@formio/core
Version:
The core Form.io renderering framework.
154 lines (153 loc) • 6.99 kB
JavaScript
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Validator = void 0;
/**
* Create a new component data validator.
*
* const validator = new Validator(component, {
* required: true,
* pattern: '[0-9]+',
* minLength: 10,
* maxLength: 20
* });
* const isValid = await validator.check();
*/
var Validator = /** @class */ (function () {
function Validator(component, ruleOptions) {
this.component = component;
this.ruleOptions = ruleOptions;
this.rules = {};
this.errors = [];
// Iterate over all the rules and create the rule instances.
for (var ruleName in ruleOptions) {
if (ruleOptions.hasOwnProperty(ruleName)) {
this.addRule(ruleName, ruleOptions[ruleName]);
}
}
}
Validator.addRules = function (rules) {
Validator.rules = __assign(__assign({}, Validator.rules), rules);
};
Validator.fromComponent = function (component) {
var rules = component.component.validate || {};
// These validations are outside of validate object.
if (component.component.unique) {
rules.unique = true;
}
return new this(component, rules);
};
Validator.prototype.addRule = function (name, settings) {
if (!!settings && Validator.rules.hasOwnProperty(name)) {
this.rules[name] = new Validator.rules[name](this.component, settings);
}
};
Validator.prototype.removeRule = function (name) {
if (this.rules.hasOwnProperty(name)) {
delete this.rules[name];
}
};
Validator.prototype.check = function (value, config) {
if (value === void 0) { value = this.component.dataValue; }
if (config === void 0) { config = {}; }
return __awaiter(this, void 0, void 0, function () {
var _a, _b, _i, ruleName, rule, isValid, component;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
this.errors = [];
if (this.component.isValueRedacted()) {
return [2 /*return*/, true];
}
_a = [];
for (_b in this.rules)
_a.push(_b);
_i = 0;
_c.label = 1;
case 1:
if (!(_i < _a.length)) return [3 /*break*/, 4];
ruleName = _a[_i];
if (!this.rules.hasOwnProperty(ruleName)) return [3 /*break*/, 3];
rule = this.rules[ruleName];
return [4 /*yield*/, rule.check(value, config)];
case 2:
isValid = _c.sent();
if (isValid !== true) {
component = this.component.component;
this.errors.push({
type: ruleName,
settings: rule.settings,
message: this.component.interpolate(rule.defaultMessage, {
error: isValid,
settings: rule.settings,
field: component.label || component.title || component.key
})
});
}
_c.label = 3;
case 3:
_i++;
return [3 /*break*/, 1];
case 4: return [2 /*return*/, this.errors.length === 0];
}
});
});
};
Validator.prototype.getErrorInfo = function () {
return this.errors.length ? {
component: this.component.component,
value: this.component.dataValue,
errors: this.errors
} : null;
};
Validator.rules = {};
return Validator;
}());
exports.Validator = Validator;
;