mirror of
https://github.com/getpelican/pelican.git
synced 2025-10-15 20:28:56 +02:00
Merge branch 'pr/558'
Conflicts: docs/settings.rst pelican/signals.py
This commit is contained in:
Bruno Binet
commit
801bc755b5
16 changed files with 298 additions and 244 deletions
|
|
@ -2,10 +2,15 @@ language: python
|
|||
python:
|
||||
- "2.6"
|
||||
- "2.7"
|
||||
before_install:
|
||||
- sudo apt-get update -qq
|
||||
- sudo apt-get install -qq ruby-sass
|
||||
install:
|
||||
- pip install nose unittest2 mock --use-mirrors
|
||||
- pip install . --use-mirrors
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||||
- pip install Markdown
|
||||
- pip install webassets
|
||||
- pip install cssmin
|
||||
script: nosetests -s tests
|
||||
notifications:
|
||||
irc:
|
||||
|
|
|
|||
|
|
@ -27,7 +27,7 @@ Pelican currently supports:
|
|||
* Publication of articles in multiple languages
|
||||
* Atom/RSS feeds
|
||||
* Code syntax highlighting
|
||||
* Compilation of `LESS CSS`_ (optional)
|
||||
* Asset management with `webassets`_ (optional)
|
||||
* Import from WordPress, Dotclear, or RSS feeds
|
||||
* Integration with external tools: Twitter, Google Analytics, etc. (optional)
|
||||
|
||||
|
|
@ -62,9 +62,9 @@ client handy, use the webchat_ for quick feedback.
|
|||
.. _reStructuredText: http://docutils.sourceforge.net/rst.html
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||||
.. _Markdown: http://daringfireball.net/projects/markdown/
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||||
.. _Jinja2: http://jinja.pocoo.org/
|
||||
.. _`LESS CSS`: http://lesscss.org/
|
||||
.. _`Pelican documentation`: http://docs.getpelican.com/latest/
|
||||
.. _`Pelican's internals`: http://docs.getpelican.com/en/latest/internals.html
|
||||
.. _`#pelican on Freenode`: irc://irc.freenode.net/pelican
|
||||
.. _webchat: http://webchat.freenode.net/?channels=pelican&uio=d4
|
||||
.. _contribute: http://docs.getpelican.com/en/latest/contribute.html
|
||||
.. _webassets: https://github.com/miracle2k/webassets
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@ Pelican currently supports:
|
|||
* Publication of articles in multiple languages
|
||||
* Atom/RSS feeds
|
||||
* Code syntax highlighting
|
||||
* Compilation of `LESS CSS`_ (optional)
|
||||
* Asset management with `webassets`_ (optional)
|
||||
* Import from WordPress, Dotclear, or RSS feeds
|
||||
* Integration with external tools: Twitter, Google Analytics, etc. (optional)
|
||||
|
||||
|
|
@ -75,8 +75,8 @@ A French version of the documentation is available at :doc:`fr/index`.
|
|||
.. _reStructuredText: http://docutils.sourceforge.net/rst.html
|
||||
.. _Markdown: http://daringfireball.net/projects/markdown/
|
||||
.. _Jinja2: http://jinja.pocoo.org/
|
||||
.. _`LESS CSS`: http://lesscss.org/
|
||||
.. _`Pelican documentation`: http://docs.getpelican.com/latest/
|
||||
.. _`Pelican's internals`: http://docs.getpelican.com/en/latest/internals.html
|
||||
.. _`#pelican on Freenode`: irc://irc.freenode.net/pelican
|
||||
.. _webchat: http://webchat.freenode.net/?channels=pelican&uio=d4
|
||||
.. _webassets: https://github.com/miracle2k/webassets
|
||||
|
|
|
|||
|
|
@ -62,6 +62,7 @@ finalized pelican object invoked after al
|
|||
usefull for custom post processing actions, such as:
|
||||
- minifying js/css assets.
|
||||
- notify/ping search engines with an updated sitemap.
