From c1cd55151fdea2bd80e27a6a9dfc905a243dd379 Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam.soltys@pwgsc-tpsgc.gc.ca>
Date: Wed, 11 Nov 2015 13:25:35 -0800
Subject: Fetch remote image files and store locally

---
 .gitignore                             |   2 +-
 public/assets/img/logos/yummyyards.png | Bin 0 -> 22968 bytes
 public/js/calculator.coffee            |   4 +++-
 routes/users.js                        |  17 +++++++++++++++--
 src/routes/users.coffee                |  10 ++++++++++
 5 files changed, 29 insertions(+), 4 deletions(-)
 create mode 100644 public/assets/img/logos/yummyyards.png

diff --git a/.gitignore b/.gitignore
index 2391f700..ca800b2e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
-public/bitcoins.pdf
 node_modules
 builtAssets
 database.json
@@ -9,3 +8,4 @@ src/config.coffee
 config.js
 passenger*
 tmp
+public/img/assets/logos
diff --git a/public/assets/img/logos/yummyyards.png b/public/assets/img/logos/yummyyards.png
new file mode 100644
index 00000000..e8f59c9f
Binary files /dev/null and b/public/assets/img/logos/yummyyards.png differ
diff --git a/public/js/calculator.coffee b/public/js/calculator.coffee
index cc2dcece..cc45cae5 100644
--- a/public/js/calculator.coffee
+++ b/public/js/calculator.coffee
@@ -59,7 +59,9 @@ setup = ->
     $('#title').html("<a href='/#{g.user.username}/edit'>#{g.user.title}</a>").show()
 
   if g.user.logo
-    $('#logo').attr('src', g.user.logo).show()
+    ext = g.user.logo.substr(g.user.logo.length - 3)
+    src = "/assets/img/logos/#{g.user.username}.#{ext}"
+    $('#logo').attr('src', src).show()
 
   getAddress()
 
diff --git a/routes/users.js b/routes/users.js
index c5e0f0ee..28b89797 100644
--- a/routes/users.js
+++ b/routes/users.js
@@ -1,5 +1,5 @@
 (function() {
-  var bcrypt, config, db;
+  var bcrypt, config, db, fs, request;
 
   db = require("../redis");
 
@@ -7,6 +7,10 @@
 
   bcrypt = require('bcrypt');
 
+  fs = require('fs');
+
+  request = require('request');
+
   module.exports = function(sessions) {
     return {
       exists: function(req, res) {
@@ -34,7 +38,7 @@
       },
       show: function(req, res) {
         return db.hgetall("user:" + req.params.user, function(err, obj) {
-          var options;
+          var ext, options, path;
           if (obj) {
             options = {
               user: req.params.user,
@@ -50,6 +54,15 @@
             if (req.query.verified != null) {
               options.verified = true;
             }
+            if (obj.logo.length > 3) {
+              ext = obj.logo.substr(obj.logo.length - 3);
+              path = "public/assets/img/logos/" + obj.username + "." + ext;
+              fs.lstat(path, function(err, stats) {
+                if ((ext === 'jpg' || ext === 'png' || ext === 'gif') && (err || !stats.isFile())) {
+                  return request("" + obj.logo).pipe(fs.createWriteStream(path));
+                }
+              });
+            }
             res.render('users/show', options);
             return delete req.session.verified;
           } else {
diff --git a/src/routes/users.coffee b/src/routes/users.coffee
index d3ecabaf..b1e4fd9a 100644
--- a/src/routes/users.coffee
+++ b/src/routes/users.coffee
@@ -1,6 +1,8 @@
 db = require("../redis")
 config = require("../config")
 bcrypt = require('bcrypt')
+fs = require('fs')
+request = require('request')
 
 module.exports = (sessions) ->
   exists: (req, res) ->
@@ -33,6 +35,14 @@ module.exports = (sessions) ->
         if req.query.verified?
           options.verified = true
 
+        if obj.logo.length > 3
+          ext = obj.logo.substr(obj.logo.length - 3)
+          path = "public/assets/img/logos/#{obj.username}.#{ext}"
+          fs.lstat(path, (err, stats) ->
+            if ext in ['jpg', 'png', 'gif'] and (err or not stats.isFile())
+              request("#{obj.logo}").pipe(fs.createWriteStream(path))
+          )
+            
         res.render('users/show', options)
         delete req.session.verified
       else 
-- 
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