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var eejs = require('ep_etherpad-lite/node/eejs');
var settings = require('ep_etherpad-lite/node/utils/Settings');
var hooks = require("ep_etherpad-lite/static/js/pluginfw/hooks");
var fs = require('fs');
exports.expressCreateServer = function (hook_name, args, cb) {
args.app.get('/admin/settings', function(req, res) {
var render_args = {
settings: "",
search_results: {},
errors: []
};
res.send( eejs.require("ep_etherpad-lite/templates/admin/settings.html", render_args) );
});
}
exports.socketio = function (hook_name, args, cb) {
var io = args.io.of("/settings");
io.on('connection', function (socket) {
if (!socket.conn.request.session || !socket.conn.request.session.user || !socket.conn.request.session.user.is_admin) return;
socket.on("load", function (query) {
fs.readFile('settings.json', 'utf8', function (err,data) {
if (err) {
return console.log(err);
}
else
{
//if showSettingsInAdminPage is set to false, then return NOT_ALLOWED in the result
if(settings.showSettingsInAdminPage === false) {
socket.emit("settings", {results:'NOT_ALLOWED'});
}
else {
socket.emit("settings", {results: data});
}
}
});
});
socket.on("saveSettings", function (settings) {
fs.writeFile('settings.json', settings, function (err) {
if (err) throw err;
socket.emit("saveprogress", "saved");
});
});
socket.on("restartServer", function () {
console.log("Admin request to restart server through a socket on /admin/settings");
settings.reloadSettings();
hooks.aCallAll("restartServer", {}, function () {});
});
});
}
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