api, login, auth

1 files changed, 589 insertions, 0 deletions

diff --git a/node_modules/mongoose/lib/schema/array.js b/node_modules/mongoose/lib/schema/array.js
new file mode 100644
index 0000000..828eb1b
--- /dev/null
+++ b/node_modules/mongoose/lib/schema/array.js
@@ -0,0 +1,589 @@
+'use strict';
+
+/*!
+ * Module dependencies.
+ */
+
+const $exists = require('./operators/exists');
+const $type = require('./operators/type');
+const MongooseError = require('../error/mongooseError');
+const SchemaArrayOptions = require('../options/SchemaArrayOptions');
+const SchemaType = require('../schematype');
+const CastError = SchemaType.CastError;
+const Mixed = require('./mixed');
+const arrayDepth = require('../helpers/arrayDepth');
+const cast = require('../cast');
+const get = require('../helpers/get');
+const isOperator = require('../helpers/query/isOperator');
+const util = require('util');
+const utils = require('../utils');
+const castToNumber = require('./operators/helpers').castToNumber;
+const geospatial = require('./operators/geospatial');
+const getDiscriminatorByValue = require('../helpers/discriminator/getDiscriminatorByValue');
+
+let MongooseArray;
+let EmbeddedDoc;
+
+const isNestedArraySymbol = Symbol('mongoose#isNestedArray');
+
+/**
+ * Array SchemaType constructor
+ *
+ * @param {String} key
+ * @param {SchemaType} cast
+ * @param {Object} options
+ * @inherits SchemaType
+ * @api public
+ */
+
+function SchemaArray(key, cast, options, schemaOptions) {
+  // lazy load
+  EmbeddedDoc || (EmbeddedDoc = require('../types').Embedded);
+
+  let typeKey = 'type';
+  if (schemaOptions && schemaOptions.typeKey) {
+    typeKey = schemaOptions.typeKey;
+  }
+  this.schemaOptions = schemaOptions;
+
+  if (cast) {
+    let castOptions = {};
+
+    if (utils.isPOJO(cast)) {
+      if (cast[typeKey]) {
+        // support { type: Woot }
+        castOptions = utils.clone(cast); // do not alter user arguments
+        delete castOptions[typeKey];
+        cast = cast[typeKey];
+      } else {
+        cast = Mixed;
+      }
+    }
+
+    if (cast === Object) {
+      cast = Mixed;
+    }
+
+    // support { type: 'String' }
+    const name = typeof cast === 'string'
+      ? cast
+      : utils.getFunctionName(cast);
+
+    const Types = require('./index.js');
+    const caster = Types.hasOwnProperty(name) ? Types[name] : cast;
+
+    this.casterConstructor = caster;
+
+    if (this.casterConstructor instanceof SchemaArray) {
+      this.casterConstructor[isNestedArraySymbol] = true;
+    }
+
+    if (typeof caster === 'function' &&
+        !caster.$isArraySubdocument &&
+        !caster.$isSchemaMap) {
+      this.caster = new caster(null, castOptions);
+    } else {
+      this.caster = caster;
+    }
+
+    this.$embeddedSchemaType = this.caster;
+
+    if (!(this.caster instanceof EmbeddedDoc)) {
+      this.caster.path = key;
+    }
+  }
+
+  this.$isMongooseArray = true;
+
+  SchemaType.call(this, key, options, 'Array');
+
+  let defaultArr;
+  let fn;
+
+  if (this.defaultValue != null) {
+    defaultArr = this.defaultValue;
+    fn = typeof defaultArr === 'function';
+  }
+
+  if (!('defaultValue' in this) || this.defaultValue !== void 0) {
+    const defaultFn = function() {
+      let arr = [];
+      if (fn) {
+        arr = defaultArr.call(this);
+      } else if (defaultArr != null) {
+        arr = arr.concat(defaultArr);
+      }
+      // Leave it up to `cast()` to convert the array
+      return arr;
+    };
+    defaultFn.$runBeforeSetters = !fn;
+    this.default(defaultFn);
+  }
+}
+
+/**
+ * This schema type's name, to defend against minifiers that mangle
+ * function names.
+ *
+ * @api public
+ */
+SchemaArray.schemaName = 'Array';
+
+
+/**
+ * Options for all arrays.
+ *
+ * - `castNonArrays`: `true` by default. If `false`, Mongoose will throw a CastError when a value isn't an array. If `true`, Mongoose will wrap the provided value in an array before casting.
+ *
+ * @static options
+ * @api public
+ */
+
+SchemaArray.options = { castNonArrays: true };
+
+SchemaArray.defaultOptions = {};
+
+/**
+ * Sets a default option for all Array instances.
