mirror of https://gitlab.com/bashrc2/epicyon
692 lines
26 KiB
Python
692 lines
26 KiB
Python
__filename__ = "reaction.py"
|
|
__author__ = "Bob Mottram"
|
|
__license__ = "AGPL3+"
|
|
__version__ = "1.6.0"
|
|
__maintainer__ = "Bob Mottram"
|
|
__email__ = "bob@libreserver.org"
|
|
__status__ = "Production"
|
|
__module_group__ = "ActivityPub"
|
|
|
|
import os
|
|
import re
|
|
import urllib.parse
|
|
from pprint import pprint
|
|
from flags import has_group_type
|
|
from flags import url_permitted
|
|
from utils import data_dir
|
|
from utils import has_object_string
|
|
from utils import has_object_string_object
|
|
from utils import has_object_string_type
|
|
from utils import remove_domain_port
|
|
from utils import has_object_dict
|
|
from utils import has_users_path
|
|
from utils import get_full_domain
|
|
from utils import remove_id_ending
|
|
from utils import get_nickname_from_actor
|
|
from utils import get_domain_from_actor
|
|
from utils import locate_post
|
|
from utils import undo_reaction_collection_entry
|
|
from utils import local_actor_url
|
|
from utils import load_json
|
|
from utils import save_json
|
|
from utils import remove_post_from_cache
|
|
from utils import get_cached_post_filename
|
|
from utils import contains_invalid_chars
|
|
from utils import remove_eol
|
|
from utils import get_actor_from_post
|
|
from posts import send_signed_json
|
|
from session import post_json
|
|
from webfinger import webfinger_handle
|
|
from auth import create_basic_auth_header
|
|
from posts import get_person_box
|
|
|
|
# the maximum number of reactions from individual actors which can be
|
|
# added to a post. Hence an adversary can't bombard you with sockpuppet
|
|
# generated reactions and make the post infeasibly large
|
|
MAX_ACTOR_REACTIONS_PER_POST = 64
|
|
|
|
# regex defining permissable emoji icon range
|
|
EMOJI_REGEX = re.compile(r'[\u263a-\U0001f645]')
|
|
|
|
|
|
def valid_emoji_content(emoji_content: str) -> bool:
|
|
"""Is the given emoji content valid?
|
|
"""
|
|
if not emoji_content:
|
|
return False
|
|
if len(emoji_content) > 2:
|
|
return False
|
|
if len(EMOJI_REGEX.findall(emoji_content)) == 0:
|
|
return False
|
|
if contains_invalid_chars(emoji_content):
|
|
return False
|
|
return True
|
|
|
|
|
|
def _reactionpost(recent_posts_cache: {},
|
|
session, base_dir: str, federation_list: [],
|
|
nickname: str, domain: str, port: int,
|
|
cc_list: [], http_prefix: str,
|
|
object_url: str, emoji_content: str,
|
|
actor_reaction: str,
|
|
client_to_server: bool,
|
|
send_threads: [], post_log: [],
|
|
person_cache: {}, cached_webfingers: {},
|
|
debug: bool, project_version: str,
|
|
signing_priv_key_pem: str,
|
|
curr_domain: str,
|
|
onion_domain: str, i2p_domain: str,
|
|
sites_unavailable: [],
|
|
system_language: str,
|
|
mitm_servers: []) -> {}:
|
|
"""Creates an emoji reaction
|
|
actor is the person doing the reacting
|
|
'to' might be a specific person (actor) whose post was reaction
|
|
object is typically the url of the message which was reaction
|
|
"""
|
|
if not url_permitted(object_url, federation_list):
|
|
return None
|
|
if not valid_emoji_content(emoji_content):
|
|
print('_reaction: Invalid emoji reaction: "' + emoji_content + '"')
