import escapeTextContentForBrowser from 'escape-html'; import emojify from '../../features/emoji/emoji'; import { unescapeHTML } from '../../utils/html'; import { expandSpoilers } from '../../initial_state'; const domParser = new DOMParser(); const makeEmojiMap = record => record.emojis.reduce((obj, emoji) => { obj[`:${emoji.shortcode}:`] = emoji; return obj; }, {}); export function searchTextFromRawStatus (status) { const spoilerText = status.spoiler_text || ''; const searchContent = ([spoilerText, status.content].concat((status.poll && status.poll.options) ? status.poll.options.map(option => option.title) : [])).concat(status.media_attachments.map(att => att.description)).join('\n\n').replace(/<br\s*\/?>/g, '\n').replace(/<\/p><p>/g, '\n\n'); return domParser.parseFromString(searchContent, 'text/html').documentElement.textContent; } export function normalizeAccount(account) { account = { ...account }; const emojiMap = makeEmojiMap(account); const displayName = account.display_name.trim().length === 0 ? account.username : account.display_name; account.display_name_html = emojify(escapeTextContentForBrowser(displayName), emojiMap); account.note_emojified = emojify(account.note, emojiMap); account.note_plain = unescapeHTML(account.note); if (account.fields) { account.fields = account.fields.map(pair => ({ ...pair, name_emojified: emojify(escapeTextContentForBrowser(pair.name), emojiMap), value_emojified: emojify(pair.value, emojiMap), value_plain: unescapeHTML(pair.value), })); } if (account.moved) { account.moved = account.moved.id; } return account; } export function normalizeStatus(status, normalOldStatus) { const normalStatus = { ...status }; normalStatus.account = status.account.id; if (status.reblog && status.reblog.id) { normalStatus.reblog = status.reblog.id; } if (status.poll && status.poll.id) { normalStatus.poll = status.poll.id; } // Only calculate these values when status first encountered and // when the underlying values change. Otherwise keep the ones // already in the reducer if (normalOldStatus && normalOldStatus.get('content') === normalStatus.content && normalOldStatus.get('spoiler_text') === normalStatus.spoiler_text) { normalStatus.search_index = normalOldStatus.get('search_index'); normalStatus.contentHtml = normalOldStatus.get('contentHtml'); normalStatus.spoilerHtml = normalOldStatus.get('spoilerHtml'); normalStatus.spoiler_text = normalOldStatus.get('spoiler_text'); normalStatus.hidden = normalOldStatus.get('hidden'); } else { // If the status has a CW but no contents, treat the CW as if it were the // status' contents, to avoid having a CW toggle with seemingly no effect. if (normalStatus.spoiler_text && !normalStatus.content) { normalStatus.content = normalStatus.spoiler_text; normalStatus.spoiler_text = ''; } const spoilerText = normalStatus.spoiler_text || ''; const searchContent = ([spoilerText, status.content].concat((status.poll && status.poll.options) ? status.poll.options.map(option => option.title) : [])).concat(status.media_attachments.map(att => att.description)).join('\n\n').replace(/<br\s*\/?>/g, '\n').replace(/<\/p><p>/g, '\n\n'); const emojiMap = makeEmojiMap(normalStatus); normalStatus.search_index = domParser.parseFromString(searchContent, 'text/html').documentElement.textContent; normalStatus.contentHtml = emojify(normalStatus.content, emojiMap); normalStatus.spoilerHtml = emojify(escapeTextContentForBrowser(spoilerText), emojiMap); normalStatus.hidden = expandSpoilers ? false : spoilerText.length > 0 || normalStatus.sensitive; } return normalStatus; } export function normalizePoll(poll) { const normalPoll = { ...poll }; const emojiMap = makeEmojiMap(normalPoll); normalPoll.options = poll.options.map((option, index) => ({ ...option, voted: poll.own_votes && poll.own_votes.includes(index), title_emojified: emojify(escapeTextContentForBrowser(option.title), emojiMap), })); return normalPoll; } export function normalizeAnnouncement(announcement) { const normalAnnouncement = { ...announcement }; const emojiMap = makeEmojiMap(normalAnnouncement); normalAnnouncement.contentHtml = emojify(normalAnnouncement.content, emojiMap); return normalAnnouncement; }