closes#6588, #7095
* `ImageObject` with image dimensions (#7152, #7151, #7153)
- Returns meta data as promise
- returns a new Promise from meta data
- uses `Promise.props()` to resolve `getClient()` and `getMetaData()`
- Adds 'image-size' util
The util returns an object like this
```
{
height: 50,
url: 'http://myblog.com/images/cat.jpg',
width: 50
};
```
if the dimensions can be fetched and rejects with error, if not.
In case we get a locally stored image or a not complete url (like `//www.gravatar.com/andsoon`), we add the protocol to the incomplete one and use `urlFor()` to get the absolute URL. If the request fails or `image-size` is not able to read the file, we reject with error.
- adds 'image-size' module to dependencies
- adds `getImageSizeFromUrl` function that returns image dimensions
- In preparation of AMP support and to improve our schema.org JSON-LD and structured data, I made the following changes:
- Changes the following properties to be `Objects`, which have a `url` property by default and a `dimensions` property, if `width` and `height` are available:
- `metaData.coverImage`
- `metaData.authorImage`
- `metaData.blog.logo`
- Checks cache by calling `getCachedImageSizeFromUrl`. If image dimensions were fetched already, returns them from cache instead of fetching them again.
- If we have image dimensions on hand, the output in our JSON-LD changes from normal urls to be full `ImageObjects`. Applies to all images and logos.
- Special case for `publisher.logo` as it has size restrictions: if the image doesn't fulfil the restrictions (<=600 width and <=60 height), we simply output the url instead, so like before.
- Adds new property for schema.org JSON-LD: `mainEntityOfPage` as an Object.
- Adds additional Open Graph data (if we have the image size): `og:image:width` and `og:image:height`
- Adds/updates tests
* AMP router and controller (#7171, #7157)
Implements AMP in `/apps/`:
- renders `amp.hbs` if route is `/:slug/amp/`
- updates `setResponseContext` to set context to `['amp', 'post']` for a amp post and `['amp', 'page']` for a page, but will not render amp template for a page
- updates `context_spec`
- registers 'amp' as new internal app
- adds the `amp.hbs` template to `core/server/apps/amp` which will be the default template for AMP posts.
- adds `isAmpURL` to `post-lookup`
* 🎨 Use `context` in meta as array (#7205)
Instead of reading the first value of the context array, we're checking if it includes certain context values.
This is a preparation change for AMP, where the context will be delivered as `['amp', 'post']`.
* ✨ AMP helpers (#7174, #7216, #7215, #7223)
- Adds AMP helpers `{{amp_content}}`, `{{amp_component}}` and `{{amp_ghost_head}}` to support AMP:
- `{{amp_content}}`:
- Adds `Amperize` as dependency
- AMP app uses new helper `{{amp_content}}` to render AMP HTML
- `Amperize` transforms regular HTML into AMP HTML
- Adds test for `{{amp_content}}` helper
- Adds 'Sanitize-HTML` as dependendy
- After the HTML get 'amperized' we still might have some HTML tags, which are prohibited in AMP HTML, so we use `sanitize-html` to remove those. With every update, `Amperize` gets and it is able to transform more HTML tags, they valid AMP HTML tags (e. g. `video` and `amp-video`) and will therefore not be removed.
- `{{amp_ghost_head}}`:
- registers `{{amp_ghost_head}}` helper, but uses `{{ghost_head}}` code
- uses `{{amp_ghost_head}}` in `amp.hbs` instead of `{{ghost_head}}`
- `{{ghost_head}}`:
- Render `amphtml` link in metadata for post, which links to the amp post (`getAmpUrl`)
- Updates all test in metadata to support `amp` context
- Changes context conditionals to work with full array instead of first array value
- Adds conditionals, so no additional javascript gets rendered in `{{ghost_head}}`
- Removes trailing `/amp/` in URLs, so only `amphtml` link on regular post renders it
- Adds a conditional, so no code injection will be included, for an `amp` context.