|
||||
generator_init generator invoked in the Generator.__init__
|
||||
article_generate_context article_generator, metadata
|
||||
article_generate_preread article_generator invoked before a article is read in ArticlesGenerator.generate_context;
|
||||
use if code needs to do something before every article is parsed
|
||||
|
|
@ -101,6 +102,7 @@ List of plugins
|
|||
|
||||
The following plugins are currently included with Pelican under ``pelican.plugins``:
|
||||
|
||||
* `Asset management`_
|
||||
* `GitHub activity`_
|
||||
* `Global license`_
|
||||
* `Gravatar`_
|
||||
|
|
@ -116,6 +118,79 @@ Ideas for plugins that haven't been written yet:
|
|||
Plugin descriptions
|
||||
===================
|
||||
|
||||
Asset management
|
||||
----------------
|
||||
|
||||
This plugin allows you to use the `webassets`_ module to manage assets such as
|
||||
CSS and JS files. The module must first be installed::
|
||||
|
||||
pip install webassets
|
||||
|
||||
The `webassets` module allows you to perform a number of useful asset management
|
||||
functions, including:
|
||||
|
||||
* CSS minifier (`cssmin`, `yuicompressor`, ...)
|
||||
* CSS compiler (`less`, `sass`, ...)
|
||||
* JS minifier (`uglifyjs`, `yuicompressor`, `closure`, ...)
|
||||
|
||||
Others filters include gzip compression, integration of images in CSS via data
|
||||
URIs, and more. `webassets` can also append a version identifier to your asset
|
||||
URL to convince browsers to download new versions of your assets when you use
|
||||
far-future expires headers. Please refer to the `webassets documentation`_ for
|
||||
more information.
|
||||
|
||||
When using with Pelican, `webassets` is configured to process assets in the
|
||||
``OUTPUT_PATH/theme`` directory. You can use `webassets` in your templates by
|
||||
including one or more template tags. The jinja variable ``{{ ASSET_URL }}`` to
|
||||
use in the templates is configured to be relative to the ``theme/`` url.
|
||||
Hence, it must be used with the ``{{ SITEURL }}`` variable which allows to
|
||||
have relative urls. For example...
|
||||
|
||||
.. code-block:: jinja
|
||||
|
||||
{% assets filters="cssmin", output="css/style.min.css", "css/inuit.css", "css/pygment-monokai.css", "css/main.css" %}
|
||||
<link rel="stylesheet" href="{{ SITEURL }}/{{ ASSET_URL }}">
|
||||
{% endassets %}
|
||||
|
||||
... will produce a minified css file with a version identifier:
|
||||
|
||||
.. code-block:: html
|
||||
|
||||
<link href="http://{SITEURL}/theme/css/style.min.css?b3a7c807" rel="stylesheet">
|
||||
|
||||
These filters can be combined. Here is an example that uses the SASS compiler
|
||||
and minifies the output:
|
||||
|
||||
.. code-block:: jinja
|
||||
|
||||
{% assets filters="sass,cssmin", output="css/style.min.css", "css/style.scss" %}
|
||||
<link rel="stylesheet" href="{{ SITEURL }}/{{ ASSET_URL }}">
|
||||
{% endassets %}
|
||||
|
||||
Another example for Javascript:
|
||||
|
||||
.. code-block:: jinja
|
||||
|
||||
{% assets filters="uglifyjs,gzip", output="js/packed.js", "js/jquery.js", "js/base.js", "js/widgets.js" %}
|
||||
<script src="{{ SITEURL }}/{{ ASSET_URL }}"></script>
|
||||
{% endassets %}
|
||||
|
||||
The above will produce a minified and gzipped JS file:
|
||||
|
||||
.. code-block:: html
|
||||
|
||||
<script src="http://{SITEURL}/theme/js/packed.js?00703b9d"></script>
|
||||
|
||||
Pelican's debug mode is propagated to `webassets` to disable asset packaging
|
||||
and instead work with the uncompressed assets. However, this also means that
|
||||
the LESS and SASS files are not compiled. This should be fixed in a future
|
||||
version of `webassets` (cf. the related `bug report
|
||||
<https://github.com/getpelican/pelican/issues/481>`_).
|
||||
|
||||
.. _webassets: https://github.com/miracle2k/webassets
|
||||
.. _webassets documentation: http://webassets.readthedocs.org/en/latest/builtin_filters.html
|
||||
|
||||
|
||||
GitHub activity
|
||||
---------------
|
||||
|
||||
|
|
|
|||
|
|
@ -105,9 +105,6 @@ Setting name (default value) What doe
|
|||
incorporated into the generated HTML via the `Typogrify
|
||||
<http://static.mintchaos.com/projects/typogrify/>`_
|
||||
library, which can be installed via: ``pip install typogrify``
|
||||
`LESS_GENERATOR` (``FALSE``) Set to True or complete path to `lessc` (if not
|
||||
found in system PATH) to enable compiling less
|
||||
css files. Requires installation of `less css`_.
