--- /dev/null
+<!--
+ 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="debug">
+ <div class="form-row">
+ <label for="node-input-complete"><i class="fa fa-list"></i> Output</label>
+ <select type="text" id="node-input-complete" style="display: inline-block; width: 250px; vertical-align: top;">
+ <option value="false">payload only</option>
+ <option value="true">complete msg object</option>
+ </select>
+ </div>
+ <div class="form-row">
+ <label for="node-input-console"><i class="fa fa-random"></i> to</label>
+ <select type="text" id="node-input-console" style="display: inline-block; width: 250px; vertical-align: top;">
+ <option value="false">debug tab</option>
+ <option value="true">debug tab and console</option>
+ </select>
+ </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="debug">
+ <p>The Debug node can be connected to the output of any node. It will display the timestamp, <b>msg.topic</b> and <b>msg.payload</b> fields of any messages it receives in the debug tab of the sidebar.
+ <br/>The sidebar can be accessed under the options drop-down in the top right corner.</p>
+ <p>The button to the right of the node will toggle it's output on and off so you can de-clutter the debug window.</p>
+ <p>If the payload is an object it will be stringified first for display and indicate that by saying "(Object) ".</p>
+ <p>If the payload is a buffer it will be stringified first for display and indicate that by saying "(Buffer) ".</p>
+ <p>Selecting any particular message will highlight (in red) the debug node that reported it. This is useful if you wire up multiple debug nodes.</p>
+ <p>Optionally can show the complete msg object - but the screen can get messy.</p>
+ <p>In addition any calls to node.warn or node.error will appear here.</p>
+</script>
+
+<script type="text/javascript">
+ RED.nodes.registerType('debug',{
+ category: 'output',
+ defaults: {
+ name: {value:""},
+ active: {value:true},
+ console: {value:"false"},
+ complete: {value:"false"}
+ },
+ label: function() {
+ return this.name||"debug";
+ },
+ labelStyle: function() {
+ return this.name?"node_label_italic":"";
+ },
+ color:"#87a980",
+ inputs:1,
+ outputs:0,
+ icon: "debug.png",
+ align: "right",
+ button: {
+ toggle: "active",
+ onclick: function() {
+ var label = this.name||"debug";
+ d3.xhr("debug/"+this.id+"/"+(this.active?"enable":"disable")).post(function(err,resp) {
+ if (err) {
+ if (err.status == 404) {
+ RED.notify("<strong>Error</strong>: debug node not deployed","error");
+ } else if (err.status == 0) {
+ RED.notify("<strong>Error</strong>: no response from server","error");
+ } else {
+ RED.notify("<strong>Error</strong>: unexpected error: ("+err.status+")"+err.response,"error");
+ }
+ } else if (resp.status == 200) {
+ RED.notify("Successfully activated: "+label,"success");
+ } else if (resp.status == 201) {
+ RED.notify("Successfully deactivated: "+label,"success");
+ } else {
+ RED.notify("<strong>Error</strong>: unexpected response: ("+resp.status+") "+resp.response,"error");
+ }
+ });
+ }
+ },
+ onpaletteadd: function() {
+ var content = document.createElement("div");
+ content.id = "tab-debug";
+
+ var toolbar = document.createElement("div");
+ toolbar.id = "debug-toolbar";
+ content.appendChild(toolbar);
+
+ toolbar.innerHTML = '<div class="btn-group pull-right"><a id="debug-tab-clear" title="clear log" class="btn btn-mini" href="#"><i class="fa fa-trash"></i></a></div> ';
+
+ var messages = document.createElement("div");