- `{{amp_components}}`:
- AMP app uses new helper `{{amp_components}}` to render necessary script tags for AMP extended components as `amp-iframe`, `amp-anime` and `amp-form`
- Adds test for `{{amp_components}}`
closes#7060
- changed meta referrer from origin to origin-when-cross-origi
- made referrer policy configurable via referrerPolicy option in config js
- added example to config.example.js
-modified test to reflect new defaul origin-when-cross-origin
-added a test for configuration changed referrerPolicy
closes#6406
- adding timeZone Service to get the offset (=timezone reg. moment-timezone) overall available
- new publishedAtOffset date as CP using timeZone service and moment-timezone to calculate offset incl. DST
- removing timezone-obj transform as it became obsolete with moment-timezone
- reading timezones from configuration/timezones api endpoint
- adding a moment-utc transform to only work with utc times in backend
- when switching the timezone in the select box, the user will be shown the local time of the selected timezone
- added clock service to show actual time ticking below select box
- default timezone is '(GMT) Greenwich Mean Time : Dublin, Edinburgh, London'
- if no timezone is saved in the settings yet, the default value will be used
- showing local time in 'Publish Date' when it's a draft and no actual publishedAt value exists
- Removed the format 'DD MMM YY @ HH:mm (UTC Z)' which resolves to '01 Jan 16 @ 14:00 (UTC +02:00)'
- Changing the date.js helper in core/server for moment-timezone
- Fix timezone select: updates `selectedTimezone` to return the matching object from `availableTimezones`
- Including timezones in test for date-helper
- update to moment-timezone 0.5.1
- moving form-group of 'selectTimezone' further up so
- Tests:
- Set except for clock service in test env
- adding fixtures to mirage
- adding 'service.ajax' to navigation-test.js
- adding 'service:ghostPaths' to navigation-test.js
- Code improvements
- Changing clockservice to ES6
refs #6534
- this PR assumes that we are now saving usernames only in the database for twitter & facebook
- adds a new social links utility which can generate twitter & facebook urls from the username
- adds a {{twitter_url}} and {{facebook_url}} helper which uses these
- adds a full suite of tests for the helpers & utils
Form:
- add confirm, location & referrer hidden fields
- add script to populate location & referrer
- add helper for creating the email field
- pass through input class and placeholder for email from top level form helper
- rename subscribe_form template & helper as it sounds more natural
- handle success and error cases differently
- improve error message display
- ensure useful data is passed back so that we can show nice messages
- check for honeypot value being filled out
- refactor error handler to set an error and always still render
closes#6534
- new input fields in general settings incl. validation
- facebook and twitter as new models in settings.js
- adds values for facebook and twitter to default-settings.js
- adds blog helpers for facebook and twittter
- rather than saving the whole URL, the Twitter username incl. '@' will be extracted from URL and saved in the settings. The User will still input the full URL. After saving the blog setting, the stored Twitter username will be parsed again as the full URL and available in the input field. A custom transform is used for this.
- adding meta fields to be rendered in {{ghost_head}}:
- '<meta property="article:publisher" content="https://www.facebook.com/page" />' and
- '<meta name="twitter:site" content="@user"/>'
- adds facebook and twitter to unit test for structured data
- adds unit test for general settings
- adds acceptance test for new input fields in general settings
- adds a custom transform for twitter model to save only the username to the server
- adds unit test for transform
refs #5091, #6612
- fixes meta data so it won't output 'null' as a JSON-LD schema
- added test coverage for this if/else
- this case cannot happen within the existing system, it only happens with custom channels after #6612
refs #5091, #6612
- unify getNextUrl & getPrevUrl into getPaginatedUrl
- ensure that it can generate a prev, next or exact page no url
- ensure that it can figure out the base url
- use the same code from the page_url helper
- refactor the tests to ensure there's 100% coverage
Following on from #6612, this ensures that pagination always works regardless of whether the channel is default or custom
closes#6604
* Default for `to` was always `(from-1) + limit`. This caused a problem
where the `to` value could be higher than the length of the number of
blog posts, causing `@last` to never be called/reached
* Now sets `to` to have a default of `length` and if a limit was sent
through and not higher than `length`, to then set `to` to that value
* Added some extra tests for `@last` and `@first` use cases
* Added some inline commenting
no issue
- In Ghost, 'context' means the page or section of a blog we're currently within
when rendering a theme, e.g. 'post' or 'tag' or 'home'.
- In handlebars 'context' refers to the blob of JSON that is tied to a template.
