def initialize(conf, env): """Initializes Jinja2 environment, prepares locale and configure some minor things. Filter and View are inited with conf and env, a request dict is returned. """ # initialize cache, optional to cache_dir cache.init(conf.get('cache_dir', None)) # rewrite static directory assets.initialize(conf, env) # set up templating environment env.engine = utils.import_object(conf['engine'])() env.engine.init(conf['theme'], cache.cache_dir) env.engine.register('safeslug', helpers.safeslug) env.engine.register('tagify', lambda x: x) # try language set in LANG, if set correctly use it try: locale.setlocale(locale.LC_ALL, str(conf.get('lang', ''))) except (locale.Error, TypeError): # try if LANG is an alias try: locale.setlocale(locale.LC_ALL, locale.locale_alias[str(conf.get('lang', '')).lower()]) except (locale.Error, KeyError): # LANG is not an alias, so we use system's default try: locale.setlocale(locale.LC_ALL, '') except locale.Error: pass # hope this makes Travis happy log.info('notice your OS does not support %s, fallback to %s', conf.get('lang', ''), locale.getlocale()[0]) if locale.getlocale()[0] is not None: conf['lang'] = locale.getlocale()[0][:2] else: # getlocale() is (None, None) aka 'C' conf['lang'] = 'en' if 'www_root' not in conf: log.warn('no `www_root` specified, using localhost:8000') conf['www_root'] = 'http://localhost:8000/' # figure out timezone and set offset, more verbose for 2.6 compatibility td = (datetime.now() - datetime.utcnow()) total_seconds = (td.microseconds + (td.seconds + td.days * 24 * 3600) * 10**6) / 10**6 offset = round(total_seconds / 3600.0) conf['tzinfo'] = readers.Timezone(offset) # determine http(s), host and path env['protocol'], env['netloc'], env['path'], x, y = urlsplit(conf['www_root']) # take off the trailing slash for www_root and path conf['www_root'] = conf['www_root'].rstrip('/') env['path'] = env['path'].rstrip('/') # check if encoding is available try: codecs.lookup(conf['encoding']) except LookupError: raise AcrylamidException('no such encoding available: %r' % conf['encoding']) # prepare, import and initialize filters and views if isinstance(conf['filters_dir'], basestring): conf['filters_dir'] = [conf['filters_dir'], ] if isinstance(conf['views_dir'], basestring): conf['views_dir'] = [conf['views_dir'], ] lazy.enable() filters.initialize(conf["filters_dir"], conf, env) lazy.disable() # this has weird side effects with jinja2, so disabled after filters views.initialize(conf["views_dir"], conf, env) env.views = views.Views(view for view in views.get_views()) entryfmt, pagefmt = '/:year/:slug/', '/:slug/' for view in views.get_views(): if view.name == 'entry': entryfmt = view.path if view.name == 'page': pagefmt = view.path conf.setdefault('entry_permalink', entryfmt) conf.setdefault('page_permalink', pagefmt) return {'conf': conf, 'env': env}
def initialize(conf, env): """Initializes Jinja2 environment, prepares locale and configure some minor things. Filter and View are inited with conf and env, a data dict is returned. """ # initialize cache, optional to cache_dir cache.init(conf.get('cache_dir')) env['version'] = type('Version', (str, ), dict(zip( ['major', 'minor'], LooseVersion(dist.version).version[:2])))(dist.version) # crawl through CHANGES.md and stop on breaking changes if history.breaks(env, cache.emptyrun): cache.shutdown() print("Detected version upgrade that might break your configuration. Run") print("Acrylamid a second time to get rid of this message and premature exit.") raise SystemExit # set up templating environment env.engine = import_object(conf['engine'])() env.engine.init(conf['theme'], cache.cache_dir) env.engine.register('safeslug', helpers.safeslug) env.engine.register('tagify', lambda x: x) # try language set in LANG, if set correctly use it try: locale.setlocale(locale.LC_ALL, str(conf.get('lang', ''))) except (locale.Error, TypeError): # try if LANG is an alias try: locale.setlocale(locale.LC_ALL, locale.locale_alias[str(conf.get('lang', '')).lower()]) except (locale.Error, KeyError): # LANG is not an alias, so we use system's default try: locale.setlocale(locale.LC_ALL, '') except locale.Error: pass # hope this makes Travis happy log.info('notice your OS does not support %s, fallback to %s', conf.get('lang', ''), locale.getlocale()[0]) if locale.getlocale()[0] is