def _viewSelectionToMailboxSelector(store, viewSelection):
"""
Convert a 'view selection' object, sent from the client, into a MailboxSelector
object which will be used to view the mailbox.
@param store: an L{axiom.store.Store} that contains some messages.
@param viewSelection: a dictionary with 4 keys: 'view', 'tag', 'person',
'account'. This dictionary represents the selections that users have
made in the 4-section 'complexity 3' filtering UI. Each key may have a
string value, or None. If the value is None, the user has selected
'All' for that key in the UI; if the value is a string, the user has
selected that string.
@return: a L{MailboxSelector} object.
"""
view, tag, personWebID, account = map(
viewSelection.__getitem__,
[u"view", u"tag", u"person", u"account"])
sq = MailboxSelector(store)
sq.setLimit(None)
if view in TOUCH_ONCE_VIEWS:
sq.setOldestFirst()
else:
sq.setNewestFirst()
if view == u'all':
view = CLEAN_STATUS
sq.refineByStatus(view) # 'view' is really a status! and the names
# even line up!
if tag is not None:
sq.refineByTag(tag)
if account is not None:
sq.refineBySource(account)
if personWebID is not None:
person = ixmantissa.IWebTranslator(store).fromWebID(personWebID)
sq.refineByPerson(person)
return sq
def _viewSelectionToMailboxSelector(store, viewSelection):
"""
Convert a 'view selection' object, sent from the client, into a MailboxSelector
object which will be used to view the mailbox.
@param store: an L{axiom.store.Store} that contains some messages.
@param viewSelection: a dictionary with 4 keys: 'view', 'tag', 'person',
'account'. This dictionary represents the selections that users have
made in the 4-section 'complexity 3' filtering UI. Each key may have a
string value, or None. If the value is None, the user has selected
'All' for that key in the UI; if the value is a string, the user has
selected that string.
@return: a L{MailboxSelector} object.
"""
view, tag, personWebID, account = map(viewSelection.__getitem__, [u"view", u"tag", u"person", u"account"])
sq = MailboxSelector(store)
sq.setLimit(None)
if view in TOUCH_ONCE_VIEWS:
sq.setOldestFirst()
else:
sq.setNewestFirst()
if view == u"all":
view = CLEAN_STATUS
sq.refineByStatus(view) # 'view' is really a status! and the names
# even line up!
if tag is not None:
sq.refineByTag(tag)
if account is not None:
sq.refineBySource(account)
if personWebID is not None:
person = ixmantissa.IWebTranslator(store).fromWebID(personWebID)
sq.refineByPerson(person)
return sq
