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authorTimoney, Dan (dt5972) <dtimoney@att.com>2018-11-06 14:15:05 -0500
committerTimoney, Dan (dt5972) <dtimoney@att.com>2018-11-06 14:16:18 -0500
commitd9642fafddbaa28789339e1989c4583af003a193 (patch)
tree0442af1ba4e793433fac5871dd8e69c98a056446 /dgbuilder/core_nodes/parsers
parent33d814f236d4c3e4246851c810bdbbab5090abbb (diff)
Fix license issues
Fix license definition in package.json files Remove obsolete dgbuilder from SDNC (dgbuilder now in CCSDK) Change-Id: Iee0bf9468f081c5957eae2e873efbea6fb6be354 Issue-ID: SDNC-489 Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com> Former-commit-id: 4e104ac4183dd46124753c4571939e765a124508
Diffstat (limited to 'dgbuilder/core_nodes/parsers')
-rw-r--r--dgbuilder/core_nodes/parsers/70-CSV.html123
-rw-r--r--dgbuilder/core_nodes/parsers/70-CSV.js157
-rw-r--r--dgbuilder/core_nodes/parsers/70-HTML.html73
-rw-r--r--dgbuilder/core_nodes/parsers/70-HTML.js60
-rw-r--r--dgbuilder/core_nodes/parsers/70-JSON.html47
-rw-r--r--dgbuilder/core_nodes/parsers/70-JSON.js46
-rw-r--r--dgbuilder/core_nodes/parsers/70-XML.html48
-rw-r--r--dgbuilder/core_nodes/parsers/70-XML.js46
8 files changed, 0 insertions, 600 deletions
diff --git a/dgbuilder/core_nodes/parsers/70-CSV.html b/dgbuilder/core_nodes/parsers/70-CSV.html
deleted file mode 100644
index 5632246f..00000000
--- a/dgbuilder/core_nodes/parsers/70-CSV.html
+++ /dev/null
@@ -1,123 +0,0 @@
-
-<!--
- Copyright 2014 IBM Corp.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<script type="text/x-red" data-template-name="csv">
- <div class="form-row">
- <label for="node-input-temp"><i class="fa fa-list"></i> Columns</label>
- <input type="text" id="node-input-temp" placeholder="comma-separated column names">
- </div>
- <div class="form-row">
- <label for="node-input-select-sep"><i class="fa fa-text-width"></i> Separator</label>
- <select style="width: 150px" id="node-input-select-sep">
- <option value=",">comma</option>
- <option value="\t">tab</option>
- <option value=" ">space</option>
- <option value=";">semicolon</option>
- <option value=":">colon</option>
- <option value="">other...</option>
- </select>
- <input style="width: 40px;" type="text" id="node-input-sep" pattern=".">
- </div>
-
- <div class="form-row">
- <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
- <input type="text" id="node-input-name" placeholder="Name">
- </div>
- <hr align="middle"/>
- <div class="form-row">
- <label style="width: 100%;"><i class="fa fa-gears"></i> CSV-to-Object options</label>
- <label style="margin-left: 10px; margin-right: -10px;"><i class="fa fa-sign-in"></i> Input</label>
- <input style="width: 30px" type="checkbox" id="node-input-hdrin"><label style="width: auto;" for="node-input-hdrin">first row contains column names</span>
- </div>
- <div class="form-row">
- <label style="margin-left: 10px; margin-right: -10px;"><i class="fa fa-sign-out"></i> Output</label>
- <select type="text" id="node-input-multi" style="width: 250px;">
- <option value="one">a message per row</option>
- <option value="mult">a single message [array]</option>
- </select>
- </div>
- <hr align="middle"/>
- <div class="form-row">
- <label style="width: 100%;"><i class="fa fa-gears"></i> Object-to-CSV options</label>
- <label style="margin-left: 10px; margin-right: -10px;"><i class="fa fa-sign-in"></i> Output</label>
- <input style="width: 30px" type="checkbox" id="node-input-hdrout"><label style="width: auto;" for="node-input-hdrout">include column name row</span>
- </div>
- <div class="form-row">
- <label style="margin-left: 10px; margin-right: -10px;"><i class="fa fa-align-left"></i> Newline</label>
- <select style="width: 150px" id="node-input-ret">
- <option value='\n'>Linux (\n)</option>
- <option value='\r'>Mac (\r)</option>
- <option value='\r\n'>Windows (\r\n)</option>
- </select>
- </div>
-</script>
-
-<script type="text/x-red" data-help-name="csv">
- <p>A function that parses the <b>msg.payload</b> to convert csv to/from a javascript object.
