121 lines
2.1 KiB
JavaScript
Executable file
121 lines
2.1 KiB
JavaScript
Executable file
'use strict';
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/**
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* Module dependencies.
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*/
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var mongoose = require('mongoose'),
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errorHandler = require('./errors.server.controller'),
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Article = mongoose.model('Article'),
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_ = require('lodash');
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/**
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* Create a article
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*/
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exports.create = function(req, res) {
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var article = new Article(req.body);
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article.user = req.user;
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article.save(function(err) {
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if (err) {
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return res.status(400).send({
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message: errorHandler.getErrorMessage(err)
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});
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} else {
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res.json(article);
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}
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});
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};
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/**
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* Show the current article
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*/
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exports.read = function(req, res) {
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res.json(req.article);
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};
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/**
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* Update a article
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*/
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exports.update = function(req, res) {
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var article = req.article;
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article = _.extend(article, req.body);
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article.save(function(err) {
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if (err) {
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return res.status(400).send({
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message: errorHandler.getErrorMessage(err)
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});
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} else {
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res.json(article);
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}
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});
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};
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/**
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* Delete an article
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*/
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exports.delete = function(req, res) {
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var article = req.article;
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article.remove(function(err) {
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if (err) {
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return res.status(400).send({
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message: errorHandler.getErrorMessage(err)
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});
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} else {
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res.json(article);
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}
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});
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};
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/**
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* List of Articles
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*/
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exports.list = function(req, res) {
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Article.find().sort('-created').populate('user', 'displayName').exec(function(err, articles) {
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if (err) {
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return res.status(400).send({
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message: errorHandler.getErrorMessage(err)
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});
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} else {
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res.json(articles);
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}
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});
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};
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/**
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* Article middleware
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*/
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exports.articleByID = function(req, res, next, id) {
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if (!mongoose.Types.ObjectId.isValid(id)) {
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return res.status(400).send({
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message: 'Article is invalid'
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});
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}
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Article.findById(id).populate('user', 'displayName').exec(function(err, article) {
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if (err) return next(err);
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if (!article) {
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return res.status(404).send({
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message: 'Article not found'
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});
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}
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req.article = article;
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next();
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});
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};
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/**
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* Article authorization middleware
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*/
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exports.hasAuthorization = function(req, res, next) {
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if (req.article.user.id !== req.user.id) {
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return res.status(403).send({
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message: 'User is not authorized'
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});
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}
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next();
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};
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