|
||||
`DIRECT_TEMPLATES` (``('index', 'tags', 'categories', 'archives')``) List of templates that are used directly to render
|
||||
content. Typically direct templates are used to generate
|
||||
index pages for collections of content e.g. tags and
|
||||
|
|
@ -128,8 +125,6 @@ Setting name (default value) What doe
|
|||
|
||||
.. [#] Default is the system locale.
|
||||
|
||||
.. _less css: http://lesscss.org/
|
||||
|
||||
|
||||
URL settings
|
||||
------------
|
||||
|
|
@ -436,7 +431,6 @@ Setting name (default value) What does it do?
|
|||
value is `static`, but if your theme has
|
||||
other static paths, you can put them here.
|
||||
`CSS_FILE` (``'main.css'``) Specify the CSS file you want to load.
|
||||
`WEBASSETS` (``False``) Asset management with `webassets` (see below)
|
||||
================================================ =====================================================
|
||||
|
||||
|
||||
|
|
@ -497,75 +491,6 @@ adding the following to your configuration::
|
|||
|
||||
CSS_FILE = "wide.css"
|
||||
|
||||
Asset management
|
||||
----------------
|
||||
|
||||
The `WEBASSETS` setting allows you to use the `webassets`_ module to manage
|
||||
assets such as CSS and JS files. The module must first be installed::
|
||||
|
||||
pip install webassets
|
||||
|
||||
The `webassets` module allows you to perform a number of useful asset management
|
||||
functions, including:
|
||||
|
||||
* CSS minifier (`cssmin`, `yuicompressor`, ...)
|
||||
* CSS compiler (`less`, `sass`, ...)
|
||||
* JS minifier (`uglifyjs`, `yuicompressor`, `closure`, ...)
|
||||
|
||||
Others filters include gzip compression, integration of images in CSS via data
|
||||
URIs, and more. `webassets` can also append a version identifier to your asset
|
||||
URL to convince browsers to download new versions of your assets when you use
|
||||
far-future expires headers. Please refer to the `webassets documentation`_ for
|
||||
more information.
|
||||
|
||||
When using with Pelican, `webassets` is configured to process assets in the
|
||||
``OUTPUT_PATH/theme`` directory. You can use `webassets` in your templates by
|
||||
including one or more template tags. For example...
|
||||
|
||||
.. code-block:: jinja
|
||||
|
||||
{% assets filters="cssmin", output="css/style.min.css", "css/inuit.css", "css/pygment-monokai.css", "css/main.css" %}
|
||||
<link rel="stylesheet" href="{{ ASSET_URL }}">
|
||||
{% endassets %}
|
||||
|
||||
... will produce a minified css file with a version identifier:
|
||||
|
||||
.. code-block:: html
|
||||
|
||||
<link href="http://{SITEURL}/theme/css/style.min.css?b3a7c807" rel="stylesheet">
|
||||
|
||||
These filters can be combined. Here is an example that uses the SASS compiler
|
||||
and minifies the output:
|
||||
|
||||
.. code-block:: jinja
|
||||
|
||||
{% assets filters="sass,cssmin", output="css/style.min.css", "css/style.scss" %}
|
||||
<link rel="stylesheet" href="{{ ASSET_URL }}">
|
||||
{% endassets %}
|
||||
|
||||
Another example for Javascript:
|
||||
|
||||
.. code-block:: jinja
|
||||
|
||||
{% assets filters="uglifyjs,gzip", output="js/packed.js", "js/jquery.js", "js/base.js", "js/widgets.js" %}
|
||||
<script src="{{ ASSET_URL }}"></script>
|
||||
{% endassets %}
|
||||
|
||||
The above will produce a minified and gzipped JS file:
|
||||
|
||||
.. code-block:: html
|
||||
|
||||
<script src="http://{SITEURL}/theme/js/packed.js?00703b9d"></script>
|
||||
|
||||
Pelican's debug mode is propagated to `webassets` to disable asset packaging
|
||||
and instead work with the uncompressed assets. However, this also means that
|
||||
the LESS and SASS files are not compiled. This should be fixed in a future
|
||||
version of `webassets` (cf. the related `bug report
|
||||
<https://github.com/getpelican/pelican/issues/481>`_).
