fediseer/fediseer/apis/v1/endorsements.py

253 lines
14 KiB
Python

from fediseer.apis.v1.base import *
from fediseer.classes.instance import Endorsement,Censure
from fediseer.classes.reports import Report
from fediseer import enums
from fediseer.utils import sanitize_string
class Approvals(Resource):
get_parser = reqparse.RequestParser()
get_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
get_parser.add_argument("csv", required=False, type=bool, help="Set to true to return just the domains as a csv. Mutually exclusive with domains", location="args")
get_parser.add_argument("domains", required=False, type=bool, help="Set to true to return just the domains as a list. Mutually exclusive with csv", location="args")
get_parser.add_argument("min_endorsements", required=False, default=1, type=int, help="Limit to this amount of endorsements of more", location="args")
get_parser.add_argument("reasons_csv", required=False, type=str, help="Only retrieve endorsements where their reasons include any of the text in this csv", location="args")
@api.expect(get_parser)
@cache.cached(timeout=10, query_string=True)
@api.marshal_with(models.response_model_model_Endorsed_get, code=200, description='Instances', skip_none=True)
@api.response(404, 'Instance not registered', models.response_model_error)
def get(self, domains_csv):
'''Display all endorsements given out by one or more domains
You can pass a comma-separated list of domain names and the results will be a set of all their
endorsements together.
'''
domains_list = domains_csv.split(',')
self.args = self.get_parser.parse_args()
instances = database.find_multiple_instance_by_domains(domains_list)
if not instances:
raise e.NotFound(f"No Instances found matching any of the provided domains. Have you remembered to register them?")
instance_details = []
for e_instance in database.get_all_endorsed_instances_by_approving_id([instance.id for instance in instances]):
endorsements = database.get_all_endorsement_reasons_for_endorsed_id(e_instance.id, [instance.id for instance in instances])
endorsement_count = len(endorsements)
endorsements = [e for e in endorsements if e.reason is not None]
e_instance_details = e_instance.get_details()
skip_instance = True
if self.args.reasons_csv:
reasons_filter = [r.strip().lower() for r in self.args.reasons_csv.split(',')]
reasons_filter = set(reasons_filter)
for r in reasons_filter:
reason_filter_counter = 0
for endorsement in endorsements:
if r in endorsement.reason.lower():
reason_filter_counter += 1
if reason_filter_counter >= self.args.min_endorsements:
skip_instance = False
break
elif endorsement_count >= self.args.min_endorsements:
skip_instance = False
if skip_instance:
continue
e_instance_details["endorsement_reasons"] = [endorsement.reason for endorsement in endorsements]
instance_details.append(e_instance_details)
if self.args.csv:
return {"csv": ",".join([instance["domain"] for instance in instance_details])},200
if self.args.domains:
return {"domains": [instance["domain"] for instance in instance_details]},200
return {"instances": instance_details},200
class Endorsements(Resource):
get_parser = reqparse.RequestParser()
get_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
get_parser.add_argument("csv", required=False, type=bool, help="Set to true to return just the domains as a csv. Mutually exclusive with domains", location="args")
get_parser.add_argument("domains", required=False, type=bool, help="Set to true to return just the domains as a list. Mutually exclusive with csv", location="args")
@api.expect(get_parser)
@cache.cached(timeout=10, query_string=True)
@api.marshal_with(models.response_model_model_Endorsed_get, code=200, description='Instances', skip_none=True)
@api.response(404, 'Instance not registered', models.response_model_error)
def get(self, domain):
'''Display all endorsements received by a specific domain
'''
self.args = self.get_parser.parse_args()
instance = database.find_instance_by_domain(domain)
if not instance:
raise e.NotFound(f"No Instance found matching provided domain. Have you remembered to register it?")
instance_details = []
for e_instance in database.get_all_approving_instances_by_endorsed_id(instance.id):
endorsements = database.get_all_endorsement_reasons_for_endorsed_id(instance.id, [e_instance.id])
endorsements = [e for e in endorsements if e.reason is not None]
e_instance_details = e_instance.get_details()
if len(endorsements) > 0:
e_instance_details["endorsement_reasons"] = [endorsement.reason for endorsement in endorsements]
instance_details.append(e_instance_details)
if self.args.csv:
return {"csv": ",".join([instance["domain"] for instance in instance_details])},200
if self.args.domains:
return {"domains": [instance["domain"] for instance in instance_details]},200
return {"instances": instance_details},200
put_parser = reqparse.RequestParser()
put_parser.add_argument("apikey", type=str, required=True, help="The sending instance's API key.", location='headers')
put_parser.add_argument("reason", default=None, type=str, required=False, location="json")
put_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
@api.expect(put_parser,models.input_endorsements_modify)
@api.marshal_with(models.response_model_simple_response, code=200, description='Endorse Instance')
@api.response(400, 'Bad Request', models.response_model_error)
@api.response(401, 'Invalid API Key', models.response_model_error)
@api.response(403, 'Not Guaranteed', models.response_model_error)
@api.response(404, 'Instance not registered', models.response_model_error)
def put(self, domain):
'''Endorse an instance
An endorsement signifies an approval from your instance to how that instance is being run.