|
|
return None
|
|
|
|
full_domain = get_full_domain(domain, port)
|
|
|
|
new_reaction_json = {
|
|
"@context": [
|
|
'https://www.w3.org/ns/activitystreams',
|
|
'https://w3id.org/security/v1'
|
|
],
|
|
'type': 'EmojiReact',
|
|
'actor': local_actor_url(http_prefix, nickname, full_domain),
|
|
'object': object_url,
|
|
'content': emoji_content
|
|
}
|
|
if cc_list:
|
|
if len(cc_list) > 0:
|
|
new_reaction_json['cc'] = cc_list
|
|
|
|
# Extract the domain and nickname from a statuses link
|
|
reaction_post_nickname = None
|
|
reaction_post_domain = None
|
|
reaction_post_port = None
|
|
group_account = False
|
|
if actor_reaction:
|
|
reaction_post_nickname = get_nickname_from_actor(actor_reaction)
|
|
reaction_post_domain, reaction_post_port = \
|
|
get_domain_from_actor(actor_reaction)
|
|
group_account = has_group_type(base_dir, actor_reaction, person_cache)
|
|
else:
|
|
if has_users_path(object_url):
|
|
reaction_post_nickname = get_nickname_from_actor(object_url)
|
|
reaction_post_domain, reaction_post_port = \
|
|
get_domain_from_actor(object_url)
|
|
if reaction_post_domain:
|
|
if '/' + str(reaction_post_nickname) + '/' in object_url:
|
|
actor_reaction = \
|
|
object_url.split('/' +
|
|
reaction_post_nickname + '/')[0] + \
|
|
'/' + reaction_post_nickname
|
|
group_account = \
|
|
has_group_type(base_dir, actor_reaction, person_cache)
|
|
|
|
if reaction_post_nickname:
|
|
post_filename = locate_post(base_dir, nickname, domain, object_url)
|
|
if not post_filename:
|
|
print('DEBUG: reaction base_dir: ' + base_dir)
|
|
print('DEBUG: reaction nickname: ' + nickname)
|
|
print('DEBUG: reaction domain: ' + domain)
|
|
print('DEBUG: reaction object_url: ' + object_url)
|
|
return None
|
|
|
|
actor_url = get_actor_from_post(new_reaction_json)
|
|
update_reaction_collection(recent_posts_cache,
|
|
base_dir, post_filename, object_url,
|
|
actor_url,
|
|
nickname, domain, debug, None,
|
|
emoji_content)
|
|
|
|
extra_headers = {}
|
|
send_signed_json(new_reaction_json, session, base_dir,
|
|
nickname, domain, port,
|
|
reaction_post_nickname,
|
|
reaction_post_domain, reaction_post_port,
|
|
http_prefix, client_to_server, federation_list,
|
|
send_threads, post_log, cached_webfingers,
|
|
person_cache,
|
|
debug, project_version, None, group_account,
|
|
signing_priv_key_pem, 7165392,
|
|
curr_domain, onion_domain, i2p_domain,
|
|
extra_headers, sites_unavailable,
|
|
system_language, mitm_servers)
|
|
|
|
return new_reaction_json
|
|
|
|
|
|
def reaction_post(recent_posts_cache: {},
|
|
session, base_dir: str, federation_list: [],
|
|
nickname: str, domain: str, port: int, http_prefix: str,
|
|
reaction_nickname: str, reaction_domain: str,
|
|
reaction_port: int, cc_list: [],
|
|
reaction_status_number: int, emoji_content: str,
|
|
client_to_server: bool,
|
|
send_threads: [], post_log: [],
|
|
person_cache: {}, cached_webfingers: {},
|
|
debug: bool, project_version: str,
|
|
signing_priv_key_pem: str,
|
|
curr_domain: str, onion_domain: str, i2p_domain: str,
|
|
sites_unavailable: [], system_language: str,
|
|
mitm_servers: []) -> {}:
|
|
"""Adds a reaction to a given status post. This is only used by unit tests
|
|
"""
|
|
reaction_domain = get_full_domain(reaction_domain, reaction_port)