- Places the result in the payload.</p>
- <p>If the input is a string it tries to parse it as CSV and creates a javascript object.</p>
- <p>If the input is a javascript object it tries to build a CSV string.</p>
- <p>The columns template should contain an ordered list of column headers. For csv input these become the property names.
- For csv output these specify the properties to extract from the object and the order for the csv.</p>
- <p><b>Note:</b> the columns should always be specified comma separated - even if another separator is chosen for the data.</p>
- </script>
-
-<script type="text/javascript">
- RED.nodes.registerType('csv',{
- category: 'function',
- color:"#DEBD5C",
- defaults: {
- name: {value:""},
- sep: {value:',',required:true,validate:RED.validators.regex(/^.{1,2}$/)},
- //quo: {value:'"',required:true},
- hdrin: {value:""},
- hdrout: {value:""},
- multi: {value:"one",required:true},
- ret: {value:'\\n'},
- temp: {value:""}
- },
- inputs:1,
- outputs:1,
- icon: "arrow-in.png",
- label: function() {
- return this.name||"csv";
- },
- labelStyle: function() {
- return this.name?"node_label_italic":"";
- },
- oneditprepare: function() {
- if (this.sep == "," || this.sep == "\\t" || this.sep == ";" || this.sep == ":" || this.sep == " ") {
- $("#node-input-select-sep").val(this.sep);
- $("#node-input-sep").hide();
- } else {
- $("#node-input-select-sep").val("");
- $("#node-input-sep").val(this.sep);
- $("#node-input-sep").show();
- }
- $("#node-input-select-sep").change(function() {
- var v = $("#node-input-select-sep option:selected").val();
- $("#node-input-sep").val(v);
- if (v == "") {
- $("#node-input-sep").val("");
- $("#node-input-sep").show().focus();
- } else {
- $("#node-input-sep").hide();
- }
- });
- }
- });
-</script>
diff --git a/dgbuilder/core_nodes/parsers/70-CSV.js b/dgbuilder/core_nodes/parsers/70-CSV.js
deleted file mode 100644
index 56aa7c72..00000000
--- a/dgbuilder/core_nodes/parsers/70-CSV.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/**
- * Copyright 2014 IBM Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-
-module.exports = function(RED) {
- "use strict";
- function CSVNode(n) {
- RED.nodes.createNode(this,n);
- this.template = n.temp.split(",");
- this.sep = (n.sep || ',').replace("\\t","\t").replace("\\n","\n").replace("\\r","\r");
- this.quo = '"';
- this.ret = (n.ret || "\n").replace("\\n","\n").replace("\\r","\r");
- this.winflag = (this.ret === "\r\n");
- this.lineend = "\n";
- this.multi = n.multi || "one";
- this.hdrin = n.hdrin || false;
- this.hdrout = n.hdrout || false;
- this.goodtmpl = true;
- var node = this;
-
- // pass in an array of column names to be trimed, de-quoted and retrimed
- var clean = function(col) {
- for (var t = 0; t < col.length; t++) {
- col[t] = col[t].trim(); // remove leading and trailing whitespace
- if (col[t].charAt(0) === '"' && col[t].charAt(col[t].length -1) === '"') {
- // remove leading and trailing quotes (if they exist) - and remove whitepace again.
- col[t] = col[t].substr(1,col[t].length -2).trim();
- }
- }
- if ((col.length === 1) && (col[0] === "")) { node.goodtmpl = false; }
- else { node.goodtmpl = true; }
- return col;
- }
- node.template = clean(node.template);
-
- this.on("input", function(msg) {
- if (msg.hasOwnProperty("payload")) {
- if (typeof msg.payload == "object") { // convert object to CSV string
- try {
- var ou = "";
- if (node.hdrout) {
- ou += node.template.join(node.sep) + node.ret;
- }
- if (!Array.isArray(msg.payload)) { msg.payload = [ msg.payload ]; }
- for (var s = 0; s < msg.payload.length; s++) {
- for (var t=0; t < node.template.length; t++) {
-
- // aaargh - resorting to eval here - but fairly contained front and back.