|
||||
|
||||
.. _webassets: https://github.com/miracle2k/webassets
|
||||
.. _webassets documentation: http://webassets.readthedocs.org/en/latest/builtin_filters.html
|
||||
|
||||
Example settings
|
||||
================
|
||||
|
||||
|
|
|
|||
|
|
@ -9,8 +9,7 @@ from pelican import signals
|
|||
|
||||
from pelican.generators import (ArticlesGenerator, PagesGenerator,
|
||||
StaticGenerator, PdfGenerator,
|
||||
LessCSSGenerator, SourceFileGenerator,
|
||||
TemplatePagesGenerator)
|
||||
SourceFileGenerator, TemplatePagesGenerator)
|
||||
from pelican.log import init
|
||||
from pelican.settings import read_settings
|
||||
from pelican.utils import (clean_output_dir, files_changed, file_changed,
|
||||
|
|
@ -159,11 +158,6 @@ class Pelican(object):
|
|||
|
||||
writer = self.get_writer()
|
||||
|
||||
# pass the assets environment to the generators
|
||||
if self.settings['WEBASSETS']:
|
||||
generators[1].env.assets_environment = generators[0].assets_env
|
||||
generators[2].env.assets_environment = generators[0].assets_env
|
||||
|
||||
for p in generators:
|
||||
if hasattr(p, 'generate_output'):
|
||||
p.generate_output(writer)
|
||||
|
|
@ -177,8 +171,6 @@ class Pelican(object):
|
|||
generators.append(TemplatePagesGenerator)
|
||||
if self.settings['PDF_GENERATOR']:
|
||||
generators.append(PdfGenerator)
|
||||
if self.settings['LESS_GENERATOR']: # can be True or PATH to lessc
|
||||
generators.append(LessCSSGenerator)
|
||||
if self.settings['OUTPUT_SOURCES']:
|
||||
generators.append(SourceFileGenerator)
|
||||
|
||||
|
|
|
|||
|
|
@ -62,6 +62,8 @@ class Generator(object):
|
|||
custom_filters = self.settings.get('JINJA_FILTERS', {})
|
||||
self.env.filters.update(custom_filters)
|
||||
|
||||
signals.generator_init.send(self)
|
||||
|
||||
def get_template(self, name):
|
||||
"""Return the template by name.
|
||||
Use self.theme to get the templates to use, and return a list of
|
||||
|
|
@ -477,37 +479,6 @@ class StaticGenerator(Generator):
|
|||
copy(path, source, os.path.join(output_path, destination),
|
||||
final_path, overwrite=True)
|
||||
|
||||
def generate_context(self):
|
||||
|
||||
if self.settings['WEBASSETS']:
|
||||
from webassets import Environment as AssetsEnvironment
|
||||
|
||||
# Define the assets environment that will be passed to the
|
||||
# generators. The StaticGenerator must then be run first to have
|
||||
# the assets in the output_path before generating the templates.
|
||||
|
||||
# Let ASSET_URL honor Pelican's RELATIVE_URLS setting.
|
||||
# Hint for templates:
|
||||
# Current version of webassets seem to remove any relative
|
||||
# paths at the beginning of the URL. So, if RELATIVE_URLS
|
||||
# is on, ASSET_URL will start with 'theme/', regardless if we
|
||||
# set assets_url here to './theme/' or to 'theme/'.
|
||||
# XXX However, this breaks the ASSET_URL if user navigates to
|
||||
# a sub-URL, e.g. if he clicks on a category. To workaround this
|
||||
# issue, I use
|
||||
# <link rel="stylesheet" href="{{ SITEURL }}/{{ ASSET_URL }}">
|
||||
# instead of
|
||||
# <link rel="stylesheet" href="{{ ASSET_URL }}">
|
||||
if self.settings.get('RELATIVE_URLS'):
|
||||
assets_url = './theme/'
|
||||
else:
|
||||
assets_url = self.settings['SITEURL'] + '/theme/'
|
||||
assets_src = os.path.join(self.output_path, 'theme')
|
||||
self.assets_env = AssetsEnvironment(assets_src, assets_url)
|
||||
|
||||
if logging.getLevelName(logger.getEffectiveLevel()) == "DEBUG":
|
||||
self.assets_env.debug = True
|
||||
|
||||
def generate_output(self, writer):
|
||||
|
||||
self._copy_paths(self.settings['STATIC_PATHS'], self.path,
|
||||
|
|
@ -583,49 +554,3 @@ class SourceFileGenerator(Generator):
|
|||
logger.info(u' Generating source files...')
