``*`` delimeter :class:`~.token_data.Token` at the start of
+a declaration, and adds a ``has_star_hack`` boolean attribute on parsed
+:class:`Declaration` objects: ``True`` if a ``*`` was removed, ``False`` for
+“normal” declarations.
+
+
+Parser methods
+--------------
+
+In addition to methods of the user API (see :ref:`parsing`), here
+are the methods of the CSS 2.1 parser that can be overriden or extended:
+
+.. automethod:: CSS21Parser.parse_rules
+.. automethod:: CSS21Parser.read_at_rule
+.. automethod:: CSS21Parser.parse_at_rule
+.. automethod:: CSS21Parser.parse_media
+.. automethod:: CSS21Parser.parse_page_selector
+.. automethod:: CSS21Parser.parse_declarations_and_at_rules
+.. automethod:: CSS21Parser.parse_ruleset
+.. automethod:: CSS21Parser.parse_declaration_list
+.. automethod:: CSS21Parser.parse_declaration
+.. automethod:: CSS21Parser.parse_value_priority
+
+Unparsed at-rules
+-----------------
+
+.. autoclass:: AtRule
+
+
+.. module:: tinycss.parsing
+
+Parsing helper functions
+------------------------
+
+The :mod:`tinycss.parsing` module contains helper functions for parsing
+tokens into a more structured form:
+
+.. autofunction:: strip_whitespace
+.. autofunction:: split_on_comma
+.. autofunction:: validate_value
+.. autofunction:: validate_block
+.. autofunction:: validate_any

PortalAuth/includes/scripts/libs/tinycss/docs/hacking.rst

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+.. _hacking:
+
+Hacking tinycss
+===============
+
+.. highlight:: sh
+
+Bugs and feature requests
+-------------------------
+
+Bug reports, feature requests and other issues should got to the
+`tinycss issue tracker`_ on Github. Any suggestion or feedback is welcome.
+Please include in full any error message, trackback or other detail that
+could be helpful.
+
+.. _tinycss issue tracker: https://github.com/SimonSapin/tinycss/issues
+
+
+Installing the development version
+----------------------------------
+
+First, get the latest git version::
+
+    git clone https://github.com/SimonSapin/tinycss.git
+    cd tinycss
+
+You will need Cython_ and pytest_. Installing in a virtualenv_ is recommended::
+
+    virtualenv env
+    . env/bin/activate
+    pip install Cython pytest
+
+.. _Cython: http://cython.org/
+.. _pytest: http://pytest.org/
+.. _virtualenv: http://www.virtualenv.org/
+
+Then, install tinycss in-place with pip’s *editable mode*. This will also
+build the accelerators::
+
+    pip install -e .
+
+
+Running the test suite
+----------------------
+
+Once you have everything installed (see above), just run pytest from the
+*tinycss* directory::
+
+    py.test
+
+If the accelerators are not available for some reason, use the
+``TINYCSS_SKIP_SPEEDUPS_TESTS`` environment variable::
+
+    TINYCSS_SKIP_SPEEDUPS_TESTS=1 py.test
+
+If you get test failures on a fresh git clone, something may have gone wrong
+during the installation. Otherwise, you probably found a bug. Please
+`report it <#bugs-and-feature-requests>`_.
+
+
+Test in multiple Python versions with tox
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+tox_ automatically creates virtualenvs for various Python versions and
+runs the test suite there::
+
+    pip install tox
+
+Change to the project’s root directory and just run::
+
+    tox
+
+.. _tox: http://tox.testrun.org/
+
+tinycss comes with a pre-configured ``tox.ini`` file to test in CPython
+2.6, 2.7, 3.1 and 3.2 as well as PyPy. You can change that with the ``-e``
+parameter::
+
+    tox -e py27,py32
+
+If you use ``--`` in the arguments passed to tox, further arguments
+are passed to the underlying ``py.test`` command::
+
+    tox -- -x --pdb
+
+
+Building the documentation
+--------------------------
+
+This documentation is made with Sphinx_::
+
+    pip install Sphinx
+
+.. _Sphinx: http://sphinx.pocoo.org/
+
+To build the HTML version of the documentation, change to the project’s root
+directory and run::
+
+    python setup.py build_sphinx
+
+The built HTML files are in ``docs/_build/html``.
+
+
+Making a patch and a pull request
+---------------------------------
+
+If you would like to see something included in tinycss, please fork
+`the repository <https://github.com/SimonSapin/tinycss/>`_ on Github
+and make a pull request. Make sure to include tests for your change.
+
+
+Mailing-list
+------------
+
+tinycss does not have a mailing-list of its own for now, but the
+`WeasyPrint mailing-list <http://weasyprint.org/community/>`_
+is appropriate to discuss it.