+ messages.id = "debug-content";
+ content.appendChild(messages);
+
+ RED.sidebar.addTab("debug",content);
+
+ function getTimestamp() {
+ var d = new Date();
+ return d.toLocaleString();
+ }
+
+ var sbc = document.getElementById("debug-content");
+
+ var messageCount = 0;
+ var that = this;
+ RED._debug = function(msg) {
+ that.handleDebugMessage("",{
+ name:"debug",
+ msg:msg
+ });
+ }
+
+ this.handleDebugMessage = function(t,o) {
+ var msg = document.createElement("div");
+ msg.onmouseover = function() {
+ msg.style.borderRightColor = "#999";
+ var n = RED.nodes.node(o.id);
+ if (n) {
+ n.highlighted = true;
+ n.dirty = true;
+ }
+ RED.view.redraw();
+ };
+ msg.onmouseout = function() {
+ msg.style.borderRightColor = "";
+ var n = RED.nodes.node(o.id);
+ if (n) {
+ n.highlighted = false;
+ n.dirty = true;
+ }
+ RED.view.redraw();
+ };
+ msg.onclick = function() {
+ var node = RED.nodes.node(o.id);
+ if (node) {
+ RED.view.showWorkspace(node.z);
+ }
+
+ };
+ var name = (o.name?o.name:o.id).toString().replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">");
+ var topic = (o.topic||"").toString().replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">");
+ var payload = (o.msg||"").toString().replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">");
+ msg.className = 'debug-message'+(o.level?(' debug-message-level-'+o.level):'');
+ msg.innerHTML = '<span class="debug-message-date">'+getTimestamp()+'</span>'+
+ '<span class="debug-message-name">['+name+']</span>'+
+ (o.topic?'<span class="debug-message-topic">'+topic+'</span>':'')+
+ '<span class="debug-message-payload">'+payload+'</span>';
+ var atBottom = (sbc.scrollHeight-messages.offsetHeight-sbc.scrollTop) < 5;
+ messageCount++;
+ $(messages).append(msg);
+
+ if (messageCount > 200) {
+ $("#debug-content .debug-message:first").remove();
+ messageCount--;
+ }
+ if (atBottom) {
+ $(sbc).scrollTop(sbc.scrollHeight);
+ }
+ };
+ RED.comms.subscribe("debug",this.handleDebugMessage);
+
+ $("#debug-tab-clear").click(function() {
+ $(".debug-message").remove();
+ messageCount = 0;
+ RED.nodes.eachNode(function(node) {
+ node.highlighted = false;
+ node.dirty = true;
+ });
+ RED.view.redraw();
+ });
+ },
+ onpaletteremove: function() {
+ RED.comms.unsubscribe("debug",this.handleDebugMessage);
+ RED.sidebar.removeTab("debug");
+ delete RED._debug;
+ }
+ });
+</script>
+
+<style>
+ #debug-content {
+ position: absolute;
+ top: 30px;
+ bottom: 0px;
+ left:0px;
+ right: 0px;
+ overflow-y: scroll;
+ }
+ #debug-toolbar {
+ padding: 3px 10px;
+ height: 24px;
+ background: #f3f3f3;
+ }
+ .debug-message {
+ cursor: pointer;
+ border-bottom: 1px solid #eee;
+ border-left: 8px solid #eee;
+ border-right: 8px solid #eee;
+ padding: 2px;
+ }
+ .debug-message-date {
+ background: #fff;
+ font-size: 9px;
+ color: #aaa;
+ padding: 1px 5px 1px 1px;
+ }
+ .debug-message-topic {
+ display: block;
+ background: #fff;
+ padding: 1px 5px;
+ font-size: 9px;
+ color: #a66;
+ }
+ .debug-message-name {
+ background: #fff;
+ padding: 1px 5px;
+ font-size: 9px;
+ color: #aac;
+ }
+ .debug-message-payload {
+ display: block;
+ padding: 2px;
+ background: #fff;
+ }
+ .debug-message-level-log {
+ border-left-color: #eee;
+ border-right-color: #eee;
+ }
+ .debug-message-level-warn {
+ border-left-color: #ffdf9d;
+ border-right-color: #ffdf9d;
+ }
+ .debug-message-level-error {
+ border-left-color: #f99;
+ border-right-color: #f99;
+ }
+</style>
Code Review / ccsdk / distribution.git / blobdiff