epicyon/daemon_post_remove.py

421 lines
18 KiB
Python

__filename__ = "daemon_post_remove.py"
__author__ = "Bob Mottram"
__license__ = "AGPL3+"
__version__ = "1.5.0"
__maintainer__ = "Bob Mottram"
__email__ = "bob@libreserver.org"
__status__ = "Production"
__module_group__ = "Core POST"
import os
import errno
import urllib.parse
from socket import error as SocketError
from utils import save_json
from utils import load_json
from utils import acct_dir
from utils import get_instance_url
from utils import get_domain_from_actor
from utils import local_actor_url
from utils import get_config_param
from utils import get_nickname_from_actor
from reading import remove_reading_event
from httpheaders import redirect_headers
from posts import is_moderator
from shares import remove_shared_item2
from shares import add_shares_to_actor
from cache import store_person_in_cache
from cache import remove_person_from_cache
from cache import get_person_from_cache
from person import get_actor_update_json
from daemon_utils import post_to_outbox_thread
from daemon_utils import post_to_outbox
from happening import remove_calendar_event
def remove_reading_status(self, calling_domain: str, cookie: str,
path: str, base_dir: str, http_prefix: str,
domain_full: str,
onion_domain: str, i2p_domain: str,
debug: bool,
books_cache: {}) -> None:
"""Remove a reading status from the profile screen
"""
users_path = path.split('/removereadingstatus')[0]
origin_path_str = http_prefix + '://' + domain_full + users_path
reader_nickname = get_nickname_from_actor(origin_path_str)
if not reader_nickname:
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
length = int(self.headers['Content-length'])
try:
remove_reading_status_params = \
self.rfile.read(length).decode('utf-8')
except SocketError as ex:
if ex.errno == errno.ECONNRESET:
print('EX: POST remove_reading_status_params ' +
'connection was reset')
else:
print('EX: POST remove_reading_status_params socket error')
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
except ValueError as ex:
print('EX: POST remove_reading_status_params rfile.read failed, ' +
str(ex))
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
if '&submitRemoveReadingStatus=' in remove_reading_status_params:
reading_actor = \
urllib.parse.unquote_plus(remove_reading_status_params)
reading_actor = reading_actor.split('actor=')[1]
if '&' in reading_actor:
reading_actor = reading_actor.split('&')[0]
if reading_actor == origin_path_str:
post_secs_since_epoch = \
urllib.parse.unquote_plus(remove_reading_status_params)
post_secs_since_epoch = \
post_secs_since_epoch.split('publishedtimesec=')[1]
if '&' in post_secs_since_epoch:
post_secs_since_epoch = post_secs_since_epoch.split('&')[0]
book_event_type = \
urllib.parse.unquote_plus(remove_reading_status_params)
book_event_type = \
book_event_type.split('bookeventtype=')[1]
if '&' in book_event_type:
book_event_type = book_event_type.split('&')[0]
remove_reading_event(base_dir,
reading_actor, post_secs_since_epoch,
book_event_type, books_cache, debug)
if calling_domain.endswith('.onion') and onion_domain:
origin_path_str = 'http://' + onion_domain + users_path
elif (calling_domain.endswith('.i2p') and i2p_domain):
origin_path_str = 'http://' + i2p_domain + users_path
redirect_headers(self, origin_path_str, cookie, calling_domain, 303)
self.server.postreq_busy = False
def remove_share(self, calling_domain: str, cookie: str,
authorized: bool, path: str,
base_dir: str, http_prefix: str, domain_full: str,
onion_domain: str, i2p_domain: str,
curr_session, proxy_type: str,
person_cache: {},
max_shares_on_profile: int,
project_version: str) -> None:
"""Removes a shared item
"""
users_path = path.split('/rmshare')[0]
origin_path_str = http_prefix + '://' + domain_full + users_path
length = int(self.headers['Content-length'])
try:
remove_share_confirm_params = \
self.rfile.read(length).decode('utf-8')
except SocketError as ex:
if ex.errno == errno.ECONNRESET:
print('EX: POST remove_share_confirm_params ' +
'connection was reset')
else:
print('EX: POST remove_share_confirm_params socket error')
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
except ValueError as ex:
print('EX: POST remove_share_confirm_params ' +
'rfile.read failed, ' + str(ex))
