initial commit.

routes/api/space_artifacts.js

@@ -0,0 +1,201 @@
+"use strict";
+
+var config = require('config');
+require('../../models/schema');
+
+var payloadConverter = require('../../helpers/artifact_converter');
+var redis = require('../../helpers/redis');
+
+var async = require('async');
+var fs = require('fs');
+var _ = require("underscore");
+var mongoose = require("mongoose");
+var archiver = require('archiver');
+var request = require('request');
+var url = require("url");
+var path = require("path");
+var crypto = require('crypto');
+var qr = require('qr-image');
+var glob = require('glob');
+var gm = require('gm');
+
+var express = require('express');
+var router = express.Router({mergeParams: true});
+
+// JSON MAPPINGS
+var userMapping = {
+  _id: 1,
+  nickname: 1,
+  email: 1,
+  avatar_thumb_uri: 1
+};
+
+var spaceMapping = {
+  _id: 1,
+  name: 1,
+  thumbnail_url: 1
+};
+
+var roleMapping = {
+  "none": 0,
+  "viewer": 1,
+  "editor": 2,
+  "admin": 3
+}
+
+// ARTIFACTS
+
+router.get('/', (req, res) => {
+  Artifact.find({
+    space_id: req.space._id
+  }).exec((err, artifacts) => {
+    async.map(artifacts, (a, cb) => {
+      a = a.toObject();
+      if (a.user_id) {
+        User.findOne({
+          "_id": a.user_id
+        }).select({
+          "_id": 1,
+          "nickname": 1,
+          "email": 1
+        }).exec((err, user) => {
+          a['user'] = user.toObject();
+          cb(err, a);
+        });
+      } else {
+        cb(null, a);
+      }
+    }, (err, mappedArtifacts) => {
+      if (err) res.status(400).json(err);
+      else {
+        res.status(200).json(mappedArtifacts);
+      }
+    });
+  });
+});
+
+router.post('/', function(req, res, next) {
+  var attrs = req.body;
+
+  attrs['space_id'] = req.space._id;
+
+  var artifact = new Artifact(attrs);
+
+  artifact.created_from_ip = req['real_ip'];
+  
+  if (req.user) {
+    artifact.user_id = req.user._id;
+    artifact.last_update_user_id = req.user._id;
+  } else {
+    artifact.last_update_editor_name = req.editor_name;
+  }
+
+  if (req.spaceRole == "editor"  ||  req.spaceRole == "admin") {
+    artifact.save(function(err) {
+      if (err) res.status(400).json(err);
+      else {
+        Space.update({
+          _id: req.space._id
+        }, {
+          "$set": {
+            updated_at: new Date()
+          }
+        });
+        res.distributeCreate("Artifact", artifact);
+      }
+    });
+  } else {
+    res.status(401).json({
+      "error": "no access"
+    });
+  }
+});
+
+router.post('/:artifact_id/payload', function(req, res, next) {
+  if (req.spaceRole == "editor"  ||  req.spaceRole == "admin") {
+    var a = req.artifact;
+
+    var fileName = (req.query.filename || "upload.bin").replace(/[^a-zA-Z0-9_\-\.]/g, '');
+    var localFilePath = "/tmp/" + fileName;
+    var writeStream = fs.createWriteStream(localFilePath);
+    var stream = req.pipe(writeStream);
+
+    var progress_callback = function(progress_msg) {
+      a.description = progress_msg;
+      a.save();
+      redis.sendMessage("update", a, a.toJSON(), req.channelId);
+    };
+
+    stream.on('finish', function() {
+      payloadConverter.convert(a, fileName, localFilePath, function(error, artifact) {
+        if (error) res.status(400).json(error);
+        else {
+          Space.update({
+            _id: req.space._id
+          }, {
+            "$set": {
+              updated_at: new Date()
+            }
+          });
+          res.distributeUpdate("Artifact", artifact);
+        }
+      }, progress_callback);
+    });
+  } else {
+    res.status(401).json({
+      "error": "no access"
+    });
+  }
+});
+
+router.put('/:artifact_id', function(req, res, next) {
+  var a = req.artifact;
+  var newAttr = req.body;
+  newAttr.updated_at = new Date();
+  delete newAttr['_id'];
+
+  if (req.user) {
+    newAttr.last_update_user_id = req.user._id;
+  } else {
+    newAttr.last_update_editor_name = req.editor_name;
+  }
+
+  Artifact.findOneAndUpdate({
+    "_id": a._id
+  }, {
+    "$set": newAttr
+  }, {
+    "new": true
+  }, function(err, artifact) {
+    if (err) res.status(400).json(err);
+    else {
+      Space.update({
+        _id: req.space._id
+      }, {
+        "$set": {
+          updated_at: new Date()
+        }
+      });
+      res.distributeUpdate("Artifact", artifact);
+    }
+  });
+});
+
+router.delete('/:artifact_id', function(req, res, next) {
+  var artifact = req.artifact;
+  artifact.remove(function(err) {
+    if (err) res.status(400).json(err);
+    else {
+      Space.update({
+        _id: req.space._id
+      }, {
+        "$set": {
+          updated_at: new Date()
+        }
+      });
+      res.distributeDelete("Artifact", artifact);
+    }
+  });
+});
+
+module.exports = router;