95 lines
3.3 KiB
JavaScript
95 lines
3.3 KiB
JavaScript
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"use strict";
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var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
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var _helpers = require('../helpers');
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var _helpers2 = _interopRequireDefault(_helpers);
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var _DriverClass = require('../DriverClass');
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var _DriverClass2 = _interopRequireDefault(_DriverClass);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
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/**
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* Driver for Sqlite databases
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*
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* @module drivers/sqlite
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*/
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var Sqlite = (function (_Driver) {
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_inherits(Sqlite, _Driver);
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function Sqlite() {
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_classCallCheck(this, Sqlite);
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var _this = _possibleConstructorReturn(this, Object.getPrototypeOf(Sqlite).call(this));
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_this.hasTruncate = false;
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return _this;
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}
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_createClass(Sqlite, [{
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key: 'insertBatch',
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value: function insertBatch(table, data) {
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var _this2 = this;
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// Get the data values to insert, so they can
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// be parameterized
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var sql = "",
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vals = [],
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cols = [],
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fields = [],
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first = data.shift(),
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params = [],
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paramString = "",
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paramList = [];
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data.forEach(function (obj) {
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var row = [];
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Object.keys(obj).forEach(function (key) {
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row.push(obj[key]);
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});
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vals.push(row);
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});
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sql += "INSERT INTO " + this.quoteTable(table) + "\n";
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// Get the field names from the keys of the first
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// object to be inserted
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fields = Object.keys(first);
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Object.keys(first).forEach(function (key) {
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cols.push("'" + _this2._quote(first[key]) + "' AS " + _this2.quoteIdentifiers(key));
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});
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sql += "SELECT " + cols.join(', ') + "\n";
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vals.forEach(function (row_values) {
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var quoted = row_values.map(function (value) {
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return String(value).replace("'", "'\'");
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});
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sql += "UNION ALL SELECT '" + quoted.join("', '") + "'\n";
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});
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return {
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sql: sql,
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values: null
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};
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}
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}]);
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return Sqlite;
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})(_DriverClass2.default);
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;
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module.exports = new Sqlite();
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//# sourceMappingURL=Sqlite.js.map
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