|
|
|
|
actor_reaction = \
|
|
local_actor_url(http_prefix, reaction_nickname, reaction_domain)
|
|
object_url = actor_reaction + '/statuses/' + str(reaction_status_number)
|
|
|
|
return _reactionpost(recent_posts_cache,
|
|
session, base_dir, federation_list,
|
|
nickname, domain, port,
|
|
cc_list, http_prefix, object_url, emoji_content,
|
|
actor_reaction, client_to_server,
|
|
send_threads, post_log, person_cache,
|
|
cached_webfingers,
|
|
debug, project_version, signing_priv_key_pem,
|
|
curr_domain, onion_domain, i2p_domain,
|
|
sites_unavailable, system_language,
|
|
mitm_servers)
|
|
|
|
|
|
def send_reaction_via_server(base_dir: str, session,
|
|
from_nickname: str, password: str,
|
|
from_domain: str, from_port: int,
|
|
http_prefix: str, reaction_url: str,
|
|
emoji_content: str,
|
|
cached_webfingers: {}, person_cache: {},
|
|
debug: bool, project_version: str,
|
|
signing_priv_key_pem: str,
|
|
system_language: str,
|
|
mitm_servers: []) -> {}:
|
|
"""Creates a reaction via c2s
|
|
"""
|
|
if not session:
|
|
print('WARN: No session for send_reaction_via_server')
|
|
return 6
|
|
if not valid_emoji_content(emoji_content):
|
|
print('send_reaction_via_server: Invalid emoji reaction: "' +
|
|
emoji_content + '"')
|
|
return 7
|
|
|
|
from_domain_full = get_full_domain(from_domain, from_port)
|
|
|
|
actor = local_actor_url(http_prefix, from_nickname, from_domain_full)
|
|
|
|
new_reaction_json = {
|
|
"@context": [
|
|
'https://www.w3.org/ns/activitystreams',
|
|
'https://w3id.org/security/v1'
|
|
],
|
|
'type': 'EmojiReact',
|
|
'actor': actor,
|
|
'object': reaction_url,
|
|
'content': emoji_content
|
|
}
|
|
|
|
handle = http_prefix + '://' + from_domain_full + '/@' + from_nickname
|
|
|
|
# lookup the inbox for the To handle
|
|
wf_request = webfinger_handle(session, handle, http_prefix,
|
|
cached_webfingers,
|
|
from_domain, project_version, debug, False,
|
|
signing_priv_key_pem, mitm_servers)
|
|
if not wf_request:
|
|
if debug:
|
|
print('DEBUG: reaction webfinger failed for ' + handle)
|
|
return 1
|
|
if not isinstance(wf_request, dict):
|
|
print('WARN: reaction webfinger for ' + handle +
|
|
' did not return a dict. ' + str(wf_request))
|
|
return 1
|
|
|
|
post_to_box = 'outbox'
|
|
|
|
# get the actor inbox for the To handle
|
|
origin_domain = from_domain
|
|
(inbox_url, _, _, from_person_id, _, _,
|
|
_, _) = get_person_box(signing_priv_key_pem,
|
|
origin_domain,
|
|
base_dir, session, wf_request,
|
|
person_cache,
|
|
project_version, http_prefix,
|
|
from_nickname, from_domain,
|
|
post_to_box, 72873,
|
|
system_language, mitm_servers)
|
|
|
|
if not inbox_url:
|
|
if debug:
|
|
print('DEBUG: reaction no ' + post_to_box +
|
|
' was found for ' + handle)
|
|
return 3
|
|
if not from_person_id:
|
|
if debug:
|
|
print('DEBUG: reaction no actor was found for ' + handle)
|
|
return 4
|
|
|
|
auth_header = create_basic_auth_header(from_nickname, password)
|
|
|
|
headers = {
|
|
'host': from_domain,
|
|
'Content-type': 'application/json',
|
|
'Authorization': auth_header
|
|
}
|
|
post_result = post_json(http_prefix, from_domain_full,
|
|
session, new_reaction_json, [], inbox_url,
|
|
headers, 3, True)
|
|
if not post_result:
