Infra/tiramisu
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remove expired cache with config.cfgimpl_reset_cache(True)

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This commit is contained in:
Emmanuel Garette
2013-04-19 22:42:33 +02:00
parent d7b5d9dc16
commit a11768ef43
3 changed files with 37 additions and 21 deletions
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24
tiramisu/setting.py
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@ -181,7 +181,7 @@ class Setting(object):
if propname not in props:
props.append(propname)
self.set_properties(props)
self.context.cfgimpl_clean_cache()
self.context.cfgimpl_reset_cache()
def disable_property(self, propname):
"deletes property propname in the Config's properties attribute"
@ -189,7 +189,7 @@ class Setting(object):
if propname in props:
props.remove(propname)
self.set_properties(props)
self.context.cfgimpl_clean_cache()
self.context.cfgimpl_reset_cache()
def set_properties(self, properties, opt=None):
"""save properties for specified opt
@ -209,14 +209,14 @@ class Setting(object):
if not propname in properties:
properties.append(propname)
self.set_properties(properties, opt)
self.context.cfgimpl_clean_cache()
self.context.cfgimpl_reset_cache()
def del_property(self, propname, opt, is_apply_req=True):
properties = self.get_properties(opt, is_apply_req)
if propname in properties:
properties.remove(propname)
self.set_properties(properties, opt)
self.context.cfgimpl_clean_cache()
self.context.cfgimpl_reset_cache()
def _validate_mandatory(self, opt, value, force_properties=None):
set_mandatory = self.has_property('mandatory')
@ -248,9 +248,9 @@ class Setting(object):
force_properties=None):
is_cached = False
if opt_or_descr in self._cache:
t = time()
exp = time()
props, raise_text, created = self._cache[opt_or_descr]
if t < created:
if exp < created:
properties = props
is_cached = True
if not is_cached:
@ -320,8 +320,16 @@ class Setting(object):
if self.has_property('expire'):
self._cache[opt] = (props, raise_text, time() + expires_time)
def reset_cache(self):
self._cache = {}
def reset_cache(self, only_expired):
if only_expired:
exp = time()
keys = self._cache.keys()
for key in keys:
props, raise_text, created = self._cache[key]
if exp > created:
del(self._cache[key])
else:
self._cache.clear()
def apply_requires(opt, config):