kopia lustrzana https://gitlab.com/soapbox-pub/soapbox
124 wiersze
3.6 KiB
TypeScript
124 wiersze
3.6 KiB
TypeScript
/**
|
|
* Instance normalizer:
|
|
* Converts API instances into our internal format.
|
|
* @see {@link https://docs.joinmastodon.org/entities/instance/}
|
|
*/
|
|
import {
|
|
Map as ImmutableMap,
|
|
List as ImmutableList,
|
|
Record as ImmutableRecord,
|
|
fromJS,
|
|
} from 'immutable';
|
|
|
|
import { parseVersion, PLEROMA } from 'soapbox/utils/features';
|
|
import { mergeDefined } from 'soapbox/utils/normalizers';
|
|
import { isNumber } from 'soapbox/utils/numbers';
|
|
|
|
// Use Mastodon defaults
|
|
// https://docs.joinmastodon.org/entities/instance/
|
|
export const InstanceRecord = ImmutableRecord({
|
|
approval_required: false,
|
|
contact_account: ImmutableMap(),
|
|
configuration: ImmutableMap({
|
|
media_attachments: ImmutableMap(),
|
|
polls: ImmutableMap({
|
|
max_options: 4,
|
|
max_characters_per_option: 25,
|
|
min_expiration: 300,
|
|
max_expiration: 2629746,
|
|
}),
|
|
statuses: ImmutableMap({
|
|
max_characters: 500,
|
|
max_media_attachments: 4,
|
|
}),
|
|
}),
|
|
description: '',
|
|
description_limit: 1500,
|
|
email: '',
|
|
fedibird_capabilities: ImmutableList(),
|
|
invites_enabled: false,
|
|
languages: ImmutableList(),
|
|
pleroma: ImmutableMap({
|
|
metadata: ImmutableMap({
|
|
account_activation_required: false,
|
|
birthday_min_age: 0,
|
|
birthday_required: false,
|
|
features: ImmutableList(),
|
|
federation: ImmutableMap({
|
|
enabled: true,
|
|
exclusions: false,
|
|
}),
|
|
}),
|
|
stats: ImmutableMap(),
|
|
}),
|
|
registrations: false,
|
|
rules: ImmutableList(),
|
|
short_description: '',
|
|
stats: ImmutableMap({
|
|
domain_count: 0,
|
|
status_count: 0,
|
|
user_count: 0,
|
|
}),
|
|
title: '',
|
|
thumbnail: '',
|
|
uri: '',
|
|
urls: ImmutableMap(),
|
|
version: '0.0.0',
|
|
});
|
|
|
|
// Build Mastodon configuration from Pleroma instance
|
|
const pleromaToMastodonConfig = (instance: ImmutableMap<string, any>) => {
|
|
return ImmutableMap({
|
|
statuses: ImmutableMap({
|
|
max_characters: instance.get('max_toot_chars'),
|
|
}),
|
|
polls: ImmutableMap({
|
|
max_options: instance.getIn(['poll_limits', 'max_options']),
|
|
max_characters_per_option: instance.getIn(['poll_limits', 'max_option_chars']),
|
|
min_expiration: instance.getIn(['poll_limits', 'min_expiration']),
|
|
max_expiration: instance.getIn(['poll_limits', 'max_expiration']),
|
|
}),
|
|
});
|
|
};
|
|
|
|
// Get the software's default attachment limit
|
|
const getAttachmentLimit = (software: string | null) => software === PLEROMA ? Infinity : 4;
|
|
|
|
// Normalize version
|
|
const normalizeVersion = (instance: ImmutableMap<string, any>) => {
|
|
return instance.update('version', '0.0.0', version => {
|
|
// Handle Mastodon release candidates
|
|
if (new RegExp(/[0-9\.]+rc[0-9]+/g).test(version)) {
|
|
return version.split('rc').join('-rc');
|
|
} else {
|
|
return version;
|
|
}
|
|
});
|
|
};
|
|
|
|
// Normalize instance (Pleroma, Mastodon, etc.) to Mastodon's format
|
|
export const normalizeInstance = (instance: Record<string, any>) => {
|
|
return InstanceRecord(
|
|
ImmutableMap(fromJS(instance)).withMutations((instance: ImmutableMap<string, any>) => {
|
|
const { software } = parseVersion(instance.get('version'));
|
|
const mastodonConfig = pleromaToMastodonConfig(instance);
|
|
|
|
// Merge configuration
|
|
instance.update('configuration', ImmutableMap(), configuration => (
|
|
configuration.mergeDeepWith(mergeDefined, mastodonConfig)
|
|
));
|
|
|
|
// If max attachments isn't set, check the backend software
|
|
instance.updateIn(['configuration', 'statuses', 'max_media_attachments'], value => {
|
|
return isNumber(value) ? value : getAttachmentLimit(software);
|
|
});
|
|
|
|
// Normalize version
|
|
normalizeVersion(instance);
|
|
|
|
// Merge defaults
|
|
instance.mergeDeepWith(mergeDefined, InstanceRecord());
|
|
}),
|
|
);
|
|
};
|