Added output (forced)

.gitignore

@@ -102,7 +102,7 @@ dwsync.xml
 # Add your custom excludes below
 # ------------------------------------------------------------------------------
 
-lib
+# lib
 
 # MacOS General
 .DS_Store

lib/passport-shopify/index.js

@@ -0,0 +1,12 @@
+/*
+ * Framework version.
+ */
+import pkginfo from 'pkginfo';
+
+pkginfo(module, 'version');
+export const version = module.exports.version;
+
+/*
+ * Expose constructors.
+ */
+export { default as Strategy } from './strategy';

lib/passport-shopify/strategy.js

@@ -0,0 +1,112 @@
+/*
+ * Module dependencies.
+ */
+import {
+  InternalOAuthError, Strategy as OAuth2Strategy,
+}
+from 'passport-oauth2';
+import {
+  isUndefined, defaults,
+}
+from 'lodash';
+
+const SHOP_NAME_SLUG = /^[a-z0-9-_]+$/i;
+
+/*
+ * Inherit `Strategy` from `OAuth2Strategy`.
+ */
+class Strategy extends OAuth2Strategy {
+
+  constructor(options = {}, verify) {
+    defaults(options, {
+      shop: 'example',
+    });
+
+    let shopName;
+    if (options.shop.match(SHOP_NAME_SLUG)) {
+      shopName = `${options.shop}.myshopify.com`;
+    } else {
+      shopName = options.shop;
+    }
+
+    defaults(options, {
+      authorizationURL: `https://${shopName}/admin/oauth/authorize`,
+      tokenURL: `https://${shopName}/admin/oauth/access_token`,
+      profileURL: `https://${shopName}/admin/shop.json`,
+      userAgent: 'passport-shopify',
+      customHeaders: {},
+      scopeSeparator: ',',
+    });
+
+    defaults(options.customHeaders, {
+      'User-Agent': options.userAgent,
+    });
+
+    super(options, verify);
+    this.name = 'shopify';
+
+    this._profileURL = options.profileURL;
+    this._clientID = options.clientID;
+    this._clientSecret = options.clientSecret;
+    this._callbackURL = options.callbackURL;
+  }
+
+  userProfile(accessToken, done) {
+    this._oauth2.get(this._profileURL, accessToken, (err, body) => {
+      if (err) {
+        return done(
+          new InternalOAuthError('Failed to fetch user profile', err));
+      }
+
+      try {
+        const json = JSON.parse(body);
+        const profile = {
+          provider: 'shopify',
+        };
+        profile.id = json.shop.id;
+        profile.displayName = json.shop.shop_owner;
+        profile.username = json.shop.name;
+        profile.profileURL = json.shop.domain;
+        profile.emails = [{
+          value: json.shop.email,
+        }];
+        profile._raw = body;
+        profile._json = json;
+        return done(null, profile);
+      } catch (e) {
+        return done(e);
+      }
+    });
+  }
+
+  authenticate(req, options) {
+    // If shop is defined
+    // with authentication
+    if (!isUndefined(options.shop)) {
+      const shopName = this.normalizeShopName(options.shop);
+
+      // update _oauth2 settings
+      this._oauth2._authorizeUrl =
+        `https://${shopName}/admin/oauth/authorize`;
+      this._oauth2._accessTokenUrl =
+        `https://${shopName}/admin/oauth/access_token`;
+      this._profileURL = `https://${shopName}/admin/shop.json`;
+    }
+
+    // Call superclass
+    return super.authenticate(req, options);
+  }
+
+  normalizeShopName(shop) {
+    if (shop.match(SHOP_NAME_SLUG)) {
+      return `${shop}.myshopify.com`;
+    }
+
+    return shop;
+  }
+}
+
+/*
+ * Expose `Strategy`.
+ */
+export default Strategy;