+ *
+ * ####Example:
+ *
+ *     // Make all Array instances have `required` of true by default.
+ *     mongoose.Schema.Array.set('required', true);
+ *
+ *     const User = mongoose.model('User', new Schema({ test: Array }));
+ *     new User({ }).validateSync().errors.test.message; // Path `test` is required.
+ *
+ * @param {String} option - The option you'd like to set the value for
+ * @param {*} value - value for option
+ * @return {undefined}
+ * @function set
+ * @static
+ * @api public
+ */
+SchemaArray.set = SchemaType.set;
+
+/*!
+ * Inherits from SchemaType.
+ */
+SchemaArray.prototype = Object.create(SchemaType.prototype);
+SchemaArray.prototype.constructor = SchemaArray;
+SchemaArray.prototype.OptionsConstructor = SchemaArrayOptions;
+
+/*!
+ * ignore
+ */
+
+SchemaArray._checkRequired = SchemaType.prototype.checkRequired;
+
+/**
+ * Override the function the required validator uses to check whether an array
+ * passes the `required` check.
+ *
+ * ####Example:
+ *
+ *     // Require non-empty array to pass `required` check
+ *     mongoose.Schema.Types.Array.checkRequired(v => Array.isArray(v) && v.length);
+ *
+ *     const M = mongoose.model({ arr: { type: Array, required: true } });
+ *     new M({ arr: [] }).validateSync(); // `null`, validation fails!
+ *
+ * @param {Function} fn
+ * @return {Function}
+ * @function checkRequired
+ * @static
+ * @api public
+ */
+
+SchemaArray.checkRequired = SchemaType.checkRequired;
+
+/**
+ * Check if the given value satisfies the `required` validator.
+ *
+ * @param {Any} value
+ * @param {Document} doc
+ * @return {Boolean}
+ * @api public
+ */
+
+SchemaArray.prototype.checkRequired = function checkRequired(value, doc) {
+  if (SchemaType._isRef(this, value, doc, true)) {
+    return !!value;
+  }
+
+  // `require('util').inherits()` does **not** copy static properties, and
+  // plugins like mongoose-float use `inherits()` for pre-ES6.
+  const _checkRequired = typeof this.constructor.checkRequired == 'function' ?
+    this.constructor.checkRequired() :
+    SchemaArray.checkRequired();
+
+  return _checkRequired(value);
+};
+
+/**
+ * Adds an enum validator if this is an array of strings or numbers. Equivalent to
+ * `SchemaString.prototype.enum()` or `SchemaNumber.prototype.enum()`
+ *
+ * @param {String|Object} [args...] enumeration values
+ * @return {SchemaArray} this
+ */
+
+SchemaArray.prototype.enum = function() {
+  let arr = this;
+  while (true) {
+    const instance = get(arr, 'caster.instance');
+    if (instance === 'Array') {
+      arr = arr.caster;
+      continue;
+    }
+    if (instance !== 'String' && instance !== 'Number') {
+      throw new Error('`enum` can only be set on an array of strings or numbers ' +
+        ', not ' + instance);
+    }
+    break;
+  }
+  arr.caster.enum.apply(arr.caster, arguments);
+  return this;
+};
+
+/**
+ * Overrides the getters application for the population special-case
+ *
+ * @param {Object} value
+ * @param {Object} scope
+ * @api private
+ */
+
+SchemaArray.prototype.applyGetters = function(value, scope) {
+  if (this.caster.options && this.caster.options.ref) {
+    // means the object id was populated
+    return value;
+  }
+
+  return SchemaType.prototype.applyGetters.call(this, value, scope);
+};
+
+SchemaArray.prototype._applySetters = function(value, scope, init, priorVal) {
+  if (this.casterConstructor instanceof SchemaArray &&
+      SchemaArray.options.castNonArrays &&
+      !this[isNestedArraySymbol]) {
+    // Check nesting levels and wrap in array if necessary
+    let depth = 0;
+    let arr = this;
+    while (arr != null &&
+      arr instanceof SchemaArray &&
+      !arr.$isMongooseDocumentArray) {
+      ++depth;
+      arr = arr.casterConstructor;
+    }
+
+    // No need to wrap empty arrays
+    if (value != null && value.length > 0) {
+      const valueDepth = arrayDepth(value);
+      if (valueDepth.min === valueDepth.max && valueDepth.max < depth && valueDepth.containsNonArrayItem) {
+        for (let i = valueDepth.max; i < depth; ++i) {
+          value = [value];
+        }
+      }
+    }
+  }
+
+  return SchemaType.prototype._applySetters.call(this, value, scope, init, priorVal);
+};
+
+/**
+ * Casts values for set().