|
||||
for object in chain(self.context['articles'], self.context['pages']):
|
||||
self._create_source(object, self.output_path)
|
||||
|
||||
class LessCSSGenerator(Generator):
|
||||
"""Compile less css files."""
|
||||
|
||||
def _compile(self, less_file, source_dir, dest_dir):
|
||||
base = os.path.relpath(less_file, source_dir)
|
||||
target = os.path.splitext(
|
||||
os.path.join(dest_dir, base))[0] + '.css'
|
||||
target_dir = os.path.dirname(target)
|
||||
|
||||
if not os.path.exists(target_dir):
|
||||
try:
|
||||
os.makedirs(target_dir)
|
||||
except OSError:
|
||||
logger.error("Couldn't create the less css output folder in " +
|
||||
target_dir)
|
||||
|
||||
subprocess.call([self._lessc, less_file, target])
|
||||
logger.info(u' [ok] compiled %s' % base)
|
||||
|
||||
def generate_output(self, writer=None):
|
||||
logger.info(u' Compiling less css')
|
||||
|
||||
# store out compiler here, so it won't be evaulted on each run of
|
||||
# _compile
|
||||
lg = self.settings['LESS_GENERATOR']
|
||||
self._lessc = lg if isinstance(lg, basestring) else 'lessc'
|
||||
|
||||
# walk static paths
|
||||
for static_path in self.settings['STATIC_PATHS']:
|
||||
for f in self.get_files(
|
||||
os.path.join(self.path, static_path),
|
||||
extensions=['less']):
|
||||
|
||||
self._compile(f, self.path, self.output_path)
|
||||
|
||||
# walk theme static paths
|
||||
theme_output_path = os.path.join(self.output_path, 'theme')
|
||||
|
||||
for static_path in self.settings['THEME_STATIC_PATHS']:
|
||||
theme_static_path = os.path.join(self.theme, static_path)
|
||||
for f in self.get_files(
|
||||
theme_static_path,
|
||||
extensions=['less']):
|
||||
|
||||
self._compile(f, theme_static_path, theme_output_path)
|
||||
|
|
|
|||
48
pelican/plugins/assets.py
Normal file
48
pelican/plugins/assets.py
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
Asset management plugin for Pelican
|
||||
===================================
|
||||
|
||||
This plugin allows you to use the `webassets`_ module to manage assets such as
|
||||
CSS and JS files.
|
||||
|
||||
The ASSET_URL is set to a relative url to honor Pelican's RELATIVE_URLS
|
||||
setting. This requires the use of SITEURL in the templates::
|
||||
|
||||
<link rel="stylesheet" href="{{ SITEURL }}/{{ ASSET_URL }}">
|
||||
|
||||
.. _webassets: https://webassets.readthedocs.org/
|
||||
|
||||
"""
|
||||
|
||||
import os
|
||||
import logging
|
||||
|
||||
from pelican import signals
|
||||
from webassets import Environment
|
||||
from webassets.ext.jinja2 import AssetsExtension
|
||||
|
||||
|
||||
def add_jinja2_ext(pelican):
|
||||
"""Add Webassets to Jinja2 extensions in Pelican settings."""
|
||||
|
||||
pelican.settings['JINJA_EXTENSIONS'].append(AssetsExtension)
|
||||
|
||||
|
||||
def create_assets_env(generator):
|
||||
"""Define the assets environment and pass it to the generator."""
|
||||
|
||||
assets_url = 'theme/'
|
||||
assets_src = os.path.join(generator.output_path, 'theme')
|
||||
generator.env.assets_environment = Environment(assets_src, assets_url)
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
if logging.getLevelName(logger.getEffectiveLevel()) == "DEBUG":
|
||||
generator.env.assets_environment.debug = True
|
||||
|
||||
|
||||
def register():
|
||||
"""Plugin registration."""
