import time
from openpype.hosts.resolve.utils import get_resolve_module
from openpype.api import Logger
log = Logger().get_logger(__name__)
wait_delay = 2.5
wait = 0.00
ready = None
while True:
try:
# Create project and set parameters:
resolve = get_resolve_module()
pm = resolve.GetProjectManager()
if pm:
ready = None
else:
ready = True
except AttributeError:
pass
if ready is None:
time.sleep(wait_delay)
log.info(f"Waiting {wait}s for Resolve to have opened Project Manager")
wait += wait_delay
else:
print(f"Preloaded variables: \n\n\tResolve module: "
f"`resolve` > {type(resolve)} \n\tProject manager: "
f"`pm` > {type(pm)}")
break
class BaseHandler(object):
'''Custom Action base class
<label> - a descriptive string identifing your action.
<varaint> - To group actions together, give them the same
label and specify a unique variant per action.
<identifier> - a unique identifier for app.
<description> - a verbose descriptive text for you action
<icon> - icon in ftrack
'''
# Default priority is 100
priority = 100
# Type is just for logging purpose (e.g.: Action, Event, Application,...)
type = 'No-type'
ignore_me = False
preactions = []
@staticmethod
def join_query_keys(keys):
"""Helper to join keys to query."""
return ",".join(["\"{}\"".format(key) for key in keys])
def __init__(self, session):
'''Expects a ftrack_api.Session instance'''
self.log = Logger().get_logger(self.__class__.__name__)
if not (isinstance(session, ftrack_api.session.Session)
or isinstance(session, ftrack_server.lib.SocketSession)):
raise Exception(
("Session object entered with args is instance of \"{}\""
" but expected instances are \"{}\" and \"{}\"").format(
str(type(session)), str(ftrack_api.session.Session),
str(ftrack_server.lib.SocketSession)))
self._session = session
# Using decorator
self.register = self.register_decorator(self.register)
self.launch = self.launch_log(self.launch)
# Decorator
def register_decorator(self, func):
@functools.wraps(func)
def wrapper_register(*args, **kwargs):
if self.ignore_me:
return
label = getattr(self, "label", self.__class__.__name__)
variant = getattr(self, "variant", None)
if variant:
label = "{} {}".format(label, variant)
try:
self._preregister()
start_time = time.perf_counter()
func(*args, **kwargs)
end_time = time.perf_counter()
run_time = end_time - start_time
self.log.info(
('{} "{}" - Registered successfully ({:.4f}sec)').format(
self.type, label, run_time))
except MissingPermision as MPE:
self.log.info(
('!{} "{}" - You\'re missing required {} permissions'
).format(self.type, label, str(MPE)))
except AssertionError as ae:
self.log.warning(
('!{} "{}" - {}').format(self.type, label, str(ae)))
except NotImplementedError:
self.log.error(
('{} "{}" - Register method is not implemented').format(
self.type, label))
except PreregisterException as exc:
self.log.warning(
('{} "{}" - {}').format(self.type, label, str(exc)))
except Exception as e:
self.log.error('{} "{}" - Registration failed ({})'.format(
self.type, label, str(e)))
return wrapper_register
# Decorator
def launch_log(self, func):
@functools.wraps(func)
def wrapper_launch(*args, **kwargs):
label = getattr(self, "label", self.__class__.__name__)
variant = getattr(self, "variant", None)
if variant:
label = "{} {}".format(label, variant)
self.log.info(('{} "{}": Launched').format(self.type, label))
try:
return func(*args, **kwargs)
except Exception as exc:
self.session.rollback()
msg = '{} "{}": Failed ({})'.format(self.type, label, str(exc))
self.log.error(msg, exc_info=True)
return {'success': False, 'message': msg}
finally:
self.log.info(('{} "{}": Finished').format(self.type, label))
return wrapper_launch
@property
def session(self):
'''Return current session.'''
return self._session
def reset_session(self):
self.session.reset()
def _preregister(self):
# Custom validations
result = self.preregister()
if result is None:
self.log.debug(
("\"{}\" 'preregister' method returned 'None'. Expected it"
" didn't fail and continue as preregister returned True."
).format(self.__class__.__name__))
return
if result is not True:
msg = None
if isinstance(result, str):
msg = result
raise PreregisterException(msg)
def preregister(self):
'''
Preregister conditions.
Registration continues if returns True.
'''
return True
def register(self):
'''
Registers the action, subscribing the discover and launch topics.
