def create(cls, changes, ref, excluded_categories=set()):
"""Create a new change in all queues.
:param changes: the change types, an iterable containing
:class:`ChangeType`
:param ref: the object reference (returned by `obj_ref`)
of the changed object
:param excluded_categories: set of categories (IDs) whose items
will not be tracked
"""
ref = dict(ref)
obj = obj_deref(ref)
if isinstance(obj, Category):
if any(c.id in excluded_categories for c in obj.chain_query):
return
else:
event = obj if isinstance(obj, Event) else obj.event
if excluded_categories & set(event.category_chain):
return
for change in changes:
for agent in LiveSyncAgent.find():
entry = cls(agent=agent, change=change, **ref)
db.session.add(entry)
db.session.flush()
def agents():
"""Lists the currently active agents"""
print 'The following LiveSync agents are active:'
agent_list = LiveSyncAgent.find().order_by(
LiveSyncAgent.backend_name, db.func.lower(LiveSyncAgent.name)).all()
table_data = [['ID', 'Name', 'Backend', 'Initial Export', 'Queue']]
for agent in agent_list:
initial = (cformat('%{green!}done%{reset}')
if agent.initial_data_exported else
cformat('%{yellow!}pending%{reset}'))
if agent.backend is None:
backend_title = cformat(
'%{red!}invalid backend ({})%{reset}').format(
agent.backend_name)
else:
backend_title = agent.backend.title
table_data.append([
unicode(agent.id), agent.name, backend_title, initial,
unicode(agent.queue.filter_by(processed=False).count())
])
table = AsciiTable(table_data)
table.justify_columns[4] = 'right'
print table.table
if not all(a.initial_data_exported for a in agent_list):
print
print "You need to perform the initial data export for some agents."
print cformat(
"To do so, run "
"%{yellow!}indico livesync initial_export %{reset}%{yellow}<agent_id>%{reset} for those agents."
)
def create(cls, changes, ref):
"""Creates a new change in all queues
:param changes: the change types, an iterable containing
:class:`ChangeType`
:param ref: the object reference (returned by `obj_ref`)
of the changed object
"""
ref = dict(ref)
for agent in LiveSyncAgent.find():
for change in changes:
entry = cls(agent=agent, change=change, **ref)
db.session.add(entry)
db.session.flush()
def agents():
"""Lists the currently active agents"""
print 'The following LiveSync agents are active:'
agent_list = LiveSyncAgent.find().order_by(LiveSyncAgent.backend_name, db.func.lower(LiveSyncAgent.name)).all()
table_data = [['ID', 'Name', 'Backend', 'Initial Export', 'Queue']]
for agent in agent_list:
initial = (cformat('%{green!}done%{reset}') if agent.initial_data_exported else
cformat('%{yellow!}pending%{reset}'))
if agent.backend is None:
backend_title = cformat('%{red!}invalid backend ({})%{reset}').format(agent.backend_name)
else:
backend_title = agent.backend.title
table_data.append([unicode(agent.id), agent.name, backend_title, initial,
unicode(agent.queue.filter_by(processed=False).count())])
table = AsciiTable(table_data)
table.justify_columns[4] = 'right'
print table.table
if not all(a.initial_data_exported for a in agent_list):
print
print "You need to perform the initial data export for some agents."
print cformat("To do so, run "
"%{yellow!}indico livesync initial_export %{reset}%{yellow}<agent_id>%{reset} for those agents.")
def extend_plugin_details():
agents = LiveSyncAgent.find().order_by(LiveSyncAgent.name,
LiveSyncAgent.id).all()
return render_plugin_template('plugin_details_extra.html',
agents=agents,
backends=current_plugin.backend_classes)
def has_data(self):
return LiveSyncAgent.find().count()
def has_data(self):
return LiveSyncAgent.find().count()
def extend_plugin_details():
agents = LiveSyncAgent.find().order_by(LiveSyncAgent.name, LiveSyncAgent.id).all()
return render_plugin_template('plugin_details_extra.html', agents=agents, backends=current_plugin.backend_classes)