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manage.py
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manage.py

import os
from application import app
from application import post_item
from flask.ext.script import Manager
manager = Manager(app)
MONGO_HOST = os.environ.get('MONGO_HOST', 'localhost')
@manager.command
def runserver():
try:
import config
PORT = config.Development.PORT
HOST = config.Development.HOST
DEBUG = config.Development.DEBUG
app.config['FILE_STORAGE'] = config.Development.FILE_STORAGE
except ImportError:
# Default settings
PORT = 5000
HOST = '0.0.0.0'
DEBUG = True
app.config['FILE_STORAGE'] = '{0}/application/static/storage'.format(
os.path.dirname(os.path.realpath(__file__)))
# Automatic creation of FILE_STORAGE path if it's missing
if not os.path.exists(app.config['FILE_STORAGE']):
os.makedirs(app.config['FILE_STORAGE'])
app.run(
port=PORT,
host=HOST,
debug=DEBUG)
@manager.command
def clear_db():
"""Wipes the database
"""
from pymongo import MongoClient
client = MongoClient(MONGO_HOST, 27017)
db = client.eve
db.drop_collection('nodes')
db.drop_collection('node_types')
db.drop_collection('tokens')
db.drop_collection('users')
@manager.command
def remove_properties_order():
"""Removes properties.order
"""
from pymongo import MongoClient
client = MongoClient(MONGO_HOST, 27017)
db = client.eve
nodes = db.nodes.find()
for node in nodes:
new_prop = {}
for prop in node['properties']:
if prop == 'order':
continue
else:
new_prop[prop] = node['properties'][prop]
db.nodes.update({"_id": node['_id']},
{"$set": {"properties": new_prop}})
@manager.command
def upgrade_node_types():
"""Wipes node_types collection
and populates it again
"""
from pymongo import MongoClient
client = MongoClient(MONGO_HOST, 27017)
db = client.eve
node_types = db.node_types.find({})
old_ids = {}
for nt in node_types:
old_ids[nt['name']] = nt['_id']
populate_node_types(old_ids)
def get_id(collection, name):
"""Returns the _id of the given collection
and name."""
from pymongo import MongoClient
client = MongoClient(MONGO_HOST, 27017)
db = client.eve
node = db[collection].find({'name': name})
print (node[0]['_id'])
return node[0]['_id']
@manager.command
def manage_groups():
"""Take user email and group name,
and add or remove the user from that group.
"""
from pymongo import MongoClient
client = MongoClient(MONGO_HOST, 27017)
db = client.eve
print ("")
print ("Add or Remove user from group")
print ("leave empty to cancel")
print ("")
# Select Action
print ("Do you want to Add or Remove the user from the group?")
retry = True
while retry:
action = raw_input('add/remove: ')
if action == '':
return
elif action.lower() in ['add', 'a', 'insert']:
action == 'add'
retry = False
elif action.lower() in ['remove', 'r', 'rmv', 'rem', 'delete', 'del']:
action = 'remove'
retry = False
else:
print ("Incorrect action, press type 'add' or 'remove'")
# Select User
retry = True
while retry:
user_email = raw_input('User email: ')
if user_email == '':
return
user = db.users.find_one({'email': user_email})
if user:
retry = False
else:
print ("Incorrect user email, try again, or leave empty to cancel")
# Select group
retry = True
while retry:
group_name = raw_input('Group name: ')
if group_name == '':
return
group = db.groups.find_one({'name': group_name})
if group:
retry = False
else:
print ("Incorrect group name, try again, or leave empty to cancel")
# Do
current_groups = user.get('groups', [])
if action == 'add':
if group['_id'] in current_groups:
print "User {0} is already in group {1}".format(
user_email, group_name)
else:
current_groups.append(group['_id'])
db.users.update({'_id': user['_id']},
{"$set": {'groups': current_groups}})
print "User {0} added to group {1}".format(user_email, group_name)
elif action == 'remove':
if group['_id'] not in current_groups:
print "User {0} is not in group {1}".format(user_email, group_name)
else:
current_groups.remove(group['_id'])
db.users.update({'_id': user['_id']},
{"$set": {'groups': current_groups}})
print "User {0} removed from group {1}".format(
user_email, group_name)
@manager.command
def add_groups():
"""Add permisions
"""
admin_group = {
'name': 'admin',
'permissions': [
