bigbuffet-rw/app/soapbox/reducers/compose.js
2022-05-17 06:31:19 -04:00

497 lines
17 KiB
JavaScript

import { Map as ImmutableMap, List as ImmutableList, OrderedSet as ImmutableOrderedSet, fromJS } from 'immutable';
import { v4 as uuid } from 'uuid';
import { tagHistory } from 'soapbox/settings';
import { PLEROMA } from 'soapbox/utils/features';
import { hasIntegerMediaIds } from 'soapbox/utils/status';
import {
COMPOSE_MOUNT,
COMPOSE_UNMOUNT,
COMPOSE_CHANGE,
COMPOSE_REPLY,
COMPOSE_REPLY_CANCEL,
COMPOSE_QUOTE,
COMPOSE_QUOTE_CANCEL,
COMPOSE_DIRECT,
COMPOSE_MENTION,
COMPOSE_SUBMIT_REQUEST,
COMPOSE_SUBMIT_SUCCESS,
COMPOSE_SUBMIT_FAIL,
COMPOSE_UPLOAD_REQUEST,
COMPOSE_UPLOAD_SUCCESS,
COMPOSE_UPLOAD_FAIL,
COMPOSE_UPLOAD_UNDO,
COMPOSE_UPLOAD_PROGRESS,
COMPOSE_SUGGESTIONS_CLEAR,
COMPOSE_SUGGESTIONS_READY,
COMPOSE_SUGGESTION_SELECT,
COMPOSE_SUGGESTION_TAGS_UPDATE,
COMPOSE_TAG_HISTORY_UPDATE,
COMPOSE_SENSITIVITY_CHANGE,
COMPOSE_SPOILERNESS_CHANGE,
COMPOSE_TYPE_CHANGE,
COMPOSE_SPOILER_TEXT_CHANGE,
COMPOSE_VISIBILITY_CHANGE,
COMPOSE_COMPOSING_CHANGE,
COMPOSE_EMOJI_INSERT,
COMPOSE_UPLOAD_CHANGE_REQUEST,
COMPOSE_UPLOAD_CHANGE_SUCCESS,
COMPOSE_UPLOAD_CHANGE_FAIL,
COMPOSE_RESET,
COMPOSE_POLL_ADD,
COMPOSE_POLL_REMOVE,
COMPOSE_SCHEDULE_ADD,
COMPOSE_SCHEDULE_SET,
COMPOSE_SCHEDULE_REMOVE,
COMPOSE_POLL_OPTION_ADD,
COMPOSE_POLL_OPTION_CHANGE,
COMPOSE_POLL_OPTION_REMOVE,
COMPOSE_POLL_SETTINGS_CHANGE,
COMPOSE_ADD_TO_MENTIONS,
COMPOSE_REMOVE_FROM_MENTIONS,
COMPOSE_SET_STATUS,
} from '../actions/compose';
import { ME_FETCH_SUCCESS, ME_PATCH_SUCCESS } from '../actions/me';
import { SETTING_CHANGE, FE_NAME } from '../actions/settings';
import { TIMELINE_DELETE } from '../actions/timelines';
import { unescapeHTML } from '../utils/html';
const initialState = ImmutableMap({
id: null,
mounted: 0,
sensitive: false,
spoiler: false,
spoiler_text: '',
content_type: 'text/plain',
privacy: 'public',
text: '',
focusDate: null,
caretPosition: null,
in_reply_to: null,
quote: null,
is_composing: false,
is_submitting: false,
is_changing_upload: false,
is_uploading: false,
progress: 0,
media_attachments: ImmutableList(),
poll: null,
suggestion_token: null,
suggestions: ImmutableList(),
default_privacy: 'public',
default_sensitive: false,
default_content_type: 'text/plain',
resetFileKey: Math.floor((Math.random() * 0x10000)),
idempotencyKey: uuid(),
tagHistory: ImmutableList(),
});
const initialPoll = ImmutableMap({
options: ImmutableList(['', '']),
expires_in: 24 * 3600,
multiple: false,
});
const statusToTextMentions = (state, status, account) => {
const author = status.getIn(['account', 'acct']);
const mentions = status.get('mentions', []).map(m => m.get('acct'));
return ImmutableOrderedSet([author])
.concat(mentions)
.delete(account.get('acct'))
.map(m => `@${m} `)
.join('');
};
export const statusToMentionsArray = (status, account) => {
const author = status.getIn(['account', 'acct']);
const mentions = status.get('mentions', []).map(m => m.get('acct'));
return ImmutableOrderedSet([author])
.concat(mentions)
.delete(account.get('acct'));
};
export const statusToMentionsAccountIdsArray = (status, account) => {
const author = status.getIn(['account', 'id']);
const mentions = status.get('mentions', []).map(m => m.get('id'));
return ImmutableOrderedSet([author])
.concat(mentions)
.delete(account.get('id'));
};
function clearAll(state) {
return state.withMutations(map => {
map.set('id', null);
map.set('text', '');
map.set('to', ImmutableOrderedSet());
map.set('spoiler', false);
map.set('spoiler_text', '');
map.set('content_type', state.get('default_content_type'));
map.set('is_submitting', false);
map.set('is_changing_upload', false);
map.set('in_reply_to', null);
map.set('quote', null);
map.set('privacy', state.get('default_privacy'));
map.set('sensitive', false);
map.set('media_attachments', ImmutableList());
map.set('poll', null);
map.set('idempotencyKey', uuid());
map.set('schedule', null);
});