Is decorated by register_log
'''
raise NotImplementedError()
def _translate_event(self, event, session=None):
'''Return *event* translated structure to be used with the API.'''
if session is None:
session = self.session
_entities = event['data'].get('entities_object', None)
if (_entities is None or _entities[0].get('link', None)
== ftrack_api.symbol.NOT_SET):
_entities = self._get_entities(event)
event['data']['entities_object'] = _entities
return _entities
def _get_entities(self, event, session=None, ignore=None):
entities = []
selection = event['data'].get('selection')
if not selection:
return entities
if ignore is None:
ignore = []
elif isinstance(ignore, str):
ignore = [ignore]
filtered_selection = []
for entity in selection:
if entity['entityType'] not in ignore:
filtered_selection.append(entity)
if not filtered_selection:
return entities
if session is None:
session = self.session
session._local_cache.clear()
for entity in filtered_selection:
entities.append(
session.get(self._get_entity_type(entity, session),
entity.get('entityId')))
return entities
def _get_entity_type(self, entity, session=None):
'''Return translated entity type tht can be used with API.'''
# Get entity type and make sure it is lower cased. Most places except
# the component tab in the Sidebar will use lower case notation.
entity_type = entity.get('entityType').replace('_', '').lower()
if session is None:
session = self.session
for schema in self.session.schemas:
alias_for = schema.get('alias_for')
if (alias_for and isinstance(alias_for, str)
and alias_for.lower() == entity_type):
return schema['id']
for schema in self.session.schemas:
if schema['id'].lower() == entity_type:
return schema['id']
raise ValueError(
'Unable to translate entity type: {0}.'.format(entity_type))
def _launch(self, event):
self.session.rollback()
self.session._local_cache.clear()
self.launch(self.session, event)
def launch(self, session, event):
'''Callback method for the custom action.
return either a bool ( True if successful or False if the action failed )
or a dictionary with they keys `message` and `success`, the message should be a
string and will be displayed as feedback to the user, success should be a bool,
True if successful or False if the action failed.
*session* is a `ftrack_api.Session` instance
*entities* is a list of tuples each containing the entity type and the entity id.
If the entity is a hierarchical you will always get the entity
type TypedContext, once retrieved through a get operation you
will have the "real" entity type ie. example Shot, Sequence
or Asset Build.
*event* the unmodified original event
'''
raise NotImplementedError()
def _handle_preactions(self, session, event):
# If preactions are not set
if len(self.preactions) == 0:
return True
# If no selection
selection = event.get('data', {}).get('selection', None)
if (selection is None):
return False
# If preactions were already started
if event['data'].get('preactions_launched', None) is True:
return True
# Launch preactions
for preaction in self.preactions:
self.trigger_action(preaction, event)
# Relaunch this action
additional_data = {"preactions_launched": True}
self.trigger_action(self.identifier,
event,
additional_event_data=additional_data)
return False
def _handle_result(self, result):
'''Validate the returned result from the action callback'''
if isinstance(result, bool):
if result is True:
result = {
'success': result,
'message':
('{0} launched successfully.'.format(self.label))
}
else:
result = {
'success': result,
'message': ('{0} launch failed.'.format(self.label))
}
elif isinstance(result, dict):
items = 'items' in result
if items is False:
for key in ('success', 'message'):
if key in result:
continue
raise KeyError('Missing required key: {0}.'.format(key))
return result
def show_message(self, event, input_message, result=False):
"""
Shows message to user who triggered event
- event - just source of user id
- input_message - message that is shown to user
- result - changes color of message (based on ftrack settings)
- True = Violet
- False = Red
"""
if not isinstance(result, bool):
result = False
try:
message = str(input_message)
except Exception:
return
user_id = event['source']['user']['id']
target = ('applicationId=ftrack.client.web and user.id="{0}"'
).format(user_id)
self.session.event_hub.publish(ftrack_api.event.base.Event(
topic='ftrack.action.trigger-user-interface',
data=dict(type='message', success=result, message=message),
target=target),
on_error='ignore')
def show_interface(self,
items,
title='',
event=None,
user=None,
username=None,
user_id=None):
"""
Shows interface to user
- to identify user must be entered one of args:
event, user, username, user_id
- 'items' must be list containing Ftrack interface items
"""
if not any([event, user, username, user_id]):
raise TypeError(
('Missing argument `show_interface` requires one of args:'
' event (ftrack_api Event object),'
' user (ftrack_api User object)'
' username (string) or user_id (string)'))
