diff options
Diffstat (limited to 'app/javascript/flavours/glitch/actions/importer/normalizer.js')
-rw-r--r-- | app/javascript/flavours/glitch/actions/importer/normalizer.js | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/actions/importer/normalizer.js b/app/javascript/flavours/glitch/actions/importer/normalizer.js new file mode 100644 index 000000000..9b3bd0d56 --- /dev/null +++ b/app/javascript/flavours/glitch/actions/importer/normalizer.js @@ -0,0 +1,96 @@ +import escapeTextContentForBrowser from 'escape-html'; +import emojify from 'flavours/glitch/util/emoji'; +import { unescapeHTML } from 'flavours/glitch/util/html'; +import { expandSpoilers } from 'flavours/glitch/util/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 + // Otherwise keep the ones already in the reducer + if (normalOldStatus) { + normalStatus.search_index = normalOldStatus.get('search_index'); + normalStatus.contentHtml = normalOldStatus.get('contentHtml'); + normalStatus.spoilerHtml = normalOldStatus.get('spoilerHtml'); + } else { + const spoilerText = normalStatus.spoiler_text || ''; + const searchContent = ([spoilerText, status.content].concat((status.poll && status.poll.options) ? status.poll.options.map(option => option.title) : [])).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); + } + + 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; +} |