}
function appendMedia(state, media) {
const prevSize = state.get('media_attachments').size;
return state.withMutations(map => {
map.update('media_attachments', list => list.push(media));
map.set('is_uploading', false);
map.set('resetFileKey', Math.floor((Math.random() * 0x10000)));
map.set('idempotencyKey', uuid());
if (prevSize === 0 && (state.get('default_sensitive') || state.get('spoiler'))) {
map.set('sensitive', true);
}
});
}
function removeMedia(state, mediaId) {
const prevSize = state.get('media_attachments').size;
return state.withMutations(map => {
map.update('media_attachments', list => list.filterNot(item => item.get('id') === mediaId));
map.set('idempotencyKey', uuid());
if (prevSize === 1) {
map.set('sensitive', false);
}
});
}
const insertSuggestion = (state, position, token, completion, path) => {
return state.withMutations(map => {
map.updateIn(path, oldText => `${oldText.slice(0, position)}${completion} ${oldText.slice(position + token.length)}`);
map.set('suggestion_token', null);
map.set('suggestions', ImmutableList());
if (path.length === 1 && path[0] === 'text') {
map.set('focusDate', new Date());
map.set('caretPosition', position + completion.length + 1);
}
map.set('idempotencyKey', uuid());
});
};
const updateSuggestionTags = (state, token) => {
const prefix = token.slice(1);
return state.merge({
suggestions: state.get('tagHistory')
.filter(tag => tag.toLowerCase().startsWith(prefix.toLowerCase()))
.slice(0, 4)
.map(tag => '#' + tag),
suggestion_token: token,
});
};
const insertEmoji = (state, position, emojiData, needsSpace) => {
const oldText = state.get('text');
const emoji = needsSpace ? ' ' + emojiData.native : emojiData.native;
return state.merge({
text: `${oldText.slice(0, position)}${emoji} ${oldText.slice(position)}`,
focusDate: new Date(),
caretPosition: position + emoji.length + 1,
idempotencyKey: uuid(),
});
};
const privacyPreference = (a, b) => {
const order = ['public', 'unlisted', 'private', 'direct'];
return order[Math.max(order.indexOf(a), order.indexOf(b), 0)];
};
const domParser = new DOMParser();
const expandMentions = status => {
const fragment = domParser.parseFromString(status.get('content'), 'text/html').documentElement;
status.get('mentions').forEach(mention => {
const node = fragment.querySelector(`a[href="${mention.get('url')}"]`);
if (node) node.textContent = `@${mention.get('acct')}`;
});
return fragment.innerHTML;
};
const getExplicitMentions = (me, status) => {
const fragment = domParser.parseFromString(status.get('content'), 'text/html').documentElement;
const mentions = status
.get('mentions')
.filter(mention => !(fragment.querySelector(`a[href="${mention.get('url')}"]`) || mention.get('id') === me))
.map(m => m.get('acct'));
return ImmutableOrderedSet(mentions);
};
const getAccountSettings = account => {
return account.getIn(['pleroma', 'settings_store', FE_NAME], ImmutableMap());
};
const importAccount = (state, account) => {
account = fromJS(account);
const settings = getAccountSettings(account);
const defaultPrivacy = settings.get('defaultPrivacy', 'public');
const defaultContentType = settings.get('defaultContentType', 'text/plain');
return state.merge({
default_privacy: defaultPrivacy,
privacy: defaultPrivacy,
default_content_type: defaultContentType,
content_type: defaultContentType,
tagHistory: ImmutableList(tagHistory.get(account.get('id'))),
});
};
const updateAccount = (state, account) => {
account = fromJS(account);
const settings = getAccountSettings(account);
const defaultPrivacy = settings.get('defaultPrivacy');
const defaultContentType = settings.get('defaultContentType');
return state.withMutations(state => {
if (defaultPrivacy) state.set('default_privacy', defaultPrivacy);
if (defaultContentType) state.set('default_content_type', defaultContentType);
});
};
const updateSetting = (state, path, value) => {
const pathString = path.join(',');
switch (pathString) {
case 'defaultPrivacy':
