def get_all(cls, context=None, recursive=False):
user_node = CaliopeUser.index.get(username=LoginManager().get_user())
if context:
node_context = VersionedNode.pull(context).__node__.id
else:
node_context = "*"
results, metadata = user_node.cypher(
"""
START n=node(*)
MATCH path=(n)-[:TARGET]-(task)-[:__CONTEXT__]-(context), p_none=(task)<-[?:PARENT*]-()
WHERE has(n.uuid) and p_none=null
RETURN n
""".format(
context=node_context
)
)
rv = list()
instances = list()
entities = list()
models = list()
for row in results:
form = dict()
uuid = row[0]["uuid"]
entity_name = VersionedNode.pull(uuid).__class__.__name__
# TODO: fix workaround
if entity_name not in current_app.caliope_forms:
continue
if entity_name not in entities:
entities.append(entity_name)
data = super(FormManager, cls).get_data(uuid=uuid)
form["uuid"] = uuid
form["classname"] = entity_name
form["data"] = data
form["browsable"] = current_app.caliope_forms[entity_name]["browsable"]
if recursive:
cls.get_related_data(instances, data)
instances.append(form)
rv.append({"instances": instances})
for entity_name in entities:
models.append(cls.get_empty_model(entity_name, thumbnails=True))
rv.append({"models": models})
return rv
def get_all(cls, context=None, recursive=False):
user_node = CaliopeUser.index.get(username=LoginManager().get_user())
if context:
node_context = VersionedNode.pull(context).__node__.id
else:
node_context = '*'
results, metadata = user_node.cypher("""
START n=node(*)
MATCH path=(n)-[:TARGET]-(task)-[:__CONTEXT__]-(context), p_none=(task)<-[?:PARENT*]-()
WHERE has(n.uuid) and p_none=null
RETURN n
""".format(context=node_context))
rv = list()
instances = list()
entities = list()
models = list()
for row in results:
form = dict()
uuid = row[0]['uuid']
entity_name = VersionedNode.pull(uuid).__class__.__name__
#TODO: fix workaround
if entity_name not in current_app.caliope_forms:
continue
if entity_name not in entities:
entities.append(entity_name)
data = super(FormManager, cls).get_data(uuid=uuid)
form['uuid'] = uuid
form['classname'] = entity_name
form['data'] = data
form['browsable'] = current_app.caliope_forms[entity_name]['browsable']
if (recursive):
cls.get_related_data(instances, data)
instances.append(form)
rv.append({'instances': instances})
for entity_name in entities:
models.append(cls.get_empty_model(entity_name, thumbnails=True))
rv.append({'models': models})
return rv
def get_related_data(cls, instances, data):
uuid4hex = re.compile("[a-f0-9]{8}-[a-f0-9]{4}-4[a-f0-9]{3}-[89aAbB][a-f0-9]{3}-[a-f0-9]{12}")
for field_name in data:
field = data[field_name]
type(field) == dict
for key in field:
related_uuid = uuid4hex.match(key)
if related_uuid:
entity_name = VersionedNode.pull(related_uuid.string).__class__.__name__
# TODO: fix workaround
if entity_name not in current_app.caliope_forms:
continue
form = dict()
node = super(FormManager, cls).get_data(uuid=related_uuid.string)
form["uuid"] = related_uuid.string
form["classname"] = entity_name
form["data"] = node
form["browsable"] = False
instances.append(form)
cls.get_related_data(instances, node)
def get_related_data(cls, instances, data):
uuid4hex = re.compile('[a-f0-9]{8}-[a-f0-9]{4}-4[a-f0-9]{3}-[89aAbB][a-f0-9]{3}-[a-f0-9]{12}')
for field_name in data:
field = data[field_name]
type(field) == dict
for key in field:
related_uuid = uuid4hex.match(key)
if related_uuid:
entity_name = VersionedNode.pull(related_uuid.string).__class__.__name__
#TODO: fix workaround
if entity_name not in current_app.caliope_forms:
continue
form = dict()
