mirror of https://github.com/node-red/node-red.git
86 lines
3.2 KiB
JavaScript
86 lines
3.2 KiB
JavaScript
/**
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* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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RED.validators = {
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number: function(blankAllowed,mopt){
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return function(v, opt) {
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if ((blankAllowed&&(v===''||v===undefined)) || (v!=='' && !isNaN(v))) {
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return true;
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}
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if (opt && opt.label) {
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return RED._("validator.errors.invalid-num-prop", {
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prop: opt.label
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});
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}
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return opt ? RED._("validator.errors.invalid-num") : false;
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};
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},
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regex: function(re, mopt) {
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return function(v, opt) {
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if (re.test(v)) {
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return true;
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}
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if (opt && opt.label) {
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return RED._("validator.errors.invalid-regex-prop", {
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prop: opt.label
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});
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}
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return opt ? RED._("validator.errors.invalid-regexp") : false;
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};
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},
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typedInput: function(ptypeName,isConfig,mopt) {
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return function(v, opt) {
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var ptype = $("#node-"+(isConfig?"config-":"")+"input-"+ptypeName).val() || this[ptypeName];
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if (ptype === 'json') {
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try {
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JSON.parse(v);
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return true;
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} catch(err) {
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if (opt && opt.label) {
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return RED._("validator.errors.invalid-json-prop", {
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error: err.message,
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prop: opt.label,
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});
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}
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return opt ? RED._("validator.errors.invalid-json", {
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error: err.message
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}) : false;
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}
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} else if (ptype === 'msg' || ptype === 'flow' || ptype === 'global' ) {
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if (RED.utils.validatePropertyExpression(v)) {
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return true;
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}
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if (opt && opt.label) {
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return RED._("validator.errors.invalid-prop-prop", {
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prop: opt.label
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});
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}
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return opt ? RED._("validator.errors.invalid-prop") : false;
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} else if (ptype === 'num') {
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if (/^[+-]?[0-9]*\.?[0-9]*([eE][-+]?[0-9]+)?$/.test(v)) {
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return true;
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}
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if (opt && opt.label) {
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return RED._("validator.errors.invalid-num-prop", {
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prop: opt.label
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});
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}
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return opt ? RED._("validator.errors.invalid-num") : false;
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}
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return true;
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};
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}
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};
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