Package: django-path2css
Author:Keryn KnightVersion:0.2.3ReleaseStatusstable (0.2.3)masterWhat it doesA small Django package for rendering a request’s URL as a series of CSS class names,
such that one can target sections or individual parts of a site using CSS only.It can also look for path specific CSS files, and output those for you.Generating class namesFor example, say all your blog posts are under/blog/, then you might do:{% load path2css %}
<body class="{% path2css request.path %}">...</body>Subsequently, going to/blog/,/blog/post/,/blog/post/comments/etc
will all have theblogCSS class added to the body, which you could then use:body.blog {...}
body.blog-post {...}
body.blog-post-comments {...}Note that blog-post-comments, being the deepest namespace reached, would also have
theblogandblog-postclasses added.Request specific CSS filesIf you have a URL like/blog/post/4/, using the{% css4path %}tag
allows you to load hierarchy specific CSS files:{% load path2css %}
<head>
{% css4path request.path %}might output the following:<link href="/static/css/blog.css" rel="stylesheet" type="text/css" />
<link href="/static/css/blog-post-4.css" rel="stylesheet" type="text/css" />…if those files exist in one of your static directories. In the above example,
I’ve not created ablog-post.cssfile, so the template tag knows not to
load it for output, because it would be a 404. It should only ever include files
that do exist.This allows you to compartmentalise your CSS files into separate parts, like
we used to do in the old days when websites were often hand-crafted and different
sections had a different look and feel, or whatever, before the inevitable rise
of CMS made things a little more homogenized.InstallationIt the stable release is on PyPI:pip install django-path2css==0.2.3The templatetagsIn case you’re already using the class names that would be generated,{% path2css %}takes aprefix=xand/orsuffix=yparameter, so that you can re-namespace things
without clobbering your existing styles:{% path2css '/blog/post/' prefix='path-' %}
{% path2css '/blog/post/' suffix='-area' %}
{% path2css '/blog/post/' prefix='pre_' suffix='_post' %}The{% css4path %}takes the sameprefix/suffixparameters, and
also takes an optionaldirectory, whose default value iscssThe context processorThere’s also a context processor which may be used by addingpath2css.context_processorto your existing list. It does the same thing as{% path2css %}with no
prefix/suffix arguents.Supported Django versionsThe tests are run against Django 1.8 through 1.10, and Python 2.7, 3.3, 3.4 and 3.5.RoadmapIf I ever have a need for it, a JavaScript equivalent that can consume
window.location.path or whatever … and potentially bridges to things like
angular, I guess?The licenseIt’s theFreeBSD. There’s should be aLICENSEfile in the root of the repository, and in any archives.Copyright (c) 2016, Keryn Knight
All rights reserved.Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.Change history for django-path2css0.2.3Ensured non-ascii, URLEncoded values and those which would need escaping, do
not get consumed for consideration by either the{% path2css %}or{% css4path %}template tags.0.2.2Fix long description.0.2.1Exposed thesplit_onkwarg to the{% path2css %}and{% css4path %}template tags, allowing for splitting based on patterns
other than/.0.2.0Added support for searching staticfiles directories for CSS files matching
path components, see{% css4path %}for usage.0.1.1First release - tests for the template tag & context processor passing on
all of thetoxmatrix.