mirror of https://gitlab.com/bashrc2/epicyon
103 lines
3.4 KiB
Python
103 lines
3.4 KiB
Python
__filename__ = "metadata.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "1.5.0"
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__maintainer__ = "Bob Mottram"
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__email__ = "bob@libreserver.org"
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__status__ = "Production"
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__module_group__ = "Metadata"
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import os
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from utils import no_of_active_accounts_monthly
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from utils import no_of_accounts
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from utils import get_status_count
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def meta_data_node_info(base_dir: str,
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about_url: str,
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terms_of_service_url: str,
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registration: bool, version: str,
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show_accounts: bool) -> {}:
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""" /nodeinfo/2.1 endpoint
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Also see https://socialhub.activitypub.rocks/t/
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https://github.com/jhass/nodeinfo/blob/main/schemas/2.1/example.json
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fep-f1d5-nodeinfo-in-fediverse-software/1190/4
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Note that there are security considerations with this. If an adversary
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sees a lot of accounts and "local" posts then the instance may be
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considered a higher priority target.
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Also exposure of the version number and number of accounts could be
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sensitive
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"""
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if show_accounts:
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active_accounts = no_of_accounts(base_dir)
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active_accounts_monthly = no_of_active_accounts_monthly(base_dir, 1)
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active_accounts_half_year = no_of_active_accounts_monthly(base_dir, 6)
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local_posts = get_status_count(base_dir)
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else:
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active_accounts = 1
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active_accounts_monthly = 1
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active_accounts_half_year = 1
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local_posts = 1
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nodeinfo = {
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'openRegistrations': registration,
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'protocols': ['activitypub'],
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'services': {
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'outbound': ['rss2.0']
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},
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'software': {
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'name': 'epicyon',
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'repository': 'https://gitlab.com/bashrc2/epicyon',
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'homepage': 'https://gitlab.com/bashrc2/epicyon',
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'version': version
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},
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'documents': {
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'about': about_url,
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'terms': terms_of_service_url
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},
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'usage': {
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'localPosts': local_posts,
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'users': {
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'activeHalfyear': active_accounts_half_year,
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'activeMonth': active_accounts_monthly,
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'total': active_accounts
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}
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},
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'metadata': {
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'chat_enabled': False,
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'postFormats': ['text/plain', 'text/html', 'text/markdown'],
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'FEPs': ['c648', '521a', '8fcf', '4ccd', 'c118', 'fffd',
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'1970', '0837', '7628', '2677']
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},
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'version': '2.1'
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}
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return nodeinfo
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def metadata_custom_emoji(base_dir: str,
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http_prefix: str, domain_full: str) -> {}:
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"""Returns the custom emoji
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Endpoint /api/v1/custom_emojis
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See https://docs.joinmastodon.org/methods/instance/custom_emojis
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"""
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result = []
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emojis_url = http_prefix + '://' + domain_full + '/emoji'
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for _, _, files in os.walk(base_dir + '/emoji'):
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for fname in files:
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if len(fname) < 3:
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continue
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if fname[0].isdigit() or fname[1].isdigit():
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continue
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if not fname.endswith('.png'):
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continue
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url = os.path.join(emojis_url, fname)
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result.append({
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"shortcode": fname.replace('.png', ''),
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"url": url,
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"static_url": url,
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"visible_in_picker": True
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})
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break
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return result
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