PortalAuth/includes/scripts/libs/tinycss/docs/index.rst

@@ -0,0 +1,50 @@
+.. include:: ../README.rst
+
+
+Requirements
+------------
+
+`tinycss is tested <https://travis-ci.org/Kozea/tinycss>`_ on CPython 2.7, 3.3,
+3.4 and 3.5 as well as PyPy 5.3 and PyPy3 2.4; it should work on any
+implementation of **Python 2.7 or later version (including 3.x)** of the
+language.
+
+Cython_ is used for optional accelerators but is only required for
+development versions on tinycss.
+
+.. _Cython: http://cython.org/
+
+
+Installation
+------------
+
+Installing with `pip <http://www.pip-installer.org/>`_ should Just Work:
+
+.. code-block:: sh
+
+    pip install tinycss
+
+The release tarballs contain pre-*cythoned* C files for the accelerators:
+you will not need Cython to install like this.
+If the accelerators fail to build for some reason, tinycss will
+print a warning and fall back to a pure-Python installation.
+
+
+Documentation
+-------------
+
+.. Have this page in the sidebar, but do not show a link to itself here:
+
+.. toctree::
+    :hidden:
+
+    self
+
+.. toctree::
+    :maxdepth: 2
+
+    parsing
+    css3
+    extending
+    hacking
+    changelog

PortalAuth/includes/scripts/libs/tinycss/docs/parsing.rst

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+Parsing with tinycss
+====================
+
+.. highlight:: python
+
+Quickstart
+----------
+
+Import *tinycss*, make a parser object with the features you want,
+and parse a stylesheet:
+
+.. doctest::
+
+    >>> import tinycss
+    >>> parser = tinycss.make_parser('page3')
+    >>> stylesheet = parser.parse_stylesheet_bytes(b'''@import "foo.css";
+    ...     p.error { color: red }  @lorem-ipsum;
+    ...     @page tables { size: landscape }''')
+    >>> stylesheet.rules
+    [<ImportRule 1:1 foo.css>, <RuleSet at 2:5 p.error>, <PageRule 3:5 ('tables', None)>]
+    >>> stylesheet.errors
+    [ParseError('Parse error at 2:29, unknown at-rule in stylesheet context: @lorem-ipsum',)]
+
+You’ll get a :class:`~tinycss.css21.Stylesheet` object which contains
+all the parsed content as well as a list of encountered errors.
+
+
+Parsers
+-------
+
+Parsers are subclasses of :class:`tinycss.css21.CSS21Parser`. Various
+subclasses add support for more syntax. You can choose which features to
+enable by making a new parser class with multiple inheritance, but there
+is also a convenience function to do that:
+
+.. module:: tinycss
+
+.. autofunction:: make_parser
+
+
+.. module:: tinycss.css21
+.. _parsing:
+
+Parsing a stylesheet
+~~~~~~~~~~~~~~~~~~~~
+
+Parser classes have three different methods to parse CSS stylesheet,
+depending on whether you have a file, a byte string, or an Unicode string.
+
+.. autoclass:: CSS21Parser
+    :members: parse_stylesheet_file, parse_stylesheet_bytes, parse_stylesheet
+
+
+Parsing a ``style`` attribute
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. automethod:: CSS21Parser.parse_style_attr
+
+
+Parsed objects
+--------------
+
+These data structures make up the results of the various parsing methods.
+
+.. autoclass:: tinycss.parsing.ParseError()
+.. autoclass:: Stylesheet()
+
+.. note::
+    All subsequent objects have :obj:`line` and :obj:`column` attributes (not
+    repeated every time fore brevity) that indicate where in the CSS source
+    this object was read.
+
+.. autoclass:: RuleSet()
+.. autoclass:: ImportRule()
+.. autoclass:: MediaRule()
+.. autoclass:: PageRule()
+.. autoclass:: Declaration()
+
+
+Tokens
+------
+
+Some parts of a stylesheet (such as selectors in CSS 2.1 or property values)
+are not parsed by tinycss. They appear as tokens instead.
+
+.. module:: tinycss.token_data
+
+.. autoclass:: TokenList()
+    :member-order: bysource
+    :members:
+.. autoclass:: Token()
+    :members:
+.. autoclass:: tinycss.speedups.CToken()
+.. autoclass:: ContainerToken()
+    :members:
+
+.. autoclass:: FunctionToken()