|
||||
|
||||
signals.initialized.connect(add_jinja2_ext)
|
||||
signals.generator_init.connect(create_assets_env)
|
||||
|
|
@ -75,9 +75,7 @@ _DEFAULT_CONFIG = {'PATH': '.',
|
|||
'DEFAULT_STATUS': 'published',
|
||||
'ARTICLE_PERMALINK_STRUCTURE': '',
|
||||
'TYPOGRIFY': False,
|
||||
'LESS_GENERATOR': False,
|
||||
'SUMMARY_MAX_LENGTH': 50,
|
||||
'WEBASSETS': False,
|
||||
'PLUGINS': [],
|
||||
'MARKDOWN_EXTENSIONS': ['toc', ],
|
||||
'TEMPLATE_PAGES': {}
|
||||
|
|
@ -133,7 +131,7 @@ def configure_settings(settings):
|
|||
"""
|
||||
if not 'PATH' in settings or not os.path.isdir(settings['PATH']):
|
||||
raise Exception('You need to specify a path containing the content'
|
||||
' (see pelican --help for more information)')
|
||||
' (see pelican --help for more information)')
|
||||
|
||||
# find the theme in pelican.theme if the given one does not exists
|
||||
if not os.path.isdir(settings['THEME']):
|
||||
|
|
@ -143,7 +141,7 @@ def configure_settings(settings):
|
|||
settings['THEME'] = theme_path
|
||||
else:
|
||||
raise Exception("Impossible to find the theme %s"
|
||||
% settings['THEME'])
|
||||
% settings['THEME'])
|
||||
|
||||
# if locales is not a list, make it one
|
||||
locales = settings['LOCALE']
|
||||
|
|
@ -197,13 +195,9 @@ def configure_settings(settings):
|
|||
"http://docs.notmyidea.org/alexis/pelican/settings.html#timezone "
|
||||
"for more information")
|
||||
|
||||
if 'WEBASSETS' in settings and settings['WEBASSETS'] is not False:
|
||||
try:
|
||||
from webassets.ext.jinja2 import AssetsExtension
|
||||
settings['JINJA_EXTENSIONS'].append(AssetsExtension)
|
||||
except ImportError:
|
||||
logger.warn("You must install the webassets module to use WEBASSETS.")
|
||||
settings['WEBASSETS'] = False
|
||||
if 'LESS_GENERATOR' in settings:
|
||||
logger.warn("The LESS_GENERATOR setting has been removed in favor "
|
||||
"of the Webassets plugin")
|
||||
|
||||
if 'OUTPUT_SOURCES_EXTENSION' in settings:
|
||||
if not isinstance(settings['OUTPUT_SOURCES_EXTENSION'], str):
|
||||
|
|
|
|||
|
|
@ -3,6 +3,7 @@ from blinker import signal
|
|||
initialized = signal('pelican_initialized')
|
||||
finalized = signal('pelican_finalized')
|
||||
article_generate_preread = signal('article_generate_preread')
|
||||
generator_init = signal('generator_init')
|
||||
article_generate_context = signal('article_generate_context')
|
||||
article_generator_init = signal('article_generator_init')
|
||||
article_generator_finalized = signal('article_generate_finalized')
|
||||
|
|
|
|||
|
|
@ -3,11 +3,12 @@ __all__ = [
|
|||
'unittest',
|
||||
]
|
||||
|
||||
import os
|
||||
import subprocess
|
||||
import re
|
||||
import sys
|
||||
import cStringIO
|
||||
import importlib
|
||||
import os
|
||||
import re
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
from functools import wraps
|
||||
from contextlib import contextmanager
|
||||
|
|
@ -138,3 +139,14 @@ def skipIfNoExecutable(executable):
|
|||
return unittest.skip('{0} executable not found'.format(executable))
|
||||
|
||||
return lambda func: func
|
||||
|
||||
|
||||
def module_exists(module_name):
|
||||
"""Test if a module is importable."""