|
|
if debug:
|
|
print('WARN: POST reaction failed for c2s to ' + inbox_url)
|
|
return 5
|
|
|
|
if debug:
|
|
print('DEBUG: c2s POST reaction success')
|
|
|
|
return new_reaction_json
|
|
|
|
|
|
def send_undo_reaction_via_server(base_dir: str, session,
|
|
from_nickname: str, password: str,
|
|
from_domain: str, from_port: int,
|
|
http_prefix: str, reaction_url: str,
|
|
emoji_content: str,
|
|
cached_webfingers: {}, person_cache: {},
|
|
debug: bool, project_version: str,
|
|
signing_priv_key_pem: str,
|
|
system_language: str,
|
|
mitm_servers: []) -> {}:
|
|
"""Undo a reaction via c2s
|
|
"""
|
|
if not session:
|
|
print('WARN: No session for send_undo_reaction_via_server')
|
|
return 6
|
|
|
|
from_domain_full = get_full_domain(from_domain, from_port)
|
|
|
|
actor = local_actor_url(http_prefix, from_nickname, from_domain_full)
|
|
|
|
new_undo_reaction_json = {
|
|
"@context": [
|
|
'https://www.w3.org/ns/activitystreams',
|
|
'https://w3id.org/security/v1'
|
|
],
|
|
'type': 'Undo',
|
|
'actor': actor,
|
|
'object': {
|
|
'type': 'EmojiReact',
|
|
'actor': actor,
|
|
'object': reaction_url,
|
|
'content': emoji_content
|
|
}
|
|
}
|
|
|
|
handle = http_prefix + '://' + from_domain_full + '/@' + from_nickname
|
|
|
|
# lookup the inbox for the To handle
|
|
wf_request = webfinger_handle(session, handle, http_prefix,
|
|
cached_webfingers,
|
|
from_domain, project_version, debug, False,
|
|
signing_priv_key_pem, mitm_servers)
|
|
if not wf_request:
|
|
if debug:
|
|
print('DEBUG: unreaction webfinger failed for ' + handle)
|
|
return 1
|
|
if not isinstance(wf_request, dict):
|
|
if debug:
|
|
print('WARN: unreaction webfinger for ' + handle +
|
|
' did not return a dict. ' + str(wf_request))
|
|
return 1
|
|
|
|
post_to_box = 'outbox'
|
|
|
|
# get the actor inbox for the To handle
|
|
origin_domain = from_domain
|
|
(inbox_url, _, _, from_person_id, _, _,
|
|
_, _) = get_person_box(signing_priv_key_pem,
|
|
origin_domain,
|
|
base_dir, session, wf_request,
|
|
person_cache, project_version,
|
|
http_prefix, from_nickname,
|
|
from_domain, post_to_box,
|
|
72625, system_language,
|
|
mitm_servers)
|
|
|
|
if not inbox_url:
|
|
if debug:
|
|
print('DEBUG: unreaction no ' + post_to_box +
|
|
' was found for ' + handle)
|
|
return 3
|
|
if not from_person_id:
|
|
if debug:
|
|
print('DEBUG: unreaction no actor was found for ' + handle)
|
|
return 4
|
|
|
|
auth_header = create_basic_auth_header(from_nickname, password)
|
|
|
|
headers = {
|
|
'host': from_domain,
|
|
'Content-type': 'application/json',
|
|
'Authorization': auth_header
|
|
}
|
|
post_result = post_json(http_prefix, from_domain_full,
|
|
session, new_undo_reaction_json, [], inbox_url,
|
|
headers, 3, True)
|
|
if not post_result:
|
|
if debug:
|
|
print('WARN: POST unreaction failed for c2s to ' + inbox_url)
|
|
return 5
|
|
|
|
if debug:
|
|
print('DEBUG: c2s POST unreaction success')
|
|
|
|
return new_undo_reaction_json
|
|
|
|
|
|
def outbox_reaction(recent_posts_cache: {},
|
|
base_dir: str, nickname: str, domain: str,
|
|
message_json: {}, debug: bool) -> None:
|
|
""" When a reaction request is received by the outbox from c2s
|
|
"""
|
|
if not message_json.get('type'):
|
|
if debug:
|
|