'''
self.args = self.put_parser.parse_args()
if not self.args.apikey:
raise e.Unauthorized("You must provide the API key that was PM'd to your admin account")
instance = database.find_instance_by_api_key(self.args.apikey)
if not instance:
raise e.NotFound(f"No Instance found matching provided API key and domain. Have you remembered to register it?")
if len(instance.guarantors) == 0:
raise e.Forbidden("Only guaranteed instances can endorse others.")
if instance.domain == domain:
raise e.BadRequest("Nice try, but you can't endorse yourself.")
unbroken_chain, chainbreaker = database.has_unbroken_chain(instance.id)
if not unbroken_chain:
raise e.Forbidden(f"Guarantee chain for this instance has been broken. Chain ends at {chainbreaker.domain}!")
target_instance, nodeinfo, admin_usernames = ensure_instance_registered(domain)
if not target_instance:
raise e.NotFound(f"Something went wrong trying to register this instance.")
if len(target_instance.guarantors) == 0:
raise e.Forbidden("Not Guaranteed instances can be endorsed. Please guarantee for them, or find someone who will.")
if not target_instance:
raise e.BadRequest("Instance to endorse not found")
if database.get_censure(target_instance.id,instance.id):
raise e.BadRequest("You can't endorse an instance you've censured! Please withdraw the censure first.")
if database.get_endorsement(target_instance.id,instance.id):
return {"message":'OK'}, 200
reason = self.args.reason
if reason is not None:
reason = sanitize_string(reason)
new_endorsement = Endorsement(
approving_id=instance.id,
endorsed_id=target_instance.id,
reason=reason,
)
db.session.add(new_endorsement)
new_report = Report(
source_domain=instance.domain,
target_domain=target_instance.domain,
report_type=enums.ReportType.ENDORSEMENT,
report_activity=enums.ReportActivity.ADDED,
)
db.session.add(new_report)
db.session.commit()
if not database.has_recent_endorsement(target_instance.id):
try:
activitypub_pm.pm_admins(
message=f"Your instance has just been [endorsed](https://fediseer.com/faq#what-is-an-endorsement) by {instance.domain}",
domain=target_instance.domain,
software=target_instance.software,
instance=target_instance,
)
except:
pass
logger.info(f"{instance.domain} Endorsed {domain}")
return {"message":'Changed'}, 200
patch_parser = reqparse.RequestParser()
patch_parser.add_argument("apikey", type=str, required=True, help="The sending instance's API key.", location='headers')
patch_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
patch_parser.add_argument("reason", default=None, type=str, required=False, location="json")
@api.expect(patch_parser,models.input_endorsements_modify, validate=True)
@api.marshal_with(models.response_model_simple_response, code=200, description='Modify Endorsement')
@api.response(400, 'Bad Request', models.response_model_error)
@api.response(401, 'Invalid API Key', models.response_model_error)
@api.response(403, 'Not Guaranteed', models.response_model_error)
@api.response(404, 'Instance not registered', models.response_model_error)
def patch(self, domain):
'''Modify an existing endorsement
'''
self.args = self.patch_parser.parse_args()
if not self.args.apikey:
raise e.Unauthorized("You must provide the API key that was PM'd to your admin account")
instance = database.find_instance_by_api_key(self.args.apikey)
if not instance:
raise e.NotFound(f"No Instance found matching provided API key and domain. Have you remembered to register it?")
target_instance = database.find_instance_by_domain(domain=domain)
if not target_instance:
raise e.BadRequest("Instance for which to modify endorsement not found")
endorsement = database.get_endorsement(target_instance.id,instance.id)
if not endorsement:
raise e.BadRequest(f"No endorsement found for {domain} from {instance.domain}")
changed = False
reason = self.args.reason
if reason is not None:
reason = sanitize_string(reason)
if endorsement.reason != reason:
endorsement.reason = reason
changed = True
if changed is False:
return {"message":'OK'}, 200
new_report = Report(
source_domain=instance.domain,
target_domain=target_instance.domain,
report_type=enums.ReportType.ENDORSEMENT,
report_activity=enums.ReportActivity.MODIFIED,
)
db.session.add(new_report)
db.session.commit()
logger.info(f"{instance.domain} Modified endorsement for {domain}")
return {"message":'Changed'}, 200
delete_parser = reqparse.RequestParser()
delete_parser.add_argument("apikey", type=str, required=True, help="The sending instance's API key.", location='headers')
delete_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
@api.expect(delete_parser)
@api.marshal_with(models.response_model_simple_response, code=200, description='Withdraw Instance Endorsement')
@api.response(400, 'Bad Request', models.response_model_error)
@api.response(401, 'Invalid API Key', models.response_model_error)
@api.response(404, 'Instance not registered', models.response_model_error)
def delete(self,domain):
'''Withdraw an instance endorsement
'''
self.args = self.delete_parser.parse_args()
if not self.args.apikey:
raise e.Unauthorized("You must provide the API key that was PM'd to your admin account")
instance = database.find_instance_by_api_key(self.args.apikey)
if not instance:
raise e.NotFound(f"No Instance found matching provided API key and domain. Have you remembered to register it?")
target_instance = database.find_instance_by_domain(domain=domain)
if not target_instance:
raise e.BadRequest("Instance from which to withdraw endorsement not found")
endorsement = database.get_endorsement(target_instance.id,instance.id)
if not endorsement:
return {"message":'OK'}, 200
db.session.delete(endorsement)
new_report = Report(
source_domain=instance.domain,
target_domain=target_instance.domain,
report_type=enums.ReportType.ENDORSEMENT,
report_activity=enums.ReportActivity.DELETED,
)
db.session.add(new_report)
db.session.commit()
try:
activitypub_pm.pm_admins(
message=f"Oh no. {instance.domain} has just withdrawn the endorsement of your instance",
domain=target_instance.domain,
software=target_instance.software,
instance=target_instance,
)
except:
pass
logger.info(f"{instance.domain} Withdrew endorsement from {domain}")
return {"message":'Changed'}, 200