- var p = RED.util.ensureString(eval("msg.payload[s]."+node.template[t]));
-
- if (p === "undefined") { p = ""; }
- if (p.indexOf(node.sep) != -1) { // add quotes if any "commas"
- ou += node.quo + p + node.quo + node.sep;
- }
- else if (p.indexOf(node.quo) != -1) { // add double quotes if any quotes
- p = p.replace(/"/g, '""');
- ou += node.quo + p + node.quo + node.sep;
- }
- else { ou += p + node.sep; } // otherwise just add
- }
- ou = ou.slice(0,-1) + node.ret; // remove final "comma" and add "newline"
- }
- node.send({payload:ou});
- }
- catch(e) { node.log(e); }
- }
- else if (typeof msg.payload == "string") { // convert CSV string to object
- try {
- var f = true; // flag to indicate if inside or outside a pair of quotes true = outside.
- var j = 0; // pointer into array of template items
- var k = [""]; // array of data for each of the template items
- var o = {}; // output object to build up
- var a = []; // output array is needed for multiline option
- var first = true; // is this the first line
- var tmp = "";
-
- // For now we are just going to assume that any \r or \n means an end of line...
- // got to be a weird csv that has singleton \r \n in it for another reason...
-
- // Now process the whole file/line
- for (var i = 0; i < msg.payload.length; i++) {
- if ((node.hdrin === true) && first) { // if the template is in the first line
- if ((msg.payload[i] === "\n")||(msg.payload[i] === "\r")) { // look for first line break
- node.template = clean(tmp.split(node.sep));
- first = false;
- }
- else { tmp += msg.payload[i]; }
- }
- else {
- if (msg.payload[i] === node.quo) { // if it's a quote toggle inside or outside
- f = !f;
- if (msg.payload[i-1] === node.quo) { k[j] += '\"'; } // if it's a quotequote then it's actually a quote
- }
- else if ((msg.payload[i] === node.sep) && f) { // if we are outside of quote (ie valid separator
- if (!node.goodtmpl) { node.template[j] = "col"+(j+1); }
- if ( node.template[j] && (node.template[j] !== "") && (k[j] !== "" ) ) {
- if (!isNaN(Number(k[j]))) { k[j] = Number(k[j]); }
- o[node.template[j]] = k[j];
- }
- j += 1;
- k[j] = "";
- }
- else if (f && ((msg.payload[i] === "\n") || (msg.payload[i] === "\r"))) { // handle multiple lines
- //console.log(j,k,o,k[j]);
- if ( node.template[j] && (node.template[j] !== "") && (k[j] !== "") ) {
- if (!isNaN(Number(k[j]))) { k[j] = Number(k[j]); }
- else { k[j].replace(/\r$/,''); }
- o[node.template[j]] = k[j];
- }
- if (JSON.stringify(o) !== "{}") { // don't send empty objects
- if (node.multi === "one") { node.send({payload:o}); } // either send
- else { a.push(o); } // or add to the array
- }
- j = 0;
- k = [""];
- o = {};
- }
- else { // just add to the part of the message
- k[j] += msg.payload[i];
- }
- }
- }
- // Finished so finalize and send anything left
- //console.log(j,k,o,k[j]);
- if (!node.goodtmpl) { node.template[j] = "col"+(j+1); }
- if ( node.template[j] && (node.template[j] !== "") && (k[j] !== "") ) {
- if (!isNaN(Number(k[j]))) { k[j] = Number(k[j]); }
- else { k[j].replace(/\r$/,''); }
- o[node.template[j]] = k[j];
- }
- msg.payload = o;
- if (JSON.stringify(o) !== "{}") { // don't send empty objects
- if (node.multi === "one") { node.send({payload:o}); } // either send
- else { a.push(o); } // or add to the aray
- }
- if (node.multi !== "one") { node.send({payload:a}); } // finally send the array
- }
- catch(e) { node.log(e); }
- }
- else { node.log("This node only handles csv strings or js objects."); }
- }
- });
- }
- RED.nodes.registerType("csv",CSVNode);
-}
diff --git a/dgbuilder/core_nodes/parsers/70-HTML.html b/dgbuilder/core_nodes/parsers/70-HTML.html
deleted file mode 100644
index 2b73b49c..00000000
--- a/dgbuilder/core_nodes/parsers/70-HTML.html
+++ /dev/null
@@ -1,73 +0,0 @@
-<!--
- Copyright 2014 IBM Corp.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<script type="text/x-red" data-template-name="html">
- <div class="form-row">
- <label for="node-input-tag"><i class="fa fa-filter"></i> Select</label>
- <input type="text" id="node-input-tag" placeholder="h1">
- </div>
- <div class="form-row">