print('DEBUG: reaction - no type')
|
|
return
|
|
if not message_json['type'] == 'EmojiReact':
|
|
if debug:
|
|
print('DEBUG: not a reaction')
|
|
return
|
|
if not has_object_string(message_json, debug):
|
|
return
|
|
if not message_json.get('content'):
|
|
return
|
|
if not isinstance(message_json['content'], str):
|
|
return
|
|
if not valid_emoji_content(message_json['content']):
|
|
print('outbox_reaction: Invalid emoji reaction: "' +
|
|
message_json['content'] + '"')
|
|
return
|
|
if debug:
|
|
print('DEBUG: c2s reaction request arrived in outbox')
|
|
|
|
message_id = remove_id_ending(message_json['object'])
|
|
domain = remove_domain_port(domain)
|
|
emoji_content = message_json['content']
|
|
post_filename = locate_post(base_dir, nickname, domain, message_id)
|
|
if not post_filename:
|
|
if debug:
|
|
print('DEBUG: c2s reaction post not found in inbox or outbox')
|
|
print(message_id)
|
|
return True
|
|
actor_url = get_actor_from_post(message_json)
|
|
update_reaction_collection(recent_posts_cache,
|
|
base_dir, post_filename, message_id,
|
|
actor_url,
|
|
nickname, domain, debug, None, emoji_content)
|
|
if debug:
|
|
print('DEBUG: post reaction via c2s - ' + post_filename)
|
|
|
|
|
|
def outbox_undo_reaction(recent_posts_cache: {},
|
|
base_dir: str, nickname: str, domain: str,
|
|
message_json: {}, debug: bool) -> None:
|
|
""" When an undo reaction request is received by the outbox from c2s
|
|
"""
|
|
if not message_json.get('type'):
|
|
return
|
|
if not message_json['type'] == 'Undo':
|
|
return
|
|
if not has_object_string_type(message_json, debug):
|
|
return
|
|
if not message_json['object']['type'] == 'EmojiReact':
|
|
if debug:
|
|
print('DEBUG: not a undo reaction')
|
|
return
|
|
if not message_json['object'].get('content'):
|
|
return
|
|
if not isinstance(message_json['object']['content'], str):
|
|
return
|
|
if not has_object_string_object(message_json, debug):
|
|
return
|
|
if debug:
|
|
print('DEBUG: c2s undo reaction request arrived in outbox')
|
|
|
|
message_id = remove_id_ending(message_json['object']['object'])
|
|
emoji_content = message_json['object']['content']
|
|
domain = remove_domain_port(domain)
|
|
post_filename = locate_post(base_dir, nickname, domain, message_id)
|
|
if not post_filename:
|
|
if debug:
|
|
print('DEBUG: c2s undo reaction post not found in inbox or outbox')
|
|
print(message_id)
|
|
return True
|
|
actor_url = get_actor_from_post(message_json)
|
|
undo_reaction_collection_entry(recent_posts_cache, base_dir, post_filename,
|
|
actor_url, domain, debug, None,
|
|
emoji_content)
|
|
if debug:
|
|
print('DEBUG: post undo reaction via c2s - ' + post_filename)
|
|
|
|
|
|
def _update_common_reactions(base_dir: str, emoji_content: str) -> None:
|
|
"""Updates the list of commonly used reactions
|
|
"""
|
|
common_reactions_filename = data_dir(base_dir) + '/common_reactions.txt'
|
|
common_reactions = None
|
|
if os.path.isfile(common_reactions_filename):
|
|
try:
|
|
with open(common_reactions_filename, 'r',
|
|
encoding='utf-8') as fp_react:
|
|
common_reactions = fp_react.readlines()
|
|
except OSError:
|
|
print('EX: unable to load common reactions file' +
|
|
common_reactions_filename)
|
|
if common_reactions:
|
|
