def ensure_referential_integrity(obj, event):
if event.oldParent is None:
# The object was not in the hierarchy before so it didn't have a path
# and can't be referenced currently.
return
# 1. Compute the old path to the container that an object was removed from
old_parent_path = zope.traversing.api.getPath(event.oldParent)
if old_parent_path == '/':
# The object that was removed was located in the root folder. We
# remove the slash to avoid ending up with a double-slash in the next
# step.
old_parent_path = ''
# 2. Compute the path to the object that was removed
old_path = (old_parent_path + '/' + event.oldName)
# 3. If our obj is not the moved object then we're a sublocation and need
# to reconstruct the further path to the sublocation.
suffix = ''
suffix_obj = obj
while suffix_obj is not event.object:
suffix = '/%s%s' % (suffix_obj.__name__, suffix)
suffix_obj = suffix_obj.__parent__
old_path = old_path + suffix
manager = zope.component.getUtility(
gocept.reference.interfaces.IReferenceManager)
if manager.is_referenced(old_path):
transaction.doom()
raise gocept.reference.interfaces.IntegrityError(event.object, obj)
def put(self, host_id=None, *a, **kw):
h = DBSession.query(Host).filter_by(id=host_id).first()
if not h:
raise HTTPNotFound
errors = _h.get_validation_errors()
h.user = request.identity['user']
h.group = _h.get_group_by_name(kw.get('group_name', None))
h.address = unicode(kw['address'].strip())
h.online_status = DBSession.query(Status)\
.filter_by(label='Offline').first()
res = self._get_geoip_data(h.address)
if not res:
errors['host_address'] = "The host '%s' could not be " + \
"identified via GeoIP. Please " + \
"ensure the hostname resolves" % h.address
if errors:
transaction.doom()
return dict(errors=errors, host=h)
h.city = unicode(res.get('city', None))
h.region_name = unicode(res.get('region_name', None))
h.longitude = res.get('longitude', None)
h.latitude = res.get('latitude', None)
h.country_name = unicode(res.get('country_name', None))
h.country_code = unicode(res.get('country_code', None))
h.country_code3 = unicode(res.get('country_code3', None))
h.postal_code = res.get('postal_code', None)
flash(_("%s updated successfully!" % kw['address']), 'info')
redirect(url('/dashboard'))
def add(self, obj):
try:
return super(AddForm, self).add(obj)
except zope.container.interfaces.DuplicateIDError as e:
transaction.doom()
raise z3c.form.interfaces.ActionExecutionError(
zope.interface.Invalid(_(e.args[0])))
def assign_project(self, site_id, *a, **kw):
errors = _h.get_validation_errors()
s = DBSession.query(Site).filter_by(id=site_id).first()
p = DBSession.query(Project).filter_by(id=kw.get('project_id', None))\
.first()
all_p = DBSession.query(Project).all()
_h.protect_obj(s)
_h.protect_obj(p)
if not s:
raise HTTPNotFound
if not p:
raise HTTPNotFound
all_projects = [x for x in all_p if x not in s.projects]
if errors:
transaction.doom()
return dict(errors=errors, site=s, all_projects=all_projects)
_s_label = s.label
s.projects.append(p)
if kw.get('sync_path', None):
self._add_site_sync_path(s.id, p.id, kw['sync_path'])
else:
transaction.doom()
flash(_('Site sync path required for each project.'), 'warning')
redirect(url("/site/%s/edit#mirrored_projects" % _s_label))
transaction.commit()
redirect(url("/site/%s/edit#projects" % _s_label))
def reindex_cataloged(self, commit_interval=100, idxs=None, start=0,
end=-1, query=None, doom=True):
"""Reindex all cataloged content in Solr."""
query = query or {}
for key, value in self.request.form.items():
if key in ['UID', 'path', 'created', 'modified', 'portal_type',
'object_provides', 'sort_on', 'sort_order']:
query[key] = value
if 'sort_on' not in query:
query['sort_on'] = 'path'
catalog = getToolByName(self.context, 'portal_catalog')
items = catalog.unrestrictedSearchResults(**query)
try:
start = int(start)
end = int(end)
commit_interval = int(commit_interval)
except ValueError:
start = 0
end = -1
commit_interval = 100
processed = 0
real = timer()
lap = timer()
cpu = timer(clock)
if doom:
transaction.doom()
zodb_conn = self.context._p_jar
def commit():
conn = self.manager.connection
conn.commit(extract_after_commit=False)
zodb_conn.cacheGC()
self.log(
'Intermediate commit (%d items processed, last batch in %s)',
processed, lap.next())
cpi = checkpoint_iterator(commit, interval=commit_interval)
self.log('Reindexing Solr...')
site = getSite()
for item in items[start:end]:
path = item.getPath()
obj = site.unrestrictedTraverse(path, None)
if obj is None:
logger.warning("Object at path %s doesn't exist", path)
continue
handler = getMultiAdapter((obj, self.manager), ISolrIndexHandler)
handler.add(idxs)
processed += 1
cpi.next()
commit()
self.log('Solr index rebuilt.')
self.log(
'Processed %d items in %s (%s cpu time).',
processed, real.next(), cpu.next())
def post(self, *a, **kw):
errors = _h.get_validation_errors()
group = _h.get_group_by_name(kw.get('group_name', None))
protocol = _h.get_protocol_by_name(kw.get('sync_protocol', None))
all_protocols = DBSession.query(SyncProtocol).all()
if not group:
errors['group'] = 'Group does not exist!'
if not protocol:
errors['sync_protocol'] = 'Sync Protocol does not exist!'
p = Project()
p.label = unicode(re.sub(' ', '_', kw['label']).lower())
_label = p.label
p.display_name = unicode(kw.get('display_name', None))
p.desc = kw.get('desc', None)
p.url = unicode(kw.get('url', None))
p.user = request.identity['user']
p.sync_base_path = unicode(kw.get('sync_base_path', None))
p.sync_flags = unicode(kw.get('sync_flags', None))
p.group = group
p.sync_protocol = protocol
if len(errors) > 0:
transaction.doom()
return dict(page="project", errors=errors, project=p,
all_protocols=all_protocols)
DBSession.add(p)
transaction.commit()
flash(_("%s created successfully!" % kw['display_name']), 'info')
redirect(url('/project/%s/edit' % _label))
def update_model(self, form, model):
"""
Update model from form.
