| export interface IXosFormHelpersService { |
| _getFieldFormat(value: any): string; |
| } |
| |
| export class XosFormHelpers implements IXosFormHelpersService { |
| static $inject = []; |
| |
| public _getFieldFormat = (value) => { |
| if (angular.isArray(value)) { |
| return 'array'; |
| } |
| |
| // check if is date |
| if ( |
| angular.isDate(value) || |
| ( |
| !Number.isNaN(Date.parse(value)) && // Date.parse is a number |
| /^\d+-\d+-\d+\D\d+:\d+:\d+\.\d+\D/.test(value) // the format match ISO dates |
| )) { |
| return 'date'; |
| } |
| |
| // check if is boolean |
| // isNaN(false) = false, false is a number (0), true is a number (1) |
| if (typeof value === 'boolean') { |
| return 'boolean'; |
| } |
| |
| // check if a string is an email |
| if (this._isEmail(value)) { |
| return 'email'; |
| } |
| |
| // if null return string |
| if (angular.isString(value) || value === null) { |
| return 'text'; |
| } |
| |
| return typeof value; |
| }; |
| |
| private _isEmail = (text) => { |
| const re = /(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))/; |
| return re.test(text); |
| }; |
| } |
| |