Add structured data to static pages

refs #6534

- adds structured data on static pages
- selects post context object for static pages
- updates tests

core/server/data/meta/author_image.js

@@ -1,11 +1,11 @@
-var config = require('../../config');
+var config           = require('../../config'),
+    getContextObject = require('./context_object.js');
 
 function getAuthorImage(data, absolute) {
     var context = data.context ? data.context[0] : null,
-        blog = config.theme,
+        contextObject = getContextObject(data, context);
-        contextObject = data[context] || blog;
 
-    if (context === 'post' && contextObject.author && contextObject.author.image) {
+    if ((context === 'post' || context === 'page') && contextObject.author && contextObject.author.image) {
         return config.urlFor('image', {image: contextObject.author.image}, absolute);
     }
     return null;

core/server/data/meta/context_object.js

@@ -0,0 +1,13 @@
+var config = require('../../config');
+
+function getContextObject(data, context) {
+    var blog = config.theme,
+        contextObject;
+
+    context = context === 'page' ? 'post' : context;
+    contextObject = data[context] || blog;
+
+    return contextObject;
+}
+
+module.exports = getContextObject;

core/server/data/meta/cover_image.js

@@ -1,9 +1,9 @@
-var config = require('../../config');
+var config           = require('../../config'),
+    getContextObject = require('./context_object.js');
 
 function getCoverImage(data) {
     var context = data.context ? data.context[0] : null,
-        blog = config.theme,
+        contextObject = getContextObject(data, context);
-        contextObject = data[context] || blog;
 
     if (context === 'home' || context === 'author') {
         if (contextObject.cover) {

core/server/data/meta/schema.js

@@ -97,7 +97,7 @@ function getAuthorSchema(metaData, data) {
 function getSchema(metaData, data) {
     if (!config.isPrivacyDisabled('useStructuredData')) {
         var context = data.context ? data.context[0] : null;
-        if (context === 'post') {
+        if (context === 'post' || context === 'page') {
             return getPostSchema(metaData, data);
         } else if (context === 'home') {
             return getHomeSchema(metaData);

core/server/helpers/ghost_head.js

@@ -98,7 +98,7 @@ function ghost_head(options) {
                 escapeExpression(metaData.nextUrl) + '" />');
             }
 
-            if (context !== 'paged' && context !== 'page' && useStructuredData) {
+            if (context !== 'paged' && useStructuredData) {
                 head.push('');
                 head.push.apply(head, finaliseStructuredData(metaData));
                 head.push('');

core/test/unit/metadata/context_object_spec.js

@@ -0,0 +1,49 @@
+/*globals describe, it, before, after */
+var should          = require('should'),
+    getContextObject = require('../../../server/data/meta/context_object.js'),
+    configUtils     = require('../../utils/configUtils');
+
+describe('getContextObject', function () {
+    var data, context, contextObject;
+
+    it('should be a function', function () {
+        should.exist(getContextObject);
+    });
+
+    it('should return post context object for a post', function () {
+        data = {post: {id: 2}};
+        context = 'post';
+        contextObject = getContextObject(data, context);
+
+        should.exist(contextObject);
+        contextObject.should.eql(data.post);
+    });
+
+    it('should return post context object for a static page', function () {
+        data = {post: {id: 2}};
+        context = 'page';
+        contextObject = getContextObject(data, context);
+
+        should.exist(contextObject);
+        contextObject.should.eql(data.post);
+    });
+
+    describe('override blog', function () {
+        before(function () {
+            configUtils.set({theme: {foo: 'bar'}});
+        });
+
+        after(function () {
+            configUtils.restore();
+        });
+
+        it('should return blog context object for unknown context', function () {
+            data = {post: {id: 2}};
+            context = 'unknown';
+            contextObject = getContextObject(data, context);
+
+            should.exist(contextObject);
+            contextObject.should.have.property('foo', 'bar');
+        });
+    });
+});

core/test/unit/server_helpers/ghost_head_spec.js

@@ -110,6 +110,57 @@ describe('{{ghost_head}} helper', function () {
             }).catch(done);
         });
 