:param form:
Form instance
:param model:
Model instance
"""
try:
with self.session.begin_nested():
form.populate_obj(model)
self._on_model_change(form, model, False)
except Exception as ex:
if not self.handle_view_exception(ex):
flash(gettext('Failed to update record. %(error)s', error=str(ex)), 'error')
log.exception('Failed to update record.')
transaction.doom()
return False
else:
self.after_model_change(form, model, False)
return True
def create_model(self, form):
"""
Create model from form.
:param form:
Form instance
"""
try:
with self.session.begin_nested():
model = self.model()
form.populate_obj(model)
self.session.add(model)
self._on_model_change(form, model, True)
self.session.flush()
except Exception as ex:
if not self.handle_view_exception(ex):
flash(gettext('Failed to create record. %(error)s', error=str(ex)), 'error')
log.exception('Failed to create record.')
transaction.doom()
return False
else:
self.after_model_change(form, model, True)
return model
def main():
app = setup_app()
parser = setup_option_parser()
parser.add_option("-n", dest="dry_run", action="store_true", default=False)
(options, args) = parser.parse_args()
print SEPARATOR
print SEPARATOR
print "Date: {}".format(datetime.now().isoformat())
setup_plone(app, options)
if options.dry_run:
transaction.doom()
print "DRY-RUN"
fixer = FixReferenceNumbers(options)
fixer.fix_reference_numbers()
if not options.dry_run:
import pdb; pdb.set_trace()
transaction.commit()
print "Done."
print SEPARATOR
print SEPARATOR
def put_collection(self, session):
"""
Update one or multiple objects.
Each object MUST contain its original pk value.
"""
data_list = self.submitted_collection_data
# Update all members in data list
count = 0
query = session.query(self.model)
try:
for data in data_list:
pk_value = data.pop('id')
update_query = query.filter(self.model.id == pk_value)
update_query.update(data)
count += 1
except:
LOG.exception('Error updating object(s) during PUT request')
transaction.doom()
return error_response(_("Object(s) update failed"))
if not count:
return error_response(_("No object(s) updated"))
msg = _("Object(s) updated successfully")
# TODO: Check support for rowcount
# http://docs.sqlalchemy.org/en/latest/core/connections.html
# sqlalchemy.engine.ResultProxy.rowcount
return info_response(msg, data={'count': count})
def test_abort_transaction_if_doomed(app):
with app.test_request_context():
db['answer'] = 42
transaction.doom()
with app.test_request_context():
assert 'answer' not in db
def handleCut(self, action):
if not len(self.selectedItems):
self.status = self.cutNoItemsMessage
return
items = []
append = items.append
for obj in self.selectedItems:
mover = IObjectMover(obj)
__name__ = api.getName(obj)
if not mover.moveable():
m = {"name": __name__}
if name:
m["name"] = __name__
self.status = _(
"Object '${name}' (${name}) cannot be moved",
mapping=m)
else:
self.status = _("Object '${name}' cannot be moved",
mapping=m)
transaction.doom()
return
append(api.joinPath(api.getPath(self.context), __name__))
self.status = self.cutItemsSelected
# store the requested operation in the principal annotations:
self.clipboard.clearContents()
self.clipboard.addItems('cut', items)
def preview_wikipage_view(context, request, WikiPage=WikiPage, tz=None):
version_num = int(request.params['version_num'])
repo = find_repo(context)
for version in repo.history(context.docid):
if version.version_num == version_num:
break
else:
raise NotFound("No such version: %d" % version_num)
page = WikiPage()
page.__parent__ = context.__parent__
page.revert(version)
is_front_page = (context.__name__ == 'front_page')
if is_front_page:
community = find_interface(context, ICommunity)
page_title = '%s Community Wiki Page' % community.title
else:
page_title = page.title
profiles = find_profiles(context)
author = profiles[version.user]
# Extra paranoia, probably not strictly necessary. I just want to make
# extra special sure that the temp WikiPage object we create above
# doesn't accidentally get attached to the persistent object graph.
transaction.doom()
return {
'date': format_local_date(version.archive_time, tz),
'author': author.title,
'title': page_title,
'body': page.cook(request),
}
def connection_raw_execute(self, connection, raw_cursor, statement,
params):
"""See `TimeoutTracer`"""
# Only perform timeout handling on LaunchpadDatabase
# connections.
if not isinstance(connection._database, LaunchpadDatabase):
return
# If we are outside of a request, don't do timeout adjustment.
try:
if self.get_remaining_time() is None:
return
super(LaunchpadTimeoutTracer,
self).connection_raw_execute(connection, raw_cursor,
statement, params)
except (RequestExpired, TimeoutError):
# XXX: This code does not belong here - see bug=636804.
# Robert Collins 20100913.
OpStats.stats['timeouts'] += 1
# XXX bug=636801 Robert Colins 20100914 This is duplicated
# from the statement tracer, because the tracers are not
# arranged in a stack rather a queue: the done-code in the
# statement tracer never runs.
action = getattr(connection, '_lp_statement_action', None)
if action is not None:
# action may be None if the tracer was installed after
# the statement was submitted.
action.finish()
info = sys.exc_info()
transaction.doom()
try:
reraise(info[0], info[1], tb=info[2])
finally:
info = None
def main():
raise Exception(
"this script will assign new reference numbers while moving, "
"most certainly you don't want that to happen..."