+ *
+ * @param {Object} value
+ * @param {Document} doc document that triggers the casting
+ * @param {Boolean} init whether this is an initialization cast
+ * @api private
+ */
+
+SchemaArray.prototype.cast = function(value, doc, init, prev, options) {
+  // lazy load
+  MongooseArray || (MongooseArray = require('../types').Array);
+
+  let i;
+  let l;
+
+  if (Array.isArray(value)) {
+    if (!value.length && doc) {
+      const indexes = doc.schema.indexedPaths();
+
+      const arrayPath = this.path;
+      for (i = 0, l = indexes.length; i < l; ++i) {
+        const pathIndex = indexes[i][0][arrayPath];
+        if (pathIndex === '2dsphere' || pathIndex === '2d') {
+          return;
+        }
+      }
+
+      // Special case: if this index is on the parent of what looks like
+      // GeoJSON, skip setting the default to empty array re: #1668, #3233
+      const arrayGeojsonPath = this.path.endsWith('.coordinates') ?
+        this.path.substr(0, this.path.lastIndexOf('.')) : null;
+      if (arrayGeojsonPath != null) {
+        for (i = 0, l = indexes.length; i < l; ++i) {
+          const pathIndex = indexes[i][0][arrayGeojsonPath];
+          if (pathIndex === '2dsphere') {
+            return;
+          }
+        }
+      }
+    }
+
+    if (!(value && value.isMongooseArray)) {
+      value = new MongooseArray(value, this._arrayPath || this.path, doc);
+    } else if (value && value.isMongooseArray) {
+      // We need to create a new array, otherwise change tracking will
+      // update the old doc (gh-4449)
+      value = new MongooseArray(value, this._arrayPath || this.path, doc);
+    }
+
+    const isPopulated = doc != null && doc.$__ != null && doc.populated(this.path);
+    if (isPopulated) {
+      return value;
+    }
+
+    if (this.caster && this.casterConstructor !== Mixed) {
+      try {
+        for (i = 0, l = value.length; i < l; i++) {
+          // Special case: number arrays disallow undefined.
+          // Re: gh-840
+          // See commit 1298fe92d2c790a90594bd08199e45a4a09162a6
+          if (this.caster.instance === 'Number' && value[i] === void 0) {
+            throw new MongooseError('Mongoose number arrays disallow storing undefined');
+          }
+          const opts = {};
+          if (options != null && options.arrayPath != null) {
+            opts.arrayPath = options.arrayPath + '.' + i;
+          } else if (this.caster._arrayPath != null) {
+            opts.arrayPath = this.caster._arrayPath.slice(0, -2) + '.' + i;
+          }
+          value[i] = this.caster.cast(value[i], doc, init, void 0, opts);
+        }
+      } catch (e) {
+        // rethrow
+        throw new CastError('[' + e.kind + ']', util.inspect(value), this.path, e, this);
+      }
+    }
+
+    return value;
+  }
+
+  if (init || SchemaArray.options.castNonArrays) {
+    // gh-2442: if we're loading this from the db and its not an array, mark
+    // the whole array as modified.
+    if (!!doc && !!init) {
+      doc.markModified(this.path);
+    }
+    return this.cast([value], doc, init);
+  }
+
+  throw new CastError('Array', util.inspect(value), this.path, null, this);
+};
+
+/*!
+ * Ignore
+ */
+
+SchemaArray.prototype.discriminator = function(name, schema) {
+  let arr = this; // eslint-disable-line consistent-this
+  while (arr.$isMongooseArray && !arr.$isMongooseDocumentArray) {
+    arr = arr.casterConstructor;
+    if (arr == null || typeof arr === 'function') {
+      throw new MongooseError('You can only add an embedded discriminator on ' +
+        'a document array, ' + this.path + ' is a plain array');
+    }
+  }
+  return arr.discriminator(name, schema);
+};
+
+/*!
+ * ignore
+ */
+
+SchemaArray.prototype.clone = function() {
+  const options = Object.assign({}, this.options);
+  const schematype = new this.constructor(this.path, this.caster, options, this.schemaOptions);
+  schematype.validators = this.validators.slice();
+  if (this.requiredValidator !== undefined) {
+    schematype.requiredValidator = this.requiredValidator;
+  }
+  return schematype;
+};
+
+/**
+ * Casts values for queries.