new_common_reactions: list[str] = []
|
|
reaction_found = False
|
|
for line in common_reactions:
|
|
if ' ' + emoji_content in line:
|
|
if not reaction_found:
|
|
reaction_found = True
|
|
counter = 1
|
|
count_str = line.split(' ')[0]
|
|
if count_str.isdigit():
|
|
counter = int(count_str) + 1
|
|
count_str = str(counter).zfill(16)
|
|
line = count_str + ' ' + emoji_content
|
|
new_common_reactions.append(line)
|
|
else:
|
|
line1 = remove_eol(line)
|
|
new_common_reactions.append(line1)
|
|
if not reaction_found:
|
|
new_common_reactions.append(str(1).zfill(16) + ' ' + emoji_content)
|
|
new_common_reactions.sort(reverse=True)
|
|
try:
|
|
with open(common_reactions_filename, 'w+',
|
|
encoding='utf-8') as fp_react:
|
|
for line in new_common_reactions:
|
|
fp_react.write(line + '\n')
|
|
except OSError:
|
|
print('EX: error writing common reactions 1')
|
|
return
|
|
else:
|
|
line = str(1).zfill(16) + ' ' + emoji_content + '\n'
|
|
try:
|
|
with open(common_reactions_filename, 'w+',
|
|
encoding='utf-8') as fp_react:
|
|
fp_react.write(line)
|
|
except OSError:
|
|
print('EX: error writing common reactions 2')
|
|
return
|
|
|
|
|
|
def update_reaction_collection(recent_posts_cache: {},
|
|
base_dir: str, post_filename: str,
|
|
object_url: str, actor: str,
|
|
nickname: str, domain: str, debug: bool,
|
|
post_json_object: {},
|
|
emoji_content: str) -> None:
|
|
"""Updates the reactions collection within a post
|
|
"""
|
|
if not post_json_object:
|
|
post_json_object = load_json(post_filename)
|
|
if not post_json_object:
|
|
return
|
|
|
|
# remove any cached version of this post so that the
|
|
# reaction icon is changed
|
|
remove_post_from_cache(post_json_object, recent_posts_cache)
|
|
cached_post_filename = \
|
|
get_cached_post_filename(base_dir, nickname,
|
|
domain, post_json_object)
|
|
if cached_post_filename:
|
|
if os.path.isfile(cached_post_filename):
|
|
try:
|
|
os.remove(cached_post_filename)
|
|
except OSError:
|
|
print('EX: update_reaction_collection unable to delete ' +
|
|
cached_post_filename)
|
|
|
|
obj = post_json_object
|
|
if has_object_dict(post_json_object):
|
|
obj = post_json_object['object']
|
|
|
|
if not object_url.endswith('/reactions'):
|
|
object_url = object_url + '/reactions'
|
|
if not obj.get('reactions'):
|
|
if debug:
|
|
print('DEBUG: Adding initial emoji reaction to ' + object_url)
|
|
reactions_json = {
|
|
"@context": [
|
|
'https://www.w3.org/ns/activitystreams',
|
|
'https://w3id.org/security/v1'
|
|
],
|
|
'id': object_url,
|
|
'type': 'Collection',
|
|
"totalItems": 1,
|
|
'items': [{
|
|
'type': 'EmojiReact',
|
|
'actor': actor,
|
|
'content': emoji_content
|
|
}]
|
|
}
|
|
obj['reactions'] = reactions_json
|
|
else:
|
|
if not obj['reactions'].get('items'):
|
|
obj['reactions']['items']: list[dict] = []
|
|
# upper limit for the number of reactions on a post
|
|
if len(obj['reactions']['items']) >= MAX_ACTOR_REACTIONS_PER_POST:
|
|
return
|
|
for reaction_item in obj['reactions']['items']:
|
|
if reaction_item.get('actor') and reaction_item.get('content'):
|
|
if reaction_item['actor'] == actor and \
|
|
reaction_item['content'] == emoji_content:
|
|
# already reaction
|
|
return
|
|
new_reaction = {
|
|
'type': 'EmojiReact',