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
if '&submitYes=' in remove_share_confirm_params and authorized:
remove_share_confirm_params = \
remove_share_confirm_params.replace('+', ' ').strip()
remove_share_confirm_params = \
urllib.parse.unquote_plus(remove_share_confirm_params)
share_actor = remove_share_confirm_params.split('actor=')[1]
if '&' in share_actor:
share_actor = share_actor.split('&')[0]
admin_nickname = get_config_param(base_dir, 'admin')
admin_actor = \
local_actor_url(http_prefix, admin_nickname, domain_full)
actor = origin_path_str
actor_nickname = get_nickname_from_actor(actor)
if not actor_nickname:
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
if actor == share_actor or actor == admin_actor or \
is_moderator(base_dir, actor_nickname):
item_id = remove_share_confirm_params.split('itemID=')[1]
if '&' in item_id:
item_id = item_id.split('&')[0]
share_nickname = get_nickname_from_actor(share_actor)
share_domain, _ = \
get_domain_from_actor(share_actor)
if share_nickname and share_domain:
remove_shared_item2(base_dir,
share_nickname, share_domain, item_id,
'shares')
# remove shared items from the actor attachments
# https://codeberg.org/fediverse/fep/
# src/branch/main/fep/0837/fep-0837.md
actor = \
get_instance_url(calling_domain,
http_prefix,
domain_full,
onion_domain,
i2p_domain) + \
'/users/' + share_nickname
actor_json = get_person_from_cache(base_dir,
actor, person_cache)
if not actor_json:
actor_filename = \
acct_dir(base_dir, share_nickname,
share_domain) + '.json'
if os.path.isfile(actor_filename):
actor_json = load_json(actor_filename)
if actor_json:
if add_shares_to_actor(base_dir,
share_nickname, share_domain,
actor_json,
max_shares_on_profile):
remove_person_from_cache(base_dir, actor,
person_cache)
store_person_in_cache(base_dir, actor,
actor_json,
person_cache, True)
actor_filename = acct_dir(base_dir, share_nickname,
share_domain) + '.json'
save_json(actor_json, actor_filename)
# send profile update to followers
update_actor_json = \
get_actor_update_json(actor_json)
print('Sending actor update ' +
'after change to attached shares 2: ' +
str(update_actor_json))
post_to_outbox(self, update_actor_json,
project_version,
share_nickname,
curr_session,
proxy_type)
if calling_domain.endswith('.onion') and onion_domain:
origin_path_str = 'http://' + onion_domain + users_path
elif (calling_domain.endswith('.i2p') and i2p_domain):
origin_path_str = 'http://' + i2p_domain + users_path
redirect_headers(self, origin_path_str + '/tlshares',
cookie, calling_domain, 303)
self.server.postreq_busy = False
def remove_wanted(self, calling_domain: str, cookie: str,
authorized: bool, path: str,
base_dir: str, http_prefix: str,
domain_full: str,
onion_domain: str, i2p_domain: str) -> None:
"""Removes a wanted item
"""
users_path = path.split('/rmwanted')[0]
origin_path_str = http_prefix + '://' + domain_full + users_path
length = int(self.headers['Content-length'])
try:
remove_share_confirm_params = \
self.rfile.read(length).decode('utf-8')
except SocketError as ex:
if ex.errno == errno.ECONNRESET:
print('EX: POST remove_share_confirm_params ' +
'connection was reset')
else:
print('EX: POST remove_share_confirm_params socket error')
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
except ValueError as ex:
print('EX: POST remove_share_confirm_params ' +
'rfile.read failed, ' + str(ex))
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
if '&submitYes=' in remove_share_confirm_params and authorized:
remove_share_confirm_params = \
remove_share_confirm_params.replace('+', ' ').strip()
remove_share_confirm_params = \
urllib.parse.unquote_plus(remove_share_confirm_params)
share_actor = remove_share_confirm_params.split('actor=')[1]
if '&' in share_actor:
share_actor = share_actor.split('&')[0]
admin_nickname = get_config_param(base_dir, 'admin')
admin_actor = \
local_actor_url(http_prefix, admin_nickname, domain_full)
actor = origin_path_str
actor_nickname = get_nickname_from_actor(actor)
if not actor_nickname:
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
if actor == share_actor or actor == admin_actor or \
is_moderator(base_dir, actor_nickname):
item_id = remove_share_confirm_params.split('itemID=')[1]
if '&' in item_id:
