some stuff with okpush, add okinstagram to servicesv0.2.2

2 files changed, 97 insertions, 0 deletions

diff --git a/app/node_modules/okservices/okinstagram/index.js b/app/node_modules/okservices/okinstagram/index.js
new file mode 100644
index 0000000..cbb1ebc
--- /dev/null
+++ b/app/node_modules/okservices/okinstagram/index.js
@@ -0,0 +1,83 @@
+/**
+ * Service scrapes Instagram for pictures since they've ruined their API.
+ * Set it up in services config with the following options:
+    instagram: {
+      username: 'annapurnapics',
+      frequency: 60 * 60 * 1000,
+    },
+ */
+
+var request = require('request')
+
+function OKInstagram (options) {
+  if (!(this instanceof OKInstagram)) return new OKInstagram(options)
+  options = options || {}
+  if (!options.express)
+    throw new Error('Express not provided to OKInstagram');
+  if (!options.config || !options.config.username)
+    throw new Error('Username not provided to OKInstagram');
+
+  var express = options.express
+  var router = express.Router()
+  
+  var username = options.config.username
+  var frequency = options.config.frequency || 60 * 60 * 1000 // hourly
+  
+  var posts = []
+
+  router.get('/', function (req, res) {
+    res.set('Content-Type', 'application/json; charset=utf-8')
+    res.send(posts)
+  })
+  router.get('/fetch', function (req, res) {
+    res.send('Fetching now')
+    setTimeout(fetch)
+  })
+  
+  function go () {
+    fetch(function(){
+      setTimeout(go, frequency)
+    })
+  }
+  function fetch (cb) {
+    request('https://www.instagram.com/' + username + '/', function (err, response, body) {
+      if (err || response.statusCode !== 200) {
+        console.error("error fetching instagrams")
+        cb && cb()
+        return
+      }
+      if (! body.match(/"nodes": \[/)) {
+        console.error("instagram format has changed")
+        cb && cb()
+        return
+      }
+      var node_first = body.split(/"nodes": \[/)[1]
+      var node_list = node_first.split(/\]/)[0]
+      var nodes = JSON.parse("[" + node_list + "]")
+      posts = nodes.map(function(node){
+        var post = {
+          url: "https://www.instagram.com/p/" + node.code,
+          img: node.thumbnail_src,
+          caption: node.caption || "",
+        }
+        return post
+      })
+      cb && cb()
+    })
+  }
+
+  router.post('*', function (req, res) {
+    throw new Error('OKInstagram POST requests not implemented')
+  })
+
+  if (frequency)
+    go()
+
+  this._router = router
+}
+
+OKInstagram.prototype.middleware = function () {
+  return this._router
+}
+
+module.exports = OKInstagram
diff --git a/app/node_modules/okservices/okinstagram/package.json b/app/node_modules/okservices/okinstagram/package.json
new file mode 100644
index 0000000..a5b9d2b
--- /dev/null
+++ b/app/node_modules/okservices/okinstagram/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "okinstagram",
+  "version": "1.0.0",
+  "description": "instagram",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "okfocus <frontdesk@okfoc.us>",
+  "license": "LNT",
+  "dependencies": {
+    "request": "^2.71.0"
+  }
+}