+        it('returns structured data on static page', function (done) {
+            var post = {
+                meta_description: 'all about our blog',
+                title: 'About',
+                image: '/content/images/test-image-about.png',
+                published_at:  moment('2008-05-31T19:18:15').toISOString(),
+                updated_at: moment('2014-10-06T15:23:54').toISOString(),
+                page: true,
+                author: {
+                    name: 'Author name',
+                    url: 'http://testauthorurl.com',
+                    slug: 'Author',
+                    image: '/content/images/test-author-image.png',
+                    website: 'http://authorwebsite.com',
+                    bio: 'Author bio'
+                }
+            };
+
+            helpers.ghost_head.call(
+                {safeVersion: '0.3', relativeUrl: '/about/', context: ['page'], post: post},
+                {data: {root: {context: ['page']}}}
+            ).then(function (rendered) {
+                should.exist(rendered);
+                rendered.string.should.match(/<link rel="canonical" href="http:\/\/testurl.com\/about\/" \/>/);
+                rendered.string.should.match(/<meta name="referrer" content="origin" \/>/);
+                rendered.string.should.match(/<meta property="og:site_name" content="Ghost" \/>/);
+                rendered.string.should.match(/<meta property="og:type" content="website" \/>/);
+                rendered.string.should.match(/<meta property="og:title" content="About" \/>/);
+                rendered.string.should.match(/<meta property="og:description" content="all about our blog" \/>/);
+                rendered.string.should.match(/<meta property="og:url" content="http:\/\/testurl.com\/about\/" \/>/);
+                rendered.string.should.match(/<meta property="og:image" content="http:\/\/testurl.com\/content\/images\/test-image-about.png" \/>/);
+                rendered.string.should.match(/<meta name="twitter:card" content="summary_large_image" \/>/);
+                rendered.string.should.match(/<meta name="twitter:title" content="About" \/>/);
+                rendered.string.should.match(/<meta name="twitter:description" content="all about our blog" \/>/);
+                rendered.string.should.match(/<meta name="twitter:url" content="http:\/\/testurl.com\/about\/" \/>/);
+                rendered.string.should.match(/<meta name="twitter:image:src" content="http:\/\/testurl.com\/content\/images\/test-image-about.png" \/>/);
+                rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
+                rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/testurl.com\/rss\/" \/>/);
+                rendered.string.should.match(/<script type=\"application\/ld\+json\">/);
+                rendered.string.should.match(/"@context": "http:\/\/schema.org"/);
+                rendered.string.should.match(/"@type": "Article"/);
+                rendered.string.should.match(/"publisher": "Ghost"/);
+                rendered.string.should.match(/"url": "http:\/\/testurl.com\/about\/"/);
+                rendered.string.should.match(/"image": "http:\/\/testurl.com\/content\/images\/test-image-about.png"/);
+                rendered.string.should.match(/"image\": \"http:\/\/testurl.com\/content\/images\/test-author-image.png\"/);
+                rendered.string.should.match(/"description": "all about our blog"/);
+
+                done();
+            }).catch(done);
+        });
+
         it('returns structured data and schema first tag page with meta description and meta title', function (done) {
             var tag = {
                 meta_description: 'tag meta description',
@@ -327,7 +378,7 @@ describe('{{ghost_head}} helper', function () {
                 tags: [{name: 'tag1'}, {name: 'tag2'}, {name: 'tag3'}],
                 author: {
                     name: 'Author name',
-                    url: 'http//:testauthorurl.com',
+                    url: 'http://testauthorurl.com',
                     slug: 'Author',
                     image: '/content/images/test-author-image.png',
                     website: 'http://authorwebsite.com',
@@ -637,16 +688,22 @@ describe('{{ghost_head}} helper', function () {
         });
 
         it('returns canonical URL', function (done) {
+            var post = {
+                title: 'Welcome to Ghost',
+                html: '<p>This is a short post</p>',
+                author: {
+                    name: 'Author name'
+                }
+            };
+
             helpers.ghost_head.call(
-                {safeVersion: '0.3', relativeUrl: '/about/', context: ['page']},
+                {safeVersion: '0.3', relativeUrl: '/about/', context: ['page'], post: post},
                 {data: {root: {context: ['page']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/testurl.com\/about\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/testurl.com\/rss\/" \/>/);
-                rendered.string.should.not.match(/<meta property="og/);
-                rendered.string.should.not.match(/<script type=\"application\/ld\+json\">/);
 
                 done();
             }).catch(done);