item_id = item_id.split('&')[0]
share_nickname = get_nickname_from_actor(share_actor)
share_domain, _ = \
get_domain_from_actor(share_actor)
if share_nickname and share_domain:
remove_shared_item2(base_dir,
share_nickname, share_domain, item_id,
'wanted')
if calling_domain.endswith('.onion') and onion_domain:
origin_path_str = 'http://' + onion_domain + users_path
elif (calling_domain.endswith('.i2p') and i2p_domain):
origin_path_str = 'http://' + i2p_domain + users_path
redirect_headers(self, origin_path_str + '/tlwanted',
cookie, calling_domain, 303)
self.server.postreq_busy = False
def receive_remove_post(self, calling_domain: str, cookie: str,
path: str, base_dir: str, http_prefix: str,
domain: str, domain_full: str,
onion_domain: str, i2p_domain: str,
curr_session, proxy_type: str) -> None:
"""Endpoint for removing posts after confirmation
"""
page_number = 1
users_path = path.split('/rmpost')[0]
origin_path_str = \
http_prefix + '://' + \
domain_full + users_path
length = int(self.headers['Content-length'])
try:
remove_post_confirm_params = \
self.rfile.read(length).decode('utf-8')
except SocketError as ex:
if ex.errno == errno.ECONNRESET:
print('EX: POST remove_post_confirm_params ' +
'connection was reset')
else:
print('EX: POST remove_post_confirm_params socket error')
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
except ValueError as ex:
print('EX: POST remove_post_confirm_params ' +
'rfile.read failed, ' + str(ex))
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
if '&submitYes=' in remove_post_confirm_params:
remove_post_confirm_params = \
urllib.parse.unquote_plus(remove_post_confirm_params)
if 'messageId=' in remove_post_confirm_params:
remove_message_id = \
remove_post_confirm_params.split('messageId=')[1]
elif 'eventid=' in remove_post_confirm_params:
remove_message_id = \
remove_post_confirm_params.split('eventid=')[1]
else:
self.send_response(400)
self.end_headers()
self.server.postreq_busy = False
return
if '&' in remove_message_id:
remove_message_id = remove_message_id.split('&')[0]
print('remove_message_id: ' + remove_message_id)
if 'pageNumber=' in remove_post_confirm_params:
page_number_str = \
remove_post_confirm_params.split('pageNumber=')[1]
if '&' in page_number_str:
page_number_str = page_number_str.split('&')[0]
if len(page_number_str) > 5:
page_number_str = "1"
if page_number_str.isdigit():
page_number = int(page_number_str)
year_str = None
if 'year=' in remove_post_confirm_params:
year_str = remove_post_confirm_params.split('year=')[1]
if '&' in year_str:
year_str = year_str.split('&')[0]
month_str = None
if 'month=' in remove_post_confirm_params:
month_str = remove_post_confirm_params.split('month=')[1]
if '&' in month_str:
month_str = month_str.split('&')[0]
if '/statuses/' in remove_message_id:
remove_post_actor = remove_message_id.split('/statuses/')[0]
print('origin_path_str: ' + origin_path_str)
print('remove_post_actor: ' + remove_post_actor)
if origin_path_str in remove_post_actor:
to_list = [
'https://www.w3.org/ns/activitystreams#Public',
remove_post_actor
]
delete_json = {
"@context": "https://www.w3.org/ns/activitystreams",
'actor': remove_post_actor,
'object': remove_message_id,
'to': to_list,
'cc': [remove_post_actor + '/followers'],
'type': 'Delete'
}
self.post_to_nickname = \
get_nickname_from_actor(remove_post_actor)
if self.post_to_nickname:
if month_str and year_str:
if len(month_str) <= 3 and \
len(year_str) <= 5 and \
month_str.isdigit() and \
year_str.isdigit():
year_int = int(year_str)
month_int = int(month_str)
remove_calendar_event(base_dir,
self.post_to_nickname,
domain, year_int,
month_int,
remove_message_id)
post_to_outbox_thread(self, delete_json,
curr_session, proxy_type)
if calling_domain.endswith('.onion') and onion_domain:
origin_path_str = 'http://' + onion_domain + users_path
elif (calling_domain.endswith('.i2p') and i2p_domain):
origin_path_str = 'http://' + i2p_domain + users_path
if page_number == 1:
redirect_headers(self, origin_path_str + '/outbox', cookie,
calling_domain, 303)
else:
page_number_str = str(page_number)
actor_path_str = \
origin_path_str + '/outbox?page=' + page_number_str
redirect_headers(self, actor_path_str,
cookie, calling_domain, 303)
self.server.postreq_busy = False