)
app = setup_app()
parser = setup_option_parser()
parser.add_option("-n", dest="dry_run", action="store_true", default=False)
(options, args) = parser.parse_args()
print SEPARATOR
print SEPARATOR
print "Date: {}".format(datetime.now().isoformat())
setup_plone(app, options)
if options.dry_run:
transaction.doom()
print "DRY-RUN"
rename_repositories(options)
print "Done."
print SEPARATOR
print SEPARATOR
def dump_oggbundle_schemas():
"""Dump JSON Schemas for the OGGBundle exchange format to the filesystem.
"""
transaction.doom()
writer = OGGBundleJSONSchemaDumpWriter()
result = writer.dump()
return result
def main():
app = setup_app()
parser = setup_option_parser()
parser.add_option("-n", dest="dry_run", action="store_true", default=False)
parser.add_option("-p", dest="profile",
help="profile that contains the repository excel file.")
options, args = parser.parse_args()
if not options.profile:
logger.error("the profile (-p) argument is required.")
return
if ":" not in options.profile:
logger.error("invalid profile id: '{}', missing ':'"
.format(options.profile))
return
if options.dry_run:
logger.warn('transaction doomed because we are in dry-mode.')
transaction.doom()
plone = setup_plone(app, options)
RetentionPeriodFixer(plone, options).run()
if options.dry_run:
logger.warn('skipping commit because we are in dry-mode.')
else:
transaction.commit()
logger.info('done.')
def test_add_processing_note(self):
transaction.doom()
dstore = LegacyDatastore()
cruise = Cruise()
cruise.ExpoCode = 'EXPO'
lsesh().add(cruise)
tempdir = mkdtemp()
try:
with open(os.path.join(tempdir, 'uow.json'), 'w') as fff:
fff.write("""\
{
"expocode": "EXPO",
"alias": "ALIAS",
"data_types_summary": "SUMMARY",
"params": "PARAMS",
"q_infos": []
}
""")
readme = unicode(ProcessingReadme(tempdir))
note_id = dstore.add_processing_note(
readme, 'EXPO', 'title', 'summary', [123], dryrun=True)
event = lsesh().query(Event).get(note_id)
self.assertEqual(event.Note[0], '=')
finally:
rmtree(tempdir)
def dump_oggbundle_schemas():
"""Dump JSON Schemas for the OGGBundle exchange format to the filesystem.
"""
transaction.doom()
writer = OGGBundleJSONSchemaDumpWriter()
result = writer.dump()
return result
def test_abort_transaction_if_doomed(app):
with app.test_request_context():
db['answer'] = 42
transaction.doom()
with app.test_request_context():
assert 'answer' not in db
def saveSO(self, **kw):
#DBSession.begin(subtransactions = True)
try:
_config = {"so":"soNo",
"soRemark":"soRemark", }
for k, v in kw.items():
key = k.split("_")[0]
ids = k.split("_")[1:]
rs = DBSession.query(TAGItem).filter(TAGItem.id.in_([int(id) for id in ids if id])).all()
if rs:
for r in rs:
oldValue = getattr(r, _config[key])
setattr(r, _config[key], str(v.strip()))
r.soDate = dt.now()
his = TAGHistory(item = r)
actionType = "modify" if oldValue else "Add"
his.actionKind = actionType
his.actionContent = "Change <%s> from [%s] to [%s]." % (key, oldValue, str(v.strip()))
his.actionUser = request.identity["user"]
DBSession.add(his)
DBSession.flush()
return {"flag":"OK"}
except:
#DBSession.rollback()
transaction.doom()
traceback.print_exc()
return {"flag":"error"}
def put(self, project_id=None, *a, **kw):
errors = _h.get_validation_errors()
p = DBSession.query(Project).filter_by(id=project_id).first()
if not p:
raise HTTPNotFound
if kw['label'] != p.label:
other_p = DBSession.query(Project).filter_by(label=kw['label'])\
.first()
if other_p:
errors['label'] = "%s already exists, use another label." % \
other_p.label
group = _h.get_group_by_name(kw.get('group_name', None))
protocol = _h.get_protocol_by_name(kw.get('sync_protocol', None))
all_protocols = DBSession.query(SyncProtocol).all()
_h.protect_obj_modify(p)
p.display_name = unicode(kw['display_name'])
p.desc = kw['desc']
p.url = unicode(kw['url'])
p.sync_base_path = unicode(kw.get('sync_base_path', None))
p.sync_flags = unicode(kw.get('sync_flags', None))
p.sync_protocol = protocol
p.group = group
if len(errors) > 0:
transaction.doom()
return dict(errors=errors, project=p, all_protocols=all_protocols)
p.label = unicode(re.sub(' ', '_', kw['label']).lower())
_label = p.label
transaction.commit()
flash(_("%s updated successfully!" % kw['display_name']), 'info')
redirect(url('/project/%s/edit' % _label))
def put(self, product_label=None, *a, **kw):
p = DBSession.query(Product).filter_by(label=product_label).first()
project = p.project
_project_label = project.label
if not p:
raise HTTPNotFound
if not project:
raise HTTPNotFound
_h.protect_obj_modify(project)
_h.protect_obj_modify(p.project)
errors = _h.get_validation_errors()
if kw.get('label', None) != p.label:
_existing_p = _h.get_product_by_name(kw.get('label', None))
if _existing_p:
errors['label'] = "%s already exists!" % kw.get('label', None)
p.label = unicode(re.sub(' ', '_', kw['label']).lower())
p.display_name = unicode(kw['display_name'])
p.desc = kw['desc']
p.project = project
if errors:
transaction.doom()
return dict(project=p.project, errors=errors, product=p)
transaction.commit()
flash(_("%s updated successfully!" % kw['display_name']), 'info')
redirect(url("/project/%s/edit#products" % _project_label))
def connection_raw_execute(self, connection, raw_cursor,
statement, params):
"""See `TimeoutTracer`"""