if event:
user_id = event['source']['user']['id']
elif user:
user_id = user['id']
else:
if user_id:
key = 'id'
value = user_id
else:
key = 'username'
value = username
user = self.session.query('User where {} is "{}"'.format(
key, value)).first()
if not user:
raise TypeError(
('Ftrack user with {} "{}" was not found!').format(
key, value))
user_id = user['id']
target = ('applicationId=ftrack.client.web and user.id="{0}"'
).format(user_id)
self.session.event_hub.publish(ftrack_api.event.base.Event(
topic='ftrack.action.trigger-user-interface',
data=dict(type='widget', items=items, title=title),
target=target),
on_error='ignore')
def show_interface_from_dict(self,
messages,
title="",
event=None,
user=None,
username=None,
user_id=None):
if not messages:
self.log.debug("No messages to show! (messages dict is empty)")
return
items = []
splitter = {'type': 'label', 'value': '---'}
first = True
for key, value in messages.items():
if not first:
items.append(splitter)
else:
first = False
subtitle = {'type': 'label', 'value': '<h3>{}</h3>'.format(key)}
items.append(subtitle)
if isinstance(value, list):
for item in value:
message = {
'type': 'label',
'value': '<p>{}</p>'.format(item)
}
items.append(message)
else:
message = {'type': 'label', 'value': '<p>{}</p>'.format(value)}
items.append(message)
self.show_interface(items, title, event, user, username, user_id)
def trigger_action(self,
action_name,
event=None,
session=None,
selection=None,
user_data=None,
topic="ftrack.action.launch",
additional_event_data={},
on_error="ignore"):
self.log.debug("Triggering action \"{}\" Begins".format(action_name))
if not session:
session = self.session
# Getting selection and user data
_selection = None
_user_data = None
if event:
_selection = event.get("data", {}).get("selection")
_user_data = event.get("source", {}).get("user")
if selection is not None:
_selection = selection
if user_data is not None:
_user_data = user_data
# Without selection and user data skip triggering
msg = "Can't trigger \"{}\" action without {}."
if _selection is None:
self.log.error(msg.format(action_name, "selection"))
return
if _user_data is None:
self.log.error(msg.format(action_name, "user data"))
return
_event_data = {
"actionIdentifier": action_name,
"selection": _selection
}
# Add additional data
if additional_event_data:
_event_data.update(additional_event_data)
# Create and trigger event
session.event_hub.publish(ftrack_api.event.base.Event(
topic=topic, data=_event_data, source=dict(user=_user_data)),
on_error=on_error)
self.log.debug(
"Action \"{}\" Triggered successfully".format(action_name))
def trigger_event(self,
topic,
event_data={},
session=None,
source=None,
event=None,
on_error="ignore"):
if session is None:
session = self.session
if not source and event:
source = event.get("source")
# Create and trigger event
event = ftrack_api.event.base.Event(topic=topic,
data=event_data,
source=source)
session.event_hub.publish(event, on_error=on_error)
self.log.debug(("Publishing event: {}").format(str(event.__dict__)))
def get_project_from_entity(self, entity, session=None):
low_entity_type = entity.entity_type.lower()
if low_entity_type == "project":
return entity
if "project" in entity:
# reviewsession, task(Task, Shot, Sequence,...)
return entity["project"]
if low_entity_type == "filecomponent":
entity = entity["version"]
low_entity_type = entity.entity_type.lower()
if low_entity_type == "assetversion":
asset = entity["asset"]
if asset:
parent = asset["parent"]
if parent:
return parent["project"]
project_data = entity["link"][0]
if session is None:
session = self.session
return session.query("Project where id is {}".format(
project_data["id"])).one()
def get_project_settings_from_event(self, event, project_name):
"""Load or fill OpenPype's project settings from event data.
Project data are stored by ftrack id because in most cases it is
easier to access project id than project name.
Args:
event (ftrack_api.Event): Processed event by session.
project_entity (ftrack_api.Entity): Project entity.
"""
project_settings_by_id = event["data"].get("project_settings")
if not project_settings_by_id:
project_settings_by_id = {}
event["data"]["project_settings"] = project_settings_by_id
project_settings = project_settings_by_id.get(project_name)
if not project_settings:
project_settings = get_project_settings(project_name)
event["data"]["project_settings"][project_name] = project_settings
return project_settings
@staticmethod
def get_entity_path(entity):
"""Return full hierarchical path to entity."""
return "/".join([ent["name"] for ent in entity["link"]])
from openpype.hosts.nuke.api.lib import (on_script_load,
check_inventory_versions)
import nuke
from openpype.api import Logger
log = Logger().get_logger(__name__)
nuke.addOnScriptSave(on_script_load)
nuke.addOnScriptLoad(check_inventory_versions)
nuke.addOnScriptSave(check_inventory_versions)
log.info('Automatic syncing of write file knob to script version')