|
||||
|
||||
try:
|
||||
importlib.import_module(module_name)
|
||||
except ImportError:
|
||||
return False
|
||||
else:
|
||||
return True
|
||||
|
|
|
|||
|
|
@ -2,15 +2,16 @@
|
|||
|
||||
from mock import MagicMock
|
||||
import os
|
||||
import re
|
||||
|
||||
from codecs import open
|
||||
from tempfile import mkdtemp
|
||||
from shutil import rmtree
|
||||
|
||||
from pelican.generators import ArticlesGenerator, LessCSSGenerator, \
|
||||
PagesGenerator, TemplatePagesGenerator
|
||||
from pelican.generators import ArticlesGenerator, PagesGenerator, \
|
||||
TemplatePagesGenerator
|
||||
from pelican.writers import Writer
|
||||
from pelican.settings import _DEFAULT_CONFIG
|
||||
from .support import unittest, skipIfNoExecutable
|
||||
from .support import unittest
|
||||
|
||||
CUR_DIR = os.path.dirname(__file__)
|
||||
|
||||
|
|
@ -238,55 +239,3 @@ class TestTemplatePagesGenerator(unittest.TestCase):
|
|||
# output content is correct
|
||||
with open(output_filename, 'r') as output_file:
|
||||
self.assertEquals(output_file.read(), 'foo: bar')
|
||||
|
||||
|
||||
class TestLessCSSGenerator(unittest.TestCase):
|
||||
|
||||
LESS_CONTENT = """
|
||||
@color: #4D926F;
|
||||
|
||||
#header {
|
||||
color: @color;
|
||||
}
|
||||
h2 {
|
||||
color: @color;
|
||||
}
|
||||
"""
|
||||
|
||||
def setUp(self):
|
||||
self.temp_content = mkdtemp()
|
||||
self.temp_output = mkdtemp()
|
||||
|
||||
def tearDown(self):
|
||||
rmtree(self.temp_content)
|
||||
rmtree(self.temp_output)
|
||||
|
||||
@skipIfNoExecutable('lessc')
|
||||
def test_less_compiler(self):
|
||||
|
||||
settings = _DEFAULT_CONFIG.copy()
|
||||
settings['STATIC_PATHS'] = ['static']
|
||||
settings['LESS_GENERATOR'] = True
|
||||
|
||||
generator = LessCSSGenerator(None, settings, self.temp_content,
|
||||
_DEFAULT_CONFIG['THEME'], self.temp_output, None)
|
||||
|
||||
# create a dummy less file
|
||||
less_dir = os.path.join(self.temp_content, 'static', 'css')
|
||||
less_filename = os.path.join(less_dir, 'test.less')
|
||||
|
||||
less_output = os.path.join(self.temp_output, 'static', 'css',
|
||||
'test.css')
|
||||
|
||||
os.makedirs(less_dir)
|
||||
with open(less_filename, 'w') as less_file:
|
||||
less_file.write(self.LESS_CONTENT)
|
||||
|
||||
generator.generate_output()
|
||||
|
||||
# we have the file ?
|
||||
self.assertTrue(os.path.exists(less_output))
|
||||
|
||||
# was it compiled ?
|
||||
self.assertIsNotNone(re.search(r'^\s+color:\s*#4D926F;$',
|
||||
open(less_output).read(), re.MULTILINE | re.IGNORECASE))
|
||||
|
|
|
|||
101
tests/test_webassets.py
Normal file
101
tests/test_webassets.py
Normal file
|
|
@ -0,0 +1,101 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
import hashlib
|
||||
import os
|
||||
from codecs import open
|
||||
from tempfile import mkdtemp
|
||||
from shutil import rmtree
|
||||
|
||||
from pelican import Pelican
|
||||
from pelican.settings import read_settings
|
||||
from .support import unittest, skipIfNoExecutable, module_exists
|
||||
|
||||
CUR_DIR = os.path.dirname(__file__)
|
||||
THEME_DIR = os.path.join(CUR_DIR, 'themes', 'assets')
|
||||
CSS_REF = open(os.path.join(THEME_DIR, 'static', 'css',
|
||||
'style.min.css')).read()
|
||||
CSS_HASH = hashlib.md5(CSS_REF).hexdigest()[0:8]
|
||||
|
||||
|
||||
@unittest.skipUnless(module_exists('webassets'), "webassets isn't installed")
|
||||
@skipIfNoExecutable(['scss', '-v'])
|
||||
@skipIfNoExecutable(['cssmin', '--version'])
|
||||
class TestWebAssets(unittest.TestCase):
|
||||
"""Base class for testing webassets."""
|
||||
|
||||
def setUp(self, override=None):
|
||||
self.temp_path = mkdtemp()
|
||||
settings = {
|
||||
'PATH': os.path.join(CUR_DIR, 'content', 'TestCategory'),
|
||||
'OUTPUT_PATH': self.temp_path,
|
||||
'PLUGINS': ['pelican.plugins.assets', ],
|
||||
'THEME': THEME_DIR,
|
||||
}
|
||||
if override:
|
||||
settings.update(override)
|
||||
|
||||
self.settings = read_settings(override=settings)
|
||||
pelican = Pelican(settings=self.settings)
|
||||
pelican.run()
|
||||
|
||||
def tearDown(self):
|
||||
rmtree(self.temp_path)
|
||||
|
||||
def check_link_tag(self, css_file, html_file):
|
||||
"""Check the presence of `css_file` in `html_file`."""
