class Service:
def __init__(self, logging, config, mongodb, index: elasticService):
self.running = False
self.logging = logging
self.config = config
self.tasks_defaults = config.get('tasks_defaults', {})
self.cfg = config['doccano'].copy()
self.index = index
self.mongo_tasks = mongodb['tasks']
self.mongo_users = mongodb['users']
self.mongo_roles = mongodb['roles']
self.mongo_labels = mongodb['labels']
self.mongo_projects = mongodb['projects']
self.mongo_documents = mongodb['documents']
self.mongo_role_mappings = mongodb['role_mappings']
self.login = self.cfg['login']
numthreads = self.cfg.get('threads', 2)
djangourl = urllib.parse.urljoin(self.cfg['url'], 'admin')
self.executor = concurrent.futures.ThreadPoolExecutor(
max_workers=numthreads, thread_name_prefix='DoccanoPool')
try:
self.doccano_client = DoccanoClient(self.cfg['url'],
self.login['username'],
self.login['password'])
self._django_client = django_admin_client.DjangoAdminBase(
djangourl, self.login['username'], self.login['password'])
self.django_client = django_admin_client.DjangoAdminDynamic(
spec=self._django_client.generate_spec(),
client=self._django_client)
self.logging.info(
f"Doccano service started [django: '{self.login['username']}@{djangourl}', threads: {numthreads}]"
)
self.running = True
except Exception as error:
self.logging.error(
f"cant connect to doccano api at '{self.login['username']}@{djangourl}' error -> {str(error)}"
)
def get_label_list(self, project_id: int):
return self.executor.submit(self._get_label_list, project_id).result()
@retry(wait_fixed=10000, stop_max_delay=30000)
def _get_label_list(self, project_id: int):
return self.doccano_client.get_label_list(project_id).json()
### INDEX -> DOCCANO
def import_from_index(self, task: dict):
return self.executor.submit(self._import_from_index, task).result()
def _import_from_index(self, task: dict):
# get project info
proj_id = task['params']['projectid']
indices = task['user']['indices']
task_query = task['params'].get('query_text', None)
## assure required fields exists in the user index
import_ts_field = f"import_ts_prj_{proj_id}"
export_ts_field = f"export_ts_prj_{proj_id}"
train_ts_field = f"train_ts_prj_{proj_id}"
export_field = f"export_prj_{proj_id}"
self.index.add_index_field(indices['indexdata'], import_ts_field,
"long")
self.index.add_index_field(indices['indexdata'], export_ts_field,
"long")
self.index.add_index_field(indices['indexdata'], train_ts_field,
"long")
self.index.add_index_field(indices['indexdata'], export_field,
"object")
# create the search query
index_query = {
"query": {
"bool": {
"must_not": {
"exists": {
"field": import_ts_field
}
}
}
}
}
if task_query != None and len(str(task_query).strip()) > 1:
index_query['query']['bool']['must'] = {
'match': {
"content": str(task_query).strip()
}
}
# check if doccano is full of pending docs to tag
statistics = self.doccano_client.get_project_statistics(proj_id)
maxremaining = task['params'].get('maxremaining', 100)
remaining = statistics.get('remaining', 0)
self.logging.info(f"Importing into project_{proj_id} {statistics}")
if remaining >= maxremaining:
self.logging.warn(
f"Doccano project '{task['name']}' is full [remaining: {remaining}, maxremaining: {maxremaining}]"
)
return 0
imported = 0
for hit in self.index.query(index_query, indices['indexdata']):
text = hit.get(
'content',
hit.get('title', hit.get('text', hit.get('summary', ''))))
if len(text) < 3: continue # <3 :)
meta = {
"date": hit.get('date', ''),
"url": hit.get('url', hit.get('link', '')),
"task": hit.get('indextask', hit.get('task_id', '')),
"language": hit.get('language', hit.get('lang', 'unknow')),
"index": hit.get('index', ''),
"id": hit['id']
}
# IMPORT VIA DOCCANO API
res = self.doccano_client.create_document(proj_id, text,
json.dumps(meta))
if (res or {}).get('id', 0) > 0:
# ADD METADATA IN DOCUMENT TO AVOID IMPORT SAME DOC MULTIPLE TIMES
_res = self.index.update_fields(
indices['indexdata'], hit['id'],