# Only perform timeout handling on LaunchpadDatabase
# connections.
if not isinstance(connection._database, LaunchpadDatabase):
return
# If we are outside of a request, don't do timeout adjustment.
try:
if self.get_remaining_time() is None:
return
super(LaunchpadTimeoutTracer, self).connection_raw_execute(
connection, raw_cursor, statement, params)
except (RequestExpired, TimeoutError):
# XXX: This code does not belong here - see bug=636804.
# Robert Collins 20100913.
OpStats.stats['timeouts'] += 1
# XXX bug=636801 Robert Colins 20100914 This is duplicated
# from the statement tracer, because the tracers are not
# arranged in a stack rather a queue: the done-code in the
# statement tracer never runs.
action = getattr(connection, '_lp_statement_action', None)
if action is not None:
# action may be None if the tracer was installed after
# the statement was submitted.
action.finish()
info = sys.exc_info()
transaction.doom()
try:
raise info[0], info[1], info[2]
finally:
info = None
def preview_wikipage_view(context, request, WikiPage=WikiPage):
version_num = int(request.params['version_num'])
repo = find_repo(context)
for version in repo.history(context.docid):
if version.version_num == version_num:
break
else:
raise NotFound("No such version: %d" % version_num)
page = WikiPage()
page.__parent__ = context.__parent__
page.revert(version)
is_front_page = (context.__name__ == 'front_page')
if is_front_page:
community = find_interface(context, ICommunity)
page_title = '%s Community Wiki Page' % community.title
else:
page_title = page.title
profiles = find_profiles(context)
author = profiles[version.user]
# Extra paranoia, probably not strictly necessary. I just want to make
# extra special sure that the temp WikiPage object we create above
# doesn't accidentally get attached to the persistent object graph.
transaction.doom()
return {
'date': format_local_date(version.archive_time),
'author': author.title,
'title': page_title,
'body': page.cook(request),
}
def put(self, site_label=None, *a, **kw):
errors = _h.get_validation_errors()
s = DBSession.query(Site).filter_by(label=site_label).first()
group = _h.get_group_by_name(kw.get('group_name', None))
all_p = DBSession.query(Project).all()
_h.protect_obj(s)
if not s:
raise HTTPNotFound
if not group:
errors['group'] = 'Group does not exist!'
s.label = unicode(re.sub(' ', '_', kw['label']).lower())
s.display_name = unicode(kw.get('display_name', None))
s.desc = kw.get('desc', None)
s.url = unicode(kw.get('url', None))
s.contact_name = unicode(kw.get('contact_name', None))
s.contact_email = unicode(kw.get('contact_email', None))
s.sync_base_path = unicode(kw.get('sync_base_path', None))
s.user = request.identity['user']
s.group = group
if len(errors) > 0:
all_projects = [x for x in all_p if x not in s.projects]
all_hosts = [x for x in request.identity['user'].hosts \
if x not in s.hosts]
transaction.doom()
return dict(page='site', errors=errors, site=s,
all_projects=all_projects, all_hosts=all_hosts)
transaction.commit()
flash(_("%s updated successfully!" % kw['display_name']), 'info')
redirect(url('/site/%s/edit' % kw['label']))
def get_delete(self, *args, **kw):
'''This is the code that creates a confirm_delete page'''
if not self.allow_delete:
abort(403)
pks = self.provider.get_primary_fields(self.model)
kw, d = {}, {}
for i, pk in enumerate(pks):
kw[pk] = args[i]
for i, arg in enumerate(args):
d[pks[i]] = arg
obj = self.provider.delete(self.model, d)
deps = u'<dl>'
for k, g in groupby(sorted(o for o in DBSession.deleted if o != obj),
lambda x: type(x)):
deps += u'<dt>' + unicode(k.__name__) + u'</dt>'
deps += u'<dd>' + u', '.join(sorted(unicode(o)
for o in g)) + u'</dd>'
deps += u'</dl>'
transaction.doom()
#obj = self.edit_filler.__provider__.get_obj(self.model, params=kw, fields=self.edit_filler.__fields__)
pklist = u'/'.join(map(lambda x: unicode(getattr(obj, x)), pks))
return dict(obj=obj,
model=self.model.__name__,
deps=deps,
pk_count=len(pks),
pklist=pklist)
def update(self):
if self.update_status is not None:
# We've been called before. Just return the status we previously
# computed.
return self.update_status
status = ''
if Update in self.request:
try:
changed = applyWidgetsChanges(self,
self.schema,
target=self.data,
names=self.fieldNames)
except WidgetsError as errors: # pragma: no cover
self.errors = errors
status = _("An error occurred.")
