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61e94a6e8b
closes #2058 - fixed apiContext as suggested in the issue - added user to options object for models - added api.users.register() for public registration - changed models to use options.user for created_by, updated_by, author_id and published_by - added override to session model to avoid created_by and updated_by values - added user (id: 1) to tests - added user (id: 1) for registration - added user (id: 1) for import, fixtures and default settings - added user (id: 1) for user update - added user (id: 1) for settings update (dbHash, installedApps, update check) - updated bookshelf to version 0.6.8
85 lines
2.8 KiB
JavaScript
85 lines
2.8 KiB
JavaScript
// # Ghost Data API
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// Provides access to the data model
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var _ = require('lodash'),
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when = require('when'),
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config = require('../config'),
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db = require('./db'),
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settings = require('./settings'),
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notifications = require('./notifications'),
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posts = require('./posts'),
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users = require('./users'),
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tags = require('./tags'),
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requestHandler,
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init;
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// ## Request Handlers
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function cacheInvalidationHeader(req, result) {
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//TODO: don't set x-cache-invalidate header for drafts
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var parsedUrl = req._parsedUrl.pathname.replace(/\/$/, '').split('/'),
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method = req.method,
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endpoint = parsedUrl[4],
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id = parsedUrl[5],
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cacheInvalidate,
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jsonResult = result.toJSON ? result.toJSON() : result;
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if (method === 'POST' || method === 'PUT' || method === 'DELETE') {
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if (endpoint === 'settings' || endpoint === 'users' || endpoint === 'db') {
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cacheInvalidate = '/*';
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} else if (endpoint === 'posts') {
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cacheInvalidate = '/, /page/*, /rss/, /rss/*, /tag/*';
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if (id && jsonResult.posts[0].slug) {
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return config.urlForPost(settings, jsonResult.posts[0]).then(function (postUrl) {
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return cacheInvalidate + ', ' + postUrl;
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});
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}
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}
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}
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return when(cacheInvalidate);
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}
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// ### requestHandler
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// decorator for api functions which are called via an HTTP request
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// takes the API method and wraps it so that it gets data from the request and returns a sensible JSON response
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requestHandler = function (apiMethod) {
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return function (req, res) {
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var options = _.extend(req.body, req.files, req.query, req.params),
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apiContext = {
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user: (req.session && req.session.user) ? req.session.user : null
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};
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return apiMethod.call(apiContext, options).then(function (result) {
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res.json(result || {});
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return cacheInvalidationHeader(req, result).then(function (header) {
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if (header) {
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res.set({
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"X-Cache-Invalidate": header
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});
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}
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});
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}, function (error) {
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var errorCode = error.code || 500,
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errorMsg = {error: _.isString(error) ? error : (_.isObject(error) ? error.message : 'Unknown API Error')};
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res.json(errorCode, errorMsg);
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});
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};
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};
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init = function () {
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return settings.updateSettingsCache();
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};
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// Public API
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module.exports = {
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posts: posts,
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users: users,
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tags: tags,
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notifications: notifications,
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settings: settings,
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db: db,
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requestHandler: requestHandler,
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init: init
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};
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