setting up a basic flapi server

.gitignore

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+node_modules
+.DS_Store
+*.db

index.js

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+var express   = require('express');
+var http      = require('http');
+var routes    = require('./lib/routes');
+var app       = express();
+
+
+app.get('/', routes.getAuthURL);
+app.get('/user/authorize', routes.getAuthURL);
+app.get('/auth_callback', routes.authCallback);
+app.get('/api/:method', routes.makeFlickrRequest);
+
+
+http.createServer(app).listen(3000, function(){
+  console.log('Express server listening on port 3000');
+});

lib/flickrConnect.js

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+var dirty = require('dirty');
+var Flapi = require('flapi');
+
+
+exports.createClient = function(next){
+
+  var settings = dirty('./db/settings.db');
+  settings.on('load', function(){
+
+    var opts = {
+      oauth_consumer_key    : process.env.FLICKR_KEY,
+      oauth_consumer_secret : process.env.FLICKR_SECRET,
+      perms                 : 'delete'
+    };
+
+    var oauthOpts = settings.get('oauth');
+    if(oauthOpts){
+      opts.oauth_token        = oauthOpts.oauth_token;
+      opts.oauth_token_secret = oauthOpts.oauth_token_secret;
+    }
+
+    makeNewCient(opts);
+  });
+
+
+  var makeNewCient = function(opts){
+    var client = new Flapi(opts);
+    if(!opts.oauth_token){
+      client.authApp('http://localhost:3000/auth_callback', function(oauthResults){
+        console.log('Flickr Initialized');
+        settings.set('oauth', oauthResults);
+        next(client);
+      });
+    } else{
+      console.log('Flickr Initialized');
+      next(client);
+    }
+  };
+};

lib/routes.js

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+var dirty = require('dirty');
+var users = dirty('./db/users.db');
+
+var flickrClient;
+require('./flickrConnect').createClient(function(client){
+  flickrClient = client;
+});
+
+
+exports.getAuthURL = function(req, res){
+  res.redirect(flickrClient.getUserAuthURL());
+};
+
+
+// If there's an oauth_token, we know this is a user auth.
+// otherwise, it's just the app trying to auth, let it pass
+exports.authCallback = function(req, res){
+  if(req.query.oauth_token){
+    flickrClient.getUserAccessToken(req.query.oauth_verifier, function(accessToken){
+      users.set(accessToken.user_nsid, accessToken);
+      res.send('Succesfully Authorized.');
+    });
+  } else {
+    res.writeHead(200, {'Content-Type': 'text/plain'});
+    res.end();
+  }
+};
+
+
+exports.makeFlickrRequest = function(req, res){
+  var accessToken = users.get(req.query.user_id);
+  var apiMethod = 'flickr.' + req.params.method;
+  var params = {};
+
+  for(var key in req.query){
+    params[key] = req.query[key];
+  }
+
+  flickrClient.api({
+    method      : apiMethod,
+    params      : params,
+    accessToken : accessToken,
+    next        : function(data){
+      res.send(data);
+    }
+  });
+};

package.json

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+{
+  "name": "flickr-app-server",
+  "version": "0.0.0",
+  "description": "",
+  "main": "index.js",
+  "repository": "",
+  "author": "Joe Longstreet",
+  "license": "BSD",
+  "dependencies": {
+    "dirty": "~0.9.7",
+    "express": "~3.4.8"
+  }
+}