diff options
Diffstat (limited to 'dgbuilder/core_nodes/deprecated')
| -rw-r--r-- | dgbuilder/core_nodes/deprecated/61-imap.html | 56 | ||||
| -rw-r--r-- | dgbuilder/core_nodes/deprecated/61-imap.js | 139 | ||||
| -rw-r--r-- | dgbuilder/core_nodes/deprecated/73-parsexml.html | 53 | ||||
| -rw-r--r-- | dgbuilder/core_nodes/deprecated/73-parsexml.js | 47 | ||||
| -rw-r--r-- | dgbuilder/core_nodes/deprecated/74-js2xml.html | 51 | ||||
| -rw-r--r-- | dgbuilder/core_nodes/deprecated/74-js2xml.js | 39 | ||||
| -rw-r--r-- | dgbuilder/core_nodes/deprecated/90-httpget.html | 61 | ||||
| -rw-r--r-- | dgbuilder/core_nodes/deprecated/90-httpget.js | 53 |
8 files changed, 499 insertions, 0 deletions
diff --git a/dgbuilder/core_nodes/deprecated/61-imap.html b/dgbuilder/core_nodes/deprecated/61-imap.html new file mode 100644 index 00000000..9702cd64 --- /dev/null +++ b/dgbuilder/core_nodes/deprecated/61-imap.html @@ -0,0 +1,56 @@ +<!-- + Copyright 2013 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="imap"> + <div class="form-row node-input-repeat"> + <label for="node-input-repeat"><i class="fa fa-repeat"></i>Repeat (S)</label> + <input type="text" id="node-input-repeat" placeholder="300"> + </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> +</script> + +<script type="text/x-red" data-help-name="imap"> + <p>Repeatedly gets a <b>single email</b> from an IMAP server and forwards on as a msg if not already seen.</p> + <p>The subject is loaded into <b>msg.topic</b> and <b>msg.payload</b> is the plain text body. + If there is text/html then that is returned in <b>msg.html</b>. <b>msg.from</b> and <b>msg.date</b> are also set if you need them.</p> + <p>Uses the imap module - you also need to pre-configure your email settings in a file emailkeys.js as per below.</p> + <p><pre>module.exports = { service: "Gmail", user: "blahblah@gmail.com", pass: "password", server: "imap.gmail.com", port: "993" }</pre></p> + <p>This <b>must</b> be located in the directory <b>above</b> node-red.</p> + <p><b>Note:</b> this node <i>only</i> gets the most recent single email from the inbox, so set the repeat (polling) time appropriately.</p> +</script> + +<script type="text/javascript"> + RED.nodes.registerType('imap',{ + category: 'deprecated', + color:"#c7e9c0", + defaults: { + repeat: {value:"300",required:true}, + name: {value:""} + }, + inputs:0, + outputs:1, + icon: "envelope.png", + label: function() { + return this.name||"IMAP"; + }, + labelStyle: function() { + return (this.name||!this.topic)?"node_label_italic":""; + } + }); +</script> diff --git a/dgbuilder/core_nodes/deprecated/61-imap.js b/dgbuilder/core_nodes/deprecated/61-imap.js new file mode 100644 index 00000000..aa2b4beb --- /dev/null +++ b/dgbuilder/core_nodes/deprecated/61-imap.js @@ -0,0 +1,139 @@ +/** + * Copyright 2013 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. + **/ + +var RED = require(process.env.NODE_RED_HOME+"/red/red"); +var Imap = require('imap'); +var util = require('util'); + +try { + var emailkey = RED.settings.email || require(process.env.NODE_RED_HOME+"/../emailkeys.js"); +} catch (err) { + //util.log("[61-imap.js] Info : No Email credentials found."); +} + +if (emailkey) { + var imap = new Imap({ + user: emailkey.user, + password: emailkey.pass, + host: emailkey.server||"imap.gmail.com", + port: emailkey.port||"993", + tls: true, + tlsOptions: { rejectUnauthorized: false } + }); + + function openInbox(cb) { + imap.openBox('INBOX', true, cb); + } +} + +function ImapNode(n) { + RED.nodes.createNode(this,n); + this.warn("This