overleaf/services/web/app/src/Features/Documents/DocumentController.js
Eric Mc Sween 9f4541c266 Merge pull request #4761 from overleaf/em-peek-doc
Do not unarchive docs when resyncing project history

GitOrigin-RevId: c7df75789c01e6c85b464a9b94b14654d8568407
2021-08-20 08:03:50 +00:00

114 lines
3.6 KiB
JavaScript

const ProjectGetter = require('../Project/ProjectGetter')
const OError = require('@overleaf/o-error')
const ProjectLocator = require('../Project/ProjectLocator')
const ProjectEntityHandler = require('../Project/ProjectEntityHandler')
const ProjectEntityUpdateHandler = require('../Project/ProjectEntityUpdateHandler')
const logger = require('logger-sharelatex')
const _ = require('lodash')
function getDocument(req, res, next) {
const { Project_id: projectId, doc_id: docId } = req.params
const plain = req.query.plain === 'true'
const peek = req.query.peek === 'true'
ProjectGetter.getProject(
projectId,
{ rootFolder: true, overleaf: true },
(error, project) => {
if (error) {
return next(error)
}
if (!project) {
return res.sendStatus(404)
}
ProjectLocator.findElement(
{ project, element_id: docId, type: 'doc' },
(error, doc, path) => {
if (error) {
OError.tag(error, 'error finding element for getDocument', {
docId,
projectId,
})
return next(error)
}
ProjectEntityHandler.getDoc(
projectId,
docId,
{ peek },
(error, lines, rev, version, ranges) => {
if (error) {
OError.tag(
error,
'error finding doc contents for getDocument',
{
docId,
projectId,
}
)
return next(error)
}
if (plain) {
res.type('text/plain')
res.send(lines.join('\n'))
} else {
const projectHistoryId = _.get(project, 'overleaf.history.id')
const projectHistoryDisplay = _.get(
project,
'overleaf.history.display'
)
const sendToBothHistorySystems = _.get(
project,
'overleaf.history.allowDowngrade'
)
// if project has been switched but has 'allowDowngrade' set
// then leave projectHistoryType undefined to (temporarily)
// continue sending updates to both SL and full project history
const projectHistoryType =
projectHistoryDisplay && !sendToBothHistorySystems
? 'project-history'
: undefined // for backwards compatibility, don't send anything if the project is still on track-changes
res.json({
lines,
version,
ranges,
pathname: path.fileSystem,
projectHistoryId,
projectHistoryType,
})
}
}
)
}
)
}
)
}
function setDocument(req, res, next) {
const { Project_id: projectId, doc_id: docId } = req.params
const { lines, version, ranges, lastUpdatedAt, lastUpdatedBy } = req.body
ProjectEntityUpdateHandler.updateDocLines(
projectId,
docId,
lines,
version,
ranges,
lastUpdatedAt,
lastUpdatedBy,
error => {
if (error) {
OError.tag(error, 'error finding element for getDocument', {
docId,
projectId,
})
return next(error)
}
logger.log(
{ docId, projectId },
'finished receiving set document request from api (docupdater)'
)
res.sendStatus(200)
}
)
}
module.exports = { getDocument, setDocument }