|
||||
|
||||
link_tag = '<link rel="stylesheet" href="{css_file}">'.\
|
||||
format(css_file=css_file)
|
||||
html = open(html_file).read()
|
||||
self.assertRegexpMatches(html, link_tag)
|
||||
|
||||
|
||||
class TestWebAssetsRelativeURLS(TestWebAssets):
|
||||
"""Test pelican with relative urls."""
|
||||
|
||||
def test_jinja2_ext(self):
|
||||
"""Test that the Jinja2 extension was correctly added."""
|
||||
|
||||
from webassets.ext.jinja2 import AssetsExtension
|
||||
self.assertIn(AssetsExtension, self.settings['JINJA_EXTENSIONS'])
|
||||
|
||||
def test_compilation(self):
|
||||
"""Compare the compiled css with the reference."""
|
||||
|
||||
gen_file = os.path.join(self.temp_path, 'theme', 'gen',
|
||||
'style.{0}.min.css'.format(CSS_HASH))
|
||||
self.assertTrue(os.path.isfile(gen_file))
|
||||
|
||||
css_new = open(gen_file).read()
|
||||
self.assertEqual(css_new, CSS_REF)
|
||||
|
||||
def test_template(self):
|
||||
"""Look in the output files for the link tag."""
|
||||
|
||||
css_file = './theme/gen/style.{0}.min.css'.format(CSS_HASH)
|
||||
html_files = ['index.html', 'archives.html',
|
||||
'this-is-an-article-with-category.html']
|
||||
for f in html_files:
|
||||
self.check_link_tag(css_file, os.path.join(self.temp_path, f))
|
||||
|
||||
self.check_link_tag(
|
||||
'.././theme/gen/style.{0}.min.css'.format(CSS_HASH),
|
||||
os.path.join(self.temp_path, 'category/misc.html'))
|
||||
|
||||
|
||||
class TestWebAssetsAbsoluteURLS(TestWebAssets):
|
||||
"""Test pelican with absolute urls."""
|
||||
|
||||
def setUp(self):
|
||||
TestWebAssets.setUp(self, override={'RELATIVE_URLS': False,
|
||||
'SITEURL': 'http://localhost'})
|
||||
|
||||
def test_absolute_url(self):
|
||||
"""Look in the output files for the link tag with absolute url."""
|
||||
|
||||
css_file = 'http://localhost/theme/gen/style.{0}.min.css'.\
|
||||
format(CSS_HASH)
|
||||
html_files = ['index.html', 'archives.html',
|
||||
'this-is-an-article-with-category.html']
|
||||
for f in html_files:
|
||||
self.check_link_tag(css_file, os.path.join(self.temp_path, f))
|
||||
1
tests/themes/assets/static/css/style.min.css
vendored
Normal file
1
tests/themes/assets/static/css/style.min.css
vendored
Normal file
|
|
@ -0,0 +1 @@
|
|||
body{font:14px/1.5 "Droid Sans",sans-serif;background-color:#e4e4e4;color:#242424}a{color:red}a:hover{color:orange}
|
||||
19
tests/themes/assets/static/css/style.scss
Normal file
19
tests/themes/assets/static/css/style.scss
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
/* -*- scss-compile-at-save: nil -*- */
|
||||
|
||||
$baseFontFamily : "Droid Sans", sans-serif;
|
||||
$textColor : #242424;
|
||||
$bodyBackground : #e4e4e4;
|
||||
|
||||
body {
|
||||
font: 14px/1.5 $baseFontFamily;
|
||||
background-color: $bodyBackground;
|
||||
color: $textColor;
|
||||
}
|
||||
|
||||
a {
|
||||
color: red;
|
||||
|
||||
&:hover {
|
||||
color: orange;
|
||||
}
|
||||
}
|
||||
7
tests/themes/assets/templates/base.html
Normal file
7
tests/themes/assets/templates/base.html
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
{% extends "!simple/base.html" %}
|
||||
|
||||
{% block head %}
|
||||
{% assets filters="scss,cssmin", output="gen/style.%(version)s.min.css", "css/style.scss" %}
|
||||
<link rel="stylesheet" href="{{ SITEURL }}/{{ ASSET_URL }}">
|
||||
{% endassets %}
|
||||
{% endblock %}
|
||||
Loading…
Add table
Add a link
Reference in a new issue