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router.js
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router.js
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const path = require("path"),
fs = require("fs-extra"),
archiver = require("archiver");
const sockets = require("./core/sockets"),
dev = require("./core/dev-log"),
cache = require("./core/cache"),
api = require("./core/api"),
file = require("./core/file"),
exporter = require("./core/exporter"),
importer = require("./core/importer"),
remote_api = require("./core/remote_api");
module.exports = function(app) {
/**
* routing event
*/
app.get("/", showIndex);
app.get("/:slugProjectName", loadFolder);
app.get("/:type/:slugFolderName", printFolder);
app.get("/:type/:slugFolderName/pdf", createAndDownloadPDF);
app.get("/:type/:slugFolderName/full_planning", getFullPlanning);
app.get("/_archives/:type/:slugFolderName", downloadArchive);
app.post("/file-upload/:type/:slugFolderName", postFile2);
remote_api.init(app);
// app.ws('/_collaborative-editing', collaborativeEditing);
function collaborativeEditing(ws, req) {
console.log("WebSocket sharedb event");
ws.on("message", msg => {
console.log("WebSocket was closed");
ws.send(msg);
});
ws.on("close", () => {
console.log("WebSocket was closed");
});
}
/**
* routing functions
*/
function generatePageData(req) {
return new Promise(function(resolve, reject) {
let fullUrl = req.protocol + "://" + req.get("host") + req.originalUrl;
dev.log(`••• the following page has been requested: ${fullUrl} •••`);
let pageData = {};
pageData.pageTitle = global.appInfos.productName;
// full path on the storage space, as displayed in the footer
pageData.folderPath = api.getFolderPath();
pageData.slugFolderName = "";
pageData.url = req.path;
pageData.protocol = req.protocol;
pageData.structure = global.settings.structure;
pageData.authorsFolder = global.settings.structure.authors.path;
pageData.isDebug = dev.isDebug();
pageData.store = Object.keys(global.settings.structure).reduce(
(acc, k) => {
acc[k] = {};
return acc;
},
{}
);
pageData.mode = "live";
resolve(pageData);
});
}
// GET
function showIndex(req, res) {
generatePageData(req).then(
pageData => {
// dev.logpackets(
// `Rendering index with data `,
// JSON.stringify(pageData, null, 4)
// );
res.render("index", pageData);
},
err => {
dev.error(`Err while getting index data: ${err}`);
}
);
}
function loadFolder(req, res) {
let slugFolderName = req.param("slugProjectName");
const type = "projects";
generatePageData(req).then(
pageData => {
// let’s make sure that folder exists first and return some meta
file
.getFolder({ type, slugFolderName })
.then(
foldersData => {
pageData.slugFolderName = slugFolderName;
pageData.store[slugFolderName] = foldersData;
return res.render("index", pageData);
},
(err, p) => {
dev.error(`Failed to get folder: ${err}`);
pageData.noticeOfError = "failed_to_find_folder";
res.render("index", pageData);
}
)
.catch(err => {
dev.error("No folder found");
});
},
err => {
dev.error(`Err while getting index data: ${err}`);
}
);
}
function printFolder(req, res) {
const type = req.param("type");
const slugFolderName = req.param("slugFolderName");
generatePageData(req).then(pageData => {
dev.logverbose(`Generated slugFolderName pageData`);
dev.logverbose(
`Now getting data for type = ${type} and slugFolderName = ${slugFolderName}`
);
exporter.loadFolder({ type, slugFolderName, pageData }).then(pageData => {
pageData.slugFolderName = slugFolderName;
pageData.mode = "print_folder";
res.render("index", pageData);
});
});
}
function createAndDownloadPDF(req, res) {
const type = req.param("type");
const slugFolderName = req.param("slugFolderName");
// générer le PDF
exporter
.makePDFForPubli({ type, slugFolderName })
.then(({ pdfName, pdfPath }) => {
res.download(pdfPath, pdfName, function(err) {
if (err) {
} else {
}
});
});
}
function getFullPlanning(req, res) {
dev.log(`ROUTER : getFullPlanning`);
const type = req.param("type");
const slugFolderName = req.param("slugFolderName");
generatePageData(req).then(pageData => {
dev.logverbose(`Generated slugFolderName pageData`);
dev.logverbose(
`Now getting data for type = ${type} and slugFolderName = ${slugFolderName}`
);
exporter.loadFolder({ type, slugFolderName, pageData }).then(medias => {
pageData.slugFolderName = slugFolderName;
pageData.store.projects[slugFolderName] = { medias };
pageData.mode = "export_planning";
res.render("index", pageData);
});
});
}
function downloadArchive(req, res) {
let type = req.param("type");
let slugFolderName = req.param("slugFolderName");
// check if folder is protected
file
.getFolder({ type: type, slugFolderName })
.then(foldersData => {
const folder_meta = Object.values(foldersData)[0];
if (!folder_meta.hasOwnProperty("password") || !folder_meta.password) {
return;
}
// if it is, check that we have a socketid with the request and if so, if that id is allowed to access that folder
if (!req.query.hasOwnProperty("pwd")) {
throw "Missing password for protected folder";
}
const pwd = req.query.pwd;
if (String(auth.hashCode(folder_meta.password)) !== String(pwd)) {
throw "Wrong password for folder";
}
return;
})
.then(() => {
dev.log(
`Will create and stream archive for folder ${type}/${slugFolderName}`
);
// checks passed
var archive = archiver("zip", {
zlib: { level: 0 } //
});
archive.on("error", function(err) {
res.status(500).send({ error: err.message });
});
//on stream closed we can end the request
archive.on("end", function() {
dev.log("Archive wrote %d bytes", archive.pointer());
});
//set the archive name
res.attachment(slugFolderName + ".zip");
//this is the streaming magic
archive.pipe(res);
const baseFolderPath = global.settings.structure[type].path;
const mainFolderPath = api.getFolderPath(baseFolderPath);
const thisFolderPath = path.join(mainFolderPath, slugFolderName);
archive.directory(thisFolderPath, false);
archive.finalize();
})
.catch(err => {
dev.error(`Error! ${err}`);
res.status(500).send({ error: err });
});
}
function postFile2(req, res) {
let type = req.param("type");
let slugFolderName = req.param("slugFolderName");
importer.handleForm({ req, res, type, slugFolderName });
}
};