node has been deprecated and will be deleted in a future release. Please update your flow to use the 'e-mail in' node."); + this.name = n.name; + this.repeat = n.repeat * 1000 || 300000; + var node = this; + this.interval_id = null; + var oldmail = {}; + + if (!isNaN(this.repeat) && this.repeat > 0) { + node.log("repeat = "+this.repeat); + this.interval_id = setInterval( function() { + node.emit("input",{}); + }, this.repeat ); + } + + this.on("input", function(msg) { + if (imap) { + imap.once('ready', function() { + var pay = {}; + openInbox(function(err, box) { + if (box.messages.total > 0) { + var f = imap.seq.fetch(box.messages.total + ':*', { bodies: ['HEADER.FIELDS (FROM SUBJECT DATE)','TEXT'] }); + f.on('message', function(msg, seqno) { + node.log('message: #'+ seqno); + var prefix = '(#' + seqno + ') '; + msg.on('body', function(stream, info) { + var buffer = ''; + stream.on('data', function(chunk) { + buffer += chunk.toString('utf8'); + }); + stream.on('end', function() { + if (info.which !== 'TEXT') { + pay.from = Imap.parseHeader(buffer).from[0]; + pay.topic = Imap.parseHeader(buffer).subject[0]; + pay.date = Imap.parseHeader(buffer).date[0]; + } else { + var parts = buffer.split("Content-Type"); + for (var p in parts) { + if (parts[p].indexOf("text/plain") >= 0) { + pay.payload = parts[p].split("\n").slice(1,-2).join("\n").trim(); + } + if (parts[p].indexOf("text/html") >= 0) { + pay.html = parts[p].split("\n").slice(1,-2).join("\n").trim(); + } + } + //pay.body = buffer; + } + }); + }); + msg.on('end', function() { + //node.log('Finished: '+prefix); + }); + }); + f.on('error', function(err) { + node.warn('fetch error: ' + err); + }); + f.on('end', function() { + if (JSON.stringify(pay) !== oldmail) { + node.send(pay); + oldmail = JSON.stringify(pay); + node.log('sent new message: '+pay.topic); + } + else { node.log('duplicate not sent: '+pay.topic); } + imap.end(); + }); + } + else { + // node.log("you have achieved inbox zero"); + imap.end(); + } + }); + }); + imap.connect(); + } + else { node.warn("No Email credentials found. See info panel."); } + }); + + if (imap) { + imap.on('error', function(err) { + util.log(err); + }); + } + + this.on("error", function(err) { + node.log("error: ",err); + }); + + this.on("close", function() { + if (this.interval_id != null) { + clearInterval(this.interval_id); + } + if (imap) { imap.destroy(); } + }); + + node.emit("input",{}); +} +RED.nodes.registerType("imap",ImapNode); diff --git a/dgbuilder/core_nodes/deprecated/73-parsexml.html b/dgbuilder/core_nodes/deprecated/73-parsexml.html new file mode 100644 index 00000000..b6fc16fe --- /dev/null +++ b/dgbuilder/core_nodes/deprecated/73-parsexml.html @@ -0,0 +1,53 @@ +<!-- + Copyright 2013 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="xml2js"> + <!-- <div class="form-row"> + <label>Use Console</label> + <input type="checkbox" id="node-input-useEyes" placeholder="Name" style="display: inline-block; width: auto; vertical-align: top;"> + <label for="node-input-useEyes" style="width: 70%;">Debug output in console ?</label> + </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> + <!-- <div class="form-tips">Uses xml2js to process xml into javascript object.</div> --> +</script> + +<script type="text/x-red" data-help-name="xml2js"> + <p>A function that parses the <b>msg.payload</b> using the xml2js library. Places the result in the payload.