- <label for="node-input-ret"><i class="fa fa-sign-out"></i> Output</label>
- <select id="node-input-ret" style="width:73% !important">
- <option value="html">the html content of the elements</option>
- <option value="text">only the text content of the elements</option>
- <!-- <option value="attr">an object of any attributes</option> -->
- <!-- <option value="val">return the value from a form element</option> -->
- </select>
- </div>
- <div class="form-row">
- <label for="node-input-as">&nbsp;</label>
- <select id="node-input-as" style="width:73% !important">
- <option value="single">as a single message containing an array</option>
- <option value="multi">as multiple messages, one for each element</option>
- </select>
- </div>
- <br/>
- <div class="form-row">
- <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
- <input type="text" id="node-input-name" placeholder="Name">
- </div>
- <div class="form-tips">Tip: The <b>Select</b> value is a <a href="http://api.jquery.com/category/selectors/" target="_new"><i><u>jQuery</u></i></a> style selector.</div>
-</script>
-
-<script type="text/x-red" data-help-name="html">
- <p>Extracts elements from an html document held in <b>msg.payload</b> using a selector.</p>
- <p>The selector uses the <a href="http://api.jquery.com/category/selectors/" target="_new">jQuery syntax</a>.</p>
- <p>The result is either a single message with a payload containing an array of the matched elements, or multiple
- messages that each contain a matched element.</p>
-</script>
-
-<script type="text/javascript">
- RED.nodes.registerType('html',{
- category: 'function',
- color:"#DEBD5C",
- defaults: {
- tag: {value:""},
- ret: {value:"html"},
- as: {value:"single"},
- name: {value:""}
- },
- inputs:1,
- outputs:1,
- icon: "jq.png",
- label: function() {
- return this.name||this.tag||"html";
- },
- labelStyle: function() {
- return this.name?"node_label_italic":"";
- }
- });
-</script>
diff --git a/dgbuilder/core_nodes/parsers/70-HTML.js b/dgbuilder/core_nodes/parsers/70-HTML.js
deleted file mode 100644
index 7a9450f3..00000000
--- a/dgbuilder/core_nodes/parsers/70-HTML.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
- * Copyright 2014 IBM Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-
-module.exports = function(RED) {
- "use strict";
- var cheerio = require('cheerio');
-
- function CheerioNode(n) {
- RED.nodes.createNode(this,n);
- this.tag = n.tag || "h1";
- this.ret = n.ret || "html";
- this.as = n.as || "single";
- var node = this;
- this.on("input", function(msg) {
- try {
- var $ = cheerio.load(msg.payload);
- var pay = [];
- $(node.tag).each(function() {
- if (node.as === "multi") {
- var pay2 = null;
- if (node.ret === "html") { pay2 = $(this).html(); }
- if (node.ret === "text") { pay2 = $(this).text(); }
- //if (node.ret === "attr") { pay2 = $(this)[0]["attribs"]; }
- //if (node.ret === "val") { pay2 = $(this).val(); }
- if (pay2) {
- msg.payload = pay2;
- node.send(msg);
- }
- }
- if (node.as === "single") {
- if (node.ret === "html") { pay.push( $(this).html() ); }
- if (node.ret === "text") { pay.push( $(this).text() ); }
- //if (node.ret === "attr") { pay.push( $(this)[0]["attribs"] ); }
- //if (node.ret === "val") { pay.push( $(this).val() ); }
- }
- });
- if ((node.as === "single") && (pay.length !== 0)) {
- msg.payload = pay;
- node.send(msg);
- }
- } catch (error) {
- node.log('Error: '+error.message);
- }
- });
- }
- RED.nodes.registerType("html",CheerioNode);
-}
diff --git a/dgbuilder/core_nodes/parsers/70-JSON.html b/dgbuilder/core_nodes/parsers/70-JSON.html
deleted file mode 100644
index 864974ab..00000000
--- a/dgbuilder/core_nodes/parsers/70-JSON.html
+++ /dev/null
@@ -1,47 +0,0 @@
-<!--
- Copyright 2014 IBM Corp.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<script type="text/x-red" data-template-name="json">
- <div class="form-row">
- <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
- <input type="text" id="node-input-name" placeholder="Name">
- </div>
-</script>
-
-<script type="text/x-red" data-help-name="json">
- <p>A function that parses the <b>msg.payload</b> to convert a JSON string to/from a javascript object. Places the result back into the payload.</p>
