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Embedded gist syntax for Ghost. Place in ./core/server/api/posts.js.
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//the code below will embed replace [gist id=x] tags with an embedded gist similar to the way the Wordpress Gist | |
//plugin works. I wrote this in order to import posts from Wordpress. See //GB: for the changes. | |
//SPJ: Updated for compatibility with Ghost 0.6.4 | |
/** | |
* ### Read | |
* Find a post, by ID, UUID, or Slug | |
* | |
* @public | |
* @param {{id_or_slug (required), context, status, include, ...}} options | |
* @return {Promise(Post)} Post | |
*/ | |
read: function read(options) { | |
var attrs = ['id', 'slug', 'status', 'uuid'], | |
data = _.pick(options, attrs); | |
options = _.omit(options, attrs); | |
// only published posts if no user is present | |
if (!data.uuid && !(options.context && options.context.user)) { | |
data.status = 'published'; | |
} | |
if (options.include) { | |
options.include = prepareInclude(options.include); | |
} | |
return dataProvider.Post.findOne(data, options).then(function (result) { | |
var omitted; | |
if (result) { | |
omitted = result.toJSON(options); | |
omitted.author = _.omit(omitted.author); | |
omitted.user = _.omit(omitted.user); | |
//GB: replace the gist tag with the embedded gist | |
omitted.html = omitted.html.replace(/\[gist id=([a-z0-9]+)\]/g, "<script src=\"https://gist.github.com/$1.js\"></script>"); | |
return {posts: [omitted]}; | |
} | |
return Promise.reject(new errors.NotFoundError('Post not found.')); | |
}); | |
}, |
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