not None: conf['lang'] = locale.getlocale()[0][:2] else: # getlocale() is (None, None) aka 'C' conf['lang'] = 'en' if 'www_root' not in conf: log.warn('no `www_root` specified, using localhost:8000') conf['www_root'] = 'http://localhost:8000/' # figure out timezone and set offset, more verbose for 2.6 compatibility td = (datetime.now() - datetime.utcnow()) offset = round(total_seconds(td) / 3600.0) conf['tzinfo'] = readers.Timezone(offset) # determine http(s), host and path env['protocol'], env['netloc'], env['path'], x, y = urlsplit(conf['www_root']) # take off the trailing slash for www_root and path conf['www_root'] = conf['www_root'].rstrip('/') env['path'] = env['path'].rstrip('/') if env['path']: conf['output_dir'] = conf['output_dir'] + env['path'] lazy.enable() filters.initialize(conf["filters_dir"][:], conf, env) lazy.disable() # this has weird side effects with jinja2, so disabled after filters views.initialize(conf["views_dir"][:], conf, env) env.views = views.Views(view for view in views.get_views()) entryfmt, pagefmt = '/:year/:slug/', '/:slug/' for view in views.get_views(): if view.name == 'entry': entryfmt = view.path if view.name == 'page': pagefmt = view.path conf.setdefault('entry_permalink', entryfmt) conf.setdefault('page_permalink', pagefmt) # register webassets to theme engine, make webassets available as env.webassets assets.initialize(conf, env) return {'conf': conf, 'env': env}
def initialize(conf, env): """Initializes Jinja2 environment, prepares locale and configure some minor things. Filter and View are inited with conf and env, a data dict is returned. """ # initialize cache, optional to cache_dir cache.init(conf.get('cache_dir')) env['version'] = type( 'Version', (str, ), dict(zip(['major', 'minor'], LooseVersion(dist.version).version[:2])))(dist.version) # crawl through CHANGES.md and stop on breaking changes if history.breaks(env, cache.emptyrun): cache.shutdown() print( "Detected version upgrade that might break your configuration. Run" ) print( "Acrylamid a second time to get rid of this message and premature exit." ) raise SystemExit # set up templating environment env.engine = import_object(conf['engine'])(conf['theme'], cache.cache_dir) env.engine.register('safeslug', helpers.safeslug) env.engine.register('tagify', lambda x: x) # try language set in LANG, if set correctly use it try: locale.setlocale(locale.LC_ALL, str(conf.get('lang', ''))) except (locale.Error, TypeError): # try if LANG is an alias try: locale.setlocale( locale.LC_ALL, locale.locale_alias[str(conf.get('lang', '')).lower()]) except (locale.Error, KeyError): # LANG is not an alias, so we use system's default try: locale.setlocale(locale.LC_ALL, '') except locale.Error: pass # hope this makes Travis happy log.info('notice your OS does not support %s, fallback to %s', conf.get('lang', ''), locale.getlocale()[0]) if locale.getlocale()[0] is not None: conf['lang'] = locale.getlocale()[0][:2] else: # getlocale() is (None, None) aka 'C' conf['lang'] = 'en' if 'www_root' not in conf: log.warn('no `www_root` specified, using localhost:8000') conf['www_root'] = 'http://localhost:8000/' # figure out timezone and set offset, more verbose for 2.6 compatibility td = (datetime.now() - datetime.utcnow()) offset = round(total_seconds(td) / 3600.0) conf['tzinfo'] = readers.Timezone(offset) # determine http(s), host and path env['protocol'], env['netloc'], env['path'], x, y = urlsplit( conf['www_root']) # take off the trailing slash for www_root and path conf['www_root'] = conf['www_root'].rstrip('/') env['path'] = env['path'].rstrip('/') if env['path']: conf['output_dir'] = conf['output_dir'] + env['path'] lazy.enable() filters.initialize(conf["filters_dir"][:], conf, env) lazy.disable( ) # this has weird side effects with jinja2, so disabled after filters views.initialize(conf["views_dir"][:], conf, env) env.views = views.Views(view for view in views.get_views()) entryfmt, pagefmt = '/:year/:slug/', '/:slug/' for view in views.get_views(): if view.name == 'entry': entryfmt = view.path if view.name == 'page': pagefmt = view.path conf.setdefault('entry_permalink', entryfmt) conf.setdefault('page_permalink', pagefmt) # register webassets to theme engine, make webassets available as env.webassets assets.initialize(conf, env) return {'conf': conf, 'env': env}