return state.set('default_privacy', value).set('privacy', value);
case 'defaultContentType':
return state.set('default_content_type', value).set('content_type', value);
default:
return state;
}
};
export default function compose(state = initialState, action) {
switch (action.type) {
case COMPOSE_MOUNT:
return state.set('mounted', state.get('mounted') + 1);
case COMPOSE_UNMOUNT:
return state
.set('mounted', Math.max(state.get('mounted') - 1, 0))
.set('is_composing', false);
case COMPOSE_SENSITIVITY_CHANGE:
return state.withMutations(map => {
if (!state.get('spoiler')) {
map.set('sensitive', !state.get('sensitive'));
}
map.set('idempotencyKey', uuid());
});
case COMPOSE_TYPE_CHANGE:
return state.withMutations(map => {
map.set('content_type', action.value);
map.set('idempotencyKey', uuid());
});
case COMPOSE_SPOILERNESS_CHANGE:
return state.withMutations(map => {
map.set('spoiler_text', '');
map.set('spoiler', !state.get('spoiler'));
map.set('idempotencyKey', uuid());
if (!state.get('sensitive') && state.get('media_attachments').size >= 1) {
map.set('sensitive', true);
}
});
case COMPOSE_SPOILER_TEXT_CHANGE:
return state
.set('spoiler_text', action.text)
.set('idempotencyKey', uuid());
case COMPOSE_VISIBILITY_CHANGE:
return state
.set('privacy', action.value)
.set('idempotencyKey', uuid());
case COMPOSE_CHANGE:
return state
.set('text', action.text)
.set('idempotencyKey', uuid());
case COMPOSE_COMPOSING_CHANGE:
return state.set('is_composing', action.value);
case COMPOSE_REPLY:
return state.withMutations(map => {
map.set('in_reply_to', action.status.get('id'));
map.set('to', action.explicitAddressing ? statusToMentionsArray(action.status, action.account) : ImmutableOrderedSet());
map.set('text', !action.explicitAddressing ? statusToTextMentions(state, action.status, action.account) : '');
map.set('privacy', privacyPreference(action.status.get('visibility'), state.get('default_privacy')));
map.set('focusDate', new Date());
map.set('caretPosition', null);
map.set('idempotencyKey', uuid());
map.set('content_type', state.get('default_content_type'));
if (action.status.get('spoiler_text', '').length > 0) {
map.set('spoiler', true);
map.set('spoiler_text', action.status.get('spoiler_text'));
} else {
map.set('spoiler', false);
map.set('spoiler_text', '');
}
});
case COMPOSE_QUOTE:
return state.withMutations(map => {
map.set('quote', action.status.get('id'));
map.set('to', undefined);
map.set('text', '');
map.set('privacy', privacyPreference(action.status.get('visibility'), state.get('default_privacy')));
map.set('focusDate', new Date());
map.set('caretPosition', null);
map.set('idempotencyKey', uuid());
map.set('content_type', state.get('default_content_type'));
map.set('spoiler', false);
map.set('spoiler_text', '');
});
case COMPOSE_SUBMIT_REQUEST:
return state.set('is_submitting', true);
case COMPOSE_UPLOAD_CHANGE_REQUEST:
return state.set('is_changing_upload', true);
case COMPOSE_REPLY_CANCEL:
case COMPOSE_QUOTE_CANCEL:
case COMPOSE_RESET:
case COMPOSE_SUBMIT_SUCCESS:
return clearAll(state);
case COMPOSE_SUBMIT_FAIL:
return state.set('is_submitting', false);
case COMPOSE_UPLOAD_CHANGE_FAIL:
return state.set('is_changing_upload', false);
case COMPOSE_UPLOAD_REQUEST:
return state.set('is_uploading', true);
case COMPOSE_UPLOAD_SUCCESS:
return appendMedia(state, fromJS(action.media));
case COMPOSE_UPLOAD_FAIL:
return state.set('is_uploading', false);
case COMPOSE_UPLOAD_UNDO:
return removeMedia(state, action.media_id);
case COMPOSE_UPLOAD_PROGRESS:
return state.set('progress', Math.round((action.loaded / action.total) * 100));
case COMPOSE_MENTION:
return state.withMutations(map => {
map.update('text', text => [text.trim(), `@${action.account.get('acct')} `].filter((str) => str.length !== 0).join(' '));
map.set('focusDate', new Date());
map.set('caretPosition', null);
map.set('idempotencyKey', uuid());
});
case COMPOSE_DIRECT:
return state.withMutations(map => {
