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Actually pushing the meteor server code this time
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‎.meteor/.finished-upgraders

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# This file contains information which helps Meteor properly upgrade your
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# app when you run 'meteor update'. You should check it into version control
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# with your project.
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notices-for-0.9.0
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notices-for-0.9.1
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0.9.4-platform-file
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notices-for-facebook-graph-api-2

‎.meteor/.gitignore

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local

‎.meteor/.id

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# This file contains a token that is unique to your project.
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# Check it into your repository along with the rest of this directory.
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# It can be used for purposes such as:
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# - ensuring you don't accidentally deploy one app on top of another
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# - providing package authors with aggregated statistics
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1h3i3mkm8h0pe1syij69

‎.meteor/packages

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# Meteor packages used by this project, one per line.
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# Check this file (and the other files in this directory) into your repository.
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#
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# 'meteor add' and 'meteor remove' will edit this file for you,
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# but you can also edit it by hand.
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meteor-platform
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iron:router

‎.meteor/platforms

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server
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browser

‎.meteor/release

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[email protected]

‎.meteor/versions

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[email protected]
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[email protected]
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[email protected]
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[email protected]
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[email protected]
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[email protected]
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[email protected]
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[email protected]
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[email protected]
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[email protected]
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[email protected]
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iron:[email protected]
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iron:[email protected]
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iron:[email protected]
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iron:[email protected]
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iron:[email protected]
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iron:[email protected]
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iron:[email protected]
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iron:[email protected]
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[email protected]_2
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[email protected]
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[email protected]

‎lib/collections.js

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Metadata = new Meteor.Collection('metadata');
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Project = new Meteor.Collection('project');
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Channel = new Meteor.Collection('channel');

