diff options
Diffstat (limited to 'common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/cast.js')
| -rw-r--r-- | common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/cast.js | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/cast.js b/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/cast.js deleted file mode 100644 index 6a07196..0000000 --- a/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/lib/cast.js +++ /dev/null @@ -1,248 +0,0 @@ -/*! - * Module dependencies. - */ - -var utils = require('./utils'); -var Types = require('./schema/index'); - -var ALLOWED_GEOWITHIN_GEOJSON_TYPES = ['Polygon', 'MultiPolygon']; - -/** - * Handles internal casting for queries - * - * @param {Schema} schema - * @param {Object} obj Object to cast - * @api private - */ -module.exports = function cast(schema, obj) { - var paths = Object.keys(obj), - i = paths.length, - _keys, - any$conditionals, - schematype, - nested, - path, - type, - val; - - while (i--) { - path = paths[i]; - val = obj[path]; - - if (path === '$or' || path === '$nor' || path === '$and') { - var k = val.length; - - while (k--) { - val[k] = cast(schema, val[k]); - } - } else if (path === '$where') { - type = typeof val; - - if (type !== 'string' && type !== 'function') { - throw new Error('Must have a string or function for $where'); - } - - if (type === 'function') { - obj[path] = val.toString(); - } - - continue; - } else if (path === '$elemMatch') { - val = cast(schema, val); - } else { - if (!schema) { - // no casting for Mixed types - continue; - } - - schematype = schema.path(path); - - if (!schematype) { - // Handle potential embedded array queries - var split = path.split('.'), - j = split.length, - pathFirstHalf, - pathLastHalf, - remainingConds; - - // Find the part of the var path that is a path of the Schema - while (j--) { - pathFirstHalf = split.slice(0, j).join('.'); - schematype = schema.path(pathFirstHalf); - if (schematype) { - break; - } - } - - // If a substring of the input path resolves to an actual real path... - if (schematype) { - // Apply the casting; similar code for $elemMatch in schema/array.js - if (schematype.caster && schematype.caster.schema) { - remainingConds = {}; - pathLastHalf = split.slice(j).join('.'); - remainingConds[pathLastHalf] = val; - obj[path] = cast(schematype.caster.schema, remainingConds)[pathLastHalf]; - } else { - obj[path] = val; - } - continue; - } - - if (utils.isObject(val)) { - // handle geo schemas that use object notation - // { loc: { long: Number, lat: Number } - - var geo = ''; - if (val.$near) { - geo = '$near'; - } else if (val.$nearSphere) { - geo = '$nearSphere'; - } else if (val.$within) { - geo = '$within'; - } else if (val.$geoIntersects) { - geo = '$geoIntersects'; - } else if (val.$geoWithin) { - geo = '$geoWithin'; - } - - if (!geo) { - continue; - } - - var numbertype = new Types.Number('__QueryCasting__'); - var value = val[geo]; - - if (val.$maxDistance != null) { - val.$maxDistance = numbertype.castForQuery(val.$maxDistance); - } - if (val.$minDistance != null) { - val.$minDistance = numbertype.castForQuery(val.$minDistance); - } - - if (geo === '$within') { - var withinType = value.$center - || value.$centerSphere - || value.$box - || value.$polygon; - - if (!withinType) { - throw new Error('Bad $within paramater: ' + JSON.stringify(val)); - } - - value = withinType; - } else if (geo === '$near' && - typeof value.type === 'string' && Array.isArray(value.coordinates)) { - // geojson; cast the coordinates - value = value.coordinates; - } else if ((geo === '$near' || geo === '$nearSphere' || geo === '$geoIntersects') && - value.$geometry && typeof value.$geometry.type === 'string' && - Array.isArray(value.$geometry.coordinates)) { - if (value.$maxDistance != null) { - value.$maxDistance = numbertype.castForQuery(value.$maxDistance); - } - if (value.$minDistance != null) { - value.$minDistance = numbertype.castForQuery(value.$minDistance); - } - if (utils.isMongooseObject(value.$geometry)) { - value.$geometry = value.$geometry.toObject({ transform: false }); - } - value = value.$geometry.coordinates; - } else if (geo === '$geoWithin') { - if (value.$geometry) { - if (utils.isMongooseObject(value.$geometry)) { - value.$geometry = value.$geometry.toObject({ virtuals: false }); - } - var geoWithinType = value.$geometry.type; - if (ALLOWED_GEOWITHIN_GEOJSON_TYPES.indexOf(geoWithinType) === -1) { - throw new Error('Invalid geoJSON type for $geoWithin "' + - geoWithinType + '", must be "Polygon" or "MultiPolygon"'); - } - value = value.$geometry.coordinates; - } else { - value = value.$box || value.$polygon || value.$center || - value.$centerSphere; - if (utils.isMongooseObject(value)) { - value = value.toObject({ virtuals: false }); - } - } - } - - _cast(value, numbertype); - } - } else if (val === null || val === undefined) { - obj[path] = null; - continue; - } else if (val.constructor.name === 'Object') { - any$conditionals = Object.keys(val).some(function(k) { - return k.charAt(0) === '$' && k !== '$id' && k !== '$ref'; - }); - - if (!any$conditionals) { - obj[path] = schematype.castForQuery(val); - } else { - var ks = Object.keys(val), - $cond; - - k = ks.length; - - while (k--) { - $cond = ks[k]; - nested = val[$cond]; - - if ($cond === '$exists') { - if (typeof nested !== 'boolean') { - throw new Error('$exists parameter must be Boolean'); - } - continue; - } - - if ($cond === '$not') { - if (nested && schematype && !schematype.caster) { - _keys = Object.keys(nested); - if (_keys.length && _keys[0].charAt(0) === '$') { - for (var key in nested) { - nested[key] = schematype.castForQuery(key, nested[key]); - } - } else { - val[$cond] = schematype.castForQuery($cond, nested); - } - continue; - } - cast(schematype.caster ? schematype.caster.schema : schema, nested); - } else { - val[$cond] = schematype.castForQuery($cond, nested); - } - } - } - } else { - obj[path] = schematype.castForQuery(val); - } - } - } - - return obj; -}; - -function _cast(val, numbertype) { - if (Array.isArray(val)) { - val.forEach(function(item, i) { - if (Array.isArray(item) || utils.isObject(item)) { - return _cast(item, numbertype); - } - val[i] = numbertype.castForQuery(item); - }); - } else { - var nearKeys = Object.keys(val); - var nearLen = nearKeys.length; - while (nearLen--) { - var nkey = nearKeys[nearLen]; - var item = val[nkey]; - if (Array.isArray(item) || utils.isObject(item)) { - _cast(item, numbertype); - val[nkey] = item; - } else { - val[nkey] = numbertype.castForQuery(item); - } - } - } -} |