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/* jshint node: true */
var _ = require('lodash'),
crypto = require('crypto'),
util = require('../util'),
upload = require('../upload'),
config = require('../../../config.json'),
Media = require('../schemas/Media');
var media = {
user: function(req, res){
var offset = Number(req.query.offset) || 0
var limit = Math.min( Number(req.query.limit), 50 ) || 20
var query = { user_id: req.user._id }
if (req.query.tag) {
query.tag = req.query.tag
}
Media.find(query)
.sort({'created_at': -1})
.skip(offset)
.limit(limit)
.exec(function(err, media){
res.json(media || [])
})
},
create: function(req, res){
var data = util.cleanQuery(req.body)
data.user_id = req.user._id
data.created_at = new Date ()
if (data.tag) {
data.tag = util.sanitize(data.tag)
}
new Media(data).save(function(err, rec){
if (err || ! rec) { return res.json({ error: err }) }
return res.json(rec)
})
},
upload: function(req, res){
var data = util.cleanQuery(req.body)
data.user_id = req.user._id
data.created_at = new Date ()
data.type = "image"
upload.put("media", req.files.image, {
username: req.user.username,
unacceptable: function(err){
res.json({ error: { errors: { media: { message: "Problem saving image: " + err } } } })
},
success: function(url){
data.url = url
done()
}
})
function done () {
new Media(data).save(function(err, rec) {
if (err || ! rec) { return res.json({ error: err }) }
res.json(rec)
})
}
},
destroy: function(req, res){
var _id = util.sanitize(req.body._id)
if (! _id || ! _id.length) {
res.json({ error: 404 })
return
}
Media.findOne({ _id: _id }, function(err, doc){
if (! doc) { return res.json({ error: 404 }) }
if (String(doc.user_id) !== String(req.user._id)) {
return res.json({ error: "access denied" })
}
Media.remove({ _id: _id }, function(err){
res.json({ status: "OK" })
})
})
}
}
module.exports = media
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