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/**
* 2014 John McLear (Etherpad Foundation / McLear Ltd)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const db = require('../db/DB');
const hooks = require('ep_etherpad-lite/static/js/pluginfw/hooks');
exports.getPadRaw = async function (padId) {
const padKey = `pad:${padId}`;
const padcontent = await db.get(padKey);
const records = [padKey];
for (let i = 0; i <= padcontent.head; i++) {
records.push(`${padKey}:revs:${i}`);
}
for (let i = 0; i <= padcontent.chatHead; i++) {
records.push(`${padKey}:chat:${i}`);
}
const data = {};
for (const key of records) {
// For each piece of info about a pad.
const entry = data[key] = await db.get(key);
// Get the Pad Authors
if (entry.pool && entry.pool.numToAttrib) {
const authors = entry.pool.numToAttrib;
for (const k of Object.keys(authors)) {
if (authors[k][0] === 'author') {
const authorId = authors[k][1];
// Get the author info
const authorEntry = await db.get(`globalAuthor:${authorId}`);
if (authorEntry) {
data[`globalAuthor:${authorId}`] = authorEntry;
if (authorEntry.padIDs) {
authorEntry.padIDs = padId;
}
}
}
}
}
}
// get content that has a different prefix IE comments:padId:foo
// a plugin would return something likle ['comments', 'cakes']
const prefixes = await hooks.aCallAll('exportEtherpadAdditionalContent');
await Promise.all(prefixes.map(async (prefix) => {
const key = `${prefix}:${padId}`;
data[key] = await db.get(key);
}));
return data;
};