def manage_selectDependentProducts(self, selections=(), REQUEST=None):
'''
Selects which products to refresh simultaneously.
'''
if self._readRefreshTxt() is None:
raise Unauthorized, 'refresh.txt not created'
RefreshFuncs.setDependentProducts(self._p_jar, self.id, selections)
if REQUEST is not None:
return self.manage_refresh(REQUEST)
def manage_selectDependentProducts(self, selections=(), REQUEST=None):
'''
Selects which products to refresh simultaneously.
'''
if self._readRefreshTxt() is None:
raise Unauthorized, 'refresh.txt not created'
RefreshFuncs.setDependentProducts(self._p_jar, self.id, selections)
if REQUEST is not None:
return self.manage_refresh(REQUEST)
def manage_enableAutoRefresh(self, enable=0, REQUEST=None):
'''
Changes the auto refresh flag for this product.
'''
if self._readRefreshTxt() is None:
raise Unauthorized, 'refresh.txt not created'
RefreshFuncs.enableAutoRefresh(self._p_jar, self.id, enable)
if enable:
message = 'Enabled auto refresh.'
else:
message = 'Disabled auto refresh.'
if REQUEST is not None:
return self.manage_refresh(REQUEST, manage_tabs_message=message)
def manage_enableAutoRefresh(self, enable=0, REQUEST=None):
'''
Changes the auto refresh flag for this product.
'''
if self._readRefreshTxt() is None:
raise Unauthorized, 'refresh.txt not created'
RefreshFuncs.enableAutoRefresh(self._p_jar, self.id, enable)
if enable:
message = 'Enabled auto refresh.'
else:
message = 'Disabled auto refresh.'
if REQUEST is not None:
return self.manage_refresh(REQUEST, manage_tabs_message=message)
def manage_refresh(self, REQUEST, manage_tabs_message=None):
'''
Displays the refresh management screen.
'''
error_type = error_value = error_tb = None
exc = RefreshFuncs.getLastRefreshException(self.id)
if exc is not None:
error_type, error_value, error_tb = exc
exc = None
refresh_txt = self._readRefreshTxt()
# Read the persistent refresh information.
auto = RefreshFuncs.isAutoRefreshEnabled(self._p_jar, self.id)
deps = RefreshFuncs.getDependentProducts(self._p_jar, self.id)
# List all product modules.
mods = RefreshFuncs.listRefreshableModules(self.id)
loaded_modules = []
prefix = 'Products.%s' % self.id
prefixdot = prefix + '.'
lpdot = len(prefixdot)
for name, module in mods:
if name == prefix or name[:lpdot] == prefixdot:
name = name[lpdot:]
if not name:
name = '__init__'
loaded_modules.append(name)
all_auto = RefreshFuncs.listAutoRefreshableProducts(self._p_jar)
for pid in all_auto:
# Ignore products that don't have a refresh.txt.
if self._readRefreshTxt(pid) is None:
all_auto.remove(pid)
auto_other = filter(lambda productId, myId=self.id:
productId != myId, all_auto)
# Return rendered DTML.
return self._refresh_dtml(REQUEST,
id=self.id,
refresh_txt=refresh_txt,
error_type=error_type,
error_value=error_value,
error_tb=error_tb,
devel_mode=Globals.DevelopmentMode,
auto_refresh_enabled=auto,
auto_refresh_other=auto_other,
dependent_products=deps,
loaded_modules=loaded_modules,
manage_tabs_message=manage_tabs_message,
management_view='Refresh')
def manage_refresh(self, REQUEST, manage_tabs_message=None):
'''
Displays the refresh management screen.
'''
error_type = error_value = error_tb = None
exc = RefreshFuncs.getLastRefreshException(self.id)
if exc is not None:
error_type, error_value, error_tb = exc
exc = None
refresh_txt = self._readRefreshTxt()
# Read the persistent refresh information.
auto = RefreshFuncs.isAutoRefreshEnabled(self._p_jar, self.id)
deps = RefreshFuncs.getDependentProducts(self._p_jar, self.id)
# List all product modules.
mods = RefreshFuncs.listRefreshableModules(self.id)
loaded_modules = []
prefix = 'Products.%s' % self.id
prefixdot = prefix + '.'
lpdot = len(prefixdot)
for name, module in mods:
if name == prefix or name[:lpdot] == prefixdot:
name = name[lpdot:]
if not name:
name = '__init__'
loaded_modules.append(name)
all_auto = RefreshFuncs.listAutoRefreshableProducts(self._p_jar)
for pid in all_auto:
# Ignore products that don't have a refresh.txt.
if self._readRefreshTxt(pid) is None:
all_auto.remove(pid)
auto_other = filter(lambda productId, myId=self.id: productId != myId,
all_auto)
# Return rendered DTML.
return self._refresh_dtml(REQUEST,
id=self.id,
refresh_txt=refresh_txt,
error_type=error_type,
error_value=error_value,
error_tb=error_tb,
devel_mode=Globals.DevelopmentMode,
auto_refresh_enabled=auto,
auto_refresh_other=auto_other,
dependent_products=deps,
loaded_modules=loaded_modules,
manage_tabs_message=manage_tabs_message,
management_view='Refresh')
def manage_performRefresh(self, REQUEST=None):
'''
Attempts to perform a refresh operation.
'''
if self._readRefreshTxt() is None:
raise Unauthorized, 'refresh.txt not found'
message = None
if RefreshFuncs.performFullRefresh(self._p_jar, self.id):
from ZODB import Connection
Connection.resetCaches() # Clears cache in future connections.
message = 'Product refreshed.'
else:
message = 'An exception occurred.'
if REQUEST is not None:
return self.manage_refresh(REQUEST, manage_tabs_message=message)
def manage_performRefresh(self, REQUEST=None):
'''
Attempts to perform a refresh operation.
'''
if self._readRefreshTxt() is None:
raise Unauthorized, 'refresh.txt not found'
message = None
if RefreshFuncs.performFullRefresh(self._p_jar, self.id):
from ZODB import Connection
Connection.resetCaches() # Clears cache in future connections.
message = 'Product refreshed.'
else:
message = 'An exception occurred.'
if REQUEST is not None:
return self.manage_refresh(REQUEST, manage_tabs_message=message)
