51 lines
1.4 KiB
JavaScript
51 lines
1.4 KiB
JavaScript
// # Access Rules
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//
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// Extends Bookshelf.Model.forge to take a 'context' option which provides information on how this query should
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// be treated in terms of data access rules - currently just detecting public requests
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module.exports = function (Bookshelf) {
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var model = Bookshelf.Model,
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Model;
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Model = Bookshelf.Model.extend({
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/**
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* Cached copy of the context setup for this model instance
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*/
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_context: null,
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/**
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* ## Is Public Context?
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* A helper to determine if this is a public request or not
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* @returns {boolean}
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*/
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isPublicContext: function isPublicContext() {
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return !!(this._context && this._context.public);
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},
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isInternalContext: function isInternalContext() {
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return !!(this._context && this._context.internal);
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}
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},
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{
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/**
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* ## Forge
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* Ensure that context gets set as part of the forge
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*
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* @param {object} attributes
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* @param {object} options
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* @returns {Bookshelf.Model} model
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*/
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forge: function forge(attributes, options) {
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var self = model.forge.apply(this, arguments);
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if (options && options.context) {
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self._context = options.context;
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delete options.context;
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}
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return self;
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}
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});
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Bookshelf.Model = Model;
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};
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