| Server IP : 68.183.124.220 / Your IP : 216.73.217.137 Web Server : Apache/2.4.18 (Ubuntu) System : Linux Sandbox-A 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : gavin ( 1000) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /home/gavin/workspace/readjs/node_modules/mongoose/lib/services/ |
Upload File : |
'use strict';
/*!
* Module dependencies.
*/
var ObjectId = require('../types/objectid');
var utils = require('../utils');
exports.flatten = flatten;
exports.modifiedPaths = modifiedPaths;
/*!
* ignore
*/
function flatten(update, path, options) {
var keys;
if (update && utils.isMongooseObject(update) && !Buffer.isBuffer(update)) {
keys = Object.keys(update.toObject({ transform: false }));
} else {
keys = Object.keys(update || {});
}
var numKeys = keys.length;
var result = {};
path = path ? path + '.' : '';
for (var i = 0; i < numKeys; ++i) {
var key = keys[i];
var val = update[key];
result[path + key] = val;
if (shouldFlatten(val)) {
if (options && options.skipArrays && Array.isArray(val)) {
continue;
}
var flat = flatten(val, path + key);
for (var k in flat) {
result[k] = flat[k];
}
if (Array.isArray(val)) {
result[path + key] = val;
}
}
}
return result;
}
/*!
* ignore
*/
function modifiedPaths(update, path, result) {
var keys = Object.keys(update || {});
var numKeys = keys.length;
result = result || {};
path = path ? path + '.' : '';
for (var i = 0; i < numKeys; ++i) {
var key = keys[i];
var val = update[key];
result[path + key] = true;
if (utils.isMongooseObject(val) && !Buffer.isBuffer(val)) {
val = val.toObject({ transform: false });
}
if (shouldFlatten(val)) {
modifiedPaths(val, path + key, result);
}
}
return result;
}
/*!
* ignore
*/
function shouldFlatten(val) {
return val &&
typeof val === 'object' &&
!(val instanceof Date) &&
!(val instanceof ObjectId) &&
(!Array.isArray(val) || val.length > 0) &&
!(val instanceof Buffer);
}