node = super(FormManager, cls).get_data(uuid=related_uuid.string)
form['uuid'] = related_uuid.string
form['classname'] = entity_name
form['data'] = node
form['browsable'] = False
instances.append(form)
cls.get_related_data(instances, node)
def test_VersionedNode_init_without_args(self):
self.printLine()
node = VersionedNode()
node.save()
print node.uuid, node.timestamp
node2 = VersionedNode.pull(node.uuid)
assert node2.uuid == node.uuid
self.printLine()
def test_VersionedNode_init_without_args(self):
self.printLine()
node = VersionedNode()
node.save()
print node.uuid, node.timestamp
node2 = VersionedNode.pull(node.uuid)
assert node2.uuid == node.uuid
self.printLine()
def commit(cls, uuid, loopback_notification=False):
hkey_name = uuid
hkey_name_rels = uuid + "_rels"
#Create form if is associated to a form
if cls.r.hexists(hkey_name, "formtask") and not cls.r.hexists(
hkey_name_rels, "target"):
from cid.core.forms.services import FormManager
form_name = cls.r.hget(hkey_name, "formtask")
form = FormManager.create_form_from_id(form_name, {})
cls.update_relationship(uuid, "target", form["uuid"])
#notify the other users of the change
holders_to_add = []
holders_to_remove = []
if cls.r.hexists(hkey_name_rels, "holders"):
holders_to_add = [
h for h, v in json.loads(
cls.r.hget(hkey_name_rels, "holders"),
object_hook=DatetimeDecoder.json_date_parser).items()
if "__changed__" in v
]
holders_to_remove = [
h for h, v in json.loads(
cls.r.hget(hkey_name_rels, "holders"),
object_hook=DatetimeDecoder.json_date_parser).items()
if "__delete__" in v
]
rv = super(TaskServices, cls).commit(uuid)
for holder in holders_to_add:
PubSub().publish_command("",
holder,
"createTask",
VersionedNode.pull(uuid).serialize(),
loopback=loopback_notification)
PubSub().subscribe_uuid_with_user_uuid(holder, uuid)
for holder in holders_to_remove:
PubSub().publish_command("",
holder,
"removeTask",
VersionedNode.pull(uuid).serialize(),
loopback=loopback_notification)
return rv
def commit(cls, uuid, loopback_notification=False):
hkey_name = uuid
hkey_name_rels = uuid + "_rels"
# Create form if is associated to a form
if cls.r.hexists(hkey_name, "formtask") and not cls.r.hexists(hkey_name_rels, "target"):
from cid.core.forms.services import FormManager
form_name = cls.r.hget(hkey_name, "formtask")
form = FormManager.create_form_from_id(form_name, {})
cls.update_relationship(uuid, "target", form["uuid"])
# notify the other users of the change
holders_to_add = []
holders_to_remove = []
if cls.r.hexists(hkey_name_rels, "holders"):
holders_to_add = [
h
for h, v in json.loads(
cls.r.hget(hkey_name_rels, "holders"), object_hook=DatetimeDecoder.json_date_parser
).items()
if "__changed__" in v
]
holders_to_remove = [
h
for h, v in json.loads(
cls.r.hget(hkey_name_rels, "holders"), object_hook=DatetimeDecoder.json_date_parser
).items()
if "__delete__" in v
]
rv = super(TaskServices, cls).commit(uuid)
for holder in holders_to_add:
PubSub().publish_command(
"", holder, "createTask", VersionedNode.pull(uuid).serialize(), loopback=loopback_notification
)
PubSub().subscribe_uuid_with_user_uuid(holder, uuid)
for holder in holders_to_remove:
PubSub().publish_command(
"", holder, "removeTask", VersionedNode.pull(uuid).serialize(), loopback=loopback_notification
)
return rv
def get_current_user_kanban(cls, category=None, context=None):
user_node = CaliopeUser.index.get(username=LoginManager().get_user())
#: Starting from current user, match all nodes which are connected througth a HOLDER
#: relationship and that node is connected with a CURRENT relationship to a task.