transaction.doom()
else:
if changed:
status = self.setData(self.data)
setUpWidgets(self,
self.schema,
IInputWidget,
initial=self.data,
ignoreStickyValues=True,
names=self.fieldNames)
self.update_status = status
return status
def handleBuild(self, action):
"""\
Build the thing
"""
# validate all groups.
errors = extractError(self)
if errors:
self.status = _(u"Unable to build exposure due to input error; "
"please review the form and make the appropriate changes, "
"update each subsection using the provided button, and try "
"again.")
return
wh = zope.component.getAdapter(self.context, IExposureWizard)
try:
moldExposure(self.context, self.request, wh.structure)
except ProcessingError, e:
# XXX almost certainly a bad idea but this fixes
# tracker item 3610.
import transaction
transaction.doom()
self._doomed = True
status = IStatusMessage(self.request)
status.addStatusMessage(_(str(e)), 'error')
# maybe the subscriber to this can do the rollback?
raise ActionExecutionError(e)
def save(self, **kw):
try:
save_items = []
itemIDs = kw.get('itemIDs').split('|')
reHeader = ReceiveItemHeader()
reHeader.no = 'REC%s' % dt.now().strftime('%Y%m%d')
reHeader.remark = kw.get('remark', '')
reHeader.warehouseID = kw.get('warehouseID')
reHeader.issuedBy = request.identity["user"]
reHeader.lastModifyBy = request.identity["user"]
reHeader.createTime = kw.get('receivedDate', dt.now())
for itemID in itemIDs:
_r = ReceiveItem()
_r.qty = int(kw.get('qty-%s' % itemID))
_r.internalPO = kw.get('internalPO-%s' % itemID)
_r.header = reHeader
_r.itemID = itemID
_r.warehouseID = int(kw.get('warehouseID'))
_r.issuedBy = request.identity["user"]
_r.lastModifyBy = request.identity["user"]
_r.createTime = reHeader.createTime
save_items.append(_r)
DBSession.add_all(save_items)
DBSession.flush()
reHeader.no = '%s%05d' % (reHeader.no, reHeader.id)
except:
transaction.doom()
traceback.print_exc()
flash("The service is not avaiable now!", "warn")
else:
flash("Confirmed successfully!")
redirect("/receive/view?recid=%s" % reHeader.id)
def save_order(self, **kw):
try:
kw = extract_inline_list('fabric_set',** kw)
if kw.has_key('fabric_set'):
for i in kw['fabric_set']:
for k,v in i.iteritems():
if type(v)==list or type(v)==tuple:
v = ','.join(map(str, v))
if not kw.has_key(k):
kw[k] = v
elif k=='fabric_ids':
kw[k] = '%s,%s' % (kw[k], v)
else:
kw[k] = '%s|%s' % (kw[k], v)
del kw['fabric_set']
else:
kw['fabric_ids'] = None
kw['composition_percents'] = None
kw['composition_ids'] = None
if kw.get('id', None):
order = OrchestraOrder.get(kw['id'])
order.update(**kw)
flash("Order update success!")
else:
if kw.has_key('id'): del kw['id']
order = OrchestraOrder.create(**kw)
flash("Order create success!")
order.attachment = None
DBSession.flush()
except Exception, e:
log.exception(str(e))
transaction.doom()
flash("Error occor on the server side!", 'warn')
redirect('/orchestra/%s/index' % kw['team'])
def update(self):
if self.update_status is not None:
# We've been called before. Just return the status we previously
# computed.
return self.update_status
status = ''
content = self.adapted
if Update in self.request:
changed = False
try:
changed = applyWidgetsChanges(self, self.schema,
target=content, names=self.fieldNames)
# We should not generate events when an adapter is used.
# That's the adapter's job.
if changed and self.context is self.adapted:
description = Attributes(self.schema, *self.fieldNames)
notify(ObjectModifiedEvent(content, description))
except WidgetsError, errors:
self.errors = errors
status = _("An error occurred.")
transaction.doom()
else:
setUpEditWidgets(self, self.schema, source=self.adapted,
ignoreStickyValues=True,
names=self.fieldNames)
if changed:
self.changed()
formatter = self.request.locale.dates.getFormatter(
'dateTime', 'medium')
status = _("Updated on ${date_time}",
mapping={'date_time':
formatter.format(datetime.utcnow())})
def save_vendor(self, **kw):
try:
kw = extract_inline_list('vendor_obj','shipto_set','user_set','billto_set',** kw)
if kw.has_key('_create'):
vendor = CabelasVendor.create(**kw['vendor_obj'])
DBSession.flush()
for type in ['shipto', 'billto']:
type_set = '%s_set' % type
if kw.has_key(type_set):
for i in kw[type_set]:
vendor_info = CabelasVendorInfo.create(vendor_id=vendor.id, type=type, **i)
else:
vendor = CabelasVendor.get(kw['vendor_obj']['id'])
vendor_info_map = {}
for i in vendor.vendor_infos:
vendor_info_map.update({str(i.id):i})
vendor.update(**kw['vendor_obj'])
for type in ['shipto', 'billto']:
type_set = '%s_set' % type
if kw.has_key(type_set):
for i in kw[type_set]:
if i.has_key('id'):
vendor_info = CabelasVendorInfo.get(i['id'])
vendor_info.update(**i)
del vendor_info_map[str(vendor_info.id)]
else:
vendor_info = CabelasVendorInfo.create(vendor_id=vendor.id, type=type, **i)
for k,v in vendor_info_map.iteritems():
v.disable()
flash("The vendor saved successful!")
