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More search possibilities.

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This commit is contained in:
Gaetan Delannay 2010-02-22 15:28:20 +01:00
parent 36c4ce5f77
commit 37c252c3fd
3 changed files with 23 additions and 13 deletions
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18
gen/plone25/wrappers/__init__.py
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@ -269,8 +269,8 @@ class AbstractWrapper:
s = res
return unicodedata.normalize('NFKD', s).encode("ascii","ignore")
def search(self, klass, sortBy='', maxResults=None,
noSecurity=False, **fields):
def search(self, klass, sortBy='', maxResults=None, noSecurity=False,
**fields):
'''Searches objects of p_klass. p_sortBy must be the name of an indexed
field (declared with indexed=True); every param in p_fields must
take the name of an indexed field and take a possible value of this
@ -302,8 +302,8 @@ class AbstractWrapper:
if res: return res._len # It is a LazyMap instance
else: return 0
def compute(self, klass, context=None, expression=None, noSecurity=False,
**fields):
def compute(self, klass, sortBy='', maxResults=None, context=None,
expression=None, noSecurity=False, **fields):
'''This method, like m_search and m_count above, performs a query on
objects of p_klass. But in this case, instead of returning a list of
matching objects (like m_search) or counting elements (like p_count),
@ -314,8 +314,9 @@ class AbstractWrapper:
which is the currently walked object, instance of p_klass, and "ctx",
which is the context as initialized (or not) by p_context. p_context
may be used as
(1) a variable that is updated on every call to produce a result;
(2) an input variable;
(1) a variable or instance that is updated on every call to
produce a result;
(2) an input variable or instance;
(3) both.
The method returns p_context, modified or not by evaluation of
@ -328,11 +329,12 @@ class AbstractWrapper:
'''
flavour = self.flavour
contentType = flavour.o.getPortalType(klass)
search = Search('customSearch', **fields)
search = Search('customSearch', sortBy=sortBy, **fields)
# Initialize the context variable "ctx"
ctx = context
for brain in self.tool.o.executeQuery(contentType, flavour.number, \
search=search, brainsOnly=True, noSecurity=noSecurity):
search=search, brainsOnly=True, maxResults=maxResults,
noSecurity=noSecurity):
# Get the Appy object from the brain
obj = brain.getObject().appy()
exec expression