{import_ts_field: int(time.time())})
if (_res or {}).get('result', None) == 'updated':
imported += 1
else:
self.logging.error(f"Error updating index field -> {_res}")
self.logging.info(
f"Total imported into project_{proj_id}: {imported}, query {index_query}"
)
return imported
### DOCCANO -> INDEX
def export_from_doccano(self, task: dict):
return self.executor.submit(self._export_from_doccano, task).result()
def _export_from_doccano(self, task: dict):
# get project info
proj_id = task['params']['projectid']
export_ts_field = f"export_ts_prj_{proj_id}"
export_field = f"export_prj_{proj_id}"
export_count = 0
resp = self.doccano_client.get_doc_download(int(proj_id), 'json')
for line in resp.text.splitlines():
doc = json.loads(line)
# only approved
if doc.get('annotation_approver', None) != None:
doc.update({"projectid": proj_id})
meta = doc.get('meta', {})
doc_id = meta.get('id', None)
doc_indx = meta.get('index', None)
## update a field in the elastic search
_res = self.index.update_fields(
doc_indx, doc_id, {
export_ts_field: int(time.time()),
export_field: doc.get('annotations', []),
'content': doc.get('text')
})
if (_res or {}).get('result', None) == 'updated':
res = self.doccano_client.delete_document(
int(proj_id), doc.get('id'))
if 200 <= res.status_code < 300:
self.logging.info(
f"Doc exported [doccano: {doc.get('id')} -> index: {doc_indx}, id: {doc_id}]"
)
export_count += 1
else:
self.logging.error(
f"Erro deleting from Doccano, code: {res.status_code}, proj_id: {proj_id}, doc_id: {doc.get('id')}"
)
else:
self.logging.error(f"Error updating index field -> {_res}")
return export_count
# ============ MAIN METADATA SYNC =========== #
def sync_doccano_metadada(self):
threads = [
self.executor.submit(self._sync_role_mappings_with_mongodb),
self.executor.submit(self._sync_projects_with_mongodb),
self.executor.submit(self._sync_labels_with_mongodb),
self.executor.submit(self._sync_roles_with_mongodb),
self.executor.submit(self._sync_users_with_mongodb),
self.executor.submit(self._assure_system_admin_rights)
]
for _t in threads:
_t.result()
def _assure_system_admin_rights(self):
###### assure that the admin user has admin_right on all projects ######
## find admin user doccano id
admin_userid = (self.mongo_users.find_one(
{"username": self.login['username']}) or {}).get('id', None)
if admin_userid == None:
self.logging.warn(
f"Admin user not found: '{self.login['username']}'")
return False
## find project_admin role id
project_admin_roleid = (self.mongo_roles.find_one(
{"name": "project_admin"}) or {}).get('id', None)
if project_admin_roleid == None:
self.logging.warn(f"Admin Role 'project_admin' not found")
return False
# fix wrong roles
wrong_roles = self.mongo_role_mappings.find({
"user": [admin_userid],
"role": {
"$nin": [project_admin_roleid]
}
})
for role in wrong_roles:
_role = {
"user": [admin_userid],
"project": role['project'],
"role": [project_admin_roleid],
}
res = self.django_client.role_mappings.change(role['id'], _role)
# handle django f*****g html format
if not res.get('created', False):
self.logging.warn(
f"django_client.role_mappings.change {_role} -> error: {util.cleanDjangoError(res)}"
)
else:
self.logging.info(
f"Admin role '{role['id']}' changed in project {role['project']}"
)
## get all projects id where the admin role is missing
projects_not_admin = self.mongo_projects.distinct(
'id', {
"id": {
"$nin":
self.mongo_role_mappings.distinct('project', {
"user": [admin_userid],
"role": [project_admin_roleid]
})
}
})
if len(projects_not_admin) <= 0: return
for proj_id in projects_not_admin:
role = {
"user": [admin_userid],
"project": [proj_id],
"role": [project_admin_roleid],
}
# add role in doccano
res = self.django_client.role_mappings.add(role)
# handle django f*****g html format
if not res.get('created', False):
self.logging.warn(
f"django_client.role_mappings.add {role} -> error: {util.cleanDjangoError(res)}"
)
else:
self.logging.info(f"Admin role granted to project '{proj_id}'")