except Exception, e:
flash("Error occor on the server side!", 'warn')
log.exception(str(e))
transaction.doom()
def ajaxShareFile(self, **kw):
_id = kw.get('id', None) or None
if not _id :
return {'flag' : 1, 'msg' : 'No ID provided!'}
obj = qry(FileObject).get(_id)
if not obj: return {'flag' : 1, 'msg' : 'The record does not exist!'}
try:
obj.share = 'Y'
obj.updateTime = dt.now()
obj.updateById = request.identity["user"].user_id
# send email to BBB
item = qry(Item).get(obj.referto)
subject = "[BBB] A file of job[%s] is shared with you" % item.jobNo
to = self._get_email_users('AE', 'BBB')
content = [
"Dear User:"******"A file of job[%s] is shared with you ,please check the below URL to check the job's detail." % item.jobNo,
"%s/logic/detail?id=%s" % (config.get('website_url', ''), item.id),
"", "Thanks",
]
self._sendEmail(subject, to, content)
return {'flag' : 0}
except:
transaction.doom()
traceback.print_exc()
return {'flag' : 1, 'msg' : 'Error occur on the server side!'}
def saveNew( self, ** kw ):
item_code = kw.get( 'item_code', '' ).strip()
item = DBAItem.get_by_code( item_code )
if item:
flash( "%s already in the system!" )
redirect( "/%s/index?item_code=%s" % ( self.url, item_code ) )
else:
try:
file_dir = os.path.join( config.get( 'public_dir' ), 'images/dba' )
image = kw.get( 'image' )
new_filename = '%s_%s' % ( item_code, datetime.now().strftime( "%Y%m%d%H%M%S" ) )
save_file = os.path.join( file_dir, '%s%s' % ( new_filename, '.jpg' ) )
with open( save_file, 'wb' ) as f:
f.write( image.file.read() )
obj = self.dbObj()
obj.item_code = item_code
obj.category_id = kw.get( 'category_id' ).strip()
obj.type_id = kw.get( 'type_id' ).strip()
obj.flatted_size = kw.get( 'flatted_size' ).strip()
obj.image = new_filename
DBSession.add( obj )
except:
transaction.doom()
flash( "The service is not avaiable now.", "warn" )
redirect( "/%s/add" % self.url )
else:
flash( "Save the new DBA item successfully!" )
redirect( "/%s/index?item_code=%s" % ( self.url, item_code ) )
def update(self):
if self.update_status is not None:
# We've been called before. Just return the status we previously
# computed.
return self.update_status
status = ''
content = self.adapted
if Update in self.request:
changed = False
try:
changed = applyWidgetsChanges(self, self.schema,
target=content, names=self.fieldNames)
# We should not generate events when an adapter is used.
# That's the adapter's job.
if changed and self.context is self.adapted:
description = Attributes(self.schema, *self.fieldNames)
notify(ObjectModifiedEvent(content, description))
except WidgetsError, errors:
self.errors = errors
status = _("An error occurred.")
transaction.doom()
else:
setUpEditWidgets(self, self.schema, source=self.adapted,
ignoreStickyValues=True,
names=self.fieldNames)
if changed:
self.changed()
formatter = self.request.locale.dates.getFormatter(
'dateTime', 'medium')
status = _("Updated on ${date_time}",
mapping={'date_time':
formatter.format(datetime.utcnow())})
def get_delete(self, *args, **kw):
'''This is the code that creates a confirm_delete page
The delete operation will be simulated to be able to display all related
objects that would be deleted too.
'''
if not self.allow_delete:
abort(403)
pks = self.provider.get_primary_fields(self.model)
kw, d = {}, {}
for i, pk in enumerate(pks):
kw[pk] = args[i]
for i, arg in enumerate(args):
d[pks[i]] = arg
obj = self.provider.delete(self.model, d)
deps = u'<dl>'
for k, g in groupby(sorted(o for o in DBSession.deleted if o != obj), lambda x: type(x)):
deps += u'<dt>' + unicode(k.__name__) + u's' + u'</dt>'
deps += u'<dd>' + u', '.join(sorted(unicode(o) for o in g)) + u'</dd>'
deps += u'</dl>'
transaction.doom()
#obj = self.edit_filler.__provider__.get_obj(self.model, params=kw, fields=self.edit_filler.__fields__)
pklist = u'/'.join(map(lambda x: unicode(getattr(obj, x)), pks))
return dict(obj=obj,
model=self.model.__name__,
deps=deps,
pk_count=len(pks), pklist=pklist)
def action_delete(self, ids):
try:
query = get_query_for_ids(self.get_query(), self.model, ids)
if self.fast_mass_delete:
count = query.delete(synchronize_session=False)
else:
count = 0
for m in query.all():
if self.delete_model(m):
count += 1
self.session.flush()
flash(ngettext('Record was successfully deleted.',
'%(count)s records were successfully deleted.',
count,
count=count))
except Exception as ex:
if not self.handle_view_exception(ex):
raise
transaction.doom()
flash(gettext('Failed to delete records. %(error)s', error=str(ex)), 'error')
def save_update(self, **kw):
h = getOr404(BBYJobHeader, kw["id"], "/bbycasepack/index")
option = self._get_final_option(h)
if not option :
flash("No final option for this SKU, please update the mockup info!")
