Add polymer 1.0 to npm_modules

polymer_1.0.4/bower_components/google-url-shortener/google-url-shortener.html

+<link rel="import" href="../polymer/polymer.html">
+<link rel="import" href="../google-apis/google-client-loader.html">
+
+<!--
+`google-url-shortener` is a web component that shortens URLs with the
+<a href="https://developers.google.com/url-shortener/">Google URL Shortener API
+</a>.
+
+##### Example
+
+    <google-url-shortener id="shortener"></google-url-shortener>
+
+    <script>
+      var shortener = document.getElementById('shortener');
+
+      shortener.addEventListener('google-url-shorten', function(event) {
+        console.log(event.detail.shortUrl);
+      });
+
+      // Shorten the current page URL.
+      shortener.longUrl = document.URL;
+      shortener.shorten();
+    </script>
+
+##### Example using `auto` and binding.
+
+    <google-url-shortener id="shortener" longUrl="{{longUrl}}" auto>
+    </google-url-shortener>
+
+    <script>
+      var shortener = document.getElementById('shortener');
+
+      shortener.addEventListener('google-url-shorten', function(event) {
+        // This will be called automatically every time `longUrl` changes.
+        console.log(event.detail.shortUrl);
+      });
+    </script>
+
+@demo
+-->
+<dom-module id="google-url-shortener">
+  <template>
+    <google-client-loader id="urlshortener" name="urlshortener" version="v1"
+      on-google-api-load="_readyForAction"
+      on-google-api-load-error="_apiLoadError">
+    </google-api-loader>
+  </template>
+</dom-module>
+
+<script>
+
+  (function() {
+    'use strict';
+
+    // Stores whether the URL Shortener API is done loading.
+    var apiLoaded_ = false;
+
+    Polymer({
+
+      is: 'google-url-shortener',
+
+      /**
+      * Fired when the component is ready for shortening.
+      *
+      * @event google-url-shortener-ready
+      */
+
+      /**
+       * Fired when the URL gets successfully shortened.
+       *
+       * @event google-url-shorten
+       */
+
+      /**
+       * Fired if an attempt to shorten a URL results in an error.
+       *
+       * @event google-url-shorten-error
+       */
+
+      properties: {
+        /**
+         * The URL to be shortened.
+         */
+        longUrl: {
+          type: String,
+          value: '',
+          observer: '_longUrlChanged'
+        },
+
+        /**
+         * Shortened URL
+         */
+        shortUrl: {
+          type: String,
+          value: '',
+          notify: true
+        },
+
+        /**
+         * Error when url was shortened
+         */
+        error: {
+          type: String,
+          value: '',
+          notify: true
+        },
+        /**
+         * If true, automatically performs the shortening request when `longUrl`
+         * changes.
+         */
+        auto: {
+          type: Boolean,
+          value: false
+        }
+      },
+
+      _readyForAction: function() {
+        apiLoaded_ = true;
+        this.fire('google-url-shortener-ready');
+      },
+
+      _apiLoadError: function(event) {
+        this.fire('api-error', {
+          'error': {
+            'message': 'Error loading URL Shortener API',
+            'innerError': event.detail
+          }
+        });
+      },
+
+      _longUrlChanged: function() {
+        if (this.auto) {
+          this.shorten();
+        }
+      },
+
+      /**
+       * Shortens the URL in `longUrl`. Use if `auto` is not set.
+        */
+      shorten: function() {
+        if (apiLoaded_) {
+          if (this.longUrl) {
+            var request = this.$.urlshortener.api.url.insert(
+                {resource: {longUrl: this.longUrl}});
+
+            request.execute(function(response) {
+              if (response && response.id) {
+                this.shortUrl = response.id;
+                this.error = '';
+                this.fire('google-url-shorten', {shortUrl: response.id});
+              } else {
+                this.error = response && response.error ? response.error.message : 'Unknown error';
+                this.fire('google-url-shorten-error', {error: this.error});
+              }
+            }.bind(this));
+          }
+        }
+      }
+
+    });
+  })();
+
+</script>