django-rest-framework - Web APIs for Django.

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author	Marko Tibold	2012-10-21 16:34:50 +0200
committer	Marko Tibold	2012-10-21 16:34:50 +0200
commit	65d4970bf71d31669f10dc0cecd4a2a00acd7393 (patch)
tree	d9228a3fe855ac0c4ab4cb7be579415e3b52627a /docs/tutorial/3-class-based-views.md
parent	71a93930fd4df7a1f5f92c67633b813a26a5e938 (diff)
download	django-rest-framework-65d4970bf71d31669f10dc0cecd4a2a00acd7393.tar.bz2

Changed IsAdmin -> IsAdminUser in example

Diffstat (limited to 'docs/tutorial/3-class-based-views.md')

0 files changed, 0 insertions, 0 deletions

extend(angularValidator, { 'noop': function() { return _null; }, /** * @ngdoc validator * @name angular.validator.regexp * @description * Use regexp validator to restrict the input to any Regular Expression. * * @param {string} value value to validate * @param {regexp} expression regular expression. * @css ng-validation-error * * @example * Enter valid SSN: * <input name="ssn" value="123-45-6789" ng:validate="regexp:/^\d\d\d-\d\d-\d\d\d\d$/" > * * @scenario * it('should invalidate non ssn', function(){ * var textBox = element('.example :input'); * expect(textBox.attr('className')).not().toMatch(/ng-validation-error/); * expect(textBox.val()).toEqual('123-45-6789'); * * input('ssn').enter('123-45-67890'); * expect(textBox.attr('className')).toMatch(/ng-validation-error/); * }); * */ 'regexp': function(value, regexp, msg) { if (!value.match(regexp)) { return msg || "Value does not match expected format " + regexp + "."; } else { return _null; } }, /** * @ngdoc validator * @name angular.validator.number * @description * Use number validator to restrict the input to numbers with an * optional range. (See integer for whole numbers validator). * * @param {string} value value to validate * @param {int=} [min=MIN_INT] minimum value. * @param {int=} [max=MAX_INT] maximum value. * @css ng-validation-error * * @example * Enter number: <input name="n1" ng:validate="number" > <br> * Enter number greater than 10: <input name="n2" ng:validate="number:10" > <br> * Enter number between 100 and 200: <input name="n3" ng:validate="number:100:200" > <br> * * @scenario * it('should invalidate number', function(){ * var n1 = element('.example :input[name=n1]'); * expect(n1.attr('className')).not().toMatch(/ng-validation-error/); * input('n1').enter('1.x'); * expect(n1.attr('className')).toMatch(/ng-validation-error/); * * var n2 = element('.example :input[name=n2]'); * expect(n2.attr('className')).not().toMatch(/ng-validation-error/); * input('n2').enter('9'); * expect(n2.attr('className')).toMatch(/ng-validation-error/); * * var n3 = element('.example :input[name=n3]'); * expect(n3.attr('className')).not().toMatch(/ng-validation-error/); * input('n3').enter('201'); * expect(n3.attr('className')).toMatch(/ng-validation-error/); * * }); * */ 'number': function(value, min, max) { var num = 1 * value; if (num == value) { if (typeof min != $undefined && num < min) { return "Value can not be less than " + min + "."; } if (typeof min != $undefined && num > max) { return "Value can not be greater than " + max + "."; } return _null; } else { return "Not a number"; } }, /** * @ngdoc validator * @name angular.validator.integer * @description * Use number validator to restrict the input to integers with an * optional range. (See integer for whole numbers validator). * * @param {string} value value to validate * @param {int=} [min=MIN_INT] minimum value. * @param {int=} [max=MAX_INT] maximum value. * @css ng-validation-error * * @example * Enter integer: <input name="n1" ng:validate="integer" > <br> * Enter integer equal or greater than 10: <input name="n2" ng:validate="integer:10" > <br> * Enter integer between 100 and 200 (inclusive): <input name="n3" ng:validate="integer:100:200" > <br> * * @scenario * it('should invalidate integer', function(){ * var n1 = element('.example :input[name=n1]'); * expect(n1.attr('className')).not().toMatch(/ng-validation-error/); * input('n1').enter('1.1'); * expect(n1.attr('className')).toMatch(/ng-validation-error/); * * var n2 = element('.example :input[name=n2]'); * expect(n2.attr('className')).not().toMatch(/ng-validation-error/); * input('n2').enter('10.1'); * expect(n2.attr('className')).toMatch(/ng-validation-error/); * * var n3 = element('.example :input[name=n3]'); * expect(n3.attr('className')).not().toMatch(/ng-validation-error/); * input('n3').enter('100.1'); * expect(n3.attr('className')).toMatch(/ng-validation-error/); * * }); */ 'integer': function(value, min, max) { var numberError = angularValidator['number'](value, min, max); if (numberError) return numberError; if (!