- These two uses of the word 'context' have gotten very confusing, so I've removed all usage of 'context' within the Ghost handlebars helpers, EXCEPT where they actually refer to the current context (e.g. the is helper)
refs #6534
- this is an initial fix for having no description at all unless a meta description is provided
- we may need to tweak the lengths / provide different lengths for different values in future
refs #6526
- Change our errors to use `statusCode` for the status code (like res.statusCode)
- Use statusCode for anything that's supposed to be the statusCode, rather than an error idenfier/code
- Update all the tests that check the key
- Route tests don't need fixing as the status codes are still returned correctly
closes#6186
- Refactored ghost head helper to use the new metadata functions.
- Fix issue where tag should output description if missing meta description.
- Add test for tag description.
- Updated tests to look for author urls with a tailing backslash
- Fix author to output meta description first and then bio if missing.
closes#6422
- trim trailing slashes before comparing URLs in navigation helper
- add test case to make sure nav-current is appended regardless of trailing slash presence
issue #6186
- Moved asset helper logic to a asset url function.
- Created author image function to be used in ghost_head helper.
- Created author url function to be used in the ghost_head helper.
- Created canonical url function to be used in the ghost_head helper.
- Moved meta_description helper logic to a function.
- Moved excerpt helper logic to a function.
- Created an index in data/meta to be used in ghost_head helper to get all data.
- Created keyword function to be used in the ghost_head helper.
- Created modified data function to be used in the ghost_head helper.
- Created next url function to be used in the ghost_head helper.
- Created ogType function to be used in the ghost_head helper.
- Created previous url function to be used in the ghost_head helper.
- Created published data function to be used in the ghost_head helper.
- Created rss url function to be used in the ghost_head helper.
- Created schema function to be used in the ghost_head helper.
- Created structured data function to be used in the ghost_head helper.
- Moved meta_title helper logic to a title function.
- Moved url helper logic to a url function.
- Wrote tests for all the new functions
This is just the first step. I plan on refactoring the ghost head to use these new functions.
issue #6270
- Exposed getBaseUrl on the config class.
- Fix formatting config index as array was more then 140 characters long.
- Updated getBaseUrl to handle secure by replacing http with https if true.
- Fixed ghost_head helper to output canonical base url no https.
- Fixed ghost_head helper to set secure correctly for the rss link.
- Fixed navigation helper to pass secure in each nav item, so that urlFor can u$
- Fixed {{url}} to pass secure correctly to config.urlFor.
- Fixed test to use urlSSL over https besides for canonical.
- Add tests for {{url}} and to make sure they output https for absolute and secure.
- Update twitter and og url to use the canonical url.
refs #5942, #6150
There were a few key problems I was looking to solve with this:
- Introduce a single point of truth for what the URL for accessing the API should be
- Provide a simple way to configure the utility (much like a true SDK)
As of this commit, this utility is still automatically available in a Ghost theme.
To use it on an external site, the code would look like:
```
<script type="text/javascript" src="http://my-ghost-blog.com/shared/ghost-url.min.js"></script>
<script type="text/javascript">
ghost.init({
clientId: "<your-client-id>",
clientSecret: "<your-client-secret>"
});
</script>
```
To achieve this, there have been a number of changes:
- A new `apiUrl` function has been added to config, which calculates the correct URL. This needs to be unified with the other url generation functions as a separate piece of work.
- The serveSharedFile middleware has been updated, so that it can serve files from / or /shared and to substitute `{{api-url}}` as it does `{{blog-url}}`.
- ghost-url.js and ghost-url.min.js have been updated to be served via the serveSharedFile middleware
- ghost-url.js has been changed slightly, to take the url from an inline variable which is substituted the first time it is served
- `{{ghost_head}}` has been updated, removing the api url handling which is now in config/url.js and removing the configuration of the utility in favour of calling `init()` after the script is required
- `{{ghost_head}}` has also had the meta tags for client id and secret removed
- tests have been updated
no issue
- Cache the permalinks & postsPerPage settings on the config.theme object
- Use the config.theme cache to reference these items throughout the frontend of a blog
- Removes the need for workarounds and extra code to handle async fetches
- Makes these values accessible to all themes, which is very useful now we have the API stuff
closes#6150
- clean up ghost.url.api script
- switch to inlining config and making the ghost-url.js file an external request
- add minification in production
closes#5850
- filters were added so that apps could change the output of the helpers, but as async helpers are a hack, this led to issues
- apps aren't currently a working part of Ghost, so for now, lets remove the filters
- we'll add these back when we have a better implementation of async helpers & this style of app is back on the cards