‎lib/routes.js

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Router.route('/api/metadata/get/:id', {where: 'server'})
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.get(function () {
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var req = this.request.body;
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var res = this.response;
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var idToGet = this.params.id;
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var rowQuery = {};
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rowQuery['_id'] = idToGet;
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var data = Metadata.find(rowQuery).fetch();
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if (data) {
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res.statusCode = 200;
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res.setHeader("Content-Type","application/json");
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res.end(JSON.stringify(data));
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} else {
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res.statusCode = 400;
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res.setHeader("Content-Type","text/plain");
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this.response.end("Sorry, that particular document could not found!");
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}
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});
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Router.route('/api/metadata/delete/:id/', {where: 'server'})
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.get(function () {
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// this api takes an id of a record of a particular collection and deletes it
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var req = this.request.body;
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var res = this.response;
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var idToDelete = this.params.id;
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var rowQuery = {};
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rowQuery['_id'] = idToDelete;
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num = Metadata.remove(rowQuery);
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if (parseInt(num) == 0) {
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res.statusCode = 400;
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res.setHeader("Content-Type","text/plain");
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res.end("Sorry, there was an error deleting your document!");
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}
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else {
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res.statusCode = 200;
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res.setHeader("Content-Type","text/plain");
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res.end("Success!");
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}
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});
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Router.route('/api/metadata/unset/:id/:field_name', {where: 'server'})
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.get(function () {
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// this api takes a record with a particular id (:id) from a collection and removes a particular field (:field_name)
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var req = this.request.body;
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var res = this.response;
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var collName = this.params.coll_name;
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var idVal = this.params.id;
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var fieldToSet = this.params.field_name;
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var rowQuery = {};
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rowQuery['_id'] = idVal;
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var updateQuery = {};
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updateQuery[fieldToSet] = "";
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num = Metadata.update(rowQuery,{$unset:updateQuery});
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console.log(num);
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console.log(typeof(num));
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if (parseInt(num) == 0) {
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res.statusCode = 400;
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res.setHeader("Content-Type","text/plain");
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res.end("Sorry, there was an error with your unset command!");
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}
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else {
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res.statusCode = 200;
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res.setHeader("Content-Type","text/plain");
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res.end("Success!");
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}
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});
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Router.route('/api/metadata/set/:id/:field_name', {where: 'server'})
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.get(function () {
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// this api takes a record with a particular id (:id) from a collection and adds a particular field (:field_name) with a value parameter
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var req = this.request.body;
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var res = this.response;
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var collName = this.params.coll_name;
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var idVal = this.params.id;
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var fieldToSet = this.params.field_name;
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var valueToSet = this.params.query.value;
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var rowQuery = {};
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rowQuery['_id'] = idVal;
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var updateQuery = {};
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updateQuery[fieldToSet] = valueToSet;
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num = Metadata.update(rowQuery,{$set:updateQuery});
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console.log(num);
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console.log(typeof(num));
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if (parseInt(num) == 0) {
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res.statusCode = 400;
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res.setHeader("Content-Type","text/plain");
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res.end("Sorry, there was an error with your set command!");
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}
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else {
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res.statusCode = 200;
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res.setHeader("Content-Type","text/plain");
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res.end("Success!");
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}
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});
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Router.route('/api/metadata/exists/:field_name', {where: 'server'})
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.get(function () {
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// check to see if a field exists in a particular collection, if so, return it
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var req = this.request.body;
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var res = this.response;
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var fieldName = this.params.field_name;
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var query = {};
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query[fieldName] = {};
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query[fieldName]['$exists'] = true;
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var data = Metadata.find(query).fetch();
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if(!data) {
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res.statusCode = 400;
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res.setHeader("Content-Type","text/plain");
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res.end("Sorry, bad query!");
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}
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else if(!data[0]) {
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res.statusCode = 200;
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res.setHeader("Content-Type","text/plain");
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res.end("Sorry, no field by that name exists!");
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}
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else {
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res.statusCode = 200;
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res.setHeader('Content-Type', 'application/json');
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res.end(JSON.stringify(data));
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}
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});
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Router.route('/api/metadata/get', {where: 'server'})
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.get(function () {
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var req = this.request.body;
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var res = this.response;
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var query;
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parseQueryParams(this.params.query, function(err, params) {
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query = params;
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console.log(params);
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});
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var data = Metadata.find(query).fetch();
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if (data) {
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res.statusCode = 200;
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res.setHeader("Content-Type","application/json");
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res.end(JSON.stringify(data));
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} else {
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res.statusCode = 400;
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res.setHeader("Content-Type","text/plain");
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this.response.end("Metadata not found!");
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}
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});
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Router.route('/api/metadata/set', { where: 'server' })
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.post(function () {
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var res = this.response;
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var newMD = this.request.body.metadata;
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var newId = '';
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var resObj = {};
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if(newMD) {
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newId = Metadata.insert(newMD);
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resObj['_id'] = newId;
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res.statusCode = 200;
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res.setHeader("Content-Type","application/json");
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res.end(JSON.stringify(resObj));
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}
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else {
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resObj['_id'] = newId;
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res.statusCode = 400;
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res.setHeader("Content-Type","text/plain");
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res.end("Improper JSON - expected metadata field!");
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}
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res.end();
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});
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function parseQueryParams(urlQueryParams, callback) { // parses query parameters
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var mongoQuery = {};
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console.log(JSON.stringify(urlQueryParams));
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if(urlQueryParams.age) {
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urlQueryParams.age = parseInt(urlQueryParams['age']);
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}
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if(urlQueryParams.ageRange) {
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var ages = urlQueryParams.ageRange.split(",");
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var age1 = parseInt(ages[0]);
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var age2 = parseInt(ages[1]);
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if(age2 > age1) {
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urlQueryParams['age'] = {};
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urlQueryParams['age']['$lte'] = age2;
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urlQueryParams['age']['$gte'] = age1;
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console.log(urlQueryParams);
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delete urlQueryParams.ageRange;
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}
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else if(age1 == age2) {
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urlQueryParams.age = age1;
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delete urlQueryParams.ageRange;
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}
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else {
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urlQueryParams['age'] = {};
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urlQueryParams['age']['$lte'] = age1;
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urlQueryParams['age']['$gte'] = age2;
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console.log(urlQueryParams);
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delete urlQueryParams.ageRange;
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}
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}
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if(urlQueryParams.subj_num) {
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urlQueryParams.subj_num = parseInt(urlQueryParams['subj_num']);
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}
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if(urlQueryParams._id) {
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urlQueryParams._id = parseInt(urlQueryParams['_id']);
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}
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if(urlQueryParams.subj_id) {
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urlQueryParams.subj_id = parseInt(urlQueryParams['subj_id']);
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}
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if(urlQueryParams.group) {
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urlQueryParams.group = parseInt(urlQueryParams['group']);
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}
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console.log(JSON.stringify(urlQueryParams));
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mongoQuery = urlQueryParams;
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callback(null, mongoQuery);
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}

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