+ *
+ * @param {String} $conditional
+ * @param {any} [value]
+ * @api private
+ */
+
+SchemaArray.prototype.castForQuery = function($conditional, value) {
+  let handler;
+  let val;
+
+  if (arguments.length === 2) {
+    handler = this.$conditionalHandlers[$conditional];
+
+    if (!handler) {
+      throw new Error('Can\'t use ' + $conditional + ' with Array.');
+    }
+
+    val = handler.call(this, value);
+  } else {
+    val = $conditional;
+    let Constructor = this.casterConstructor;
+
+    if (val &&
+        Constructor.discriminators &&
+        Constructor.schema &&
+        Constructor.schema.options &&
+        Constructor.schema.options.discriminatorKey) {
+      if (typeof val[Constructor.schema.options.discriminatorKey] === 'string' &&
+          Constructor.discriminators[val[Constructor.schema.options.discriminatorKey]]) {
+        Constructor = Constructor.discriminators[val[Constructor.schema.options.discriminatorKey]];
+      } else {
+        const constructorByValue = getDiscriminatorByValue(Constructor, val[Constructor.schema.options.discriminatorKey]);
+        if (constructorByValue) {
+          Constructor = constructorByValue;
+        }
+      }
+    }
+
+    const proto = this.casterConstructor.prototype;
+    let method = proto && (proto.castForQuery || proto.cast);
+    if (!method && Constructor.castForQuery) {
+      method = Constructor.castForQuery;
+    }
+    const caster = this.caster;
+
+    if (Array.isArray(val)) {
+      this.setters.reverse().forEach(setter => {
+        val = setter.call(this, val, this);
+      });
+      val = val.map(function(v) {
+        if (utils.isObject(v) && v.$elemMatch) {
+          return v;
+        }
+        if (method) {
+          v = method.call(caster, v);
+          return v;
+        }
+        if (v != null) {
+          v = new Constructor(v);
+          return v;
+        }
+        return v;
+      });
+    } else if (method) {
+      val = method.call(caster, val);
+    } else if (val != null) {
+      val = new Constructor(val);
+    }
+  }
+
+  return val;
+};
+
+function cast$all(val) {
+  if (!Array.isArray(val)) {
+    val = [val];
+  }
+
+  val = val.map(function(v) {
+    if (utils.isObject(v)) {
+      const o = {};
+      o[this.path] = v;
+      return cast(this.casterConstructor.schema, o)[this.path];
+    }
+    return v;
+  }, this);
+
+  return this.castForQuery(val);
+}
+
+function cast$elemMatch(val) {
+  const keys = Object.keys(val);
+  const numKeys = keys.length;
+  for (let i = 0; i < numKeys; ++i) {
+    const key = keys[i];
+    const value = val[key];
+    if (isOperator(key) && value != null) {
+      val[key] = this.castForQuery(key, value);
+    }
+  }
+
+  // Is this an embedded discriminator and is the discriminator key set?
+  // If so, use the discriminator schema. See gh-7449
+  const discriminatorKey = get(this,
+    'casterConstructor.schema.options.discriminatorKey');
+  const discriminators = get(this, 'casterConstructor.schema.discriminators', {});
+  if (discriminatorKey != null &&
+      val[discriminatorKey] != null &&
+      discriminators[val[discriminatorKey]] != null) {
+    return cast(discriminators[val[discriminatorKey]], val);
+  }
+
+  return cast(this.casterConstructor.schema, val);
+}
+
+const handle = SchemaArray.prototype.$conditionalHandlers = {};
+
+handle.$all = cast$all;
+handle.$options = String;
+handle.$elemMatch = cast$elemMatch;
+handle.$geoIntersects = geospatial.cast$geoIntersects;
+handle.$or = createLogicalQueryOperatorHandler('$or');
+handle.$and = createLogicalQueryOperatorHandler('$and');
+handle.$nor = createLogicalQueryOperatorHandler('$nor');
+
+function createLogicalQueryOperatorHandler(op) {
+  return function logicalQueryOperatorHandler(val) {
+    if (!Array.isArray(val)) {
+      throw new TypeError('conditional ' + op + ' requires an array');
+    }
+
+    const ret = [];
+    for (const obj of val) {
+      ret.push(cast(this.casterConstructor.schema, obj));
+    }
+
+    return ret;
+  };
+}
+
+handle.$near =
+handle.$nearSphere = geospatial.cast$near;
+
+handle.$within =
+handle.$geoWithin = geospatial.cast$within;
+
+handle.$size =
+handle.$minDistance =
+handle.$maxDistance = castToNumber;
+
+handle.$exists = $exists;
+handle.$type = $type;
+
+handle.$eq =
+handle.$gt =
+handle.$gte =
+handle.$lt =
+handle.$lte =
+handle.$ne =
+handle.$regex = SchemaArray.prototype.castForQuery;
+
+// `$in` is special because you can also include an empty array in the query
+// like `$in: [1, []]`, see gh-5913
+handle.$nin = SchemaType.prototype.$conditionalHandlers.$nin;
+handle.$in = SchemaType.prototype.$conditionalHandlers.$in;
+
+/*!
+ * Module exports.
+ */
+
+module.exports = SchemaArray;