mirror of
https://github.com/node-red/node-red.git
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100 lines
4.2 KiB
JavaScript
100 lines
4.2 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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/**
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* @mixin @node-red/runtime_library
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*/
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var runtime;
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var api = module.exports = {
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init: function(_runtime) {
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runtime = _runtime;
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},
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/**
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* Gets an entry from the library.
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* @param {Object} opts
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* @param {User} opts.user - the user calling the api
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* @param {String} opts.library - the library
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* @param {String} opts.type - the type of entry
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* @param {String} opts.path - the path of the entry
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* @param {Object} opts.req - the request to log (optional)
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* @return {Promise<String|Object>} - resolves when complete
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* @memberof @node-red/runtime_library
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*/
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getEntry: function(opts) {
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return new Promise(function(resolve,reject) {
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runtime.library.getEntry(opts.library,opts.type,opts.path).then(function(result) {
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runtime.log.audit({event: "library.get",library:opts.library,type:opts.type,path:opts.path}, opts.req);
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return resolve(result);
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}).catch(function(err) {
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if (err) {
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runtime.log.warn(runtime.log._("api.library.error-load-entry",{library:opts.library,type:opts.type,path:opts.path,message:err.toString()}));
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if (err.code === 'forbidden') {
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err.status = 403;
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return reject(err);
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} else if (err.code === "not_found") {
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err.status = 404;
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} else {
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err.status = 400;
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}
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runtime.log.audit({event: "library.get",library:opts.library,type:opts.type,path:opts.path,error:err.code}, opts.req);
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return reject(err);
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}
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runtime.log.audit({event: "library.get",library:opts.library,type:opts.type,error:"not_found"}, opts.req);
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var error = new Error();
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error.code = "not_found";
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error.status = 404;
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return reject(error);
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});
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})
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},
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/**
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* Saves an entry to the library
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* @param {Object} opts
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* @param {User} opts.user - the user calling the api
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* @param {String} opts.library - the library
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* @param {String} opts.type - the type of entry
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* @param {String} opts.path - the path of the entry
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* @param {Object} opts.meta - any meta data associated with the entry
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* @param {String} opts.body - the body of the entry
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* @param {Object} opts.req - the request to log (optional)
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* @return {Promise} - resolves when complete
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* @memberof @node-red/runtime_library
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*/
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saveEntry: function(opts) {
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return new Promise(function(resolve,reject) {
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runtime.library.saveEntry(opts.library,opts.type,opts.path,opts.meta,opts.body).then(function() {
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runtime.log.audit({event: "library.set",type:opts.type,path:opts.path}, opts.req);
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return resolve();
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}).catch(function(err) {
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runtime.log.warn(runtime.log._("api.library.error-save-entry",{path:opts.path,message:err.toString()}));
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if (err.code === 'forbidden') {
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runtime.log.audit({event: "library.set",type:opts.type,path:opts.path,error:"forbidden"}, opts.req);
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err.status = 403;
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return reject(err);
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}
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runtime.log.audit({event: "library.set",type:opts.type,path:opts.path,error:"unexpected_error",message:err.toString()}, opts.req);
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var error = new Error();
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error.status = 400;
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return reject(error);
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});
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})
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}
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}
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