redirect("index")
try:
log = []
_f = lambda n : kw.get(n, None) or None
for component in option.components:
component.factory_id = _f("factory_id_%d" % component.id)
old_ids = [str(cp.id) for cp in component.casepack_details]
new_ids = [k[k.rindex("_") + 1:] for (k, v) in self._filterAndSorted("qty_%d_" % component.id, kw)]
new_ids, delete_ids, update_ids = self._split(old_ids, new_ids)
#handle delete
for id in delete_ids :
dbobj = DBSession.query(BBYCasepackDetail).get(id)
dbobj.active = 1
log.append("Delete detail whose 'Required Ready Date' is '%s'." % Date2Text(dbobj.required_date))
#handle new
for id in new_ids:
qty = _f("qty_%d_%s" % (component.id, id))
required_date = _f("required_date_%d_%s" % (component.id, id))
ship_to_id = _f("ship_to_id_%d_%s" % (component.id, id))
attention = _f("attention_%d_%s" % (component.id, id))
remark = _f("remark_%d_%s" % (component.id, id))
if not any([qty, required_date, ship_to_id, attention, remark]) : continue
DBSession.add(BBYCasepackDetail(
component = component,
qty = qty,
required_date = required_date,
ship_to_id = ship_to_id,
attention = attention,
remark = remark,
))
log.append("Add new detail whose 'Required Ready Date' is '%s'." % required_date)
#handle update
for id in update_ids:
d = DBSession.query(BBYCasepackDetail).get(id)
d.qty = _f("qty_%d_%s" % (component.id, id))
d.required_date = _f("required_date_%d_%s" % (component.id, id))
d.ship_to_id = _f("ship_to_id_%d_%s" % (component.id, id))
d.attention = _f("attention_%d_%s" % (component.id, id))
d.remark = _f("remark_%d_%s" % (component.id, id))
if log : DBSession.add(BBYLog(job_id = h.id, action_type = "UPDATE", remark = "[Casepack] " + " ".join(log)))
flash("Save the update successfully!")
except Exception, e:
log.exception(str(e))
transaction.doom()
flash("The service is not avaiable now,please try it laster!")
def _check_duplicate_item(self, folder, name):
if name in folder:
transaction.doom()
self.errors = (DuplicateVolumeWarning(),)
self.status = _('There were errors')
self.form_reset = False
return True
return False
def out_of_uow_flush(self, entity=None):
DBSession.add(entity)
try:
DBSession.flush()
except IntegrityError:
transaction.doom()
raise DalIntegrityError
return entity
def _check_duplicate_item(self, folder, name):
if name in folder:
transaction.doom()
self.errors = (DuplicateVolumeWarning(),)
self.status = _('There were errors')
self.form_reset = False
return True
return False
def update(self):
if self._completeable():
# Otherwise the user has clicked on this step in navigation before
# entring data.
self._update_persons()
# Make sure that changes are not yet persisted:
transaction.doom()
super(Result, self).update()
def transactional_wrap(self):
session = DBSESSION()
result = method(self, session=session)
# When an error response is returned rollback transaction
is_response = isinstance(result, response.Response)
if is_response and result.status_int == 500:
transaction.doom()
return result
def ask_before_adding_author_twice(self, author):
if self.confirmed_duplicate or not author.exists:
return False
transaction.doom()
self.need_confirmation_checkbox = True
self.errors = (DuplicateAuthorWarning(), )
self.status = _('There were errors')
self.form_reset = False
return True
def dump_schemas():
"""Dump JSON Schemas of common GEVER content types to the filesystem.
Dumps will be JSON Schema representations of the schemas and their fields.
"""
transaction.doom()
writer = JSONSchemaDumpWriter()
result = writer.dump()
return result
def dump_schemas():
"""Dump JSON Schemas of common GEVER content types to the filesystem.
Dumps will be JSON Schema representations of the schemas and their fields.
"""
transaction.doom()
writer = JSONSchemaDumpWriter()
result = writer.dump()
return result
def moveContent(self, add_to, object_path):
container = self.getAddContext(add_to)
obj = zope.traversing.interfaces.ITraverser(
self.context).traverse(object_path)
try:
self.context.moveObject(
obj, container, insert=self.expanded(container))
except ValueError:
transaction.doom()
return self()
def _register_key(self, key, count=None):
gocept.reference.reference.lookup(key)
if count is None:
count = self._ensured_usage_count
try:
gocept.reference.reference.get_manager().register_reference(
key, count)
except gocept.reference.interfaces.IntegrityError:
# _register is called after data structures have been changed.
transaction.doom()
raise
def ask_before_adding_author_twice(self, author):
if (FEATURE_TOGGLES.find('author_lookup_in_hdok') or
self.confirmed_duplicate or
not author.exists(author.firstname, author.lastname)):
return False
transaction.doom()
self.need_confirmation_checkbox = True
self.errors = (DuplicateAuthorWarning(),)
self.status = _('There were errors')
self.form_reset = False
return True
def _handle_conflict(self):
transaction.doom()
if self.request.form.get('redirect', '').lower() == 'false':
raise zeit.cms.repository.interfaces.ConflictError(
self.context.uniqueId,
_('There was a conflict while adding ${name}',
mapping=dict(name=self.context.uniqueId)))
view = zope.component.getMultiAdapter(
(self.context, self.request),
zope.browser.interfaces.IBrowserView,
name='checkin-conflict-error')
return view()
def create_session(context, request):
"""Create a kaltura session.