map.update('text', text => [text.trim(), `@${action.account.get('acct')} `].filter((str) => str.length !== 0).join(' '));
map.set('privacy', 'direct');
map.set('focusDate', new Date());
map.set('caretPosition', null);
map.set('idempotencyKey', uuid());
});
case COMPOSE_SUGGESTIONS_CLEAR:
return state.update('suggestions', ImmutableList(), list => list.clear()).set('suggestion_token', null);
case COMPOSE_SUGGESTIONS_READY:
return state.set('suggestions', ImmutableList(action.accounts ? action.accounts.map(item => item.id) : action.emojis)).set('suggestion_token', action.token);
case COMPOSE_SUGGESTION_SELECT:
return insertSuggestion(state, action.position, action.token, action.completion, action.path);
case COMPOSE_SUGGESTION_TAGS_UPDATE:
return updateSuggestionTags(state, action.token);
case COMPOSE_TAG_HISTORY_UPDATE:
return state.set('tagHistory', fromJS(action.tags));
case TIMELINE_DELETE:
if (action.id === state.get('in_reply_to')) {
return state.set('in_reply_to', null);
} if (action.id === state.get('quote')) {
return state.set('quote', null);
} else {
return state;
}
case COMPOSE_EMOJI_INSERT:
return insertEmoji(state, action.position, action.emoji, action.needsSpace);
case COMPOSE_UPLOAD_CHANGE_SUCCESS:
return state
.set('is_changing_upload', false)
.update('media_attachments', list => list.map(item => {
if (item.get('id') === action.media.id) {
return fromJS(action.media);
}
return item;
}));
case COMPOSE_SET_STATUS:
return state.withMutations(map => {
if (!action.withRedraft) {
map.set('id', action.status.get('id'));
}
map.set('text', action.rawText || unescapeHTML(expandMentions(action.status)));
map.set('to', action.explicitAddressing ? getExplicitMentions(action.status.get('account', 'id'), action.status) : ImmutableOrderedSet());
map.set('in_reply_to', action.status.get('in_reply_to_id'));
map.set('privacy', action.status.get('visibility'));
map.set('focusDate', new Date());
map.set('caretPosition', null);
map.set('idempotencyKey', uuid());
map.set('content_type', action.contentType || 'text/plain');
if (action.v?.software === PLEROMA && hasIntegerMediaIds(action.status)) {
map.set('media_attachments', ImmutableList());
} else {
map.set('media_attachments', action.status.get('media_attachments'));
}
if (action.status.get('spoiler_text').length > 0) {
map.set('spoiler', true);
map.set('spoiler_text', action.status.get('spoiler_text'));
} else {
map.set('spoiler', false);
map.set('spoiler_text', '');
}
if (action.status.get('poll')) {
map.set('poll', ImmutableMap({
options: action.status.getIn(['poll', 'options']).map(x => x.get('title')),
multiple: action.status.getIn(['poll', 'multiple']),
expires_in: 24 * 3600,
}));
}
});
case COMPOSE_POLL_ADD:
return state.set('poll', initialPoll);
case COMPOSE_POLL_REMOVE:
return state.set('poll', null);
case COMPOSE_SCHEDULE_ADD:
return state.set('schedule', new Date());
case COMPOSE_SCHEDULE_SET:
return state.set('schedule', action.date);
case COMPOSE_SCHEDULE_REMOVE:
return state.set('schedule', null);
case COMPOSE_POLL_OPTION_ADD:
return state.updateIn(['poll', 'options'], options => options.push(action.title));
case COMPOSE_POLL_OPTION_CHANGE:
return state.setIn(['poll', 'options', action.index], action.title);
case COMPOSE_POLL_OPTION_REMOVE:
return state.updateIn(['poll', 'options'], options => options.delete(action.index));
case COMPOSE_POLL_SETTINGS_CHANGE:
return state.update('poll', poll => poll.set('expires_in', action.expiresIn).set('multiple', action.isMultiple));
case COMPOSE_ADD_TO_MENTIONS:
return state.update('to', mentions => mentions.add(action.account));
case COMPOSE_REMOVE_FROM_MENTIONS:
return state.update('to', mentions => mentions.delete(action.account));
case ME_FETCH_SUCCESS:
return importAccount(state, action.me);
case ME_PATCH_SUCCESS:
return updateAccount(state, action.me);
case SETTING_CHANGE:
return updateSetting(state, action.path, action.value);
default:
return state;
}
}