</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('xml2js',{ + category: 'deprecated', + color:"#E6E0F8", + defaults: { + //useEyes: {value:false}, + name: {value:""} + }, + inputs:1, + outputs:1, + icon: "arrow-in.png", + label: function() { + return this.name||"xml2json"; + }, + labelStyle: function() { + return this.name?"node_label_italic":""; + } + }); +</script> diff --git a/dgbuilder/core_nodes/deprecated/73-parsexml.js b/dgbuilder/core_nodes/deprecated/73-parsexml.js new file mode 100644 index 00000000..92850cb6 --- /dev/null +++ b/dgbuilder/core_nodes/deprecated/73-parsexml.js @@ -0,0 +1,47 @@ +/** + * Copyright 2013 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"); + var parseString = require('xml2js').parseString; + var useColors = true; + //util.inspect.styles.boolean = "red"; + + function Xml2jsNode(n) { + RED.nodes.createNode(this,n); + this.warn("This node has been deprecated and will be deleted in a future release. Please update your flow to use the 'xml' node."); + this.useEyes = n.useEyes||false; + var node = this; + this.on("input", function(msg) { + try { + parseString(msg.payload, {strict:true,async:true}, function (err, result) { + //parseString(msg.payload, {strict:false,async:true}, function (err, result) { + if (err) { node.error(err); } + else { + msg.payload = result; + node.send(msg); + if (node.useEyes == true) { + node.log("\n"+util.inspect(msg, {colors:useColors, depth:10})); + } + } + }); + } + catch(e) { util.log("[73-parsexml.js] "+e); } + }); + } + RED.nodes.registerType("xml2js",Xml2jsNode); +} diff --git a/dgbuilder/core_nodes/deprecated/74-js2xml.html b/dgbuilder/core_nodes/deprecated/74-js2xml.html new file mode 100644 index 00000000..f614579b --- /dev/null +++ b/dgbuilder/core_nodes/deprecated/74-js2xml.html @@ -0,0 +1,51 @@ +<!--
+ Copyright 2013 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="json2xml">
+ <div class="form-row">
+ <label for="node-input-name"><i class="fa fa-list"></i> XML Root</label>
+ <input type="text" id="node-input-root" placeholder="object"></input>
+ </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"></input>
+ </div>
+</script>
+
+<script type="text/x-red" data-help-name="json2xml">
+ <p>A function that parses the <b>msg.payload</b> using the js2xmlparser library. Places the result back in <b>msg.payload</b>.</p>
+ <p>See the <a href="https://github.com/michaelkourlas/node-js2xmlparser" target="_new">js2xmlparser docs</a> for more information.</p>
+</script>
+
+<script type="text/javascript">
+ RED.nodes.registerType('json2xml',{
+ category: 'deprecated',
+ color:"#E6E0F8",
+ defaults: {
+ name: {value:""},
+ root: {value:"object"},
+ },
+ inputs:1,
+ outputs:1,
+ icon: "arrow-in.png",
+ label: function() {
+ return this.name||"json2xml";
+ },
+ labelStyle: function() {
+ return this.name?"node_label_italic":"";
+ }
+ });
+</script>
diff --git a/dgbuilder/core_nodes/deprecated/74-js2xml.js b/dgbuilder/core_nodes/deprecated/74-js2xml.js new file mode 100644 index 00000000..164bafad --- /dev/null +++ b/dgbuilder/core_nodes/deprecated/74-js2xml.js @@ -0,0 +1,39 @@ +/**
+ * Copyright 2013 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 js2xmlparser = require("js2xmlparser");
+
+ function Js2XmlNode(n) {
+ RED.nodes.createNode(this,n);
+ this.warn("This node has been deprecated and will be deleted in a future release. Please update your flow to use the 'xml' node.");
+ this.root = n.root;
+ var node = this;
+
+ this.on("input", function(msg) {
+ try {
+ var root = node.root || typeof msg.payload;
+ if (typeof msg.payload !== "object") { msg.payload = '"'+msg.payload+'"'; }
+ console.log(root, typeof msg.payload,msg.payload);
