113 lines
4.0 KiB
Python
113 lines
4.0 KiB
Python
from __future__ import unicode_literals
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import os
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from django.conf import settings
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from django.core.exceptions import ImproperlyConfigured
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from appconf import AppConf
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class CompressorConf(AppConf):
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# Main switch
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ENABLED = not settings.DEBUG
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# Allows changing verbosity from the settings.
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VERBOSE = False
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# GET variable that disables compressor e.g. "nocompress"
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DEBUG_TOGGLE = None
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# the backend to use when parsing the JavaScript or Stylesheet files
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PARSER = 'compressor.parser.AutoSelectParser'
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OUTPUT_DIR = 'CACHE'
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STORAGE = 'compressor.storage.CompressorFileStorage'
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CSS_COMPRESSOR = 'compressor.css.CssCompressor'
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JS_COMPRESSOR = 'compressor.js.JsCompressor'
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URL = None
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ROOT = None
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CSS_FILTERS = ['compressor.filters.css_default.CssAbsoluteFilter']
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CSS_HASHING_METHOD = 'mtime'
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JS_FILTERS = ['compressor.filters.jsmin.JSMinFilter']
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PRECOMPILERS = (
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# ('text/coffeescript', 'coffee --compile --stdio'),
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# ('text/less', 'lessc {infile} {outfile}'),
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# ('text/x-sass', 'sass {infile} {outfile}'),
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# ('text/stylus', 'stylus < {infile} > {outfile}'),
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# ('text/x-scss', 'sass --scss {infile} {outfile}'),
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)
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CLOSURE_COMPILER_BINARY = 'java -jar compiler.jar'
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CLOSURE_COMPILER_ARGUMENTS = ''
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CSSTIDY_BINARY = 'csstidy'
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CSSTIDY_ARGUMENTS = '--template=highest'
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YUI_BINARY = 'java -jar yuicompressor.jar'
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YUI_CSS_ARGUMENTS = ''
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YUI_JS_ARGUMENTS = ''
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YUGLIFY_BINARY = 'yuglify'
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YUGLIFY_CSS_ARGUMENTS = '--terminal'
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YUGLIFY_JS_ARGUMENTS = '--terminal'
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DATA_URI_MAX_SIZE = 1024
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# the cache backend to use
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CACHE_BACKEND = None
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# the dotted path to the function that creates the cache key
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CACHE_KEY_FUNCTION = 'compressor.cache.simple_cachekey'
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# rebuilds the cache every 30 days if nothing has changed.
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REBUILD_TIMEOUT = 60 * 60 * 24 * 30 # 30 days
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# the upper bound on how long any compression should take to be generated
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# (used against dog piling, should be a lot smaller than REBUILD_TIMEOUT
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MINT_DELAY = 30 # seconds
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# check for file changes only after a delay
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MTIME_DELAY = 10 # seconds
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# enables the offline cache -- also filled by the compress command
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OFFLINE = False
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# invalidates the offline cache after one year
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OFFLINE_TIMEOUT = 60 * 60 * 24 * 365 # 1 year
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# The context to be used when compressing the files "offline"
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OFFLINE_CONTEXT = {}
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# The name of the manifest file (e.g. filename.ext)
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OFFLINE_MANIFEST = 'manifest.json'
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# The Context to be used when TemplateFilter is used
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TEMPLATE_FILTER_CONTEXT = {}
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class Meta:
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prefix = 'compress'
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def configure_root(self, value):
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# Uses Django's STATIC_ROOT by default
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if value is None:
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value = settings.STATIC_ROOT
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if value is None:
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raise ImproperlyConfigured("COMPRESS_ROOT setting must be set")
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return os.path.normcase(os.path.abspath(value))
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def configure_url(self, value):
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# Uses Django's STATIC_URL by default
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if value is None:
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value = settings.STATIC_URL
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if not value.endswith('/'):
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raise ImproperlyConfigured("URL settings (e.g. COMPRESS_URL) "
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"must have a trailing slash")
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return value
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def configure_cache_backend(self, value):
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if value is None:
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value = 'default'
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return value
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def configure_offline_context(self, value):
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if not value:
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value = {'STATIC_URL': settings.STATIC_URL}
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return value
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def configure_template_filter_context(self, value):
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if not value:
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value = {'STATIC_URL': settings.STATIC_URL}
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return value
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def configure_precompilers(self, value):
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if not isinstance(value, (list, tuple)):
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raise ImproperlyConfigured("The COMPRESS_PRECOMPILERS setting "
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"must be a list or tuple. Check for "
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"missing commas.")
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return value
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