#: From the task find the FIRST node
if context:
node_context = VersionedNode.pull(context).__node__.id
else:
node_context = "*"
if category is None:
results, metadata = user_node.cypher(
"""
START user=node({{self}}), context_node=node({context})
MATCH (user)-[r:HOLDER]-(t)-[TASK]-(), (t)-[:__CONTEXT__]-(context)
WHERE has(r.category) and (r.category='ToDo' or
r.category='Doing' or
r.category='Done') and
id(context_node)=id(context)
RETURN distinct t, r.category
""".format(
context=node_context
)
)
else:
results, metadata = user_node.cypher(
"""
START user=node({{self}}), context_arg=node({context})
MATCH (user)-[r:HOLDER]-(t)-[TASK]-(), (t)-[:__CONTEXT__]-(context)
WHERE has(r.category) and (r.category='{category}')
RETURN distinct t, r.category
""".format(
category=category, context=node_context
)
)
tasks_list = {
"ToDo": {"pos": 0, "category": {"value": "ToDo"}, "tasks": []},
"Doing": {"pos": 1, "category": {"value": "Doing"}, "tasks": []},
"Done": {"pos": 2, "category": {"value": "Done"}, "tasks": []},
}
for row in results:
tl = tasks_list[row[1]]["tasks"]
task = cls.get_data(row[0]._properties["uuid"])
tl.append(task)
return [list for list in sorted(tasks_list.values(), key=lambda pos: pos["pos"])]
def commit(cls, uuid, loopback_notification=False):
rv = dict()
related = cls._get_related(uuid)
if related > 0:
for target_uuid in related.keys():
#Avoid related locks if theres is a back-relationship:
if cls._is_related(target_uuid, uuid):
continue
#: This is to save nodes when no data added but there are
# in a relationships, we're saving "blank" connected nodes.
if VersionedNode.pull(target_uuid) is None:
cls.update_field(target_uuid, "uuid", target_uuid)
rv.update(cls.commit(target_uuid, loopback_notification))
rv.update(super(FormManager, cls).commit(uuid, loopback_notification))
PubSub().publish_command("", uuid, 'message',
{'msg': 'Formulario actualizado.', 'type': 'success'}, loopback=True)
return rv
def commit(cls, uuid, loopback_notification=False):
rv = dict()
related = cls._get_related(uuid)
if related > 0:
for target_uuid in related.keys():
# Avoid related locks if theres is a back-relationship:
if cls._is_related(target_uuid, uuid):
continue
#: This is to save nodes when no data added but there are
# in a relationships, we're saving "blank" connected nodes.
if VersionedNode.pull(target_uuid) is None:
cls.update_field(target_uuid, "uuid", target_uuid)
rv.update(cls.commit(target_uuid, loopback_notification))
rv.update(super(FormManager, cls).commit(uuid, loopback_notification))
PubSub().publish_command(
"", uuid, "message", {"msg": "Formulario actualizado.", "type": "success"}, loopback=True
)
return rv
def get_current_user_kanban(cls, category=None, context=None):
user_node = CaliopeUser.index.get(username=LoginManager().get_user())
#: Starting from current user, match all nodes which are connected througth a HOLDER
#: relationship and that node is connected with a CURRENT relationship to a task.
#: From the task find the FIRST node
if context:
node_context = VersionedNode.pull(context).__node__.id
else:
node_context = '*'
if category is None:
results, metadata = user_node.cypher("""
START user=node({{self}}), context_node=node({context})
MATCH (user)-[r:HOLDER]-(t)-[TASK]-(), (t)-[:__CONTEXT__]-(context)
WHERE has(r.category) and (r.category='ToDo' or
r.category='Doing' or
r.category='Done') and
id(context_node)=id(context)
RETURN distinct t, r.category
""".format(context=node_context))
else:
results, metadata = user_node.cypher("""
START user=node({{self}}), context_arg=node({context})
MATCH (user)-[r:HOLDER]-(t)-[TASK]-(), (t)-[:__CONTEXT__]-(context)
WHERE has(r.category) and (r.category='{category}')
RETURN distinct t, r.category
""".format(category=category, context=node_context))
tasks_list = {
'ToDo': {
'pos': 0,
'category': {
'value': 'ToDo'
},
'tasks': []
},
'Doing': {
'pos': 1,
'category': {
'value': 'Doing'
},
'tasks': []
},
'Done': {
'pos': 2,
'category': {
'value': 'Done'
},
'tasks': []
}
}
for row in results:
tl = tasks_list[row[1]]['tasks']
task = cls.get_data(row[0]._properties['uuid'])
tl.append(task)
return [
list
for list in sorted(tasks_list.values(), key=lambda pos: pos['pos'])
]