{'node_type': get_id('node_types', 'shot'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'task'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'scene'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'act'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'comment'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
]
}
post_item('groups', admin_group)
owner_group = {
'name': 'owner',
'permissions': [
{'node_type': get_id('node_types', 'shot'),
'permissions': ['GET', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'task'),
'permissions': ['GET', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'scene'),
'permissions': ['GET', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'act'),
'permissions': ['GET', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'comment'),
'permissions': ['GET', 'UPDATE', 'DELETE']
},
]
}
post_item('groups', owner_group)
world_group = {
'name': 'world',
'permissions': [
{'node_type': get_id('node_types', 'shot'),
'permissions': ['GET']
},
{'node_type': get_id('node_types', 'task'),
'permissions': ['GET']
},
{'node_type': get_id('node_types', 'scene'),
'permissions': ['GET']
},
{'node_type': get_id('node_types', 'act'),
'permissions': ['GET']
},
{'node_type': get_id('node_types', 'comment'),
'permissions': ['GET', 'POST']
},
]
}
post_item('groups', world_group)
@manager.command
def populate_db_test():
"""Populate the db with sample data
"""
populate_node_types()
def populate_node_types(old_ids={}):
shot_node_type = {
'name': 'shot',
'description': 'Shot Node Type, for shots',
'dyn_schema': {
'url': {
'type': 'string',
},
'cut_in': {
'type': 'integer'
},
'cut_out': {
'type': 'integer'
},
'status': {
'type': 'string',
'allowed': [
'on_hold',
'todo',
'in_progress',
'review',
'final'
],
},
'notes': {
'type': 'string',
'maxlength': 256,
},
'shot_group': {
'type': 'string',
#'data_relation': {
# 'resource': 'nodes',
# 'field': '_id',
#},
},
},
'form_schema': {
'url': {},
'cut_in': {},
'cut_out': {},
'status': {},
'notes': {},
'shot_group': {}
},
'parent': {
'node_types': ['scene']
}
}
task_node_type = {
'name': 'task',
'description': 'Task Node Type, for tasks',
'dyn_schema': {
'status': {
'type': 'string',
'allowed': [
'todo',
'in_progress',
'on_hold',
'approved',
'cbb',
'final',
'review'
],
'required': True,
},
'filepath': {
'type': 'string',
},
'revision': {
'type': 'integer',
},
'owners': {
'type': 'dict',
'schema': {
'users': {
'type': 'list',
'schema': {
'type': 'objectid',
}
},
'groups': {
'type': 'list',
'schema': {
'type': 'objectid',
}
}
}
},
'time': {
'type': 'dict',
'schema': {
'start': {
'type': 'datetime'
},
'duration': {
'type': 'integer'
},
'chunks': {
'type': 'list',
'schema': {
'type': 'dict',
'schema': {
'start': {
'type': 'datetime',
},
'duration': {
'type': 'integer',
}
}
}
},
}
},
'is_conflicting' : {
'type': 'boolean'
},
'is_processing' : {
'type': 'boolean'
},
'is_open' : {
'type': 'boolean'
}
},
'form_schema': {
'status': {},
'filepath': {},
'revision': {},
'owners': {
'schema': {
'users':{
'items': [('User', 'first_name')],
},
'groups': {}
}
},
'time': {
'schema': {
'start': {},
'duration': {},
'chunks': {
'visible': False,
'schema': {
'start': {},
'duration': {}
}
}
}
},
'is_conflicting': {},
'is_open': {},
'is_processing': {},
},
'parent': {
'node_types': ['shot'],
}
}
scene_node_type = {
'name': 'scene',
'description': 'Scene node type',
'dyn_schema': {
'order': {
'type': 'integer',
}
},
'form_schema': {
'order': {},
},
'parent': {
"node_types": ["act"]
}
}
act_node_type = {
'name': 'act',
'description': 'Act node type',
'dyn_schema': {
'order': {
'type': 'integer',
}
},
'form_schema': {
'order': {},
},
'parent': {}
}
comment_node_type = {
'name': 'comment',
'description': 'Comment node type',
'dyn_schema': {
'text': {
'type': 'string',
'maxlength': 256
},
'attachments': {
'type': 'list',
'schema': {
'type': 'objectid',
'data_relation': {
'resource': 'files',
'field': '_id',
'embeddable': True
}
}
}
},
'form_schema': {
'text': {},
'attachments': {
'items': [("File", "name")]
}
},
'parent': {
"node_types": ["shot", "task"]
}
}
project_node_type = {
'name': 'project',
'parent': {},
'description': 'The official project type',
'dyn_schema': {
'category': {
'type': 'string',
'allowed': [
'film',
'assets',
'software',
'game'
],
'required': True,
