Add first version

Author: dawnerd

.gitignore

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+node_modules

example/index.js

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+var Hapi = require('hapi');
+
+var server = new Hapi.Server();
+server.connection({ port: 3000 });
+
+server.register(require('vision'), function (err) {
+  if (err) {
+    console.error('Failed to load a plugin:', err);
+    return;
+  }
+
+  server.views({
+    engines: {
+      html: require('handlebars')
+    },
+    relativeTo: __dirname,
+    path: 'templates'
+  });
+});
+
+server.register({
+  register: require('../'),
+  options: {
+    'something': 'Something',
+    'nested.something': 'Nested'
+  }
+}, function (err) {
+  if (err) {
+    console.error('Failed to load a plugin:', err);
+    return;
+  }
+
+  server.route({
+    method: 'GET',
+    path: '/',
+    handler: function (request, reply) {
+      reply.view('example');
+    }
+  });
+
+  server.start(function() {
+    console.log('Server running at:', server.info.uri);
+  });
+});

example/templates/example.html

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+<p>{{something}} {{nested.something}}</p>

index.js

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+var _ = require('lodash');
+
+exports.register = function(server, initial, next) {
+  var self = this;
+
+  this.addContext = function(request, key, data) {
+    var response = request.response;
+
+    if (response.variety !== 'view') return;
+
+    response.source.context = _.set(response.source.context || {}, key, data);
+
+    return response.source.context;
+  };
+
+  server.expose('addContext', this.addContext);
+
+  server.ext('onPreResponse', function(request, reply) {
+    _.forIn(initial, function(value, key) {
+      self.addContext(request, key, value);
+    });
+
+    reply.continue();
+  });
+
+  next();
+};
+
+exports.register.attributes = {
+  pkg: require('./package.json')
+};

package.json

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+{
+  "name": "hapi-view-context",
+  "version": "0.0.1",
+  "description": "Loads data into hapi views",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "hapi",
+    "views"
+  ],
+  "author": "First+Third",
+  "license": "ISC",
+  "dependencies": {
+    "lodash": "^3.10.1"
+  },
+  "devDependencies": {
+    "handlebars": "^4.0.3",
+    "hapi": "^10.1.0",
+    "hoek": "^2.16.3",
+    "vision": "^3.0.0"
+  }
+}

readme.md

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+## hapi-view-context
+
+Loads data into view context
+
+### Installation
+
+`npm install hapi-view-context`
+
+### Usage
+
+```js
+server.register({
+  register: require('hapi-view-context'),
+  options: {
+    'someVariable': 'Some Value',
+    'some.nested.variable': 'Another value'
+  }
+});
+```
+
+Options are used to set the default context. The object key will match the context path.
+
+```js
+server.ext('onPreResponse', function(request, reply) {
+
+  server.plugins['hapi-view-context'].addContext('amazingData', 'More data');
+
+});
+```