("" + value).match(/^\s*[\d+]*\s*$/) || value != Math.round(value)) { return "Not a whole number"; } return _null; }, /** * @ngdoc validator * @name angular.validator.date * @description * Use date validator to restrict the user input to a valid date * in format in format MM/DD/YYYY. * * @param {string} value value to validate * @css ng-validation-error * * @example * Enter valid date: * <input name="text" value="1/1/2009" ng:validate="date" > * * @scenario * it('should invalidate date', function(){ * var n1 = element('.example :input'); * expect(n1.attr('className')).not().toMatch(/ng-validation-error/); * input('text').enter('123/123/123'); * expect(n1.attr('className')).toMatch(/ng-validation-error/); * }); * */ 'date': function(value) { var fields = /^(\d\d?)\/(\d\d?)\/(\d\d\d\d)$/.exec(value); var date = fields ? new Date(fields[3], fields[1]-1, fields[2]) : 0; return (date && date.getFullYear() == fields[3] && date.getMonth() == fields[1]-1 && date.getDate() == fields[2]) ? _null : "Value is not a date. (Expecting format: 12/31/2009)."; }, /** * @ngdoc validator * @name angular.validator.email * @description * Use email validator if you wist to restrict the user input to a valid email. * * @param {string} value value to validate * @css ng-validation-error * * @example * Enter valid email: * <input name="text" ng:validate="email" value="me@example.com"> * * @scenario * it('should invalidate email', function(){ * var n1 = element('.example :input'); * expect(n1.attr('className')).not().toMatch(/ng-validation-error/); * input('text').enter('a@b.c'); * expect(n1.attr('className')).toMatch(/ng-validation-error/); * }); * */ 'email': function(value) { if (value.match(/^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/)) { return _null; } return "Email needs to be in username@host.com format."; }, /** * @ngdoc validator * @name angular.validator.phone * @description * Use phone validator to restrict the input phone numbers. * * @param {string} value value to validate * @css ng-validation-error * * @example * Enter valid phone number: * <input name="text" value="1(234)567-8901" ng:validate="phone" > * * @scenario * it('should invalidate phone', function(){ * var n1 = element('.example :input'); * expect(n1.attr('className')).not().toMatch(/ng-validation-error/); * input('text').enter('+12345678'); * expect(n1.attr('className')).toMatch(/ng-validation-error/); * }); * */ 'phone': function(value) { if (value.match(/^1$\d\d\d$\d\d\d-\d\d\d\d$/)) { return _null; } if (value.match(/^\+\d{2,3} ($\d{1,5}$)?[\d ]+\d$/)) { return _null; } return "Phone number needs to be in 1(987)654-3210 format in North America or +999 (123) 45678 906 internationaly."; }, /** * @ngdoc validator * @name angular.validator.url * @description * Use phone validator to restrict the input URLs. * * @param {string} value value to validate * @css ng-validation-error * * @example * Enter valid phone number: * <input name="text" value="http://example.com/abc.html" size="40" ng:validate="url" > * * @scenario * it('should invalidate url', function(){ * var n1 = element('.example :input'); * expect(n1.attr('className')).not().toMatch(/ng-validation-error/); * input('text').enter('abc://server/path'); * expect(n1.attr('className')).toMatch(/ng-validation-error/); * }); * */ 'url': function(value) { if (value.match(/^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/)) { return _null; } return "URL needs to be in http://server[:port]/path format."; }, /** * @ngdoc validator * @name angular.validator.json * @description * Use json validator if you wish to restrict the user input to a valid JSON. * * @param {string} value