diff options
Diffstat (limited to 'common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/schema/objectid.js')
-rw-r--r-- | common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/schema/objectid.js | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/schema/objectid.js b/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/schema/objectid.js new file mode 100644 index 0000000..2885823 --- /dev/null +++ b/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/schema/objectid.js @@ -0,0 +1,207 @@ +/* eslint no-empty: 1 */ + +/*! + * Module dependencies. + */ + +var SchemaType = require('../schematype'), + CastError = SchemaType.CastError, + oid = require('../types/objectid'), + utils = require('../utils'), + Document; + +/** + * ObjectId SchemaType constructor. + * + * @param {String} key + * @param {Object} options + * @inherits SchemaType + * @api public + */ + +function ObjectId(key, options) { + SchemaType.call(this, key, options, 'ObjectID'); +} + +/** + * This schema type's name, to defend against minifiers that mangle + * function names. + * + * @api public + */ +ObjectId.schemaName = 'ObjectId'; + +/*! + * Inherits from SchemaType. + */ +ObjectId.prototype = Object.create(SchemaType.prototype); +ObjectId.prototype.constructor = ObjectId; + +/** + * Adds an auto-generated ObjectId default if turnOn is true. + * @param {Boolean} turnOn auto generated ObjectId defaults + * @api public + * @return {SchemaType} this + */ + +ObjectId.prototype.auto = function(turnOn) { + if (turnOn) { + this.default(defaultId); + this.set(resetId); + } + + return this; +}; + +/** + * Check if the given value satisfies a required validator. + * + * @param {Any} value + * @param {Document} doc + * @return {Boolean} + * @api public + */ + +ObjectId.prototype.checkRequired = function checkRequired(value, doc) { + if (SchemaType._isRef(this, value, doc, true)) { + return !!value; + } + return value instanceof oid; +}; + +/** + * Casts to ObjectId + * + * @param {Object} value + * @param {Object} doc + * @param {Boolean} init whether this is an initialization cast + * @api private + */ + +ObjectId.prototype.cast = function(value, doc, init) { + if (SchemaType._isRef(this, value, doc, init)) { + // wait! we may need to cast this to a document + + if (value === null || value === undefined) { + return value; + } + + // lazy load + Document || (Document = require('./../document')); + + if (value instanceof Document) { + value.$__.wasPopulated = true; + return value; + } + + // setting a populated path + if (value instanceof oid) { + return value; + } else if (Buffer.isBuffer(value) || !utils.isObject(value)) { + throw new CastError('ObjectId', value, this.path); + } + + // Handle the case where user directly sets a populated + // path to a plain object; cast to the Model used in + // the population query. + var path = doc.$__fullPath(this.path); + var owner = doc.ownerDocument ? doc.ownerDocument() : doc; + var pop = owner.populated(path, true); + var ret = value; + if (!doc.$__.populated || + !doc.$__.populated[path] || + !doc.$__.populated[path].options || + !doc.$__.populated[path].options.options || + !doc.$__.populated[path].options.options.lean) { + ret = new pop.options.model(value); + ret.$__.wasPopulated = true; + } + + return ret; + } + + if (value === null || value === undefined) { + return value; + } + + if (value instanceof oid) { + return value; + } + + if (value._id) { + if (value._id instanceof oid) { + return value._id; + } + if (value._id.toString instanceof Function) { + try { + return new oid(value._id.toString()); + } catch (e) { + } + } + } + + if (value.toString instanceof Function) { + try { + return new oid(value.toString()); + } catch (err) { + throw new CastError('ObjectId', value, this.path); + } + } + + throw new CastError('ObjectId', value, this.path); +}; + +/*! + * ignore + */ + +function handleSingle(val) { + return this.cast(val); +} + +ObjectId.prototype.$conditionalHandlers = + utils.options(SchemaType.prototype.$conditionalHandlers, { + $gt: handleSingle, + $gte: handleSingle, + $lt: handleSingle, + $lte: handleSingle + }); + +/** + * Casts contents for queries. + * + * @param {String} $conditional + * @param {any} [val] + * @api private + */ + +ObjectId.prototype.castForQuery = function($conditional, val) { + var handler; + if (arguments.length === 2) { + handler = this.$conditionalHandlers[$conditional]; + if (!handler) { + throw new Error('Can\'t use ' + $conditional + ' with ObjectId.'); + } + return handler.call(this, val); + } + return this.cast($conditional); +}; + +/*! + * ignore + */ + +function defaultId() { + return new oid(); +} + +function resetId(v) { + this.$__._id = null; + return v; +} + +/*! + * Module exports. + */ + +module.exports = ObjectId; |