def __call__(self, context=None):
request = getRequest()
if not isThemeEnabled(request):
return SimpleVocabulary([])
currentTheme = getCurrentTheme()
if currentTheme is None:
return SimpleVocabulary([])
themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME,
currentTheme) # noqa
if themeDirectory is None:
return SimpleVocabulary([])
if not themeDirectory.isDirectory(FRAGMENTS_DIRECTORY):
return SimpleVocabulary([])
# Get settings to map titles
titles = getFragmentsSettings(themeDirectory, 'themefragments:tiles')
tiles = [
splitext(filename)[0] for filename in
themeDirectory[FRAGMENTS_DIRECTORY].listDirectory()
if splitext(filename)[-1] == '.pt'
and themeDirectory[FRAGMENTS_DIRECTORY].isFile(filename)
]
terms = [SimpleTerm(None, '', _(u'-- select fragment --'))]
for tile in tiles:
title = titles.get(tile, None)
title = title is None and tile or title.strip().split('#')[0]
if title and not title.startswith("Hidden"):
terms.append(SimpleTerm(tile, tile, title))
return SimpleVocabulary(terms)
def __call__(self, context=None):
request = getRequest()
if not isThemeEnabled(request):
return SimpleVocabulary([])
currentTheme = getCurrentTheme()
if currentTheme is None:
return SimpleVocabulary([])
themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME, currentTheme) # noqa
if themeDirectory is None:
return SimpleVocabulary([])
if not themeDirectory.isDirectory(FRAGMENTS_DIRECTORY):
return SimpleVocabulary([])
# Get settings to map titles
titles = getFragmentsSettings(themeDirectory, 'themefragments:tiles')
tiles = [splitext(filename)[0] for filename
in themeDirectory[FRAGMENTS_DIRECTORY].listDirectory()
if splitext(filename)[-1] == '.pt' and
themeDirectory[FRAGMENTS_DIRECTORY].isFile(filename)]
terms = [SimpleTerm(None, '', _(u'-- select fragment --'))]
for tile in tiles:
title = titles.get(tile, None)
title = title is None and tile or title.strip().split('#')[0]
if title:
terms.append(SimpleTerm(tile, tile, title))
return SimpleVocabulary(terms)
def __getitem__(self, name):
# Make sure a theme is enabled
if not isThemeEnabled(self.request):
raise KeyError(name)
# Check if there is views/<name>.pt in the theme, if not raise
currentTheme = getCurrentTheme()
if currentTheme is None:
raise KeyError(name)
themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME, currentTheme) # noqa
if themeDirectory is None:
raise KeyError(name)
templatePath = "%s/%s.pt" % (FRAGMENTS_DIRECTORY, name,)
if not themeDirectory.isFile(templatePath):
raise KeyError(name)
try:
owner = themeDirectory[templatePath].getOwner()
except AttributeError:
owner = getSite().getOwner()
template = themeDirectory.readFile(templatePath).decode('utf-8', 'replace') # noqa
# Now disable the theme so we don't double-transform
if self._disable_theming:
self.request.response.setHeader('X-Theme-Disabled', '1')
# Get settings to map fragment permissions
permission = getFragmentsSettings(
themeDirectory, 'themefragments:permissions').get(name) or 'zope.Public' # noqa
return FragmentView(self.context, self.request, name, permission, template, owner) # noqa
def __getitem__(self, name):
# Make sure a theme is enabled
if not isThemeEnabled(self.request):
raise KeyError(name)
# Check if there is views/<name>.pt in the theme, if not raise
currentTheme = getCurrentTheme()
if currentTheme is None:
raise KeyError(name)
themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME,
currentTheme) # noqa
if themeDirectory is None:
raise KeyError(name)
templatePath = "%s/%s.pt" % (
FRAGMENTS_DIRECTORY,
name,
)
if not themeDirectory.isFile(templatePath):
raise KeyError(name)
try:
owner = themeDirectory[templatePath].getOwner()
except AttributeError:
owner = getSite().getOwner()
template = themeDirectory.readFile(templatePath).decode(
'utf-8', 'replace') # noqa
# Now disable the theme so we don't double-transform
if self._disable_theming:
self.request.response.setHeader('X-Theme-Disabled', '1')
# Get settings to map fragment permissions
permission = getFragmentsSettings(
themeDirectory,
'themefragments:permissions').get(name) or 'zope.Public' # noqa
return FragmentView(self.context, self.request, name, permission,
template, owner) # noqa
def FragmentTileCacheRuleFactory(obj):
from z3c.caching.registry import ICacheRule
from z3c.caching.registry import CacheRule
noLongerProvides(obj, IFragmentTileCacheRuleLookup)
try:
default = ICacheRule(obj, None)
except TypeError:
try:
default = ICacheRule(obj.context, None)
except (TypeError, AttributeError):
default = None
try:
fragment = obj.context.data['fragment']
except (AttributeError, KeyError):
fragment = getFragmentName(getRequest())
if not fragment:
return default
currentTheme = getCurrentTheme()
if not currentTheme:
return default
themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME, currentTheme)
if not themeDirectory:
return default
rulesets = getFragmentsSettings(themeDirectory, 'themefragments:caching')
if not rulesets:
return default
ruleset = rulesets.get(fragment)
if not ruleset:
return default
return CacheRule(ruleset)
def FragmentTileCacheRuleFactory(obj):
from z3c.caching.registry import ICacheRule
from z3c.caching.registry import CacheRule
noLongerProvides(obj, IFragmentTileCacheRuleLookup)
try:
default = ICacheRule(obj, None)
except TypeError:
try:
default = ICacheRule(obj.context, None)
except (TypeError, AttributeError):
default = None
try:
fragment = obj.context.data['fragment']
except (AttributeError, KeyError):
fragment = getFragmentName(getRequest())
if not fragment:
return default
currentTheme = getCurrentTheme()
if not currentTheme:
return default
themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME, currentTheme)
if not themeDirectory:
return default
rulesets = getFragmentsSettings(themeDirectory, 'themefragments:caching')
if not rulesets:
return default
ruleset = rulesets.get(fragment)
if not ruleset:
return default
return CacheRule(ruleset)
def __call__(self, context=None):
request = getRequest()
if not isThemeEnabled(request):
return SimpleVocabulary([])
currentTheme = getCurrentTheme()
if currentTheme is None:
return SimpleVocabulary([])
themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME, currentTheme) # noqa
if themeDirectory is None:
return SimpleVocabulary([])
if not themeDirectory.isDirectory(FRAGMENTS_DIRECTORY):
return SimpleVocabulary([])
# Get settings to map titles
titles = getFragmentsSettings(themeDirectory, 'themefragments:tiles')
tiles = [splitext(filename)[0] for filename
in themeDirectory[FRAGMENTS_DIRECTORY].listDirectory()
if splitext(filename)[-1] == '.pt' and
themeDirectory[FRAGMENTS_DIRECTORY].isFile(filename)]
fragment_tiles = []
for tile in tiles:
title = titles.get(tile, None)
title = title is None and tile or title.strip().split('#')[0]
if title and not title.startswith("Hidden"):
fragment_tiles.append([title, tile])
fragment_tiles.append([_(u'-- select fragment --'), None ])
fragment_tiles.sort()
terms = [ SimpleTerm(value=pair[1], token=pair[1], title=pair[0]) for pair in fragment_tiles ]
return SimpleVocabulary(terms)