value to validate * @css ng-validation-error * * @example * <textarea name="json" cols="60" rows="5" ng:validate="json"> * {name:'abc'} * </textarea> * * @scenario * it('should invalidate json', function(){ * var n1 = element('.example :input'); * expect(n1.attr('className')).not().toMatch(/ng-validation-error/); * input('json').enter('{name}'); * expect(n1.attr('className')).toMatch(/ng-validation-error/); * }); * */ 'json': function(value) { try { fromJson(value); return _null; } catch (e) { return e.toString(); } }, /** * @ngdoc validator * @name angular.validator.asynchronous * @description * Use asynchronous validator if the validation can not be computed * immediately, but is provided through a callback. The widget * automatically shows a spinning indicator while the validity of * the widget is computed. This validator caches the result. * * @param {string} value value to validate * @param {function(inputToValidate,validationDone)} validate function to call to validate the state * of the input. * @param {function(data)=} [update=noop] function to call when state of the * validator changes * * @paramDescription * The `validate` function (specified by you) is called as * `validate(inputToValidate, validationDone)`: * * * `inputToValidate`: value of the input box. * * `validationDone`: `function(error, data){...}` * * `error`: error text to display if validation fails * * `data`: data object to pass to update function * * The `update` function is optionally specified by you and is * called by <angular/> on input change. Since the * asynchronous validator caches the results, the update * function can be called without a call to `validate` * function. The function is called as `update(data)`: * * * `data`: data object as passed from validate function * * @css ng-input-indicator-wait, ng-validation-error * * @exampleDescription * <pre> * function myValidator (inputToValidate, validationDone) { * // simulate delayed response, validate on even input length * setTimeout(function(){ * validationDone(inputToValidate.length % 2); * }, 500); * }; * </pre> * * @example * <script> * function myValidator(inputToValidate, validationDone) { * setTimeout(function(){ * validationDone(inputToValidate.length % 2); * }, 500); * } * </script> * This input is validated asynchronously: * <input name="text" ng:validate="asynchronous:$window.myValidator"> * * @scenario * it('should change color in delayed way', function(){ * var textBox = element('.example :input'); * expect(textBox.attr('className')).not().toMatch(/ng-input-indicator-wait/); * expect(textBox.attr('className')).not().toMatch(/ng-validation-error/); * * input('text').enter('X'); * expect(textBox.attr('className')).toMatch(/ng-input-indicator-wait/); * * pause(.6); * * expect(textBox.attr('className')).not().toMatch(/ng-input-indicator-wait/); * expect(textBox.attr('className')).toMatch(/ng-validation-error/); * * }); * */ /* * cache is attached to the element * cache: { * inputs : { * 'user input': { * response: server response, * error: validation error * }, * current: 'current input' * } * */ 'asynchronous': function(input, asynchronousFn, updateFn) { if (!input) return; var scope = this; var element = scope.$element; var cache = element.data('$asyncValidator'); if (!cache) { element.data('$asyncValidator', cache = {inputs:{}}); } cache.current = input; var inputState = cache.inputs[input]; if (!inputState) { cache.inputs[input] = inputState = { inFlight: true }; scope.$invalidWidgets.markInvalid(scope.$element); element.addClass('ng-input-indicator-wait'); asynchronousFn(input, function(error, data) { inputState.response = data; inputState.error = error; inputState.inFlight = false; if (cache.current == input) { element.removeClass('ng-input-indicator-wait'); scope.$invalidWidgets.markValid(element); } element.data('$validate')(); scope.$root.$eval(); }); } else if (inputState.inFlight) { // request in flight, mark widget invalid, but don't show it to user scope.$invalidWidgets.markInvalid(scope.$element); } else { (updateFn||noop)(inputState.response); } return inputState.error; } });


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