+ msg.payload = js2xmlparser(root, msg.payload);
+ node.send(msg);
+ }
+ catch(e) { console.log(e); }
+ });
+ }
+ RED.nodes.registerType("json2xml",Js2XmlNode);
+}
diff --git a/dgbuilder/core_nodes/deprecated/90-httpget.html b/dgbuilder/core_nodes/deprecated/90-httpget.html new file mode 100644 index 00000000..b1f2e080 --- /dev/null +++ b/dgbuilder/core_nodes/deprecated/90-httpget.html @@ -0,0 +1,61 @@ +<!-- + Copyright 2013 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="httpget"> + <div class="form-tips"><b>Deprecated</b>: please use the <i>http request</i> node.</div> + <br> + <div class="form-row"> + <label for="node-input-baseurl"><i class="fa fa-tasks"></i> Base URL</label> + <input type="text" id="node-input-baseurl" placeholder="http(s)://url"> + </div> + <div class="form-row"> + <label for="node-input-append"><i class="fa fa-tasks"></i> Append</label> + <input type="text" id="node-input-append" placeholder=""> + </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> + <div class="form-tips">The <b>Base URL</b> gets prepended to whatever payload is passed in. Leave blank if you pass in a full url.<br/>The append gets added to the end after any payload.<br/>The output Topic is the same as the input Topic.</div> +</script> + +<script type="text/x-red" data-help-name="httpget"> + <p>Performs an HTTP or HTTPS GET and returns the fetched page.</p> + <p>The return code is placed in <b>msg.rc</b>, and the full text of the result is in <b>msg.payload</b>.</p> + <p>The <b>msg.payload</b> is added to the base url, and then the optional append is added after.</p> + <p>This is mostly suitable for small pages as large results will need a lot of parsing....</p> +</script> + +<script type="text/javascript"> + RED.nodes.registerType('httpget',{ + category: 'deprecated', + color:"rgb(231, 231, 174)", + defaults: { + name: {value:""}, + baseurl: {value:""}, + append: {value:""} + }, + inputs:1, + outputs:1, + icon: "white-globe.png", + label: function() { + return this.name||this.baseurl; + }, + labelStyle: function() { + return this.name?"node_label_italic":""; + } + }); +</script> diff --git a/dgbuilder/core_nodes/deprecated/90-httpget.js b/dgbuilder/core_nodes/deprecated/90-httpget.js new file mode 100644 index 00000000..63e16b93 --- /dev/null +++ b/dgbuilder/core_nodes/deprecated/90-httpget.js @@ -0,0 +1,53 @@ +/** + * Copyright 2013 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. + **/ + +var RED = require(process.env.NODE_RED_HOME+"/red/red"); + +function HttpGet(n) { + RED.nodes.createNode(this,n); + this.warn("This node has been deprecated and will be deleted in a future release. Please update your flow to use the 'http request' node."); + this.baseurl = n.baseurl || ""; + this.append = n.append || ""; + var node = this; + if (this.baseurl.substring(0,5) === "https") { var http = require("https"); } + else { var http = require("http"); } + this.on("input", function(msg) { + msg._payload = msg.payload; + //util.log("[httpget] "+this.baseurl+msg.payload+this.append); + http.get(this.baseurl+msg.payload+this.append, function(res) { + node.log("Http response: " + res.statusCode); + msg.rc = res.statusCode; + msg.payload = ""; + if ((msg.rc != 200) && (msg.rc != 404)) { + node.send(msg); + } + res.setEncoding('utf8'); + res.on('data', function(chunk) { + msg.payload += chunk; + }); + res.on('end', function() { + node.send(msg); + }); + }).on('error', function(e) { + //node.error(e); + msg.rc = 503; + msg.payload = e; + node.send(msg); + }); + }); +} + +RED.nodes.registerType("httpget",HttpGet); |