- <p>If the input is a JSON string it tries to parse it to a javascript object.</p>
- <p>If the input is a javascript object it creates a JSON string.</p>
-</script>
-
-<script type="text/javascript">
- RED.nodes.registerType('json',{
- category: 'function',
- color:"#DEBD5C",
- defaults: {
- name: {value:""}
- },
- inputs:1,
- outputs:1,
- icon: "arrow-in.png",
- label: function() {
- return this.name||"json";
- },
- labelStyle: function() {
- return this.name?"node_label_italic":"";
- }
- });
-</script>
diff --git a/dgbuilder/core_nodes/parsers/70-JSON.js b/dgbuilder/core_nodes/parsers/70-JSON.js
deleted file mode 100644
index e216bd4f..00000000
--- a/dgbuilder/core_nodes/parsers/70-JSON.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/**
- * Copyright 2014 IBM Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-
-module.exports = function(RED) {
- "use strict";
- var util = require("util");
-
- function JSONNode(n) {
- RED.nodes.createNode(this,n);
- var node = this;
- this.on("input", function(msg) {
- if (msg.hasOwnProperty("payload")) {
- if (typeof msg.payload === "string") {
- try {
- msg.payload = JSON.parse(msg.payload);
- node.send(msg);
- }
- catch(e) { node.log(e+ "\n"+msg.payload); }
- }
- else if (typeof msg.payload === "object") {
- if (!Buffer.isBuffer(msg.payload) ) {
- if (!util.isArray(msg.payload)) {
- msg.payload = JSON.stringify(msg.payload);
- node.send(msg);
- }
- }
- }
- else { node.log("dropped: "+msg.payload); }
- }
- });
- }
- RED.nodes.registerType("json",JSONNode);
-}
diff --git a/dgbuilder/core_nodes/parsers/70-XML.html b/dgbuilder/core_nodes/parsers/70-XML.html
deleted file mode 100644
index 8b0a2843..00000000
--- a/dgbuilder/core_nodes/parsers/70-XML.html
+++ /dev/null
@@ -1,48 +0,0 @@
-<!--
- Copyright 2014 IBM Corp.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<script type="text/x-red" data-template-name="xml">
- <div class="form-row">
- <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
- <input type="text" id="node-input-name" placeholder="Name">
- </div>
-</script>
-
-<script type="text/x-red" data-help-name="xml">
- <p>A function that parses the <b>msg.payload</b> to convert xml to/from a javascript object. Places the result in the payload.</p>
- <p>If the input is a string it tries to parse it as XML and creates a javascript object.</p>
- <p>If the input is a javascript object it tries to build an XML string.</p>
- <p>See <a href="https://github.com/Leonidas-from-XIV/node-xml2js/blob/master/README.md" target="_new">the xml2js docs <i>here</i></a> for more information.</p>
-</script>
-
-<script type="text/javascript">
- RED.nodes.registerType('xml',{
- category: 'function',
- color:"#DEBD5C",
- defaults: {
- name: {value:""}
- },
- inputs:1,
- outputs:1,
- icon: "arrow-in.png",
- label: function() {
- return this.name||"xml";
- },
- labelStyle: function() {
- return this.name?"node_label_italic":"";
- }
- });
-</script>
diff --git a/dgbuilder/core_nodes/parsers/70-XML.js b/dgbuilder/core_nodes/parsers/70-XML.js
deleted file mode 100644
index 931de7f5..00000000
--- a/dgbuilder/core_nodes/parsers/70-XML.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/**
- * Copyright 2014 IBM Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-
-module.exports = function(RED) {
- "use strict";
- var xml2js = require('xml2js');
- var parseString = xml2js.parseString;
- var builder = new xml2js.Builder({renderOpts:{pretty:false}});
-
- function XMLNode(n) {
- RED.nodes.createNode(this,n);
- var node = this;
- this.on("input", function(msg) {
- if (msg.hasOwnProperty("payload")) {
- if (typeof msg.payload == "object") {
- msg.payload = builder.buildObject(msg.payload);
- node.send(msg);
- }
- else if (typeof msg.payload == "string") {
- parseString(msg.payload, {strict:true,async:true}, function (err, result) {
- if (err) { node.error(err); }
- else {
- msg.payload = result;
- node.send(msg);
- }
- });
- }
- else { node.log("This node only handles xml strings or js objects."); }
- }
- });
- }
- RED.nodes.registerType("xml",XMLNode);
-}