},
'is_private': {
'type': 'boolean'
},
'url': {
'type': 'string'
},
'organization': {
'type': 'objectid',
'nullable': True,
'data_relation': {
'resource': 'organizations',
'field': '_id',
'embeddable': True
},
},
'owners': {
'type': 'dict',
'schema': {
'users': {
'type': 'list',
'schema': {
'type': 'objectid',
}
},
'groups': {
'type': 'list',
'schema': {
'type': 'objectid',
'data_relation': {
'resource': 'groups',
'field': '_id',
'embeddable': True
}
}
}
}
},
# Logo
'picture_1': {
'type': 'objectid',
'nullable': True,
'data_relation': {
'resource': 'files',
'field': '_id',
'embeddable': True
},
},
# Header
'picture_2': {
'type': 'objectid',
'nullable': True,
'data_relation': {
'resource': 'files',
'field': '_id',
'embeddable': True
},
},
},
'form_schema': {
'is_private': {},
# TODO add group parsing
'category': {},
'url': {},
'organization': {},
'picture_1': {},
'picture_2': {},
'owners': {
'schema': {
'users':{
'items': [('User', 'first_name')],
},
'groups': {
'items': [('Group', 'name')],
},
}
},
},
}
group_node_type = {
'name': 'group',
'description': 'Generic group node type',
'parent': {},
'dyn_schema': {
'url': {
'type': 'string',
},
'status': {
'type': 'string',
'allowed': [
'published',
'pending'
],
},
'notes': {
'type': 'string',
'maxlength': 256,
},
},
'form_schema': {
'url': {},
'status': {},
'notes': {},
},
}
asset_node_type = {
'name': 'asset',
'description': 'Assets for Elephants Dream',
# This data type does not have parent limitations (can be child
# of any node). An empty parent declaration is required.
'parent': {},
'dyn_schema': {
'status': {
'type': 'string',
'allowed': [
'published',
'pending',
'processing'
],
},
# We expose the type of asset we point to. Usually image, video,
# zipfile, ect.
'contentType':{
'type': 'string'
},
# We point to the original file (and use it to extract any relevant
# variation useful for our scope).
'file': {
'type': 'objectid',
'data_relation': {
'resource': 'files',
'field': '_id',
'embeddable': True
},
}
},
'form_schema': {
'status': {},
'contentType': {},
'file': {},
}
}
from pymongo import MongoClient
client = MongoClient(MONGO_HOST, 27017)
db = client.eve
def mix_node_type(old_id, node_type_dict):
# Take eve parameters
node_type = db.node_types.find({'_id':old_id})
node_type = node_type[0]
for attr in node_type:
if attr[0]=='_':
# Mix with node type attributes
node_type_dict[attr]=node_type[attr]
return node_type_dict
def upgrade(node_type, old_ids):
node_name = node_type['name']
if node_name in old_ids:
node_type = mix_node_type(old_ids[node_name], node_type)
# Remove old node_type
db.node_types.remove({'_id': old_ids[node_name]})
# Insert new node_type
db.node_types.insert(node_type)
else:
print("Making the node")
print node_type
post_item('node_types', node_type)
# upgrade(shot_node_type, old_ids)
# upgrade(task_node_type, old_ids)
# upgrade(scene_node_type, old_ids)
# upgrade(act_node_type, old_ids)
# upgrade(comment_node_type, old_ids)
# upgrade(project_node_type, old_ids)
upgrade(asset_node_type, old_ids)
@manager.command
def add_group():
owners_group = {
'name': 'owners',
'permissions': [
{'node_type': get_id('node_types', 'shot'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'task'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'scene'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'act'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
{'node_type': get_id('node_types', 'comment'),
'permissions': ['GET', 'POST', 'UPDATE', 'DELETE']
},
]
}
post_item('groups', world_group)
@manager.command
def add_file():
from datetime import datetime
RFC1123_DATE_FORMAT = '%a, %d %b %Y %H:%M:%S GMT'
video = {
'name': 'Video test',
'description': 'Video test description',
# 'parent': 'objectid',
'contentType': 'video/mp4',
# Duration in seconds, only if it's a video
'duration': 50,
'size': '720p',
'format': 'mp4',
'width': 1280,
'height': 720,
'user': '552b066b41acdf5dec4436f2',
'length': 15000,
'uploadDate': datetime.strftime(
datetime.now(), RFC1123_DATE_FORMAT),
'md5': 'md5',
'filename': 'The file name',
'backend': 'pillar',
'path': '0000.mp4',
}
r = post_item('files', video)
print r
if __name__ == '__main__':
manager.run()

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