def _sync_roles_with_mongodb(self):
# list all doccano roles
for role_id in self.django_client.roles.all().get('ids', []):
query = {"id": role_id}
role = self.django_client.roles.get(role_id).get('details', {})
role.update(query)
self.mongo_roles.update_one(query, {"$set": role}, upsert=True)
self.logging.debug(f"Role updated '{role_id}'")
def _sync_role_mappings_with_mongodb(self):
# flag for removal
_flag = self.mongo_role_mappings.update_many(
{}, {"$set": {
"remove": True
}})
# list all doccano roles-mappings
for role_id in self.django_client.role_mappings.all().get('ids', []):
query = {"id": role_id}
role = self.django_client.role_mappings.get(role_id).get(
'details', {})
role.update({"id": role_id, "remove": False})
self.mongo_role_mappings.update_one(query, {"$set": role},
upsert=True)
self.logging.debug(f"RoleMap updated '{role_id}'")
removed = self.mongo_role_mappings.delete_many({"remove": True})
if removed.deleted_count > 0:
self.logging.info(f"RoleMaps removed: {removed.deleted_count}")
def _sync_labels_with_mongodb(self):
# list all doccano labels
for lbl_id in self.django_client.labels.all().get('ids', []):
query = {"id": lbl_id}
label = self.django_client.labels.get(lbl_id).get('details', {})
label.update(query)
self.mongo_labels.update_one(query, {"$set": label}, upsert=True)
self.logging.debug(f"Label updated '{label.get('id',lbl_id)}'")
def _sync_users_with_mongodb(self):
# list all doccano users
res = self.django_client.users.all()
for user_id in res['ids']:
query = {"id": user_id}
user = self.django_client.users.get(user_id).get('details', {})
user.update(query)
# generate indexes names
user.update({
"indices": {
"indexdata":
str(
hashlib.md5(
("indexdata" + user.get('username', user_id)
).encode("utf-8")).hexdigest()).lower(),
"filters":
str(
hashlib.md5(
("filters" +
user.get('username',
user_id)).encode()).hexdigest()).lower(),
}
})
## create user indicies in Elastic Server
self.index.initIndices(user['indices'])
## add/update in mongodb
self.mongo_users.update_one(query, {"$set": user}, upsert=True)
self.logging.info(f"User updated '{user.get('username',user_id)}'")
def _sync_projects_with_mongodb(self):
# list all doccano projects
res = self.django_client.projects.all()
# flag for removal
_flag = self.mongo_projects.update_many({}, {"$set": {"remove": True}})
_flag = self.mongo_tasks.update_many(
{
"username": self.login['username'],
'type': 'export_from_doccano'
}, {"$set": {
"remove": True
}})
for prj_id in res['ids']:
query = {"id": prj_id}
project = self.django_client.projects.get(prj_id).get(
'details', {})
## add export task in mongodb (system)
task = {
'type': 'export_from_doccano',
'name': project['name'],
'params': {
'projectid': prj_id
},
'startrun': False,
"remove": False
}
util.set_user_task(self, self.login['username'], task)
## update/create project in mongodb
project.update({"id": prj_id, "remove": False})
self.mongo_projects.update_one(query, {"$set": project},
upsert=True)
self.logging.debug(
f"Project updated '{project.get('name',prj_id)}'")
# handle removed projects & tasks
removed = self.mongo_tasks.delete_many({"remove": True})
self.logging.info(f"{removed.deleted_count} Tasks removed")
removed = self.mongo_projects.delete_many({"remove": True})
self.logging.info(f"{removed.deleted_count} Projects removed")
from doccano_api_client import DoccanoClient
doccano_client = DoccanoClient('http://15.207.89.34', 'admin', 'spinnaker')
ls = []
for i in range(123719, 124718): #
try:
# ls.append(doccano_client.get_document_detail(1,i)['id'])
id_ = doccano_client.get_document_detail(4, i)['id']
text = doccano_client.get_document_detail(4, i)['text']
if text == 'Like':
print(doccano_client.get_document_detail(4, i))
ls.append(id_)
doccano_client.delete_document(1, i)
except:
continue
# print(doccano_client.get_document_detail(3,i)['id'])
# if text=='Like':
# ls.append(id_)
# doccano_client.delete_document(3,id_)
# else:
# continue
print(len(ls))