|
|
'actor': actor,
|
|
'content': emoji_content
|
|
}
|
|
obj['reactions']['items'].append(new_reaction)
|
|
itlen = len(obj['reactions']['items'])
|
|
obj['reactions']['totalItems'] = itlen
|
|
|
|
_update_common_reactions(base_dir, emoji_content)
|
|
|
|
if debug:
|
|
print('DEBUG: saving post with emoji reaction added')
|
|
pprint(post_json_object)
|
|
save_json(post_json_object, post_filename)
|
|
|
|
|
|
def html_emoji_reactions(post_json_object: {}, interactive: bool,
|
|
actor: str, max_reaction_types: int,
|
|
box_name: str, page_number: int) -> str:
|
|
"""html containing row of emoji reactions
|
|
displayed at the bottom of posts, above the icons
|
|
"""
|
|
if not has_object_dict(post_json_object):
|
|
return ''
|
|
if not post_json_object.get('actor'):
|
|
return ''
|
|
if not post_json_object['object'].get('reactions'):
|
|
return ''
|
|
if not post_json_object['object']['reactions'].get('items'):
|
|
return ''
|
|
reactions = {}
|
|
reacted_to_by_this_actor: list[str] = []
|
|
for item in post_json_object['object']['reactions']['items']:
|
|
emoji_content = item['content']
|
|
emoji_actor = item['actor']
|
|
emoji_nickname = get_nickname_from_actor(emoji_actor)
|
|
if not emoji_nickname:
|
|
return ''
|
|
emoji_domain, _ = get_domain_from_actor(emoji_actor)
|
|
if not emoji_domain:
|
|
return ''
|
|
emoji_handle = emoji_nickname + '@' + emoji_domain
|
|
if emoji_actor == actor:
|
|
if emoji_content not in reacted_to_by_this_actor:
|
|
reacted_to_by_this_actor.append(emoji_content)
|
|
if not reactions.get(emoji_content):
|
|
if len(reactions.items()) < max_reaction_types:
|
|
reactions[emoji_content] = {
|
|
"handles": [emoji_handle],
|
|
"count": 1
|
|
}
|
|
else:
|
|
reactions[emoji_content]['count'] += 1
|
|
if len(reactions[emoji_content]['handles']) < 32:
|
|
reactions[emoji_content]['handles'].append(emoji_handle)
|
|
if len(reactions.items()) == 0:
|
|
return ''
|
|
react_by = remove_id_ending(post_json_object['object']['id'])
|
|
html_str = '<div class="emojiReactionBar">\n'
|
|
for emoji_content, item in reactions.items():
|
|
count = item['count']
|
|
|
|
# get the handles of actors who reacted
|
|
handles_str = ''
|
|
item['handles'].sort()
|
|
for handle in item['handles']:
|
|
if handles_str:
|
|
handles_str += ' '
|
|
handles_str += handle
|
|
|
|
if emoji_content not in reacted_to_by_this_actor:
|
|
base_url = actor + '?react=' + react_by
|
|
else:
|
|
base_url = actor + '?unreact=' + react_by
|
|
actor_url = get_actor_from_post(post_json_object)
|
|
base_url += '?actor=' + actor_url
|
|
base_url += '?tl=' + box_name
|
|
base_url += '?page=' + str(page_number)
|
|
base_url += '?emojreact='
|
|
|
|
html_str += ' <div class="emojiReactionButton">\n'
|
|
if count < 100:
|
|
count_str = str(count)
|
|
else:
|
|
count_str = '99+'
|
|
emoji_content_str = emoji_content + count_str
|
|
if interactive:
|
|
# urlencode the emoji
|
|
emoji_content_encoded = urllib.parse.quote_plus(emoji_content)
|
|
emoji_content_str = \
|
|
' <a href="' + base_url + emoji_content_encoded + \
|
|
'" title="' + handles_str + '">' + \
|
|
emoji_content_str + '</a>\n'
|
|
html_str += emoji_content_str
|
|
html_str += ' </div>\n'
|
|
html_str += '</div>\n'
|
|
return html_str
|