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<!--
Copyright 2013, 2015 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-typed-complete"><i class="fa fa-list"></i> <span data-i18n="debug.output"></span></label>
<input id="node-input-typed-complete" type="text" style="width: 70%">
<input id="node-input-complete" type="hidden">
</div>
<div class="form-row">
<label for="node-input-console"><i class="fa fa-random"></i> <span data-i18n="debug.to"></span></label>
<select type="text" id="node-input-console" style="display: inline-block; width: 250px; vertical-align: top;">
<option value="false" data-i18n="debug.debtab"></option>
<option value="true" data-i18n="debug.tabcon"></option>
</select>
</div>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.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 can be used to display the output of any message
property in the debug tab of the sidebar. The default is to display <code>msg.payload</code>.</p>
<p>Each message will also display the timestamp, <code>msg.topic</code> and the type of property chosen to output.</p>
<p>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 its output on and off so you can de-clutter the debug window.</p>
<p>If the payload is an object or buffer it will be stringified first for display and indicate that by saying "(Object)" or "(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 <code>msg</code> object, and send messages to the console log.</p>
<p>In addition any calls to node.warn or node.error will appear here.</p>
</script>
<script src="debug/view/debug-utils.js"></script>
<script type="text/javascript">
(function() {
var subWindow = null;
RED.nodes.registerType('debug',{
category: 'output',
defaults: {
name: {value:""},
active: {value:true},
console: {value:"false"},
complete: {value:"false", required:true}
},
label: function() {
if (this.complete === true || this.complete === "true") {
return this.name||"msg";
} else {
return this.name || "msg." + ((!this.complete || this.complete === "false") ? "payload" : this.complete);
}
},
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";
var node = this;
$.ajax({
url: "debug/"+this.id+"/"+(this.active?"enable":"disable"),
type: "POST",
success: function(resp, textStatus, xhr) {
if (xhr.status == 200) {
RED.notify(node._("debug.notification.activated",{label:label}),"success");
} else if (xhr.status == 201) {
RED.notify(node._("debug.notification.deactivated",{label:label}),"success");
}
},
error: function(jqXHR,textStatus,errorThrown) {
if (jqXHR.status == 404) {
RED.notify(node._("common.notification.error", {message: node._("common.notification.errors.not-deployed")}),"error");
} else if (jqXHR.status == 0) {
RED.notify(node._("common.notification.error", {message: node._("common.notification.errors.no-response")}),"error");
} else {
RED.notify(node._("common.notification.error",{message:node._("common.notification.errors.unexpected",{status:err.status,message:err.response})}),"error");
}
}
});
}
},
onpaletteadd: function() {
var options = {
messageMouseEnter: function(sourceId) {
if (sourceId) {
var n = RED.nodes.node(sourceId);
if (n) {
n.highlighted = true;
n.dirty = true;
}
RED.view.redraw();
}
},
messageMouseLeave: function(sourceId) {
if (sourceId) {
var n = RED.nodes.node(sourceId);
if (n) {
n.highlighted = false;
n.dirty = true;
}
RED.view.redraw();
}
},
messageSourceClick: function(sourceId) {
RED.view.reveal(sourceId);
},
clear: function() {
RED.nodes.eachNode(function(node) {
node.highlighted = false;
node.dirty = true;
});
RED.view.redraw();
}
}
var uiComponents = RED.debug.init(options);
RED.sidebar.addTab({
id: "debug",
label: this._("debug.sidebar.label"),
name: this._("debug.sidebar.name"),
content: uiComponents.content,
toolbar: uiComponents.footer,
enableOnEdit: true
});
var that = this;
RED._debug = function(msg) {
that.handleDebugMessage("",{
name:"debug",
msg:msg
});
}
this.refreshMessageList = function() {
RED.debug.refreshMessageList(RED.workspaces.active());
if (subWindow) {
try {
subWindow.postMessage({event:"workspaceChange",activeWorkspace:RED.workspaces.active()},"*")
} catch(err) {
console.log(err);
}
}
}
this.handleDebugMessage = function(t,o) {
var sourceNode = RED.nodes.node(o.id) || RED.nodes.node(o.z);
if (sourceNode) {
o._source = {id:sourceNode.id,z:sourceNode.z};
}
RED.debug.handleDebugMessage(o);
if (subWindow) {
try {
subWindow.postMessage({event:"message",msg:o},"*")
} catch(err) {
console.log(err);
}
}
};
RED.comms.subscribe("debug",this.handleDebugMessage);
RED.events.on("workspace:change", this.refreshMessageList);
$("#debug-tab-open").click(function(e) {
e.preventDefault();
subWindow = window.open(document.location.toString().replace(/#.*$/,"")+"debug/view/view.html","nodeREDDebugView","menubar=no,location=no,toolbar=no,chrome,height=500,width=600");
subWindow.onload = function() {
subWindow.postMessage({event:"workspaceChange",activeWorkspace:RED.workspaces.active()},"*");
}
});
$(window).unload(function() {
if (subWindow) {
try {
subWindow.close()
} catch(err) {
console.log(err);
}
}
});
this.handleWindowMessage = function(evt) {
var msg = evt.data;
if (msg.event === "mouseEnter") {
options.messageMouseEnter(msg.id);
} else if (msg.event === "mouseLeave") {
options.messageMouseLeave(msg.id);
} else if (msg.event === "mouseClick") {
options.messageSourceClick(msg.id);
} else if (msg.event === "clear") {
options.clear();
}
}
window.addEventListener('message',this.handleWindowMessage);
},
onpaletteremove: function() {
RED.comms.unsubscribe("debug",this.handleDebugMessage);
RED.sidebar.removeTab("debug");
RED.events.off("workspace:change", this.refreshMessageList);
window.removeEventListener("message",this.handleWindowMessage);
delete RED._debug;
},
oneditprepare: function() {
$("#node-input-typed-complete").typedInput({types:['msg', {value:"full",label:RED._("node-red:debug.msgobj"),hasValue:false}]});
if (this.complete === "true" || this.complete === true) {
// show complete message object
$("#node-input-typed-complete").typedInput('type','full');
} else {
var property = (!this.complete||(this.complete === "false")) ? "payload" : this.complete+"";
$("#node-input-typed-complete").typedInput('type','msg');
$("#node-input-typed-complete").typedInput('value',property);
}
$("#node-input-typed-complete").on('change',function() {
if ($("#node-input-typed-complete").typedInput('type') === 'msg'
&&
$("#node-input-typed-complete").typedInput('value') === ''
) {
$("#node-input-typed-complete").typedInput('value','payload');
}
});
},
oneditsave: function() {
var type = $("#node-input-typed-complete").typedInput('type');
if (type === 'full') {
$("#node-input-complete").val("true");
} else {
$("#node-input-complete").val($("#node-input-typed-complete").typedInput('value'));
}
}
});
})();
</script>