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extractAttachmentsFromReport.js
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extractAttachmentsFromReport.js
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import {Parser as HtmlParser} from 'htmlparser2';
import _ from 'underscore';
import * as FileUtils from '@libs/fileDownload/FileUtils';
import * as ReportActionsUtils from '@libs/ReportActionsUtils';
import tryResolveUrlFromApiRoot from '@libs/tryResolveUrlFromApiRoot';
import CONST from '@src/CONST';
/**
* Constructs the initial component state from report actions
* @param {Object} parentReportAction
* @param {Object} reportActions
* @param {Object} transaction
* @returns {Array}
*/
function extractAttachmentsFromReport(parentReportAction, reportActions) {
const actions = [parentReportAction, ...ReportActionsUtils.getSortedReportActions(_.values(reportActions))];
const attachments = [];
const htmlParser = new HtmlParser({
onopentag: (name, attribs) => {
if (name === 'video') {
const splittedUrl = attribs[CONST.ATTACHMENT_SOURCE_ATTRIBUTE].split('/');
attachments.unshift({
reportActionID: null,
source: tryResolveUrlFromApiRoot(attribs[CONST.ATTACHMENT_SOURCE_ATTRIBUTE]),
isAuthTokenRequired: Boolean(attribs[CONST.ATTACHMENT_SOURCE_ATTRIBUTE]),
file: {name: splittedUrl[splittedUrl.length - 1]},
duration: Number(attribs[CONST.ATTACHMENT_DURATION_ATTRIBUTE]),
isReceipt: false,
hasBeenFlagged: false,
});
return;
}
if (name === 'img' && attribs.src) {
const expensifySource = attribs[CONST.ATTACHMENT_SOURCE_ATTRIBUTE];
const source = tryResolveUrlFromApiRoot(expensifySource || attribs.src);
const fileName = attribs[CONST.ATTACHMENT_ORIGINAL_FILENAME_ATTRIBUTE] || FileUtils.getFileName(`${source}`);
// By iterating actions in chronological order and prepending each attachment
// we ensure correct order of attachments even across actions with multiple attachments.
attachments.unshift({
reportActionID: attribs['data-id'],
source,
isAuthTokenRequired: Boolean(expensifySource),
file: {name: fileName},
isReceipt: false,
hasBeenFlagged: attribs['data-flagged'] === 'true',
});
}
},
});
_.forEach(actions, (action, key) => {
if (!ReportActionsUtils.shouldReportActionBeVisible(action, key) || ReportActionsUtils.isMoneyRequestAction(action)) {
return;
}
const decision = _.get(action, ['message', 0, 'moderationDecision', 'decision'], '');
const hasBeenFlagged = decision === CONST.MODERATION.MODERATOR_DECISION_PENDING_HIDE || decision === CONST.MODERATION.MODERATOR_DECISION_HIDDEN;
const html = _.get(action, ['message', 0, 'html'], '').replace('/>', `data-flagged="${hasBeenFlagged}" data-id="${action.reportActionID}"/>`);
htmlParser.write(html);
});
htmlParser.end();
return attachments.reverse();
}
export default extractAttachmentsFromReport;