"""
api = TemplateAPI(context, request)
kaltura_info = api.kaltura_info
kc = KalturaConfiguration(kaltura_info['partner_id'],
kaltura_info['sub_partner_id'])
client = KalturaClient(kc)
user = KalturaSessionUser(kaltura_info['local_user'])
session = client.startSession(user, kaltura_info['admin_secret'], admin=2)
result = xmltodict(session)
if result['error']:
transaction.doom()
return result
def test_doom(self):
import transaction
mailer = _makeMailerStub()
delivery = DirectMailDelivery(mailer)
( fromaddr , toaddrs ) = fromaddr_toaddrs()
message = sample_message()
msgid = delivery.send(fromaddr, toaddrs, message)
self.assertEqual(msgid, '<*****@*****.**>')
self.assertEqual(mailer.sent_messages, [])
transaction.doom()
transaction.abort()
transaction.commit()
self.assertEqual(mailer.sent_messages, [])
def _register(self, instance):
if not self.needs_registration(instance):
return
target_key = get_storage(instance).get(self.__name__)
if target_key is None:
# The reference source is being put under integrity ensurance but
# this reference has not yet been set.
return
try:
lookup(target_key)
except gocept.reference.interfaces.LookupError:
# _register is called after data structures have been changed.
transaction.doom()
raise
get_manager().register_reference(target_key)
def handle_database_integrity_errors(exc, request):
"""
Generic error handler for database IntegrityErrors.
Traceback error message is also added to response.
"""
# Mark current transaction to be aborted ath the end of request
transaction.doom()
# Add exception message to response
details = exc.message.replace('(IntegrityError)', '')
data = {
'code': 'DATA_INTEGRITY_ERROR',
'details': details.strip(),
}
message = error.CODES.get(data['code'])
return error_response(message, data=data)
def ClassFactory(jar, module, name, _silly=('__doc__', ), _globals={}):
try:
m = __import__(module, _globals, _globals, _silly)
return getattr(m, name)
except:
logger.info('%s' % module)
# create the modules
realmodule, obj = create_module(module,
name,
_globals=_globals,
_silly=_silly)
# don't want to save this object...
import transaction
try:
transaction.doom()
except AttributeError:
transaction.abort()
return obj
def put_member(self):
"""
Update current object data.
"""
query = self.object.query()
try:
count = query.update(self.submitted_member_data)
except colander.Invalid:
raise
except:
LOG.exception('Error updating object during PUT request')
transaction.doom()
return error_response(_("Object update failed"))
if not count:
return error_response(_("No object was updated"))
return self.object
def applyChanges(self, data):
current_principal_id = (
self.request.interaction.participations[0].principal.id)
current_login_name = None
auth = zope.component.getUtility(
zope.authentication.interfaces.IAuthentication)
current_login_names = [
getattr(plugin.principalInfo(current_principal_id), 'login', None)
for key, plugin in auth.getAuthenticatorPlugins()
]
assert len(current_login_names) == 1
current_login_name = current_login_names[0]
old_login_name = self.context.login
editing_own_data = (old_login_name == current_login_name)
try:
changes = super(EditForm, self).applyChanges(data)
except ValueError as e:
transaction.doom()
raise z3c.form.interfaces.ActionExecutionError(
zope.interface.Invalid(_(e.args[0])))
if not editing_own_data:
# User is not editing his own data principal's data:
return changes
changed_field_names = []
changed_field_names.extend(
changes.get(icemac.addressbook.principals.interfaces.IPrincipal,
[]))
changed_field_names.extend(
changes.get(
icemac.addressbook.principals.interfaces.IPasswordFields, []))
if 'login' in changed_field_names:
self.send_flash(_('You changed the login name, please re-login.'))
if ('password' in changed_field_names
and 'password_repetition' in changed_field_names
and data['password']):
self.send_flash(_('You changed the password, please re-login.'))
return changes
def surgery_command(portal_catalog, args, formatter):
if args.dryrun:
formatter.info('Performing dryrun!')
formatter.info('')
transaction.doom()
result = _run_healthcheck(portal_catalog, formatter)
if result.is_healthy():
transaction.doom() # extra paranoia, prevent erroneous commit
formatter.info('Catalog is healthy, no surgery is needed.')
return
formatter.info('Performing surgery:')
scheduler = SurgeryScheduler(result, catalog=portal_catalog)
scheduler.perform_surgeries()
scheduler.write_result(formatter)
if not scheduler.is_successful():
return
processQueue()
formatter.info('Performing post-surgery healthcheck:')
post_result = _run_healthcheck(portal_catalog, formatter)
if not post_result.is_healthy():
transaction.doom() # extra paranoia, prevent erroneous commit
formatter.info('Not all health problems could be fixed, aborting.')
return
if args.dryrun:
formatter.info('Surgery would have been successful, but was aborted '
'due to dryrun!')
else:
transaction.commit()
formatter.info('Surgery was successful, known health problems could '
'be fixed!')
def doomIt(event):
"""Doom the transaction if needed.
The transaction will be doomed if lockdown is enabled and none of the
activated commit conditions are met.
See: https://zodb.readthedocs.io/en/latest/transactions.html#dooming-a-transaction
"""
request = event.request
published = request.PARENTS[0]
mt = getattr(getattr(published, 'aq_base', None), 'meta_type',
getattr(published, 'meta_type', None))
if (mt not in _blacklisted_meta_types) and ILayer.providedBy(request):
if not _get_setting('enabled', False):
# skip out of here first
return
status_message = _get_setting('status_message', None) or u''
status_message = status_message.strip()
if status_message and (not api.user.is_anonymous()):
api.portal.show_message(status_message,
request=request,
type='warn')
# let's check if this is valid now.
activated = _get_setting('activated', set())
try:
checker = CommitChecker(request, activated)
if checker.can_commit():
return
except Exception:
# if there is any error, ignore and doom. better to be safe...
logger.warn('Error checking conditions, dooming the '
'transaction: {}'.format(traceback.format_exc()))
transaction.doom()